CN215561743U

CN215561743U - Foundation structure sprays curing means for road and bridge construction

Info

Publication number: CN215561743U
Application number: CN202121989093.7U
Authority: CN
Inventors: 于海明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-18
Anticipated expiration: 2031-08-23

Abstract

The utility model provides a basic structure spraying maintenance device for road and bridge construction, which relates to the field of spraying maintenance and comprises a placing plate and an adjusting device, wherein four bolts are inserted into the placing plate through threads, the surface of the placing plate is fixedly connected with a placing table, the surface of the placing table is fixedly connected with a U-shaped frame, a water outlet pipe is rotatably connected inside the U-shaped frame, the arc surface of the water outlet pipe is communicated with a water inlet pipe, the two ends of the water outlet pipe are provided with the adjusting device, the adjusting device comprises two limiting frames, and the two limiting frames are respectively and fixedly connected with the two ends of the water outlet pipe. The utility model solves the problems that when the existing spraying device is used for road and bridge construction, a plurality of spraying devices are arranged on a road surface to spray at specified positions, a group of spraying devices are usually arranged at short intervals, and the spraying devices with fixed spraying angles can not ensure that the spraying effect on dead corners of the road surface is achieved, so that the protection effect on the road surface is influenced.

Description

Foundation structure sprays curing means for road and bridge construction

Technical Field

The utility model relates to the field of spray maintenance, in particular to a foundation structure spray maintenance device for road and bridge construction.

Background

The spraying maintenance device is used for spraying maintenance on a concrete pavement and a wall body in the construction of a foundation structure, when the bridge is sprayed and maintained, attention needs to be paid to spraying on the whole bridge deck, and the concrete is sprayed to prevent the concrete pavement and the wall body from cracking due to weather factors during construction.

When being used for road and bridge construction, the existing spraying device is provided with a plurality of spraying devices which are arranged on a road surface to spray at specified positions, a group of spraying devices are usually arranged at a short distance, and the spraying device with a fixed spraying angle cannot guarantee that the spraying effect is achieved at dead angles of the road surface, so that the protection effect on the road surface is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that spraying has dead angles in the prior art, and provides a spraying maintenance device of a foundation structure for road and bridge construction.

In order to achieve the purpose, the utility model adopts the following technical scheme: a basic structure spraying maintenance device for road and bridge construction comprises a placing plate and an adjusting device, wherein four bolts are inserted in the placing plate in a threaded manner, the surface of the placing plate is fixedly connected with a placing table, the surface of the placing table is fixedly connected with a U-shaped frame, the inner part of the U-shaped frame is rotatably connected with a water outlet pipe, the arc surface of the water outlet pipe is communicated with a water inlet pipe, the two ends of the water outlet pipe are provided with the adjusting device, the adjusting device comprises two limiting frames which are respectively and fixedly connected with the two ends of the water outlet pipe, the surface of each limiting frame is slidably connected with a limiting rod, the arc surface of each limiting rod is fixedly connected with a limiting disc, one end of each limiting rod, far away from the U-shaped frame, is fixedly connected with a supporting plate, one side, close to the limiting frame, of the supporting plate is fixedly connected with two first springs, one end, far away from the supporting plate, of the first springs is fixedly connected with the limiting frames, a plurality of positioning holes are uniformly formed in the two sides of the U-shaped frame, and the sizes of the positioning holes are matched with the size of the limiting rod.

Preferably, one side of the supporting plate, which is far away from the limiting rod, is fixedly connected with a handle, two sides of the U-shaped frame are provided with grooves, and the sizes of the grooves are matched with those of the limiting frame.

Preferably, the surface of the placing plate is fixedly connected with two limiting blocks, the surface of each limiting block is in threaded connection with a screw rod, and one end, close to the placing table, of each screw rod is rotatably connected with a push block.

Preferably, one side of the push block, which is far away from the screw rod, is fixedly connected with a cushion block, and one end of the screw rod, which is far away from the push block, is fixedly connected with a handle.

Preferably, one side that U-shaped frame both ends are close to each other is equipped with protector, protector includes a plurality of card hole, a plurality of the card hole is evenly seted up in one side that U-shaped frame both ends are close to each other, the inner wall sliding connection in card hole has the fixture block, the fixed surface that U-shaped frame was kept away from to the fixture block is connected with the connection board, one side fixedly connected with bracing piece that the fixture block was kept away from to the connection board, the one end sliding connection that the connection board was kept away from to the bracing piece has the apron, one side fixedly connected with two second springs of the apron is close to the connection board, the one end and the connection board fixed connection of apron are kept away from to the second spring.

