Traffic pavement repairing device
By designing a traffic pavement repair device that includes a fixing frame, storage tank, drive component, and smoothing component, the problem of inconvenience in operation of traditional devices in urban alleys has been solved. It achieves convenient and efficient pavement repair and uniform material mixing, thereby improving repair quality and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 铁福艳
- Filing Date
- 2025-06-05
- Publication Date
- 2026-05-19
AI Technical Summary
Traditional road surface repair devices are bulky and complex, making them inconvenient to operate in urban alleys and residential areas. They can also cause disturbance to the surrounding environment and affect residents' lives.
A traffic pavement repair device has been designed, comprising a fixed frame, a storage tank, a drive assembly, a mixing assembly, and a timing belt. The drive motor provides power, the mixing assembly is driven by the timing belt, the storage tank is equipped with a sealing gasket and a sealing assembly, and the smoothing assembly has an adjustable-angle grinding scraper to adapt to different road surface conditions.
It improves the ease of use and work efficiency of the device, ensures uniform mixing of materials and smooth road surface, reduces the frequency of material addition, prevents leakage, has strong adaptability, and improves repair quality and safety.
Smart Images
Figure CN224259164U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of road surface repair technology, specifically a traffic road surface repair device. Background Technology
[0002] Road surfaces bear the weight of vehicles and the erosion of the natural environment over long periods, inevitably leading to damage such as cracks and potholes. Timely repair of these road surface defects is crucial for ensuring traffic safety and improving driving comfort.
[0003] Urban roads are surrounded by dense buildings and have narrow street spaces, making it difficult for large-scale road repair equipment to enter and operate. Traditional repair devices are bulky and complex in structure, making them extremely inconvenient to operate in urban alleys and residential areas, and easily causing disturbance to the surrounding environment and affecting residents' daily lives. Therefore, a traffic pavement repair device is proposed to solve the above problems. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] In view of the shortcomings of the existing technology, this utility model provides a traffic road surface repair device with the advantages of convenient use. It solves the problems of traditional repair devices being bulky and complex in structure, making them extremely inconvenient to operate in urban alleys and residential areas, and easily causing interference to the surrounding environment and affecting the daily lives of residents.
[0006] (II) Technical Solution
[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A traffic pavement repair device includes a fixed frame, the fixed frame is provided with a storage tank, the storage tank is provided with a transmission shell extending to the other side of the fixed frame, the fixed frame is provided with a drive component extending into the transmission shell, the transmission shell is provided with a stirring component extending into the storage tank, and the stirring component and the drive component are fitted with the same synchronous belt.
[0008] The beneficial effects of this utility model are:
[0009] 1) The traffic pavement repair device has a storage tank for storing repair materials. Its large capacity effectively reduces the frequency of adding materials, significantly improves the continuity of work, and has the advantage of being easy to use.
[0010] 2) In this traffic pavement repair device, the drive component uses a drive motor as the power source, and its output power and speed can be flexibly adjusted according to actual repair needs. The output end of the drive motor is connected to the drive wheel, and through a synchronous belt, the power is precisely transmitted to the stirring wheel of the mixing component, thereby driving the stirring rod to rotate and continuously stir the materials in the storage tank, ensuring uniform mixing of the materials and possessing the advantage of good mixing effect.
[0011] Based on the above technical solution, the present invention can be further improved as follows.
[0012] Furthermore, the storage tank is provided with a sealing gasket, the storage tank is provided with a closure assembly extending above the transmission housing and adapted to the sealing gasket, the transmission housing is provided with a reset assembly connected to the closure assembly, the fixing bracket is provided with a handle, and the handle is provided with a pull assembly connected to the closure assembly.
[0013] The advantages of adopting the above-mentioned further solution are that the sealing gasket on the storage tank fits tightly with the sealing assembly, preventing leakage of repair materials inside the storage tank when closed. The pull assembly is connected to the handle on the fixed frame; the operator holds the handle and pulls the pull rod, which moves the sealing rod, easily controlling the opening of the sealing assembly. After releasing the handle, the reset shell and reset spring in the reset assembly automatically reset the sealing assembly, enabling convenient one-handed operation and greatly improving work efficiency.
