CN216679217U

CN216679217U - Asphalt mixture test mold cleaning device

Info

Publication number: CN216679217U
Application number: CN202123260157.2U
Authority: CN
Inventors: 王涛; 郑志龙; 赵昕
Original assignee: Shaanxi Provincial Transport Planning Design and Research Institute Co Ltd
Current assignee: Shaanxi Provincial Transport Planning Design and Research Institute Co Ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-07
Anticipated expiration: 2031-12-23

Abstract

The application discloses an asphalt mixture test mold cleaning device which comprises a shell, a cleaning mechanism, a power mechanism and a test mold fixing mechanism; the cleaning mechanism comprises a base, an inner rod, an outer rod, an inner cleaning brush and an outer cleaning brush; the inner rod is fixed at the center of the base, the outer rod is arranged at the edge of the base, the inner cleaning brush is connected to the side wall of the inner rod, the outer cleaning brush is arranged on the outer rod, and the bristles of the inner cleaning brush and the outer cleaning brush are arranged oppositely; a rotating shaft of the power mechanism is connected with a rotating shaft of the base, and when the base rotates, a virtual cylinder is formed between the bristles of the internal cleaning brush and the bristles of the external cleaning brush; the test mold fixing mechanism comprises a movable plate and a plurality of clamps arranged on the periphery of the movable plate, the clamps are used for clamping the upper edge of the test mold, the movable plate is arranged on the upper portion of the cleaning cavity, a cleaning solution inlet is formed in the movable plate, and the test mold is located in the virtual cylinder. The problem that there is waste time and energy in the examination mould is washd by the manual work among the prior art has been solved in this application.

Description

Asphalt mixture test mold cleaning device

Technical Field

The application belongs to the technical field of belt cleaning device, concretely relates to bituminous mixture tries mould belt cleaning device.

Background

With the rapid development of highway industry in China, the total mileage of highways and urban and rural roads is greatly increased every year, so that the transportation capacity is remarkably improved, the transportation cost is reduced, and irreplaceable important functions in the aspects of environmental protection, industrial layout optimization, resource development and utilization promotion and the like are played. About 90% of newly-built roads are asphalt pavements every year, so that in order to make the asphalt pavement wider in application range and longer in service life, a large number of experts and scholars in the road field continuously research and improve asphalt, and then seek an asphalt material with better pavement performance to meet the development requirements of the times. Asphalt is commonly used as a glue or binder mixed with building aggregate particles to produce asphalt concrete. After engineering detection and test detection are completed, asphalt on the surface of the asphalt mixture test mold is often required to be cleaned, the asphalt mixture test mold is generally cleaned manually, time and labor are wasted, the used cleaning agent trichloroethylene is harmful to human health during cleaning, and the trichloroethylene is often discharged along with waste liquid in the cleaning process, so that the problem of cleaning agent waste is also solved.

Disclosure of Invention

The embodiment of the application provides a bituminous mixture examination mould belt cleaning device, has solved among the prior art examination mould and has washd the problem that exists and waste time and energy by the manual work.

In order to achieve the above object, an embodiment of the present invention provides an asphalt mixture mold testing and cleaning device, which includes a housing, a cleaning mechanism, a power mechanism, and a mold testing fixing mechanism;

the shell is sequentially provided with a cleaning cavity, an equipment cavity and a waste liquid cavity from top to bottom; a sewage collecting cavity is further formed in one side of the equipment cavity, the cleaning cavity is communicated with the sewage collecting cavity, and a filter screen is arranged between the sewage collecting cavity and the waste liquid cavity;

the cleaning mechanism comprises a base, an inner rod, an outer rod, an inner cleaning brush and an outer cleaning brush which are vertically arranged; the base is arranged at the bottom of the cleaning cavity, the inner rod is vertically fixed at the center of the base, the outer rod is vertically arranged at the edge of the base, the inner cleaning brush is connected to the side wall of the inner rod through a connecting rod, the outer cleaning brush is arranged on the outer rod, and bristles of the inner cleaning brush and bristles of the outer cleaning brush are arranged oppositely;

the power mechanism is arranged in the equipment cavity, a rotating shaft of the power mechanism extends into the cleaning cavity and then is connected with a rotating shaft of the base, and when the base rotates, a virtual cylinder is formed between bristles of the inner cleaning brush and bristles of the outer cleaning brush;

the test mold fixing mechanism comprises a movable plate and a plurality of clamps arranged on the periphery of the movable plate, the clamps are used for clamping the upper edge of the test mold, the movable plate is detachably mounted on the upper portion of the cleaning cavity, a cleaning liquid inlet is formed in the movable plate, and the test mold is located in the virtual cylinder.

