House building construction protective fence
By setting adjustment grooves and adjustment blocks on the guardrail columns, combined with springs and mobile plates, flexible adjustment of the guardrail height is achieved, which solves the inconvenience of use caused by the fixation of the guardrail height, and improves the stability and versatility of the guardrail.
Patent Information
- Application Number
- CN202422300910.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-09-20
AI Technical Summary
The existing guardrails are fixed in height and cannot be adjusted according to site requirements, resulting in inconvenient use and poor versatility.
A protective railing for building construction was designed. By setting up adjustment grooves and adjustment blocks on the columns, combining springs and mobile plates, the height adjustment is achieved, and the return force of the spring is used to achieve height adjustment.
It realizes flexible adjustment of the height of the guardrail, improves the convenience and stability of use, avoids the trouble of replacing the guardrail, and enhances the support and reinforcement effect of the guardrail.
Smart Images
Figure CN223256589U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of guardrails, in particular to a guardrail for building construction. Background Art
[0002] Guardrails are mainly used for the protection and maintenance of personal safety and equipment facilities in residential areas, roads, commercial canals, public places, etc. In building construction sites, in order to ensure construction safety, guardrails are usually needed to isolate the construction site to prevent unauthorized personnel from entering the construction site and causing danger.
[0003] The height of existing guardrails is fixed. In actual use, the height of the guardrail cannot be adjusted according to the needs of the site. When the height of the guardrail needs to be increased, the original guardrail can only be removed and a new guardrail with a higher height can be installed, which is inconvenient to use and has poor versatility. Utility Model Content
[0004] In order to solve the problem that the height of existing guardrails is fixed, the purpose of the utility model is to provide a building construction guardrail.
[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: it includes a first guardrail body, wherein first columns with mirror distribution are fixedly provided at both ends of the first guardrail body, a second guardrail body is provided on one side of the first guardrail body, and second columns with mirror distribution are fixedly provided at both ends of the second guardrail body, a plurality of evenly distributed adjustment slots are opened on one side of the first column, an adjustment block is fixedly provided on the bottom side of the second column, the adjustment slot is used in conjunction with the adjustment block, a mirror-distributed spring is provided in the adjustment block, a movable plate is fixedly provided at one end of the spring away from each other, a mounting block is fixedly provided at the end of the movable plate away from the spring, and the end of the spring away from the movable plate is fixedly installed on the inner wall of the adjustment block, mounting slots are opened on both sides of the adjustment slot, and the mounting block is used in conjunction with the mounting slot.
[0006] Preferably, a support plate is fixedly provided on the outer wall of the first column on a side away from the adjustment groove.
[0007] Compared with the prior art, the beneficial effects of the present invention are:
[0008] 1. The present application can achieve the effect of conveniently adjusting the height of the guardrail. When in use, the height of the second guardrail body can be changed according to the needs of the site, thereby adjusting the height of the guardrail, avoiding the need to adjust the height by replacing the guardrail. It is more convenient to use and improves the versatility of the guardrail when in use.
[0009] 2. This application can achieve the effect of supporting and reinforcing the guardrail, thereby improving the stability of the guardrail and preventing the guardrail from shaking during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0011] Figure 1 This is a schematic diagram of the structure of the utility model.
[0012] Figure 2 This is a schematic diagram of the connection structure between the second column and the adjustment block in the utility model.
[0013] Figure 3 This is a schematic diagram of the structure after the first column in the utility model is disassembled.
[0014] Figure 4 This is a schematic diagram of the structure of the regulating block after it is split in the utility model.
[0015] Figure 5 This is a schematic diagram of the structure after the second column in the utility model is disassembled.
[0016] Figure 6 For this utility model Figure 5 Enlarged structural diagram at point A in the middle.
[0017] In the figure: 1. First guardrail body; 11. First column; 12. Second guardrail body; 13. Second column; 2. Adjustment slot; 21. Adjustment block; 22. Spring; 23. Moving plate; 24. Mounting block; 25. Mounting slot; 210. Guide plate; 220. First guide rod; 3. Support plate; 4. Connecting plate; 41. Drive plate; 42. Shift block; 410. Second guide rod; 420. Third guide rod. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0019] Example: Figure 1-6As shown, the utility model provides a building construction guardrail, including a first guardrail body 1, two ends of the first guardrail body 1 are fixedly provided with first columns 11 distributed in a mirror image, one side of the first guardrail body 1 is provided with a second guardrail body 12, two ends of the second guardrail body 12 are fixedly provided with second columns 13 distributed in a mirror image, one side of the first column 11 is provided with a plurality of evenly distributed adjustment slots 2, the bottom side of the second column 13 is fixedly provided with an adjustment block 21, the adjustment slot 2 is used in conjunction with the adjustment block 21, a mirror image distribution of springs 22 is provided in the adjustment block 21, the ends of the springs 22 away from each other are fixedly provided with a movable plate 23, the end of the movable plate 23 away from the spring 22 is fixedly provided with a mounting block 24, the end of the spring 22 away from the movable plate 23 is fixedly installed with the inner wall of the adjustment block 21, mounting slots 25 are provided on both sides of the adjustment slot 2, and the mounting block 24 is used in conjunction with the mounting slot 25.
[0020] A support plate 3 is fixedly provided on the outer wall of the first column 11 away from the adjustment groove 2; by providing the support plate 3, the first column 11 is supported and reinforced, the stability of the guardrail is improved, and the guardrail is prevented from shaking during use.
