CN109914910B - Rail enhancer and rail enhancing method - Google Patents
Rail enhancer and rail enhancing method Download PDFInfo
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- CN109914910B CN109914910B CN201910215866.7A CN201910215866A CN109914910B CN 109914910 B CN109914910 B CN 109914910B CN 201910215866 A CN201910215866 A CN 201910215866A CN 109914910 B CN109914910 B CN 109914910B
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- 229910000831 Steel Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
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Abstract
The invention discloses a fence enhancer, which relates to the technical field of fence tools and comprises the following components: the mounting body is provided with toughness or elasticity, and is provided with a force application part and a pressing part, wherein the force application part is used for pressing and applying force; the force application part is positioned between the abutting parts, the force application part transmits force to the abutting parts, the abutting parts are used for abutting against the hook parts in the upright posts of the fence or the longitudinal wires in the net sheets of the fence, the abutting parts are provided with concave parts, the concave parts are provided with wall surfaces, the wall surfaces are used for abutting against the longitudinal wires in the net sheets of the fence, the concave parts are provided with accommodating spaces, and the concave parts are positioned at two sides of the force application part. According to the invention, the mounting body is forced and deformed, so that the abutting parts at the two ends of the mounting body are connected with the longitudinal wires, and when the abutting parts are connected with the longitudinal wires, the mounting body continuously presses the abutting parts through stress generated by deformation, so that the abutting parts continuously apply force to the longitudinal wires and the hook parts, the longitudinal wires are kept in a tight state at any time, and the net piece is prevented from shaking.
Description
Technical Field
The invention relates to the technical field of fence tools, in particular to a fence enhancer.
Background
The fences, i.e., guardrails, can be classified into industrial fences (e.g., factory fences, commercial site fences), agricultural fences (e.g., field fences, livestock fences), civil fences (e.g., building roof fences, fence walls, etc.), utility fences (e.g., roadway barriers), and the like. According to the materials, the fence can be divided into an aluminum alloy fence, a zinc steel fence, an iron wire fence, an electric fence, a wood pile fence, a biological fence, an iron wire fence, a ditch fence, a soil wall fence, a stone wall fence, a willow and ballad fence, a PVC fence, a cement fence and the like. Aluminum alloy fences and zinc steel fences are common in life, and the application is the most widely. The utility model is also divided into a fixed fence and a movable fence according to the utilization requirement.
At present, as shown in fig. 1, the fence is formed by mutually combining a column 1 and a net 4, wherein the column 1 is provided with a filling space 3 extending along the longitudinal direction and a hook part 2 arranged along the longitudinal direction of the filling space 3, and the net 4 is formed by a plurality of transverse wires 5 extending along the transverse direction and a plurality of longitudinal wires 6 extending along the longitudinal direction. When the fence is installed, the longitudinal wires 6 of the net sheet 4 are pulled in the hook part 2 of the upright post 1, so that the longitudinal wires 6 of the net sheet 4 are not separated from the hook part 2 of the upright post 1, but in the installation process, the diameter of the hook part 2 is always larger than that of the longitudinal wires 6 in order to enable the longitudinal wires 6 to be hung in the hook part 2, so that the hook part 2 has enough space for enabling the longitudinal wires 6 to move, the moving space easily causes the connection of the upright post 1 and the net sheet 4 to be not tight, and shaking is very easy to occur under the action of external force. It is important that some of the posts 1 in the fence have filling spaces 3, which are used for filling cement to fix the posts, for example, when the cement is not dried, the net 4 or the posts 1 can move the longitudinal wires 6 at the hook 2 under the action of external force (natural force such as sand wind and artificial force), so that the fence is not firmly connected, and the problem needs to be solved.
Chinese patent publication No. CN 102605991B discloses a "tensioning tool" comprising: the tensioning part comprises a first concave part and a second concave part. When the vertical column is used, the tensioning tool is firstly rotated downwards by 45 degrees and is obliquely placed in a grid between the vertical column and the vertical wire closest to the vertical column on the net sheet, then the handle part is held to force the tensioning tool to be perpendicular to the vertical column by 90 degrees, so that the first concave part on the tensioning part is abutted against the edge part of the vertical column, which is equivalent to being abutted against the outer wall of the hook part, and the second concave part on the tensioning part is abutted against the vertical wire to fix the mutual positions of the vertical wire and the hook part, and the problem of shaking is solved. According to the technical scheme, although the problem of shaking existing between the upright post and the net sheet transversely is solved, according to the lever principle (the human lever can be referred), the fulcrum is a first concave position part, the resistance is a second concave part, the power is a handle part, the handle part (power) is always located between the fulcrum and the resistance during installation, and obviously belongs to a laborious lever, however, the force application end is located at the handle part, the handle part is an extension part of the tensioning part, so that the distance from force transmission to the power position is changed (equivalent to the addition of an additional resistance arm), more force is needed to be applied to the handle part, the handle part is inclined or vertical to the net sheet, the handle part is always located at one side of the fence, the touched space is increased, and the probability of the influence (shaking) of movement between the hook part and the longitudinal wire of the fence is possibly increased under the action of external force (such as unconscious walking or consciously touching and natural influence of wind and sand).
Disclosure of Invention
One of the purposes of the utility model is to solve the problem that the redundant handle part of the tensioning tool in the prior art can cause labor and increase the probability of shaking influence.
Another object of the present utility model is to provide a method for enhancing the fence.
It is a further object of the present utility model to provide a rail enhancer.