In a possible implementation manner, the cleaning mechanism further includes a scraper connected to the side wall of the inner rod through a support, the scraper and the support are elastically connected, and an end of the scraper is located at the virtual cylinder.

In a possible implementation manner, the clamp body comprises a clamping bolt, a first clamping plate and a second clamping plate which are arranged in parallel and at intervals, a threaded hole is formed in the first clamping plate, the end of the clamping bolt penetrates through the threaded hole and then abuts against one side of the test mold, and the other side of the test mold abuts against the second clamping plate.

In a possible implementation manner, the upper part level of the cleaning cavity is provided with a mounting plate, the center of the mounting plate is provided with a mounting hole, the mounting hole is a step hole, and the movable plate is connected with the step of the mounting hole in a clamping manner.

In a possible implementation manner, a pressure plate is detachably arranged on the upper portion of the mounting plate, and the lower surface of the end portion of the pressure plate abuts against the upper edge of the movable plate.

In a possible implementation manner, the washing machine further comprises a sewage pump and a washing liquid storage tank, the washing liquid storage tank is arranged at the top of the shell, the sewage pump is arranged at the bottom of the shell, a water inlet of the sewage pump is communicated with a water outlet at the bottom of the waste liquid cavity, and a water outlet of the sewage pump is connected with a backflow port of the washing liquid storage tank through a backflow pipe.

In a possible implementation manner, a water outlet pipe is arranged at the bottom of the cleaning liquid storage tank, an electromagnetic valve is arranged on the water outlet pipe, a water delivery hose is arranged at the end part of the water outlet pipe, and the end part of the water delivery hose is detachably connected to the cleaning liquid inlet.

In a possible implementation manner, a heating pipe and an ultrasonic generator are further arranged in the cleaning cavity.

In a possible implementation manner, the shell is provided with a slag removal opening cover at the side wall of the sewage collection cavity, and the slag removal opening cover is in sealing connection with the shell.

In a possible implementation manner, the power mechanism comprises a motor, a driving bevel gear and a driven bevel gear, an output shaft of the motor is connected to a rotating shaft of the driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, a rotating shaft of the driven bevel gear is connected to a rotating shaft of the base, and a rotary seal is arranged between the rotating shaft and the cleaning cavity.

One or more technical solutions provided in the embodiments of the present invention have at least the following technical effects or advantages:

the embodiment of the utility model provides an asphalt mixture test mold cleaning device, when the device is used, a movable plate is disassembled, a test mold is fixed on the movable plate through a clamp, then the movable plate is installed, the test mold is inserted into a virtual cylinder formed by an internal cleaning brush and an external cleaning brush, at the moment, bristles of the internal cleaning brush are abutted to the inner wall of the test mold, bristles of the external cleaning brush are abutted to the outer wall of the test mold, then a power mechanism is started to drive a base to rotate through a rotating shaft, the base drives the internal cleaning brush and the external cleaning brush to do circular motion, cleaning liquid is injected through a cleaning liquid inlet, the inner wall and the outer wall of the test mold are cleaned by the moving bristles under the action of the cleaning liquid, waste liquid flows into a waste collecting cavity, a filter screen filters solid particles in the waste liquid, and the waste liquid enters the waste liquid cavity to be collected. The device can wash through power unit, avoids artifical the washing to have the problem that wastes time and energy, and the washing liquid can be collected and reuse simultaneously, and the device does not need the staff to do all can when wasing, but automatic operation, and then avoids the washing liquid to endanger the problem of health, and the device simple structure, easy to carry out, convenient to popularize and use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some of the embodiments described in the present application, and that other drawings can be derived from these drawings by a person skilled in the art without inventive effort.

Fig. 1 is a schematic structural diagram of an asphalt mixture test mold cleaning device provided by an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a cleaning mechanism according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the asphalt mixture test mold cleaning device provided by the embodiment of the utility model with the movable plate removed.

Fig. 4 is a schematic connection diagram of the movable plate and the test mold according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a clip body according to an embodiment of the present invention.

