CN220117875U - Protective net for building engineering - Google Patents

Abstract

The utility model relates to the technical field of protective nets and discloses a protective net for constructional engineering, wherein the protective net comprises a first protective net, a second protective net and a blocking piece, one side of the first protective net is provided with a clamping joint, one side of the second protective net is provided with a matching piece, the matching piece is provided with a clamping groove with an opening facing the clamping joint, the clamping groove extends along a first direction, the clamping joint extends into the clamping groove along the first direction, the matching piece is also provided with a sliding groove extending along a second direction, the sliding groove is communicated with the clamping groove, and the blocking piece is arranged in the sliding groove and is adjustably connected with the matching piece along the second direction, so that the blocking piece can be switched between a locking state and an unlocking state. The protective net provided by the embodiment of the utility model has the advantages of simplicity in operation, good protective safety and the like.

Description

Protective net for building engineering

Technical Field

The utility model relates to the technical field of protective nets, in particular to a protective net for constructional engineering.

Background

In the building construction process, a protective net is generally built at the periphery of a building or a construction site and used for blocking non-construction personnel from entering a construction area so as to strengthen construction safety; the existing protective net is generally formed by combining a plurality of net frames with metal nets arranged inside, and the protective net is spliced when in use, and the splicing mode is generally connected through bolts;

however, in actual use, the adjacent protection nets are directly connected through bolts, so that the operation is more troublesome, and the loosening phenomenon is easy to occur in the later use process, so that the protection safety of the protection nets is affected.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the embodiment of the utility model provides the protective net for the building engineering, which is simple to operate and good in protection safety.

The protective net for construction engineering of the embodiment of the utility model comprises:

the first protection net is provided with a clamping joint at one side;

the second protection net is provided with a matching piece at one side, the matching piece is provided with a clamping groove with an opening facing the clamping connector, the clamping groove extends along a first direction, the clamping connector extends into the clamping groove along the first direction, the matching piece is also provided with a sliding groove extending along a second direction, and the sliding groove is communicated with the clamping groove; and

the blocking piece is arranged in the sliding groove and is adjustably connected with the matching piece along the second direction, so that the blocking piece can be switched between a locking state and an unlocking state, in the locking state, the blocking piece stretches into the clamping groove along the second direction and blocks the clamping connector along the first direction so as to fix the clamping connector in the clamping groove, and in the unlocking state, the blocking piece stretches out of the clamping groove along the second direction and is separated from the clamping connector so as to stretch out of the clamping groove, wherein the first direction is perpendicular to the second direction.

In some embodiments, the protection net for construction engineering according to the embodiments of the present utility model includes an adjusting member, where the adjusting member is adjustably connected to the mating member along the second direction, and the adjusting member is connected to the blocking member, and the adjusting member is used to adjust the blocking member to switch between the locked state and the unlocked state.

In some embodiments, a baffle is disposed at an end of the stop member away from the clamping groove, the baffle having a first end face and a second end face opposite in the second direction, the first end face being disposed adjacent to the stop member, and one end of the adjustment member being stopped against the first end face in the second direction;

the protective net for the building engineering further comprises an elastic piece, wherein the elastic piece is arranged between the second end face and the bottom wall of the chute, and the elastic piece is used for providing an elastic force towards the stop piece along the second direction.

In some embodiments, the resilient member is a spring.

In some embodiments, the clamping head is hemispherical, the clamping head has a spherical surface and a plane which are oppositely arranged along the first direction, the plane is arranged adjacent to the first protection net, the blocking piece is provided with an inclined surface matched with the spherical surface, the spherical surface can push the inclined surface along the first direction so as to enable the blocking piece to move in a direction away from the blocking piece, and in the locking state, the blocking piece blocks the plane along the first direction.

In some embodiments, the protection net for construction engineering according to the embodiments of the present utility model further includes a rotating rod rotatably connected to the mating member, the rotating rod having an external thread, the sleeve connected to the adjusting rod, the sleeve having an internal thread engaged with the external thread, and the rotating rod being engaged with the sleeve thread.

In some embodiments, the turning lever has a turning handle thereon for turning the turning lever.

In some embodiments, the stop member includes a first stop member and a second stop member, the first stop member and the second stop member being disposed opposite sides of the slot along the second direction.

In some embodiments, the protection net for construction engineering according to the embodiment of the present utility model further includes a link extending along the first direction, one end of the link is connected to the first protection net, and the other end of the link is connected to the clip.

