Spraying maintenance device for high pier of bridge

Abstract

The utility model discloses a spraying maintenance device for a high bridge pier, and relates to the technical field of bridge pier maintenance, the spraying maintenance device comprises a water tank and a reinforcing mechanism, the left side of the water tank is provided with a water pump, the water pump is connected with one end of a water conveying pipeline I, the lower end of an adapter pipe is fixedly provided with a rotating plate, and the lower end of a rotating motor is fixedly provided with a connecting bottom plate; the lower portion of the second water conveying pipeline is connected with a third water conveying pipeline, and the reinforcing mechanism is located on the outer side of the first water conveying pipeline. Water in the water tank is conveyed to the first water conveying pipeline, the adapter pipe, the second water conveying pipeline and the third water conveying pipeline through the water pump and finally sprayed to the bridge pier body from the spraying head, the rotating motor drives the rotating plate, the adapter pipe, the second water conveying pipeline, the third water conveying pipeline and the spraying head to rotate, and the spraying head conducts spraying around the bridge pier body. The spraying work of the bridge pier body can be completed only through the two spraying heads, no blind area exists in the spraying process, and the spraying maintenance effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge pier maintenance, in particular to a spray maintenance device for high bridge piers. Background Art

[0002] Bridge piers are usually supported by materials such as wood, stone, concrete, reinforced concrete, and steel. The function of bridge piers is to support the bridge span structure, so the piers need to have extremely strong load-bearing capacity. After the concrete piers are poured, if the climate is hot and the air is dry, if they are not maintained in time, the water in the concrete will evaporate too quickly, resulting in dehydration. The cement particles that have formed a gel cannot be fully hydrated and cannot be converted into stable crystals. The lack of sufficient bonding force will cause flaking or powdery shedding on the concrete surface. Secondly, when the concrete does not yet have sufficient strength, the premature evaporation of water will also produce large shrinkage deformation and shrinkage cracks. Therefore, the initial maintenance of concrete after pouring is very important. Concrete maintenance generally adopts several methods such as natural curing by sprinkling water, spraying film curing, and plastic film wrapping curing.

[0003] The existing bridge pier spray structure usually needs to be equipped with a large number of nozzles, through which the bridge piers are sprayed as much as possible. However, there will still be some blind spots, and the spraying is not uniform, which reduces the maintenance effect of the bridge piers. The setting of a large number of nozzles will increase the cost and cause excessive waste of water resources. Therefore, there is an urgent need for a spray maintenance device for high bridge piers. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a spray maintenance device for high bridge piers, so as to solve the problem that the existing pier spray structure usually needs to be equipped with a large number of nozzles, and the piers are sprayed as much as possible through a large number of nozzles, but there will still be some blind spots, and the spraying is not uniform, which reduces the maintenance effect of the piers, and the setting of a large number of nozzles will increase the cost and cause excessive waste of water resources.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spray maintenance device for high bridge piers, comprising a water tank and a reinforcement mechanism, a water pump is installed on the left side of the water tank, and a controller is installed on the front surface of the water tank, the water pump is connected to one end of a water supply pipe one, and the other end of the water supply pipe one is connected to a transfer pipe, a rotating plate is fixed to the lower end of the transfer pipe, and a rotating motor is installed at the lower end of the rotating plate, a connecting bottom plate is fixed to the lower end of the rotating motor, a pier body is arranged below the connecting bottom plate, connecting pipes are integrally arranged on the left and right sides of the transfer pipe, and a water supply pipe two is installed at one end of the connecting pipe away from the transfer pipe, a water supply pipe three is connected below the water supply pipe two, and a spray head is connected to one end of the water supply pipe three away from the water supply pipe two, and the reinforcement mechanism is located on the outside of the water supply pipe one.

[0006] Preferably, the upper end of the water delivery pipe 1 passes through the upper surface of the transfer pipe through a bearing, and the water delivery pipe 1 is connected to the water tank through a water pump.

[0007] Preferably, a screw one penetrates through the edge of the connecting base plate, and the connecting base plate is fixed to the top of the pier body by the screw one.

