Bridge maintenance construction device

Abstract

The utility model discloses a bridge maintenance construction device which comprises a base, a push handle welded to the surface of the base and a water storage tank fixedly connected to the surface of the base, a spraying assembly is installed above the water storage tank, and a protection assembly is installed on the outer side of the water storage tank. The spraying assembly comprises a booster pump fixedly connected to the surface of the water storage tank, a water pipe connector connected to the water spraying end of the booster pump in a communicating mode, a spraying pipe connected to the opening end of the water pipe connector in a communicating mode, and spraying covers connected to the surface of the spraying pipe in a communicating mode at equal intervals. When spraying treatment is carried out on beam bodies on the two opposite sides of a bridge, the base is pushed to one side of each beam body, then the spraying pipes are erected outside the beam bodies, the water pipe connectors are connected with the spraying pipes in a communicating mode, the booster pumps are started, the base is pushed along the beam bodies, and the spraying pipes are connected with the water pipe connectors in a communicating mode. And the spraying cover synchronously sprays the inner and outer surfaces of the beam body, so that the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bridge maintenance, and in particular relates to a bridge maintenance construction device. Background Art

[0002] Bridge maintenance has two meanings. In a narrow sense, bridge maintenance refers to the inspection, testing, evaluation, and repair and reinforcement work carried out to ensure that the bridge is always in normal working condition. In a broad sense, bridge maintenance also includes other indirect measures taken to ensure the safe operation of the bridge, such as data and archive management, the construction of relevant systems and regulations, and the establishment of emergency plans.

[0003] After searching, a bridge maintenance construction device with an existing announcement number of CN220284630U is found, and its technical solution includes a base, a water tank is fixedly connected to one side of the top of the base, a liquid inlet is opened on one side of the top of the water tank, a filter screen is clamped on the inner wall of the liquid inlet, a connecting head is clamped on the top of the inner wall of the liquid inlet, a sealing ring is fixedly connected to the edge of the bottom of the connecting head, and the bottom of the sealing ring is in conflict with the edge of the filter screen, a liquid inlet pipe is fixedly connected to the top of the connecting head, and the inner wall of the liquid inlet pipe is connected to the inner wall of the connecting head, a fixed screw sleeve is provided on the outer wall of the liquid inlet pipe, and the inner wall of the fixed screw sleeve is threadedly connected to the top of the outer wall of the liquid inlet, and the filter screen is provided at the liquid inlet by the above method. It can effectively filter large and small impurities in the water source, improve the reliability of the booster pump during bridge maintenance, and the filter screen is easy to replace, and the sealing performance of the connection between the liquid inlet pipe and the liquid inlet is good.

[0004] In the current existing technology, after the bridge is demoulded, the construction workers will spray and maintain its surface. However, the common spraying method is that the construction workers hold the spray pipe and spray towards the inner and outer walls of the bridge. The spraying process is time-consuming and labor-intensive. Therefore, it is necessary to design a bridge maintenance construction device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a bridge maintenance construction device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a bridge maintenance construction device, comprising a base, a push handle welded on the surface of the base, and a water storage tank fixedly connected to the surface of the base, a spray assembly is installed above the water storage tank, and a protective assembly is installed outside the water storage tank;

[0007] The spray assembly includes a booster pump fixedly connected to the surface of the water tank, a water pipe joint connected to the water spraying end of the booster pump, a spray pipe connected to the open end of the water pipe joint, and a spray cover equidistantly connected to the surface of the spray pipe.

[0008] Preferably, a water inlet is provided on the upper surface of the water storage tank, and a water injection joint is connected to the water inlet of the water storage tank.

[0009] Preferably, the booster pump is located on one side of the water injection joint, and the water suction end of the booster pump is plugged into an internal position of the water storage tank.

[0010] Preferably, the spray pipe is arranged in an inverted U shape, and an anti-collision rubber pad is bonded to the inner wall of the spray pipe.

[0011] Preferably, the protection assembly comprises a telescopic bracket, and the extended end of the telescopic bracket is fixedly connected to the protection frame.

[0012] Preferably, the protection frame is arranged parallel to the surface of the base, and a guide wheel is rotatably connected inside the protection frame.

[0013] Preferably, the fixed end of the telescopic bracket is fixedly connected to the outer surface of the water tank, and a locking piece is spirally inserted into the surface of the telescopic bracket.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The water spraying end of the booster pump is detachably connected to the spray pipe through the water pipe joint. When spraying the beams on both sides of the bridge, first push the base to one side of the beam, then set up the spray pipe outside the beam, connect it through the water pipe joint and the spray pipe, start the booster pump, and push the base along the beam. The spray hood sprays the inner and outer surfaces of the beam simultaneously to improve the maintenance efficiency.

[0016] 2. The extended end of the telescopic bracket of the protection component is fixedly connected to the protection frame, and the internal rotation of the protection frame is connected to the guide wheel. In the process of pushing the base along the beam body, the protection frame protects the distance between the base and the beam body. When the base is close to one side of the beam body, the guide wheel of the protection frame is in contact with the beam body and assists in guiding, which has a good protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the base and water storage tank structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the spray pipe of the utility model;

[0020] Figure 4 This is a schematic diagram of the protective component structure of the utility model.

