A wiping tool for an asphalt sample loading platform

Abstract

This invention discloses a wiping tool for an asphalt sample loading platform, comprising a housing, a wiping head, a kerosene tank, a conduit, and a valve. The wiping head is detachably connected to one end of the housing; the kerosene tank is connected to the other end of the housing and is filled with kerosene; one end of the conduit is connected to the kerosene tank, and the other end is inserted into the wiping head; the valve is installed on the conduit. By opening the valve, kerosene can be replenished to the wiping head. During wiping operations, kerosene can be replenished to the wiping head in a timely manner, ensuring that the wiping tool maintains a consistently strong ability to dissolve and clean asphalt, significantly improving cleaning efficiency, thereby thoroughly removing residual asphalt samples from the sample loading platform and avoiding affecting the accuracy of subsequent experiments. The detachable connection between the wiping head and the housing facilitates the replacement of the wiping head; if the wiping head is damaged, it can be replaced for continued use without replacing the entire tool, thus reducing costs.

Description

Technical Field

[0001] This utility model relates to the field of asphalt cleaning equipment technology, and in particular to a wiping tool for an asphalt sample loading platform. Background Technology

[0002] The dynamic shear rheometer, a key instrument in the field of material performance testing, plays a central role in the research and application of asphalt materials. Through precise temperature and frequency control, it can deeply analyze the internal structural changes of materials under complex working conditions, thereby accurately measuring the shear modulus, phase angle, and other rheological properties of materials such as asphalt, providing crucial data support for material performance evaluation. Near the end of a dynamic shear rheology experiment, asphalt samples may remain on the sample loading platform. It is necessary to clean the asphalt samples from the platform to avoid affecting subsequent sample measurements.

[0003] In the existing technology, the common cleaning method is to spray kerosene on paper towels and then wipe manually. However, this traditional method has many drawbacks: on the one hand, during the operation, kerosene is very easy to get on the operator's hands, which not only affects the operation experience, but may also cause potential harm to the skin; on the other hand, manual wiping is difficult to completely remove the asphalt sample remaining on the sample loading platform, and asphalt residue often occurs, which in turn affects the accuracy of subsequent experiments. Utility Model Content

[0004] In view of this, the present invention proposes a wiping tool for an asphalt sample loading platform to solve the technical problems mentioned in the background art, which are that kerosene is easily contaminated on the operator's hands, which not only affects the operating experience but may also cause potential harm to the skin; and that manual wiping is difficult to completely remove residual asphalt samples from the sample loading platform, thereby affecting the accuracy of subsequent experiments.

[0005] The technical solution of this utility model is implemented as follows:

[0006] This utility model provides a wiping tool for an asphalt sample loading platform, comprising a housing, a wiping head, a kerosene tank, a conduit, and a valve, wherein:

[0007] The wiping head is detachably connected to one end of the housing;

[0008] The kerosene tank is connected to the other end of the shell, and kerosene is injected into the kerosene tank;

[0009] One end of the conduit is connected to the kerosene tank, and the other end is inserted into the wiping head;

[0010] The valve is installed on the conduit.

[0011] Based on the above technical solutions, preferably, the kerosene tank is made of transparent material and has scale lines on it; the shell is provided with an observation window that exposes the scale lines.

[0012] Based on the above technical solutions, preferably, the housing is provided with a control button connected to the valve, and the pressing depth of the control button is proportional to the opening degree of the valve.

[0013] Based on the above technical solutions, preferably, the kerosene tank includes a tank body and a sealing plug, and the sealing plug is detachably connected to the tank body.

[0014] Based on the above technical solutions, preferably, the sealing plug is inserted into the chamber body and is connected to the chamber body with an interference fit.

[0015] Based on the above technical solutions, preferably, the wiping head is equipped with a sponge block.

[0016] Based on the above technical solutions, preferably, the wiping head and the housing are connected by a snap-fit.

[0017] Based on the above technical solutions, preferably, the wiping head is connected to the housing by a thread.

[0018] Based on the above technical solutions, preferably, the valve is installed at one end of the conduit near the kerosene tank.

[0019] The wiping tool for asphalt sample loading platforms of this invention has the following advantages over the prior art:

[0020] (1) Kerosene is injected into the kerosene tank. One end of the conduit is connected to the kerosene tank, and the other end is inserted into the wiping head. The valve is installed on the conduit. Opening the valve can replenish kerosene to the wiping head. During the wiping operation, kerosene can be replenished to the wiping head in a timely manner, ensuring that the wiping tool has a strong ability to dissolve and clean asphalt, greatly improving the cleaning efficiency, thereby thoroughly removing the asphalt sample remaining on the sample loading platform and avoiding affecting the accuracy of subsequent experiments. The wiping head is detachably connected to the shell, which facilitates the replacement of the wiping head. When the wiping head is damaged, the wiping head can be replaced and continued to be used without replacing the entire tool, which can reduce costs.

