Fixing clamp for assembling prefabricated stand column

By designing fixing clamps for the main and auxiliary components, the problem of insufficient parts during the installation of column clamps was solved, enabling flexible installation and tight fit, and improving installation efficiency.

CN224093000UActive Publication Date: 2026-04-07CHINA RAILWAY NO 3 GRP CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-18
Publication Date
2026-04-07

AI Technical Summary

Technical Problem

The existing column clamps require workers to customize installation parts of the same specifications according to the groove during the installation process, which affects the flexibility and applicability of installation when there is a shortage of parts.

Method used

A fixing fixture comprising a main component and an auxiliary component is designed. The main component includes a column clamp, a mounting block, a sliding groove, a slider, and a mounting plate. The mounting plate is aligned with the connecting groove by sliding the slider for flexible installation. The auxiliary component enables convenient replacement and tight fitting of washers through threaded grooves and auxiliary bolts.

Benefits of technology

It improves the installation flexibility and applicability of the column clamp, increases the contact area and friction, and facilitates the replacement and installation of parts.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a fixing clamp for assembling a prefabricated stand column. The fixing clamp comprises a main body assembly, wherein the main body assembly comprises a stand column hoop, a mounting block and a connecting groove; the mounting blocks are fixedly connected to the two ends of the stand column hoop, and the connecting grooves are formed in one ends of the mounting blocks. The mounting assembly comprises a sliding groove, a sliding block and a mounting plate; the sliding groove is formed in the outer side of the mounting block, the sliding block is slidably connected to the interior of the sliding groove, the mounting plate is slidably connected to the interior of the mounting block, and the mounting assembly further comprises a penetrating groove, an auxiliary groove and a clamping groove; the through grooves are formed in the outer portions of the mounting blocks, the auxiliary grooves are formed in the mounting plates, the clamping grooves are formed in one ends of the tops of the mounting plates, the number of the mounting plates is three, and the specifications and sizes of the auxiliary grooves formed in the three mounting plates are sequentially decreased. The fixing clamp disclosed by the utility model has the effect of being capable of assisting a worker to flexibly install according to actual installation requirements and grooves formed in connecting pieces and wall bodies of different specifications.
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Description

TECHNICAL FIELD

[0001] The utility model relates to prefabricated column assembly technical field especially relates to a prefabricated column assembly is with fixed clamp. BACKGROUND

[0002] The fixed clamp for prefabricated column assembly mainly includes column hoop, the column hoop is a kind of metal clamp for fixing column or pipeline, usually there are two types: single-pipe hoop and double-pipe hoop, single-pipe hoop is suitable for fixing single column or pipeline, and double-pipe hoop is suitable for fixing two columns or pipelines, column hoop is usually made of metal, and design is ensured to be able to completely wrap the outer diameter of column or pipeline, and is fixed by screw to ensure stability, the selection of material is usually determined according to use environment and demand, and common corrosion-resistant materials such as stainless steel are used.

[0003] The existing column hoop needs workers to customize the installation parts of the same specification according to the groove opened at the two ends of the column hoop to assist the installation of the column hoop and the installation parts when workers clamp and install the prefabricated column after assembly, and workers need to use a large number of parts matched with the groove to assist the installation of the column hoop during the installation process, so when the number of matched parts is insufficient, it will directly affect the installation work of workers on the column hoop, so that the installation condition of the column hoop is relatively harsh, and the overall installation process does not have flexibility and applicability. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a fixed clamp for prefabricated column assembly to solve the problem that the existing column hoop needs workers to customize the installation parts of the same specification according to the groove opened at the two ends of the column hoop to assist the installation of the column hoop and the installation parts when workers clamp and install the prefabricated column after assembly, and workers need to use a large number of parts matched with the groove to assist the installation of the column hoop during the installation process, so when the number of matched parts is insufficient, it will directly affect the installation work of workers on the column hoop, so that the installation condition of the column hoop is relatively harsh, and the overall installation process does not have flexibility and applicability.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] A fixed clamp for prefabricated column assembly, comprising:

[0007] Main body assembly: the main body assembly includes column hoop, installation block and connecting groove;

[0008] The installation block is fixedly connected to the two ends of the column hoop, and the connecting groove is arranged at one end of the installation block;

[0009] The mounting assembly comprises a sliding groove, a sliding block and a mounting plate.

[0010] The sliding groove is arranged on the outer side of the mounting block, the sliding block is slidingly connected to the inner side of the sliding groove, and the mounting plate is slidingly connected to the inner side of the mounting block.

[0011] Further, the mounting assembly further comprises a through groove, an auxiliary groove and a clamping groove.

[0012] The through groove is arranged on the outer side of the mounting block, the auxiliary groove is arranged on the inner side of the mounting plate, and the clamping groove is arranged on one end of the top of the mounting plate.

