Viscosity detection device applied to wheel-sticking-free emulsified asphalt material

Abstract

The utility model relates to the technical field of asphalt detection, and discloses a viscosity detection device applied to a non-wheel-sticking emulsified asphalt material. The sliding auxiliary part is arranged, the strip-shaped groove is formed for limiting the sliding auxiliary part and allowing the sliding auxiliary part to penetrate through, the wheels are arranged at the bottom of the sliding auxiliary part, and therefore the wheels can be supported on the top of the to-be-detected material, and when the traction device pulls the sliding auxiliary part to move, the wheels can roll on the to-be-detected material; and in the process, the gravity of the sliding auxiliary part is completely supported by the material to be detected, so that the follow-up counter weight is not interfered. In addition, a penetrating rod is arranged at the top of the sliding auxiliary part, and counterweight rings are arranged on the penetrating rod, so that an operator can conveniently control the pressure integrally acted on the to-be-detected material by the sliding auxiliary part by changing the number of the counterweight rings, the whole process is convenient to operate, and the wheels can conveniently roll on the to-be-detected material.

Description

Technical Field

[0001] The present application relates to the technical field of asphalt detection, and in particular to a viscosity detection device for non-stick wheel emulsified asphalt materials. Background Art

[0002] Asphalt is a dark brown complex mixture of hydrocarbons of different molecular weights and their non-metallic derivatives. It is a kind of high-viscosity organic liquid. Asphalt is mainly used in industries such as coatings, plastics, rubber, and road paving.

[0003] When asphalt is used for paving roads, in order to ensure that the asphalt does not stick to the bottom of the car wheels when paving the road, it is necessary to sample and test the wheel adhesion of the asphalt during the asphalt production process. During the testing process, it is also necessary to adjust the wheels to act on the ground paved with the asphalt material with different pressures. In the prior art, a hydraulic press is usually used to change the pressure of the wheels on the asphalt road surface. However, such a pressurization method will affect the forward movement of the wheels on the asphalt road surface, and then the operator cannot conveniently observe the state of the wheels walking on the asphalt road surface. In addition, there are problems such as cumbersome operation in the prior art. Utility Model Content

[0004] In view of the above problems, an embodiment of the present application provides a viscosity detection device for non-stick wheel emulsified asphalt material, which can conveniently change the pressure of the wheel on the asphalt road surface and is easy and efficient to operate.

[0005] According to one aspect of an embodiment of the present application, a viscosity detection device for emulsified asphalt material applied to non-stick wheels is provided. The viscosity detection device applied to non-stick wheel emulsified asphalt material includes an insulation box, a support platform is arranged in the insulation box along the first horizontal direction, a material to be detected is laid flat on the support platform, a strip groove is opened on the top of the insulation box along the first horizontal direction, a sliding auxiliary member is arranged through the strip groove, a wheel is hinged at the bottom of the sliding auxiliary member, a through rod is vertically arranged at the top center axis of the sliding auxiliary member, at least one counterweight ring is connected to the outer sleeve of the through rod, arc-shaped mounting plates are hinged on the top of both sides of the support platform, a plurality of heat radiation lamps are arranged on the side of the arc-shaped mounting plate close to the support platform, a telescopic rod is hinged on the side of the arc-shaped mounting plate away from the support platform, and the other end of the telescopic rod is hinged on the inner side wall of the insulation box, a traction device is arranged at one end of the insulation box, a fixed pulley is hinged on the top of the traction device located on the insulation box, a noose is connected to the traction device, and the noose is connected to the sliding auxiliary member through a tension sensor after passing around the fixed pulley.

[0006] In some embodiments, the heat preservation box body includes a base, and two enclosing baffles are respectively rotatably connected to both sides of the top of the base through hinges. The two enclosing baffles and the base jointly enclose to form the heat preservation box body, and a locking component for closing the two enclosing baffles into one body is jointly arranged on the two enclosing baffles.

[0007] In some embodiments, a plurality of storage bins for storing the counterweight rings are arranged on the outer side of the base.

[0008] In some embodiments, it includes temperature sensing, and the temperature sensor is arranged on one side of the support platform.

