CN209976162U - Fence enhancer - Google Patents

Abstract

The utility model discloses a rail intensifier relates to rail instrument technical field, include: the installation body has toughness or elasticity, and is provided with a force application part and a propping part, and the force application part is used for pressing to apply force; the force application part is located between the abutting parts, the force application part conducts force to the abutting parts, the abutting parts are used for abutting against hook parts in the fence stand columns or longitudinal wires in the fence net pieces, 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 fence net pieces, the concave parts are provided with containing spaces, and the concave parts are located on two sides of the force application part. The utility model discloses carry out the application of force and make it carry out the deformation mode to the installation body, not only make the tight portion joint of supporting at its both ends indulge the silk, but also when the tight portion joint of supporting is indulged the silk, the installation body continues to exert pressure to the tight portion through the stress that deformation produced, leads to the tight portion of supporting to continue to indulge the silk and collude a portion application of force for indulge the silk and keep tight state constantly, prevent that the net piece from producing and rocking.

Description

Fence enhancer

Technical Field

The utility model relates to a rail instrument technical field, in particular to rail intensifier.

Background

Fences are fences, and can be divided into industrial fences (such as factory fences and commercial field fences), agricultural fences (such as field fences and livestock fences), civil fences (such as building top fences and fence walls), public facility fences (such as road barriers) and the like. The fence can be divided into aluminum alloy fence, zinc steel fence, barbed wire fence, electric fence, timber pile fence, biological fence, wire mesh fence, trench fence, earth wall fence, stone wall fence, willow-bas fence, PVC fence, cement fence and the like according to different materials. Aluminum alloy fences and zinc steel fences are common in life, and the application is also the most extensive. And is divided into a fixed fence and a movable fence according to the utilization requirements.

At present, as shown in fig. 1, the fence is formed by combining a vertical column 1 and a mesh 4, wherein the vertical column 1 has a filling space 3 extending along a longitudinal direction and a hook part 2 arranged along the longitudinal direction of the filling space 3, and the mesh 4 is formed by a plurality of transverse wires 5 extending along a 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 piece 4 are dragged in the hook parts 2 of the stand column 1, so that the longitudinal wires 6 of the net piece 4 are not separated from the hook parts 2 of the stand column 1, but in the installation process, in order to hang the longitudinal wires 6 in the hook parts 2, the diameter of the hook parts 2 is often larger than that of the longitudinal wires 6, the hook parts 2 are provided with a space enough for the longitudinal wires 6 to move, and the moving space easily causes the stand column 1 and the net piece 4 to be not close enough, and the shaking is easy to generate under the external force action. It is important to have filling spaces 3 in some columns 1 in the fence, which are used for filling cement to fix the columns, for example, when the cement is not dry, the net sheet 4 or the columns 1 can move the longitudinal wires 6 at the hook parts 2 under the action of external force (natural force such as sand wind and the like and artificial force), so that the fence is not firmly connected, and therefore, the problem needs to be solved urgently.

Chinese patent publication No. CN 102605991B, for example, discloses a "tensioning tool", comprising: the handle portion, tensioning portion, the tensioning portion includes first concave part and second concave part. When the tensioning tool is used, the tensioning tool is firstly obliquely placed in a grid between the upright post and the longitudinal wire closest to the upright post on the fence mesh piece after rotating downwards for 45 degrees, then the handle part is held to force the tensioning tool to be perpendicular to the upright post by 90 degrees, so that the first concave part on the tensioning part is abutted against the edge part of the upright post, namely the first concave part is abutted against the outer wall of the hook part, and the second concave part on the tensioning part is also abutted against the longitudinal wire to fix the mutual positions of the longitudinal wire and the hook part and solve the problem of shaking. Although the technical scheme solves the problem of shaking existing between the upright post and the fence mesh in the transverse direction, according to the lever principle (referring to a human body lever), the fulcrum is a first concave part position part, the resistance is a second concave part, and the power is a handle part which is always between the fulcrum and the resistance when being installed Move) probability.

SUMMERY OF THE UTILITY MODEL

One of the purposes of the utility model is to solve the problem that the excessive handle part of the tensioning tool in the prior art can cause the trouble, increase and rock the influence probability.

The second objective of the present invention is to provide a fence enhancing method.

The third purpose of the utility model is to provide a fence enhancer.

