Tool for repairing urban updated roof

By integrating a pry bar, cleaning brush, and measuring rod into a multi-functional tool, the problem of limited functionality in existing roof repair tools has been solved, achieving efficient and safe roof repair results and meeting the rapid and high-quality needs of urban renewal.

CN223922691UActive Publication Date: 2026-02-17THE THIRD CONSTR OF CHINA CONSTR EIGHTH ENG BUREAU
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Patent Information

Application Number
CN202520429581.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-12
Publication Date
2026-02-17
Estimated Expiration
2035-03-12

AI Technical Summary

Technical Problem

Existing roof repair tools are limited in function, resulting in inefficient removal of old tiles and easy damage to the roof structure. There is a lack of convenient integrated tools for cleaning, measuring, and laying new waterproof materials, making it difficult to meet the rapid and high-quality demands of roof repair in urban renewal.

Method used

A tool integrating a pry bar assembly, a cleaning brush assembly, and a measuring rod assembly has been designed. The pry bar assembly is detachable via a threaded connection, the cleaning brush assembly is slidably fixed, and the measuring rod assembly is foldable, providing versatility to improve efficiency and accuracy.

Benefits of technology

This tool, through its integrated design, improves the efficiency and quality of roof repairs, reduces the number of tools required, enhances the convenience and safety of construction, and meets the actual needs of urban renewal.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a tool for repairing updated roofs in cities, which comprises a main rod, one end of the main rod is provided with a detachable prying shovel assembly, and the prying shovel assembly comprises a connecting seat connected with the main rod and a prying shovel head arranged on the connecting seat; the outer side of the middle of the main rod is sleeved with a slidable cleaning brush assembly, and the cleaning brush assembly comprises a sliding sleeve matched with the main rod and bristles connected to the sliding sleeve. The other end of the main rod is provided with a foldable measuring rod assembly. The whole tool integrates multiple functions, the number of tools carried by workers is reduced, the efficiency and convenience of roof repairing work are improved, and the actual requirements of roof repairing in urban updating are met.
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Description

Technical Field

[0001] This utility model relates to the field of building construction tools, and in particular to a tool for roof repair in urban renewal. Background Technology

[0002] Roof repair is a crucial aspect of urban renewal. Existing roof repair tools are often single-function; for example, when removing old roof tiles, workers need to use multiple tools for prying and separating, which is not only inefficient but also prone to causing unnecessary damage to the roof structure. Furthermore, there is a lack of integrated, convenient, and efficient specialized tools for roof cleaning, measurement, and the installation of new waterproofing materials during the repair process, making it difficult to meet the demands for rapid and high-quality roof repair in urban renewal projects. Utility Model Content

[0003] The purpose of this utility model is to provide a tool for roof repair in urban renewal, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A tool for roof repair in urban renewal includes a main pole. One end of the main pole is equipped with a detachable pry bar assembly. The pry bar assembly includes a connecting seat connected to the main pole and a pry bar head disposed on the connecting seat. The blade of the pry bar head is arc-shaped and has a wear-resistant coating on its surface. A slidable cleaning brush assembly is sleeved on the outer side of the middle part of the main pole. The cleaning brush assembly includes a sliding sleeve that cooperates with the main pole and bristles connected to the sliding sleeve. The bristles are made of hard nylon material. The other end of the main pole is equipped with a foldable measuring rod assembly. The measuring rod assembly includes a measuring rod hinged to the main pole. The measuring rod has scale markings and can be rotated and folded around the hinge point to a position parallel or perpendicular to the main pole.

[0006] Furthermore, the connecting seat is connected to the main rod via a threaded connection to improve the stability of the connection between the pry bar assembly and the main rod.

[0007] Furthermore, the sliding sleeve is provided with fastening bolts for fixing the cleaning brush assembly to the required position on the main rod, facilitating cleaning operations on different parts of the roof.

[0008] Furthermore, the main rod is also equipped with a non-slip handle with a non-slip texture on the surface, which makes it easy for workers to grip and operate, improving the comfort and safety of construction.

[0009] Beneficial effects

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. This utility model features a pry bar assembly. The pry bar is threaded and detachable, making it easy to carry. The pry bar facilitates the removal of old roof tiles by workers. Its curved blade design better conforms to the shape of the tiles, improving prying efficiency and reducing damage to the roof structure. The wear-resistant coating extends the service life of the pry bar head.