[0009] In some embodiments, balls are rotatably arranged on the inner side walls of both sides of the strip-shaped groove. The balls are arranged in multiple rows, and each row of balls is arranged at intervals along the first horizontal direction. The balls abut against the outer side wall of the sliding auxiliary member.

[0010] In some embodiments, a receiving groove matching the counterweight ring is arranged at the top of the sliding auxiliary member with the axis of the through rod as the central axis.

[0011] The beneficial effects in this application are as follows: In this application, by arranging a sliding auxiliary member, arranging a strip-shaped groove to limit the sliding auxiliary member and allow it to pass through, and arranging wheels at the bottom of the sliding auxiliary member, the wheels can be supported on the top of the material to be detected. When the traction device pulls the sliding auxiliary member to move, the wheels can roll on the material to be detected, and the gravity of the sliding auxiliary member during this process is completely supported by the material to be detected, without interfering with the subsequent counterweight. This application also arranges a through rod at the top of the sliding auxiliary member and arranges a counterweight ring on the through rod. Thus, the operator can conveniently control the pressure exerted by the entire sliding auxiliary member on the material to be detected by changing the number of counterweight rings. The whole process is convenient to operate, and the wheels can conveniently roll on the material to be detected.

[0012] The above description is only an overview of the technical solution of this application. In order to be able to understand the technical means of this application more clearly, it can be implemented according to the content of the description. And in order to make the above and other purposes, features and advantages of this application more obvious and understandable, the following specifically describes the embodiments of this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] By reading the detailed description of the preferred embodiments below, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only for the purpose of showing the preferred embodiments and are not considered to be a limitation of this application. And throughout the drawings, the same reference numerals are used to represent the same components. In the drawings:

[0014] Figure 1Schematic diagram of the overall structure of the viscosity detection device for non-stick wheel emulsified asphalt material provided by the embodiment of the present application;

[0015] Figure 2 Schematic diagram of the front cross-section structure of the viscosity detection device for non-stick wheel emulsified asphalt material provided by the embodiment of the present application;

[0016] Figure 3 Schematic diagram of the side cross-section structure of the viscosity detection device for non-stick wheel emulsified asphalt material provided by the embodiment of the present application.

[0017] The reference numerals in the specific embodiments are as follows:

[0018] Viscosity detection device 100 for non-stick wheel emulsified asphalt material, scratch platform 110, guide rod 111, return spring 111a, connecting plate 112, scratching device 113, sliding device 120, sliding sleeve 121, rotating shaft 121a, swing arm 122, baffle 123, pushing device 130, placing table 131, fixed seat 132, double-acting hydraulic cylinder 133, pressing device 140, pressing plate 141, rubber pad 142, limiting plate 150. Specific embodiments

[0019] The embodiments of the technical solutions of the present application will be described in detail below with reference to the accompanying drawings. The following embodiments are only used to illustrate the technical solutions of the present application more clearly, so they are only examples and cannot be used to limit the protection scope of the present application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" and any variations thereof in the specification and claims of the present application and the above accompanying drawings are intended to cover non-exclusive inclusion.

