CN212223627U

CN212223627U - Bridge deck maintenance device for preventing bridge cracks

Info

Publication number: CN212223627U
Application number: CN202020612608.0U
Authority: CN
Inventors: 郭坤; 白金鑫; 贾亚林; 齐和涛; 李涛; 果海涛; 朱双迪; 李鹏东
Original assignee: CCCC Tunnel Engineering Co Ltd
Current assignee: CCCC Tunnel Engineering Co Ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-25
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a bridge floor curing means is used in prevention bridge crack, including water tank and water pump, the leading flank welding of water tank has the push pedal, the upper surface at the water tank is installed to the water pump, the rear end of hose is connected with the branch pipe, the trailing flank of water tank is fixed with first board of accepting, the rear side of first conveyer pipe is connected with the connecting pipe, and the rear side of connecting pipe is connected with the second conveyer pipe, both ends all are connected with the shower nozzle about first conveyer pipe, connecting pipe and second conveyer pipe, first board and the second of accepting are accepted the right end upper surface of board and are all installed waterproof battery, waterproof motor's output is connected with the lead screw. This bridge floor curing means for prevention bridge crack is convenient for spray water fast to the concrete that needs the maintenance through removing the shower nozzle, is convenient for maintain the concrete of different length through the interval that changes between first conveyer pipe and the second conveyer pipe, is convenient for clear up the inner wall of first conveyer pipe and second conveyer pipe.

Description

Bridge deck maintenance device for preventing bridge cracks

Technical Field

The utility model relates to a bridge floor maintenance technical field specifically is a bridge floor curing means is used in prevention bridge crack.

Background

In the bridge floor work progress, need pour the concrete on the bridge floor, increase the intensity of bridge floor, when the bridge floor concreting, adopt the mode of segmentation pouring, once pour the concrete of certain length, when each section concrete of maintenance, need spray different amount of water to each section, avoid the concrete because the difference in temperature changes the production crack, influence the bridge floor quality.

At the bottom of current bridge floor curing means for prevention bridge crack sprays speed, the concrete of the different length of maintenance of not being convenient for, long-term the use, and the water stain is gathered to the pipeline inner wall, influences the water spray effect, on each pipeline fixed mounting device, the pipeline inner wall of being not convenient for clear up, consequently, we provide a bridge floor curing means for prevention bridge crack to in the solution the problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge floor curing means is used in prevention bridge crack to at the bottom of solving the current bridge floor curing means for prevention bridge crack that proposes in the above-mentioned background art and spraying the speed, the concrete of the different length of maintenance of being not convenient for uses for a long time, and the pipeline inner wall gathers water stain, influences the water spray effect, on each pipeline fixed mounting device, is not convenient for clear up the problem of pipeline inner wall.

In order to achieve the above object, the utility model provides a following technical scheme: a bridge deck maintenance device for preventing bridge cracks comprises a water tank and a water pump, wherein a push plate is welded on the front side surface of the water tank, a box cover is installed at the top end of the water tank, the water pump is installed on the upper surface of the water tank, the output end of the water pump is connected with a hose, the rear end of the hose is connected with a branch pipe, the rear side of the branch pipe is communicated with a first conveying pipe, a first bearing plate is fixed on the rear side surface of the water tank, a second bearing plate is arranged on the rear side of the first bearing plate, a connecting pipe is connected to the rear side of the first conveying pipe, a second conveying pipe is connected to the rear side of the connecting pipe, nozzles are connected to the left end and the right end of the first conveying pipe, the connecting pipe and the second conveying pipe respectively, an adjusting plate is arranged below the first conveying pipe and the second conveying pipe respectively, a waterproof storage battery is installed on the upper surface of the right, the output end of the waterproof motor is connected with a screw rod.

Preferably, the tank cover is connected with the water tank in a clamping groove manner, and the height of the upper surface of the water tank is higher than that of the upper surface of the first bearing plate.

Preferably, the first conveyer pipe and the second conveyer pipe are connected with the regulating plate in a clamping manner, and the spray head is arranged obliquely at the outer ends of the first conveyer pipe, the connecting pipe and the second conveyer pipe.

Preferably, the connecting mode of the connecting pipe and the first conveying pipe and the connecting mode of the connecting pipe and the second conveying pipe are both in threaded connection, and the longitudinal section of the front end of the connecting pipe is in a convex structure.

Preferably, the connection mode of regulating plate and lead screw is threaded connection, and the top longitudinal section of regulating plate is "L" style of calligraphy structure.

Preferably, the second bearing plate and the first bearing plate are arranged in parallel, and the bottom end of the adjusting plate is connected with the second bearing plate and the first bearing plate in a clamping manner.

