Scaffold safety net connecting and fixing device

Abstract

The utility model relates to the technical field of safety net fixing, and discloses a scaffold safety net connecting and fixing device, which comprises a main body assembly including a scaffold and a safety net, and the safety net is arranged on one side of the scaffold; the fixing assembly comprises a fixing piece which is arranged on one side of the scaffold. The safety net fixing device has the advantages that the safety net can be firmly fixed to a scaffold in a plate buckle type device plate and hoop mode, the safety net fixing device is made of metal materials and has good weather resistance and corrosion resistance, the safety net is fixed more firmly in the mode, the stress face is larger than that of a traditional point-to-point pulling mode, and the safety net fixing device is more attractive in appearance. And the connecting device adopts the same color as the safety net, so that an integral surface is more easily formed, meanwhile, the connecting device is detached one by one before the outer frame is detached, and can be repeatedly used after being simply maintained and lubricated, and compared with lead wires and plastic ribbons, the connecting device has the characteristics of more material saving and more environment-friendly construction.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of safety net fixing, particularly a scaffold safety net connecting and fixing device. BACKGROUND

[0002] In the field of building construction, the hanging of scaffold safety nets is an important measure to ensure construction safety and the site environment. At present, the common safety net fixing method is to use plastic ties or lead wire. The use of plastic ties to fix safety nets results in brittle fracture due to poor weather resistance, while the use of lead wire to fix safety nets results in damage due to corrosion and oxidation. At the same time, the poor firmness of the connecting material results in a significant reduction in the appearance and applicability of the scaffold safety net, and the breaking of the ties results in unevenness of the safety net facade. If the distance control of the net hanging rod and the lead wire connecting the safety net is improper, or if the ties are broken, the gap between the upper and lower layers of safety nets is large, and under strong winds or extremely severe weather, the wind load on the net surface is uneven, and the safety net is easily damaged. SUMMARY

[0003] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above and / or existing problems in the scaffold safety net connecting and fixing device, the utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is the poor firmness and low appearance of the scaffold and the connecting net.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a scaffold safety net connecting and fixing device, comprising a main component, including a scaffold and a safety net, the safety net is arranged on one side of the scaffold;

[0007] A fixing component is arranged on one side of the scaffold and includes a horizontal rod, a fixed plate, an arc-shaped plate, a clamp, a fixed column and a movable plate. The horizontal rod is fixed on one side of the scaffold, the fixed plate is located on one side of the horizontal rod, the arc-shaped plate is sleeved outside the horizontal rod, the clamp is fixed with the arc-shaped plate, the fixed column is fixed on one side of the fixed plate, and the movable plate is provided with a through slot, and the through slot is sleeved outside the fixed column.

[0008] The fixing assembly further comprises a locking member located in the fixing column, comprising a locking block, a pressing block and a pulling block, the fixing column is provided with a first moving groove, the locking block slides in the first moving groove, the movable plate is provided with a locking groove, the locking block can be clamped with the locking groove, the fixing column is provided with a second moving groove, the pressing block slides in the second moving groove, and the pulling block is fixed on one side of the pressing block.

[0009] As a preferred scheme of the scaffold safety net connecting and fixing device, the locking block is provided with a sliding groove, the pressing block slides in the sliding groove, and the sliding groove is communicated with the second moving groove.

[0010] As a preferred scheme of the scaffold safety net connecting and fixing device, one side of the locking block is fixed with a spring, and the other end of the spring is fixed with the first moving groove.

[0011] As a preferred scheme of the scaffold safety net connecting and fixing device, the number of the fixing plates corresponding to the fixing columns is two, and the number of the locking members is two corresponding groups.

[0012] As a preferred scheme of the scaffold safety net connecting and fixing device, one end of the pressing block is inclined.

[0013] As a preferred scheme of the scaffold safety net connecting and fixing device, the safety net edge is provided with a through hole, and the fixing column can be inserted into the through hole.

[0014] As a preferred scheme of the scaffold safety net connecting and fixing device, the material of the clamp is stainless steel, which has corrosion resistance and weather resistance.

[0015] As a preferred scheme of the scaffold safety net connecting and fixing device, the horizontal rod is connected with the scaffold through bolts.

[0016] As a preferred scheme of the scaffold safety net connecting and fixing device, the number of the through holes is multiple, and the through holes are uniformly distributed on the two side edges of the safety net.

[0017] As a preferred scheme of the scaffold safety net connecting and fixing device, the arc size of the arc-shaped plate corresponds to the size of the horizontal rod.