Preferably, the surface of the cover plate is fixedly connected with two fixing frames, the arc surface of the water outlet pipe is provided with two limiting grooves, and the size of each limiting groove is matched with that of each fixing frame.

Preferably, the surface of the connecting plate is fixedly connected with a handle, and anti-skid protrusions are uniformly arranged on the surface of the handle.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through setting the adjusting device, when the position of the water outlet pipe needs to be adjusted, the handle is rotated to drive the screw rod to rotate, the screw rod drives the push block to move outwards, so that the cushion block is separated from the placing table, thereby achieving the effect of changing the position of the whole spraying device, when the transverse spraying angle is determined, the handle is rotated back to drive the push block, so that the cushion block clamps the placing table, thereby achieving the fixing effect, the handle is pulled to drive the limiting rod to be drawn out outwards, when the limiting rod is separated from the positioning hole, the limiting frame is rotated to drive the water outlet pipe to rotate integrally, the limiting rod is prevented from being separated from the limiting frame by installing the limiting disc, when the longitudinal spraying angle is reached, the handle is loosened, the support plate drives the limiting rod to be inserted into the positioning hole again through the elasticity of the first spring, so as to achieve the fixing effect, and through setting the adjusting device, the spraying device can manually adjust the spraying position and the spraying range, the problem of incomplete spraying caused by too wide bridge body area is avoided, the spraying device is prevented from being incapable of spraying dead angles of the road surface, the protection of the road surface is facilitated, and the risk of road surface cracking caused by the problem of dead angles in spraying is reduced.

2. According to the utility model, by arranging the protection device, when the water outlet pipe needs to be protected, the handle is pulled, the handle drives the connecting plate to move towards the position of the cover plate due to the fact that the supporting rod slides in the cover plate, meanwhile, the connecting plate drives the clamping block to be separated from the clamping hole, the handle is pulled downwards, the cover plate is driven to move downwards through the handle, the cover plate drives the fixing frame to slide on the inner wall of the limiting groove, when the cover plate covers the position of the water outlet hole, the handle is loosened, the connecting plate is driven to move towards the direction away from the cover plate through the elastic force of the second spring until the clamping block is clamped in the clamping hole again, so that the effect of protecting the water spray hole is achieved, and by arranging the protection device, the effect of protecting the water spray hole is achieved, the accidental damage to the water spray hole and even the blockage to the water spray hole caused by stones and soil blocks in a construction site are prevented in the state that the water outlet pipe stops working, affecting the normal operation of the device.

Drawings

FIG. 1 is a schematic perspective view of a basic structure spray maintenance device for road and bridge construction according to the present invention;

FIG. 2 is a schematic structural view of a regulating device of a foundation structure spray curing device for road and bridge construction, which is provided by the utility model;

FIG. 3 is a schematic structural view of a part of a spray maintenance device for a foundation structure for road and bridge construction, which is provided by the utility model;

FIG. 4 is a schematic view of a part of the protective device of the basic structure spray maintenance device for road and bridge construction.

Fig. 5 is a schematic partial structure view of the foundation structure spray maintenance device for road and bridge construction shown in fig. 1.

Illustration of the drawings: 1. placing the plate; 2. a placing table; 3. a bolt; 4. a U-shaped frame; 5. a water outlet pipe; 6. a water inlet pipe; 7. an adjustment device; 701. a limiting frame; 702. a limiting rod; 703. a support plate; 704. a first spring; 705. positioning holes; 706. a handle; 707. a limiting disc; 708. a limiting block; 709. a screw; 710. a push block; 711. cushion blocks; 712. a handle; 8. a guard; 81. a clamping hole; 82. a clamping block; 83. a connector tile; 84. a support bar; 85. a second spring; 86. a cover plate; 87. a handle; 88. a fixed mount; 89. a limiting groove.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, the utility model provides a spraying maintenance device for a foundation structure for road and bridge construction, which comprises a placing plate 1 and an adjusting device 7, wherein four bolts 3 are inserted into the placing plate 1 through threads, a placing table 2 is fixedly connected to the surface of the placing plate 1, a U-shaped frame 4 is fixedly connected to the surface of the placing table 2, a water outlet pipe 5 is rotatably connected to the inside of the U-shaped frame 4, a water inlet pipe 6 is communicated with an arc surface of the water outlet pipe 5, and the adjusting device 7 is arranged at two ends of the water outlet pipe 5.

