Protective device for building engineering construction

Abstract

The utility model discloses a building engineering construction protection device, and belongs to the technical field of construction protection. A building engineering construction protection device comprises a protection fence body, the protection fence body comprises a protection plate and vertical rods symmetrically arranged along the center of the protection plate, supporting parts are formed on the bottom walls, in the thickness direction of the protection plate, of the vertical rods, supporting assemblies are arranged between the supporting parts and the vertical rods, and the supporting assemblies are used for sliding in the length direction of the supporting parts. Therefore, the side wall of the vertical rod is supported. According to the building engineering construction protection device, the supporting part is arranged at the bottom of the vertical rod, and the supporting assembly capable of sliding along the supporting part is arranged, so that the length of the supporting part at the bottom of the vertical rod can be increased, the supporting stability is guaranteed, the side wall of the vertical rod can be supported, storage and folding can be achieved, and the practicability of the device is better improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction protection, in particular to a construction protection device for a building engineering. Background Art

[0002] During construction, it is necessary to set up guardrails outside the construction site. The guardrails prevent outsiders from entering the construction site and ensure the safety of the construction site.

[0003] In the prior art, multiple guardrail bodies are usually connected end to end and surrounded outside the construction site to form a guardrail, and then multiple legs at the bottom of the guardrail body are connected and fixed to the ground. In order to ensure the placement stability of the guardrail, the distance between the multiple legs at the bottom of the guardrail body is often set to be large. This design causes the guardrail body to occupy a large space when it is not needed and is stored. Summary of the Invention

[0004] The utility model provides a construction protection device for a building project, which can overcome certain defects of the prior art.

[0005] According to the utility model, a construction engineering construction protection device includes a guardrail body, which includes a guardrail body including a guardrail plate and vertical poles symmetrically arranged along the center of the guardrail plate. A support portion is formed at the bottom wall of the vertical pole along the thickness direction of the guardrail plate. A support assembly is provided between the support portion and the vertical pole. The support assembly is used to slide along the length direction of the support portion to achieve support for the side wall of the vertical pole.

[0006] Preferably, the support portion has a slide groove formed by an inward depression, and the support assembly includes a connecting piece slidably arranged in the slide groove, the connecting piece forms a through opening along the height direction of the support portion, an adjusting piece is slidably provided in the through opening, a top plate portion located above the connecting piece is formed at the top wall of the adjusting piece, a bottom plate portion located below the connecting piece is formed at the bottom wall of the adjusting piece, a telescopic assembly with adjustable length is hingedly provided between the top wall of the top plate portion and the side wall of the vertical pole, the telescopic assembly is used to cooperate with the adjusting piece to form support for the vertical pole.

[0007] By setting the sliding groove in the support part, the stability of the support assembly during the support process is ensured, and the length of the extension of the connecting part can be adjusted according to needs.

[0008] By arranging a slidable adjustment member in the connecting member, local adjustment of the support height is achieved, thereby improving the applicability of the device to different ground conditions.

[0009] By coordinating the telescopic assembly with the adjustment member, the device can be fine-tuned according to the inclination angle of the pole and the ground conditions, further improving the stability of the device.

[0010] Preferably, plug-in holes are formed on the inner walls on both sides of the through opening along the width direction of the support portion, through holes are formed at positions corresponding to the adjusting member and the plug-in holes, and a first pin is connected to the through hole and the plug-in hole, and the first pin is used to limit the adjusting member.

[0011] When the height position of the adjusting member needs to be adjusted, the construction worker can easily pull out the first pin, then slide the adjusting member to the desired position, and then reinsert the first pin to limit it, which simplifies the adjustment operation and improves construction efficiency.

[0012] Preferably, through holes corresponding to the through holes and the plug holes are formed on the inner walls on both sides of the slide groove, and the first latch is inserted into the through holes, the plug holes and the through holes to limit the connecting piece.

[0013] Through the above structure, when not in use, construction workers can insert the first pin into the through hole, the plug hole and the through hole to limit the connecting piece, so that the support assembly is in a stored state, avoiding the connecting piece from falling out of the slide groove.

[0014] Preferably, the telescopic assembly includes a connecting rod with one end hingedly arranged on the top wall of the top plate portion, an extension rod slidably provided at the other end of the connecting rod, the extension rod is hinged at one end away from the second pin at the side wall of the vertical pole, a plurality of equidistant pin holes are formed on the side wall of the extension rod, corresponding holes are provided on the side wall of the second pin, the pin hole and the corresponding hole are jointly connected with the second pin, and the second pin is used to limit the extension rod.

