Safety protection management device for building construction

Abstract

The utility model relates to the technical field of building construction instruments, and discloses a safety protection management device for building construction, which comprises two groups of protection parts and a protection net, the protection net is movably connected between the two groups of protection parts, and the two ends of the protection net are movably connected with the protection parts. The two sets of protection pieces can wind and unwind the protection net at the same time, and in the winding state, the edge device can be stored and transferred. The protection part is connected in a manner that the bearing part and the supporting part swing, the supporting rod can swing to any angle to be attached to wall surfaces with different gradients, and the positioning rod is inserted into the positioning hole corresponding to the side part of the connecting roller, so that the effect of fixing the angle presented by the adjusted protection part is achieved; and the protective pieces at the two ends are unfolded in the opposite directions, so that the protective net covers the wall surface, and the use efficiency of the device is improved while the requirement for protecting the wall surfaces with different gradients can be met.

Description

Technical Field

[0001] This utility model relates to the field of construction machinery technology, specifically a safety protection and management device for construction. Background Technology

[0002] Safety protection and management devices in building construction are mainly used to ensure the safety of the construction site and to prevent and reduce accidents and injuries during the construction process.

[0003] During construction, exterior wall work often faces the risk of accidental falling bricks, tools, and other objects. Traditional safety protection devices mostly use fixed scaffolding safety nets or simple hanging barriers, but these devices have significant drawbacks:

[0004] (1) The structural rigidity is not adjustable: the angle between the supporting components and the ground and the wall is fixed, making it difficult to adapt to building facades with different inclinations, resulting in gaps between the protective net and the wall, and the protective effect is not ideal.

[0005] (2) Low storage efficiency: The device is assembled and requires repeated assembly and disassembly each time it is used, and repeated assembly is time-consuming and labor-intensive. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a safety protection management device for building construction. It has the advantages of being able to adjust according to the inclination of the wall to meet the construction conditions of different wall angles, as well as being easy to fold, store, and assemble quickly. It solves the problems of current fixed-angle devices, which cannot meet the protection requirements of construction at different wall angles and require repeated disassembly and assembly, which is time-consuming and labor-intensive.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a safety protection management device for building construction, comprising protective components and a protective net. The protective components are in two sets, and the protective net is movably connected between the two sets of protective components. Both ends of the protective net are movably connected to the protective components. The two sets of protective components simultaneously roll up and unfold the protective net. In the rolled-up state, the edge device performs storage and transfer operations, while in the unfolded state, it can fit against the building wall to intercept and protect against falling bricks and stones.

[0008] The protective component consists of a support and a backing. The support includes a base plate with a limiting groove on its side. A limiting button slides within the limiting groove, and a connecting roller is fixed to one end of the limiting button. Multiple positioning holes are provided on the side of the connecting roller. The support and the backing are folded and unfolded to a vertical position by swinging. In the folded state, it is convenient for storage and transportation. When unfolded, the support is attached to the ground, and the backing is attached to the wall, thus covering the wall with the protective net and intercepting falling bricks and stones.

[0009] The support component includes a support rod movably connected within the base plate. A connecting block is rotatably connected to one end of the support rod. The connecting block is movably sleeved on the side of the connecting roller. Simultaneously, a positioning rod is threadedly connected to the side of the connecting block. One end of the positioning rod is inserted into a corresponding positioning hole. When the support rod swings or folds, it rotates on the side of the connecting roller via the connecting block until the support rod is perpendicular to the base plate. Then, by rotating the positioning rod, the front end of the positioning rod is inserted into the positioning hole corresponding to the side of the connecting roller, thereby fixing the angle between the base plate and the support rod.

[0010] Both ends of the support rod are fixed with connecting plates, and a stabilizing groove is opened on the connecting plate. A stabilizing button is slidably connected in the stabilizing groove, and a connecting button is fixed on the stabilizing button. A take-up roller is rotatably connected to the connecting button. A protective net is fixed on the side of the take-up roller. The top and bottom of one side of the support rod are vertically fixed with connecting plates. By sliding the stabilizing button in the stabilizing groove, the take-up roller is driven to change displacement. As the protective net unfolds outward, the protective net wound on the side of the take-up roller gradually becomes thinner. By changing displacement of the take-up roller towards the support rod, the protective net can better fit close to the wall.