The specific arrangement and function of the adjusting means 7 and the shielding means 8 will be described in detail below.

As shown in fig. 2 and 3, the adjusting device 7 includes two position-limiting frames 701, the two position-limiting frames 701 are respectively fixedly connected with two ends of the water outlet pipe 5, a position-limiting rod 702 is slidably connected with the surface of the position-limiting frame 701, a position-limiting disc 707 is fixedly connected with the arc surface of the position-limiting rod 702, a supporting plate 703 is fixedly connected with one end of the position-limiting rod 702 away from the U-shaped frame 4, two first springs 704 are fixedly connected with one side of the supporting plate 703 close to the position-limiting frame 701, one end of the first spring 704 away from the supporting plate 703 is fixedly connected with the position-limiting frame 701, a plurality of positioning holes 705 are uniformly formed on both sides of the U-shaped frame 4, the size of the positioning holes 705 is matched with the size of the position-limiting rod 702, a handle 706 is fixedly connected with one side of the supporting plate 703 away from the position-limiting rod 702, grooves are formed on both sides of the U-shaped frame 4, the size of the grooves is matched with the size of the position-limiting frame 701, two position-limiting blocks 708 are fixedly connected with the surface of the placing plate 1, the surface of the limiting block 708 is in threaded connection with a screw 709, one end of the screw 709, which is close to the placing table 2, is rotatably connected with a pushing block 710, one side of the pushing block 710, which is far away from the screw 709, is fixedly connected with a cushion block 711, and one end of the screw 709, which is far away from the pushing block 710, is fixedly connected with a handle 712.

The whole adjusting device 7 achieves the effect that by arranging the adjusting device 7, when the position of the water outlet pipe 5 needs to be adjusted, the handle 712 is rotated to drive the screw 709 to rotate, the screw 709 drives the push block 710 to move outwards, the cushion block 711 is separated from the placing table 2, thereby the effect of changing the position of the whole spraying device is achieved, when the transverse spraying angle is determined, the handle 712 is rotated back to drive the push block 710, the cushion block 711 clamps the placing table 2, thereby the fixing effect is achieved, the handle 706 is pulled to drive the limiting rod 702 to be drawn out outwards, when the limiting rod 702 is separated from the positioning hole 705, the limiting frame 701 is rotated to drive the water outlet pipe 5 to rotate integrally, the limiting rod 702 is prevented from being separated from the limiting frame 701 by installing the limiting disc 707, when the longitudinal spraying angle is achieved, the handle 706 is loosened, the supporting plate 703 drives the limiting rod 702 to be inserted into the positioning hole 705 again through the elasticity of the first spring 704, in order to reach fixed effect, through setting up adjusting device, make spray set can manual regulation spray position and scope, avoid causing because of the bridge area is too wide and spray incomplete problem, prevent that spray set can not spray the dead angle on road surface, be of value to protecting the road surface, reduced because of spraying the risk that has the problem at dead angle to cause the road surface fracture.

As shown in fig. 4 and 5, a protection device 8 is disposed on one side of the two ends of the U-shaped frame 4, the protection device 8 includes a plurality of card holes 81, the plurality of card holes 81 are uniformly formed on one side of the two ends of the U-shaped frame 4, the inner wall of the card hole 81 is slidably connected with a fixture block 82, the surface of the fixture block 82 away from the U-shaped frame 4 is fixedly connected with a connection plate 83, one side of the connection plate 83 away from the fixture block 82 is fixedly connected with a support rod 84, one end of the support rod 84 away from the connection plate 83 is slidably connected with a cover plate 86, one side of the cover plate 86 close to the connection plate 83 is fixedly connected with two second springs 85, one end of the second springs 85 away from the cover plate 86 is fixedly connected with the connection plate 83, the surface of the cover plate 86 is fixedly connected with two fixing frames 88, the arc surface of the water outlet pipe 5 is provided with two limiting grooves 89, the size of the limiting grooves 89 is matched with the size of the fixing frames 88, the surface of the connection plate 83 is fixedly connected with a handle 87, the surface of the handle 87 is uniformly provided with anti-skid projections.