In some embodiments, the protective net further has a plug rod extending along a first direction, the second protective net has a limiting member thereon, the limiting member has a slot extending along the first direction, and the plug rod is plugged into the slot along the first direction.

In the use process of the protective net, firstly, the blocking piece is moved to the unlocking position along the second direction in the direction away from the clamping groove, then the clamping joint is extended into the preset position in the clamping groove along the first direction, and secondly, the blocking piece is moved to the locking position along the second direction in the direction close to the clamping groove, so that the blocking piece blocks the clamping joint in the first direction and prevents the clamping joint from falling out of the clamping groove, the clamping joint is fixed in the clamping groove, and then the connection between the first protective net and the second protective net is realized. Compared with the prior art that adjacent protective nets are directly connected through bolts, the operation is simple, and the loosening phenomenon can not occur in the later use process, so that the protective safety of the protective nets is good.

Therefore, the protective net provided by the embodiment of the utility model has the advantages of simplicity in operation, good protection safety and the like.

Drawings

Fig. 1 is a schematic connection diagram of a protection net according to an embodiment of the present utility model.

Fig. 2 is a schematic connection diagram of a protection net according to an embodiment of the present utility model.

Fig. 3 is a schematic structural diagram of a clip connector and a mating member of a protection net according to an embodiment of the utility model.

FIG. 4 is a schematic view of the engagement of the clip and the stopper of the protection net according to the embodiment of the present utility model.

FIG. 5 is a schematic diagram showing connection between a rotating rod and an adjusting member of a protection net according to an embodiment of the present utility model.

Reference numerals:

a protective net 100 for construction engineering;

a first protection net 1;

a clamping head 2; spherical surface 201; a plane 202;

a second protection net 3;

a mating member 4; a card slot 401;

a stopper 5; an inclined surface 501;

an adjusting member 6;

a baffle 7; a first end face 701; a second end face 702;

an elastic member 8;

a rotating lever 9; rotating the handle 901;

a sleeve 10;

a link 11;

a plunger 12;

a stopper 13; a slot 1301.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

The technical scheme of the present utility model will be described in detail with reference to the accompanying drawings.

The protection net 100 of the embodiment of the present utility model includes a first protection net 1, a second protection net 3, and a stopper 5. One side of the first protection net 1 is provided with a clamping connector 2, one side of the second protection net 3 is provided with a matching piece 4, the matching piece 4 is provided with a clamping groove 401 with an opening facing the clamping connector 2, the clamping groove 401 extends along a first direction, and the clamping connector 2 stretches into the clamping groove 401 along the first direction. The mating member 4 further has a sliding slot extending along the second direction, and the sliding slot is in communication with the clamping slot 401.

The blocking member 5 is disposed in the chute and is adjustably connected to the mating member 4 along a second direction so that the blocking member 5 can be switched between a locked state in which the blocking member 5 extends into the slot 401 along the second direction and blocks the clip 2 along the first direction to fix the clip 2 in the slot 401, and an unlocked state in which the blocking member 5 extends out of the slot 401 along the second direction and is separated from the clip 2 so that the clip 2 extends out of the slot 401, wherein the first direction is perpendicular to the second direction.

In order to facilitate description of the technical direction of the present utility model, the following will take the example that the first direction coincides with the left-right direction, and the second direction coincides with the up-down direction, where the left-right direction and the up-down direction are shown in fig. 1 to 5.

As shown in fig. 1 to 5, in the use process of the protection net 100 according to the embodiment of the present utility model, firstly, the blocking member 5 is moved to the unlocking position along the second direction in a direction away from the clamping groove 401, then the clamping connector 2 is extended into the preset position in the clamping groove 401 along the first direction, and secondly, the blocking member 5 is moved to the locking position along the second direction in a direction close to the clamping groove 401, so that the blocking member 5 blocks the clamping connector 2 in the first direction, and prevents the clamping connector 2 from being removed from the clamping groove 401, thereby fixing the clamping connector 2 in the clamping groove 401, and further realizing connection between the first protection net 1 and the second protection net 3. Compared with the prior art that adjacent protective nets are directly connected through bolts, the operation is simpler, and the loosening phenomenon can not occur in the later use process, so that the protective safety of the protective net 100 is better.

Therefore, the protection net 100 of the embodiment of the utility model has the advantages of simple operation, good protection safety and the like.