In order to achieve one of the above purposes, the present utility model adopts the following technical scheme: a rail enhancer for tensioning in a transverse direction both a post and a mesh mounted on the post during installation of a rail, the post having a hook portion disposed along a longitudinal extension, the mesh being formed of a plurality of transverse wires extending in the transverse direction and a plurality of longitudinal wires extending in the longitudinal direction, wherein the rail enhancer comprises: the installation body, the installation body has toughness or elasticity, and the installation body has the deformation function, and installation body length is greater than the space between the longitudinal wire in the net piece, and installation body width is less than the space between the transverse wire in the net piece, and the installation body has: the force application part is provided with a force application area and is connected with the mounting body; the tight portion of support, tight portion links to each other with the installation body, and the application of force portion is located between the tight portion of support, and application of force portion is conducted the tight portion of support to, and tight portion of support quantity is two at least, supports tight portion and is arranged in supporting the collude portion in the rail stand or the vertical wire in the net piece, supports tight portion and has: the concave part is connected with the abutting part and is provided with a wall surface, the wall surface is used for abutting against the hook parts in the longitudinal wires or the fence upright posts in the net sheet, the concave part is provided with an accommodating space, the accommodating space is used for accommodating the hook parts in the longitudinal wires or the fence upright posts, and the concave part is positioned at two sides of the force application part.
In the technical scheme, the fence reinforcement is firstly horizontally placed, so that the central axis of the fence reinforcement is parallel to the longitudinal wires, and the central axis of the fence reinforcement is positioned between the longitudinal wires; secondly, pressing the force application part to enable the mounting body or the abutting part to be extruded with the longitudinal wire, and enabling the mounting body to deform through extrusion of the force application part to enable the concave part of the abutting part to gradually lean against the longitudinal wire to move; then when the mounting body deforms to a certain extent, the concave part is connected with the longitudinal wire, and at the moment, acting force generated by deformation of the mounting body is conducted to the concave part, so that the concave part continuously applies force to the longitudinal wire; finally, when the area of the concave part and the surface area of the longitudinal wire reach the maximum contact area, the installation is completed by loosening and separating from the force application part.
Further, in the embodiment of the invention, the mounting body and the abutting portion are integrally formed. The installation body needs to deform in the installation process, and the force is required to be conducted to the abutting part in the deformation process, so that the installation body and the abutting part are tightly jointed by adopting integrated forming, the tight joint between the installation body and each area of the joint of the abutting part is facilitated, the condition that the joint of the fence reinforcing device which is not integrated into one piece is not in a tight joint state is avoided, the deformation of the installation body generates position change, the gap between the abutting part connected with the installation body and the installation body is increased, and the fence reinforcing device is damaged.
Further, in the embodiment of the invention, the mounting body and the abutting portion are injection molded as one body. The pressure maintaining stage is arranged in the injection molding integrated mode, and the mounting body and the abutting part can be ensured to have partial compressible characteristics due to quite high pressure, which is quite beneficial to the connection part of the mounting body and the abutting part, and the connecting part of the mounting body and the abutting part is required to bear larger pressure because the mounting body is deformable and the abutting part is required to be fixed in contact with the longitudinal wire.
Further, in the embodiment of the invention, the mounting body is arc-shaped, the mounting body is outwards protruded, and the protruded surface is away from the abutting part. The force application part is provided with a force application part, and the force application part is provided with a force application part which is arranged on the side of the mounting body, wherein the force application part is provided with a force application part which is arranged on the side of the mounting body, and the force application part is provided with a force application part which is arranged on the side of the mounting body. Second, the installation body has certain guiding effect with indulging the silk installation in-process, at installation body and indulging the silk in-process, curved installation body has certain inclined plane to indulge the silk and be cylindrical, the staff is again along the inclined plane direction of installation body (refer to aforementioned first point) to the direction of installation body stressing simultaneously, this just causes when the inclined plane moves along the face of cylinder (arcwall face) of indulging the silk, indulging the silk and not only having the guiding effect of power to the installation body to both frictional forces are very little, are favorable to reducing the installation degree of difficulty and realize quick installation, more are favorable to improving installation effectiveness.
Further, in the embodiment of the present invention, the shape of the force application portion is arc-shaped, and the shape of the force application portion is concave toward the direction of the mounting body. The finger belly of the finger of the person is arc-shaped, and the finger is a power output end, so that firstly, the finger area can be fully attached to the force application part, the contact surface of the finger on the force application part is increased, the influence of the reaction force of the finger on the force application part is reduced, the contact surface of the finger and the force application part is prevented from being smaller, the finger belly is painful after multiple installation, the long-time working efficiency cannot be ensured, and the installation efficiency is reduced; the arc-shaped force application part can wrap the finger to a certain extent, the finger can be blocked by the arc-shaped surface of the force application part in the force application process, the finger is prevented from sliding on the force application part to cause a certain degree of danger when the finger deflects in the force application process, the arc-shaped force application part gives a psychological and practical safety guarantee to the staff, the staff can unconsciously or subconsciously increase the output force, and the quick installation is facilitated, and the installation efficiency is improved; and the third one is that the arc shape of the force application part can guide the finger to one position and guide the finger to the middle of the force application part, in the installation process, the installation body is positioned between the abutting parts, when the force application is applied to the installation body to install the abutting parts on the longitudinal wires, the force application is carried out at the central position of the installation body to install the abutting parts on the longitudinal wires to the minimum extent, thereby being beneficial to saving the strength and ensuring the long-time working efficiency.
Further, in the embodiment of the present invention, the abutting portion further has: and the first resistance angle is connected with the concave part at one end, and is connected with the mounting body at the other end, and the distance from the surface of the first resistance angle to the center point of the concave part is smaller than the distance from the center point of the concave part to the wall surface of the concave part. From the above analysis, the first resistance angle is a point where the wall surface of the concave portion bulges, and the longitudinal wire is blocked by this point, so that the longitudinal wire can be prevented from sliding out of the abutting portion along one side of the wall surface of the concave portion by an external force, and the mounting cannot be completed.