[0013] Further, the mounting plate is provided in three groups, and the auxiliary grooves arranged in the three groups of mounting plates are sequentially reduced in size.

[0014] Further, the through groove is provided in three groups, and the three groups of through grooves and the sliding grooves are mutually penetrated.

[0015] Further, the main body assembly further comprises a main bolt.

[0016] The main bolt is threadedly connected to the inner side of the connecting groove.

[0017] Further, the auxiliary assembly is further provided.

[0018] The auxiliary assembly comprises a mounting groove, a gasket and a threaded groove.

[0019] The mounting groove is arranged on the inner side of the column hoop, the gasket is clamped and connected to the inner side of the mounting groove, and the threaded groove is arranged on the outer ring of the mounting groove.

[0020] Further, the auxiliary assembly further comprises a plug-in groove and an auxiliary bolt.

[0021] The plug-in groove is arranged on the outer ring of the gasket, and the auxiliary bolt is threadedly connected to the inner side of the threaded groove.

[0022] Compared with the prior art, the utility model has the advantages that:

[0023] The mounting assembly is provided, the sliding block and the mounting plate are assisted and matched, the mounting plate is driven to slide in the process of sliding the sliding block, the mounting plate is aligned with the connecting groove, the actual installation demand of the staff can be assisted, different specifications of connecting pieces and wall grooves are flexibly installed.

[0024] Based on the aforementioned beneficial effects, an auxiliary component is provided. Through the threaded engagement between the threaded groove and the auxiliary bolt, the limiting position formed between the washer and the mounting groove can be released by rotating the auxiliary bolt clockwise, and the washer can be removed. This allows the column clamp to be completely and tightly attached to the precast column, increasing the contact area and friction, while also facilitating the replacement of the washer by the staff. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is an axonometric view of the present invention;

[0027] Figure 2 This is a three-dimensional exploded view of the present invention;

[0028] Figure 3 This is a perspective sectional view of the mounting components of this utility model;

[0029] Figure 4 This is another isometric view of the present invention.

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

[0031] 11. Column clamp; 12. Mounting block; 13. Main bolt; 14. Connecting groove;

[0032] 21. Slide rail; 22. Slider; 23. Mounting plate; 24. Through groove; 25. Auxiliary groove; 26. Slot;

[0033] 31. Mounting slot; 32. Washer; 33. Threaded groove; 34. Slot; 35. Auxiliary bolt. Detailed Implementation

[0034] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0035] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0036] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0037] Please see Figures 1-4 As shown, this embodiment is a fixing clamp for assembling prefabricated columns, including:

[0038] Main components: The main components include column clamps 11, mounting blocks 12, and connecting grooves 14;

[0039] Mounting block 12 is fixedly connected to both ends of column clamp 11, and connecting groove 14 is opened at one end of mounting block 12;

[0040] The main component also includes the main bolt 13;

[0041] The main bolt 13 is threaded into the inside of the connecting groove 14;

[0042] The connecting groove 14 is used to provide space for the installation of the main bolt 13. The main bolt 13 is a traditional connector. There are two sets of column clamps 11, and each end of the two sets of column clamps 11 is equipped with an installation block 12.

[0043] The column clamp 11 is usually made of metal and is designed to completely wrap around the outer diameter of the column or pipe. It is fixed with screws to ensure stability. The choice of material usually depends on the usage environment and requirements. Common materials include corrosion-resistant materials such as stainless steel.

[0044] All of the above parts are existing technologies;

[0045] Mounting components: The mounting components include a slide 21, a slider 22, and a mounting plate 23;

[0046] The slide groove 21 is formed on the outside of the mounting block 12, the slider 22 is slidably connected to the inside of the slide groove 21, and the mounting plate 23 is slidably connected to the inside of the mounting block 12;

[0047] The mounting components also include a through slot 24, an auxiliary slot 25, and a locking slot 26;

[0048] The through slot 24 is formed on the outside of the mounting block 12, the auxiliary slot 25 is formed on the inside of the mounting plate 23, and the slot 26 is formed on the top end of the mounting plate 23.

[0049] The slide groove 21 is used to provide sliding space for the slider 22, the through groove 24 is used to provide sliding space for the slider 22, the mounting plate 23 is used to open the auxiliary groove 25 and the slot 26, the slot 26 is used to provide the space for the slider 22 to be engaged, and there are three sets of mounting plates 23. The auxiliary groove 25 opened in the three sets of mounting plates 23 are of different sizes.

[0050] With the auxiliary cooperation between the slide groove 21 and the slider 22, the mounting plate 23 can be slid and aligned with the connecting groove 14 during the sliding of the slider 22.