[0020] Specifically, please refer to Figures 1 to 3 , Figure 1 Schematic diagram of the overall structure of the viscosity detection device for non-stick wheel emulsified asphalt material provided by the embodiment of the present application, Figure 2 Schematic diagram of the front cross-section structure of the viscosity detection device for non-stick wheel emulsified asphalt material provided by the embodiment of the present application, Figure 3This is a schematic side cross-sectional structure diagram of a viscosity detection device for non-stick wheel emulsified asphalt materials provided by an embodiment of the present application. The viscosity detection device 100 for non-stick wheel emulsified asphalt materials includes a heat preservation box body 110. The heat preservation box body 110 forms a semi-surrounding structure to facilitate subsequent operations such as heating the asphalt material, and at the same time, the heat preservation box body 110 is used to fixedly support components such as the support platform 111. A support platform 111 is arranged in the heat preservation box body 110 along the first horizontal direction, and the support platform 111 is used for laying the material to be detected 112 flat. The material to be detected 112 is laid flat on the support platform 111, and here the material to be detected 112 is a road surface model formed by non-stick wheel emulsified asphalt materials. A strip-shaped groove 113 is opened at the top of the heat preservation box body 110 along the first horizontal direction. By setting the strip-shaped groove 113, the sliding auxiliary member 120 and the wheel 130 can be extended into the heat preservation box body 110. At the same time, the strip-shaped groove 113 has a directional effect on the sliding auxiliary member 120, which can limit the sliding auxiliary member 120 from moving along the horizontal direction and avoid deflection during the movement process. A sliding auxiliary member 120 is arranged through the strip-shaped groove 113, and the cross-section of the sliding auxiliary member 120 matches the shape of the strip-shaped groove 113. A wheel 130 is hinged at the bottom of the sliding auxiliary member 120, and the wheel 130 can roll under the support of the material to be detected 112. A through rod 121 is vertically arranged at the central axis of the top of the sliding auxiliary member 120, and at least one weight ring 140 is sleeved on the through rod 121. The weight ring 140 is used to increase the weight and pressure of the whole sliding auxiliary member 120 and the wheel 130, so as to change the pressure exerted by the wheel 130 on the material to be detected 112. During the working process, the number of weight rings 140 sleeved on the through rod 121 and the mass of a single weight ring 140 can be selected according to the actual situation. Arc-shaped mounting plates 150 are respectively hinged at the top of both sides of the support platform 111. A plurality of heat radiation lamps 151 are arranged on the side of the arc-shaped mounting plate 150 close to the support platform 111. An expansion link 152 is hinged on the side of the arc-shaped mounting plate 150 away from the support platform 111, and the other end of the expansion link 152 is hinged on the inner side wall of the heat preservation box body 110. During the process of the expansion link 152 extending, the arc-shaped mounting plate 150 rotates towards the top of the material to be detected 112, so that the heat radiation lamps 151 can be used to radiate and heat the material to be detected 112, and then it is convenient to detect the degree of wheel sticking of the non-stick wheel emulsified asphalt material at different temperatures. A traction device 160 is arranged at one end of the heat preservation box body 110. The traction device 160 can usually be a motor, which is used to drag the cable 162 to move. A fixed pulley 161 is hinged on the top of the traction device 160 on the heat preservation box body 160, and the fixed pulley 161 changes the force application direction of the cable 162.A cable 162 is connected to the traction device 160. The cable 162 bypasses the fixed pulley 161 and is connected to the sliding auxiliary member 120 through a tension sensor. During the working process, when the traction device 160 is started, it drags the cable 162 to tighten, and then the cable 162 pulls the sliding auxiliary member 120 and the wheel 130 to move, so that it is convenient to observe the wheel sticking situation during the movement of the wheel 130 on the material 112 to be detected.

[0021] As can be seen from the above, in the embodiment of the present application, by setting the sliding auxiliary member 120 and setting the strip-shaped groove 113 to limit the sliding auxiliary member 120 and allow it to pass through, the wheel 130 is arranged at the bottom of the sliding auxiliary member 120, so that the wheel 130 can be supported on the top of the material 112 to be detected. When the traction device 160 pulls the sliding auxiliary member 120 to move, the wheel 130 can roll on the material 112 to be detected, and the gravity of the sliding auxiliary member 120 during this process is completely supported by the material 112 to be detected, without interfering with the subsequent counterweight. The present application also sets a through rod 121 on the top of the sliding auxiliary member 120 and sets a counterweight ring 140 on the through rod 121. Thus, the operator can conveniently control the pressure exerted by the entire sliding auxiliary member 120 on the material 112 to be detected by changing the number of counterweight rings 140. The whole process is easy to operate, and the wheel 130 can conveniently roll on the material 112 to be detected.

[0022] In some embodiments, the heat preservation box body 110 includes a base 114. Two enclosing plates 115 are respectively rotatably connected to both sides of the top of the base 114 through hinges. The two enclosing plates 115 and the base 114 jointly enclose the heat preservation box body 110. A locking member 116 for closing the two enclosing plates 115 into one body is commonly arranged on the two enclosing plates 115. In the embodiment of the present application, the bottom of the heat preservation box body 110 is an integral body, and its top is divided into two enclosing plates 115 that can be spliced. It can be understood that in the embodiment of the present application, the strip-shaped groove 113 will be formed after the two enclosing plates 115 are spliced. Through the above settings, when the two enclosing plates 115 are opened, the inner cavity of the heat preservation box body 110 will be in an open state, which is convenient for the operator to repair and replace the components in the inner cavity of the heat preservation box body 110, and is also convenient for replacing the material 112 to be detected.