[0012] 2. The cleaning brush assembly can slide and be fixed on the main pole, which can quickly clean up debris and dust on the roof, ensuring the cleanliness of the repair work surface and improving the quality of subsequent repair work.

[0013] 3. The measuring rod assembly is foldable, making it easy to store and carry. It can be quickly unfolded and used when roof dimensions need to be measured, providing accurate data support for repair work and improving the precision of construction.

[0014] 4. The tool integrates multiple functions, reducing the number of tools workers need to carry, improving the efficiency and convenience of roof repair work, and meeting the actual needs of roof repair in urban renewal. Attached Figure Description

[0015] Figure 1 Figure 1 is a schematic diagram of the overall structure of this utility model; Figure 2 is a schematic diagram of the structure of the pry bar assembly of this utility model; Figure 3 is a schematic diagram of the structure of the cleaning brush assembly of this utility model;

[0016] Explanation of reference numerals in the attached diagram: 1 - Main rod, 2 - Pry bar assembly, 201 - Pry bar head, 202 - Connecting seat, 3 - Cleaning brush assembly, 301 - Sliding sleeve, 302 - Fastening bolt, 303 - Brush bristles, 4 - Handle, 5 - Folding hinge, 6 - Measuring rod, 7 - Thread. Detailed Implementation

[0017] The technical solutions in the embodiments of this utility model will now be clearly and completely described with reference to the accompanying drawings:

[0018] Example: Please refer to Figures 1-3. A tool for roof repair in urban renewal includes a main rod 1. One end of the main rod 1 is connected to a detachable pry bar assembly 2 via a thread 7. The pry bar assembly 2 includes a connecting seat 202 and a pry bar head 201. The blade of the pry bar head 201 is arc-shaped and has a wear-resistant coating on its surface, which facilitates the removal of roof tiles.

[0019] A slidable cleaning brush assembly 3 is fitted on the outer side of the middle part of the main pole 1. The cleaning brush assembly 3 includes a sliding sleeve 301 and brush bristles 303. The sliding sleeve 301 is equipped with a fastening bolt 302. The brush bristles 303 are made of hard nylon material and can effectively clean the roof.

[0020] The other end of the main rod 1 is provided with a foldable measuring rod 6. The measuring rod is hinged to the main rod 1 through a folding hinge 5. The measuring rod 6 is provided with scale markings.

[0021] The main rod 1 is also equipped with a handle 4, and the surface of the handle 4 is provided with anti-slip texture to facilitate worker operation.

[0022] When carrying out roof repairs, workers can first use the pry bar assembly 2 to remove old tiles, then slide the cleaning brush assembly 3 to the appropriate position and fix it to clean the roof. If it is necessary to measure the roof size, the measuring rod 6 can be unfolded for measurement. The operation is convenient and quick, improving the efficiency and quality of roof repairs.

[0023] As described above, although the invention has been shown and described with reference to specific preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A tool for urban renewal roofing renovation, characterized by: The utility model relates to a multifunctional shovel, which comprises a main rod, one end of the main rod is provided with a detachable pry shovel assembly, the pry shovel assembly comprises a connecting seat connected with the main rod and a pry shovel head arranged on the connecting seat, the blade part of the pry shovel head is arc-shaped and the surface is provided with a wear-resistant coating, a slidable cleaning brush assembly is arranged on the outer side of the middle part of the main rod, the cleaning brush assembly comprises a sliding sleeve matched with the main rod and brush hairs connected with the sliding sleeve, the other end of the main rod is provided with a foldable measuring rod assembly, the measuring rod assembly comprises a measuring rod hinged with the main rod, the measuring rod is provided with a scale mark, and the measuring rod can be rotated and folded to be parallel or perpendicular to the main rod around the hinge point.

2. A tool for urban renewal roofing renovation according to claim 1, characterized in that: The connecting seat and the main rod are connected through threads.

3. A tool for urban renewal roofing renovation according to claim 1, characterized in that: A fastening bolt is arranged on the sliding sleeve.

4. A tool for urban renewal roofing renovation according to claim 1, characterized in that: An anti-skid handle is further arranged on the main rod, and the surface of the handle is provided with anti-skid lines.