CN213448109U

CN213448109U - Pier surface spraying device for railway bridge construction

Info

Publication number: CN213448109U
Application number: CN202021733959.3U
Authority: CN
Inventors: 操礼胜; 吴刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-06-15
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a spraying device for the surface of a bridge pier for railway bridge construction, which comprises a bearing plate, wherein the bearing plate is fixedly arranged at the top end of the bridge pier, two pin shaft seats are symmetrically arranged on the bearing plate, pin shaft holes are formed in the pin shaft seats, pin shafts are arranged in the pin shaft holes in a penetrating way, and rollers are arranged in the pin shaft seats; a fixed seat is arranged in the middle of the bearing plate, a screw is arranged at the bottom end of the fixed seat, a rotating motor is arranged in the fixed seat, a coil is arranged on the rotating motor, two ends of the coil are respectively sleeved with a steel rope, a spraying device is arranged at one end of the steel rope, the steel rope is sleeved on the spraying device, a fixed shaft is arranged on the inner side of the spraying device, and a sponge roller is sleeved on the fixed shaft; the pier bottom is provided with the catch basin, and the catch basin is provided with the outlet pipe, and outlet pipe one side is provided with the suction pump, and the suction pump top is provided with the raceway, raceway one side with spray set connects. The spraying device moves by starting the rotating motor, and the sponge roller is attached to the bridge pier to ensure that the surface moisture is uniform, so that local drying crack cannot be caused.

Description

Pier surface spraying device for railway bridge construction

Technical Field

The utility model relates to a pier maintenance technical field, specific be one kind and be used for railway bridge construction pier surface to drench and spout device.

Background

The cylindrical pier of the viaduct is of a cast-in-place reinforced concrete structure, concrete has various good performances and becomes the most important material in modern buildings, the construction and maintenance of the pier are the most important steps in bridge construction, after the construction is completed, the hydration reaction of cement is stopped due to the water loss on the surface of the concrete, the shrinkage crack is generated on the surface of the pier, and the safety and the usability of the pier structure are seriously affected. At present, the maintenance of the bridge pier concrete generally adopts manual water spraying maintenance, the bridge pier with the height of 100 meters to 150 meters becomes a normal state, the quality is easy to cause problems by means of manual maintenance, and serious potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a be used for railway bridge construction pier surface to drench and spout device to solve among the prior art bridge pier and need the manual work to drench the technical problem who spouts the maintenance.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a spraying device for the surface of a bridge pier for railway bridge construction comprises a bearing plate, wherein the bearing plate is fixedly arranged at the top end of the bridge pier, two pin shaft seats are symmetrically arranged on the bearing plate, pin shaft holes are formed in the pin shaft seats, pin shafts penetrate through the pin shaft holes, rollers are arranged in the pin shaft seats, and the rollers are connected with the pin shaft seats through the pin shafts; a fixed seat is arranged in the middle of the bearing plate, a screw rod is arranged at the bottom end of the fixed seat, the fixed seat is connected with the bearing plate through the screw rod, a rotating motor is arranged in the fixed seat, a coil is arranged on the rotating motor, two ends of the coil are respectively sleeved with a steel rope, a spraying device is arranged at one end of the steel rope, the steel rope is sleeved on the spraying device, a fixed shaft is arranged on the inner side of the spraying device, and a sponge roller is sleeved on the fixed shaft; the pier bottom is provided with the catch basin, the catch basin is provided with the outlet pipe, outlet pipe one side is provided with the suction pump, the suction pump top is provided with the raceway, raceway one side with spray set connects.

As a preferred technical scheme of the utility model, the spraying device comprises a water storage pipe, wherein rope seats are symmetrically arranged on the water storage pipe, and the steel rope is sleeved in the rope seats; the lower end of the water storage pipe is symmetrically provided with two connecting blocks, the lower ends of the two connecting blocks are provided with connecting rings, and the connecting rings are fixedly connected with the water storage pipe through the connecting blocks; the standpipe with be provided with a plurality of water pipes between the go-between, it is a plurality of the water pipe array distributes the standpipe with between the go-between, it is a plurality of water pipe one side is provided with the shower nozzle, the shower nozzle inside callipers is equipped with the sealing washer, a plurality of first delivery ports and a plurality of second delivery port have been seted up to shower nozzle one end, the swivelling chute has been seted up to shower nozzle week side, the swivelling chute endotheca is equipped with the adjustable ring.