Further, in the embodiment of the present invention, the abutting portion further has: and the second resistance angle is connected with the concave part, and the distance from the second resistance angle surface to the center point of the concave part is smaller than the distance from the center point of the concave part to the wall surface of the concave part. From the above analysis, the second resistance angle is a point where the wall surface of the concave portion bulges, and the longitudinal wire is blocked by this point, so that the longitudinal wire can be prevented from sliding out of the abutting portion along the other side of the wall surface of the concave portion by the external force, and the mounting cannot be completed.
Further, in the embodiment of the invention, the first resistance angle is in a circular arc shape, and the distance between the first resistance angle and the center point of the concave part is smaller than the distance between the mounting body and the center point of the concave part. As can be seen from the above analysis, the first resistance angle has a circular arc guide surface, and the guide surface is located between the mounting body and the recess with respect to the mounting body and the recess, so that the first resistance angle can guide the longitudinal wire not only when the mounting body is deformed, but also can prevent the volume of the first resistance angle itself from obstructing the engagement of the longitudinal wire with the recess to some extent when the mounting body is deformed to change the positions of both ends thereof.
Further, in the embodiment of the invention, the second resistance angle is in a circular arc shape, and the distance between the second resistance angle and the center point of the concave part is smaller than the distance between the mounting body and the center point of the concave part. As is clear from the above analysis, the second resistance angle has a circular arc guide surface, and the guide surface is located between the mounting body and the guide surface with respect to the abutting portion and the recess, so that the second resistance angle can be guided when the recess is engaged with the longitudinal wire (a portion of the longitudinal wire may come into contact with the second resistance angle during engagement).
The beneficial effects of the invention are as follows:
according to the invention, the mounting body is forced and deformed, so that the abutting parts at the two ends of the mounting body are connected with the longitudinal wires, and when the abutting parts are connected with the longitudinal wires, the mounting body continuously presses the abutting parts through stress generated by deformation, so that the abutting parts continuously apply force to the longitudinal wires and the hook parts, the longitudinal wires are kept in a tight state at any time, and the net piece is prevented from shaking. In the process, the invention has no additional handle, so that the additional resistance arm is not increased to cause the labor-consuming installation, and the volume of the invention is far smaller than that of the tensioning tool in the prior art (the tensioning part of the tensioning tool in the prior art is in an internally hollow ring shape and is provided with a handle part), so that the additional touched space is not increased, and the probability of shaking influence is increased. If the handle portion of the tensioning tool in the prior art is removed, first, the second concave portions are arranged along a circular arc direction, the outer side wall of the tensioning portion is closed, the interior of the tensioning portion is hollow, and the tensioning portion is similar to a ring. And when the device is installed, only a part of the ring of the annular tensioning part is held, but when the device is held, the second concave part is arranged along an arc direction, so that the holding position is difficult to adjust due to the fact that the holding position is limited, when the device is adapted to the distance between the longitudinal wires of different meshes, the holding position is difficult to change according to the distance between the longitudinal wires of different meshes, the holding (power) is hardly changed, the fulcrum (the first concave part) and the resistance (the resistance arm) are changed, and labor saving cannot be realized. Finally, the clamping tool is held when being installed, the annular clamping tool is limited in size and stressed area, the clamping force application can be only adopted for completing installation, the hand is held into a fist when the clamping tool is held for installation, the clamping hand possibly cannot penetrate into the space between the longitudinal wires of the net sheet when the clamping tool is installed in a limited space, the installation can not be completed even if the clamping hand can penetrate into the longitudinal wires of the net sheet, the clamping tool is wrapped outside the clamping part, the clamping tool is used for paying attention to whether the clamping tool can rub with the longitudinal wires when the clamping tool rotates at the moment when the clamping tool is installed, damage is caused, moreover, in the attention process, staff can certainly control the force to consciously reduce the clamping force, the clamping force is prevented from being uncontrollable, the clamping tool rubs with the longitudinal wires, the clamping tool is increased in a certain degree, and the installation difficulty is increased when the clamping tool is installed in the limited space, the clamping tool can be installed only by pressing the clamping force application part with one thumb, and the clamping tool can be deformed, so that the clamping tool in the limited space is not or difficult to realize the installation.
In order to achieve the second purpose, the invention adopts the following technical scheme: a method of fence enhancement comprising the steps of:
the fixed point is used for horizontally placing the fence enhancer, so that the central axis of the fence enhancer is parallel to the longitudinal wires, and the central axis of the fence enhancer is positioned between the longitudinal wires;
pressing the force application part to enable the mounting body or the abutting part to be extruded with the longitudinal wire, and enabling the mounting body to deform through extrusion of the force application part to enable the concave part of the abutting part to gradually move towards the longitudinal wire;
when the mounting body deforms to a certain extent, the concave part is connected with the longitudinal wire, and at the moment, the acting force generated by the deformation of the mounting body is conducted to the concave part, so that the concave part continuously applies force to the longitudinal wire and the hook part;
and when the area of the concave part and the surface area of the longitudinal wire reach the maximum contact area, loosening and separating from the force application part to finish the installation.
Further, in the embodiment of the present invention, in the pressing step, during the pressing of the force application portion, the finger is attached to the cambered surface of the force application portion.
Further, in the embodiment of the invention, in the pressing step, the installation body guides the front direction of the installation body contacted with the longitudinal wire through the arc, so that the installation body slides along the longitudinal wire, and meanwhile, the installation body visually indicates the staff through the arc, so that the staff always applies force according to the direction of the arc concave direction.
Further, in the embodiment of the present invention, in the opposing force step, after the recess engages the longitudinal wire, the first resistance angle is in a raised state with respect to the recess by the arrangement that the distance from the first resistance angle surface to the center point of the recess is smaller than the distance from the center point of the recess to the wall surface of the recess, and movement of the longitudinal wire side direction in the recess is blocked.
Further, in the embodiment of the present invention, in the relative force step, after the recess engages the longitudinal wire, the distance from the second resistance angle surface to the center point of the recess is smaller than the distance from the center point of the recess to the wall surface of the recess, so that the second resistance angle is in a raised state with respect to the recess, and the movement of the other side direction of the longitudinal wire in the recess is blocked.