[0021] A connecting plate 4 is fixedly provided on one side of the movable plate 23 . A driving plate 41 is fixedly provided on one end of the connecting plate 4 away from the movable plate 23 . One end of the driving plate 41 is slidably disposed inside the second column 13 .
[0022] A guide plate 210 is fixedly provided on the side of the movable plate 23 away from the connecting plate 4, and a first guide rod 220 is slidably inserted in the guide plate 210, and both ends of the first guide rod 220 are fixedly installed on the inner wall of the adjustment block 21; by setting the guide plate 210 and the first guide rod 220, the effect of limiting the movable plate 23 is achieved, so that the movable plate 23 can move stably.
[0023] A second guide rod 410 is slidably inserted in the connecting plate 4, and both ends of the second guide rod 410 are fixedly installed on the inner wall of the adjustment block 21; by setting the second guide rod 410, the effect of limiting the connecting plate 4 is achieved, so that the connecting plate 4 can move stably.
[0024] A third guide rod 420 is slidably inserted into the driving plate 41, and both ends of the third guide rod 420 are fixedly mounted to the inner wall of the second column 13; by setting the third guide rod 420, the effect of limiting the driving plate 41 is achieved, so that the driving plate 41 can move stably.
[0025] A shift block 42 is fixedly provided on one end of the driving plate 41 away from the adjusting block 21 .
[0026] The support plates 3 are symmetrically distributed; by symmetrically distributing the support plates 3, the effect of supporting and reinforcing the guardrail is improved.
[0027] Working principle: First, fix the first guardrail body 1 and the first column 11 on the ground of the site. When the height of the guardrail needs to be increased, the driving plate 41 is controlled by the driving block 42 to move in opposite directions. The driving plate 41 drives the connecting plate 4 to move in opposite directions. The connecting plate 4 drives the moving plate 23 to move in opposite directions. The moving plate 23 drives the mounting block 24 to move in opposite directions. During the process of the mounting block 24 moving in opposite directions, the spring 22 is compressed and deformed under the action of the moving force of the moving plate 23. When the mounting block 24 completely leaves the mounting groove 25, the adjusting block 21 is moved out of the mounting groove 25. The adjusting block 21 is taken out from the adjusting slot 2, and then the adjusting block 21 is placed in the appropriate adjusting slot 2. When the adjusting block 21 completely enters the appropriate adjusting slot 2, the driving force of the shift block 42 is removed. At this time, the spring 22 is reset. Under the action of the reset elastic force of the spring 22, the movable plate 23 moves in the opposite direction, and the movable plate 23 drives the mounting block 24 to move in the opposite direction. When the mounting block 24 completely enters the mounting slot 25, the operation is completed. By fixing the adjusting block 21 in the adjusting slots 2 with different heights, the height of the second guardrail body 12 can be changed, thereby adjusting the height of the guardrail.
[0028] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.
Claims
1. A building construction guardrail, comprising a first guardrail body (1), characterized in that: The first guardrail body (1) is fixedly provided with mirror-image distributed first columns (11) at both ends, a second guardrail body (12) is provided on one side of the first guardrail body (1), and second columns (13) are fixedly provided with mirror-image distributed second columns (13) at both ends of the second guardrail body (12), a plurality of evenly distributed adjustment slots (2) are opened on one side of the first column (11), an adjustment block (21) is fixedly provided on one side of the bottom of the second column (13), the adjustment slot (2) and the adjustment block (21) are used in conjunction with each other, the adjustment block (21) is provided with mirror-image distributed springs (22), a movable plate (23) is fixedly provided at one end of the spring (22) away from each other, a mounting block (24) is fixedly provided at one end of the movable plate (23) away from the spring (22), and the end of the spring (22) away from the movable plate (23) is fixedly installed with the inner wall of the adjustment block (21), mounting slots (25) are opened on both sides of the adjustment slot (2), and the mounting block (24) is used in conjunction with the mounting slot (25).
2. A building construction guardrail as claimed in claim 1, characterized in that: A support plate (3) is fixedly provided on the outer wall of the first column (11) on a side away from the adjustment slot (2).
3. A building construction guardrail as claimed in claim 1, characterized in that: A connecting plate (4) is fixedly provided on one side of the movable plate (23), a driving plate (41) is fixedly provided on one end of the connecting plate (4) away from the movable plate (23), and one end of the driving plate (41) is slidably disposed inside the second column (13).
4. A building construction guardrail as claimed in claim 3, characterized in that: A guide plate (210) is fixedly provided on one side of the movable plate (23) away from the connecting plate (4), a first guide rod (220) is slidably inserted into the guide plate (210), and both ends of the first guide rod (220) are fixedly mounted on the inner wall of the adjustment block (21).
5. A building construction guardrail as claimed in claim 3, characterized in that: A second guide rod (410) is slidably inserted into the connecting plate (4), and both ends of the second guide rod (410) are fixedly mounted to the inner wall of the adjustment block (21).
6. A building construction guardrail as claimed in claim 3, characterized in that: A third guide rod (420) is slidably inserted into the driving plate (41), and both ends of the third guide rod (420) are fixedly mounted to the inner wall of the second column (13).
7. A building construction guardrail as claimed in claim 3, characterized in that: A shift block (42) is fixedly provided on one end of the driving plate (41) away from the adjusting block (21).
8. A building construction guardrail as claimed in claim 2, characterized in that: The support plates (3) are symmetrically distributed.