As the utility model discloses a preferred technical scheme, set up on the adjustable ring with first delivery port and the corresponding first regulation hole of second delivery port and second regulation hole.

As the utility model discloses a preferred technical scheme, the external screw thread has been seted up to water pipe one side, the shower nozzle with water piping connection department is provided with the internal thread, the water pipe with the shower nozzle passes through threaded connection.

As the utility model discloses a preferred technical scheme, the go-between inboard correspondence is provided with two fixed axles, two the fixed axle both sides all are provided with the round pin piece, the round pin piece with go-between fixed connection.

The utility model provides a be used for railway bridge construction pier surface to drench and spout device possesses following beneficial effect: the bridge pier comprises a bearing plate, wherein the bearing plate is fixedly arranged at the top end of a bridge pier, two pin shaft seats are symmetrically arranged on the bearing plate, rollers are arranged in the pin shaft seats, a fixed seat is arranged in the middle of the bearing plate, a screw is arranged at the bottom end of the fixed seat, a rotating motor is arranged in the fixed seat, and the fixed seat can fix the rotating motor on the bearing plate; the rotary motor is provided with a coil, two ends of the coil are respectively sleeved with a steel rope, one end of the steel rope is provided with a spraying device, the steel rope is sleeved on the spraying device, the rotary motor moves to drive the spraying device to vertically spray and maintain a pier without manual spraying, manpower is saved, and potential safety hazards are eliminated.

Drawings

FIG. 1 is a perspective view of the bridge pier surface spraying device for railroad bridge construction of the present invention;

FIG. 2 is an exploded view of the bridge pier surface spraying device for railroad bridge construction of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is the utility model relates to a be arranged in railway bridge construction pier surface to drench and spout spray set structure chart in device.

In the figure: 1. a bridge pier; 2. a rope seat; 3. connecting blocks; 4. a fixed shaft; 5. a sponge roller; 6. a screw; 7. a pin shaft seat; 8. a pin shaft; 9. a roller; 10. a fixed seat; 11. a rotating electric machine; 12. a coil; 13. a steel cord; 14. a first adjustment aperture; 15. a water inlet; 16. a water delivery pipe; 17. a water pump; 18. a water outlet pipe; 19. a water storage tank; 20. a second adjustment aperture; 21. a water pipe; 22. a seal ring; 23. a first water outlet; 24. a second water outlet; 25. a rotating tank; 26. a bearing plate; 27. a pin shaft hole; 28. a water storage pipe; 29. a connecting ring; 30. an adjusting ring; 31. a pin block; 32. and (4) a spray head.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a spraying device for the surface of a bridge pier for railway bridge construction comprises a bearing plate 26, wherein the bearing plate 26 is fixedly arranged at the top end of the bridge pier 1, two pin shaft seats 7 are symmetrically arranged on the bearing plate 26, a pin shaft hole 27 is formed in each pin shaft seat 7, a pin shaft 8 penetrates through each pin shaft hole 27, a roller 9 is arranged in each pin shaft seat 7, and each roller 9 is connected with each pin shaft seat 7 through each pin shaft 8; a fixed seat 10 is arranged in the middle of the bearing plate 26, a screw 6 is arranged at the bottom end of the fixed seat 10, the fixed seat 10 is connected with the bearing plate 26 through the screw 6, a rotating motor 11 is arranged in the fixed seat 10, a coil 12 is arranged on the rotating motor 11, two ends of the coil 12 are respectively sleeved with a steel rope 13, one end of the steel rope 13 is provided with a spraying device, the steel rope 13 is sleeved on the spraying device, a fixed shaft 4 is arranged on the inner side of the spraying device, and a sponge roller 5 is sleeved on the fixed shaft 4; the bottom of pier 1 is provided with catch basin 19, catch basin 19 is provided with outlet pipe 18, outlet pipe 18 one side is provided with suction pump 17, suction pump 17 top is provided with raceway 16, raceway 16 one side with spray set connects.