[0014] Furthermore, the storage tank is equipped with a liquid outlet, and the storage tank and the fixing frame are equipped with support wheels adapted to the liquid outlet, and the support wheels are equipped with smoothing components adapted to the liquid outlet.
[0015] The advantages of adopting the above-mentioned further solution are that the outlet of the storage tank can precisely control the outflow of repair material, and the hinged rod in the smoothing assembly allows the grinding scraper to flexibly adjust its angle to adapt to various road surface conditions. The grinding scraper smooths the material flowing from the outlet, making the repaired road surface blend naturally with the surrounding area. The spring rod provides elastic pressure to the grinding scraper and also acts as a buffer when encountering uneven road surfaces, ensuring the smoothing effect while protecting the safety of the device.
[0016] Furthermore, the drive assembly includes a drive motor and a drive wheel, the fixed frame is provided with a drive motor whose output end extends into the transmission housing, and the output end of the drive motor is provided with a drive wheel.
[0017] The beneficial effect of adopting the above-mentioned further solution is that the drive motor, as the core power source, can flexibly adjust its output power and speed according to actual repair needs, making it highly adaptable. The drive wheel then efficiently transmits the power of the drive motor to subsequent components, such as the stirring wheel of the stirring assembly driven by a synchronous belt.
[0018] Furthermore, the stirring assembly includes a stirring rod and a stirring wheel. The transmission housing is movably connected to the stirring rod extending into the storage tank. The stirring rod is equipped with a stirring wheel adapted to the drive wheel. The stirring wheel and the drive wheel are fitted with the same synchronous belt.
[0019] The beneficial effect of adopting the above-mentioned further solution is that, driven by the drive wheel through the synchronous belt, the mixing wheel drives the mixing rod to fully mix the repair material in the storage tank, effectively preventing material sedimentation and stratification, ensuring that the material performance remains consistent, and laying the foundation for ensuring the quality of road surface repair.
[0020] Furthermore, the sealing assembly includes a sealing rod and a sealing head, and the storage tank is movably connected to a sealing rod extending above the transmission housing, the sealing rod being provided with a sealing head adapted to the sealing gasket.
[0021] The beneficial effect of adopting the above-mentioned further solution is that the sealing rod and the sealing head work together with the sealing gasket to tightly seal the storage tank, prevent the leakage of repair materials, and effectively maintain the sealing performance and quality of the materials inside the tank.
[0022] Furthermore, the reset assembly includes a reset shell and a reset spring. The transmission shell is provided with a reset shell located outside the sealing rod, and a reset spring is provided between the reset shell and the sealing rod.
[0023] The beneficial effect of adopting the above-mentioned further solution is that when the sealing component is opened, the reset component composed of the reset shell and the reset spring automatically resets the sealing component, ensuring that the storage tank always maintains good sealing performance, and improving the automation level and ease of use of the device.
[0024] Furthermore, the pulling assembly includes a pull handle and a pull line, the handle being provided with a pull handle, and the pull handle being provided with a pull line connected to the closing rod.
[0025] The advantage of adopting the above-mentioned further solution is that the operator can easily open and close the sealing head by pulling the handle and using the pull line to move the sealing rod, making the operation simple and flexible.
[0026] Furthermore, the smoothing assembly includes a hinge rod, a grinding scraper, and a spring rod. The support wheel is movably connected to the hinge rod, the hinge rod is equipped with a grinding scraper adapted to the liquid outlet head, and the hinge rod is movably connected to a spring rod whose other end is hinged to the support wheel.
[0027] The beneficial effects of adopting the above-mentioned further solution are that the hinged rod allows the grinding scraper to be flexibly adjusted at the angle to adapt to different road surface damage conditions, ensuring that the repair material is evenly applied and effectively improving the road surface smoothness. The spring rod provides elastic pressure, ensuring the grinding effect while also providing cushioning and protection for the device.