Reference numerals: 1-testing a mold; 2-a cleaning mechanism; 21-a base; 22-an inner rod; 23-an outer rod; 24-an internal cleaning brush; 25-an external cleaning brush; 26-a scraper; 27-a scaffold; 3, a power mechanism; 31-a motor; 32-drive bevel gear; 33-driven bevel gear; 4-a test mold fixing mechanism; 41-a movable plate; 42-a clip body; 43-a clamping bolt; 44-a first clamping plate; 45-a second clamping plate; 5-filtering the screen; 6-a shell; 61-a washing chamber; 62-a device cavity; 63-waste liquid chamber; 64-a dirt collection cavity; 7-a cleaning solution inlet; 8-a virtual cylinder shape; 9-mounting a plate; 10-pressing a plate; 11-a sewage pump; 12-a cleaning solution storage tank; 13-water hose; 14-heating a tube; 15-ultrasonic generator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the present invention. The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

As shown in fig. 1 to 5, the asphalt mixture test mold cleaning device provided in the embodiment of the present invention includes a housing 6, a cleaning mechanism 2, a power mechanism 3, and a test mold fixing mechanism 4.

The housing 6 is provided with a cleaning chamber 61, an equipment chamber 62, and a waste liquid chamber 63 in this order from top to bottom. A dirt collecting cavity 64 is further formed in one side of the equipment cavity 62, the cleaning cavity 61 is communicated with the dirt collecting cavity 64, and a filter screen 5 is arranged between the dirt collecting cavity 64 and the waste liquid cavity 63.

The washer mechanism 2 includes a base 21, an inner rod 22, an outer rod 23, and an inner cleaning brush 24 and an outer cleaning brush 25, both of which are vertically disposed. Base 21 sets up in the bottom of wasing chamber 61, and interior pole 22 is vertical to be fixed in the center of base 21, and outer pole 23 is vertical to be set up in the edge of base 21, and inside cleaning brush 24 passes through the connecting rod to be connected in the lateral wall of interior pole 22, and outside cleaning brush 25 is installed on outer pole 23, and the brush hair of inside cleaning brush 24 and outside cleaning brush 25 sets up relatively.

The power mechanism 3 is arranged in the equipment cavity 62, the rotating shaft of the power mechanism 3 extends into the cleaning cavity 61 and then is connected with the rotating shaft of the base 21, and when the base 21 rotates, a virtual cylinder 8 is formed between the bristles of the inner cleaning brush 24 and the bristles of the outer cleaning brush 25.

The test mold fixing mechanism 4 comprises a movable plate 41 and a plurality of clamp bodies 42 arranged on the periphery of the movable plate 41, the clamp bodies 42 are used for clamping the upper edge of the test mold 1, the movable plate 41 is detachably mounted on the upper portion of the cleaning cavity 61, a cleaning solution inlet 7 is arranged on the movable plate 41, and the test mold 1 is located on the virtual cylinder 8.

In use, as shown in fig. 3, the movable plate 41 is removed, and the test mold 1 is fixed to the movable plate 41 via the clamp 42, as shown in fig. 4 and 1, then, the movable plate 41 is installed so that the test mold 1 is inserted into the virtual cylindrical shape 8 formed by the inner cleaning brush 24 and the outer cleaning brush 25, and at this time, the brush hair of the inner cleaning brush 24 is connected with the inner wall of the test mould 1 in an abutting mode, the brush hair of the outer cleaning brush 25 is connected with the outer wall of the test mould 1 in an abutting mode, then the power mechanism 3 is started to drive the base 21 to rotate through the rotating shaft, the base 21 drives the inner cleaning brush 24 and the outer cleaning brush 25 to do circular motion, and inject into the washing liquid through washing liquid entry 7, the brush hair of motion will try mould 1 inner wall and outer wall to clean under the effect of washing liquid, and the waste liquid flows into album dirty chamber 64, and the solid particle in the filter screen 5 with the waste liquid filters, and the waste liquid gets into waste liquid chamber 63 and collects. The device can wash through power unit 3, avoids artifical the washing to have the problem that wastes time and energy, and the washing liquid can be collected and reuse simultaneously, and the device does not need the staff to do all can when wasing, but automatic operation, and then avoids the washing liquid to endanger the problem of health, and the device simple structure, easy to carry out, convenient to popularize and use.

In this embodiment, the cleaning mechanism 2 further comprises a scraper 26, the scraper 26 is connected to the side wall of the inner rod 22 through a bracket 27, the scraper 26 and the bracket 27 are elastically connected, and the end of the scraper 26 is located at the virtual cylinder 8.

It should be noted that, scraper 26 can apply force and peel off the bold pitch of examination mould 1 inner wall, and when the pitch bonding was firm, scraper 26 overturns relative support 27, and scraper 26 tip carries out scraping of little dynamics to pitch, and scraper 26 and support 27 are elastic connection can prevent that scraper 26 from being blocked dead problem by bold pitch, have realized carrying out the purpose that certain dynamics was scraped to pitch.

