Disc buckle type outer supporting frame construction tool
Through the disc-type external support frame construction tool, the triangular support structure connected by the cantilever bracket and the vertical pole disc is used to solve the problem of low bearing capacity of the horizontal net, realize efficient protection and material recycling, and reduce construction costs.
Patent Information
- Application Number
- CN202422115540.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-08-30
AI Technical Summary
In the prior art, the horizontal net between the scaffolding and the main structure has poor protection effect, is easily damaged, and causes serious waste of materials, and cannot effectively protect against falling objects.
A disc-type external support frame construction tool is used to form a triangular support structure by connecting the cantilever bracket with the vertical pole disc. A pedal is set on the cantilever bracket, and a stable connection is achieved using a lock and a pin plate. The support pole and the vertical pole are supported to form a stable support point, thereby improving the bearing capacity.
It improves the protection effect, reduces material waste, enhances safety, makes tools easy to disassemble and assemble, and allows materials to be recycled, thus reducing the cost of use.
Smart Images
Figure CN223386950U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of building construction, and in particular to a disc-type external support frame construction tool. Background Art
[0002] Scaffolding is a working platform set up to ensure the smooth progress of each construction process. Currently, during the main construction process, horizontal nets are mostly used to fill the gap between the scaffolding and the main body. This method has a low horizontal bearing capacity. If the falling object is large, it is easy to exceed the bearing capacity of the horizontal net, which not only fails to provide effective protection but also causes damage to the net and causes losses. If the falling object is small, it is easy to slip through the horizontal net and cause harm to pedestrians below. Moreover, the horizontal net is a consumable and is easily damaged, resulting in material waste.
[0003] Therefore, in response to the above technical problems, how to improve construction tools with good protection effect and not easy to be damaged is a technical problem that technical personnel in this field need to solve. Utility Model Content
[0004] The purpose of this application is to provide a disc-type external support frame construction tool, which is set in the gap between the scaffolding and the main structure floor. It is easy to disassemble and assemble, has high safety, good protection effect, and the material can be recycled.
[0005] To achieve the above objectives, the present application provides a disc-type external support frame construction tool, comprising:
[0006] Two groups of cantilever brackets are respectively arranged on two vertical pole discs at the same horizontal height and on the same side of the scaffolding. Each group of cantilever brackets includes a horizontal crossbar and a lock provided at one end of the crossbar and connected to the vertical pole disc. An inclined support rod is provided on the lower side of the crossbar. One end of the support rod is connected to the crossbar, and the other end abuts against the vertical pole of the scaffolding to form a triangular support structure.
[0007] The pedals are laid on the two cross bars of the two groups of cantilever brackets, and the pedals are located between the scaffolding and the main structure floor.
[0008] Preferably, the lock comprises:
[0009] A lock body is fixedly connected to the crossbar, wherein the middle portion of the lock body has a groove that matches the vertical rod disc, the vertical rod disc is embedded in the groove, and through holes are opened on the lock body on both sides of the vertical rod disc, and the through holes correspond to the disc holes on the vertical rod disc;
[0010] A pin plate passes through one of the through holes, the disc hole, and another through hole in sequence from top to bottom, so as to insert and fix the lock body and the upright disc;
[0011] The pin plate is wide at the top and narrow at the bottom, and the width of the upper portion of the pin plate is at least greater than the width of the through hole, so as to ensure that the pin plate cannot fall off from the through hole.
[0012] Preferably, the lock body is clamped on both sides of the upright disc by a groove, and the inner wall of the groove fits with the two side walls of the upright disc;
[0013] The pin plate is filled with the disc hole and the two through holes respectively.
[0014] Preferably, an upwardly protruding anti-slip barrier is provided at the end of the cross bar away from the lock catch, and the anti-slip barrier is located on the same side as the pedal to limit the pedal from sliding on the cross bar.
[0015] Preferably, one end of the support rod is located on the lower side of the end of the cross bar away from the lock buckle, and the other end of the support rod is provided with a sleeve matching the outer contour of the vertical rod.
[0016] Preferably, the sleeve is a semicircular sleeve, which is welded to the support rod and fits with the vertical rod.
[0017] Preferably, a reinforcing rod is provided between the cross rod and the support rod to improve the connection strength between the two.
[0018] Preferably, the two cross bars are arranged in parallel and located in the same horizontal plane.
[0019] Compared with the above-mentioned background technology, this application utilizes two sets of cantilever brackets, and the pedals are laid on the cross bars of the cantilever brackets. The cantilever brackets are set on the vertical pole discs of the scaffolding and are located between the scaffolding and the main structure floor, thereby solving the problems of low bearing capacity and easy damage of traditional horizontal nets, reducing material waste, and improving safety and high performance.
