House building construction protection device
By adopting spring connection and slider adjustment plate design in the construction protection device, the problem of difficulty in repairing the guardrail due to collision damage is solved, and the guardrail is reset and replacement is realized, which extends the service life and improves construction safety.
Patent Information
- Application Number
- CN202420623680.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-28
AI Technical Summary
During construction, the guardrail is easily damaged by collision and is difficult to repair and replace, which increases the cost of equipment use.
A protective device for building construction is designed, including a bracket, a guardrail, a first connecting piece and a second connecting piece. The movable rod and a sleeve rod mechanism connected by a spring are reset when impacted, and the service life is extended. And improve stability and safety through the design of multiple connectors and skateboard adjustment boards.
It effectively avoids damage to the guardrail due to impact, simplifies the replacement and maintenance process, extends the service life of the equipment, and improves construction safety.
Smart Images
Figure CN222184378U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of auxiliary equipment for building construction, in particular to a protective device for building construction. Background Art
[0002] Building construction technology is the science that studies the construction techniques, technologies and methods of various major types of work in building construction. During construction at a construction site, it is necessary to protect the area surrounding the construction site to prevent passers-by from mistakenly entering the construction area and causing accidental injuries. This requires the use of building construction guardrails.
[0003] A Chinese patent with the authorization publication number CN216714076U mentions a building construction guardrail, which belongs to the field of building construction. A building construction guardrail includes two columns, and the opposite sides of the two columns are respectively connected with a staggered first plate body and a second plate body, and a slot is opened on one side of the second plate body, and a connecting rod is rotatably matched in the vertical direction of the slot, and the two ends of the connecting rod are respectively connected with a worm gear and a turntable, and one side of the second pole body is rotatably connected with a worm meshing with the worm gear. The utility model can shorten the length of the guardrail through the cooperation of the first plate body and the second plate body, so that the guardrail occupies less space during transportation, so that the transportation quantity of the guardrail can be increased, and the connection between the two guardrails can be made more convenient and easy through the clamping mechanism, so that the speed of personnel in disassembling and assembling the guardrail can be faster;
[0004] The above-mentioned equipment can make the connection between the two guardrails more convenient and easy through the clamping mechanism, so that personnel can disassemble and assemble the guardrails faster. During the construction and use of the guardrails, the surface of the guardrails will inevitably be hit by external collisions. Over time, the guardrails will inevitably be damaged by collisions, and replacing and repairing the guardrails will inevitably increase the cost of using the equipment, which requires staff to improve their equipment. Utility Model Content
[0005] The technical problem solved by the utility model is to provide a building construction protection device to solve the problem that the guardrail is damaged by collision during the construction process and is difficult to repair and replace.
[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a building construction protection device, including a bracket, a guardrail, a first connecting member and a second connecting member;
[0007] The bracket comprises a left column, a right column and a support plate; a pulley is provided at the bottom of the support plate, the left end of the support plate is connected to the bottom of the left column, and the right end of the support plate is connected to the bottom of the right column;
[0008] The first connecting member comprises a first set of rods, a movable rod and a second set of rods; the left end of the first set of rods is connected to the left upright column, and the right end is provided with an opening; the right end of the second set of rods is connected to the left side of the guardrail, and the left end is provided with an opening; the left end of the movable rod is connected to the opening of the first set of rods through a spring, and the right end is connected to the opening of the second set of rods through a spring;
[0009] The second connecting member has the same structure as the first connecting member and is arranged between the right upright post and the right side of the guardrail.
[0010] As a preferred embodiment, there are multiple first connecting members and multiple second connecting members.
[0011] As a preferred embodiment, the guardrail is hollow and has a plurality of vertical through slots in the middle. A slide slot is provided on the top of the guardrail, a slide plate is provided in the slide slot, and a plurality of adjustment plates are provided on the lower surface of the slide plate. The slide plate is slid so that the adjustment plate blocks the through slot.
[0012] As a preferred embodiment, a handle is provided on the top of the skateboard.
[0013] As a preferred embodiment, it also includes a connecting ring, which is arranged on the side of the support plate. A threaded sleeve is rotatably provided in the connecting ring, a rotating handwheel is provided at the top of the threaded sleeve, a threaded rod is provided at the bottom of the threaded sleeve, and a gasket is provided at the bottom of the threaded rod.