[0015] Through the above structure, construction workers can preferably change the total length of the telescopic assembly by sliding the extension rod according to actual needs, thereby adapting to the adjustment of different support angles.

[0016] Preferably, a blocking portion is formed on the inner wall of the slide groove near one end of the support assembly, and the blocking portion is used to block the connecting piece.

[0017] The blocking portion prevents the connector from accidentally falling off during its sliding motion within the chute. When the connector reaches the end of the chute, the blocking portion acts as a stop, preventing the connector from sliding out of the chute, thereby ensuring the stability and safety of the entire support assembly.

[0018] Preferably, a through groove matching the adjusting member is formed at the bottom of the inner wall of the slide groove.

[0019] Through the above structure, the adjusting member can be stored in the slide groove, reducing the overall volume.

[0020] Preferably, a universal wheel is provided on the bottom wall of the connecting member away from one end of the vertical pole.

[0021] Through the above structure, construction workers can adjust the position and layout of the device more quickly, thereby improving construction efficiency.

[0022] Preferably, mounting grooves are formed on the side walls of the upright poles, and the protective plates are detachably arranged between the mounting grooves of adjacent upright poles.

[0023] Through the above structure, the protective plate can be installed and removed according to usage requirements, which is convenient for transportation.

[0024] Preferably, fasteners are formed on both side walls of the uprights, thereby facilitating the connection between the guardrail bodies.

[0025] The beneficial effects of the utility model are as follows:

[0026] By setting a support part at the bottom of the vertical pole and equipping it with a support component that can slide along the support part, the length of the support part at the bottom of the vertical pole can be extended to ensure the stability of the support, and the side wall of the vertical pole can be supported. It can also be stored and folded, which greatly improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The figure is a schematic diagram of the overall structure of a construction protection device.

[0028] Figure 2 The figure is a schematic diagram of the support component structure of a construction engineering protection device.

[0029] Figure 3 The figure is a schematic diagram of the support structure of a construction engineering protection device.

[0030] Figure 4 This is a structural diagram of the guardrail body after installation. DETAILED DESCRIPTION

[0031] In order to further understand the content of the present invention, the present invention is described in detail with reference to the embodiments. It should be understood that the embodiments are merely for explanation of the present invention and are not intended to limit the present invention. Example

[0032] See also Figure 1 This embodiment provides a construction engineering construction protection device, which includes a guardrail body 100. The guardrail body 100 includes a guardrail plate 120 and a vertical rod 110 symmetrically arranged along the center of the guardrail plate 120. The vertical rod 110 is formed with a support portion 130 at the bottom wall along the thickness direction of the guardrail plate 120. A support assembly 140 is provided between the support portion 130 and the vertical rod 110. The support assembly 140 is used to slide along the length direction of the support portion 130 to achieve support for the side wall of the vertical rod 110.

[0033] The present invention discloses a construction protection device for a building project. By providing a support portion 130 at the bottom of a vertical pole 110 and equipping it with a support assembly 140 that can slide along the support portion 130, the length of the support portion 130 at the bottom of the vertical pole 110 can be extended to ensure the stability of the support, and the side wall of the vertical pole 110 can be supported. The device can also be folded and stored, thereby greatly improving the practicality of the device.

[0034] Seen in Figure 3 In this embodiment, the support portion 130 has a slide groove 310 formed inwardly concave, and the support assembly 140 includes a connecting piece 220 slidably arranged in the slide groove 310. The connecting piece 220 forms a through opening along the height direction of the support portion 130, and an adjusting piece 230 is slidably provided in the through opening. A top plate portion 240 located above the connecting piece 220 is formed at the top wall of the adjusting piece 230, and a bottom plate portion 250 located below the connecting piece 220 is formed at the bottom wall of the adjusting piece 230. A telescopic assembly 270 with adjustable length is hingedly provided between the top wall of the top plate portion 240 and the side wall of the vertical pole 110. The telescopic assembly 270 is used to cooperate with the adjusting piece 230 to form support for the vertical pole 110.

[0035] The arrangement of the sliding groove 310 in the supporting portion 130 not only ensures the stability of the supporting assembly 140 during the supporting process, but also facilitates the adjustment of the extending length of the connecting member 220 according to needs.

