Scaffold convenient to build
By adopting structures such as brackets, outer cylinders, inner support rods and rotary articulated seats in the scaffolding, convenient deployment and storage are achieved, the problem of inconvenient transportation of scaffolding in the prior art is solved, and the portability is improved.
Patent Information
- Application Number
- CN202420540830.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-03-20
AI Technical Summary
The existing scaffolding is large in size when carried and transported, making it inconvenient to operate, and it is difficult to effectively reduce space occupation.
A structure including a bracket, an outer cylinder, an inner support rod, a pedal, a rotary articulated seat, a connecting support rod, a limit column and a universal wheel are designed, and the convenient deployment of the bracket is achieved through the limit end and universal wheel. Storage to reduce space occupancy during transportation.
It realizes convenient construction and disassembly of scaffolding, reduces space occupation during transportation, and improves portability convenience.
Smart Images
Figure CN222276099U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of scaffolding, and specifically relates to a scaffolding that is convenient to build. Background Art
[0002] Scaffolding is a temporary structure used to provide a working platform and support during construction, booth building, decoration or maintenance. Scaffolding can be used to provide workers with support and platform when working at height to ensure the smooth progress of work. Scaffolding is usually composed of steel pipes, aluminum alloys or other metal components and is very sturdy and stable to build.
[0003] For example, the utility model patent with announcement number CN215519895U discloses a scaffold for exhibition construction, which relates to the technical field of scaffolding, including a base plate, the top four corners of the base plate are fixedly connected with a lifting cylinder, the top of the lifting cylinder is fixedly connected with a support plate, a guardrail frame is plugged into the interior of the support plate, and a magnetic slot is provided on one side outer wall of the guardrail frame. The guardrail frame is plugged into the interior of the support plate to facilitate the up and down movement of the guardrail frame. The outer wall of the positioning block and the inner wall of the clamping groove are clamped and fixed to each other. When the positioning block rotates, the clamping block is driven to rotate and is clamped and fixed to one side inner wall of the positioning groove block. At this time, the pulling block and the magnetic plug-in block are moved at the same time until they are plugged and fixed to each other with the inner wall of the magnetic slot. At this time, the guardrail frame is fixed to the support plate, the stability is higher, the operation is simple, the height of the guardrail frame is convenient to adjust, and the use effect is better. Workers are not likely to fall and cause safety hazards through the protection of the guardrail frame during construction work, and the guardrail frame is practical.
[0004] The device protects construction workers by setting up guardrails to avoid risks such as falling during construction operations. However, the overall size of the device is large, which makes it inconvenient for workers to carry and transport it. Therefore, a scaffold that is easy to build is provided. Utility Model Content
[0005] The purpose of this application is to provide a scaffold that is easy to build in order to solve the above-mentioned problems.
[0006] The technical solution adopted in the present application is as follows: a scaffolding that is easy to build, comprising a bracket one, the outer surface of the bracket one is penetrated by a plurality of outer cylinders fixedly installed in an array with equal intervals, and the inner parts of the plurality of outer cylinders are all slidably sleeved with inner support rods, a bracket two is arranged on the front side of the bracket one, the end of the inner support rod away from the outer cylinder is fixed to the outer surface of the bracket two, a pedal is arranged on the outer surface of the outer cylinder, a rotating hinge seat is fixedly installed on the outer surface of the bracket one, a connecting support rod is hinged inside the rotating hinge seat, a connecting block is fixedly installed on the end of the connecting support rod away from the rotating hinge seat, a circular hole is opened on one side of the connecting block, a limiting column corresponding to the circular hole is fixedly installed on the outer surface of the bracket two, and the limiting column is inserted into the inside of the circular hole.
[0007] In a preferred embodiment, the top ends of the bracket 1 and the bracket 2 are both fixedly mounted with U-shaped handrails by means of bolts, and a stop rod is fixedly mounted inside the U-shaped handrails.
[0008] In a preferred embodiment, a limit block is fixedly installed on one side where the bracket 1 and the bracket 2 are close to each other, a stop bar is hinged inside the limit block, and a reinforcing rod is provided on the outer surface of the limit block.
[0009] In a preferred embodiment, the outer surface of the limiting column is threadedly connected to a limiting end.