[0018] The utility model discloses beneficial effect is: through adopting the mode of disc buckle device board piece and the clamp, can firmly fix the safety net on the scaffold, and the device adopts the metal material quality to make, has good weather resistance and anticorrosion, and the safety net is more firm with this mode, and the stress surface is larger than traditional point -to -point pull knot form, and the connecting device adopts with the same color with the safety net, more easily forms a whole face, and the device is dismantled one by one before the outer frame, can be used repeatedly after simple maintenance lubrication, compared with lead wire, plastic ribbon is more material -saving, more green construction characteristics. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment description, obviously, the drawing in the following description only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings. Wherein:

[0020] Figure 1 It is the overall structure diagram of scaffold safety net connecting fixing device.

[0021] Figure 2 It is the overall structure diagram of scaffold safety net connecting fixing device.

[0022] Figure 3 It is the fixed plate structure diagram of scaffold safety net connecting fixing device.

[0023] Figure 4 It is the safety net structure diagram of scaffold safety net connecting fixing device.

[0024] Figure 5 It is the fixed column section structure diagram of scaffold safety net connecting fixing device.

[0025] Figure 6 It is the locking column section structure diagram of scaffold safety net connecting fixing device. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the following specific embodiment of the utility model is explained in detail with the drawings of the specification.

[0027] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, and the person skilled in the art can make similar generalization without violating the connotation of the utility model, therefore, the utility model is not limited by the following disclosed specific embodiments.

[0028] Secondly, the "one embodiment" or "embodiments" referred to herein are intended to encompass a particular feature, structure, or characteristic in at least one implementation of the present application. The appearances of the "in one embodiment" or "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all referring to a single, alternative embodiment.

[0029] Embodiment 1

[0030] With reference to Figures 1-6 For the first embodiment of the present application, the embodiment provides a scaffold safety net connecting and fixing device, which comprises a main body assembly 100, including a scaffold 101 and a safety net 102, and the safety net 102 is arranged on one side of the scaffold 101.

[0031] The scaffold 101 provides a stable, safe and convenient working platform for construction personnel, and the safety net 102 can effectively prevent construction personnel or objects from falling from the scaffold, thereby protecting the life safety of the construction personnel. This is the prior art, and the present scheme will not be described in detail, and the working principle can be clearly understood by those skilled in the art.

[0032] The fixing assembly 200 comprises a fixing member 201 arranged on one side of the scaffold 101, and comprises a horizontal rod 201a, a fixing plate 201b, an arc-shaped plate 201c, a clamp 201d, a fixing column 201e and a movable plate 201f. The horizontal rod 201a is fixed on one side of the scaffold 101, the fixing plate 201b is located on one side of the horizontal rod 201a, the arc-shaped plate 201c is sleeved outside the horizontal rod 201a, the clamp 201d is fixed with the arc-shaped plate 201c, the fixing column 201e is fixed on one side of the fixing plate 201b, and the movable plate 201f is provided with a through slot 201f-1. The through slot 201f-1 is sleeved outside the fixing column 201e.

[0033] The fixing member 201 is arranged to stably fix the safety net 102 outside the scaffold 101. The clamp 201d is a metal clamp, and the rotating cross nut can tighten the clamp body. This is the prior art, and the present scheme will not be described in detail, and the working principle can be clearly understood by those skilled in the art. The clamp 201d cooperates with the arc-shaped plate 201c, and the two are tightly attached to the outside of the horizontal rod 201a, so as to stably fix the fixing plate 201b on one side of the horizontal rod 201a. Through the arrangement of the fixing plate 201b, the fixing column 201e and the movable plate 201f, the safety net 102 is fixed between the fixing plate 201b and the movable plate 201f, so as to stably fix the safety net 102 outside the scaffold 101, and ensure the construction safety.

[0034] The fixing assembly 200 further comprises a locking piece 202 located in the fixing column 201e, comprising a locking block 202a, a pressing block 202b and a pulling block 202c, the fixing column 201e is provided with a first moving groove 201e-1, the locking block 202a slides in the first moving groove 201e-1, the movable plate 201f is provided with a locking groove 201f-2, the locking block 202a can be clamped with the locking groove 201f-2, the fixing column 201e is provided with a second moving groove 201e-2, the pressing block 202b slides in the second moving groove 201e-2, and the pulling block 202c is fixed on one side of the pressing block 202b.

[0035] The locking piece 202 is arranged to lock the fixing column 201e and the movable plate 201f, so that the position of the movable plate 201f cannot be changed after installation, and the stability of the safety net 102 is affected, and the fixing piece 201 is of the same color as the safety net 102, so that a whole surface is formed, and the appearance is improved.

[0036] When the locking block 202a and the locking groove 201f-2 are locked, the position of the fixing column 201e and the movable plate 201f is locked, and the movable plate 201f cannot move, and when the locking block 202a and the locking groove 201f-2 are not locked, the movable plate 201f can slide on the fixing column 201e at will, the pressing block 202b is used to unlock the clamping of the locking block 202a and the locking groove 201f-2, and the pulling block 202c is used to drive the pressing block 202b to move.

