A safety railing for construction project management
By designing folding and fixing components, the problems of traditional guardrails being space-consuming and having poor adaptability are solved, enabling convenient transportation and stable use of the guardrails.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 冯秀平
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-26
AI Technical Summary
Traditional construction engineering railings have fixed dimensions, occupy a large space, have low transportation and storage efficiency, and are poorly adaptable to complex terrain.
The design incorporates folding and fixing components, including pivots, sleeves, magnets, limit sliders, sliders, support feet, and screws, to achieve folding and fixing of the guardrail, adapting to different terrain requirements.
It significantly reduces space occupation when not in use, making it easy to move and store, while ensuring stability and adaptability during use. It is suitable for both straight and corner locations.
Smart Images
Figure CN224282198U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of safety railing technology in construction engineering, specifically to safety railings used in construction engineering management. Background Technology
[0002] Construction engineering refers to a series of activities carried out for the construction, renovation or expansion of various types of buildings and their ancillary facilities, as well as related installation works. It covers the entire process from project planning, design, construction to final acceptance. Construction engineering guardrails, also known as construction enclosures or safety fences, are temporary barriers set up around construction sites. Their main purpose is to protect the safety of personnel inside and outside the construction site and to ensure that construction activities can be carried out in a relatively closed and controlled environment.
[0003] However, traditional guardrails are usually of fixed size and are difficult to compress or reduce in volume when not in use, resulting in low storage and transportation efficiency. In addition, traditional guardrails can only provide straight-line protection and are poorly adaptable to corners or other complex terrains, requiring additional custom-made guardrails with special shapes to meet specific needs. Utility Model Content
[0004] The present invention aims to address the shortcomings of the prior art by providing a safety railing for construction project management. To solve the above problems, the folding component significantly reduces the space occupied when not in use, facilitating handling, transportation, and storage. The fixing component facilitates the securing of the railing and ensures its stability during use.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a safety railing for construction engineering management, comprising: a railing, a folding plate a on one side of the railing, a folding plate b on another side of the railing, folding components disposed on both sides of the railing, the folding components comprising: a pivot, a sleeve, an iron plate and a magnet, and a fixing component disposed between the folding plate a and the folding plate b, the fixing component comprising: a limiting slider, a slider, a supporting foot and a screw.
[0006] Furthermore, two fixing blocks are fixedly connected to both sides of the guardrail, and a rotating shaft is fixedly connected between the two fixing blocks. A sleeve is fitted on the outside of each of the two rotating shafts, and one side of the folding plate a and the folding plate b are respectively connected to the two rotating shafts.
[0007] Furthermore, magnets are fixedly connected to one side of both folding plate a and folding plate b, iron plates are fixedly connected to both sides of the guardrail, mounting block a is bolted to one side of folding plate a, mounting block b is bolted to one side of folding plate b, multiple screw holes are provided on one side of both mounting block a and mounting block b, and a push-button switch is provided on one side of both folding plate a and folding plate b.
[0008] Furthermore, both folding plate a and folding plate b have lifting cavities inside, and storage cavities are formed on both sides of each lifting cavity. A reciprocating lead screw is provided inside each lifting cavity. Both folding plate a and folding plate b have motors inside. Slider blocks are provided on the outer sides of the two lifting cavities. Limiting sliders are fixedly connected to both sides of each slider. Limiting blocks are fixedly connected inside each limiting slider. Rotating shafts are fixedly connected inside each limiting block. Support feet are sleeved on the outer sides of each rotating shaft. A through hole is formed at one end of the outer side of each support foot. A screw passes through the through hole. A protrusion is fixedly connected to the outer side of each support foot.
[0009] Furthermore, the top of the reciprocating lead screw is connected to the top of the inner wall of the lifting cavity via a bearing, and the two motors are respectively connected to the two reciprocating lead screws.
[0010] Furthermore, the slider is provided with a threaded hole that mates with the reciprocating lead screw, and the two limiting sliders are respectively located inside the two receiving cavities.
[0011] Furthermore, both folding plate a and folding plate b have battery cavities inside, and batteries are installed inside the battery cavities. Both folding plate a and folding plate b have sealing plates connected to one side by bolts.