[0028] Furthermore, the storage tank is equipped with a top cover.
[0029] The beneficial effect of adopting the above-mentioned further solution is that the top cover further enhances the protection of the materials inside the storage tank, prevents foreign matter from entering, and keeps the materials inside the tank clean when the device is not in use. Attached Figure Description
[0030] Figure 1 This is a schematic diagram of the structure of this utility model;
[0031] Figure 2 This is a cross-sectional view of the structure of this utility model;
[0032] Figure 3 This is a cross-sectional view of the stirring assembly of this utility model;
[0033] Figure 4 This is an enlarged view of point A in the structural schematic diagram of this utility model;
[0034] Figure 5 This is an enlarged view of section B in the structural schematic diagram of this utility model;
[0035] Figure 6 This is a schematic diagram of the smoothing component of this utility model.
[0036] In the diagram: 1. Fixing frame; 2. Storage tank; 21. Sealing gasket; 22. Dispensing head; 23. Top cover; 3. Transmission housing; 4. Drive assembly; 41. Drive motor; 42. Drive wheel; 5. Stirring assembly; 51. Stirring rod; 52. Stirring wheel; 6. Synchronous belt; 7. Sealing assembly; 71. Sealing rod; 72. Sealing head; 8. Reset assembly; 81. Reset housing; 82. Reset spring; 9. Handle; 10. Pulling assembly; 101. Pull handle; 102. Pulling line; 11. Support wheel; 12. Smoothing assembly; 121. Hinge rod; 122. Grinding scraper; 123. Spring rod. Detailed Implementation
[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0038] Example 1, by Figure 1-6 The present invention provides a traffic pavement repair device, comprising a fixed frame 1, a storage tank 2 provided on the fixed frame 1, a transmission shell 3 extending to the other side of the fixed frame 1, a drive assembly 4 extending into the transmission shell 3 on the fixed frame 1, a stirring assembly 5 extending into the storage tank 2 on the transmission shell 3, and the stirring assembly 5 and the drive assembly 4 being fitted with the same synchronous belt 6.
[0039] Storage tank 2 is provided with a sealing gasket 21. Storage tank 2 is provided with a closing component 7 that extends above the transmission housing 3 and is adapted to the sealing gasket 21. Transmission housing 3 is provided with a reset component 8 that is connected to the closing component 7. Fixing frame 1 is provided with a handle 9. The handle is provided with a pulling component 10 that is connected to the closing component 7.
[0040] The sealing gasket 21 on storage tank 2 fits tightly with the sealing assembly 7, preventing the repair material inside storage tank 2 from leaking out when closed. The pull assembly 10 is connected to the handle 9 on the fixing frame 1. When the operator holds the handle 9 and pulls the pull handle 101, the pull line 102 moves the sealing rod 71, easily controlling the opening of the sealing assembly 7. After releasing the handle, the reset shell 81 and reset spring 82 in the reset assembly 8 automatically reset the sealing assembly 7, enabling convenient one-handed operation and greatly improving work efficiency.
[0041] Storage tank 2 is provided with a liquid outlet head 22. Storage tank 2 and fixed frame 1 are provided with support wheels 11 adapted to the liquid outlet head 22. Support wheels 11 are provided with smoothing components 12 adapted to the liquid outlet head 22.
[0042] The outlet head 22 of the storage tank 2 can precisely control the outflow of repair material. The hinge rod 121 in the smoothing component 12 allows the grinding scraper 122 to flexibly adjust its angle to adapt to various road surface conditions. The grinding scraper 122 smooths the material flowing from the outlet head 22, making the repaired road surface blend naturally with the surrounding area. The spring rod 123 provides elastic pressure to the grinding scraper 122 and also acts as a buffer when encountering uneven road surfaces, ensuring the smoothing effect while protecting the safety of the device.