In order to achieve one of the above purposes, the utility model adopts the following technical scheme: a fence reinforcing device is used for tensioning a stand column and a net piece installed on the stand column along the transverse direction in the installation process of a fence, the stand column is provided with a hook part arranged along the longitudinal extension, the fence net piece is composed of a plurality of transverse wires extending along the transverse direction and a plurality of longitudinal wires extending along the longitudinal direction, and the fence reinforcing device comprises: the installation body, the installation body has toughness or elasticity, and the installation body has the function of deformation, and installation body length is greater than the rail and nets the space between the vertical filament in the piece, and installation body width is less than the rail and nets the space between the horizontal filament in the piece, and the installation body has: the force application part is provided with a force application area and is connected with the mounting body; support tight portion, support tight portion and install the body and link to each other, force application part is located and supports between the tight portion, and force application part conducts power to and supports tight portion, supports tight portion quantity and is two at least, supports tight portion and is arranged in supporting the vertical silk in colluding portion or the rail net piece in the rail stand, supports tight portion and has: the concave part is connected with the abutting part and provided with a wall surface, the wall surface is used for abutting against the vertical wires in the fence net piece or the hook parts in the fence upright post, the concave part is provided with an accommodating space, the accommodating space is used for accommodating the hook parts in the vertical wires or the fence upright post, and the concave part is positioned on two sides of the force application part.

In the above technical solution, the embodiment of the present invention first horizontally places the fence reinforcement, so that the central axis of the fence reinforcement is parallel to the longitudinal wires, and the central axis of the fence reinforcement is located between the longitudinal wires; secondly, pressing the force application part to extrude the mounting body or the abutting part and 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; then, when the mounting body deforms to a certain degree, the concave part is jointed with the longitudinal wire, and at the moment, 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 finally, when the area of the concave part and the surface area of the longitudinal wire reach the maximum contact area, loosening the part far away from the force application part to finish the installation.

Further, in the embodiment of the present invention, the installation body and the fastening portion are integrally formed. The installation body needs to be deformed in the installation process, needs to conduct the power to the tight portion of supporting again in the deformation process, consequently the installation body adopts integrated into one piece to be favorable to installing the body and supporting the tight portion and supporting the tight joint between each area of tight portion junction, avoids non-integrated into one piece's rail intensifier junction not every area to be in the tight joint state, leads to the installation body deformation to produce the position change, causes the tight portion of supporting that links to each other with it and the clearance that the installation body produced to be bigger and bigger, damages the rail intensifier.

Further, in the embodiment of the present invention, the installation body and the fastening portion are integrally molded. The pressure maintaining stage is arranged in the injection molding integrated mode, and the pressure is quite high, so that the installation body and the abutting portion can be guaranteed to have partial compressible characteristics, the connection position of the installation body and the abutting portion is quite favorable, and the connection position of the installation body and the abutting portion needs to bear larger pressure because the installation body is deformable and the abutting portion needs to be in contact with the longitudinal wire for fixing.

Further, in the embodiment of the utility model provides an in, installation body shape is the arc, and the installation body is outside protruding, and bellied surface deviates from to tight portion. The installation body can deform in the force application process of the force application part by workers, and firstly, in the installation process of the installation body and the longitudinal wire, the arc-shaped installation body has certain direction guide which can provide certain suggestion for the workers, so that the workers can apply force to the specific direction of the installation body according to the arc direction every time when installing, the situation that the workers apply force in different directions of the installation body for many times, the fatigue resistance of the installation body is reduced, and the service life of the installation body is shortened is avoided; second, the installation body with indulge in the silk installation, curved installation body has certain guide effect, at the installation body with indulge the silk contact process, curved installation body has certain inclined plane, and indulge the silk and be cylindrical, the staff is again along the inclined plane direction of installation body to the direction of installation body force simultaneously (refer to aforementioned first point), this just causes when the inclined plane moves along the face of cylinder (arcwall) of indulging the silk, indulge the silk and not only have powerful guide effect to the installation body, and both frictional forces are very little, be favorable to reducing the installation degree of difficulty and realize quick installation, more be favorable to improving the installation effectiveness.

Further, in the embodiment of the present invention, the shape of the force application portion is an arc shape, and the shape of the force application portion is concave towards the direction of the installation body. Because the finger belly of the human finger is arc-shaped and the finger is the power output end, firstly, the area of the finger can be fully attached to the force application part, the contact surface of the finger to the force application part is enlarged, 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 small, the finger belly of the finger is painful after being mounted for many times, the long-time working efficiency cannot be ensured, and the mounting efficiency is reduced; secondly, the arc-shaped force application part can wrap the fingers to a certain extent, the fingers can be blocked by the arc-shaped surface of the force application part in the force application process, and the danger of certain extent caused by the sliding of the fingers on the force application part when the fingers deviate in the force application process is prevented; therefore, the arc-shaped force application part can guide the finger to one position and guide the finger to the middle of the force application part, the installation body is positioned between the abutting parts in the installation process, and when the abutting parts are installed on the longitudinal wire by applying force to the installation body, the abutting parts can be installed on the longitudinal wire by applying force at the central position of the installation body to the minimum degree, so that the pneumatic force is saved, and the long-time working efficiency can be ensured.

