Automatic spraying maintenance system for pier body of bridge pier

Abstract

The utility model discloses an automatic spraying maintenance system for a pier body of a bridge pier, which comprises a water supply tank, a water pump, a water pipe, an annular track and a walking trolley, the water supply tank is arranged on the top of the bridge pier, and the water pump is arranged in the water supply tank. A water inlet of the water pipe is connected with a water outlet of the water pump, a water outlet of the water pipe is located on the walking trolley, the annular rail is arranged in the circumferential direction of the outer side of the top of the pier, and the walking trolley is installed on the annular rail and moves in the circumferential direction of the annular rail. The device has the advantages that full coverage, no dead angle and timing of pier body maintenance can be achieved, the overall effect is remarkable, the purposes of guaranteeing the concrete quality and preventing the pier body from cracking can be achieved, and compared with manual maintenance, the device has obvious advantages and is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of pier maintenance, in particular to an automatic spraying maintenance system for pier shafts. Background Technique

[0002] With the rapid development of high-speed railways, the safety and quality standards are getting higher and higher, and the requirements for construction refinement and standardization are constantly improving. After the pier shaft concrete is poured, maintenance is a major problem. How to ensure full coverage of pier shaft maintenance and prevent cracks on the surface of the pier shaft.

[0003] Therefore, an automatic spraying maintenance system for pier shafts that can solve the above problems is needed. Summary of the Invention

[0004] The purpose of the utility model is to provide an automatic spraying maintenance system for pier shafts according to the deficiencies of the above-mentioned prior art. A spraying pipeline is arranged inside the top of the pier, and an annular track is arranged outside the top of the pier. A traveling trolley with a shower head is installed on the annular track, which can realize spraying on the inner and outer sides of the top of the pier, so as to realize spraying maintenance of the pier shaft.

[0005] The purpose of the utility model is achieved by the following technical solutions:

[0006] An automatic spraying maintenance system for pier shafts, characterized in that: it includes a water supply tank, a water pump, a water pipe, an annular track and a traveling trolley. The water supply tank is arranged on the top of the pier. The water pump is installed in the water supply tank. The water inlet of the water pipe is connected to the water outlet of the water pump, and the water outlet is located on the traveling trolley. The annular track is arranged circumferentially outside the top of the pier. The traveling trolley is installed on the annular track and moves circumferentially along the annular track.

[0007] It further includes a spraying pipeline, which is arranged circumferentially inside the top of the pier. The spraying pipeline is installed on a spraying rack on the top of the pier. Spraying ports are arranged on the spraying pipeline.

[0008] Both circumferential ends of the spraying pipeline are connected to the water pipe to form a circumferential closed circuit.

[0009] The annular track is connected to the spraying rack through a connecting rod.

[0010] A shower head is connected to the water outlet of the water pipe.

[0011] An electromagnetic relay is arranged on the water pump.

[0012] The water inlet of the water supply tank is connected to a ground water pump through a water delivery pipeline.

[0013] The circular track is spliced by I-beams. On both sides of the top of the walking trolley, rollers are provided, and the rollers are respectively installed on both sides of the circular track.

[0014] The advantages of the utility model are as follows: It can achieve full coverage, no dead angle, and regular curing of pier bodies, with remarkable overall effects. It can achieve the purpose of ensuring the quality of concrete and preventing cracks in pier bodies, and has obvious advantages over manual curing, thus being worthy of promotion. Brief Description of the Drawings

[0015] Figure 1 is a schematic plan view of the utility model;

[0016] Figure 2 is a schematic installation view of the walking trolley of the utility model. Detailed Description of the Embodiment

[0017] The features of the utility model and other related features are further described in detail through embodiments in combination with the drawings below for the understanding of those skilled in the same industry:

[0018] As Figures 1 - 2 shown, the marks in the figure are respectively represented as:

[0019] Pier 1, water supply tank 2, water pump 3, water pipe 4, circular track 5, walking trolley 6, spray pipe 7, shower head 8, electromagnetic relay 9, water delivery pipe 10, roller 11.

[0020] Embodiment: As Figures 1 - 2 shown, this embodiment relates to an automatic spray curing system for pier bodies of piers, which mainly includes a water supply tank 2, a water pump 3, a water pipe 4, a circular track 5, a walking trolley 6, and a spray pipe 7. The water supply tank 2 is arranged on the top of the pier 1. The water inlet of the water supply tank 2 is connected to a ground water pump through a water delivery pipe 10 to store water in the water supply tank 2. The water pump 3 is installed in the water supply tank 2, and an electromagnetic relay 9 is arranged on the water pump 3 to control the opening and closing of the water pump 3. In this embodiment, the water delivery pipe 10 is made of PVC pipe, the water storage capacity of the water supply tank 2 is not less than 2 cubic meters, and the lift of the ground water pump is not less than 60m.