[0011] When in use, this construction safety protection management device is in a vertical position. By flipping the support component of the two sets of protective parts, the base plate is brought into contact with the ground. At this point, the base plate and the support rod are perpendicular at a right angle. By rotating the positioning rod, the front end of the positioning rod is inserted into the corresponding positioning hole, thus fixing the angle between the base plate and the support rod. Then, by pushing the support rod, the front end of the limit button moves to the end within the limit groove. At this point, one side of the support rod is in contact with the wall. By pulling the protective parts to both sides, the protective net is released outward from the side of the take-up roller, thus covering the wall with the protective net to provide protection for the operation.

[0012] When folding and storing, pull the support rod to detach it from the wall and move the limit button from the end of the limit groove to the front. Then, move it towards the two sets of protective parts and rotate the two winding rollers to complete the storage of the protective net. Next, rotate the positioning rod to disengage the front end of the positioning rod from the positioning hole and swing the support rod to store it in the base plate. Finally, rotate the positioning rod again to insert the front end of the positioning rod into the corresponding positioning hole on the side of the connecting roller.

[0013] As a further improvement to the above scheme, a threaded rod is rotatably connected within the limiting slide groove along its length, and a limiting button is threadedly connected to the side of the threaded rod.

[0014] By rotating the threaded rod, the limit button slides within the limit groove due to the force of the connection between the threaded rod's side thread and the internal thread of the limit button, thereby adjusting the position of the support rod on the base plate.

[0015] As a further improvement to the above solution, the two ends of the threaded rod pass through the two ends of the base plate and are fixed with adjustment knobs.

[0016] The above technical solution allows the threaded rod to rotate by turning the control knob at either end.

[0017] As a further improvement to the above solution, a rotating rod is rotatably connected to the support rod along its length, and the rotating rod is attached to the back of the protective net.

[0018] With the above technical solution, when the winding roller winds up or outputs the protective net, the back of the protective net is attached to the rotating rod, thereby improving the stability of the protective net winding and unwinding.

[0019] As a further improvement to the above solution, sleeve rods are fixed at both ends of the support rod, the sleeve rods pass through the connecting button, and a limiting button is fixed at the front end.

[0020] Through the above technical solution, a circular hole is opened on the side of the connecting button that matches the side of the sleeve rod, and the sleeve rod is movably sleeved in the circular hole, thereby improving the stability of the displacement of the connecting button.

[0021] As a further improvement to the above solution, a tension spring is movably sleeved on the side of the sleeve rod, with both ends of the tension spring abutting against the opposite surfaces of the connecting button and the limiting button.

[0022] Through the above technical solution, the tension spring pushes the limiting button under the elastic force, causing the limiting button to drive the take-up roller closer to the wall, so that the protective net can stably cover the wall. Under the push of the tension spring, the take-up roller presses and fixes the rolled-up protective net, preventing the protective net from falling off.

[0023] As a further improvement to the above solution, a buffer button is fixed inside the base plate, and the buffer button is attached to the side of the support rod.

[0024] With the above technical solution, buffer buttons are fixed at both ends inside the base plate. The buffer buttons are made of elastic rubber material and have a certain buffering force. When the support rod is retracted into the base plate, the buffer buttons fit against the corresponding surface of the support rod to play a buffering role and avoid impacting the inside of the base plate to prevent damage and noise.

[0025] Compared with the prior art, this utility model provides a safety protection and management device for building construction, which has the following beneficial effects:

[0026] 1. This construction safety protection management device uses a swinging connection between the protective components and the support components. The support rod can swing to any angle to fit against walls with different inclinations. The positioning rod is inserted into the positioning hole corresponding to the side of the connecting roller to fix the angle of the adjusted protective component. The protective components at both ends unfold in opposite directions so that the protective net covers the wall. This can meet the protection needs of walls with different inclinations while improving the efficiency of the device.

[0027] 2. This construction safety protection management device uses a swing connection between the support and the support components, allowing the support rod to be folded and stored inside the base plate. Furthermore, the winding rollers in two sets of transmission components enable the synchronous winding and unfolding of the protective netting, thereby effectively improving the flexibility of equipment use and the efficiency of folding, storage, and unfolding. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall unfolded structure of the device of this utility model fitting against the wall.