Further, in the embodiment of the present invention, the fastening portion further has: and the distance from the surface of the first resistance angle to the center point of the concave part is less than the distance from the center point of the concave part to the wall surface of the concave part. From the foregoing analysis, it can be seen that the first resistance angle is a point at which the wall surface of the concave portion bulges, and the longitudinal wire is blocked by the 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 under the action of an external force, and the installation cannot be completed.

Further, in the embodiment of the present invention, the fastening portion further has: a second resistance angle, the second resistance angle continuous with the recess, the second resistance angle surface less distant from the recess center point than the recess center point distant from the wall surface of the recess. From the foregoing analysis, it can be seen that the second resistance angle is a point at which the wall surface of the concave portion bulges, and the longitudinal wire is blocked by the 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 under the action of an external force, and the installation cannot be completed.

Further, in the embodiment of the present invention, the first resistance angle is arc-shaped, and the distance between the first resistance angle and the central point of the concave portion is smaller than the distance between the mounting body and the central point of the concave portion. As can be seen from the above analysis, the first resistance angle has a guide surface having a circular arc shape, 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 not only can guide the longitudinal wire 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 positions of both ends of the mounting body are changed due to the deformation of the mounting body.

Further, in the embodiment of the present invention, the second resistance angle is arc-shaped, and the distance between the second resistance angle and the central point of the concave portion is smaller than the distance between the mounting body and the central point of the concave portion. As can be seen from the above analysis, the second resisting angle has a guide surface with a circular arc, and the concave portion is located between the mounting body and the guide surface with respect to the abutting portion and the concave portion, so that the second resisting angle can be guided when the concave portion is engaged with the longitudinal wire (a part of the longitudinal wire may contact the second resisting angle during the engagement process).

The utility model has the advantages that:

the utility model discloses carry out the application of force and make it carry out the deformation mode to the installation body, not only make the tight portion joint of supporting at its both ends indulge the silk, but also when the tight portion joint of supporting is indulged the silk, the installation body continues to exert pressure to the tight portion through the stress that deformation produced, leads to the tight portion of supporting to continue to indulge the silk and collude a portion application of force for indulge the silk and keep tight state constantly, prevent that the net piece from producing and rocking. In this process, the utility model discloses there is not extra handle, not only can not increase extra resistance arm and cause the installation hard, moreover the utility model discloses a volume is less than the tensioning tool's among the prior art volume far away (prior art tensioning tool's tensioning portion is interior hollow annular and has handle portion), just also can not have the extra space of being touched of increase yet, leads to the increase to rock the influence probability. As the handle portion of the tensioning tool in the prior art is removed, first, the second concave portion is arranged substantially along an arc direction, the outer side wall of the tensioning portion is closed, and the interior of the tensioning portion is hollow, which means that the tensioning portion resembles a ring. Secondly, when the mesh is installed, the mesh needs to be held, only a part of the ring of the annular tensioning portion can be held when the mesh is held, but in the holding process, the second concave portion is required to be arranged along an arc direction, so that the second concave portion area is difficult to hold, the holding position is limited, the holding position is difficult to adjust, when the mesh is adapted to the distance between different longitudinal wires of the mesh, the holding position is difficult to change according to the distance between the different longitudinal wires of the mesh, the holding (power) is hardly changed, the fulcrum (the first concave portion) and the resistance (the second concave portion) are changed (the resistance arm is changed), and labor saving cannot be achieved. Finally, the tensioning tool is held when being installed, the annular tensioning tool is influenced by the area and the stress area to be limited, and only can the holding force be adopted for finishing the installation work, when in holding installation, the hand is held into a fist, when in installation in limited space, the hand which possibly causes holding can not penetrate between the longitudinal wires of the net sheet, and the installation work can not be carried out, in the other step, even if the hand which is held can penetrate into the longitudinal wires of the net sheet, because the hand is wrapped outside the tensioning part, when in installation, whether the hand can rub the longitudinal wires or not is noticed when the hand rotates, so that the damage is caused, and in the noticing process, the worker can certainly control the conscious proceeding force, so as to prevent the uncontrollable hand caused by too much force and rub the longitudinal wires, which increases the installation difficulty to a certain extent, and the utility model only needs to press the force application part by one thumb when in installation in limited space, the installation can be completed by deforming the tensioning tool, so that the tensioning tool in the prior art cannot be realized or is difficult to realize the installation in a limited space.

In order to achieve the second purpose, the utility model adopts the following technical scheme: a fence enhancing method comprising the steps of:

positioning the fence reinforcer horizontally to make the central axis of the fence reinforcer parallel to the longitudinal wires and the central axis of the fence reinforcer between the longitudinal wires;

pressing the force application part to extrude the mounting body or the abutting part and the longitudinal wire, and deforming the mounting body through extrusion of the force application part to enable the concave part of the abutting part to gradually move towards the longitudinal wire;

relative acting force, when the mounting body deforms to a certain degree, the concave part is jointed 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 (5) when the area of the concave part and the surface area of the longitudinal wire reach the maximum contact area, loosening the part far away from the force application part to finish the installation.