[0008] Preferably, the water outlet of water pipeline two is connected to the water inlet of water pipeline three, and the water outlet of water pipeline three is threadedly connected to the sprinkler head.

[0009] Preferably, the reinforcement mechanism includes a clamping plate 1, a rotating shaft, a clamping plate 2, an extension plate and a screw 2, one end of the clamping plate 1 is connected to the clamping plate 2 via the rotating shaft, and the other end of the clamping plate 1 and the end of the clamping plate 2 away from the rotating shaft are both integrally provided with an extension plate, and the extension plate is penetrated by the screw 2.

[0010] Preferably, the inner walls of the clamping plate 1 and the clamping plate 2 are in contact with the outer surface of the water pipe 1, and the clamping plate 1 is rotatably connected to the clamping plate 2 via a rotating shaft.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model uses a water pump to transport water in the water tank to the first water delivery pipe, the transfer pipe, the second water delivery pipe and the third water delivery pipe, and finally sprinkles the water from the spray head to the pier body. The rotating motor drives the rotating plate, the transfer pipe, the second water delivery pipe, the third water delivery pipe and the spray head to rotate, so that the spray head surrounds the pier body for spraying. Only two spray heads are used to complete the spraying work of the pier body, and there is no blind area during spraying, thereby improving the spraying maintenance effect;

[0013] 2. In the utility model, the water delivery pipe 1 is inserted into the transfer pipe through the bearing, so when the transfer pipe rotates, the water delivery pipe 1 remains stationary, and the rotation of the transfer pipe will not affect the water flow from the water delivery pipe 1 into the transfer pipe.

[0014] 3. In the utility model, the reinforcing mechanism is installed on the outside of the water pipeline 1. The height of the pier body is relatively high, and the height of the corresponding water pipeline 1 is relatively high. The center of gravity of the water pipeline 1 is lowered by the reinforcing mechanism, and the stability of the water pipeline 1 is enhanced, thereby avoiding bending and damage of the water pipeline 1, which is beneficial to extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure between the connection plate and the hard pipe of the utility model;

[0017] Figure 3 This is a schematic diagram of the bottom structure of the protection mechanism of the utility model;

[0018] Figure 4 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 5 For the utility model Figure 1 Enlarged structural diagram at B in the middle.

[0020] In the figure: 1. water tank; 2. water pump; 3. controller; 4. water pipeline 1; 5. transfer pipe; 6. rotating plate; 7. rotating motor; 8. connecting base plate; 9. screw 1; 10. pier body; 11. connecting pipe; 12. water pipeline 2; 13. water pipeline 3; 14. sprinkler head; 15. reinforcement mechanism; 1501. clamping plate 1; 1502. rotating shaft; 1503. clamping plate 2; 1504. extension plate; 1505. screw 2. DETAILED DESCRIPTION

[0021] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0022] The following describes an embodiment of the utility model based on its overall structure.