[0012] The advantage of this utility model is that, by setting up the folding component, the space occupied by it can be greatly reduced when not in use, making it convenient to handle, transport and store. At the same time, whether in a straight area or a corner position, the best protective effect can be achieved by adjusting the angle of the folding plate a and the folding plate b.
[0013] Secondly, the fixed components facilitate the securing of the guardrail, ensuring its stability during use. Simultaneously, the support legs can be retracted without affecting the folding of folding panels a and b, making the guardrail easy to store and transport. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0015] Figure 2 This is a front view of the guardrail structure of this utility model.
[0016] Figure 3 This is a side sectional view of the folding plate a structure of this utility model.
[0017] Figure 4 This is a schematic diagram of the support foot structure of this utility model.
[0018] Figure 5 This is a top view of the overall structure of this utility model.
[0019] Figure 6 For the present utility model Figure 3 Enlarged view of point A.
[0020] Figure 7 For the present utility model Figure 3 Enlarged view of point B.
[0021] Figure 8 For the present utility model Figure 4 Enlarged view of point C.
[0022] Figure 1-8 In the middle: 1. Guardrail; 101. Fixing block; 102. Rotating shaft; 103. Sleeve; 104. Iron plate; 2. Folding plate a; 201. Mounting block a; 202. Magnet; 203. Button switch; 3. Folding plate b; 301. Mounting block b; 4. Lifting chamber; 401. Storage chamber; 402. Reciprocating lead screw; 403. Battery chamber; 404. Battery; 405. Sealing plate; 406. Motor; 5. Limiting slider; 501. Slider; 502. Limiting block; 503. Protrusion; 504. Support foot; 505. Rotating shaft; 6. Screw; 601. Through hole. Detailed Implementation
[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.
[0024] The following disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, various specific examples of processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.
[0025] This application provides a safety railing for construction project management. This safety railing, through the inclusion of folding components, significantly reduces its space occupation when not in use, facilitating handling, transportation, and storage. Furthermore, the inclusion of fixing components ensures the railing's stability during use. The following provides a detailed description of this safety railing for construction project management. It should be noted that the order of description of the following embodiments is not intended to limit the preferred order of the embodiments.
[0026] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.
[0027] Please see Figure 1-8 In this embodiment, a safety railing for construction project management is provided, comprising: a railing 1, with a folding plate a2 on one side and a folding plate b3 on the other side; folding components disposed on both sides of the railing 1, the folding components comprising: a pivot 102, a sleeve 103, an iron plate 104 and a magnet 202; and a fixing assembly disposed between the folding plate a2 and the folding plate b3, the fixing assembly comprising: a limiting slider 5, a slider 501, a support foot 504 and a screw 6.
[0028] Two fixing blocks 101 are fixedly connected to both sides of the guardrail 1. A rotating shaft 102 is fixedly connected between the two fixing blocks 101. A sleeve 103 is fitted on the outside of each of the two rotating shafts 102. One side of the folding plate a2 and the folding plate b3 are respectively connected to the two rotating shafts 102. A magnet 202 is fixedly connected to one side of the folding plate a2 and the folding plate b3. An iron plate 104 is fixedly connected to both sides of the guardrail 1. An installation block a201 is bolted to one side of the folding plate a2. An installation block b301 is bolted to one side of the folding plate b3. Multiple screw holes are opened on one side of the installation blocks a201 and b301. A push-button switch 203 is provided on one side of the folding plate a2 and the folding plate b3.
[0029] In use, the guardrail 1 can be placed in the designated position, and then the folding plates a2 and b3 can be pulled to make the sleeves 103 on one side of the folding plates a2 and b3 rotate on the rotating shaft 102 respectively, thereby fully unfolding the folding plates a2 and b3, or rotating the folding plates a2 and b3 by a certain angle. Then, the bottom ends of the two support feet 504 are pulled out, so that the support feet 504 rotate around the rotating shaft 505, and the motor 406 is started to drive the reciprocating screw 402 to rotate, so that the slider 501 moves down along the reciprocating screw 402 until the bottom of the slider 501 contacts the bottom of the inner wall of the lifting cavity 4, thereby moving the limiting slider 5 to the bottom of the lifting cavity 4. At this time, the two support feet 504 are perpendicular to the vertical... The included angle in the direction increases until the limiting block 502 abuts against the protrusion 503 and the bottom ends of the two support feet 504 contact the ground. Then, the screw 6 is driven into the ground through the through hole 601 to fix the guardrail 1, folding plate a2 and folding plate b3. Then, the mounting block a201 is fixed to one side of the folding plate a2 by bolts, and the mounting block b301 is fixed to one side of the folding plate b3 by bolts. Then, another guardrail 1 is taken out, and the mounting block a201 on one side of this guardrail 1 and the mounting block b301 on the side of the previous guardrail 1 are fixed together by bolts. Then, the folding plate a2 and folding plate b3 on this new guardrail 1 are unfolded and fixed to connect multiple guardrails 1 together.