[0029] Figure 2 This is a schematic diagram of the overall unfolded structure of the device of this utility model without being attached to the wall.

[0030] Figure 3 This is a schematic diagram of the overall folding structure of the device of this utility model;

[0031] Figure 4 This is a schematic diagram of the overall folding top structure of the device of this utility model;

[0032] Figure 5 This is a schematic diagram of the top structure of the support component of this utility model;

[0033] Figure 6 This is a schematic diagram of the unfolded structure of the protective component of this utility model;

[0034] Figure 7 This is a schematic diagram of the overall partial structure of the support component of this utility model;

[0035] Figure 8 This is a schematic diagram of the overall partial structure of the support component of this utility model;

[0036] Figure 9 This utility model Figure 3 Schematic diagram of the structure at point A in the middle;

[0037] Figure 10 This utility model Figure 6 Schematic diagram of the structure at point B.

[0038] The attached diagram lists the components represented by each number as follows:

[0039] 1. Protective components;

[0040] 11. Support component; 111. Base plate; 1111. Buffer button; 112. Limiting groove; 113. Threaded rod; 114. Adjusting button; 115. Limiting button; 116. Connecting roller; 117. Positioning hole;

[0041] 12. Support component; 121. Support rod; 122. Connecting block; 123. Positioning rod; 124. Rotating rod; 125. Connecting plate; 126. Stabilizing slide groove; 127. Stabilizing slide button; 128. Connecting button; 129. Take-up roller; 130. Sleeve rod; 1301. Limiting button; 131. Tension spring;

[0042] 2. Protective netting. Detailed Implementation

[0043] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0044] Please see Figure 1-10 As shown, the safety protection and management device for building construction proposed in this embodiment includes a protective component 1 and a protective net 2. The protective component 1 consists of two sets, and the protective net 2 is movably connected between the two sets of protective components 1. Both ends of the protective net 2 are movably connected to the protective component 1. The two sets of protective components 1 simultaneously roll up and unfold the protective net 2. In the rolled-up state, the edge device can be used for storage and transfer operations, while in the unfolded state, it can fit against the building wall to intercept and protect against falling bricks and stones.

[0045] The protective component 1 consists of a support component 11 and a support component 12. The support component 11 includes a base plate 111. A limiting groove 112 is provided on the side of the base plate 111. A limiting button 115 is slidably connected in the limiting groove 112. A connecting roller 116 is fixed at one end of the limiting button 115. Multiple positioning holes 117 are provided on the side of the connecting roller 116. The support component 11 and the support component 12 can be folded and stored and unfolded to a vertical state by swinging. In the folded state, it is convenient for storage and transportation. When unfolded, the support component 11 is attached to the ground and the support component 12 is attached to the wall, thereby covering the protective net 2 on the wall and intercepting bricks and stones falling from the wall.

[0046] It should be further explained that the base plate 111 is a U-shaped square tube with an opening on one side. The width of the opening matches the width of the support rod 121, allowing the support rod 121 to be folded and unfolded by swinging with the base plate 111.

[0047] The support member 12 includes a support rod 121 movably connected to the base plate 111. A connecting block 122 is rotatably connected to one end of the support rod 121. The connecting block 122 is movably sleeved on the side of the connecting roller 116. At the same time, a positioning rod 123 is threadedly connected to the side of the connecting block 122. One end of the positioning rod 123 is inserted into the corresponding positioning hole 117. When the support rod 121 swings or folds, it rotates on the side of the connecting roller 116 through the connecting block 122 until the support rod 121 is perpendicular to the base plate 111. By rotating the positioning rod 123, the front end of the positioning rod 123 is inserted into the positioning hole 117 corresponding to the side of the connecting roller 116, thereby fixing the angle between the base plate 111 and the support rod 121.

[0048] It should be further explained that the side of the connecting block 122 is laterally provided with a circular hole that matches the diameter of the side of the connecting roller 116, thereby ensuring the stability of the connecting block 122 rotating on the side of the connecting roller 116. In addition, the side of the connecting roller 116 is provided with a plurality of positioning holes 117 at equal intervals, and the positioning rod 123 penetrates the inner wall of the circular hole, so that the front end of the positioning rod 123 can be accurately inserted into the corresponding positioning hole 117.

