Climbing frame mesh connecting structure

Abstract

The utility model relates to a climbing frame mesh connecting structure, which belongs to the technical field of climbing frame meshes, and comprises a climbing frame mesh, a mesh frame, a mesh supporting rod piece, a connecting piece, a side pressing starting type spring pin, an auxiliary positioning frame, a fixing frame and a fixing bolt, the climbing frame mesh is connected with the mesh frame through screws, the connecting piece is connected with the mesh supporting rod piece through the fixing bolt, and the connecting piece is connected with the side pressing starting type spring pin through the auxiliary positioning frame. The side pressing starting type spring pins are evenly installed at the connecting piece, the auxiliary positioning frame is installed at the mesh supporting rod piece, the mesh frame is temporarily positioned through the side pressing starting type spring pins and the auxiliary positioning frame, the fixing frame is installed at the connecting piece through screws, and pin heads of the side pressing starting type spring pins are positioned through the fixing frame. According to the utility model, the connecting piece of the loading side pressing starting type spring pin is arranged, so that quick and temporary positioning can be realized when the climbing frame mesh is mounted, the spring pin driven by the spring can be automatically clamped into the positioning hole, the operation can be finished by one person by matching with the anti-loosening fixing frame, and the manual dependence is reduced.

Description

Technical Field

[0001] This utility model relates to the field of climbing scaffold mesh technology, and in particular to a climbing scaffold mesh connection structure. Background Technology

[0002] Climbing scaffold mesh is a commonly used safety protection facility in construction engineering. It is mainly used for the exterior wall construction of high-rise or super high-rise buildings, and plays a role in preventing falls, preventing falling objects, and reducing dust and noise. It is especially suitable for construction of more than 10 floors. The mesh is combined with the liftable scaffold and is raised layer by layer as the construction progresses. It is usually fixed to the building structure or support with bolts.

[0003] A search revealed a Chinese patent with publication number CN202221304283.5 that discloses a convenient assembly and disassembly connection structure for climbing scaffold mesh. By using connectors, the climbing ladder mesh is assembled and fixed together with the climbing scaffold uprights and other fixing components. This overcomes the problem of temporarily installing and disassembling mesh during the use of attached lifting scaffolds, reduces the difficulty of operation, and allows the mesh on both sides of the climbing scaffold uprights and other fixing components to be connected by a single connector. The operation is convenient and quick, the cost is low, and the fixing is safe and reliable.

[0004] The above-mentioned technical solution has the following drawbacks. Although such a climbing scaffold mesh connection structure can be installed on the poles through connectors and then connected to the climbing scaffold mesh through axle pins, and the mesh panels on both sides can be connected through a single connector, in actual use, the climbing scaffold mesh needs to be positioned while the axle pin is installed, which is a rather cumbersome installation process. To further facilitate the installation of the climbing scaffold mesh, a climbing scaffold mesh connection structure is proposed, which is equipped with a connector with a loading-side press-activated spring pin. This connector can quickly and temporarily position the climbing scaffold mesh at the connector during installation, allowing the climbing scaffold mesh to be quickly positioned at the supporting poles. After positioning, the climbing scaffold mesh can be stably installed at the supporting poles through fixing components, thereby effectively improving installation efficiency.

[0005] In view of this, this work improves and solves the above problems. Through dedicated research and application of theoretical principles, a technical solution with a reasonable design that can effectively improve the above defects has finally been proposed.

[0006] The information disclosed in this background section is intended only to enhance the understanding of the overall background technology of this utility model, and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0007] This utility model provides a climbing scaffold mesh connection structure, which solves the problems of low installation efficiency and difficult disassembly of traditional bolt connection structures. It can achieve rapid temporary positioning and further fixation, making the installation process convenient and stable, and disassembly simple.