Further, in the embodiment of the present invention, in the pressing step, the finger is attached to the arc surface of the force application portion during the pressing of the force application portion.

Further, in the embodiment of the utility model provides an in, press the step, the installation body leads the installation body and the positive direction of indulging the silk contact through the arc for the installation body slides along indulging the silk, and simultaneously, the installation body carries out visual indication to the staff through the arc, makes the staff carry out the application of force according to the concave direction of arc all the time.

Further, in the embodiment of the present invention, in the relative force step, after the concave portion is engaged with the longitudinal wire, a distance from the first resistance angle surface to the central point of the concave portion is smaller than a distance from the central point of the concave portion to the wall surface of the concave portion, so that the first resistance angle is in a raised state with respect to the concave portion, and the longitudinal wire in the concave portion is prevented from moving in one side direction.

Further, in the embodiment of the present invention, in the relative force step, after the concave portion is engaged with the longitudinal wire, a distance from the second resistance angle surface to the central point of the concave portion is smaller than a distance from the central point of the concave portion to the wall surface of the concave portion, so that the second resistance angle is in a raised state with respect to the concave portion, and the longitudinal wire in the concave portion is prevented from moving in the other side direction.

To achieve the third purpose, the utility model adopts the following technical proposal: a fence enhancer, comprising: the installation body, the installation body has toughness or elasticity, and the installation body has the function of deformation, and the installation body has: the force application part is in a vertical wall body shape, has a force application area and is connected with the installation body; support tight portion, support tight portion and extend along the horizontal relative both sides of force application portion, support tight portion and install the body and link to each other, support tight portion quantity and be two at least, force application portion is located and supports between the tight portion, conducts the power to supporting tight portion when force application portion carries out deformation, supports tight portion and has: the concave part is connected with the abutting part, a straight line is formed between the concave parts, the concave parts are positioned on two sides of the force application part, and the concave parts are provided with: the notches of the two abutting parts are in non-opposite positions, are arc-shaped and are provided with wall surfaces.

Further, in the embodiment of the present invention, the force application portion is in the shape of an arc-shaped wall.

Further, in the embodiment of the present invention, the fastening portion is an arc-shaped body.

Further, in the embodiment of the present invention, the fastening portion further has: and the distance from the surface of the first resistance angle to the center point of the concave part is less 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 fastening portion further has: a second resistance angle, the second resistance angle continuous with the recess, the second resistance angle surface less distant from the recess center point than the recess center point distant from the wall surface of the recess.

Drawings

Fig. 1 is a perspective view of a prior art enclosure.

Fig. 2 is an installation schematic view of the fence and the fence enhancer of 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 view of the fence enhancer of the embodiment of the present invention.

In the attached drawings

1. Column 2, hook 3, filling space

4. Mesh 5, horizontal wire 6, vertical wire

7. Mounting body 71, force application part 72, and abutting part

73. Recess 74, first resistance angle 75, second resistance angle

H. Longitudinal direction D, transverse direction

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the present invention and are not to be considered as limiting, and that all other embodiments can be made by one of ordinary skill in the art without any inventive work.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. But it is obvious. To one of ordinary skill in the art, the embodiments may be practiced without limitation to these specific details. In some instances, well-known fence reinforcement methods and structures have not been described in detail to avoid unnecessarily obscuring these embodiments. In addition, all embodiments may be used in combination with each other.

The first embodiment is as follows:

as shown in fig. 3, a fence reinforcing device for tensioning a vertical column 1 and a net sheet 4 installed on the vertical column 1 in a transverse direction D during installation of a fence, the vertical column 1 having a hook 2 extending in a longitudinal direction H, the fence net sheet 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, comprises: the installation body has toughness or elasticity, has a deformation function, has a length larger than a gap between longitudinal wires 6 in the fence mesh 4, has a width smaller than a gap between transverse wires 5 in the fence mesh 4, has a force application part 71 and a tightening part 72, has an area, is connected with the installation body, and is used for pressing the force application part 71 to apply force; the abutting parts 72 are connected with the mounting body, the force application parts 71 are located between the abutting parts 72, the force application parts 71 transmit 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 posts 1 or the longitudinal wires 6 in the fence net pieces 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 fence net pieces 4 or the hook parts 2 in the fence upright posts 1, the concave parts 73 are provided with accommodating spaces, the accommodating spaces are used for accommodating the longitudinal wires 6 or the hooks in the fence upright posts 1, and the concave parts 73 are located on two sides of the force.