[0037] Embodiment 2

[0038] Referring to Figures 1-6 For the second embodiment of the utility model, the embodiment is based on the previous embodiment.

[0039] Specifically, the locking block 202a is provided with a sliding groove 202a-1, and the pressing block 202b slides in the sliding groove 202a-1, and the sliding groove 202a-1 is communicated with the second moving groove 201e-2.

[0040] By communicating the sliding groove 202a-1 with the second moving groove 201e-2, it is ensured that the pressing block 202b can drive the locking block 202a to move when the pulling block 202c drives the pressing block 202b to move.

[0041] Specifically, the locking block 202a is provided with a spring 202d on one side, and the other end of the spring 202d is fixed with the first moving groove 201e-1.

[0042] The spring 202d continuously applies a pushing force to the locking block 202a, so that the locking block 202a can be clamped with the locking groove 201f-2, and the movable plate 201f is not locked with the fixing column 201e due to the clamping of the two, so that the position of the safety net 102 is changed, and the stability of the installation is affected.

[0043] Specifically, the number of the fixed plates 201b corresponding to the fixed columns 201e is two, and the number of the locking pieces 202 is two corresponding groups.

[0044] The two fixed columns 201e are symmetrically distributed on the fixed plate 201b, and the two fixed columns 201e correspond to one safety net 102 respectively, so that the upper and lower safety nets 102 are simultaneously inserted into the fixed plate 201b, thereby ensuring the regular installation of the safety net 102.

[0045] Specifically, one end of the extrusion block 202b is inclined.

[0046] Through the inclined setting, when the pulling block 202c is pulled to make the extrusion block 202b move away from the locking block 202a along the second moving groove 201e-2, the extrusion block 202b will be simultaneously slid in the sliding groove 202a-1, at this time, the inclined surface of the extrusion block 202b will extrude the end surface of the sliding groove 202a-1, so that the locking block 202a moves away from the locking groove 201f-2 along the first moving groove 201e-1, and the spring 202d will be in a compressed state, thereby making the locking block 202a completely enter the first moving groove 201e-1 and not protrude outside the fixed column 201e, so as not to affect the installation of the safety net 102 and the movable plate 201f.

[0047] When the movable plate 201f is installed, the pulling block 202c is loosened, at this time, the spring 202d will recover, and under the pushing of the spring 202d, the locking block 202a moves close to the locking groove 201f-2 along the first moving groove 201e-1 and is completely locked with the locking groove 201f-2, and at the same time, the end surface of the sliding groove 202a-1 will extrude the inclined surface of the extrusion block 202b, so as to drive the extrusion block 202b to move along the sliding groove 202a-1 to the locking groove 201f-2, and drive the pulling block 202c to move along the second moving groove 201e-2, thereby returning to the initial position.

[0048] Specifically, the safety net 102 is provided with a through hole 102-1 at the edge, and the fixed column 201e can be inserted into the through hole 102-1.

[0049] The safety net 102 is connected with the fixed column 201e through the clamping of the fixed column 201e and the through hole 102-1.

[0050] Embodiment 3

[0051] Referring to Figures 1-6 As the third embodiment of the utility model, this embodiment is based on the previous two embodiments.

[0052] Specifically, the material of the clamp 201d is stainless steel, which has corrosion resistance and weather resistance.

[0053] Specifically, the horizontal rod 201a is connected with the scaffold 101 through bolts.

[0054] The bolt connection can provide greater connection strength, ensuring the firm and stable connection between the horizontal rod 201a and the scaffold 101.

[0055] Specifically, the number of through holes 102-1 is multiple, which are uniformly distributed on both sides of the safety net 102.

[0056] By setting multiple through holes 102-1 on the upper and lower side edges of the safety net 102, the installation hole of the safety net 102 is increased, thereby improving the stability of installation.

[0057] Specifically, the arc size of the arc-shaped plate 201c corresponds to the size of the horizontal rod 201a.

[0058] The arc-shaped plate 201c corresponds to the size of the horizontal rod 201a, ensuring that the arc-shaped plate 201c can be attached to the outside of the horizontal rod 201a, facilitating the tightening of the clamp 201d, and ensuring the stability of the connection.