[0008] The present invention provides the following solution to the above-mentioned technical problems: a climbing scaffold mesh connection structure, comprising a climbing scaffold mesh, a mesh frame, mesh support rods, connectors, side-press-activated spring pins, a secondary positioning frame, a fixing frame, and fixing bolts. The climbing scaffold mesh and the mesh frame are connected by screws. The connectors are connected to the mesh support rods by fixing bolts. The side-press-activated spring pins are evenly installed at the connectors. The secondary positioning frame is installed at the mesh support rods. The mesh frame is temporarily positioned by the side-press-activated spring pins and the secondary positioning frame. The fixing frame is installed at the connectors by screws, and the fixing frame positions the pin heads of the side-press-activated spring pins.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Furthermore, the side-press activation spring pin includes a pin cylinder, a first positioning spring, a first pin head, a second positioning spring, a second pin head, a third positioning spring, and a third pin head. The first positioning spring is installed inside the pin cylinder and is connected to the first pin head. The first pin head is equipped with the second positioning spring, and the second positioning spring is equipped with the second pin head. The third positioning spring is installed inside the pin cylinder and is fixedly connected to the third pin head. When the third pin head is pressed, it can stretch the third positioning spring. The third pin head can press the second pin head to compress the second positioning spring, allowing the first pin head to slide inside the pin cylinder under the drive of the first positioning spring, causing the first pin head to extend out of the telescopic hole, thereby positioning the mesh frame.

[0011] Furthermore, the pin cylinder has telescopic holes corresponding to the first and third pins, and one end of the second pin is set with a bevel structure, so that the first and third pins can extend and retract at the pin cylinder. The bevel structure of the second pin facilitates the first positioning spring to drive the first pin to slide inside the pin cylinder.

[0012] Furthermore, the mesh frame has a positioning hole corresponding to the first pin. When the first pin is inserted into the positioning hole, the mesh frame can be temporarily and stably positioned at the mesh support rod.

[0013] Furthermore, the secondary positioning frame is uniformly fixedly installed with positioning rods, and the mesh frame is uniformly provided with two positioning holes corresponding to the positioning rods, so that the positioning rods can position the mesh frame on the other side.

[0014] Furthermore, the fixing frame is fixedly installed with a fixing rod, and the first pin has a third positioning hole corresponding to the fixing rod. The fixing rod can position the first pin, thereby preventing the first pin from being retracted into the pin cylinder.

[0015] Furthermore, the fixing rod has a groove corresponding to the first pin. Multiple fixing rods and first pins are provided in a one-to-one correspondence. When the fixing frame is removed, the fixing rods can be pressed back into the pin cylinder one by one to correspond to the first pin. Alternatively, other rods can be used to push the first pin back synchronously, thereby releasing the positioning of the first pin on the mesh frame and realizing quick assembly and disassembly.

[0016] Furthermore, the fixing frame has mounting holes, and the connector has screw slots corresponding to the mounting holes, so that the fixing frame can be installed on the connector with screws.

[0017] This utility model provides a climbing scaffold mesh connection structure, which has the following advantages:

[0018] 1. The connector is equipped with a spring pin that can be pressed and activated on the loading side, which can achieve quick temporary positioning during the installation of the climbing frame mesh. The spring-driven spring pin can automatically lock into the positioning hole. With the anti-loosening fixing frame, the operation can be completed by a single person, reducing the reliance on manual labor.

[0019] 2. Remove the screws connecting the connector to the fixing frame, align the fixing rod of the fixing frame with the first pin, push the first pin back into the pin cylinder, and the first pin will release the fixing of the mesh frame, so that the mesh frame can be separated from the mesh support rods, so that it can be removed and reused, reducing material waste and construction costs.

[0020] 3. The double locking mechanism of the elastic locking pin and the anti-loosening fixing bracket can effectively prevent accidental disengagement during high-altitude operations, providing good safety.

[0021] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0022] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0023] Figure 1 This is a schematic diagram of a climbing scaffold mesh connection structure provided in an embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram showing the disassembled connection structure of a climbing scaffold mesh according to an embodiment of the present invention;

[0025] Figure 3This is a schematic diagram of the side-press-activated spring pin in a climbing scaffold mesh connection structure according to an embodiment of the present invention.