[0049] Furthermore, when the support rod 121 extends outward from the base plate 111, the support rod 121 is in a state away from the wall. By pushing the support rod 121, the limit button 115 slides from one end to the other end in the limit groove 112, thereby making one side of the support rod 121 fit against the wall.

[0050] Both ends of the support rod 121 are fixed with connecting plates 125. A stabilizing groove 126 is provided on the connecting plate 125. A stabilizing button 127 is slidably connected in the stabilizing groove 126. A connecting button 128 is fixed on the stabilizing button 127. A take-up roller 129 is rotatably connected to the connecting button 128. A protective net 2 is fixed on the side of the take-up roller 129. The top and bottom of one side of the support rod 121 are vertically fixed with connecting plates 125. By sliding the stabilizing button 127 in the stabilizing groove 126, the take-up roller 129 is driven to change displacement. As the protective net 2 unfolds outward, the protective net 2 wound on the side of the take-up roller 129 gradually becomes thinner. By changing displacement of the take-up roller 129 towards the support rod 121, the protective net 2 can better fit close to the wall.

[0051] The working principle of the safety protection management device for construction proposed in this embodiment is as follows: When in use, with the device in a vertical state, the support member 11 in the two sets of protective components 1 is flipped so that the base plate 111 is in contact with the ground. At this time, the base plate 111 and the support rod 121 are perpendicular to each other at a right angle. Then, by rotating the positioning rod 123, the front end of the positioning rod 123 is inserted into the corresponding positioning hole 117, thereby fixing the angle between the base plate 111 and the support rod 121. Then, the support rod 121 is pushed so that the limit button 115 moves to the end in the limit slide groove 112. At this time, one side of the support rod 121 is in contact with the wall. Then, by pulling the protective component 1 to both sides, the protective net 2 is released outward from the side of the take-up roller 129, so that the protective net 2 covers the wall to provide protection for the operation.

[0052] When folding and storing, pull the support rod 121 to detach it from the wall and move the limit button 115 from the end of the limit groove 112 to the front. Then, move it towards the two sets of protective parts 1 and rotate the two winding rollers 129 to complete the storage of the protective net 2. Then, rotate the positioning rod 123 to disengage the front end of the positioning rod 123 from the positioning hole 117 and swing the support rod 121 to store it in the base plate 111. Then, rotate the positioning rod 123 again to insert the front end of the positioning rod 123 into the corresponding positioning hole 117 on the side of the connecting roller 116.

[0053] Furthermore, a threaded rod 113 is rotatably connected within the limiting slide groove 112 along its length, and a limiting button 115 is threadedly connected to the side of the threaded rod 113.

[0054] More specifically, by rotating the threaded rod 113, the limit button 115 slides within the limit groove 112 under the force of the connection between the threaded rod 113 on the side and the internal thread of the limit button 115, thereby adjusting the position of the support rod 121 on the base plate 111.

[0055] Furthermore, the two ends of the threaded rod 113 pass through the two ends of the base plate 111 and are fixed with adjustment knobs 114.

[0056] More specifically, the threaded rod 113 can be rotated by turning the control knob 114 at either end of the threaded rod 113.

[0057] It should be further explained that the threads on the sides of the threaded rods 113 in the limiting grooves 112 on both sides of the base plate 111 are opposite. Both threaded rods 113 need to be rotated at the same time to ensure the stability of the displacement of the support rod 121 driven by the connecting roller 116, and to avoid the phenomenon of unstable support of the support rod 121 when the displacement of the support rod 121 is controlled on one side during the support process. Example 2

[0058] Please see Figures 6-8 and Figure 10 As shown, the construction safety protection management device proposed in this embodiment, based on the first embodiment, further includes a rotating rod 124 rotatably connected to the support rod 121 along its length direction, and the rotating rod 124 is attached to the back of the protective net 2.

[0059] More specifically, when the take-up roller 129 takes up or outputs the protective net 2, the back of the protective net 2 is attached to the rotating rod 124, thereby improving the stability of the protective net 2 during take-up and take-down.

[0060] Furthermore, the support rod 121 has sleeve rods 130 fixed at both ends, the sleeve rods 130 pass through the connecting button 128, and the front end is fixed with a limiting button 1301.