[0020] Specifically, the present application includes two groups of cantilever brackets and a pedal. The two groups of cantilever brackets are respectively arranged on two upright discs at the same horizontal height and on the same side of the scaffolding. Any group of cantilever brackets includes a horizontal cross bar and a lock arranged at one end of the cross bar and connected to the upright disc. At the same time, an inclined support rod is arranged on the lower side of the cross bar. One end of the support rod is connected to the cross bar, and the other end is supported on the upright of the scaffolding, thereby forming a stable triangular support structure. Moreover, since the cross bar has been connected to the upright disc through the lock, a stable connection point is provided, and the support rod is supported against the upright to provide a stable support point. On this basis, when the pedal is laid on the two cross bars of the two groups of cantilever brackets, it has a stable support effect, thereby improving safety. Moreover, the tool is easy and quick to disassemble and assemble, and the materials can be recycled, thereby reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the embodiments of the present application 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 merely embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without any creative work.
[0022] Figure 1 A schematic diagram of the location structure of the construction tools for the disc-type external support frame provided in an embodiment of the present application;
[0023] Figure 2 A schematic diagram of the structure of the disc-type external support frame construction tool provided in an embodiment of the present application;
[0024] Figure 3 A schematic diagram of the front structure of the disc-type external support frame construction tool provided in an embodiment of the present application;
[0025] Figure 4 A schematic diagram of the lock structure provided in an embodiment of the present application;
[0026] Figure 5 A top view of the disc-type external support frame construction tool provided in an embodiment of the present application.
[0027] In the figure: 1, scaffolding 11, upright 12, upright disc 121, disc hole 2, cantilever bracket 21, cross bar 22, support rod 23, lock 231, lock body 232, pin plate 233, groove 24, anti-slip barrier 25, reinforcing rod 26, sleeve 3, main structure floor 4, pedal. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0029] It should be noted that in this embodiment, the directions or positional relationships indicated by "upper," "lower," "front," and "back" are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction. Therefore, they should not be construed as limitations on this application. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0030] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below with reference to the accompanying drawings and specific implementation methods.
[0031] like Figure 1 As shown, in this embodiment, a disc-type external support frame construction tool is provided, which includes two groups of cantilever brackets 2 and pedals 4. The two groups of cantilever brackets 2 are arranged on two vertical pole discs 12 at the same horizontal height and on the same side of the scaffolding 1, that is, the two groups of cantilever brackets 2 are of the same height and are located on the same side of the scaffolding 1, so that they are used to support the pedals 4 together.
[0032] Please refer to Figure 2 and Figure 3 Any group of cantilever brackets 2 includes a horizontal cross bar 21 and a lock 23 arranged at one end of the cross bar 21 and connected to the vertical pole disc 12. The horizontal cross bar 21 is convenient for stabilizing the pedal 4. Of course, it can also be tilted appropriately to ensure that the pedal 4 can be stably prevented. There are no excessive restrictions here.
[0033] An inclined support rod 22 is provided on the lower side of the cross bar 21. One end of the support rod 22 is connected to the cross bar 21, and the other end is abutted on the vertical pole 11 of the scaffolding 1 to form a triangular support structure. In other words, the cantilever bracket 2 is a triangular bracket, one corner (lock 23) is connected to the vertical pole disc 12, another corner (the end where the support rod 22 abuts against the vertical pole 11) abuts against the vertical pole 11, and the third corner (the end of the cross bar 21 away from the lock 23) is close to the main structure floor 3, thereby forming a stable triangular bracket structure, and the pedal 4 is laid on the two cross bars 21 of the two groups of cantilever brackets 2, and the pedal 4 is located between the scaffolding 1 and the main structure floor 3.
[0034] Based on the above embodiments, the present application utilizes two sets of cantilever brackets 2, and lays the pedals 4 on the cross bars 21 of the cantilever brackets 2, while the cantilever brackets 2 are arranged on the vertical pole discs 12 of the scaffolding 1 and are located between the scaffolding 1 and the main structure floor 3, thereby solving the problems of low bearing capacity and easy damage of traditional horizontal nets, reducing material waste, and improving the safety performance of the device.
[0035] Please refer to Figure 4 The lock catch 23 comprises a lock body 231 and a pin plate 232. The lock body 231 is fixedly connected to the crossbar 21. A groove 233 is formed in the middle of the lock body 231, into which the upright disc 12 is inserted. Furthermore, through-holes are formed in the lock body 231 on both sides of the upright disc 12, corresponding to the disc holes 121 in the upright disc 12. During installation, the pin plate 232 is passed through one through-hole, the disc hole 121, and then the other through-hole in a sequence from top to bottom, thereby achieving a latch connection between the lock catch 23 and the upright disc 12, and thus connecting the crossbar 21 and the upright disc 12.
[0036] It should be noted that the pin plate 232 of the present application is wide at the top and narrow at the bottom, and the upper width of the pin plate 232 is at least greater than the width of the through hole to ensure that the pin plate 232 cannot fall off from the through hole. The through hole here refers to the through hole on the upper side of the vertical pole disc 12.
[0037] In order to further improve the connection stability between the lock body 231 and the column disc and prevent random shaking between the two, the groove 233 on the lock body 231 is clamped on both sides of the column disc 12, and the inner wall of the groove 233 is in contact with the two side walls of the column disc 12, thereby reducing the gap between the two and avoiding shaking.