In some embodiments, the protection net 100 according to the embodiment of the present utility model includes an adjusting member 6, where the adjusting member 6 is adjustably connected to the mating member 4 along the second direction, the adjusting member 6 is connected to the blocking member 5, and the adjusting member 6 is used to adjust the blocking member 5 to switch between the locked state and the unlocked state.

For example, as shown in fig. 3 and 5, the regulating member 6 has a rod shape, the right end of the regulating member 6 is connected to the stopper 5, and the position of the stopper 5 in the up-down direction is regulated by regulating the position of the regulating member 6 in the up-down direction, thereby making the regulation of the stopper 5 convenient.

In some embodiments, the end of the stop member 5 remote from the clamping groove 401 is provided with a baffle 7, the baffle 7 having a first end face 701 and a second end face 702 opposite in the second direction, the first end face 701 being arranged adjacent to the stop member 5, and one end of the adjustment member 6 being arranged to abut against the first end face 701 in the second direction.

The protection net 100 according to the embodiment of the present utility model further includes an elastic member 8, where the elastic member 8 is disposed between the second end surface 702 and the bottom wall of the chute, and the elastic member 8 is configured to provide an elastic force toward the stop member 5 along the second direction.

For example, as shown in fig. 3 and 4, the first end face 701 is located below the second end face 702, and the right end of the adjuster 6 abuts against the first end face 701. When the stop piece 5 is required to be adjusted to be positioned at the unlocking position, the adjusting piece 6 is only required to be controlled to move upwards, the adjusting piece 6 moves upwards to drive the baffle 7 to move upwards, the baffle 7 drives the stop piece 5 to move upwards, and the elastic piece 8 is compressed. When the blocking piece 5 needs to be adjusted to the locking position, the adjusting piece 6 is moved downwards, and the blocking piece 5 can be moved downwards to the locking position under the action of the elastic force of the elastic piece 8, so that the blocking piece 5 is convenient to adjust.

Alternatively, the elastic member 8 is a spring.

In some embodiments, the clip 2 is hemispherical, the clip 2 having oppositely disposed spherical surfaces 201 and flat surfaces 202 along a first direction, the flat surfaces 202 being disposed adjacent to the first protection net 1. The stopper 5 has an inclined surface 501 which cooperates with the spherical surface 201, and the spherical surface 201 can push the inclined surface 501 in the first direction to move the stopper 5 away from the stopper 5, and in the locked state, the stopper 5 blocks the flat surface 202 in the first direction.

For example, as shown in fig. 3 and 4, when the clip 2 moves leftward, the spherical surface 201 of the clip 2 contacts the inclined surface 501, and the stopper 5 moves in the up-down direction away from the stopper 5 by the pushing action of the spherical surface 201. When the blocking piece 5 moves to the separation of the spherical surface 201 and the inclined surface 501, the blocking piece 5 is reset and blocked on the plane 202 under the action of the elastic piece 8, so that the blocking joint 2 is prevented from moving rightwards to be separated from the blocking groove 401, and the blocking joint 2 and the blocking piece 5 are further convenient to be matched and connected.

In some embodiments, the protection net 100 according to the embodiment of the present utility model further includes a rotating rod 9 and a sleeve 10, the rotating rod 9 is rotatably connected to the matching element 4, the rotating rod 9 has external threads, the sleeve 10 is connected to the adjusting rod, the sleeve 10 has internal threads matching the external threads, and the rotating rod 9 is connected to the sleeve 10 in a threaded fit.

For example, as shown in fig. 3 and 5, the protection net 100 of the embodiment of the present utility model adjusts the position of the adjusting member 6 in the up-down direction by rotating the rotating lever 9, thereby further facilitating the adjustment of the adjusting member 6.

Alternatively, as shown in fig. 3 and 5, the rotation lever 9 has a rotation handle 901 thereon, and the rotation handle 901 is used to rotate the rotation lever 9, thereby facilitating the rotation of the rotation lever 9.

In some embodiments, the stop member 5 includes a first stop member 5 and a second stop member 5, where the first stop member 5 and the second stop member 5 are disposed on two sides of the card slot 401 along the second direction, and by disposing the stop member 5 as the first stop member 5 and the second stop member 5, the stress uniformity of the card connector 2 is improved, thereby improving the reliability of the fit between the card connector 2 and the stop member 5.