In order to achieve the third purpose, the invention adopts the following technical scheme: a rail enhancer, comprising: the installation body, the installation body has toughness or elasticity, and the installation body has the deformation function, and the installation body has: the force application part is in a vertical wall shape, has a force application area and is connected with the mounting body; the tight portion of support, the tight portion of support extends along the horizontal relative both sides of application of force portion, supports tight portion and installation body and links to each other, supports tight portion quantity at least two, and application of force portion is located between the tight portion of support, and the tight portion of support is transferred with the force when application of force portion deforms, supports tight portion and has: and a concave portion connected to the abutting portion, the concave portions being aligned with each other, the concave portion being located on both sides of the urging portion, the concave portion having: the notch is in a non-opposite position in the notch direction of the two abutting parts, is arc-shaped and is provided with a wall surface.
Further, in the embodiment of the present invention, the force application portion is in an arc wall shape.
Further, in the embodiment of the present invention, the abutting portion is an arc-shaped body.
Further, in the embodiment of the present invention, the abutting portion further has: and the first resistance angle is connected with the concave part at one end, and is connected with the mounting body at the other end, and the distance from the surface of the first resistance angle to the center point of the concave part is smaller than the distance from the center point of the concave part to the wall surface of the concave part.
Further, in the embodiment of the present invention, the abutting portion further has: and the second resistance angle is connected with the concave part, and the distance from the second resistance angle surface to the center point of the concave part is smaller than the distance from the center point of the concave part to the wall surface of the concave part.
Drawings
Fig. 1 is a perspective view of a prior art pen.
Fig. 2 is a schematic view showing the installation of the rail and the rail enhancer according to the embodiment of the present invention.
Fig. 3 is a schematic perspective view of a fence enhancer according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of the use of the rail enhancer of the present invention.
In the accompanying drawings
1. Column 2, hook 3, filling space
4. Net 5, transverse wire 6 and longitudinal wire
7. Mounting body 71, urging portion 72, and abutting portion
73. Recess 74, first resistance angle 75, second resistance angle H, longitudinal direction D, transverse direction
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present invention, are intended to be illustrative only and not limiting of the embodiments of the present invention, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. However, it is apparent that. It will be apparent to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well known rail enhancement methods and structures have not been described in detail in order to avoid unnecessarily obscuring such embodiments. In addition, all embodiments may be used in combination with each other.
Embodiment one:
as shown in fig. 3, a rail enhancer for tensioning both a column 1 and a net 4 mounted on the column 1 in a transverse direction D during mounting, the column 1 having a hook 2 extending in a longitudinal direction H, the net 4 being composed of a plurality of transverse wires 5 extending in the transverse direction D and a plurality of longitudinal wires 6 extending in the longitudinal direction H, wherein it comprises: the mounting body has toughness or elasticity, the mounting body has a deformation function, the length of the mounting body is larger than the gap between the longitudinal wires 6 in the net sheet 4, the width of the mounting body is smaller than the gap between the transverse wires 5 in the net sheet 4, the mounting body is provided with a force application part 71 and a abutting part 72, the force application part 71 has an area, the force application part 71 is connected with the mounting body, and the force application part 71 is used for pressing and applying force; the abutting parts 72 are connected with the mounting body, the force applying parts 71 are located between the abutting parts 72, the force applying parts 71 conduct force to the abutting parts 72, the number of the abutting parts 72 is at least two, the abutting parts 72 are used for abutting against the hook parts 2 in the fence upright 1 or the longitudinal wires 6 in the net sheet 4, the abutting parts 72 are provided with concave parts 73, the concave parts 73 are connected with the abutting parts 72, the concave parts 73 are provided with wall surfaces, the wall surfaces are used for abutting against the longitudinal wires 6 in the net sheet 4 or the hook parts 2 in the fence upright 1, the concave parts 73 are provided with accommodating spaces for accommodating the hooks in the longitudinal wires 6 or the fence upright 1, and the concave parts 73 are located on two sides of the force applying parts 71.
The implementation steps are as follows: as shown in fig. 2 and 4, the rail enhancer is first placed horizontally such that the rail enhancer central axis and the longitudinal wires 6 are parallel to each other while the rail enhancer central axis is between the longitudinal wires 6. Next, the urging portion 71 is pressed to press the mounting body 7 or the abutting portion 72 against the longitudinal wire 6, and the mounting body 7 is deformed by the pressing, so that the concave portion 73 of the abutting portion 72 is gradually moved against the longitudinal wire 6. Then, when the mounting body 7 is deformed to a certain extent so that the recess 73 engages the longitudinal wire 6, at this time, the force generated by the deformation of the mounted body 7 is conducted to the recess 73 so that the recess 73 continuously applies a force to the longitudinal wire 6. Finally, when the area of the concave portion 73 reaches the maximum contact area with the surface area of the longitudinal wire 6, the installation is completed by releasing the force application portion 71.
Specifically, the mounting body 7 is integrally formed with the abutting portion 72. The installation body 7 needs to deform in the installation process, and the force is required to be conducted to the abutting part 72 in the deformation process, so that the installation body 7 and the abutting part 72 are in tight joint with each area at the joint of the installation body 7 and the abutting part 72 by adopting integrated forming, the situation that the joint of the fence reinforcing device which is not integrated into one piece is not in a tight joint state due to each area is avoided, the deformation of the installation body 7 generates position change, the gap between the abutting part 72 connected with the installation body 7 and the installation body 7 is larger and larger, and the fence reinforcing device is damaged.