In this embodiment, the clamp body 42 includes the clamping bolt 43, and parallel first grip block 44 and the second grip block 45 that sets up at the interval, is equipped with the screw hole on the first grip block 44, and the clamping bolt 43 end passes behind the screw hole butt in one side of examination mould 1, and the opposite side and the second grip block 45 butt of examination mould 1.

It should be noted that, the end of the clamping bolt 43 is provided with a rubber pad, so that the test mold 1 can be firmly fixed, the looseness can be prevented, and the surface of the test mold 1 can be prevented from being scratched by the bolt.

In this embodiment, the upper portion of the cleaning cavity 61 is horizontally provided with a mounting plate 9, a mounting hole is formed in the center of the mounting plate 9, the mounting hole is a step hole, and the movable plate 41 is clamped on the step of the mounting hole.

It should be noted that the mounting hole is rectangular, that is, the movable plate 41 is also rectangular, so as to prevent the test mold 1 from rotating.

In this embodiment, the upper portion of the mounting plate 9 is detachably provided with a pressing plate 10, and the lower surface of the end portion of the pressing plate 10 abuts against the upper edge of the movable plate 41.

The pressing plate 10 can further fix the movable plate 41, and prevent the movable plate 41 from loosening.

In this embodiment, the cleaning device further includes a sewage pump 11 and a cleaning liquid storage tank 12, the cleaning liquid storage tank 12 is disposed at the top of the housing 6, the sewage pump 11 is disposed at the bottom of the housing 6, a water inlet of the sewage pump 11 is communicated with a water outlet at the bottom of the waste liquid chamber 63, and a water outlet of the sewage pump 11 is connected with a return port of the cleaning liquid storage tank 12 through a return pipe.

It should be noted that the sewage pump 11 can pump the waste liquid in the waste liquid chamber 63 into the cleaning liquid storage tank 12 through the return pipe, so as to realize the recycling of the cleaning liquid.

In this embodiment, a water outlet pipe is disposed at the bottom of the cleaning liquid storage tank 12, an electromagnetic valve is disposed on the water outlet pipe, a water delivery hose 13 is disposed at the end of the water outlet pipe, and the end of the water delivery hose 13 is detachably connected to the cleaning liquid inlet 7.

The electromagnetic valve controls the injection of the cleaning liquid or stops the injection. The water hose 13 is structurally configured to facilitate removal of the movable plate 41. Also can set up washing liquid entry 7 on the mounting panel 9 to inject the washing liquid into through washing liquid storage tank 12, guarantee that the washing liquid can act on the outer wall and the inner wall of examination mould 1 respectively.

In this embodiment, the heating pipe 14 and the ultrasonic generator 15 are further disposed in the cleaning chamber 61.

It should be noted that the heating pipe 14 can heat the cleaning solution, so as to soften the asphalt and facilitate the removal of the asphalt. The ultrasonic generator 15 can destroy the adsorption of the asphalt on the surface of the test mold 1, and the organic solvent can vibrate together under the ultrasonic frequency when the ultrasonic wave is transmitted in the cleaning solution, so that the cleaning effect is better.

In this embodiment, the housing 6 is provided with a slag removal port cover at the side wall of the dirt collecting cavity 64, and the slag removal port cover is hermetically connected with the housing 6.

It should be noted that after the slag removal port cover is opened, solid waste on the filter screen 5 can be cleaned.

In this embodiment, the power mechanism 3 includes a motor 31, a drive bevel gear 32, and a driven bevel gear 33, an output shaft of the motor 31 is connected to a rotating shaft of the drive bevel gear 32, the drive bevel gear 32 is engaged with the driven bevel gear 33, a rotating shaft of the driven bevel gear 33 is connected to a rotating shaft of the base 21, and a rotary seal is provided between the rotating shaft and the cleaning chamber 61.

The motor 31 is a reduction motor 31, a rotary seal can prevent a cleaning liquid from leaking out, and the drive bevel gear 32 and the driven bevel gear 33 can reverse the torque of the motor 31.