[0036] By arranging a slidable adjusting member 230 in the connecting member 220, local adjustment of the support height is achieved, thereby improving the applicability of the device to different ground conditions.

[0037] By cooperating the telescopic assembly 270 with the adjusting member 230 , the device can be fine-tuned according to the inclination angle of the pole 110 and the ground conditions, thereby further improving the stability of the device.

[0038] Seen in Figure 2 In this embodiment, plug-in holes are formed on the inner walls on both sides of the through opening along the width direction of the support portion 130, and through holes are formed at the corresponding positions of the adjusting member 230 and the plug-in holes. The through holes and the plug-in holes are jointly plugged with a first pin 260, which is used to limit the adjusting member 230.

[0039] When the height position of the adjusting member 230 needs to be adjusted, the construction personnel can easily pull out the first pin 260, then slide the adjusting member 230 to the desired position, and then reinsert the first pin 260 for limiting the position, thereby simplifying the adjustment operation and improving construction efficiency.

[0040] Seen in Figure 2In this embodiment, through holes 330 corresponding to the through holes and the plug holes are formed on the inner walls of both sides of the slide groove 310, and the first pin 260 is inserted into the through holes, the plug holes and the through holes 330 to form a limit for the connector 220.

[0041] Through the above structure, when not in use, the construction personnel can insert the first pin 260 into the through hole, the plug hole and the through hole 330 to limit the connecting member 220, so that the support assembly 140 is in a storage state, avoiding the connecting member 220 from being separated from the slide groove 310.

[0042] Seen in Figure 4 In this embodiment, the telescopic assembly 270 includes a connecting rod 410 whose one end is hingedly arranged on the top wall of the top plate portion 240, and an extension rod 420 is slidably provided at the other end of the connecting rod 410. The extension rod 420 is hinged at the side wall of the vertical pole 110 at one end away from the second latch 430. A plurality of equidistant latch holes are formed on the side wall of the extension rod 420, and corresponding holes are provided on the side wall of the second latch 430. The latch hole and the corresponding hole are jointly plugged with the second latch 430, and the second latch 430 is used to limit the extension rod 420.

[0043] Through the above structure, construction workers can preferably change the total length of the telescopic assembly 270 by sliding the extension rod 420 according to actual needs, thereby adapting to the adjustment of different support angles.

[0044] It is understandable that when adjusting the length of the telescopic assembly 270, the construction personnel only need to pull out the second latch 430, slide the extension rod 420 to the desired position, and then reinsert the second latch 430 to limit the position. The above method is simple and fast to operate, which improves construction efficiency.

[0045] Seen in Figure 3 In this embodiment, a blocking portion 320 is formed on the inner wall of the sliding groove 310 near one end of the supporting assembly 140 , and the blocking portion 320 is used to block the connecting member 220 .

[0046] The blocking portion 320 prevents the connector 220 from accidentally falling off during its sliding motion within the chute 310. When the connector 220 reaches the end of the chute 310, the blocking portion 320 acts as a stopper, preventing the connector 220 from sliding out of the chute 310, thereby ensuring the stability and safety of the entire support assembly 140.

[0047] Seen in Figure 3 In this embodiment, a through groove 340 matching with the adjusting member 230 is formed at the bottom of the inner wall of the sliding groove 310 .

[0048] Through the above structure, the adjusting member 230 can be stored in the sliding groove 310, thereby reducing the overall volume.

[0049] Seen in Figure 1 In this embodiment, a universal wheel 280 is provided at the bottom wall of the connecting member 220 away from the vertical pole 110.

[0050] Through the above structure, construction workers can adjust the position and layout of the device more quickly, thereby improving construction efficiency.

[0051] In addition, the coordinated arrangement of the adjusting member 230, the connecting member 220 and the universal wheel 280 allows the adjusting member 230 to be lowered to a position below the universal wheel 280 when erecting the guardrail, that is, the universal wheel 280 is lifted to be suspended in the air, thereby avoiding the universal wheel 280 affecting stability after installation; after use, the adjusting member 230 is pulled up to above the bottom of the universal wheel 280, and the guardrail body 100 can be moved by the universal wheel 280, which is simple to operate and improves the practicality of the device.