Specifically, the mounting body 7 is injection-molded integrally with the abutting portion 72. Since the pressure maintaining stage is provided in the injection molding integrated manner, and since the pressure is quite high, the mounting body 7 and the abutting portion 72 can be ensured to exhibit a partially compressible characteristic, which is quite advantageous for the connection of the mounting body 7 and the abutting portion 72, since the mounting body 7 is deformable and the abutting portion 72 needs to be fixed in contact with the longitudinal wire 6, the connection of the two needs to bear a relatively large pressure.
Specifically, as shown in fig. 2 to 4, the mounting body 7 is arc-shaped, the mounting body 7 is outwardly convex, and the convex surface faces away from the abutting portion 72. During the process of applying force to the force application part 71 by a worker, the installation body 7 can deform, and the arc and the direction of the installation body 7 are set, so that firstly, the arc-shaped installation body 7 has a certain direction guide in the installation process of the installation body 7 and the longitudinal wire 6, and the direction guide can provide a certain hint for the worker, so that the worker applies force to the specific direction of the installation body 7 according to the arc direction every time during the installation, the situation that the worker applies force to the different directions of the installation body 7 for many times is avoided, the fatigue resistance of the installation body 7 is reduced, and the service life of the installation body 7 is shortened. Second, install body 7 and indulge silk 6 installation in-process, curved installation body 7 has certain guide action, at the inclined plane that installation body 7 and indulge silk 6 contact in-process, curved installation body 7 has, and indulge silk 6 is cylindrically, the staff is the direction of applying force to installation body 7 again along the inclined plane direction of installation body 7 (refer to aforementioned first point) simultaneously, this just causes when the inclined plane moves along the face of cylinder (arcwall face) of indulge silk 6, the guide action that indulge silk 6 not only has the power to installation body 7, and both frictional force is very little, be favorable to reducing the installation degree of difficulty and realize quick installation, more be favorable to improving installation effectiveness.
Specifically, as shown in fig. 4, the urging portion 71 is arc-shaped, and the urging portion 71 is concave toward the mounting body 7. Because the finger belly of the finger of the person is arc-shaped and the finger is a power output end, firstly, the finger area can be fully attached to the force application part 71, the contact surface of the finger to the force application part 71 is increased, the influence of the reaction force of the finger to the force application part 71 is reduced, the contact surface of the finger and the force application part 71 is prevented from being small, the pain of the finger belly is caused after the finger is installed for many times, the long-time working efficiency cannot be ensured, and the installation efficiency is reduced. Therefore, the arc shape of the force application portion 71 can wrap the finger to a certain extent, the finger is blocked by the arc surface of the force application portion 71 during the force application process, the finger is prevented from sliding on the force application portion 71 to cause a certain degree of danger when the finger is deviated during the force application process, and the arc-shaped force application portion 71 provides a psychological and practical safety guarantee for the staff, so that the staff can unconsciously or subconsciously increase the output force, and the quick installation is facilitated, and the installation efficiency is improved. Therefore, third, the arc shape of the force application portion 71 can guide the finger at one position, and guide the finger to the middle of the force application portion 71, and during the installation process, the installation body 7 is located between the abutting portions 72, and when the abutting portions 72 are installed on the longitudinal wires 6 by applying force to the installation body 7, the abutting portions 72 can be installed on the longitudinal wires 6 by applying force to the central position of the installation body 7 to the minimum extent, which is beneficial to saving the strength, and can ensure the long-time working efficiency.
Specifically, as shown in fig. 3 and 4, the abutting portion 72 further has a first resistance angle 74 and a second resistance angle 75. One end of the first resistance angle 74 is connected to the recess 73, and the other end of the first resistance angle 74 is connected to the mounting body 7, and the distance from the surface of the first resistance angle 74 to the center point of the recess 73 is smaller than the distance from the center point of the recess 73 to the wall surface of the recess 73. The second resistance angle 75 is connected to the concave portion 73, and the distance from the surface of the second resistance angle 75 to the center point of the concave portion 73 is smaller than the distance from the center point of the concave portion 73 to the wall surface of the concave portion 73. From the above analysis, the first resistance angle 74 and the second resistance angle 75 are points where the wall surface of the concave portion 73 bulges, and the longitudinal wire 6 is blocked by the two points, and in the first aspect, by the mutual engagement of the first resistance angle 74 and the second resistance angle 75, a certain buffer can be performed when the longitudinal wire 6 moves out of the mounting body 7 to reach the abutting portion 72 (the concave portion 73 of the abutting portion 72 is driven to strike the longitudinal wire 6 by the stress generated by deformation of the mounting body 7 at this time). In the second aspect, by the cooperation of the first resistance angle 74 and the second resistance angle 75, the reaction force generated after the longitudinal wire 6 moves out of the mounting body 7 to the abutting portion 72 can be blocked, and the longitudinal wire 6 is prevented from moving out of the concave portion 73 of the abutting portion 72. In the third aspect, by the cooperation of the first resistance angle 74 and the second resistance angle 75, it is possible to prevent the vertical wire 6 from slipping out of the abutting portion 72 in both directions along the wall surface of the recess 73 by the external force after the vertical wire 6 is engaged with the recess 73, so that the mounting cannot be completed.
Specifically, the first resistance angle 74 is circular arc-shaped, and the distance between the first resistance angle 74 and the center point of the recess 73 is smaller than the distance between the mounting body 7 and the center point of the recess 73. As can be seen from the above analysis, the first resistance angle 74 has a circular arc guide surface, and the guide surface is located between the mounting body 7 and the recess 73 with respect to the mounting body 7 and the recess 73, so that the first resistance angle 74 can guide the longitudinal wire 6 not only when the mounting body 7 is deformed, but also can prevent the volume of the first resistance angle 74 itself from obstructing the engagement of the longitudinal wire 6 with the recess 73 to some extent when the mounting body 7 is deformed to change the positions of both ends thereof.
