CN220246698U

CN220246698U - Annular spraying device

Info

Publication number: CN220246698U
Application number: CN202322271553.8U
Authority: CN
Inventors: 王文; 游小龙; 罗甲; 王富林; 齐志
Original assignee: Road and Bridge International Co Ltd
Current assignee: Road and Bridge International Co Ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2023-12-26
Anticipated expiration: 2033-08-23

Abstract

The utility model provides a circumferential spraying device, which belongs to the technical field of bridge pier maintenance and aims to solve the problems of easy volatilization of water on the surface of geotextile, higher round-end solid piers, large volume, time and labor waste due to manual watering, low efficiency, uneven watering and poor maintenance effect in the traditional maintenance method, and comprises the following steps of; a pier body; the water storage mechanism is arranged at the top of the pier main body; one end of the top of the lifting spraying mechanism is connected with the water storage mechanism; the power driving mechanism is arranged on the surface of the water storage mechanism; one end of the water pumping assembly is connected with the power driving mechanism; the annular spraying pipe is arranged in the bridge pier, can lift and slide, and can comprehensively spray and maintain the surface of the bridge pier main body; the inside pumping subassembly of device can be for the automatic water storage of retaining bucket, conveniently sprays the maintenance.

Description

Annular spraying device

Technical Field

The utility model belongs to the technical field of bridge pier maintenance, and particularly relates to an annular spraying device.

Background

The double-line round-end solid pier is widely applied to high-speed railways and passenger special line bridges, and reasonable construction scheme selection and construction process are guarantees of pier construction quality, efficiency and benefit; the round-end type solid pier is made of reinforced concrete, after the concrete is formed, the surface of the concrete needs to be subjected to water spraying maintenance, the traditional maintenance method mainly adopts geotextile covering or drip irrigation maintenance, in the maintenance process, water on the surface of the geotextile is easy to volatilize, the round-end type solid pier is high, the volume is large, manual water spraying is time-consuming and labor-consuming, the efficiency is low, water spraying is uneven, and the maintenance effect is poor.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the annular spraying device, so as to solve the problems of easiness in volatilization of water on the surface of geotextile, high volume, time and labor waste due to manual sprinkling, low efficiency, uneven sprinkling and poor curing effect of the traditional curing method in the background technology.

The utility model discloses a purpose and an effect of a circumferential spraying device, which are achieved by the following specific technical means:

an annular spraying device, comprising; the device comprises a pier main body, a water storage mechanism, a lifting spraying mechanism, a power driving mechanism and a pumping assembly;

the whole bridge pier main body is of a cylindrical structure; the water storage mechanism is arranged at the top of the pier main body; one end of the top of the lifting spraying mechanism is connected with the water storage mechanism; the power driving mechanism is arranged on the surface of the water storage mechanism, and the inner side of the power driving mechanism is connected with the lifting spraying mechanism; one end of the water pumping assembly is connected with the power driving mechanism, and the other end of the water pumping assembly is connected with the water storage mechanism.

Further, the water storage mechanism includes: a bottom plate, a water storage barrel and a plug plate; the bottom plate is provided with an annular chute on the surface and is arranged at the top of the pier main body; the water storage barrel is of a cylindrical structure and is fixedly arranged on the surface of the bottom plate; the plug board is slidably arranged in the water storage barrel, and the plug board can play a role in auxiliary control of water flow in the water storage barrel.

Further, the water storage mechanism further comprises: the balancing weight, the supporting rod A, the output pipe and the input pipe; the balancing weight is fixedly arranged at the top of the plug board and can play a role in assisting in pushing the plug board to slide downwards; one end of the supporting rod A is communicated with the stationary phase of the water storage barrel; one end of the output pipe is communicated with the stationary phase of the water storage barrel, the other end of the output pipe is connected with the lifting spraying mechanism, and a one-way valve is arranged in the output pipe, so that the water flow in the water storage barrel can be controlled to flow into the lifting spraying mechanism in one way; one end of the input pipe is communicated with the stationary phase of the water storage barrel, the other end of the input pipe is connected with the water tank, and the one-way valve is arranged in the input pipe, so that water in the water tank can be controlled to enter the water storage barrel in a one-way manner.