[0023] In some embodiments, a plurality of storage bins 117 for storing the counterweight rings 140 are arranged on the outer side of the base 114. In the embodiment of the present application, by setting the storage bins 117, it is convenient to store a plurality of counterweight rings 140, and the counterweight rings 140 are easy to take during use.

[0024] In some embodiments, temperature sensing is included, and a temperature sensor is disposed on one side of the support table 111. In the embodiments of the present application, by providing the temperature sensor, it is convenient to measure the temperature inside the heat preservation box body 110.

[0025] In some embodiments, balls 113a are rotatably disposed on the inner side walls of both sides of the strip-shaped groove 113. The balls 113a are arranged in multiple rows, and each row of balls 113a is arranged at intervals along the first horizontal direction. The balls 113a abut against the outer side wall of the sliding auxiliary member 120. In the embodiments of the present application, through the above arrangement, the sliding friction between the sliding auxiliary member 120 and the strip-shaped groove 113 can be converted into rolling friction, thereby reducing the relative friction force between the two, and further ensuring the accuracy of subsequent measurement and detection.

[0026] In some embodiments, a receiving groove 122 matching the counterweight ring 140 is provided on the top of the sliding auxiliary member 120 with the axis of the through rod 121 as the central axis. In the embodiments of the present application, by providing the receiving groove 122, the lowermost counterweight ring 140 can be rotated and inserted into the receiving groove 122 for positioning.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be covered within the scope of the claims and the description of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in each embodiment can be combined in any way. The present application is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A viscosity detection device for non-stick wheel emulsified asphalt material, characterized in that: It comprises an insulation box, wherein a support platform is arranged in the insulation box along a first horizontal direction, and a material to be tested is laid flat on the support platform; The top of the heat preservation box body is provided with a strip groove along the first horizontal direction, a sliding auxiliary member is provided in the strip groove, a wheel is hinged at the bottom of the sliding auxiliary member, a through rod is vertically provided at the top central axis of the sliding auxiliary member, at least one counterweight ring is connected to the outer sleeve of the through rod, arc-shaped mounting plates are hinged at the top of both sides of the support platform, a plurality of heat radiation lamps are provided on the side of the arc-shaped mounting plate close to the support platform, a telescopic rod is hinged at the side of the arc-shaped mounting plate away from the support platform, and the other end of the telescopic rod is hinged to the inner wall of the heat preservation box body; A traction device is provided at one end of the heat preservation box body, the top of the traction device is hinged with a fixed pulley on the heat preservation box body, a noose is connected to the traction device, and the noose is connected to the sliding auxiliary component through a tension sensor after passing through the fixed pulley.

2. The viscosity detection device for non-stick wheel emulsified asphalt material according to claim 1, characterized in that: The thermal insulation box body includes a base, and two enclosure plates are respectively connected to the top sides of the base through a relatively large axis rotation. The two enclosure plates and the base together enclose the thermal insulation box body, and the two enclosure plates are commonly provided with a locking member for closing the two enclosure plates into one.

3. The viscosity detection device for non-stick wheel emulsified asphalt material according to claim 2 is characterized in that: A plurality of storage bins for storing the counterweight rings are arranged on the outer side of the base.

4. The viscosity detection device for non-stick wheel emulsified asphalt material according to claim 1, characterized in that: A temperature sensor is included, and the temperature sensor is arranged on one side of the support platform.

5. The viscosity detection device for non-stick wheel emulsified asphalt material according to claim 1, characterized in that: Balls are rotatably provided on the inner walls on both sides of the strip groove, and the balls are arranged in multiple rows. The balls in each row are arranged at intervals along the first horizontal direction, and the balls abut against the outer side walls of the sliding auxiliary component.

6. The viscosity detection device for non-stick wheel emulsified asphalt material according to claim 1, characterized in that: The top of the sliding auxiliary component is provided with a receiving groove matching the counterweight ring with the axis of the penetration rod as the central axis.

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