[0021] In the figure: 1. base; 2. push handle; 3. water tank; 301. water filling joint; 4. booster pump; 5. spray pipe; 6. protective frame; 7. guide wheel; 8. telescopic bracket; 9. water pipe joint; 10. spray cover; 11. anti-collision rubber pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0023] See also Figures 1 to 4 The utility model provides a technical solution for a bridge maintenance construction device: comprising a base 1, a push handle 2 welded to the surface of the base 1, and a water storage tank 3 fixedly connected to the surface of the base 1, a spray assembly is installed above the water storage tank 3, and a protective assembly is installed outside the water storage tank 3;

[0024] The spray assembly includes a booster pump 4 fixedly connected to the surface of the water tank 3, a water pipe joint 9 connected to the water spraying end of the booster pump 4, a spray pipe 5 connected to the open end of the water pipe joint 9, and a spray cover 10 equidistantly connected to the surface of the spray pipe 5.

[0025] A water inlet is provided on the upper surface of the water tank 3, and a water injection joint 301 is connected to the water inlet of the water tank 3. The booster pump 4 is located on one side of the water injection joint 301, and a water suction end of the booster pump 4 is plugged into an internal position of the water tank 3. The spray pipe 5 is arranged in an inverted U shape, and an anti-collision rubber pad 11 is bonded to the inner wall of the spray pipe 5.

[0026] From the above description, it can be seen that the utility model has the following beneficial effects: the water spraying end of the booster pump 4 is detachably connected to the spray pipe 5 through the water pipe joint 9. When the beams at both sides of the bridge are sprayed, the base 1 is first pushed to one side of the beam, and then the spray pipe 5 is erected on the outside of the beam. The booster pump 4 is started, and the base 1 is pushed along the beam, and the spray hood 10 sprays the inner and outer surfaces of the beam simultaneously to improve the maintenance efficiency. Example

[0027] See also Figure 1 and Figure 4As shown, on the basis of embodiment 1, the utility model provides a technical solution for a bridge maintenance construction device: the protection component includes a telescopic bracket 8, the extended end of the telescopic bracket 8 is fixedly connected to a protection frame 6, the protection frame 6 is arranged parallel to the surface of the base 1, and the internal rotation of the protection frame 6 is connected to a guide wheel 7, the fixed end of the telescopic bracket 8 is fixedly connected to the outer surface of the water tank 3, and the surface of the telescopic bracket 8 is spirally inserted with a locking piece.

[0028] By adopting the above technical solution, the extended end of the telescopic bracket 8 of the protective component is fixedly connected to the protective frame 6, and the internal rotation of the protective frame 6 is connected to the guide wheel 7. In the process of pushing the base 1 along the beam body, the protective frame 6 protects the distance between the base 1 and the beam body. When the base 1 is close to one side of the beam body, the guide wheel 7 of the protective frame 6 is in contact with the beam body and assists in guiding, which has a good protective effect.

[0029] The working principle and use process of the utility model are as follows: the water spraying end of the booster pump 4 is detachably connected to the spray pipe 5 through the water pipe joint 9. When the beams at both sides of the bridge are sprayed, the base 1 is first pushed to one side of the beam, and then the spray pipe 5 is erected on the outside of the beam, and the water pipe joint 9 and the spray pipe 5 are connected, the booster pump 4 is started, and the base 1 is pushed along the beam, and the spray hood 10 sprays the inner and outer surfaces of the beam synchronously to improve the maintenance efficiency; the extended end of the telescopic bracket 8 of the protective component is fixedly connected to the protective frame 6, and the internal rotation of the protective frame 6 is connected to the guide wheel 7. In the process of pushing the base 1 along the beam, the protective frame 6 protects the distance between the base 1 and the beam. When the base 1 is close to one side of the beam, the guide wheel 7 of the protective frame 6 is in contact with the beam and assists in guiding, which has a good protective effect.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A bridge maintenance construction device, comprising a base (1), a push handle (2) welded to the surface of the base (1), and a water storage tank (3) fixedly connected to the surface of the base (1), characterized in that: A spray assembly is installed above the water storage tank (3), and a protective assembly is installed outside the water storage tank (3); The spray assembly comprises a booster pump (4) fixedly connected to the surface of the water storage tank (3), a water pipe joint (9) conductively connected to the water spraying end of the booster pump (4), a spray pipe (5) conductively connected to the open end of the water pipe joint (9), and a spray cover (10) equidistantly conductively connected to the surface of the spray pipe (5).

2. A bridge maintenance construction device according to claim 1, characterized in that: A water inlet is provided on the upper surface of the water storage tank (3), and a water injection joint (301) is conductively connected to the water inlet of the water storage tank (3).

3. A bridge maintenance construction device according to claim 1, characterized in that: The booster pump (4) is located on one side of the water injection joint (301), and the water suction end of the booster pump (4) is plugged into an internal position of the water storage tank (3).

4. A bridge maintenance construction device according to claim 1, characterized in that: The spray pipe (5) is arranged in an inverted U shape, and an anti-collision rubber pad (11) is bonded to the inner wall of the spray pipe (5).

5. A bridge maintenance construction device according to claim 1, characterized in that: The protection assembly comprises a telescopic bracket (8), the extended end of the telescopic bracket (8) being fixedly connected to the protection frame (6).

6. A bridge maintenance construction device according to claim 5, characterized in that: The protection frame (6) is arranged parallel to the surface of the base (1), and a guide wheel (7) is rotatably connected inside the protection frame (6).

7. A bridge maintenance construction device according to claim 5, characterized in that: The fixed end of the telescopic bracket (8) is fixedly connected to the outer surface of the water storage tank (3), and a locking piece is spirally inserted into the surface of the telescopic bracket (8).

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