Further, the lifting spray mechanism includes: the device comprises a rotating rod A, a winding wheel A, a supporting rod B, a driving rope, a connecting supporting rod and an annular spraying pipe; the number of the rotating rods A is two, the rotating rods A are rotatably arranged on the surface of the bottom plate, and gears are arranged on the surface of the rotating rods A; the winding wheel A is fixedly arranged on the surface of the rotating rod A; one end of the supporting rod B is fixedly connected with the bottom plate; one end of the driving rope slides through the supporting rod B and is connected with the winding wheel A, and the winding wheel A can play a role in winding control of the driving rope; one end of the top of the connecting support rod is fixedly connected with the driving rope; the surface of the annular spraying pipe is fixedly connected with the connecting support rod, and one end of the output pipe is communicated with the stationary phase of the annular spraying pipe.

Further, the power drive mechanism includes: the motor comprises a bracket, a rotating rod B, a motor case, a rotating ring and annular teeth; the bracket is of a U-shaped structure and is fixedly arranged on the surface of the bottom plate; the rotating rod B is rotatably arranged on the surface of the bottom plate, and a gear is arranged on the surface of the rotating rod B; a motor is arranged in the motor box, and the top of the rotating rod B is connected with the motor in the motor box; the bottom of the swivel is inserted into the bottom plate chute in a rotating way; the annular teeth are fixedly arranged on the inner side of the rotating ring, and the inner side of the annular teeth is in meshed connection with the rotating rod A and the rotating rod B.

Further, the pumping assembly includes: the device comprises a supporting box, a rotating rod C, a winding wheel B and a lifting control rope; the whole supporting box is of an L-shaped structure and is fixedly arranged on the surface of the bottom plate; the bottom of the rotating rod C is rotationally connected with the bottom plate, the top of the rotating rod C is rotationally inserted into the supporting box, and a gear on the surface of the rotating rod C is meshed with the annular teeth; one end of the winding wheel B is inserted into the supporting box in a rotating way and is in rotating connection with the rotating rod C through the bevel gear assembly, and the diameter of the winding wheel B is smaller than that of the winding wheel A; one end of the lifting control rope is connected with the winding wheel B, and the other end of the lifting control rope is inserted into the water storage barrel in a sliding manner and fixedly connected with the plug board, so that the lifting control rope can control the water pumping effect of the water storage barrel.

Compared with the prior art, the utility model has the following beneficial effects:

according to the spraying device, the water storage mechanism is arranged inside the spraying device, the water storage barrel is arranged inside the water storage mechanism and is positioned at the top of the pier main body, the balancing weight is arranged inside the water storage barrel, and the water storage barrel can provide a water source for the annular spraying pipe; the lifting spraying mechanism and the power driving mechanism are also arranged in the bridge pier, the whole annular spraying pipe in the lifting spraying mechanism is of an annular structure, the power driving mechanism can control the annular spraying pipe to lift and slide, and comprehensive spraying maintenance can be carried out on the surface of the bridge pier main body; the utility model is also internally provided with the water pumping assembly, which can automatically store water for the water storage barrel and is convenient for spray maintenance.

Drawings

Fig. 1 is a schematic side view of the body shaft of the present utility model.

FIG. 2 is a schematic cross-sectional view of the water storage mechanism of the present utility model.

Fig. 3 is a schematic diagram of the side view of the shaft of the lifting spray mechanism of the present utility model.

