Hollow brick carrying auxiliary tool convenient to carry

By designing a clamping guide rod and clamping block structure driven by a telescopic cylinder, the problems of low efficiency and unstable clamping of hollow brick handling tools were solved, achieving efficient and stable clamping of hollow bricks and improving construction efficiency and safety.

CN223962684UActive Publication Date: 2026-03-03HEFEI WUSHAN NEW BUILDING MATERIALS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-25
Publication Date
2026-03-03

AI Technical Summary

Technical Problem

Existing hollow brick handling tools are inefficient and cannot clamp quickly, leading to increased labor intensity for workers and the risk of hollow bricks slipping or being damaged, affecting construction costs and safety.

Method used

A portable tool for handling hollow bricks was designed. It adopts a combination structure of telescopic cylinder, clamping guide rod and clamping block. The telescopic cylinder drives the adjusting rod and clamping guide rod to work together to achieve precise and stable clamping.

Benefits of technology

It improves the efficiency and safety of hollow brick handling, reduces the labor intensity of workers, reduces construction costs and safety hazards, and simplifies the clamping operation process.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223962684U_ABST
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Abstract

The utility model relates to the technical field of hollow bricks, in particular to a hollow brick carrying auxiliary tool convenient to carry, which comprises a holding handle, an adjusting assembly is arranged at the bottom of the holding handle, and a clamping assembly is arranged at the bottom of the adjusting assembly. The clamping guide rod is more convenient to adjust, the power rod can move along with the clamping guide rod, the positioning block and the rectangular block are connected through the first fixing screw, and the power rod and the adjusting rod are in clamping connection, so that the working efficiency is improved, and the disassembly and assembly processes are simplified; through cooperative use of the clamping guide rod, the first positioning shaft and the lengthening plate, and due to the fact that the side face of the clamping guide rod is hinged to the connecting rod through the second positioning shaft, the practicability and flexibility of the clamping guide rod are improved, the requirement for manual adjustment is avoided, and therefore stability and convenience are enhanced. In addition, due to the design of the clamping blocks, disassembly is convenient.
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Description

Technical Field

[0001] This utility model relates to the field of hollow brick technology, specifically to a portable auxiliary tool for handling hollow bricks. Background Technology

[0002] Existing technologies, such as CN216188209U, include a tool for handling large-volume aerated concrete blocks. A screw drives an internal threaded sleeve to move in position, facilitating the insertion of a slider into a groove. This makes the left and right movement of the internal threaded sleeve more stable. An installation ring is movably sleeved on the mounting post, allowing the slider to drive the installation ring to move in position.

[0003] However, this tool still has some shortcomings in its use:

[0004] The tool is inefficient during use and cannot achieve rapid clamping, which increases the labor intensity of workers and reduces the efficiency of handling large quantities of hollow bricks.

[0005] Meanwhile, due to unstable clamping, hollow bricks are at risk of slipping or being damaged during transportation, which not only increases construction costs but may also pose a potential threat to construction safety. Utility Model Content

[0006] The purpose of this utility model is to provide a portable auxiliary tool for handling hollow bricks, in order to solve the problems mentioned in the background art, such as the low efficiency of the tool during use, the inability to achieve quick clamping, which leads to increased labor intensity and reduced handling efficiency when handling a large number of hollow bricks. At the same time, due to the unstable clamping, there is a risk of the hollow bricks slipping or being damaged during handling, which not only increases construction costs but may also pose a potential threat to construction safety.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A portable hollow brick handling aid includes a handle, an adjustment component at the bottom of the handle, and a clamping component at the bottom of the adjustment component.

[0009] The adjustment assembly includes a telescopic cylinder mounted on the bottom of the handle, an adjustment rod fixedly connected to the output end of the telescopic cylinder, a positioning block at the bottom of the telescopic cylinder, a rectangular block at the bottom of the positioning block, a power rod at the bottom of the rectangular block, the adjustment rod passing through the positioning block and extending to the bottom of the rectangular block, one end of the adjustment rod extending to the bottom of the rectangular block engaging with the power rod, an mounting block at the bottom of the power rod, the bottom of the power rod passing through the mounting block, and an extension plate fixedly connected to the side of the rectangular block.

[0010] As a preferred embodiment of this utility model, the clamping assembly includes a clamping guide rod on the side of a rectangular block, a first positioning hole is provided on the top of the clamping guide rod, the extension plate extends into the first positioning hole, the clamping guide rod is hinged to the extension plate through a first positioning shaft, a second positioning hole is provided on the side of the clamping guide rod, and a connecting rod is provided on the side of the clamping guide rod.

[0011] As a preferred embodiment of this utility model, one end of the connecting rod extends into the second positioning hole, and the other end of the connecting rod extends into the mounting block. The clamping guide rod is hinged to the connecting rod through the second positioning shaft.