[0059] In use, first, the arc-shaped plate 201c is attached to the horizontal rod 201a, and the angle is adjusted so that the fixed plate 201b is perpendicular to the ground, then the cross nut is rotated to tighten the clamp 201d, so as to temporarily fix it, when the fixed plate 201b is preliminarily fixed, the through hole 102-1 in the safety net 102 is sleeved on the fixed column 201e, the pull block 202c is pulled to make the extrusion block 202b move along the second moving groove 201e-2 away from the locking block 202a, at this time the inclined surface of the extrusion block 202b will extrude the end surface of the sliding groove 202a-1, and the spring 202d will be in a compressed state, thereby making the locking block 202a enter the first moving groove 201e-1, when it is confirmed that the locking block 202a protrudes outside the fixed column 201e, the safety net 102 is continuously pushed to make it contact with the fixed plate 201b, then the pull block 202c can be loosened, at this time the clamp 201d is adjusted again, and the best vertical angle is confirmed, and finally it is tightly fixed.

[0060] Then align the through slot 201f-1 with the fixed column 201e, the movable plate 201f is sleeved outside the fixed column 201e and the pull block 202c is pulled again, so that the locking block 202a completely enters the first moving groove 201e-1, the movable plate 201f is continuously pushed to make it contact with the safety net 102, then the pull block 202c is loosened, at this time the locking block 202a and the locking slot 201f-2 are in coaxial position, under the push of the spring 202d, the locking block 202a approaches the locking slot 201f-2 along the first moving groove 201e-1 and is completely locked with it, thereby ensuring the stable fixation of the movable plate 201f and the fixed column 201e, and the installation of the safety net 102 to the movable plate 201f and the fixed plate 201b is completed.

[0061] At the same time, the end surface of the sliding groove 202a-1 will extrude the inclined surface of the extrusion block 202b, thereby driving the extrusion block 202b to move along the sliding groove 202a-1 in the direction of the locking groove 201f-2, and driving the pull block 202c to move along the second moving groove 201e-2, thereby returning to the initial position.

[0062] When it is necessary to disassemble the safety net 102, the pull block 202c is pulled to sequentially remove the movable plate 201f and the safety net 102.

[0063] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application. They should be covered in the scope of the claims of the present application.

Claims

1. A scaffold safety net connection fixing device, characterised in that: include, The main component (100) includes a scaffold (101) and a safety net (102), wherein the safety net (102) is disposed on one side of the scaffold (101); The fixing assembly (200) includes a fixing member (201) disposed on one side of the scaffold (101), including a horizontal bar (201a), a fixing plate (201b), an arc plate (201c), a clamp (201d), a fixing column (201e), and a movable plate (201f). The horizontal bar (201a) is fixed to one side of the scaffold (101), the fixing plate (201b) is located on one side of the horizontal bar (201a), the arc plate (201c) is sleeved on the outside of the horizontal bar (201a), the clamp (201d) is fixed to the arc plate (201c), the fixing column (201e) is fixed to one side of the fixing plate (201b), and the movable plate (201f) has a through groove (201f-1) which is sleeved on the outside of the fixing column (201e). The fixing component (200) further includes a locking element (202) located within the fixing post (201e), comprising a locking block (202a), a pressing block (202b), and a pulling block (202c). The fixing post (201e) has a first moving groove (201e-1), and the locking block (202a) slides within the first moving groove (201e-1). The movable plate (201f) has a locking groove (201f-2), and the locking block (202a) can engage with the locking groove (201f-2). The fixing post (201e) has a second moving groove (201e-2), and the pressing block (202b) slides within the second moving groove (201e-2). The pulling block (202c) is fixed to one side of the pressing block (202b).

2. The scaffold safety net connection fixture of claim 1, wherein: The locking block (202a) has a sliding groove (202a-1), and the pressing block (202b) slides in the sliding groove (202a-1). The sliding groove (202a-1) is connected to the second moving groove (201e-2).

3. The scaffold safety net connection fixture of claim 1 or 2, wherein: A spring (202d) is fixed on one side of the locking block (202a), and the other end of the spring (202d) is fixed to the first moving groove (201e-1).

4. The scaffold safety net connection fixture of claim 3, wherein: There are two fixed plates (201b) corresponding to two fixed posts (201e), and the number of locking members (202) is in two corresponding groups.

5. The scaffold safety net connection fixture of claim 4, wherein: One end of the extrusion block (202b) is inclined.

6. The scaffold safety net connection fixture of claim 4 or 5, wherein: The safety net (102) has a through hole (102-1) at its edge, and the fixing post (201e) can be inserted into the through hole (102-1).

7. The scaffold safety net connection fixture of claim 6, wherein: The clamp (201d) is made of stainless steel, which is corrosion-resistant and weather-resistant.

8. The scaffold safety net connection fixture of claim 7, wherein: The horizontal bar (201a) is connected to the scaffold (101) by bolts.

9. The scaffold safety net connection fixture of claim 7 or 8, wherein: There are multiple through holes (102-1), which are evenly distributed on both sides of the safety net (102).

10. The scaffold safety net connection fixture of claim 9, wherein: The arc-shaped size of the arc-shaped plate (201c) corresponds to the size of the horizontal rod (201a).

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