The whole protection device 8 achieves the effect that by arranging the protection device 8, when the water outlet pipe 5 needs to be protected, the handle 87 is pulled, the handle 87 drives the connecting plate 83 to move towards the position of the cover plate 86 due to the fact that the supporting rod 84 slides in the cover plate 86, meanwhile, the connecting plate 83 drives the clamping block 82 to be separated from the clamping hole 81, the handle 87 is pulled downwards, the cover plate 86 is driven to move downwards through the handle 87, the cover plate 86 drives the fixing frame 88 to slide on the inner wall of the limiting groove 89, when the cover plate 86 covers the position of the water outlet hole, the handle 87 is loosened, the connecting plate 83 is driven to move towards the direction far away from the cover plate 86 through the elastic force of the second spring 85 until the clamping block 82 is clamped in the clamping hole 81 again, so as to achieve the effect of protecting the water spray hole, by arranging the protection device, the effect of protecting the water spray hole is achieved, and the water outlet pipe is prevented from being stopped, the stones and the soil blocks on the construction site cause accidental damage to the water spraying holes, even block the water spraying holes, and influence the normal operation of the device.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a road and bridge is foundation structure for construction sprays curing means, is including placing board (1) and adjusting device (7), its characterized in that: four bolts (3) are inserted in the placing plate (1) in a threaded manner, the surface of the placing plate (1) is fixedly connected with a placing table (2), the surface of the placing table (2) is fixedly connected with a U-shaped frame (4), the interior of the U-shaped frame (4) is rotatably connected with a water outlet pipe (5), the arc surface of the water outlet pipe (5) is communicated with a water inlet pipe (6), two ends of the water outlet pipe (5) are provided with adjusting devices (7), each adjusting device (7) comprises two limiting frames (701), the two limiting frames (701) are respectively and fixedly connected with two ends of the water outlet pipe (5), the surface of each limiting frame (701) is connected with a limiting rod (702) in a sliding manner, the arc surface of each limiting rod (702) is fixedly connected with a limiting disc (707), and one end, far away from the U-shaped frame (4), of each limiting rod (702) is fixedly connected with a supporting plate (703), one side, close to the limiting frame (701), of the supporting plate (703) is fixedly connected with two first springs (704), one end, far away from the supporting plate (703), of each first spring (704) is fixedly connected with the limiting frame (701), a plurality of positioning holes (705) are uniformly formed in the two sides of the U-shaped frame (4), and the sizes of the positioning holes (705) are matched with the size of the limiting rod (702).

2. The foundation structure spraying and curing device for road and bridge construction of claim 1, wherein: one side of the supporting plate (703) far away from the limiting rod (702) is fixedly connected with a handle (706), two sides of the U-shaped frame (4) are provided with grooves, and the sizes of the grooves are matched with the size of the limiting frame (701).

3. The foundation structure spraying and curing device for road and bridge construction of claim 1, wherein: the surface of the placing plate (1) is fixedly connected with two limiting blocks (708), the surface of each limiting block (708) is in threaded connection with a screw rod (709), and one end, close to the placing table (2), of each screw rod (709) is rotatably connected with a push block (710).

4. The foundation structure spraying and curing device for road and bridge construction of claim 3, wherein: one side, far away from the screw rod (709), of the push block (710) is fixedly connected with a cushion block (711), and one end, far away from the push block (710), of the screw rod (709) is fixedly connected with a handle (712).

5. The foundation structure spraying and curing device for road and bridge construction of claim 1, wherein: one side that U-shaped frame (4) both ends are close to each other is equipped with protector (8), protector (8) include a plurality of card hole (81), a plurality of card hole (81) evenly set up in one side that U-shaped frame (4) both ends are close to each other, the inner wall sliding connection of card hole (81) has fixture block (82), the surperficial fixedly connected with linking plate (83) of U-shaped frame (4) are kept away from in fixture block (82), one side fixedly connected with bracing piece (84) of fixture block (82) are kept away from in linking plate (83), the one end sliding connection that linking plate (83) were kept away from in bracing piece (84) has apron (86), one side fixedly connected with two second springs (85) that apron (86) are close to linking plate (83) in apron (86), the one end and linking plate (83) fixed connection of apron (86) are kept away from in second spring (85).

6. The foundation structure spraying and curing device for road and bridge construction of claim 5, wherein: the surface of the cover plate (86) is fixedly connected with two fixing frames (88), the arc surface of the water outlet pipe (5) is provided with two limiting grooves (89), and the size of each limiting groove (89) is matched with that of each fixing frame (88).

7. The foundation structure spraying and curing device for road and bridge construction of claim 6, wherein: the surface of the connecting plate (83) is fixedly connected with a handle (87), and anti-skidding bulges are uniformly arranged on the surface of the handle (87).