[0014] As a preferred embodiment, warning lights are also provided on the tops of the left column and the right column.
[0015] Compared with the prior art, the utility model has the following advantages and beneficial effects: the utility model connects the bracket and the guardrail through the first connecting piece and the second connecting piece. The first connecting piece and the second connecting piece are telescopic to drive the guardrail to reset during the impact. After the guardrail is damaged by multiple impacts, the first connecting piece and the second connecting piece can be unfastened to repair and replace the guardrail, thereby ensuring the safety of using the guardrail. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural design diagram of the utility model.
[0017] Figure 2 A schematic diagram of the three-dimensional structure of the guardrail.
[0018] Figure 3 It is a schematic diagram of the connection status of the slide plate and the adjustment plate.
[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the first connecting member.
[0020] Figure 5 Schematic diagram of the connection relationship at the connecting ring.
[0021] The meanings of the numbers in the figure are: left column-11; right column-12; support plate-13; pulley-14; guardrail-2; through groove-21; slide groove-22; slide plate-23; adjustment plate-24; handle-25; first connecting member-3; first set of rods-31; movable rod-32; second set of rods-33; second connecting member-4; connecting ring-51; threaded sleeve rod-52; rotating handwheel-53; threaded rod-54; gasket-55; warning light-6. DETAILED DESCRIPTION
[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the accompanying drawings in the embodiments of the utility model, so as to have a further understanding of the concept of the utility model, the technical problems solved, the technical features constituting the technical solutions and the technical effects brought about.
[0023] like Figure 1 to Figure 5 As shown, the utility model is a building construction protection device, comprising a bracket, a guardrail 2, a first connecting member 3 and a second connecting member 4;
[0024] The bracket includes a left column 11, a right column 12 and a support plate 13; a pulley 14 is provided at the bottom of the support plate 13, the left end of the support plate 13 is connected to the bottom of the left column 11, and the right end is connected to the bottom of the right column 12;
[0025] The first connecting member 3 includes a first set of rods 31, a movable rod 32 and a second set of rods 33; the left end of the first set of rods 31 is connected to the left upright column 11, and the right end is provided with an opening; the right end of the second set of rods 33 is connected to the left side of the guardrail 2, and the left end is provided with an opening; the left end of the movable rod 32 is connected to the opening of the first set of rods 31 through a spring, and the right end is connected to the opening of the second set of rods 33 through a spring;
[0026] The second connecting member 4 has the same structure as the first connecting member 3 and is disposed between the right upright post 12 and the right side of the guardrail 2 .
[0027] When using the device, the left column 11, the right column 12 and the support plate 13 are connected to form an installation base, and the left side of the guardrail 2 is connected to the left column 11 through the first connecting piece 3, and the right side of the guardrail 2 is connected to the right column 12 through the second connecting piece 4; when the guardrail 2 is hit during use, the first set of rods 31 and the second set of rods 33 are fixed, and the movable rod 32 moves in the first set of rods 31 and the second set of rods 33. When the force is less than the elastic force of the spring, the spring pulls the first set of rods 31, the second set of rods 33 and the movable rod 32 to extend and retract, driving the guardrail 2 to reset, reducing the impact of the impact on the guardrail 2, avoiding damage to the surface of the guardrail 2 after the impact, and extending the service life of the device. When the guardrail 2 is damaged, the first connecting piece 3 and the second connecting piece 4 can be directly removed, the bracket and the guardrail 2 can be separated, and the guardrail 2 can be replaced.
[0028] like Figure 1 As shown, as a preferred embodiment, there are multiple first connecting members 3 and second connecting members 4. In this embodiment, multiple first connecting members 3 and second connecting members 4 are provided, and the stability of the device is improved by connecting multiple connecting members together.
[0029] like Figure 2 and Figure 3 As shown, as a preferred embodiment, the guardrail 2 is hollow, and a plurality of vertical through slots 21 are provided in the middle. A slide slot 22 is provided at the top of the guardrail 2, and a slide plate 23 is provided in the slide slot 22. A plurality of adjustment plates 24 are provided on the lower surface of the slide plate 23. The slide plate 23 is slid so that the adjustment plates 24 block the through slots 21. In this embodiment, the guardrail 2 is set to be hollow, and a through slot 21 is provided on the guardrail 2. The through slot 21 is used as a ventilation slot at this location for ventilation in windy weather to prevent the guardrail 2 from being blown down due to large wind resistance. During the construction process, the operator pushes the slide plate 23 to slide in the slide slot 22, driving the adjustment plate 24 to block the through slot 21 to prevent materials from splashing and injuring pedestrians.