[0021] (2) The kerosene tank is made of transparent material and has scale lines. The shell is provided with an observation window that exposes the scale lines. This makes it easy to observe the kerosene capacity in the kerosene tank through the scale lines, so that the amount of kerosene added to the wiping head can be known. It also makes it easy to know when to add kerosene to the kerosene tank, so as to plan the use reasonably and avoid kerosene waste.

[0022] (3) The housing is provided with a control button connected to the valve. The pressing depth of the control button is proportional to the opening degree of the valve. By pressing the control button, the opening degree of the valve is controlled, thereby controlling the amount of kerosene entering the wiping head. During the wiping process, the amount of kerosene used can be better controlled, and the ability to dissolve and clean asphalt can be maintained continuously, thereby improving the cleaning efficiency.

[0023] (4) The sealing plug is detachably connected to the chamber body. When it is necessary to add kerosene to the chamber body, the sealing plug can be removed from the chamber body. After the kerosene is added, the sealing plug can be connected to the chamber body to achieve the sealing of the chamber body. The operation is convenient and kerosene can be added to the chamber body in a timely manner. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0025] Figure 1 This is a schematic diagram of the wiping tool for an asphalt sample loading platform according to the present invention.

[0026] Explanation of reference numerals in the attached drawings: 1-shell, 2-wiping head, 3-kerosene tank, 4-conduit, 5-control button, 6-sponge block;

[0027] 11-Observation window;

[0028] 31-Cavity body, 311-Scale line, 32-Sealing plug. Detailed Implementation

[0029] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0030] Reference Figure 1 As shown in the embodiment of this utility model, a wiping tool for an asphalt sample loading platform is proposed, comprising a housing 1, a wiping head 2, a kerosene tank 3, a conduit 4, and a valve, wherein:

[0031] The wiping head 2 is detachably connected to one end of the housing 1;

[0032] The kerosene tank 3 is connected to the other end of the shell 1, and kerosene is injected into the kerosene tank 3; the kerosene tank 3 can be embedded in the shell 1 and is fixedly connected to the other end of the shell 1.

[0033] One end of the conduit 4 is connected to the kerosene tank 3, and the other end is inserted into the wiping head 2;

[0034] The valve is installed on the conduit 4.

[0035] The wiping tool for an asphalt sample loading platform proposed in this embodiment is filled with kerosene in the kerosene tank 3. One end of the conduit 4 is connected to the kerosene tank 3, and the other end is inserted into the wiping head 2. A valve is installed on the conduit 4. Opening the valve replenishes kerosene to the wiping head 2. During the wiping operation, kerosene can be replenished to the wiping head 2 in a timely manner, ensuring that the wiping tool has a consistently strong ability to dissolve and clean asphalt, greatly improving cleaning efficiency, thereby thoroughly removing residual asphalt samples from the sample loading platform and avoiding affecting the accuracy of subsequent experiments. The wiping head 2 is detachably connected to the housing 1, which facilitates the replacement of the wiping head 2. When the wiping head 2 is damaged, it can be replaced and continued to be used without replacing the entire tool, thus reducing costs.

[0036] In some embodiments, the kerosene reservoir 3 is made of a transparent material and has graduation lines 311 on it; the housing 1 has an observation window 11 that exposes the graduation lines 311. The kerosene reservoir 3 can be made of glass or transparent plastic. The graduation lines 311 on the kerosene reservoir 3 allow operators to easily observe the kerosene volume in the kerosene reservoir 3, thereby determining the amount of kerosene added to the wiping head 2, and making it easy to know when to add kerosene to the kerosene reservoir 3, allowing for reasonable usage planning and avoiding kerosene waste.

[0037] In some embodiments, the housing 1 is provided with a control button 5 connected to the valve, and the pressing depth of the control button 5 is proportional to the opening degree of the valve. By pressing the control button 5, the opening degree of the valve is controlled, thereby controlling the amount of kerosene entering the wiping head 2. During the wiping process, the amount of kerosene used can be better controlled, maintaining the ability to dissolve and clean asphalt, and improving cleaning efficiency.

[0038] In some embodiments, the kerosene tank 3 includes a tank body 31 and a sealing plug 32, the sealing plug 32 being detachably connected to the tank body 31. Because the sealing plug 32 is detachably connected to the tank body 31, when kerosene needs to be added to the tank body 31, the sealing plug 32 can be removed from the tank body 31. After adding kerosene, the sealing plug 32 can be reconnected to the tank body 31 to seal the tank body 31. This provides good operational convenience and allows for timely replenishment of kerosene to the tank body 31.