The implementation steps are as follows: as shown in fig. 2 and 4, the fencing enhancer is first placed horizontally so that the central axis of the fencing enhancer and the longitudinal wires 6 are parallel to each other while the central axis of the fencing enhancer is between the longitudinal wires 6. Next, the force application 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 to urge the concave portion 73 of the abutting portion 72 to gradually move toward the longitudinal wire 6. Then, when the mounting body 7 is deformed to such an extent that the concave portion 73 engages the longitudinal wire 6, at this time, the force generated by the deformation of the mounted body 7 is transmitted to the concave portion 73, so that the concave portion 73 continues to apply the force to the longitudinal wire 6. Finally, when the area of the concave portion 73 and the surface area of the longitudinal wire 6 reach the maximum contact area, the installation is completed by loosening and separating from the force application portion 71.

Specifically, the mounting body 7 is integrally formed with the tightening portion 72. The installation body 7 needs to be deformed in the installation process, and force needs to be transmitted to the abutting part 72 in the deformation process, so that the installation body 7 and the abutting part 72 adopt integrated forming to be beneficial to the tight joint between each area of the joint of the installation body 7 and the abutting part 72, and the situation that the joint of the non-integrated formed fence reinforcing device is not in the tight joint state in each area is avoided, the deformation of the installation body 7 is caused to generate position change, and the gap generated by the abutting part 72 connected with the installation body 7 is increased and increased, and the fence reinforcing device is damaged.

Specifically, the mounting body 7 and the abutting portion 72 are injection molded as one body. Because of the pressure maintaining stage in the injection molding integrated manner and because of the relatively high pressure, it can be ensured that the mounting body 7 and the abutting portion 72 exhibit a partially compressible characteristic, which is advantageous for the connection between the mounting body 7 and the abutting portion 72, because the mounting body 7 is deformable and the abutting portion 72 needs to be fixed in contact with the longitudinal wire 6, and therefore the connection between the two needs to bear a relatively high pressure.

Specifically, as shown in fig. 2 to 4, the mounting body 7 is arc-shaped, and the mounting body 7 protrudes outward, and the surface of the protrusion faces away from the abutting portion 72. The staff is to application of force portion 71 application of force in-process, installation body 7 can produce deformation, here, arc and direction setting through installation body 7, it is first, in installation body 7 and the installation of indulging silk 6, curved installation body 7 has certain direction guide, this direction guide can provide the certain suggestion of staff, when making the staff install, carry out the application of force to the specific direction of installation body 7 according to the arc direction at every turn, avoid the staff to carry out the application of force in the different directions of installation body 7 many times, lead to the fatigue resistance of installation body 7 to reduce, reduce the life of installation body 7. Second, installation body 7 and indulge in the silk 6 installation, curved installation body 7 has certain guide effect, at installation body 7 with indulge silk 6 contact process, the inclined plane that curved installation body 7 has, and indulge silk 6 and be cylindrical, the staff is again along the inclined plane direction of installation body 7 (refer to aforementioned first point) to the direction of installation body 7 application of force simultaneously, this just causes when the inclined plane moves along the face of cylinder (arcwall) of indulging silk 6, indulge silk 6 not only has powerful guide effect to installation body 7, and both frictional forces are very little, be favorable to reducing the installation degree of difficulty and realize quick installation, more be favorable to improving the 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 of the finger tripe of people's finger is the arc form, and the finger is power take off end again, so first, the finger area can be fully laminated with application of force portion 71 each other, increases the contact surface of finger to application of force portion 71, reduces the finger and receives the reaction force influence of application of force portion 71, avoids finger and application of force portion 71 contact surface less, leads to the production of finger tripe to be painful after installing many times, causes unable assurance long-time work efficiency, reduces the installation effectiveness. So the second, the arc of application of force portion 71 can wrap up the finger to a certain extent, the application of force in-process, the finger can be blockked by the arcwall face of application of force portion 71, prevent that the finger from leading to the finger to slide on application of force portion 71 when the application of force in-process produces the skew and cause the danger of certain degree, here, curved application of force portion 71 has given a psychological and a realistic safety guarantee of staff, the staff can be unconscious or subconscious increase output power, be favorable to installing fast and improve the installation effectiveness. Thirdly, the arc of the force application part 71 can guide the finger to a position, and guide the finger to the middle of the force application part 71, in the installation process, the installation body 7 is positioned between the abutting parts 72, when the force is applied to the installation body 7 to install the abutting parts 72 on the longitudinal wire 6, the force can be applied to the central position of the installation body 7 to install the abutting parts 72 on the longitudinal wire 6 to the minimum degree, which is beneficial to saving the strength and ensuring the long-time working efficiency.