Compared with the prior art, the beneficial effects of the utility model are that: according to the bridge deck maintenance device for preventing the bridge cracks, water can be conveniently and quickly sprayed to concrete to be maintained through the movable spray nozzle, the concrete with different lengths can be maintained through changing the distance between the first conveying pipe and the second conveying pipe, and the inner walls of the first conveying pipe and the second conveying pipe can be conveniently cleaned;

1. the concrete curing device is provided with a first conveying pipe, a first bearing plate, a connecting pipe, a second conveying pipe and a second bearing plate, wherein the first conveying pipe, the connecting pipe and the second conveying pipe slide on the first bearing plate and the second bearing plate under the action of a waterproof motor and a screw rod, so that the spraying areas of nozzles on the first conveying pipe, the connecting pipe and the second conveying pipe are enlarged, and water can be conveniently and quickly sprayed to concrete to be cured;

2. the first conveying pipe, the connecting pipe and the second conveying pipe are arranged, the first conveying pipe, the second conveying pipe and the connecting pipe are in threaded connection, the connecting pipes are in threaded connection, the distance between the first conveying pipe and the second conveying pipe can be adjusted by selecting the number of the connecting pipes arranged between the first conveying pipe and the second conveying pipe, and concrete with different lengths can be maintained conveniently;

3. be provided with first conveyer pipe, second conveyer pipe and regulating plate, the connected mode of first conveyer pipe and second conveyer pipe and regulating plate is the block and is connected, makes things convenient for first conveyer pipe of dismouting and second conveyer pipe, is convenient for clear up the inner wall of first conveyer pipe and second conveyer pipe.

Drawings

FIG. 1 is a schematic view of the overlooking and sectioning structure of the present invention;

FIG. 2 is a front view of the cutting structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the second conveying pipe and the adjusting plate according to the present invention;

fig. 4 is a schematic view of the connection structure of the first conveying pipe and the connecting pipe of the present invention.

In the figure: 1. a water tank; 2. pushing the plate; 3. a box cover; 4. a water pump; 5. a hose; 6. a branch pipe; 7. a first delivery pipe; 8. a first bearing plate; 9. a connecting pipe; 10. a second delivery pipe; 11. a spray head; 12. an adjusting plate; 13. a waterproof storage battery; 14. a waterproof motor; 15. a screw rod; 16. a second bearing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a bridge deck maintenance device for preventing bridge cracks comprises a water tank 1, a push plate 2, a tank cover 3, a water pump 4, a hose 5, a branch pipe 6, a first conveying pipe 7, a first bearing plate 8, a connecting pipe 9, a second conveying pipe 10, a spray head 11, an adjusting plate 12, a waterproof storage battery 13, a waterproof motor 14, a lead screw 15 and a second bearing plate 16, wherein the push plate 2 is welded on the front side surface of the water tank 1, the tank cover 3 is installed at the top end of the water tank 1, the water pump 4 is installed on the upper surface of the water tank 1, the output end of the water pump 4 is connected with the hose 5, the rear end of the hose 5 is connected with the branch pipe 6, the rear side of the branch pipe 6 is communicated with the first conveying pipe 7, the rear side surface of the water tank 1 is fixedly provided with the first bearing plate 8, the rear side of the first bearing plate 8 is provided with the second bearing plate 16, the rear side of, the left and right ends of the first conveying pipe 7, the connecting pipe 9 and the second conveying pipe 10 are connected with spray heads 11, adjusting plates 12 are arranged below the first conveying pipe 7 and the second conveying pipe 10, waterproof storage batteries 13 are mounted on the upper surfaces of the right ends of the first bearing plate 8 and the second bearing plate 16, the left side of each waterproof storage battery 13 is connected with a waterproof motor 14, and the output end of each waterproof motor 14 is connected with a screw rod 15;

as shown in fig. 1, 2 and 3, the tank cover 3 is connected with the water tank 1 in a clamping groove manner, the height of the upper surface of the water tank 1 is higher than that of the upper surface of the first bearing plate 8, so that the inner wall of the water tank 1 is convenient to clean, the adjusting plate 12 is in threaded connection with the screw rod 15, the longitudinal section of the top end of the adjusting plate 12 is in an L-shaped structure, the adjusting plate 12 slides through the rotation of the screw rod 15, the second bearing plate 16 and the first bearing plate 8 are arranged in parallel, the connection manners of the bottom end of the adjusting plate 12 and the second bearing plate 16 and the first bearing plate 8 are in clamping connection, and the second bearing plate 16 and the first bearing plate 8 are used for bearing the water delivery mechanism;

like in fig. 1, fig. 3 and fig. 4 first conveyer pipe 7 and second conveyer pipe 10 are block connection with regulating plate 12's connected mode, and shower nozzle 11 is at first conveyer pipe 7, the outer end of connecting pipe 9 and second conveyer pipe 10 all inclines to set up, set up shower nozzle 11 through the slope, enlarge and spray the area, the connected mode of connecting pipe 9 and first conveyer pipe 7 and second conveyer pipe 10 is threaded connection, and the front end longitudinal section of connecting pipe 9 is "protruding" style of calligraphy structure, make things convenient for being connected between connecting pipe 9 and first conveyer pipe 7 and the second conveyer pipe 10.