[0010] In a preferred embodiment, the bottom surfaces of the bracket one and the bracket two are rotatably connected with universal wheels with brakes.
[0011] In a preferred embodiment, a plurality of through holes are formed on the top surface of the pedal.
[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:
[0013] 1. In the present application, due to the adoption of the above-mentioned scheme, the user first picks up the connecting rod, so that the limiting column is inserted into the inside of the circular hole and the connecting block is limited by the limiting end, so as to facilitate the fixation of the unfolded bracket 2. At this time, the user installs the pedal on the outer surface of the uppermost inner support rod, so as to facilitate the formation of an integral scaffold, which is convenient for the user to stand on the pedal for construction operations. When the scaffold needs to be carried and transported after use, the user first disassembles the pedal and then unscrews the limiting end from the limiting column, so as to facilitate the user to remove the connecting rod, so that the bracket 1 and the bracket 2 can be close to each other, reducing the space occupied by the scaffold when it is carried and transported, and improving convenience. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of this application;
[0015] Figure 2 This is a schematic diagram of the inner support rod structure of the present application;
[0016] Figure 3 For this application Figure 1 Enlarged structural diagram at A in the middle.
[0017] Markings in the figure: 1. Bracket 1; 2. Outer cylinder; 3. Inner support rod; 4. Bracket 2; 5. Pedal; 6. Rotating hinge seat; 7. Connecting support rod; 8. Connecting block; 9. Circular hole; 10. Limiting column; 11. U-shaped handrail; 12. Baffle rod; 13. Limiting block; 14. Baffle bar; 15. Reinforcing rod; 16. Limiting end; 17. Universal wheel with brake; 18. Through hole. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0019] refer to Figure 1 , Figure 2 and Figure 3 A scaffolding convenient to build comprises a bracket 1, wherein the outer surface of the bracket 1 is provided with a plurality of outer cylinders 2 fixedly installed in an array with equal intervals, and the inner parts of the plurality of outer cylinders 2 are all slidably sleeved with inner support rods 3, a bracket 2 4 is provided on the front side of the bracket 1, and one end of the inner support rod 3 away from the outer cylinder 2 is fixed to the outer surface of the bracket 2 4, and a pedal 5 is provided on the outer surface of the outer cylinder 2, and a plurality of through holes 18 are opened on the top surface of the pedal 5; through the plurality of outer cylinders 2, it is convenient for the inner support rod 3 to slide and adjust inside thereof, through the inner support rod 3, it is convenient to connect the bracket 1 with the bracket 2 4, through the bracket 1, the inner support rod 3, the bracket 2 4 and the pedal 5, it is convenient to form a scaffolding so that personnel can stand on the pedal 5 for construction operations, through the through holes 18, it is convenient to save materials and reduce the gravity of the pedal 5, and at the same time, the dust on the pedal 5 can be discharged through the through holes 18.
[0020] refer to Figure 1 , Figure 2 The bottom surfaces of the bracket 1 and the bracket 2 4 are both rotatably connected with a universal wheel 17 with a brake; by setting the universal wheel 17 with a brake, it is convenient to fix the bracket 1 and the bracket 2 4 moved to a suitable position, thereby improving stability.
[0021] refer to Figure 1 , Figure 2and Figure 3 A rotating hinge seat 6 is fixedly installed on the outer surface of the bracket 1, and a connecting support rod 7 is hinged inside the rotating hinge seat 6. A connecting block 8 is fixedly installed on the end of the connecting support rod 7 away from the rotating hinge seat 6. A circular hole 9 is opened on one side of the connecting block 8. A limiting column 10 corresponding to the circular hole 9 is fixedly installed on the outer surface of the bracket 2 4. The limiting column 10 is inserted into the inside of the circular hole 9, and the outer surface of the limiting column 10 is threadedly connected to the limiting end 16; the rotating hinge seat 6 can drive the connecting support rod 7 to rotate, which is convenient for the limiting column 10 to be inserted into the inside of the circular hole 9, thereby facilitating the unfolding of the bracket 1 and the bracket 2 4 for construction operations. The setting of the limiting end 16 can effectively prevent the limiting column 10 from escaping from the inside of the circular hole 9.