When the bridge pier surface spraying device for railway bridge construction is used, a bearing plate 26 is fixedly arranged at the top end of a bridge pier 1, two pin shaft seats 7 are symmetrically arranged on the bearing plate 26, a pin shaft hole 27 is formed in each pin shaft seat 7, a pin shaft 8 penetrates through each pin shaft hole 27, a roller 9 is arranged in each pin shaft seat 7, and each roller 9 is connected with each pin shaft seat 7 through each pin shaft 8; the pin shaft seats 7 are symmetrically arranged, so that stress is more balanced, the fixed seat 10 is arranged in the middle of the bearing plate 26, the screw 6 is arranged at the bottom end of the fixed seat 10, the fixed seat 10 is connected with the bearing plate 26 through the screw 6, the rotating motor 11 is arranged in the fixed seat 10, and the rotating motor 11 is fixed at the top end of the pier 1 and serves as a main force support; be provided with coil 12 on the rotating electrical machines 11, coil 12 both ends are overlapped respectively and are equipped with steel cable 13, steel cable 13 one end is provided with spray set, two steel cable 13 adopts reverse cover to establish respectively and establish with the cisoid cover, and when rotating electrical machines 11 rotated, steel cable 13 relative motion drenches the spouting from top to bottom, drenches the motion and drenches the spouting, and when the motion drenched the spouting, sponge cylinder 5 enabled the water spray give off more evenly on pier 1, made 1 moisturizing of pier more abundant.

Specifically, the spraying device comprises a water storage pipe 28, the water storage pipe 28 is symmetrically provided with rope seats 2, and the steel rope 13 is sleeved in the rope seats 2; the lower end of the water storage pipe 28 is symmetrically provided with two connecting blocks 3, the lower ends of the two connecting blocks 3 are provided with connecting rings 29, and the connecting rings 29 are fixedly connected with the water storage pipe 28 through the connecting blocks 3; the standpipe 28 with be provided with a plurality of water pipes 21 between the go-between 29, it is a plurality of the 21 array distributions of water pipe are in the standpipe 28 with between the go-between 29, it is a plurality of water pipe 21 one side is provided with shower nozzle 32, shower nozzle 32 inside callipers is equipped with sealing washer 22, a plurality of first delivery ports 23 and a plurality of second delivery port 24 have been seted up to shower nozzle 32 week side has seted up the swivelling chute 25, the swivelling chute 25 endotheca is equipped with adjustable ring 30, adopts a plurality of water pipe 21 enables 1 week side homoenergetic of pier to receive rivers and erode, can not lead to local dry, 13 covers of steel cable are established two the rope socket 2 that corresponds can let spray set be in 1 week side of pier is more stable.

Specifically, the adjusting ring 30 is provided with a first adjusting hole 14 and a second adjusting hole 20 corresponding to the first water outlet 23 and the second water outlet 24, so that the adjusting ring 30 can be twisted when excessive water is not needed during weather change, the water supply amount is controlled, and water resources are saved.

Specifically, an external thread is formed in one side of the water pipe 21, an internal thread is formed at the joint of the spray head 32 and the water pipe 21, the water pipe 21 is connected with the spray head 32 through the thread, and if the spray head 32 needs to be replaced, the spray head is directly screwed out and replaced, so that the water pipe is convenient and fast to use.

Specifically, the inner side of the connecting ring 29 is correspondingly provided with two fixed shafts 4, two sides of each fixed shaft 4 are respectively provided with a pin block 31, and the pin blocks 31 are fixedly connected with the connecting ring 29, so that the sponge roller 5 is more stable in the spraying device.