[0026] Figure 4 This is a schematic diagram of the structure of the mesh support rods and mesh frame in a climbing scaffold mesh connection structure according to an embodiment of the present invention;

[0027] Figure 5 This is a schematic diagram of the assembled state of a climbing scaffold mesh connection structure according to an embodiment of the present invention;

[0028] Figure 6 This is a schematic diagram of the fixing frame in a climbing scaffold mesh connection structure according to an embodiment of the present invention;

[0029] Figure 7 This is a schematic diagram of the auxiliary positioning frame in a climbing scaffold mesh connection structure provided in an embodiment of the present invention.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 1. Climbing scaffold mesh; 2. Mesh frame; 3. Mesh support rods; 4. Connecting parts; 5. Side-press activated spring pin; 501. Pin cylinder; 502. Positioning spring No. 1; 503. Pin head No. 1; 504. Positioning spring No. 2; 505. Pin head No. 2; 506. Positioning spring No. 3; 507. Pin head No. 3; 508. Telescopic hole; 6. Secondary positioning frame; 7. Fixing frame; 8. Fixing bolt; 9. Positioning hole No. 1; 10. Positioning rod; 11. Positioning hole No. 2; 12. Fixing rod; 13. Positioning hole No. 3; 14. Screw groove. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-4 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0033] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0035] like Figure 1-2 As shown, a climbing scaffold mesh connection structure includes a climbing scaffold mesh 1, a mesh frame 2, mesh support rods 3, connectors 4, a side-press-activated spring pin 5, a secondary positioning frame 6, a fixing frame 7, and fixing bolts 8. Figure 4-5 As shown, the climbing frame mesh 1 and the mesh frame 2 are connected by screws. The connector 4 is connected to the mesh support rod 3 by fixing bolts 8. The side-press activation spring pins 5 are evenly installed at the connector 4. The secondary positioning frame 6 is installed at the mesh support rod 3. The mesh frame 2 is temporarily positioned by the side-press activation spring pins 5 and the secondary positioning frame 6. The fixing frame 7 is installed at the connector 4 by screws. The fixing frame 7 positions the pin head of the side-press activation spring pin 5.

[0036] like Figure 3As shown, the side-press activated spring pin 5 includes a pin cylinder 501, a first positioning spring 502, a first pin head 503, a second positioning spring 504, a second pin head 505, a third positioning spring 506, and a third pin head 507. The first positioning spring 502 is installed inside the pin cylinder 501 and is connected to the first pin head 503. The first pin head 503 is fitted with the second positioning spring 504, and the second positioning spring 504 is fitted with the second pin head 505. The third positioning spring 506 is installed inside the pin cylinder 501 and is fixedly connected to the third pin head 507. When the third pin head 507 is pressed, it can stretch the third positioning spring 506. The third pin head 507 can also press the second pin head 505 to compress the second positioning spring 504, thus... The first pin 503 can slide within the pin cylinder 501 under the drive of the first positioning spring 502, allowing the first pin 503 to extend out of the telescopic hole 508, thereby positioning the mesh frame 2. The pin cylinder 501 has telescopic holes 508 corresponding to the first pin 503 and the third pin 507. One end of the second pin 505 is set with a bevel structure, allowing the first pin 503 and the third pin 507 to extend and retract at the pin cylinder 501. The bevel structure of the second pin 505 facilitates the first positioning spring 502 to drive the first pin 503 to slide within the pin cylinder 501. The mesh frame 2 has a first positioning hole 9 corresponding to the first pin 503. When the first pin 503 is inserted into the first positioning hole 9, the mesh frame 2 can be temporarily and stably positioned at the mesh support rod 3.

[0037] like Figure 7 As shown, the secondary positioning frame 6 is uniformly fixed with positioning rods 10, and the mesh frame 2 is uniformly provided with two positioning holes 11 corresponding to the positioning rods 10. The positioning rods 10 can position the mesh frame 2 on the other side.

[0038] like Figure 6 As shown, the fixing bracket 7 is fixedly installed with a fixing rod 12. The first pin 503 has a third positioning hole 13 corresponding to the fixing rod 12. The fixing rod 12 can position the first pin 503, thereby preventing the first pin 503 from being retracted into the pin cylinder 501.

[0039] Preferably, the fixing rod 12 has a groove corresponding to the first pin 503. Multiple fixing rods 12 and first pins 503 are provided in a one-to-one correspondence. When the fixing frame 7 is removed, the fixing rods 12 can be pressed back into the pin cylinder 501 one by one to the first pins 503. Alternatively, other rods can be used to push the first pins 503 back synchronously, thereby releasing the positioning of the first pins 503 on the mesh frame 2, thus achieving quick disassembly and assembly.