Specifically, as shown in fig. 3 and 4, the fastening portion 72 further has a first resistance angle 74 and a second resistance angle 75. The first resistance angle 74 is connected to the recess 73 at one end, 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 recess 73, and 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. As can be seen from the foregoing analysis, the first resistance angle 74 and the second resistance angle 75 are both the points where the wall surface of the concave portion 73 is raised, and the longitudinal wire 6 is blocked by two points, and on the first hand, by the mutual matching of the first resistance angle 74 and the second resistance angle 75, the longitudinal wire 6 can be buffered in the process of moving out of the mounting body 7 and reaching the abutting portion 72 (at this time, the stress generated by the deformation of the mounting body 7 will drive the concave portion 73 of the abutting portion 72 to impact the longitudinal wire 6). In the second aspect, the first resistance angle 74 and the second resistance angle 75 are fitted to each other, so that a reaction force generated when the longitudinal wire 6 moves out of the attachment body 7 and reaches the abutting portion 72 can be blocked, and the longitudinal wire 6 can be prevented from moving out of the recess 73 of the abutting portion 72. In the third aspect, the first resistance angle 74 and the second resistance angle 75 are matched with each other, so that after the longitudinal wire 6 is engaged with the concave portion 73, the longitudinal wire 6 can be prevented from sliding out of the abutting portion 72 along two directions of the wall surface of the concave portion 73 under the external force, and the installation cannot be completed.

Specifically, the first resistance angle 74 is circular arc, and the distance between the first resistance angle 74 and the center point of the concave portion 73 is smaller than the distance between the mounting body 7 and the center point of the concave portion 73. As is clear from the above analysis, since the first resistance angle 74 has a guide surface having a circular arc shape and is located between the attachment body 7 and the recess 73 with respect to the attachment body 7 and the recess 73, the first resistance angle 74 can not only guide the longitudinal wire 6 when the attachment body 7 is deformed, but also 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 positions of both ends of the attachment body 7 are changed due to the deformation.

Specifically, the second resisting angle 75 is arc-shaped, and the distance between the second resisting angle 75 and the center point of the concave portion 73 is smaller than the distance between the mounting body 7 and the center point of the concave portion 73. As can be seen from the above analysis, the second resisting angle 75 has a guide surface having a circular arc, and the concave portion 73 is located between the mounting body 7 and the guide surface with respect to the abutting portion 72 and the concave portion 73, so that the second resisting angle 75 can be guided when the concave portion 73 is engaged with the longitudinal wire 6 (a part of the longitudinal wire 6 may contact the second resisting angle 75 during the engagement).

The utility model has the advantages that:

first, the utility model discloses carry out the application of force and make it carry out the deformation mode to installation body 7, not only make the portion 72 joint of supporting at its both ends indulge silk 6, but also when still indulging silk 6 in the portion 72 joint of supporting, installation body 7 is continuously exerted pressure to the portion 72 that supports through the stress that deformation produced, leads to supporting tight portion 72 and continues to indulge silk 6 and collude portion 2 application of force for indulge silk 6 and keep tight state constantly, prevent that net piece 4 from producing and rocking. In this process, the utility model discloses there is not extra handle, not only can not increase extra resistance arm and cause the installation hard, moreover the utility model discloses a volume is less than the tensioning tool's among the prior art volume far away (prior art tensioning tool's tensioning portion is interior hollow annular and has handle portion), just also can not have the extra space of being touched of increase yet, leads to the increase to rock the influence probability. As the handle portion of the tensioning tool in the prior art is removed, first, the second concave portion is arranged substantially along an arc direction, the outer side wall of the tensioning portion is closed, and the interior of the tensioning portion is hollow, which means that the tensioning portion resembles a ring. Secondly, when the mesh-type tensioning device is installed, the mesh-type tensioning device needs to be held, only a part of the ring of the annular tensioning portion can be held during holding, but during holding, the second concave portion is required to be arranged along an arc direction, so that the second concave portion is difficult to hold, the holding position is limited, the holding position is difficult to adjust, when the mesh-type tensioning device adapts to the distance between the longitudinal wires 6 of different meshes 4, the holding position is difficult to change according to the distance between the longitudinal wires 6 of different meshes 4, holding (power) is hardly changed, a fulcrum (a first concave portion) and resistance (a second concave portion) can be changed (a resistance arm is changed), and labor saving cannot be achieved. Finally, the installation of the tensioning tool is held, the annular tensioning tool is influenced by the area and the stress area, and only can be held for applying force to complete the installation work, when holding the installation, the hand is held into a fist, when installing in a limited space, the hand which may cause holding can not penetrate between the longitudinal wires 6 of the net sheet 4, and the installation work can not be carried out, however, even if the hand which is held can penetrate into the longitudinal wires 6 of the net sheet 4, because the hand is wrapped on the tensioning part, when installing, the hand needs to be noticed whether to rub the longitudinal wires 6 when rotating, causing damage, and in the noticing process, the worker can certainly control the execution force which is conscious, the hand is prevented from being uncontrollable due to too much force and rubs the longitudinal wires 6, which increases the installation difficulty to a certain extent, and the utility model only needs to press the force application part 71 with a thumb when installing in the limited space, the installation can be completed by deforming the tensioning tool, so that the tensioning tool in the prior art cannot be realized or is difficult to realize the installation in a limited space.