[0061] More specifically, the side of the connecting button 128 is provided with a round hole that matches the side of the sleeve rod 130. The sleeve rod 130 is movably sleeved in the round hole, thereby improving the stability of the displacement of the connecting button 128.

[0062] Furthermore, a tension spring 131 is movably sleeved on the side of the sleeve rod 130, with both ends of the tension spring 131 abutting against the opposite surfaces of the connecting button 128 and the limiting button 1301.

[0063] More specifically, the tension spring 131 pushes the limiting button 1301 under the elastic force, causing the limiting button 1301 to drive the take-up roller 129 closer to the wall, so that the protective net 2 can stably cover the wall. Under the push of the tension spring 131, the take-up roller 129 presses and fixes the take-up protective net 2, preventing the protective net 2 from falling off.

[0064] It should be further explained that when the take-up roller 129 takes up the protective net 2, the protective net 2 on the side of the take-up roller 129 gradually becomes thicker. Thus, under the elastic force of the tension spring 131, the stabilizing button 127 slides in the stabilizing groove 126, and the tension spring 131 forms a squeezing and fixing effect on the taken-up protective net 2.

[0065] Furthermore, a buffer button 1111 is fixed inside the base plate 111, and the buffer button 1111 is attached to the side of the support rod 121.

[0066] More specifically, both ends of the base plate 111 are fixed with buffer buttons 1111. The buffer buttons 1111 are made of elastic rubber material and have a certain buffering force. So when the support rod 121 is retracted into the base plate 111, the buffer buttons 1111 fit against the corresponding surface of the support rod 121 to play a buffering role and avoid impacting the inside of the base plate 111 to prevent damage and noise.

[0067] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A safety guard management device for construction work, comprising a guard member (1) and a guard net (2), characterized in that, The protective component (1) consists of two sets, and a protective net (2) is movably connected between the two sets of protective components (1). The protective component (1) is composed of a support component (11) and a support component (12). The support component (11) includes a base plate (111). A limiting groove (112) is opened on the side of the base plate (111). A limiting button (115) is slidably connected in the limiting groove (112). A connecting roller (116) is fixed at one end of the limiting button (115). A plurality of positioning holes (117) are opened on the side of the connecting roller (116). The support member (12) includes a support rod (121) movably connected in the base plate (111), a connecting block (122) rotatably connected to one end of the support rod (121), the connecting block (122) being movably sleeved on the side of the connecting roller (116), and a positioning rod (123) threadedly connected to the side of the connecting block (122), one end of the positioning rod (123) being inserted into the corresponding positioning hole (117); Both ends of the support rod (121) are fixed with connecting plates (125). A stabilizing groove (126) is provided on the connecting plate (125). A stabilizing button (127) is slidably connected in the stabilizing groove (126). A connecting button (128) is fixed on the stabilizing button (127). A take-up roller (129) is rotatably connected to the connecting button (128). A protective net (2) is fixed on the side of the take-up roller (129).

2. The safety guard management device for construction according to claim 1, characterized in that: Inside the limiting slide (112), a threaded rod (113) is rotatably connected along its length, and a limiting button (115) is threadedly connected to the side of the threaded rod (113).

3. The safety guard management device for construction according to claim 2, characterized in that: The two ends of the threaded rod (113) pass through the two ends of the base plate (111) and are fixed with adjustment knobs (114).

4. The safety guard management device for construction according to claim 1, characterized in that: A rotating rod (124) is rotatably connected to the support rod (121) along its length direction, and the rotating rod (124) is attached to the back of the protective net (2).

5. The construction safety management device according to claim 4, wherein: The support rod (121) has sleeve rods (130) fixed at both ends. The sleeve rods (130) pass through the connecting button (128) and have a limiting button (1301) fixed at the front end.

6. The construction safety management device according to claim 5, wherein: A tension spring (131) is movably sleeved on the side of the sleeve rod (130), and the two ends of the tension spring (131) are attached to the opposite surfaces of the connecting button (128) and the limiting button (1301).

7. The safety guard management device for construction according to claim 3, characterized in that: A buffer button (1111) is fixed inside the base plate (111), and the buffer button (1111) is attached to the side of the support rod (121).

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