CN212223536U

CN212223536U - Synchronous sealing vehicle for spreading various media

Info

Publication number: CN212223536U
Application number: CN202020750277.7U
Authority: CN
Inventors: 李春晖; 范言涛; 曹博
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-25
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a synchronous seal car of spreading multiple medium, including the vehicle bottom board, the pay-off jar, pitch jar and polyurethane jar, the pay-off jar sets up in vehicle bottom board bottom, pitch jar and polyurethane jar set up on the vehicle bottom board, include first medium room and second medium room in the polyurethane jar, the pitch jar, first medium room and second medium room bottom all communicate there is the connecting pipe, the other end of connecting pipe passes through the vehicle bottom board and communicates with the pay-off jar, include first pay-off room and second pay-off room in the pay-off jar, first pay-off room and second pay-off room are separated through the second baffle that sets up, the motor is installed to one side of pay-off jar, the output of motor is connected with the output shaft, the other end of output shaft lets in first pay-off room and the second pay-off room in the pay-off jar, install spiral feeding oar on the output shaft. Has the advantages that: the utility model discloses the material of multiple different medium of ability simultaneous spreading can combine together polyurethane spraying and rubber asphalt seal, has improved work efficiency greatly.

Description

Synchronous sealing vehicle for spreading various media

Technical Field

The utility model relates to a highway maintenance field particularly, relates to a synchronous seal car of multiple medium of spreading.

Background

The waterproof layer is arranged on the bridge floor, so that water can be effectively prevented from permeating into the bridge deck, the aging of the bridge deck and the corrosion of reinforcing steel bars in the bridge deck are slowed down, and the aim of improving the durability of bridge deck concrete is fulfilled.

The polyurethane waterproof material consists of a component A and a component B, wherein the component A is a polyurethane prepolymer, the component B is a liquid consisting of a curing agent, a thickening agent, a chain extender and a pigment filler, the component A and the component B are respectively stored before use, are uniformly mixed according to a designed proportion and then are rapidly cured when in use, and the polyurethane waterproof material has good waterproof performance, tensile strength and low-temperature performance after being cured. In the bridge deck construction, after polyurethane is sprayed on the concrete surface of the bridge deck structure, a polyurethane coating is formed on the bridge deck, so that the bridge deck has good waterproof performance, low-temperature crack resistance, opening and closing performance and bonding performance of the upper surface and the lower surface.

The rubber asphalt macadam seal is a thin seal formed by rolling and spreading a layer of single-particle-size macadam immediately after a base layer or a surface layer is sprayed with a layer of rubber asphalt, can seal fine cracks of the base layer or the surface layer and prevent water from invading a pavement, meanwhile, the rubber asphalt has excellent elasticity, and compared with a common macadam seal, the rubber asphalt seal mainly has the advantages of good waterproof performance, strong radiation crack resistance, good durability and the like, and is generally widely used as a waterproof layer and a stress absorption layer of the pavement.

The polyurethane spraying and rubber asphalt macadam sealing layer is combined and used on a high-grade bridge floor to form a high-performance composite waterproof layer, a stress absorption layer and a protective layer, the polyurethane and rubber asphalt form a double-layer composite waterproof layer, the waterproof performance can be ensured, the polyurethane and rubber asphalt can be used as the stress absorption layer and the protective layer, the construction requirements of the high-grade bridge floor can be met, and a synchronous sealing vehicle capable of spreading various different media is absent at present.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a synchronous seal car of multiple medium of spreading to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a synchronous seal car for spreading multiple media comprises a car bottom plate, a material feeding tank, an asphalt tank and a polyurethane tank, wherein the material feeding tank is arranged at the bottom of the car bottom plate, the asphalt tank and the polyurethane tank are arranged on the car bottom plate, the polyurethane tank comprises a first medium chamber and a second medium chamber, the first medium chamber and the second medium chamber are separated through a first partition plate, connecting pipes are communicated with the bottoms of the asphalt tank, the first medium chamber and the second medium chamber, a manual valve is mounted on each connecting pipe, the other end of each connecting pipe is communicated with the material feeding tank through the car bottom plate, the material feeding tank comprises a first material feeding chamber and a second material feeding chamber, the first material feeding chamber and the second material feeding chamber are separated through a second partition plate, the bottom end of each connecting pipe of the first medium chamber and the second medium chamber is communicated with the first material feeding chamber, and the bottom end of the asphalt tank is communicated with the second material feeding chamber, the motor is installed to one side of feed tank, the output of motor is connected with the output shaft, the other end of output shaft lets in first pay-off room and the second pay-off room in the feed tank, install spiral feed oar on the output shaft.