The application principle of the spray device for the surface of the bridge pier for the railway bridge construction is that a bearing plate 26 is fixedly arranged at the top end of the bridge pier 1, two pin shaft seats 7 are symmetrically arranged on the bearing plate 26, a pin shaft hole 27 is formed in each pin shaft seat 7, a pin shaft 8 penetrates through each pin shaft hole 27, a roller 9 is arranged in each pin shaft seat 7, and each roller 9 is connected with each pin shaft seat 7 through each pin shaft 8; the pin shaft seats 7 are symmetrically arranged, so that stress is more balanced, the fixed seat 10 is arranged in the middle of the bearing plate 26, the screw 6 is arranged at the bottom end of the fixed seat 10, the fixed seat 10 is connected with the bearing plate 26 through the screw 6, the rotating motor 11 is arranged in the fixed seat 10, and the rotating motor 11 is fixed at the top end of the pier 1 and serves as a main force support; a coil 12 is arranged on the rotating motor 11, two ends of the coil 12 are respectively sleeved with a steel rope 13, one end of the steel rope 13 is sleeved in the rope seat 2, the water storage pipe 28 is fixed on the periphery of the pier 1, and the water storage pipe 28 is driven to move by the movement of the rotating motor 11; the water inlet 15 is arranged on the periphery of the water storage pipe 28, spray water is conveyed into the water storage pipe 28 through the water suction pump 17, the spray water is sprayed to the pier 1 and the sponge roller 5 from the spray head 32 due to pressure intensity in the pipe, and the water quantity can be controlled by rotating the adjusting ring 30 according to the change of the environment, so that water resources are saved; under the rotation of the rotating motor 11, the sponge roller 5 can move, the maintenance range of the sprayed water is wider, and local drying cannot be caused; the water storage tank 19 is arranged at the lower end of the pier 1, and the sprayed redundant water flows into the water storage tank 19 and then flows into the water suction pump 17 from the water storage tank 19 for recycling, so that labor and water resources are saved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a be used for railway bridge construction pier surface to drench and spout device which characterized in that: the bridge pier comprises a bearing plate (26), wherein the bearing plate (26) is fixedly arranged at the top end of a bridge pier (1), two pin shaft seats (7) are symmetrically arranged on the bearing plate (26), a pin shaft hole (27) is formed in each pin shaft seat (7), a pin shaft (8) penetrates through each pin shaft hole (27), rollers (9) are arranged in each pin shaft seat (7), and each roller (9) is connected with each pin shaft seat (7) through each pin shaft (8); a fixed seat (10) is arranged in the middle of the bearing plate (26), a screw rod (6) is arranged at the bottom end of the fixed seat (10), the fixed seat (10) is connected with the bearing plate (26) through the screw rod (6), a rotating motor (11) is arranged in the fixed seat (10), a coil (12) is arranged on the rotating motor (11), two ends of the coil (12) are respectively sleeved with a steel rope (13), a spraying device is arranged at one end of the steel rope (13), the steel rope (13) is sleeved on the spraying device, a fixed shaft (4) is arranged on the inner side of the spraying device, and a sponge roller (5) is sleeved on the fixed shaft (4); pier (1) bottom is provided with catch basin (19), catch basin (19) are provided with outlet pipe (18), outlet pipe (18) one side is provided with suction pump (17), suction pump (17) top is provided with raceway (16), raceway (16) one side with spray set connects.

2. The bridge pier surface spraying device for railway bridge construction according to claim 1, wherein the spraying device comprises: the spraying device comprises a water storage pipe (28), wherein the water storage pipe (28) is symmetrically provided with rope seats (2), and the steel rope (13) is sleeved in the rope seats (2); a water inlet (15) is formed in the periphery of the water storage pipe (28), and the water inlet (15) is sleeved on the water delivery pipe (16); the lower end of the water storage pipe (28) is symmetrically provided with two connecting blocks (3), the lower ends of the two connecting blocks (3) are provided with connecting rings (29), and the connecting rings (29) are fixedly connected with the water storage pipe (28) through the connecting blocks (3); water storage pipe (28) with be provided with a plurality of water pipes (21), a plurality of between go-between (29) water pipe (21) array distribution is in water storage pipe (28) with between go-between (29), it is a plurality of water pipe (21) one side is provided with shower nozzle (32), shower nozzle (32) inside callipers is equipped with sealing washer (22), a plurality of first delivery ports (23) and a plurality of second delivery port (24) have been seted up to shower nozzle (32) one end, rotatory groove (25) have been seted up to shower nozzle (32) week side, rotatory groove (25) endotheca is equipped with adjustable ring (30).

3. The bridge pier surface spraying device for railway bridge construction according to claim 2, wherein the spraying device comprises: the adjusting ring (30) is provided with a first adjusting hole (14) and a second adjusting hole (20) which correspond to the first water outlet (23) and the second water outlet (24).

4. The bridge pier surface spraying device for railway bridge construction according to claim 2, wherein the spraying device comprises: external threads are formed in one side of the water pipe (21), internal threads are formed in the connection position of the spray head (32) and the water pipe (21), and the water pipe (21) is in threaded connection with the spray head (32).

5. The bridge pier surface spraying device for railway bridge construction according to claim 2, wherein the spraying device comprises: the inner side of the connecting ring (29) is correspondingly provided with two fixed shafts (4), two sides of each fixed shaft (4) are respectively provided with a pin block (31), and the pin blocks (31) are fixedly connected with the connecting ring (29).