Fig. 4 is a schematic diagram of the axial side view of the power drive mechanism of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a pier body; 2. a water storage mechanism; 201. a bottom plate; 202. a water storage barrel; 203. a plug plate; 204. balancing weight; 205. a supporting rod A; 206. an output pipe; 207. an input tube; 3. lifting and lowering the spraying mechanism; 301. a rotating rod A; 302. a winding wheel A; 303. a support rod B; 304. driving the rope; 305. a connecting strut; 306. an annular spray tube; 4. a power driving mechanism; 401. a bracket; 402. a rotating rod B; 403. a motor case; 404. a swivel; 405. annular teeth; 5. a water pumping assembly; 501. a supporting box; 502. a rotating rod C; 503. a winding wheel B; 504. lifting control ropes.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Embodiment one: as shown in fig. 1 to 4: the utility model provides a circumferential spraying device, which comprises; the device comprises a pier main body 1, a water storage mechanism 2, a lifting spraying mechanism 3, a power driving mechanism 4 and a water pumping assembly 5;

the whole bridge pier main body 1 is of a cylindrical structure; the water storage mechanism 2 is arranged at the top of the pier main body 1; one end of the top of the lifting spraying mechanism 3 is connected with the water storage mechanism 2; the power driving mechanism 4 is arranged on the surface of the water storage mechanism 2, and the inner side of the power driving mechanism 4 is connected with the lifting spraying mechanism 3; one end of the water pumping assembly 5 is connected with the power driving mechanism 4, and the other end of the water pumping assembly 5 is connected with the water storage mechanism 2.

As shown in fig. 2, the water storage mechanism 2 includes: a bottom plate 201, a water storage tub 202 and a stopper 203; the bottom plate 201 is provided with an annular chute on the surface, and the bottom plate 201 is arranged at the top of the pier main body 1; the water storage barrel 202 is of a cylindrical structure, and the water storage barrel 202 is fixedly arranged on the surface of the bottom plate 201; the plug 203 is slidably mounted inside the water storage tank 202, and the plug 203 can function to assist in controlling the flow of water inside the water storage tank 202.

As shown in fig. 2, the water storage mechanism 2 further includes: weight 204, strut a205, output tube 206 and input tube 207; the balancing weight 204 is fixedly arranged at the top of the plug board 203, and the balancing weight 204 can play a role in assisting in pushing the plug board 203 to slide downwards; one end of the supporting rod A205 is communicated with the stationary phase of the water storage barrel 202; one end of the output pipe 206 is fixedly connected with the water storage barrel 202, the other end of the output pipe 206 is connected with the lifting spraying mechanism 3, and a one-way valve is arranged in the output pipe 206, so that the water flow in the water storage barrel 202 can be controlled to flow into the lifting spraying mechanism 3 in one way; one end of the input pipe 207 is communicated with the water storage barrel 202, the other end of the input pipe 207 is connected with a water tank, and a one-way valve is arranged in the input pipe 207, so that water in the water tank can be controlled to enter the water storage barrel 202 in a one-way manner.

Embodiment two: on the basis of the first embodiment, as shown in fig. 3, the lifting spray mechanism 3 includes: the rotating rod A301, the winding wheel A302, the supporting rod B303, the driving rope 304, the connecting supporting rod 305 and the annular spraying pipe 306; the number of the rotating rods A301 is two, the rotating rods A301 are rotatably arranged on the surface of the bottom plate 201, and gears are arranged on the surface of the rotating rods A301; the winding wheel A302 is fixedly arranged on the surface of the rotating rod A301; one end of the support rod B303 is fixedly connected with the bottom plate 201; one end of the driving rope 304 slides through the support rod B303 and is connected with the winding wheel A302, and the winding wheel A302 can play a role in winding control of the driving rope 304; one end of the top of the connecting strut 305 is fixedly connected with the driving rope 304; the surface of the annular spraying pipe 306 is fixedly connected with the connecting support rod 305, and one end of the output pipe 206 is fixedly connected with the annular spraying pipe 306.