Secondly, the utility model installs the fence by horizontal placement, so that the central axis of the fence intensifier is parallel to the longitudinal wire 6, the force application direction of the fence intensifier is always towards the horizontal direction D in the installation and installation processes, that is, the worker can realize the horizontal placement of the fence intensifier before the installation, the fence intensifier is not required to be adjusted when having strong reaction force in the installation process and after the installation, the adjustment of the fence intensifier under the stress action (rotating the fence intensifier to change the fence intensifier into the horizontal position) is avoided, not only the vertical movement of the longitudinal wire 6 and the hook part 2 is easily caused, the hook part 2 is blocked at the connection part (the excessive part) of the transverse wire 5 and the longitudinal wire 6, but also the part blocked under the external force is separated from the hook part 2 to leave a space, the shaking is caused, and the shaking is possibly caused by overlarge hand output force in the adjustment, the rail reinforcement is difficult to realize the adjustment of the horizontal position, and the rail reinforcement device is separated from the rail under the action of external force, so that the shaking problem can not be solved.

Third, the utility model discloses an installation body 7 is with support the setting of tight portion 72, and is few in the material quantity demand, and the processing degree of difficulty is extremely low moreover, not only can save the material on technology to still be favorable to the production and promote.

Fourth, the utility model discloses a toughness or the elasticity of installation body 7 deform, are favorable to the different widths of indulging between the silk 6 in the adaptation net piece 4.

Fifth, the utility model discloses a tight portion 72 of supporting at the pulling both ends of deformation draws close to the centre, shows through the test result, and the distance that application of force portion 71 deformation was removed is less than the distance that tight portion 72 of supporting at both ends removed altogether, and this has reduced certain resistance arm in other words, is favorable to laborsaving.

A fence enhancing method comprising the steps of:

and (3) positioning the fence enhancer horizontally so that the central axis of the fence enhancer is parallel to the longitudinal wires 6 and the central axis of the fence enhancer is positioned between the longitudinal wires 6.

The pressing and pressing portion 71 presses the mounting body 7 or the abutting portion 72 against the longitudinal wire 6, and the mounting body 7 is deformed by the pressing and pressing, so that the concave portion 73 of the abutting portion 72 is gradually moved toward the longitudinal wire 6.

Relative force, when the mounting body 7 is deformed to such an extent that the recess 73 engages the longitudinal wire 6, at this time, the force generated by the deformation of the mounting body 7 is transmitted to the recess 73, so that the recess 73 continues to apply force to the longitudinal wire 6 and the hook portion 2.

When the area of the concave portion 73 and the surface area of the longitudinal wire 6 reach the maximum contact area, the installation is completed by loosening and separating from the force application portion 71.

Specifically, in the pressing step, in the process of pressing the force application portion 71, the finger is attached to the arc surface of the force application portion 71.

Specifically, in the pressing step, the installation body 7 guides the installation body 7 and the front direction in contact with 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 staff through the arc, so that the staff always applies force according to the direction in which the arc is concave.

Specifically, in the relative force step, after the recess 73 engages the longitudinal wire 6, the distance from the surface to the center point of the recess 73 by the first resistance angle 74 is smaller than the distance from the center point of the recess 73 to the wall surface of the recess 73, and the distance from the surface to the center point of the recess 73 by the second resistance angle 75 is smaller than the distance from the center point of the recess 73 to the wall surface of the recess 73, so that the first resistance angle 74 and the second resistance angle 75 are raised relative to the recess 73, and the longitudinal wire 6 in the recess 73 is blocked from moving in the left-right direction.

Example two:

a fence having the fence enhancer of the first embodiment.

Example three:

a fence installation method having the steps of:

hooking, dragging the longitudinal wire or the transverse wire part of the net sheet, and hooking the longitudinal wire in the hook part of the upright post;

the fence installation method further comprises the steps of the fence reinforcing method of the first embodiment.

Example four:

as shown in fig. 3, a fence enhancer, comprising: the installation body 7, the installation body 7 has toughness or elasticity, the installation body 7 has the function of deformation, the installation body 7 has the application of force portion 71, support tight portion 72. The force application part 71 is in a vertical wall body shape, the force application part 71 has a force application area, and the force application part 71 is connected with the installation body 7; the abutting parts 72 extend along two opposite sides of the transverse direction D of the force application part 71, the abutting parts 72 are connected with the mounting body 7, the number of the abutting parts 72 is at least two, the force application part 71 is located between the abutting parts 72, force is transmitted to the abutting parts 72 when the force application part 71 deforms, 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 in a straight line, the concave parts 73 are located on two sides of the force application part 71, the concave parts 73 are provided with notches, the notch directions of the two abutting parts 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-shaped wall shape.