[0012] As a preferred embodiment of this utility model, a clamping block is fixedly connected to the side of the clamping guide rod, and the clamping block is made of natural rubber.

[0013] As a preferred embodiment of this utility model, a second fixing screw is provided on the side of the clamping block. The second fixing screw passes through the clamping block and extends into the clamping guide rod. The second fixing screw is threadedly connected to the clamping block.

[0014] As a preferred embodiment of this utility model, a first fixing screw is provided on the top of the positioning block. The first fixing screw passes through the positioning block and extends into the rectangular block. The first fixing screw is threadedly connected to the positioning block.

[0015] As a preferred embodiment of this utility model, the outer surface of the power rod is threaded with a positioning nut, and the positioning nut abuts against the mounting block.

[0016] As a preferred embodiment of this utility model, the handle is engaged with the telescopic cylinder, and the handle is made of rubber.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. In this utility model, by setting up a telescopic cylinder for starting, a power rod, a clamping guide rod, and an adjusting rod for coordinated use, the adjustment of the clamping guide rod becomes more convenient when the telescopic cylinder is started, because the power rod will move accordingly. Due to the connection between the positioning block and the rectangular block by the first fixing screw, and the snap-fit ​​design between the power rod and the adjusting rod, the telescopic cylinder can be easily adjusted during operation, thereby achieving precise clamping of the object. This process not only improves work efficiency but also simplifies the disassembly and installation process.

[0019] 2. In this utility model, by using a clamping guide rod, a first positioning hole, a second positioning hole, a first positioning shaft, and an extension plate in cooperation, the side of the clamping guide rod is hinged to the connecting rod via the second positioning shaft, while the top of the clamping guide rod is connected to the extension plate via the first positioning shaft. Therefore, after the telescopic cylinder is activated, the clamping guide rod can smoothly move in linkage to clamp the object. This design not only improves the practicality and flexibility of the clamping guide rod but also avoids the need for manual adjustment, thereby enhancing stability and convenience. In addition, the clamping block is designed for easy disassembly. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the adjustment component structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the clamping component structure of this utility model;

[0023] Figure 4 This is an exploded side view of the clamping guide rod of this utility model.

[0024] In the diagram: 1. Handle; 2. Adjustment assembly; 201. Telescopic cylinder; 202. Adjustment rod; 203. Positioning block; 204. Rectangular block; 205. Extension plate; 206. Power rod; 207. Positioning nut; 208. Mounting block; 209. First fixing screw; 3. Clamping assembly; 301. Clamping guide rod; 302. First positioning hole; 303. First positioning shaft; 304. Second positioning hole; 305. Second positioning shaft; 306. Connecting rod; 4. Clamping block; 5. Second fixing screw. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] For examples, please refer to Figures 1-4 This utility model provides a technical solution:

[0027] A portable tool for handling hollow bricks includes a handle 1, an adjustment component 2 at the bottom of the handle 1, and a clamping component 3 at the bottom of the adjustment component 2. The adjustment component 2 includes a telescopic cylinder 201 mounted at the bottom of the handle 1, an adjustment rod 202 fixedly connected to the output end of the telescopic cylinder 201, a positioning block 203 at the bottom of the telescopic cylinder 201, a rectangular block 204 at the bottom of the positioning block 203, and a power rod 206 at the bottom of the rectangular block 204. The adjustment rod 202 passes through the positioning block 203 and extends to the bottom of the rectangular block 204. 2. One end of the rod extending to the bottom of the rectangular block 204 is engaged with the power rod 206. The bottom of the power rod 206 is provided with a mounting block 208, and the bottom of the power rod 206 passes through the mounting block 208. An extension plate 205 is fixedly connected to the side of the rectangular block 204. The top of the positioning block 203 is provided with a first fixing screw 209, which passes through the positioning block 203 and extends into the rectangular block 204. The first fixing screw 209 is threadedly connected to the positioning block 203. A positioning nut 207 is threadedly connected to the outer surface of the power rod 206, and the positioning nut 207 abuts against the mounting block 208.

[0028] During operation, the telescopic cylinder can be easily adjusted to achieve precise clamping of items. This process not only improves work efficiency but also simplifies the disassembly and installation process.