[0052] Seen in Figure 2 In this embodiment, a mounting groove 210 is formed at the side wall of the vertical pole 110 , and the protective plate 120 is detachably disposed between the mounting grooves 210 of adjacent vertical poles 110 .

[0053] Through the above structure, the protective plate 120 can be installed and removed according to usage requirements, which is convenient for transportation.

[0054] Seen in Figure 4 In this embodiment, fasteners 440 are formed on both side walls of the upright pole 110. Therefore, it is better to facilitate the connection between the guardrail bodies.

[0055] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application based on one or several embodiments provided in the present application to obtain other embodiments, and these embodiments do not exceed the scope of protection of the present application.

[0056] The above is a schematic description of the present invention and its embodiments, which is not restrictive. The embodiments shown are only part of the embodiments of the present invention, and the actual structure is not limited to them. Therefore, if a person skilled in the art is inspired by the above and designs a structure and embodiment similar to the technical solution without creatively designing it without departing from the inventive purpose of the present invention, it shall fall within the scope of protection of the present invention.

Claims

1. A construction protection device, characterized in that: The invention comprises a guardrail body (100), the guardrail body (100) comprising a guard plate (120) and a vertical rod (110) symmetrically arranged along the center of the guard plate (120), a support portion (130) being formed at the bottom wall of the vertical rod (110) along the thickness direction of the guard plate (120), a support assembly (140) being provided between the support portion (130) and the vertical rod (110), and the support assembly (140) being used for sliding along the length direction of the support portion (130) to achieve support for the side wall of the vertical rod (110).

2. A construction engineering protection device according to claim 1, characterized in that: The support portion (130) has a slide groove (310) formed inwardly concave, and the support assembly (140) includes a connecting member (220) slidably arranged in the slide groove (310), the connecting member (220) is formed with a through opening along the height direction of the support portion (130), and an adjusting member (230) is slidably arranged in the through opening, a top plate portion (240) located above the connecting member (220) is formed at the top wall of the adjusting member (230), and a bottom plate portion (250) located below the connecting member (220) is formed at the bottom wall of the adjusting member (230), and a telescopic assembly (270) with adjustable length is hingedly provided between the top wall of the top plate portion (240) and the side wall of the vertical rod (110), and the telescopic assembly (270) is used to cooperate with the adjusting member (230) to form support for the vertical rod (110).

3. A construction engineering protection device according to claim 2, characterized in that: Insertion holes are formed on the inner walls of both sides of the through opening along the width direction of the support portion (130), and through holes are formed at positions corresponding to the inserting holes of the adjusting member (230). A first latch (260) is inserted into the through hole and the inserting hole, and the first latch (260) is used to limit the adjusting member (230).

4. A construction engineering protection device according to claim 3, characterized in that: Through holes (330) corresponding to the through holes and the plug holes are formed on the inner walls of both sides of the slide groove (310), and the first latch (260) is inserted into the through holes, the plug holes and the through holes (330) to form a limit for the connecting member (220).

5. A construction engineering protection device according to claim 2, characterized in that: The telescopic assembly (270) includes a connecting rod (410) hinged at one end to the top wall of the top plate portion (240), an extension rod (420) slidably provided at the other end of the connecting rod (410), an end of the extension rod (420) away from the second latch (430) being hinged to the side wall of the vertical rod (110), a plurality of latch holes arranged at equal intervals being formed on the side wall of the extension rod (420), corresponding holes being provided on the side wall of the second latch (430), the latch holes and the corresponding holes being jointly connected with the second latch (430), and the second latch (430) being used to limit the extension rod (420).

6. A construction engineering protection device according to claim 2, characterized in that: A blocking portion (320) is formed on the inner wall of one end of the slide groove (310) close to the support assembly (140), and the blocking portion (320) is used to block the connecting member (220).

7. A construction engineering protection device according to claim 6, characterized in that: A through groove (340) matching the adjusting member (230) is formed at the bottom of the inner wall of the sliding groove (310).

8. The construction protection device according to claim 2, characterized in that: A universal wheel (280) is provided on the bottom wall of the connecting member (220) at one end away from the vertical rod (110).

9. The construction protection device according to claim 1, characterized in that: A mounting groove (210) is formed on the side wall of the vertical pole (110), and the protective plate (120) is detachably arranged between the mounting grooves (210) of adjacent vertical poles (110).

10. The construction protection device according to claim 1, characterized in that: Fasteners (440) are formed on both side walls of the upright pole (110).

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