[0043] The drive assembly 4 includes a drive motor 41 and a drive wheel 42. The fixed frame 1 is provided with a drive motor 41 whose output end extends into the transmission housing 3, and the output end of the drive motor 41 is provided with a drive wheel 42.
[0044] As the core power source, the drive motor 41 can flexibly adjust its output power and speed according to actual repair needs, making it highly adaptable. The drive wheel 42 efficiently transmits the power of the drive motor 41 to subsequent components, such as driving the stirring wheel 52 of the stirring assembly 5 via the synchronous belt 6.
[0045] The stirring assembly 5 includes a stirring rod 51 and a stirring wheel 52. The transmission housing 3 is movably connected to the stirring rod 51, which extends into the storage tank 2. The stirring rod 51 is equipped with a stirring wheel 52 that is adapted to the drive wheel 42. The stirring wheel 52 and the drive wheel 42 are fitted with the same synchronous belt 6.
[0046] Driven by the drive wheel 42 and the synchronous belt 6, the mixing wheel 52 drives the mixing rod 51 to fully mix the repair material in the storage tank 2, effectively preventing material sedimentation and stratification, ensuring that the material performance remains consistent, and laying the foundation for ensuring the quality of the repaired road surface.
[0047] The sealing assembly 7 includes a sealing rod 71 and a sealing head 72. The storage tank 2 is movably connected to the sealing rod 71 extending above the transmission housing 3. The sealing rod 71 is provided with a sealing head 72 that is adapted to the sealing gasket 21.
[0048] The sealing rod 71 and the sealing head 72 work together with the sealing gasket 21 to tightly seal the storage tank 2, prevent the repair material from leaking, and effectively maintain the sealing performance and quality of the material inside the tank;
[0049] The reset assembly 8 includes a reset shell 81 and a reset spring 82. The transmission shell 3 is provided with a reset shell 81 located outside the closing rod 71, and a reset spring 82 is provided between the reset shell 81 and the closing rod 71.
[0050] When the sealing component 7 is opened, the reset component 8, which consists of the reset shell 81 and the reset spring 82, automatically resets the sealing component 7, ensuring that the storage tank 2 always maintains good sealing performance, and improving the automation level and ease of use of the device.
[0051] The pull assembly 10 includes a pull handle 101 and a pull cable 102. The handle 9 is provided with a pull handle 101, and the pull handle 101 is provided with a pull cable 102 connected to the closing rod 71.
[0052] The operator can easily open and close the closing head 72 by pulling the handle 101 and using the pull line 102 to move the closing rod 71. The operation is simple and flexible.
[0053] Storage tank 2 is equipped with a top cover 23;
[0054] The top cover 23 further enhances the protection of the materials inside the storage tank 2, prevents foreign matter from entering, and keeps the materials inside the tank clean when the device is not in use.
[0055] In Example 2, based on Example 1, the smoothing component 12 includes a hinge rod 121, a grinding scraper 122, and a spring rod 123. The support wheel 11 is movably connected to the hinge rod 121. The hinge rod 121 is provided with a grinding scraper 122 adapted to the liquid outlet head 22. The hinge rod 121 is movably connected to a spring rod 123 at the other end, which is hinged to the support wheel 11.
[0056] The hinge rod 121 allows the grinding scraper 122 to be flexibly adjusted in angle to adapt to different road surface damage conditions, ensuring that the repair material is evenly applied and effectively improving the road surface smoothness. The spring rod 123 provides elastic pressure, ensuring the smoothing effect while also providing cushioning protection for the device.
[0057] Working principle:
[0058] Step 1: The operator holds handle 9 and pushes the device to the damaged area of the road surface. By pulling the pull handle 101 on handle 9, the pull line 102 drives the sealing rod 71, causing the sealing head 72 to open. The sealant in the storage tank 2 flows out through the liquid outlet 22. The support wheel 11 ensures that the liquid outlet 22 is kept at a suitable distance from the crack, so that the sealant flows into the crack evenly.