In this embodiment, it is apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides an asphalt mixture examination mould belt cleaning device which characterized in that: comprises a shell (6), a cleaning mechanism (2), a power mechanism (3) and a test mold fixing mechanism (4);

the shell (6) is sequentially provided with a cleaning cavity (61), an equipment cavity (62) and a waste liquid cavity (63) from top to bottom; a sewage collecting cavity (64) is further formed in one side of the equipment cavity (62), the cleaning cavity (61) is communicated with the sewage collecting cavity (64), and a filter screen (5) is arranged between the sewage collecting cavity (64) and the waste liquid cavity (63);

the cleaning mechanism (2) comprises a base (21), an inner rod (22), an outer rod (23), an inner cleaning brush (24) and an outer cleaning brush (25) which are vertically arranged; the base (21) is arranged at the bottom of the cleaning cavity (61), the inner rod (22) is vertically fixed at the center of the base (21), the outer rod (23) is vertically arranged at the edge of the base (21), the inner cleaning brush (24) is connected to the side wall of the inner rod (22) through a connecting rod, the outer cleaning brush (25) is arranged on the outer rod (23), and bristles of the inner cleaning brush (24) and the outer cleaning brush (25) are oppositely arranged;

the power mechanism (3) is arranged in the equipment cavity (62), a rotating shaft of the power mechanism (3) extends into the cleaning cavity (61) and then is connected with a rotating shaft of the base (21), and when the base (21) rotates, a virtual cylinder (8) is formed between bristles of the inner cleaning brush (24) and bristles of the outer cleaning brush (25);

the test mold fixing mechanism (4) comprises a movable plate (41) and a plurality of clamp bodies (42) arranged on the periphery of the movable plate (41), the clamp bodies (42) are used for clamping the upper edge of the test mold (1), the movable plate (41) is detachably mounted on the upper portion of the cleaning cavity (61), a cleaning liquid inlet (7) is formed in the movable plate (41), and the test mold (1) is located at the position of the virtual cylinder (8).

2. The asphalt mixture mold testing and cleaning device according to claim 1, characterized in that: the cleaning mechanism (2) further comprises a scraper (26), the scraper (26) is connected to the side wall of the inner rod (22) through a support (27), the scraper (26) is elastically connected with the support (27), and the end part of the scraper (26) is located at the virtual cylinder shape (8).

3. The asphalt mixture mold testing and cleaning device according to claim 1, characterized in that: the clamp body (42) comprises a clamping bolt (43), a first clamping plate (44) and a second clamping plate (45), the first clamping plate (44) and the second clamping plate are arranged in parallel at intervals, a threaded hole is formed in the first clamping plate (44), the end of the clamping bolt (43) penetrates through the threaded hole and then abuts against one side of the test mold (1), and the other side of the test mold (1) abuts against the second clamping plate (45).

4. The asphalt mixture mold testing and cleaning device according to claim 1, characterized in that: the upper portion level of wasing chamber (61) is provided with mounting panel (9), the center of mounting panel (9) is provided with the mounting hole, the mounting hole is the step hole, fly leaf (41) joint in the step department of mounting hole.

5. The asphalt mixture mold testing and cleaning device according to claim 4, characterized in that: the upper portion of mounting panel (9) can be dismantled and be provided with clamp plate (10), the lower surface butt of clamp plate (10) tip in the upper edge of fly leaf (41).

6. The asphalt mixture mold testing and cleaning device according to claim 4, characterized in that: still include sewage pump (11) and washing liquid storage tank (12), washing liquid storage tank (12) set up in the top of casing (6), sewage pump (11) set up in the bottom of casing (6), the water inlet of sewage pump (11) with the delivery port intercommunication of waste liquid chamber (63) bottom, the delivery port of sewage pump (11) pass through the back flow pipe with the backward flow mouth of washing liquid storage tank (12) is connected.

7. The bituminous mixture examination mould belt cleaning device of claim 6, characterized in that: the bottom of washing liquid storage tank (12) is provided with the outlet pipe, be provided with the solenoid valve on the outlet pipe, the tip of outlet pipe is provided with water delivery hose (13), the tip of water delivery hose (13) can dismantle connect in washing liquid entry (7).

8. The asphalt mixture mold testing and cleaning device according to claim 6, characterized in that: and a heating pipe (14) and an ultrasonic generator (15) are also arranged in the cleaning cavity (61).

9. The asphalt mixture mold testing and cleaning device according to claim 6, characterized in that: the side wall department of dirty chamber (64) is collected in casing (6) is provided with the slag removal flap, the slag removal flap with casing (6) are sealing connection.

10. The bituminous mixture examination mould belt cleaning device of claim 6, characterized in that: the power mechanism (3) comprises a motor (31), a driving bevel gear (32) and a driven bevel gear (33), an output shaft of the motor (31) is connected to a rotating shaft of the driving bevel gear (32), the driving bevel gear (32) is meshed with the driven bevel gear (33), a rotating shaft of the driven bevel gear (33) is connected to a rotating shaft of the base (21), and a rotary seal is arranged between the rotating shaft and the cleaning cavity (61).