Specifically, the second resistance angle 75 is in the shape of a circular arc, and the distance between the second resistance angle 75 and the center point of the recess 73 is smaller than the distance between the mounting body 7 and the center point of the recess 73. As is clear from the foregoing analysis, the second resistance angle 75 has a circular arc guide surface, and the guide surface is located between the mounting body 7 and the guide surface with respect to the abutting portion 72 and the recess 73, so that the second resistance angle 75 can be guided when the recess 73 is engaged with the longitudinal wire 6 (a part of the longitudinal wire 6 may come into contact with the second resistance angle 75 during engagement).
The beneficial effects of the invention are as follows:
First, the present invention applies force to the mounting body 7 and deforms the same, so that not only the abutting portions 72 at both ends thereof engage the longitudinal wires 6, but also when the abutting portions 72 engage the longitudinal wires 6, the mounting body 7 continuously applies pressure to the abutting portions 72 by stress generated by deformation, so that the abutting portions 72 continuously apply force to the longitudinal wires 6 and the hook 2, so that the longitudinal wires 6 are kept in a tight state at all times, and the mesh 4 is prevented from shaking. In the process, the invention has no additional handle, so that the additional resistance arm is not increased to cause the labor-consuming installation, and the volume of the invention is far smaller than that of the tensioning tool in the prior art (the tensioning part of the tensioning tool in the prior art is in an internally hollow ring shape and is provided with a handle part), so that the additional touched space is not increased, and the probability of shaking influence is increased. If the handle portion of the tensioning tool in the prior art is removed, first, the second concave portions are arranged along a circular arc direction, the outer side wall of the tensioning portion is closed, the interior of the tensioning portion is hollow, and the tensioning portion is similar to a ring. In addition, when the device is installed, the device is required to be held, but when the device is held, only a part of the ring of the annular tensioning part is required to be held, but when the holding process is carried out, the second concave part is required to be arranged along a circular arc direction, the holding position is difficult to be regulated because the holding position is limited, when the device is adapted to the distance between the longitudinal wires 6 of different meshes 4, the holding position is difficult to be changed according to the distance between the longitudinal wires 6 of different meshes 4, the holding (power) is hardly changed, the fulcrum (the first concave part) and the resistance (the second concave part) are changed (the resistance arm is changed), and labor saving cannot be realized. Finally, the tensioning tool is held when being installed, the annular tensioning tool is limited in size and stressed area, holding force is only applied to the tensioning tool in order to complete the installation, the hand is held into a fist when the tensioning tool is held and installed, the hand possibly causing the holding cannot penetrate into the space between the longitudinal wires 6 of the mesh 4 during the installation in a limited space, and the tensioning tool cannot be installed, even if the hand can penetrate into the longitudinal wires 6 of the mesh 4 after one step, the hand is wrapped outside the tensioning part, the hand is required to pay attention to whether friction is generated between the hand and the longitudinal wires 6 when rotating during the installation, damage is caused, moreover, in the process of paying attention, a worker can certainly control subconsciously the force, the hand is prevented from being uncontrollable, the hand is prevented from friction with the longitudinal wires 6, the difficulty of the installation is increased to a certain extent, and the tensioning tool cannot be installed in the limited space because the tensioning tool is installed only by pressing the force application part 71 with one thumb, and the tensioning tool cannot be installed in the limited space.
Secondly, the fence is installed through horizontal placement, so that the central axis of the fence enhancer is parallel to the longitudinal wire 6, the force application direction of the fence enhancer always faces the horizontal direction D in the installation and the post-installation process, that is, a worker can horizontally place the fence enhancer before installation, the fence enhancer does not need to be adjusted when having strong reaction force in the installation process and the post-installation process, the fence enhancer is prevented from being adjusted under the action of stress (the fence enhancer is rotated to be changed into a horizontal position), the vertical wire 6 is easy to move up and down in the hook part 2, the joint (a part with more parts) of the transverse wire 5 and the longitudinal wire 6 is caused to clamp the hook part 2, and the clamped part is separated from the hook part 2 by a certain space under the action of external force to cause shaking, and the fence enhancer is possibly separated from the fence due to the fact that the hand output force is too big in the adjustment, so that the horizontal position is difficult to be adjusted due to the enhancement, and the problem of shaking cannot be solved.
Thirdly, the invention has little material quantity requirement and low processing difficulty by arranging the mounting body 7 and the abutting part 72, thereby not only saving materials in the process, but also being beneficial to production and popularization.
Fourth, the present invention is advantageous to accommodate different widths between the longitudinal wires 6 in the mesh 4 by deforming the mounting body 7 through toughness or elasticity.
Fifth, according to the present invention, the deformed abutting portions 72 at the two ends are pulled to approach toward the middle, and the test results show that the distance of deformation movement of the force applying portion 71 is smaller than the distance of total movement of the abutting portions 72 at the two ends, which is equivalent to reducing a certain resistance arm, and is beneficial to saving labor.
A method of fence enhancement comprising the steps of:
the fence enhancers are positioned horizontally at the fixed point such that the fence enhancers central axis is parallel to the longitudinal wires 6 while the fence enhancers central axis is between the longitudinal wires 6.
Pressing the urging portion 71 presses the mounting body 7 or the abutting portion 72 against the longitudinal wire 6, and the mounting body 7 deforms by the pressing thereof, so that the concave portion 73 of the abutting portion 72 gradually moves against the longitudinal wire 6.
When the mounting body 7 is deformed to a certain extent by the opposing force so that the recess 73 engages the longitudinal wire 6, at this time, the force generated by the deformation of the mounted body 7 is transmitted to the recess 73 so that the recess 73 continuously applies force to the longitudinal wire 6 and the hook 2.
When the area of the concave portion 73 reaches the maximum contact area with the surface area of the longitudinal wire 6, the installation is completed by releasing the urging portion 71.
Specifically, in the pressing step, the finger is pressed against the urging portion 71 in the arcuate surface thereof.