[0029] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the clamping assembly 3 includes a clamping guide rod 301 on the side of the rectangular block 204. A first positioning hole 302 is provided at the top of the clamping guide rod 301. An extension plate 205 extends into the first positioning hole 302. The clamping guide rod 301 is hinged to the extension plate 205 via a first positioning shaft 303. A second positioning hole 304 is provided on the side of the clamping guide rod 301. A connecting rod 306 is provided on the side of the clamping guide rod 301. One end of the connecting rod 306 extends into the second positioning hole 304. The other end of 306 extends into the mounting block 208. The clamping guide rod 301 is hinged to the connecting rod 306 via the second positioning shaft 305. A clamping block 4 is fixedly connected to the side of the clamping guide rod 301. The clamping block 4 is made of natural rubber. A second fixing screw 5 is provided on the side of the clamping block 4. The second fixing screw 5 passes through the clamping block 4 and extends into the clamping guide rod 301. The second fixing screw 5 is threadedly connected to the clamping block 4. The handle 1 is engaged with the telescopic cylinder 201. The handle 1 is made of rubber.

[0030] This design not only improves the practicality and flexibility of the clamping guide rod, but also eliminates the need for manual adjustment, thereby enhancing stability and convenience.

[0031] The working process of this utility model is as follows: When using the portable hollow brick handling auxiliary tool designed in this solution, first check whether the device is working properly. The worker holds the handle 1 and activates the telescopic cylinder 201 to adjust the clamping guide rod 301, thereby clamping and fixing the hollow brick through the clamping block 4, making it easier for the worker to handle. Since the clamping block 4 is made of natural rubber, the stability during clamping is improved. The side of the clamping guide rod 301 is hinged to the connecting rod 306 through the second positioning shaft 305. The top of the clamping guide rod 301 is hinged to the extension plate 205 via the first positioning shaft 303, which facilitates linkage of the clamping guide rod 301 after the telescopic cylinder 201 is activated, thereby improving practicality and reducing the delay in clamping. Since the positioning block 203 and the rectangular block 204 are connected by the first fixing screw 209, and the power rod 206 is engaged with the adjusting rod 202, not only is the working efficiency improved, but disassembly and installation are also facilitated. At the same time, the clamping block 4 is connected to the clamping guide rod 301 via the second fixing screw 5, which facilitates replacement.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hand-held brick handling aid, comprising a handle (1), characterised in that: The bottom of the handle (1) is provided with an adjusting assembly (2), and the bottom of the adjusting assembly (2) is provided with a clamping assembly (3); The adjusting assembly (2) comprises a telescopic air cylinder (201) mounted at the bottom of the handle (1), the output end of the telescopic air cylinder (201) is fixedly connected with an adjusting rod (202), the bottom of the telescopic air cylinder (201) is provided with a positioning block (203), the bottom of the positioning block (203) is provided with a rectangular block (204), the bottom of the rectangular block (204) is provided with a power rod (206), the adjusting rod (202) penetrates through the positioning block (203) and extends to the bottom of the rectangular block (204), one end of the adjusting rod (202) extending to the bottom of the rectangular block (204) is clamped with the power rod (206), and the bottom of the power rod (206) is provided with a mounting block (208), the bottom of the power rod (206) penetrates through the mounting block (208), and the side surface of the rectangular block (204) is fixedly connected with an extension plate (205).

2. The hollow block handling aid of claim 1, wherein, The clamping assembly (3) comprises a clamping guide rod (301) on the side surface of the rectangular block (204), a first positioning hole (302) is formed in the top of the clamping guide rod (301), the extension plate (205) extends into the first positioning hole (302), the clamping guide rod (301) is hinged with the extension plate (205) through a first positioning shaft (303), a second positioning hole (304) is formed in the side surface of the clamping guide rod (301), and the side surface of the clamping guide rod (301) is provided with a connecting rod (306).

3. A hollow block handling aid according to claim 2, wherein, One end of the connecting rod (306) extends into the second positioning hole (304), the other end of the connecting rod (306) extends into the mounting block (208), and the clamping guide rod (301) is hinged with the connecting rod (306) through a second positioning shaft (305).

4. The hollow block handling aid of claim 2, wherein, The side surface of the clamping guide rod (301) is fixedly connected with a clamping block (4), and the material of the clamping block (4) is natural rubber.

5. The hollow block handling aid of claim 4, wherein, The side surface of the clamping block (4) is provided with a second fixing screw (5), the second fixing screw (5) penetrates through the clamping block (4) and extends into the clamping guide rod (301), and the second fixing screw (5) is in threaded connection with the clamping block (4).

6. The hollow block handling aid of claim 1, wherein, The top of the positioning block (203) is provided with a first fixing screw (209), the first fixing screw (209) penetrates through the positioning block (203) and extends into the rectangular block (204), and the first fixing screw (209) is in threaded connection with the positioning block (203).

7. The hollow block handling aid of claim 1, wherein, The outer surface of the power rod (206) is in threaded connection with a positioning nut (207), and the positioning nut (207) abuts against the mounting block (208).

8. The hollow block handling aid of claim 1, wherein, The handle (1) is clamped with the telescopic air cylinder (201), and the material of the handle (1) is rubber.

Citation Information

Patent Citations

  • Carrying tool for large aerated bricks

    CN216188209U