Specifically, the abutting portion 72 is an arc-shaped body.

Specifically, the tightening portion 72 further has: and a first resistance angle 74, one end of the first resistance angle 74 is connected with the concave part 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 part 73 is smaller than the distance from the center point of the concave part 73 to the wall surface of the concave part 73.

Specifically, the tightening portion 72 further has: and a second resistance angle 75, the second resistance angle 75 being continuous with the recess 73, the second resistance angle 75 having a surface that reaches the center of the recess 73 by a distance that is less than the distance from the center of the recess 73 to the wall of the recess 73.

Although the invention has been described with respect to illustrative embodiments thereof so that those skilled in the art can understand the invention, it is to be understood that the invention is not limited to the disclosed embodiments, but rather, is intended to cover all modifications and variations within the spirit and scope of the invention as defined and defined by the appended claims.

Claims (15)

1. A fence reinforcing device is used for tensioning a stand column and a net piece arranged on the stand column along the transverse direction in the installation process of a fence, the stand column is provided with a hook part arranged along the longitudinal extension, the net piece is composed of a plurality of transverse wires extending along the transverse direction and a plurality of longitudinal wires extending along the longitudinal direction, and the fence reinforcing device comprises:

an installation body having toughness or elasticity, the installation body length being greater than the gap between the longitudinal wires in the mesh, the installation body width being less than the gap between the transverse wires in the mesh, the installation body having:

the force application part is connected with the mounting body;

the tight part supports, support the tight part with the installation body links to each other, force application portion is located support between the tight part, force application portion conducts power to support the tight part, support tight part quantity at least two, support tight part be used for supporting collude the portion or indulge the silk, support tight part has:

the concave part is connected with the abutting part and provided with a wall surface, the wall surface is used for abutting against the longitudinal wire or the hook part, the concave part is provided with an accommodating space, the accommodating space is used for accommodating the longitudinal wire or the hook part, and the concave part is positioned on two sides of the force application part.

2. A fence enhancer as defined in claim 1 wherein said mounting body is integrally formed with said clinching portion.

3. The fence enhancer of claim 1, wherein the mounting body and the clinch portion are injection molded as one piece.

4. The fence enhancer of claim 1 wherein said mounting body is arcuate in shape, said mounting body being outwardly convex, said convex surface facing away from said abutment.

5. A fence enhancer as defined in claim 1 wherein said force applying portion is arcuate in shape, said force applying portion being concave toward said mounting body.

6. The fence enhancer of claim 1 wherein said clinch portion further has:

and one end of the first resistance angle is connected with the concave part, the other end of the first resistance angle is connected with the mounting body, and the distance from the surface of the first resistance angle to the center point of the concave part is less than the distance from the center point of the concave part to the wall surface of the concave part.

7. The fence enhancer of claim 1 wherein said clinch portion further has:

a second resistance angle associated with the recess, the second resistance angle surface having a distance to a center point of the recess that is less than a distance from the center point of the recess to a wall surface of the recess.

8. The fence enhancer of claim 6, wherein the first resistance angle is arc-shaped, the first resistance angle being less distant from the recess center point than the mounting body is distant from the recess center point.

9. The fence enhancer of claim 7, wherein the second resistance angle is arc-shaped, the second resistance angle being less distant from the recess center point than the mounting body is distant from the recess center point.

10. A pen having the pen enhancer of claims 1-9 above.

11. A fence 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 a vertical wall body shape, has a force application area and is connected with the installation body;

the tight part supports, support the tight part along the horizontal relative both sides of force application portion extend, support tight part with the installation body links to each other, support tight part quantity at least two, force application portion is located support between the tight part, force application portion conducts the power when deforming support tight part, support tight part has:

the concave part is connected with the abutting part, a straight line is formed between the concave parts, the concave parts are positioned on two sides of the force application part, and the concave parts are provided with:

the notches of the two abutting parts are in non-opposite positions in the direction, are arc-shaped and are provided with wall surfaces.

12. The fence enhancer of claim 11 wherein said force applying portion is in the shape of an arcuate wall.

13. A fence enhancer as defined in claim 11 wherein said clinching portion is an arcuate body.

14. The fence enhancer of claim 11 wherein said clinch portion further has:

and one end of the first resistance angle is connected with the concave part, the other end of the first resistance angle is connected with the mounting body, and the distance from the surface of the first resistance angle to the center point of the concave part is less than the distance from the center point of the concave part to the wall surface of the concave part.

15. The fence enhancer of claim 11 wherein said clinch portion further has:

a second resistance angle associated with the recess, the second resistance angle surface having a distance to a center point of the recess that is less than a distance from the center point of the recess to a wall surface of the recess.

Images