[0051] Working principle: Before the workers install the clamps and prefabricated columns;

[0052] First, the staff slides the slider 22 inside the sliding groove 21 and slides the slider 22 into a suitable set of through grooves 24 to select the three sets of mounting plates 23 according to the actual installation parts.

[0053] Next, connect the slider 22 and the appropriate mounting plate 23 so that the slider 22 and the slot 26 opened at the top of the mounting plate 23 engage. At the same time, sliding the slider 22 can drive the mounting plate 23 to slide, so that the mounting plate 23 slides inside the mounting block 12, so that the auxiliary slot 25 opened in the mounting plate 23 and the connecting slot 14 are aligned. Then, the connector is installed and connected to the mounting plate 23 through the connecting slot 14.

[0054] This step helps staff to flexibly install according to actual installation needs and different specifications of connectors and grooves cut into the wall.

[0055] Please see Figures 1-4 As shown, this embodiment, based on the above embodiment, also includes auxiliary components;

[0056] The auxiliary components include a mounting slot 31, a washer 32, and a threaded groove 33;

[0057] The mounting groove 31 is formed on the inner side of the column clamp 11, the washer 32 is engaged and connected to the inside of the mounting groove 31, and the threaded groove 33 is formed on the outer ring of the mounting groove 31.

[0058] The auxiliary components also include slot 34 and auxiliary bolt 35;

[0059] The slot 34 is formed on the outer ring of the washer 32, and the auxiliary bolt 35 is threaded into the inside of the threaded groove 33;

[0060] The mounting groove 31 is used to provide space for the installation of the washer 32, the washer 32 is used to open the slot 34, the mounting groove 31 is used to open the thread groove 33, the thread groove 33 is used to provide space for the thread of the auxiliary bolt 35, and the slot 34 is used to provide space for the auxiliary bolt 35 to be inserted.

[0061] Through the threaded engagement between the threaded groove 33 and the auxiliary bolt 35, the limiting position formed between the washer 32 and the mounting groove 31 can be released and the washer 32 can be removed by rotating the auxiliary bolt 35 clockwise.

[0062] Working principle: When the staff uses the column clamp 11;

[0063] First, the workers engage the washer 32 in the mounting groove 31 inside a set of column clamps 11, and then engage another column clamp 11 with the washer 32.

[0064] Next, the auxiliary bolt 35 can be inserted into the threaded groove 33 for threaded connection, and one end of the auxiliary bolt 35 can be inserted through the slot 34 to limit the installation of the washer 32 inside the mounting slot 31;

[0065] This step allows the column clamp 11 to be completely and tightly attached to the precast column, increases the contact area and friction, and makes it easier for workers to replace the washer 32.

[0066] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0067] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A fixing clamp for assembling precast columns, characterized in that, include: Main components: The main components include column clamps (11), mounting blocks (12), and connecting grooves (14); The mounting block (12) is fixedly connected to both ends of the column clamp (11), and the connecting groove (14) is opened at one end of the mounting block (12); Mounting components: The mounting components include a slide (21), a slider (22), and a mounting plate (23); The groove (21) is opened on the outside of the mounting block (12), the slider (22) is slidably connected to the inside of the groove (21), and the mounting plate (23) is slidably connected to the inside of the mounting block (12).

2. The fixing clamp for assembling prefabricated columns according to claim 1, characterized in that, The mounting assembly also includes a through slot (24), an auxiliary slot (25), and a locking slot (26); The through groove (24) is located on the outside of the mounting block (12), the auxiliary groove (25) is located inside the mounting plate (23), and the slot (26) is located at the top end of the mounting plate (23).

3. A fixing clamp for assembling prefabricated columns according to claim 1, characterized in that, The number of mounting plates (23) is three sets, and the size of the auxiliary slots (25) opened in the three sets of mounting plates (23) decreases sequentially.

4. A fixing clamp for assembling precast columns according to claim 2, characterized in that, The number of through grooves (24) is three sets, and the three sets of through grooves (24) and sliding grooves (21) are interconnected.

5. A fixing clamp for assembling precast columns according to claim 1, characterized in that, The main component also includes a main bolt (13); The main bolt (13) is threaded into the inside of the connecting groove (14).

6. A fixing clamp for assembling prefabricated columns according to claim 1, characterized in that, It also includes auxiliary components; The auxiliary components include a mounting groove (31), a washer (32), and a threaded groove (33); The mounting groove (31) is located inside the column clamp (11), the washer (32) is engaged with the inside of the mounting groove (31), and the threaded groove (33) is located on the outer ring of the mounting groove (31).

7. A fixing clamp for assembling precast columns according to claim 6, characterized in that, The auxiliary component also includes a slot (34) and an auxiliary bolt (35); The slot (34) is opened on the outer ring of the washer (32), and the auxiliary bolt (35) is threaded into the inside of the threaded groove (33).