In some embodiments, the protection net 100 of the present embodiment further includes a link 11 extending in the first direction, one end of the link 11 is connected to the first protection net 1, and the other end of the link 11 is connected to the clip 2. By arranging the connecting rod 11, the clamping connector 2 can conveniently extend into the clamping groove 401, so that the clamping connector 2 and the clamping groove 401 are convenient to cooperate.

In some embodiments, the protection net 100 further has a plug rod 12 extending along a first direction, the second protection net 3 has a limiting member 13, the limiting member 13 has a slot 1301 extending along the first direction, and the plug rod 12 is inserted into the slot 1301 along the first direction. According to the protection net 100 provided by the embodiment of the utility model, the inserted rod 12 is matched with the slot 1301, and after the clamping connector 2 is inserted into the clamping groove 401, the inserted rod 12 and the slot 1301 can limit the first protection net 1 and the second protection net 3, so that the first protection net 1 and the second protection net 3 are prevented from rotating, and the improvement of the working reliability of the protection net 100 is facilitated.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While the above embodiments have been shown and described, it should be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the utility model.

Claims (10)

1. A protective net for construction engineering, comprising:

the first protection net is provided with a clamping joint at one side;

the second protection net is provided with a matching piece at one side, the matching piece is provided with a clamping groove with an opening facing the clamping connector, the clamping groove extends along a first direction, the clamping connector extends into the clamping groove along the first direction, the matching piece is also provided with a sliding groove extending along a second direction, and the sliding groove is communicated with the clamping groove; and

the blocking piece is arranged in the sliding groove and is adjustably connected with the matching piece along the second direction, so that the blocking piece can be switched between a locking state and an unlocking state, in the locking state, the blocking piece stretches into the clamping groove along the second direction and blocks the clamping connector along the first direction so as to fix the clamping connector in the clamping groove, and in the unlocking state, the blocking piece stretches out of the clamping groove along the second direction and is separated from the clamping connector so as to stretch out of the clamping groove, wherein the first direction is perpendicular to the second direction.

2. The protective net for construction engineering according to claim 1, comprising an adjusting member, the adjusting member being connected to the mating member so as to be positionally adjustable in the second direction, the adjusting member being connected to the stopper member, the adjusting member being configured to adjust the stopper member to switch between the locked state and the unlocked state.

3. The protective net for construction engineering according to claim 2, wherein the end of the stopper away from the clamping groove is provided with a baffle plate having a first end face and a second end face opposite in the second direction, the first end face being provided adjacent to the stopper, and one end of the regulating member being stopped against the first end face in the second direction;

the protective net for the building engineering further comprises an elastic piece, wherein the elastic piece is arranged between the second end face and the bottom wall of the chute, and the elastic piece is used for providing an elastic force towards the stop piece along the second direction.

4. A protective net for construction according to claim 3, wherein the elastic member is a spring.

5. A protective net for construction engineering according to claim 3, wherein the clip is hemispherical, the clip has a spherical surface and a flat surface which are oppositely arranged along the first direction, the flat surface is arranged adjacent to the first protective net, the blocking member has an inclined surface which is matched with the spherical surface, the spherical surface can push the inclined surface along the first direction so as to enable the blocking member to move in a direction away from the blocking member, and in the locking state, the blocking member blocks the flat surface along the first direction.

6. The protective net for construction engineering according to claim 5, further comprising a rotating rod and a sleeve, wherein the rotating rod is rotatably connected with the matching piece, the rotating rod is provided with external threads, the sleeve is connected with the adjusting piece, the sleeve is provided with internal threads matched with the external threads, and the rotating rod is connected with the sleeve in a threaded matched mode.

7. The protective net for construction engineering according to claim 6, wherein the turning rod is provided with a turning handle for turning the turning rod.

8. The protective net for construction engineering according to any one of claims 1 to 7, wherein the stopper includes a first stopper and a second stopper, the first stopper and the second stopper being disposed on both sides of the clip groove in opposition in the second direction.

9. The protective net for construction engineering according to any one of claims 1 to 7, further comprising a link extending in a first direction, one end of the link being connected to the first protective net, and the other end of the link being connected to the clip.

10. The protective net for construction according to any one of claims 1 to 7, wherein the protective net further has a plug rod extending in a first direction, the second protective net has a stopper, the stopper has a slot extending in the first direction, and the plug rod is inserted into the slot in the first direction.