[0039] In some further embodiments, the sealing plug 32 is partially inserted into the chamber 31 and is interference-fitted with the chamber 31. By partially inserting the sealing plug 32 into the chamber 31 and interfering with the chamber 31, a seal is achieved between the sealing plug 32 and the chamber 31. When disassembly is required, the sealing plug 32 can be unscrewed from the chamber 31.

[0040] In some embodiments, the wiping head 2 is equipped with a sponge block 6. The sponge block 6 at the end of the wiping head 2 allows for better absorption of kerosene, enabling the kerosene to be effectively wiped onto the asphalt when in contact with the sample platform, while also allowing for the application of force without damaging the sample platform. The end face of the wiping head 2 can be arc-shaped. This arc shape reduces the force-bearing area, allowing for better localized wiping. By adjusting the angle of the housing 1, the contact area between the wiping head 2 and the sample platform can be adjusted, thus broadening its applicability.

[0041] In some embodiments, the wiping head 2 is connected to the housing 1 by a snap-fit. One of the wiping head 2 and the housing 1 has a slot, and the other has a protrusion; the two are connected by a snap-fit, enabling a detachable connection between the wiping head 2 and the housing 1, making assembly and disassembly convenient and quick.

[0042] In some embodiments, the wiping head 2 is connected to the housing 1 by a thread. The threaded connection allows for a detachable connection between the wiping head 2 and the housing 1, making assembly and disassembly convenient and quick, and providing a high connection strength.

[0043] In some embodiments, the valve is installed at one end of the conduit 4 near the kerosene tank 3. By installing the valve at the end of the conduit 4 near the kerosene tank 3, valve control becomes more precise and faster. When the wiping tool is not in use, there will not be a large amount of kerosene remaining in the conduit 4, which would cause a sudden opening of the valve and result in a high initial pressure of kerosene, thus improving the stability of the device.

[0044] The working principle of this wiping tool for the asphalt sample loading platform is as follows: kerosene is injected into the kerosene tank 3. One end of the conduit 4 is connected to the kerosene tank 3, and the other end is inserted into the wiping head 2. A valve is installed on the conduit 4. Opening the valve replenishes kerosene to the wiping head 2. During wiping operations, kerosene is replenished to the wiping head 2 in a timely manner, ensuring that the wiping tool's ability to dissolve and clean asphalt remains strong, significantly improving cleaning efficiency, thereby thoroughly removing residual asphalt samples from the sample loading platform and avoiding affecting the accuracy of subsequent experiments. The wiping head 2 is detachably connected to the housing 1, facilitating the replacement of the wiping head 2. When the wiping head 2 is damaged, it can be replaced for continued use without replacing the entire tool, thus reducing costs.

[0045] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wiping tool for an asphalt sample loading platform, characterized in that, Includes a housing, wiping head, kerosene tank, conduit, and valves, among which: The wiping head is detachably connected to one end of the housing; The kerosene tank is connected to the other end of the shell, and kerosene is injected into the kerosene tank; One end of the conduit is connected to the kerosene tank, and the other end is inserted into the wiping head; The valve is installed on the conduit.

2. The wiping tool for an asphalt sample loading platform as described in claim 1, characterized in that, The kerosene tank is made of transparent material and has scale lines on it; the shell has an observation window that exposes the scale lines.

3. The wiping tool for an asphalt sample loading platform as described in claim 2, characterized in that, The housing is provided with a control button connected to the valve, and the pressing depth of the control button is proportional to the opening degree of the valve.

4. The wiping tool for an asphalt sample loading platform as described in claim 1, characterized in that, The kerosene tank includes a tank body and a sealing plug, and the sealing plug is detachably connected to the tank body.

5. The wiping tool for an asphalt sample loading platform as described in claim 4, characterized in that, The sealing plug is inserted into the chamber and is connected to the chamber with an interference fit.

6. The wiping tool for an asphalt sample loading platform as described in claim 1, characterized in that, The wiping head is equipped with a sponge block.

7. The wiping tool for an asphalt sample loading platform as described in claim 1, characterized in that, The wiping head is connected to the housing by a snap-fit.

8. The wiping tool for an asphalt sample loading platform as described in claim 1, characterized in that, The wiping head is connected to the housing by a thread.

9. The wiping tool for an asphalt sample loading platform as described in any one of claims 1-8, characterized in that, The valve is installed at one end of the conduit near the kerosene tank.

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