The working principle is as follows: when the bridge deck maintenance device for preventing bridge cracks is used, firstly, the working principles of the water pump 4, the waterproof storage battery 13 and the waterproof motor 14 are mature technologies under the existing background, as shown in fig. 2, universal wheels are respectively installed below the water tank 1, the first bearing plate 8 and the second bearing plate 16, the water tank 1, the first bearing plate 8 and the second bearing plate 16 are moved to a destination under the action of the universal wheels, then the distance between the first bearing plate 8 and the second bearing plate 16 is adjusted according to the length of a poured bridge deck, so that the first bearing plate 8 and the second bearing plate 16 are respectively positioned at two ends of the bridge deck poured concrete, and then as shown in fig. 2, the connecting pipe 9 is connected to the inner sides of the first conveying pipe 7 and the second conveying pipe 10;

then the water pump 4 and the waterproof motor 14 are turned on, the water pump 4 delivers the water inside the water tank 1 to the spray head 11 through the hose 5, the branch pipe 6, the first delivery pipe 7, the connection pipe 9 and the second delivery pipe 10 in fig. 1, and then sprays the water onto the concrete to be cured through the water tank 1, the waterproof motor 14 drives the adjusting plate 12 to slide on the inner sides of the first receiving plate 8 and the second receiving plate 16 through the lead screw 15, so that the first delivery pipe 7, the connection pipe 9 and the second delivery pipe 10 on the adjusting plate 12 slide on the concrete to be cured to avoid the concrete from cracking, when the inner walls of the water tank 1, the first delivery pipe 7, the connection pipe 9 and the second delivery pipe 10 need to be cleaned, the tank cover 3 with the clamping groove installed on the water tank 1 is taken down, then the first delivery pipe 7 and the second delivery pipe 10 with the clamping groove installed on the adjusting plate 12 are taken down, then the connection, the inner walls of the water tank 1, the first delivery pipe 7, the connecting pipe 9 and the second delivery pipe 10 can be cleaned by separating the first delivery pipe 7, the connecting pipe 9 and the second delivery pipe 10, so that a series of operations of the bridge deck maintenance device for preventing the bridge cracks can be completed, and the contents which are not described in detail in the present specification belong to the prior art which is well known to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a bridge floor curing means for prevention bridge crack, includes water tank (1) and water pump (4), its characterized in that: the front side face of the water tank (1) is welded with the push plate (2), the top end of the water tank (1) is provided with the tank cover (3), the water pump (4) is installed on the upper surface of the water tank (1), the output end of the water pump (4) is connected with the hose (5), the rear end of the hose (5) is connected with the branch pipe (6), the rear side of the branch pipe (6) is communicated with the first conveying pipe (7), the rear side face of the water tank (1) is fixed with the first bearing plate (8), the rear side of the first bearing plate (8) is provided with the second bearing plate (16), the rear side of the first conveying pipe (7) is connected with the connecting pipe (9), the rear side of the connecting pipe (9) is connected with the second conveying pipe (10), the left and right ends of the first conveying pipe (7), the connecting pipe (9) and the second conveying pipe (10) are connected with the spray nozzles (11), and the adjusting plate (12) is arranged below the first conveying pipe (, waterproof storage battery (13) are all installed to the right-hand member upper surface that first accept board (8) and second accept board (16), and the left side of waterproof storage battery (13) is connected with waterproof motor (14), the output of waterproof motor (14) is connected with lead screw (15).

2. The bridge deck maintenance device for preventing the bridge cracks according to claim 1, wherein: the tank cover (3) is connected with the water tank (1) in a clamping groove mode, and the height of the upper surface of the water tank (1) is higher than that of the upper surface of the first bearing plate (8).

3. The bridge deck maintenance device for preventing the bridge cracks according to claim 1, wherein: first conveyer pipe (7) and second conveyer pipe (10) are the block with the connected mode of regulating plate (12) and are connected, and shower nozzle (11) all inclines to set up in the outer end of first conveyer pipe (7), connecting pipe (9) and second conveyer pipe (10).

4. The bridge deck maintenance device for preventing the bridge cracks according to claim 1, wherein: the connecting pipe (9) is in threaded connection with the first conveying pipe (7) and the second conveying pipe (10), and the longitudinal section of the front end of the connecting pipe (9) is of a convex structure.

5. The bridge deck maintenance device for preventing the bridge cracks according to claim 1, wherein: the adjusting plate (12) is in threaded connection with the screw rod (15), and the longitudinal section of the top end of the adjusting plate (12) is of an L-shaped structure.

6. The bridge deck maintenance device for preventing the bridge cracks according to claim 1, wherein: the second bearing plate (16) and the first bearing plate (8) are arranged in parallel, and the bottom end of the adjusting plate (12) is connected with the second bearing plate (16) and the first bearing plate (8) in a clamping manner.