Specifically, in the pressing step, the installation body 7 guides the front direction of the contact of the installation body 7 and the longitudinal wire 6 through the arc, so that the installation body 7 slides along the longitudinal wire 6, and meanwhile, the installation body 7 visually indicates the worker through the arc, so that the worker always applies force according to the direction of the arc concave direction.
Specifically, in the opposing force step, after the recess 73 engages the longitudinal wire 6, the arrangement that the distance from the surface of the first resistance angle 74 to the center point of the recess 73 is smaller than the distance from the center point of the recess 73 to the wall surface of the recess 73 and the arrangement that the distance from the surface of the second resistance angle 75 to the center point of the recess 73 is smaller than the distance from the center point of the recess 73 to the wall surface of the recess 73 are such that the first resistance angle 74 and the second resistance angle 75 are in a raised state with respect to the recess 73, and the longitudinal wire 6 in the recess 73 is blocked from moving in the left-right-side direction.
Embodiment two:
a pen having the pen enhancer of the first embodiment.
Embodiment III:
a rail mounting method having the steps of:
hooking, namely dragging a longitudinal wire or a transverse wire part of the net sheet, and hooking the longitudinal wire in a hook part of the upright post;
The rail mounting method further has the steps of the rail reinforcing method of the first embodiment described above.
Embodiment four:
as shown in fig. 3, a fence enhancer, comprising: the mounting body 7, the mounting body 7 has toughness or elasticity, the mounting body 7 has a deformation function, and the mounting body 7 has a force application portion 71 and a pressing portion 72. The urging portion 71 has a wall shape standing upright, the urging portion 71 has an urging area, and the urging portion 71 is connected to the mounting body 7; the abutting portions 72 extend along two opposite sides of the urging portion 71 in the transverse direction D, the abutting portions 72 are connected with the mounting body 7, the number of the abutting portions 72 is at least two, the urging portions 71 are located between the abutting portions 72, force is transmitted to the abutting portions 72 when the urging portions 71 deform, the abutting portions 72 are provided with concave portions 73, the concave portions 73 are connected with the abutting portions 72, the concave portions 73 are in a straight line, the concave portions 73 are located on two sides of the urging portions 71, the concave portions 73 are provided with notches, the notch directions of the two abutting portions 72 are located at non-opposite positions, the notches are arc-shaped, and the notches are provided with wall surfaces.
Specifically, the urging portion 71 has an arc wall shape.
Specifically, the abutting portion 72 is an arcuate body.
Specifically, the abutting portion 72 further has: and a first resistance angle 74, one end of the first resistance angle 74 is connected with the concave portion 73, the other end of the first resistance angle 74 is connected with the mounting body 7, and the distance from the surface of the first resistance angle 74 to the center point of the concave portion 73 is smaller than the distance from the center point of the concave portion 73 to the wall surface of the concave portion 73.
Specifically, the abutting portion 72 further has: and a second resistance angle 75, the second resistance angle 75 being connected to the concave portion 73, the distance from the surface of the second resistance angle 75 to the center point of the concave portion 73 being smaller than the distance from the center point of the concave portion 73 to the wall surface of the concave portion 73.
While the foregoing describes the illustrative embodiments of the present utility model so that those skilled in the art may understand the present utility model, the present utility model is not limited to the specific embodiments, and all inventive innovations utilizing the inventive concepts are herein within the scope of the present utility model as defined and defined by the appended claims, as long as the various changes are within the spirit and scope of the present utility model.
Claims (21)
1. A rail enhancer for tensioning in a transverse direction both a post and a mesh mounted on the post during installation of a rail, the post having a hook portion disposed along a longitudinal extension, the mesh being formed of a plurality of transverse wires extending in the transverse direction and a plurality of longitudinal wires extending in the longitudinal direction, comprising:
the installation body, the installation body has toughness or elasticity, installation body length is greater than in the net piece the space between the indulge silk, installation body width is less than in the net piece the space between the cross silk, the installation body has:
A force application part connected with the mounting body;
the tight portion of support, support tight portion with the installation body links to each other, the application of force portion is located support between the tight portion, the application of force portion with force conduction arrives support tight portion, support tight portion quantity is two at least, support tight portion be used for supporting hook portion or indulge the silk, support tight portion has:
the concave part is connected with the abutting part and is provided with a wall surface, the wall surface is used for abutting against the longitudinal wires or the hook parts, the concave part is provided with an accommodating space, the accommodating space is used for accommodating the longitudinal wires or the hook parts, and the concave part is positioned on two sides of the force application part.
2. The rail enhancer of claim 1 wherein the mounting body is integrally formed with the abutment.
3. The rail enhancer of claim 1 wherein the mounting body is integrally injection molded with the abutment.
4. The rail enhancer of claim 1 wherein the mounting body is arcuate in shape, the mounting body being outwardly convex with a surface facing away from the abutment.
5. The rail enhancer of claim 1, wherein the force applying portion is arcuate in shape, the force applying portion being concave in shape toward the mounting body.
6. The rail enhancer of claim 1 wherein the abutment further has:
and the distance from the first resistance angle surface to the center point of the concave part is smaller than the distance from the center point of the concave part to the wall surface of the concave part.
7. The rail enhancer of claim 1 wherein the abutment further has:
and the second resistance angle is connected with the concave part, and the distance from the second resistance angle surface to the center point of the concave part is smaller than the distance from the center point of the concave part to the wall surface of the concave part.
8. The rail enhancer of claim 6 wherein the first resistance angle is circular arc shaped, the first resistance angle being less from the recess center point than the mounting body is from the recess center point.
9. The rail enhancer of claim 7 wherein the second resistance angle is circular arc shaped, the second resistance angle being less from the recess center point than the mounting body is from the recess center point.