[0038] Similarly, the pin plate 232 can also fill the disc hole 121 and the two through holes. That is to say, when the pin plate 232 is inserted into the through hole and the disc hole 121 for plugging, the gap between the pin plate 232 and the disc hole 121 is as small as possible, and the gap between the pin plate 232 and the through hole is also as small as possible, thereby reducing the possibility of shaking of the lock body 231, and at the same time making the pin plate 232 more stable to avoid detachment from the lock body 231.
[0039] Please refer to Figure 2 and Figure 3 The end of the cross bar 21 away from the lock 23 is provided with an upwardly protruding anti-slip barrier 24, and the anti-slip barrier 24 is located on the same side as the pedal 4. When the pedal 4 is laid on the cross bar 21, it can be limited by the anti-slip barrier 24, thereby preventing the pedal 4 from sliding on the cross bar 21 and preventing it from detaching from the cross bar 21.
[0040] One end of the support rod 22 is located on the lower side of the end of the cross bar 21 away from the lock 23, and is supported on the end of the cross bar 21 as much as possible, thereby improving the overall support effect of the cross bar 21. Of course, the support rod 22 can also be supported at the middle of the cross bar 21, etc., as long as it can stably support the cross bar 21. No further restrictions are made here.
[0041] A sleeve 26 matching the outer contour of the upright 11 is provided at the other end of the support rod 22. Figure 3 Since the upright 11 is cylindrical, the sleeve 26 is configured as a semicircular shape, which can be welded to the support rod 22 and fit closely to the outer periphery of the upright 11, thereby providing a stable support effect. Of course, if the upright 11 is a square structure, the sleeve 26 can be configured in a matching shape, which will not be described in detail here.
[0042] In addition, a reinforcing rod 25 is provided between the cross rod 21 and the support rod 22 to strengthen the connection strength between the cross rod 21 and the support rod 22 , thereby further improving the stability and strength of the cantilever bracket 2 .
[0043] It should be noted that, in order to further improve the stability of the pedal 4, the two cross bars 21 are arranged in parallel and in the same plane. Figure 5 The pedal 4 is located between the scaffolding 1 and the main structure floor 3, achieving rigid horizontal protection.
[0044] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.
[0045] This document uses specific examples to illustrate the principles and implementation methods of this application. The description of the above examples is only intended to help understand the method and core ideas of this application. It should be noted that for those skilled in the art, without departing from the principles of this application, various improvements and modifications can be made to this application, and such improvements and modifications also fall within the scope of protection of the claims of this application.
Claims
1. A disc-type external support frame construction tool, characterized in that: include: Two groups of cantilever brackets are respectively arranged on two vertical pole discs at the same horizontal height and on the same side of the scaffolding. Each group of cantilever brackets includes a horizontal crossbar and a lock provided at one end of the crossbar and connected to the vertical pole disc. An inclined support rod is provided on the lower side of the crossbar. One end of the support rod is connected to the crossbar, and the other end abuts against the vertical pole of the scaffolding to form a triangular support structure. The pedals are laid on the two cross bars of the two groups of cantilever brackets, and the pedals are located between the scaffolding and the main structure floor.
2. The disc-type external support frame construction tool according to claim 1, characterized in that: The lock comprises: A lock body is fixedly connected to the crossbar, wherein the middle portion of the lock body has a groove that matches the vertical rod disc, the vertical rod disc is embedded in the groove, and through holes are opened on the lock body on both sides of the vertical rod disc, and the through holes correspond to the disc holes on the vertical rod disc; A pin plate passes through one of the through holes, the disc hole, and another through hole in sequence from top to bottom, so as to insert and fix the lock body and the upright disc; The pin plate is wide at the top and narrow at the bottom, and the width of the upper portion of the pin plate is at least greater than the width of the through hole, so as to ensure that the pin plate cannot fall off from the through hole.
3. The disc-type external support frame construction tool according to claim 2, characterized in that: The lock body is clamped on both sides of the vertical rod disc through the groove, and the inner wall of the groove is in contact with the two side walls of the vertical rod disc; The pin plate is filled with the disc hole and the two through holes respectively.
4. The disc-type external support frame construction tool according to claim 1, characterized in that: An upwardly protruding anti-slip barrier is provided at the end of the cross bar away from the lock catch, and the anti-slip barrier is located on the same side as the pedal to limit the pedal from sliding on the cross bar.
5. The disc-type external support frame construction tool according to claim 1, characterized in that: One end of the support rod is located at the lower side of the end of the cross bar away from the lock buckle, and the other end of the support rod is provided with a sleeve matching the outer contour of the vertical rod.
6. The disc-type external support frame construction tool according to claim 5, characterized in that: The sleeve is a semicircular sleeve, which is welded to the support rod and fits with the vertical rod.
7. The disc-type external support frame construction tool according to claim 1, characterized in that: A reinforcing rod is provided between the cross rod and the support rod to improve the connection strength between the two.
8. The disc-type external support frame construction tool according to claim 1, characterized in that: The two cross bars are arranged in parallel and located in the same horizontal plane.