[0021] As Figures 1 - 2As shown in the figure, the water inlet of the water pipe 4 is connected to the water outlet of the water pump 3, and the water outlet is located on the traveling trolley 6. The annular track 5 is arranged circumferentially along the outer side of the top of the pier 1. The traveling trolley 6 is installed on the annular track 5 and moves circumferentially along the annular track 5. A shower nozzle 8 is connected to the water outlet of the water pipe 4, and the nozzle of the shower nozzle 8 faces the outer side of the top of the pier 1. In this embodiment, the water pipe 4 is made of a flexible plastic pipe to ensure that the water outlet of the water pipe 4 moves together with the traveling trolley 6, and the shower nozzle 8 can spray the outer side of the top of the pier 1. The annular track 5 is spliced by I-beams. Roller wheels 11 are provided on both sides of the top of the traveling trolley 6, and the roller wheels 11 are respectively installed on both sides of the annular track 5 (I-beam structure). The traveling trolley 6 drives the roller wheels 11 to move circumferentially along the annular track 5.

[0022] As Figure 1 shown in the figure, the spray pipe 7 is arranged circumferentially along the inner side of the top of the pier 1. The spray pipe 7 is installed on the spray rack, and the spray rack is fixed on the top of the pier 1. Spray nozzles are provided on the spray pipe 7, and the spray nozzles of the spray pipe 7 face the inner side of the top of the pier 1. Both circumferential ends of the spray pipe 7 are connected to the water pipe 4 to form a circumferential closed loop. In this embodiment, the spray pipe 7 is made of a flexible plastic pipe, and the spray nozzles of the spray pipe 7 can spray the inner side of the top of the pier 1. In addition, the annular track 5 is connected to the spray rack through a connecting rod to ensure the stability of the annular track 5, and the positions of both the annular track 5 and the spray pipe 7 are higher than the top surface of the pier 1.

[0023] The beneficial technical effects of this embodiment are as follows: It can achieve full coverage, no dead corners, and regular maintenance of the pier body. The overall effect is remarkable, and it can achieve the purpose of ensuring the quality of concrete and preventing cracks in the pier body. It has obvious advantages over manual maintenance and is worthy of promotion.

[0024] Although the above embodiments have described in detail the concept and embodiments of the purpose of the present invention with reference to the accompanying drawings, those of ordinary skill in the art can recognize that various improvements and transformations can still be made to the present invention without departing from the scope defined by the claims. Therefore, they will not be elaborated one by one here.

Claims

1. An automatic spraying maintenance system for bridge piers, characterized by: It includes a water supply tank, a water pump, a water pipe, a circular track and a walking trolley. The water supply tank is arranged on the top of the pier, the water pump is installed in the water supply tank, the water inlet of the water pipe is connected with the water outlet of the water pump, and the water outlet is located on the walking trolley. The circular track is arranged along the outer circumference of the top of the pier, and the walking trolley is installed on the circular track and moves along the circumference of the circular track.

2. The automatic spraying maintenance system for bridge piers as claimed in claim 1, characterized in that: It also includes a spray pipe, which is arranged along the inner circumference of the top of the pier, and is installed on a spray frame on the top of the pier. The spray pipe is provided with a spray port.

3. The automatic spraying maintenance system for bridge piers as claimed in claim 2, characterized in that: Both ends of the sprinkler pipe in the annular direction are connected to the water pipe to form an annular closed circuit.

4. The automatic spraying maintenance system for bridge piers as claimed in claim 2, characterized in that: The annular track is connected with the spray rack through a connecting rod.

5. The automatic spraying maintenance system for bridge piers as claimed in claim 1, characterized in that: The water outlet of the water pipe is connected with a shower head.

6. The automatic spraying maintenance system for bridge piers as claimed in claim 1, characterized in that: The water pump is provided with an electromagnetic relay.

7. The automatic spraying maintenance system for bridge piers as claimed in claim 1, characterized in that: The water inlet of the water supply tank is connected with a ground water pump through a water delivery pipeline.

8. The automatic spraying maintenance system for bridge piers as claimed in claim 1, characterized in that: The annular track is formed by splicing I-beams, and rollers are arranged on both sides of the top of the traveling trolley, and the rollers are respectively installed on both sides of the annular track.

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