[0030] Both folding plates a2 and b3 have lifting chambers 4 inside, and storage chambers 401 are formed on both sides of each lifting chamber 4. A reciprocating lead screw 402 is installed inside each lifting chamber 4. Both folding plates a2 and b3 have motors 406 inside. Slider blocks 501 are provided on the outer sides of the two lifting chambers 4. Limiting sliders 5 are fixedly connected to both sides of each sliding slider 501. Limiting blocks 502 are fixedly connected inside each limiting slider 501. Rotating shafts 505 are fixedly connected inside each limiting block 502. Support feet 504 are sleeved on the outer sides of each rotating shaft 505. A through hole 6 is formed at one end of the outer side of each support foot 504. 01. Screws 6 are inserted inside the perforations 601. Protrusions 503 are fixedly connected to the outside of the support feet 504. The top of the reciprocating screw 402 is connected to the top of the inner wall of the lifting cavity 4 through a bearing. Two motors 406 are connected to the two reciprocating screws 402 respectively. Threaded holes that mate with the reciprocating screws 402 are opened on the slider 501. Two limit sliders 5 are located inside the two storage cavities 401 respectively. Battery cavities 403 are opened inside the folding plates a2 and b3. Batteries 404 are installed inside the battery cavities 403. A sealing plate 405 is bolted to one side of the folding plates a2 and b3.
[0031] When the safety railing needs to be stored or transported, screw 6 can be removed, and then motor 406 can be started to rotate storage cavity 401, causing slider 501 to move upward, thereby driving support foot 504 and slider 501 to move upward until limit slider 5 moves to the top of storage cavity 401. At this time, slider 501 will naturally be in a vertical state and located inside storage cavity 401. Then, folding plate a2 and folding plate b3 can be rotated, so that sleeve 103 on one side of folding plate a2 and folding plate b3 rotates around pivot 102, thereby causing folding plate a2 and folding plate b3 to be attached to railing 1 respectively, and magnet 202 on folding plate a2 and folding plate b3 to be attached to iron plate 104, thereby keeping folding plate a2 and folding plate b3 in a folded state for easy storage or transport.
[0032] The working principle is as follows:
[0033] In use, the guardrail 1 can be placed in the designated position, and then the folding plates a2 and b3 can be pulled to make the sleeves 103 on one side of the folding plates a2 and b3 rotate on the rotating shaft 102 respectively, thereby fully unfolding the folding plates a2 and b3, or rotating the folding plates a2 and b3 by a certain angle. Then, the bottom ends of the two support feet 504 are pulled out, so that the support feet 504 rotate around the rotating shaft 505, and the motor 406 is started to drive the reciprocating screw 402 to rotate, so that the slider 501 moves down along the reciprocating screw 402 until the bottom of the slider 501 contacts the bottom of the inner wall of the lifting cavity 4, thereby moving the limiting slider 5 to the bottom of the lifting cavity 4. At this time, the two support feet 504 are perpendicular to the vertical... The included angle in the direction increases until the limiting block 502 abuts against the protrusion 503 and the bottom ends of the two support feet 504 contact the ground. Then, the screw 6 is driven into the ground through the through hole 601 to fix the guardrail 1, folding plate a2 and folding plate b3. Then, the mounting block a201 is fixed to one side of the folding plate a2 by bolts, and the mounting block b301 is fixed to one side of the folding plate b3 by bolts. Then, another guardrail 1 is taken out, and the mounting block a201 on one side of this guardrail 1 and the mounting block b301 on the side of the previous guardrail 1 are fixed together by bolts. Then, the folding plate a2 and folding plate b3 on this new guardrail 1 are unfolded and fixed to connect multiple guardrails 1 together.