[0040] Preferably, the fixing bracket 7 has mounting holes, and the connector 4 has screw grooves 14 corresponding to the mounting holes, so that the fixing bracket 7 can be installed on the connector 4 with screws.

[0041] The specific working principle and usage method of this utility model are as follows: The climbing frame mesh 1 is installed on the mesh frame 2 by screws, and the connecting piece 4 is installed on the mesh support rod 3 by bolts. The mesh frame 2 can directly press against the connecting piece 4 of the mesh support rod 3. The positioning rod 10 of the secondary positioning frame 6 can be inserted into the second positioning hole 11. The first positioning hole 9 can be pressed on the corresponding side of the first pin head 503 of the activation spring pin 5. After the mesh frame 2 presses the third pin head 507, the second pin head 503 can be removed. 5. Press the first pin 503 into the first positioning spring 502, and the first pin 503 will be pushed out of the pin cylinder 501. The first pin 503 will then be inserted into the first positioning hole 9 of the mesh frame 2 to position the mesh frame 2. This allows the mesh frame 2, which is loaded with the climbing frame mesh 1, to be temporarily installed at the mesh support rod 3. The fixing rod 12 of the fixing frame 7 is then passed through the third positioning hole 13 of the first pin 503 and installed at the connector 4 with screws to complete the installation.

[0042] Remove the screws connecting the connector 4 and the fixing frame 7, align the fixing rod 12 of the fixing frame 7 with the first pin 503, push the first pin 503 back into the pin cylinder 501, and the first pin 503 will release the fixing of the mesh frame 2, so that the mesh frame 2 can be separated from the mesh support rod 3 for removal and reuse.

[0043] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A climbing scaffold mesh connection structure, comprising climbing scaffold mesh (1), mesh frame (2), mesh support rods (3), connectors (4), side-press-activated spring pins (5), secondary positioning frame (6), fixing frame (7), and fixing bolts (8), characterized in that: The climbing frame mesh (1) and mesh frame (2) are connected by screws. The connector (4) is connected to the mesh support rod (3) by fixing bolts (8). The side-press activation spring pins (5) are evenly installed at the connector (4). The secondary positioning frame (6) is installed at the mesh support rod (3). The mesh frame (2) is temporarily positioned by the side-press activation spring pins (5) and the secondary positioning frame (6). The fixing frame (7) is installed at the connector (4) by screws. The fixing frame (7) positions the pin head of the side-press activation spring pins (5).

2. The climbing scaffold mesh connection structure according to claim 1, characterized in that, The side-press activation spring pin (5) includes a pin cylinder (501), a first positioning spring (502), a first pin head (503), a second positioning spring (504), a second pin head (505), a third positioning spring (506), and a third pin head (507). The first positioning spring (502) is installed inside the pin cylinder (501) and is connected to the first pin head (503). The first pin head (503) is equipped with the second positioning spring (504), and the second positioning spring (504) is equipped with the second pin head (505). The third positioning spring (506) is installed inside the pin cylinder (501) and is fixedly connected to the third pin head (507). The fixing bracket (7) is fixedly equipped with a fixing rod (12), and the first pin head (503) has a third positioning hole (13) corresponding to the fixing rod (12).

3. The climbing scaffold mesh connection structure according to claim 2, characterized in that, The pin cylinder (501) has expansion holes (508) corresponding to the first pin (503) and the third pin (507), and one end of the second pin (505) is set as a bevel structure.

4. The climbing scaffold mesh connection structure according to claim 2, characterized in that, The mesh frame (2) has a positioning hole (9) corresponding to the first pin (503).

5. The climbing scaffold mesh connection structure according to claim 1, characterized in that, The sub-positioning frame (6) is uniformly fixed with positioning rods (10), and the mesh frame (2) is uniformly provided with two positioning holes (11) corresponding to the positioning rods (10).

6. The climbing scaffold mesh connection structure according to claim 2, characterized in that, The fixing rod (12) has a groove corresponding to the first pin (503), and multiple fixing rods (12) and first pins (503) are provided in a one-to-one correspondence.

7. The climbing scaffold mesh connection structure according to claim 1, characterized in that, The fixing frame (7) has mounting holes, and the connector (4) has screw grooves (14) corresponding to the mounting holes.

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