[0022] refer to Figure 1 , Figure 2 The tops of the brackets 1 and 2 are fixedly installed with U-shaped handrails 11 by bolts, and a barrier rod 12 is fixedly installed inside the U-shaped handrail 11; the U-shaped handrail 11 and the barrier rod 12 are provided to form a guardrail to protect the construction workers on the pedal 5.
[0023] refer to Figure 1 , Figure 3 A limit block 13 is fixedly installed on one side where the bracket 1 and the bracket 2 4 are close to each other, and a retaining bar 14 is hinged inside the limit block 13, and a reinforcing rod 15 is arranged on the outer surface of the limit block 13; the retaining bar 14 is arranged to facilitate personnel to rotate it to limit the reinforcing rod 15, and the reinforcing rod 15 is arranged to facilitate improving the stability of the bracket 1 and the bracket 2 4.
[0024] The implementation principle of an embodiment of a scaffolding convenient to build in the present application is as follows: the user first moves the device to a suitable position, and then pulls the bracket 2 4 to one side to unfold it. At this time, the user rotates and picks up the connecting rod 7, so that the limiting column 10 is inserted into the inside of the circular hole 9 and the connecting block 8 is limited by the limiting end 16, so as to facilitate the fixation of the unfolded bracket 2 4. At this time, the user then installs the pedal 5 on the outer surface of the uppermost inner support rod 3, so as to facilitate the formation of an integral scaffolding, which is convenient for the user to stand on the pedal 5 for construction operations. When the scaffolding is used up and needs to be carried and transported, the user first disassembles the pedal 5, and then unscrews the limiting end 16 from the limiting column 10, so as to facilitate the user to remove the connecting rod 7, so that the bracket 1 and the bracket 2 4 can be close to each other, reducing the space occupied by the scaffolding when being carried and transported. The device has a simple structure and is easy to operate. The bracket 1 and the bracket 2 4 are convenient to unfold and use and to store and carry and transport, thereby improving convenience.
[0025] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A scaffolding that is easy to build, comprising a support frame (1), characterized in that: The outer surface of the bracket one (1) is provided with a plurality of outer cylinders (2) fixedly installed in an array at equal intervals, and the inner parts of the plurality of outer cylinders (2) are all slidably sleeved with inner support rods (3), the front side of the bracket one (1) is provided with a bracket two (4), the end of the inner support rod (3) away from the outer cylinder (2) is fixed to the outer surface of the bracket two (4), the outer surface of the outer cylinder (2) is provided with a pedal (5), the outer surface of the bracket one (1) is fixedly installed with a rotating hinge seat (6), the interior of the rotating hinge seat (6) is hinged with a connecting support rod (7), the end of the connecting support rod (7) away from the rotating hinge seat (6) is fixedly installed with a connecting block (8), a circular hole (9) is opened on one side of the connecting block (8), and the outer surface of the bracket two (4) is fixedly installed with a limiting column (10) corresponding to the circular hole (9), and the limiting column (10) is inserted into the inside of the circular hole (9).
2. A scaffolding that is easy to build as claimed in claim 1, characterized in that: The top ends of the bracket one (1) and the bracket two (4) are both fixedly mounted with a U-shaped handrail (11) by means of bolts, and a blocking rod (12) is fixedly mounted inside the U-shaped handrail (11).
3. A scaffolding that is easy to build as claimed in claim 1, characterized in that: A limit block (13) is fixedly installed on one side of the bracket 1 (1) and the bracket 2 (4) where they are close to each other, a stop bar (14) is hingedly connected inside the limit block (13), and a reinforcing rod (15) is arranged on the outer surface of the limit block (13).
4. A scaffolding that is easy to build as claimed in claim 1, characterized in that: The outer surface of the limiting column (10) is threadedly connected to a limiting end head (16).
5. A scaffolding that is easy to build as claimed in claim 1, characterized in that: The bottom surfaces of the first bracket (1) and the second bracket (4) are both rotatably connected with universal wheels (17) with brakes.
6. A scaffolding that is easy to build as claimed in claim 1, characterized in that: The top surface of the pedal (5) is provided with a plurality of through holes (18).