[0059] Step 2: Under the action of the hinge rod 121 and the spring rod 123, the smoothing scraper 122 of the smoothing component 12 smooths the sealant filling the crack, making the repaired road surface flush with the surrounding area. After the repair is completed, release the pull handle 101, and the reset spring 82 will push the sealing head 72 to reset, sealing the storage tank 2;
[0060] Step 3: During this process, start the drive motor 41, and drive the stirring rod 51 through the synchronous belt 6 to continuously stir the remaining sealant in the storage tank 2 to ensure the uniformity of the material.
[0061] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0062] 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 traffic pavement repair device, comprising a fixing frame (1), characterized in that: The fixed frame (1) is provided with a storage tank (2), the storage tank (2) is provided with a transmission shell (3) extending to the other side of the fixed frame (1), the fixed frame (1) is provided with a drive assembly (4) extending into the transmission shell (3), the transmission shell (3) is provided with a stirring assembly (5) extending into the storage tank (2), and the stirring assembly (5) and the drive assembly (4) are fitted with the same synchronous belt (6).
2. The traffic pavement repair device according to claim 1, characterized in that: The storage tank (2) is provided with a sealing gasket (21), and the storage tank (2) is provided with a closing component (7) extending above the transmission housing (3) and adapted to the sealing gasket (21). The transmission housing (3) is provided with a reset component (8) connected to the closing component (7). The fixing frame (1) is provided with a handle (9), and the handle is provided with a pull component (10) connected to the closing component (7).
3. The traffic pavement repair device according to claim 2, characterized in that: The storage tank (2) is provided with a liquid outlet (22). The storage tank (2) and the fixing frame (1) are provided with a support wheel (11) adapted to the liquid outlet (22). The support wheel (11) is provided with a smoothing component (12) adapted to the liquid outlet (22).
4. A traffic pavement repair device according to claim 3, characterized in that: The drive assembly (4) includes a drive motor (41) and a drive wheel (42). The fixed frame (1) is provided with a drive motor (41) whose output end extends into the transmission housing (3). The output end of the drive motor (41) is provided with a drive wheel (42).
5. A traffic pavement repair device according to claim 4, characterized in that: The stirring assembly (5) includes a stirring rod (51) and a stirring wheel (52). The transmission housing (3) is movably connected to the stirring rod (51) extending into the storage tank (2). The stirring rod (51) is provided with a stirring wheel (52) adapted to the drive wheel (42). The stirring wheel (52) and the drive wheel (42) are fitted with the same synchronous belt (6).
6. A traffic pavement repair device according to claim 5, characterized in that: The sealing assembly (7) includes a sealing rod (71) and a sealing head (72). The storage tank (2) is movably connected to the sealing rod (71) extending above the transmission housing (3). The sealing rod (71) is provided with a sealing head (72) adapted to the sealing gasket (21).
7. A traffic pavement repair device according to claim 6, characterized in that: The reset assembly (8) includes a reset shell (81) and a reset spring (82). The transmission shell (3) is provided with a reset shell (81) located outside the closing rod (71), and a reset spring (82) is provided between the reset shell (81) and the closing rod (71).
8. A traffic pavement repair device according to claim 7, characterized in that: The pulling assembly (10) includes a pull handle (101) and a pull line (102). The handle (9) is provided with a pull handle (101), and the pull handle (101) is provided with a pull line (102) connected to the closing rod (71).
9. A traffic pavement repair device according to claim 8, characterized in that: The smoothing assembly (12) includes a hinge rod (121), a smoothing scraper (122), and a spring rod (123). The support wheel (11) is movably connected to the hinge rod (121). The hinge rod (121) is provided with a smoothing scraper (122) adapted to the liquid outlet head (22). The hinge rod (121) is movably connected to a spring rod (123) whose other end is hinged to the support wheel (11).
10. A traffic pavement repair device according to claim 1, characterized in that: The storage tank (2) is equipped with a top cover (23).