10. A rail enhancement method, wherein the rail enhancement method is based on the rail enhancer of any one of the preceding claims 1-9, the rail enhancement method comprising the steps of:
The fixed point is used for horizontally placing the fence enhancer, so that the central axis of the fence enhancer is parallel to the longitudinal wires, and the central axis of the fence enhancer is positioned between the longitudinal wires;
pressing, namely pressing the force application part to enable the mounting body or the abutting part to be extruded with the longitudinal wire, and enabling the mounting body to deform through extrusion of the force application part to enable the concave part of the abutting part to gradually move against the longitudinal wire;
when the mounting body deforms to a certain extent, the concave part is connected with the longitudinal wire, and at the moment, the acting force generated by the deformation of the mounting body is transmitted to the concave part, so that the concave part continuously applies force to the longitudinal wire and the hook part;
and when the area of the concave part and the surface area of the longitudinal wire reach the maximum contact area, loosening to be far away from the force application part to finish the installation.
11. The fence enhancement method of claim 10, wherein in the pressing step, a finger is fitted to the urging portion arcuate surface during pressing of the urging portion.
12. The rail reinforcing method of claim 10, wherein in the pressing step, the installation body guides a front direction of the installation body contacting with the longitudinal wire through an arc shape so that the installation body slides along the longitudinal wire, and simultaneously, the installation body visually indicates the worker through the arc shape so that the worker always applies a force in a direction of the arc shape concave direction.
13. The fence enhancement method of claim 10, wherein in the opposing force step, after the recess engages the wire, the first resistance angle is set to a distance from the recess center point smaller than a wall surface distance from the recess center point to the recess by the first resistance angle surface so that the first resistance angle is in a raised state with respect to the recess, blocking movement of the wire side direction in the recess.
14. The rail reinforcing method of claim 10, wherein in the opposing force step, after the recess engages the longitudinal wire, a distance to a center point of the recess by the second resistance angle surface is set smaller than a wall surface distance of the recess from the center point of the recess, so that the second resistance angle is in a raised state with respect to the recess, blocking movement in the other side direction of the longitudinal wire in the recess.
15. A pen, wherein there is a pen enhancer of any one of claims 1-9.
16. A rail mounting method, comprising the steps of:
hooking, namely dragging a longitudinal wire or a transverse wire part of the net sheet, and hooking the longitudinal wire in a hook part of the upright post;
the rail mounting method further having the steps of the rail reinforcing method of any one of the preceding claims 10 to 14.
17. A rail enhancer, comprising:
the installation body, the installation body has toughness or elasticity, the installation body has the deformation function, the installation body has:
the force application part is in an upright wall shape, has a force application area and is connected with the mounting body;
the tight portion of support, support tight portion along the horizontal opposite both sides extension of application of force portion, support tight portion with the installation body links to each other, support tight portion quantity is two at least, application of force portion is located support between the tight portion, the application of force portion is conducted force when deformation to support tight portion, support tight portion has:
and a concave portion connected to the abutting portion, the concave portions being in a straight line, the concave portions being located on both sides of the urging portion, the concave portion having:
the notch is in a non-opposite position in the notch direction of the two abutting parts, is arc-shaped and is provided with a wall surface.
18. The rail enhancer of claim 17, wherein the force applying portion is in the shape of an arcuate wall.
19. The rail enhancer of claim 17 wherein the abutment is arcuate in shape.
20. The rail enhancer of claim 17 wherein the abutment further has:
and the distance from the first resistance angle surface to the center point of the concave part is smaller than the distance from the center point of the concave part to the wall surface of the concave part.
21. The rail enhancer of claim 17 wherein the abutment further has:
and the second resistance angle is connected with the concave part, and the distance from the second resistance angle surface to the center point of the concave part is smaller than the distance from the center point of the concave part to the wall surface of the concave part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910215866.7A CN109914910B (en) | 2019-03-21 | 2019-03-21 | Rail enhancer and rail enhancing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910215866.7A CN109914910B (en) | 2019-03-21 | 2019-03-21 | Rail enhancer and rail enhancing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109914910A CN109914910A (en) | 2019-06-21 |
| CN109914910B true CN109914910B (en) | 2023-12-01 |
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| CN201910215866.7A Active CN109914910B (en) | 2019-03-21 | 2019-03-21 | Rail enhancer and rail enhancing method |
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| CN (1) | CN109914910B (en) |
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| FR2969197A1 (en) * | 2010-12-15 | 2012-06-22 | Eurofence | Accessory for locking upright post of closing element on pole, has tail mounted in pole in position based on notch, where tail exerts application force on pole for locking accessory against hook portion of pole |
| JP2012188890A (en) * | 2011-03-14 | 2012-10-04 | Sekisui Jushi Co Ltd | Connection member and fence |
| CN102605991A (en) * | 2012-03-31 | 2012-07-25 | 张家港固耐特围栏系统有限公司 | Tensioning tool |
| CN202596256U (en) * | 2012-05-25 | 2012-12-12 | 张家港固耐特围栏系统有限公司 | Rail |
| KR101271450B1 (en) * | 2012-10-10 | 2013-06-05 | 한국씨티에스주식회사 | Safety fence for easy control angle |
| WO2016109898A1 (en) * | 2015-01-09 | 2016-07-14 | Mitchell Martyn L R | Fence system |
| CN207700838U (en) * | 2017-11-22 | 2018-08-07 | 宁波衡华园林建设有限公司 | Civic building fence |
| CN207960153U (en) * | 2018-02-08 | 2018-10-12 | 洪叶 | A kind of bamboo and wood fence of high stability |
| CN208534185U (en) * | 2018-05-31 | 2019-02-22 | 广州展宏门业有限公司 | Bar assembly |
| CN209976162U (en) * | 2019-03-21 | 2020-01-21 | 张家港固耐特体育智能科技有限公司 | Fence enhancer |
| CN109914911A (en) * | 2019-03-22 | 2019-06-21 | 张家港固耐特体育智能科技有限公司 | A kind of fence booster and fence Enhancement Method |
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|---|---|
| CN109914910A (en) | 2019-06-21 |
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