[0030] like Figure 3 As shown, as a preferred embodiment, a handle 25 is provided on the top of the slide plate 23. In this embodiment, a handle 25 is provided on the top of the slide plate 23, and the operator can use the handle 25 to push the slide plate 23.
[0031] like Figure 5 As shown, as a preferred embodiment, it also includes a connecting ring 51, which is arranged on the side of the support plate 13, and a threaded sleeve rod 52 is rotatably arranged in the connecting ring 51, and a rotating hand wheel 53 is arranged at the top of the threaded sleeve rod 52, and a threaded rod 54 is arranged at the bottom of the threaded sleeve rod 52, and a gasket 55 is arranged at the bottom of the threaded rod 54. In this embodiment, the connecting ring 51 is connected to the support plate 13, and when adjustment is required, the operator rotates the rotating hand wheel 53 to drive the threaded sleeve rod 52 and the threaded rod 54 to rotate, and when the threaded rod 54 rotates, it drives the gasket 55 downward, and the gasket 55 descends and presses against the ground to achieve support, so as to prevent the device from moving.
[0032] like Figure 1 As shown, as a preferred embodiment, the top of the left column 11 and the right column 12 is also provided with a warning light 6. In this embodiment, after the warning light 6 is installed, it can be turned on in foggy weather to avoid safety problems caused by pedestrians approaching the equipment.
[0033] The words “connection” and “fixation” appearing in the description of the present invention may refer to fixed connection, processing and forming, welding, or mechanical connection. The specific meanings of the above terms in the present invention shall be understood according to the specific circumstances.
[0034] In the description of the present invention, the terms "center", "upper", "lower", "horizontal", "inner", "outer", etc., which indicate the orientation or position relationship, are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying a specific orientation that the device or element referred to must have, and therefore cannot be understood as a limitation on the present invention.
[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.
Claims
1. A building construction protection device, characterized in that: It comprises a bracket, a guardrail (2), a first connecting piece (3) and a second connecting piece (4); The bracket comprises a left column (11), a right column (12) and a support plate (13); a pulley (14) is provided at the bottom of the support plate (13); the left end of the support plate (13) is connected to the bottom of the left column (11), and the right end is connected to the bottom of the right column (12); The first connecting member (3) comprises a first set of rods (31), a movable rod (32) and a second set of rods (33); the left end of the first set of rods (31) is connected to the left upright post (11), and the right end is provided with an opening; the right end of the second set of rods (33) is connected to the left side of the guardrail (2), and the left end is provided with an opening; the left end of the movable rod (32) is connected to the opening of the first set of rods (31) via a spring, and the right end is connected to the opening of the second set of rods (33) via a spring; The second connecting member (4) has the same structure as the first connecting member (3) and is arranged between the right upright post (12) and the right side of the guardrail (2).
2. A building construction protection device as claimed in claim 1, characterized in that: There are a plurality of the first connecting members (3) and the second connecting members (4).
3. A building construction protection device as claimed in claim 1, characterized in that: The guardrail (2) is hollow and has a plurality of vertical through grooves (21) in the middle. A slide groove (22) is provided at the top of the guardrail (2). A slide plate (23) is provided in the slide groove (22). A plurality of adjustment plates (24) are provided on the lower surface of the slide plate (23). The slide plate (23) is slid so that the adjustment plates (24) block the through grooves (21).
4. A building construction protection device as claimed in claim 3, characterized in that: A handle (25) is provided on the top of the slide plate (23).
5. A building construction protection device as claimed in claim 1, characterized in that: The device further comprises a connecting ring (51), the connecting ring (51) being arranged on the side of the supporting plate (13), a threaded sleeve rod (52) being rotatably arranged in the connecting ring (51), a rotating hand wheel (53) being arranged at the top of the threaded sleeve rod (52), a threaded rod (54) being arranged at the bottom of the threaded sleeve rod (52), and a gasket (55) being arranged at the bottom of the threaded rod (54).
6. A building construction protection device as claimed in claim 1, characterized in that: Warning lights (6) are also provided on the tops of the left column (11) and the right column (12).