[0034] When the safety railing needs to be stored or transported, screw 6 can be removed, and then motor 406 can be started to rotate storage cavity 401, causing slider 501 to move upward, thereby driving support foot 504 and slider 501 to move upward until limit slider 5 moves to the top of storage cavity 401. At this time, slider 501 will naturally be in a vertical state and located inside storage cavity 401. Then, folding plate a2 and folding plate b3 can be rotated, causing sleeve 103 on one side of folding plate a2 and folding plate b3 to rotate around pivot 102, so that folding plate a2 and folding plate b3 are respectively attached to railing 1, and magnet 202 on folding plate a2 and folding plate b3 are attached to iron plate 104, thereby keeping folding plate a2 and folding plate b3 in a folded state for easy storage or transport.
[0035] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.
[0036] The above provides a detailed description of a safety railing for construction project management provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.
Claims
1. A safety fence for construction site management, characterized by, include: Guardrail (1), one side of the guardrail (1) is provided with a folding plate a (2), and one side of the guardrail (1) is provided with a folding plate b (3); Folding assemblies are provided on both sides of the guardrail (1), the folding assemblies comprising: a pivot (102), a sleeve (103), an iron plate (104), and a magnet (202); and A fixing assembly is provided between the folding plate a (2) and the folding plate b (3), the fixing assembly including: a limiting slider (5), a slider (501), a support foot (504) and a screw (6).
2. The safety railing for construction project management according to claim 1, characterized in that, Two fixing blocks (101) are fixedly connected to both sides of the guardrail (1), and a rotating shaft (102) is fixedly connected between the two fixing blocks (101). A sleeve (103) is sleeved on the outside of the two rotating shafts (102). One side of the folding plate a (2) and the folding plate b (3) are respectively connected to the two rotating shafts (102).
3. The safety railing for construction project management according to claim 1, characterized in that, Magnets (202) are fixedly connected to one side of the folding plate a (2) and the folding plate b (3). Iron plates (104) are fixedly connected to both sides of the guardrail (1). Mounting block a (201) is bolted to one side of the folding plate a (2). Mounting block b (301) is bolted to one side of the folding plate b (3). Multiple screw holes are provided on one side of the mounting block a (201) and the mounting block b (301). A button switch (203) is provided on one side of the folding plate a (2) and the folding plate b (3).
4. The safety railing for construction project management according to claim 1, characterized in that, Both the folding plate a (2) and the folding plate b (3) have lifting chambers (4) inside. Both sides of the two lifting chambers (4) have storage chambers (401). The lifting chambers (4) are equipped with reciprocating screws (402). Both the folding plate a (2) and the folding plate b (3) are equipped with motors (406). The two lifting chambers (4) are equipped with sliders (501) on the outside. Both sides of the two sliders (501) are fixedly connected to limit sliders (5). Both limit sliders (502) are fixedly connected to the inside of the two limit sliders (5). Both limit blocks (505) are fixedly connected to the inside of the two limit blocks (502). Both rotating shafts (505) are fitted with support feet (504) on the outside of the two rotating shafts (505). One end of the support foot (504) is provided with a through hole (601). Both through holes (601) are fitted with screws (6). The support foot (504) is fixedly connected with a protrusion (503) on the outside.
5. The safety railing for construction project management according to claim 4, characterized in that, The top end of the reciprocating lead screw (402) is connected to the top of the inner wall of the lifting cavity (4) via a bearing, and the two motors (406) are respectively connected to the two reciprocating lead screws (402).
6. The safety railing for construction project management according to claim 4, characterized in that, The slider (501) has a threaded hole that matches the reciprocating lead screw (402), and the two limiting sliders (5) are located inside the two receiving cavities (401) respectively.
7. The safety railing for construction project management according to claim 1, characterized in that, Both the folding plate a (2) and the folding plate b (3) have battery cavities (403) inside, and batteries (404) are installed inside the battery cavities (403). Both the folding plate a (2) and the folding plate b (3) have sealing plates (405) connected to one side by bolts.