As shown in fig. 4, the power drive mechanism 4 includes: a bracket 401, a rotating rod B402, a motor box 403, a rotating ring 404 and annular teeth 405; the bracket 401 is of a U-shaped structure, and the bracket 401 is fixedly arranged on the surface of the bottom plate 201; the rotating rod B402 is rotatably arranged on the surface of the bottom plate 201, and a gear is arranged on the surface of the rotating rod B402; a motor is arranged in the motor box 403, and the top of the rotating rod B402 is connected with the motor in the motor box 403; the bottom of the swivel 404 is inserted into the chute of the bottom plate 201 in a rotating way; the annular teeth 405 are fixedly arranged on the inner side of the swivel 404, and the inner side of the annular teeth 405 is in meshed connection with the rotating rod A301 and the rotating rod B402.

Embodiment III: on the basis of the second embodiment, as shown in fig. 4, the water pumping assembly 5 includes: the supporting box 501, the rotating rod C502, the winding wheel B503 and the lifting control rope 504; the whole supporting box 501 is of an L-shaped structure, and the supporting box 501 is fixedly arranged on the surface of the bottom plate 201; the bottom of the rotating rod C502 is rotationally connected with the bottom plate 201, the top of the rotating rod C502 is rotationally inserted into the support box 501, and a gear on the surface of the rotating rod C502 is meshed with the annular teeth 405; one end of a winding wheel B503 is inserted into the supporting box 501 in a rotating way and is in rotating connection with a rotating rod C502 through a bevel gear assembly, and the diameter of the winding wheel B503 is smaller than that of the winding wheel A302; one end of a lifting control rope 504 is connected with a winding wheel B503, the other end of the lifting control rope 504 is inserted into the water storage barrel 202 in a sliding manner and is fixedly connected with the plug board 203, and the lifting control rope 504 can control the water pumping effect of the water storage barrel 202.

Specific use and action of the embodiment:

in the utility model, when spraying and curing, as the water storage barrel 202 is positioned at a high position, the top of the plug board 203 is provided with the balancing weight 204, water in the water storage barrel 202 can enter the annular spraying pipe 306 in a single direction through the output pipe 206, the annular spraying pipe 306 carries out comprehensive spraying and curing on the surface of the pier main body 1, the motor inside the motor box 403 is started, the rotating rod B402 rotates, the gears on the surface of the rotating rod B402 control the rotation of the two groups of rotating rods A301 through the annular teeth 405, the winding wheel A302 rotates, the rope 304 is driven to slide, the other end of the rope 304 is driven to slide downwards integrally with the annular spraying pipe 306, the annular spraying pipe 306 is driven to carry out comprehensive spraying and curing on the pier main body 1, one end of the winding wheel B503 is rotationally connected through the bevel gear assembly rotating rod C502, the lifting control rope 504 does not generate pulling force on the plug board 203, when the annular spraying pipe 306 slides downwards to the bottom, the water inside the water storage barrel 202 is completely sprayed, the motor box 403 is started to reversely rotate, the annular spraying pipe 306 rises, the winding wheel B503 pulls the plug board 203 to rise, the plug board 203 slides, the plug board 203, and the water storage barrel 203 automatically pulls the water in the water storage barrel 207 to enter the pier main body 1 through the water storage film 202, and the surface of the pier main body 1.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

Claims

1. An annular spraying device, comprising; the device comprises a pier main body (1), a water storage mechanism (2), a lifting spraying mechanism (3), a power driving mechanism (4) and a water pumping assembly (5);

the whole bridge pier main body (1) is of a cylindrical structure; the water storage mechanism (2) is arranged at the top of the pier main body (1); one end of the top of the lifting spraying mechanism (3) is connected with the water storage mechanism (2); the power driving mechanism (4) is arranged on the surface of the water storage mechanism (2), and the inner side of the power driving mechanism (4) is connected with the lifting spraying mechanism (3); one end of the water pumping assembly (5) is connected with the power driving mechanism (4), and the other end of the water pumping assembly (5) is connected with the water storage mechanism (2).