Furthermore, the other end of the output shaft is movably connected with the inner wall of the material feeding tank through a bearing seat, and a sealing ring is arranged at the junction of the output shaft and the second partition plate.

Furthermore, one side of the bottom of each of the first feeding chamber and the second feeding chamber is connected with a communicating pipe, the other end of each communicating pipe is vertically connected with a first sprinkling pipe or a second sprinkling pipe, and a plurality of nozzles are arranged at the bottoms of the first sprinkling pipe and the second sprinkling pipe.

Furthermore, the asphalt tank, the first medium chamber and the second medium chamber are internally provided with rotating rods, and a plurality of stirring rods are arranged on the rotating rods.

Furthermore, the top of the rotating rod is communicated with the asphalt tank, the first medium chamber or the second medium chamber, the top of the rotating rod is connected with a rotating disc, and one side of the rotating disc is connected with a rotating handle.

Furthermore, a plurality of fixed cushion blocks are arranged between the bottoms of the asphalt tank and the polyurethane tank and the vehicle bottom plate.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses the material of multiple different medium of ability simultaneous spreading can combine together polyurethane spraying and rubber asphalt seal, uses on high-grade bridge floor, can satisfy high-grade bridge floor construction requirement, has improved work efficiency greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a multi-media dispensing synchronous seal car according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a multi-media dispensing synchronous seal car according to an embodiment of the present invention.

Reference numerals:

1. a vehicle bottom plate; 2. a material feeding tank; 3. an asphalt tank; 4. a polyurethane can; 5. a first separator; 6. a first medium chamber; 7. a second medium chamber; 8. a turntable; 9. turning a handle; 10. a rotating rod; 11. a stirring rod; 12. a connecting pipe; 13. a manual valve; 14. a second separator; 15. a first feeding chamber; 16. a second feeding chamber; 17. a motor; 18. an output shaft; 19. a screw feeding paddle; 20. a bearing seat; 21. a seal ring; 22. a communicating pipe; 23. a first distribution pipe; 24. a second distribution pipe; 25. a spray head; 26. and fixing the cushion block.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-2, a synchronous sealing cart for spreading a plurality of media according to an embodiment of the present invention includes a cart bottom plate 1, a material feeding tank 2, an asphalt tank 3 and a polyurethane tank 4, wherein the material feeding tank 2 is disposed at the bottom of the cart bottom plate 1, the asphalt tank 3 and the polyurethane tank 4 are disposed on the cart bottom plate 1, the polyurethane tank 4 includes a first medium chamber 6 and a second medium chamber 7, the first medium chamber 6 and the second medium chamber 7 are separated by a first partition plate 5, the bottoms of the asphalt tank 3, the first medium chamber 6 and the second medium chamber 7 are respectively communicated with a connecting pipe 12, a manual valve 13 is mounted on the connecting pipe 12, the other end of the connecting pipe 12 is communicated with the material feeding tank 2 through the cart bottom plate 1, the material feeding tank 2 includes a first material feeding chamber 15 and a second material feeding chamber 16, the first material feeding chamber 15 and the second material feeding chamber 16 are separated by a second partition plate 14, the bottom end of a connecting pipe 12 of the first medium chamber 6 and the second medium chamber 7 is communicated with a first feeding chamber 15, the bottom end of a connecting pipe 12 of the asphalt tank 3 is communicated with a second feeding chamber 16, a motor 17 is installed on one side of the feeding tank 2, the output end of the motor 17 is connected with an output shaft 18, the other end of the output shaft 18 is led into the first feeding chamber 15 and the second feeding chamber 16 in the feeding tank 2, and a spiral feeding paddle 19 is installed on the output shaft 18.

Through the above technical scheme of the utility model, the other end of the output shaft 18 is movably connected with the inner wall of the material feeding tank 2 through the bearing seat 20, the output shaft 18 is provided with the sealing ring 21 at the junction with the second partition plate 14, one side of the bottoms of the first material feeding chamber 15 and the second material feeding chamber 16 are both connected with the communicating pipe 22, the other end of the communicating pipe 22 is vertically connected with the first sprinkling pipe 23 or the second sprinkling pipe 24, the bottoms of the first sprinkling pipe 23 and the second sprinkling pipe 24 are provided with the plurality of nozzles 25, the asphalt tank 3, the first medium chamber 6 and the second medium chamber 7 are all provided with the rotating rod 10, the rotating rod 10 is provided with the plurality of stirring rods 11, the top of the rotating rod 10 is communicated with the asphalt tank 3, the first medium chamber 6 or the second medium chamber 7, the top of the rotating rod 10 is connected with the rotating disc 8, one side of the rotating disc 8 is connected with the rotating handle 9, a plurality of fixed cushion blocks 26 are arranged between the bottoms of the asphalt tank 3 and the polyurethane tank 4 and the vehicle bottom plate 1.