2. The toroidal spray device of claim 1, wherein: the water storage mechanism (2) comprises: a bottom plate (201), a water storage barrel (202) and a plug plate (203); the bottom plate (201) is provided with an annular chute on the surface, and the bottom plate (201) is arranged at the top of the pier main body (1); the water storage barrel (202) is of a cylindrical structure, and the water storage barrel (202) is fixedly arranged on the surface of the bottom plate (201); the plug board (203) is slidably mounted inside the water storage barrel (202).

3. The toroidal spray device of claim 2, wherein: the water storage mechanism (2) further comprises: a balancing weight (204), a supporting rod A (205), an output pipe (206) and an input pipe (207); the balancing weight (204) is fixedly arranged at the top of the plug board (203); one end of the supporting rod A (205) is fixedly connected with the water storage barrel (202); one end of the output pipe (206) is communicated with the stationary phase of the water storage barrel (202), the other end of the output pipe (206) is connected with the lifting spraying mechanism (3), and a one-way valve is arranged in the output pipe (206); one end of the input pipe (207) is communicated with the water storage barrel (202) in a fixed phase, the other end of the input pipe (207) is connected with a water pool, and a one-way valve is arranged in the input pipe (207).

4. The toroidal spray device of claim 2, wherein: the lifting spraying mechanism (3) comprises: the device comprises a rotating rod A (301), a winding wheel A (302), a supporting rod B (303), a driving rope (304), a connecting supporting rod (305) and an annular spraying pipe (306); the number of the rotating rods A (301) is two, the rotating rods A (301) are rotatably arranged on the surface of the bottom plate (201), and gears are arranged on the surface of the rotating rods A (301); the winding wheel A (302) is fixedly arranged on the surface of the rotating rod A (301); one end of the supporting rod B (303) is fixedly connected with the bottom plate (201); one end of a driving rope (304) slides through the supporting rod B (303) and is connected with the winding wheel A (302); one end of the top of the connecting strut (305) is fixedly connected with the driving rope (304); the surface of the annular spraying pipe (306) is fixedly connected with the connecting support rod (305), and one end of the output pipe (206) is fixedly connected with the annular spraying pipe (306).

5. The toroidal spray device of claim 4, wherein: the power drive mechanism (4) includes: a bracket (401), a rotating rod B (402), a motor box (403), a rotating ring (404) and annular teeth (405); the bracket (401) is of a U-shaped structure, and the bracket (401) is fixedly arranged on the surface of the bottom plate (201); the rotating rod B (402) is rotatably arranged on the surface of the bottom plate (201), and a gear is arranged on the surface of the rotating rod B (402); a motor is arranged in the motor box (403), and the top of the rotating rod B (402) is connected with the motor in the motor box (403); the bottom of the swivel (404) is inserted into the chute of the bottom plate (201) in a rotating way; the annular tooth (405) is fixedly arranged on the inner side of the swivel (404), and the inner side of the annular tooth (405) is in meshed connection with the rotating rod A (301) and the rotating rod B (402).

6. The toroidal spray device of claim 4, wherein: the pumping assembly (5) comprises: the device comprises a supporting box (501), a rotating rod C (502), a winding wheel B (503) and a lifting control rope (504); the supporting box (501) is of an L-shaped structure as a whole, and the supporting box (501) is fixedly arranged on the surface of the bottom plate (201); the bottom of the rotating rod C (502) is rotationally connected with the bottom plate (201), the top of the rotating rod C (502) is rotationally inserted into the support box (501), and a gear on the surface of the rotating rod C (502) is meshed with the annular teeth (405); one end of a winding wheel B (503) is inserted into the supporting box (501) in a rotating way and is rotationally connected with a rotating rod C (502) through a bevel gear assembly, and the diameter of the winding wheel B (503) is smaller than that of the winding wheel A (302); one end of a lifting control rope (504) is connected with the winding wheel B (503), and the other end of the lifting control rope (504) is inserted into the water storage barrel (202) in a sliding way and is fixedly connected with the plug board (203).