In specific application, asphalt is placed in an asphalt tank 3 for storage, two different polyurethanes are respectively placed in a first medium chamber 6 and a second medium chamber 7, the asphalt tank 3 and the polyurethane tank 4 can be provided with feed inlets in practical application, when distribution is needed, respective hand valves 13 are unscrewed, the different polyurethanes in the first medium chamber 6 and the second medium chamber 7 flow into a first feeding chamber 15 from respective connecting pipes 12, the asphalt in the asphalt tank 3 flows into a second feeding chamber 16 from the connecting pipes 12, a motor 17 is started, the motor 17 controls an output shaft 18 to rotate, the output shaft 18 rotates to drive a spiral feeding paddle 19 to rotate, the spiral feeding paddle 19 also plays a role in mixing the two different polyurethanes, the asphalt flows into a first distribution pipe 23 from a communicating pipe 22 of the first feeding chamber 15 after being mixed, the asphalt flows into a second distribution pipe 24 from a communicating pipe 22 of the second feeding chamber 16, and finally is distributed from respective spray heads 25, therefore, the polyurethane spraying and rubber asphalt macadam sealing layer can be combined to be used on a high-grade bridge floor to form a high-performance composite waterproof layer, a stress absorption layer and a protective layer, the polyurethane and the rubber asphalt form a double-layer composite waterproof layer, the waterproof performance can be ensured, and the polyurethane and rubber asphalt can be used as the stress absorption layer and the protective layer to meet the construction requirements of the high-grade bridge floor.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The synchronous layer sealing vehicle for spreading various media is characterized by comprising a vehicle bottom plate (1), a feeding tank (2), an asphalt tank (3) and a polyurethane tank (4), wherein the feeding tank (2) is arranged at the bottom of the vehicle bottom plate (1), the asphalt tank (3) and the polyurethane tank (4) are arranged on the vehicle bottom plate (1), a first medium chamber (6) and a second medium chamber (7) are arranged in the polyurethane tank (4), the first medium chamber (6) and the second medium chamber (7) are separated by a first partition plate (5) which is arranged, connecting pipes (12) are communicated with the bottoms of the asphalt tank (3), the first medium chamber (6) and the second medium chamber (7), a manual valve (13) is arranged on the connecting pipes (12), the other ends of the connecting pipes (12) are communicated with the feeding tank (2) through the vehicle bottom plate (1), and a first feeding chamber (15) and a second feeding chamber (16) are arranged in the feeding tank (2), the pitch tank is characterized in that the first feeding chamber (15) and the second feeding chamber (16) are separated by a second partition plate (14) arranged, the bottom ends of connecting pipes (12) of the first medium chamber (6) and the second medium chamber (7) are communicated with the first feeding chamber (15), the bottom ends of connecting pipes (12) of the pitch tank (3) are communicated with the second feeding chamber (16), a motor (17) is installed on one side of the feeding tank (2), the output end of the motor (17) is connected with an output shaft (18), the other end of the output shaft (18) is introduced into the first feeding chamber (15) and the second feeding chamber (16) in the feeding tank (2), and a spiral feeding paddle (19) is installed on the output shaft (18).

2. The synchronous coating vehicle for spreading multiple media according to claim 1, wherein the other end of the output shaft (18) is movably connected with the inner wall of the material feeding tank (2) through a bearing seat (20), and a sealing ring (21) is installed on the interface of the output shaft (18) and the second partition plate (14).

3. The synchronous coating vehicle for spreading multiple media according to claim 1, wherein one side of the bottoms of the first feeding chamber (15) and the second feeding chamber (16) is connected with a communicating pipe (22), the other end of the communicating pipe (22) is vertically connected with a first spreading pipe (23) or a second spreading pipe (24), and a plurality of spray heads (25) are mounted at the bottoms of the first spreading pipe (23) and the second spreading pipe (24).

4. The synchronous sealing vehicle for spreading multiple media according to claim 1, wherein a rotating rod (10) is arranged in each of the asphalt tank (3), the first media chamber (6) and the second media chamber (7), and a plurality of stirring rods (11) are arranged on the rotating rod (10).

5. A multi-media spreading synchronous sealing vehicle according to claim 4, characterized in that the top of the rotating rod (10) is connected with a rotating disc (8) outside the asphalt tank (3), the first media chamber (6) or the second media chamber (7), and a rotating handle (9) is connected with one side of the rotating disc (8).

6. The vehicle for synchronously sealing multiple media spreading according to claim 1, characterized in that a plurality of fixed cushion blocks (26) are arranged between the bottom of the asphalt tank (3) and the polyurethane tank (4) and the vehicle bottom plate (1).