[0023] See also Figure 1-5The spray maintenance device for high bridge piers comprises a water tank 1 and a reinforcement mechanism 15. A water pump 2 is installed on the left side of the water tank 1, and a controller 3 is installed on the front surface of the water tank 1. The water pump 2 is connected to one end of a water delivery pipe 4, and the other end of the water delivery pipe 4 is connected to a transfer pipe 5. The upper end of the water delivery pipe 4 passes through the upper surface of the transfer pipe 5 through a bearing, and the water delivery pipe 4 is connected to the water tank 1 through the water pump 2. The water pump 2 is started by the controller 3, so that the water inside the water tank 1 enters the transfer pipe 5 through the water delivery pipe 4. Inside the pipe 5, since the water pipe 4 is inserted into the transfer pipe 5 through the bearing, the rotation of the transfer pipe 5 will not affect the water flow from the water pipe 4 into the transfer pipe 5. A rotating plate 6 is fixed to the lower end of the transfer pipe 5, and a rotating motor 7 is installed at the lower end of the rotating plate 6. A connecting bottom plate 8 is fixed to the lower end of the rotating motor 7. A pier body 10 is arranged below the connecting bottom plate 8. A screw 9 penetrates the edge of the connecting bottom plate 8, and the connecting bottom plate 8 is fixed to the top of the pier body 10 by the screw 9. This setting is convenient for connecting the bottom plate 8 and the pier body 10. When the pier body 10 is maintained, the connecting bottom plate 8 can be removed at any time. The connecting bottom plate 8 is fixed to the top of the pier body 10 to provide a stable output environment for the rotating motor 7. The left and right sides of the transfer tube 5 are integrated with connecting pipes 11, and the end of the connecting pipe 11 away from the transfer tube 5 is installed with a water pipe 2 12, and the lower part of the water pipe 2 12 is connected to a water pipe 3 13, and the end of the water pipe 3 13 away from the water pipe 2 12 is connected to a spray The water outlet of the second water pipe 12 is connected to the water inlet of the third water pipe 13, and the water outlet of the third water pipe 13 is threadedly connected to the spray head 14. The rotating motor 7 is started by the controller 3, so that the rotating plate 6, the transfer tube 5, the second water pipe 12, the third water pipe 13 and the spray head 14 rotate accordingly. The spray head 14 surrounds the pier body 10 for spraying. Only two spray heads 14 are used to complete the spraying work of the pier body 10, and there is no blind area during spraying, thereby improving the spraying maintenance effect;

[0024] The reinforcement mechanism 15 is located on the outside of the water delivery pipe 14. The reinforcement mechanism 15 includes a clamping plate 1501, a rotating shaft 1502, a clamping plate 1503, an extension plate 1504 and a screw 1505. One end of the clamping plate 1501 is connected to the clamping plate 1503 through the rotating shaft 1502, and the other end of the clamping plate 1501 and the end of the clamping plate 1503 away from the rotating shaft 1502 are both integrally provided with an extension plate 1504. The extension plate 1504 is penetrated by the screw 1505. The reinforcement mechanism 15 can increase the stability of the water delivery pipe 14, avoid bending and damage to the water delivery pipe 14, and extend the length of the water delivery pipe 14. During the service life of the device, the inner walls of the clamping plate 1501 and the clamping plate 2 1503 are fitted with the outer surface of the water pipe 1 4, and the clamping plate 1501 is rotatably connected with the clamping plate 2 1503 through the rotating shaft 1502. When the reinforcement mechanism 15 is installed, the clamping plate 2 1503 is rotated by the rotating shaft 1502, so that the clamping plate 2 1503 and the clamping plate 1 1501 wrap the water pipe 1 4, and then the two extension plates 1504 are assembled together by the screw 2 1505, so that the clamping plate 1 1501 and the clamping plate 2 1503 can be firmly fitted to the outside of the water pipe 1 4, thereby reinforcing the water pipe 1 4.

[0025] Working principle: When in use, the connecting bottom plate 8 is fixed to the top of the pier body 10 by screws 9 to provide a stable output environment for the rotating motor 7, and then the water pump 2 and the rotating motor 7 are started by the controller 3. After the water pump 2 works, the water inside the water tank 1 enters the inside of the transfer pipe 5 through the water pipe 1 4, and then enters the water pipe 2 12 and the water pipe 3 13 through the transfer pipe 5. Finally, the water flows from the sprinkler head 14 to the pier body 10. After the rotating motor 7 works, the rotating plate 6, the transfer pipe 5, the water pipe 2 12, the water pipe 3 13 and the sprinkler head 14 rotate accordingly, and the sprinkler head 14 surrounds the pier body 10 for all-round spraying. Spraying, so that the device can complete the spraying work of the pier body 10 with only two spray heads 14. Since the water pipe 4 is inserted into the transfer pipe 5 through the bearing, the rotation of the transfer pipe 5 will not affect the water flow from the water pipe 4 into the transfer pipe 5. The clamping plate 2 1503 is rotated by the rotating shaft 1502, so that the clamping plate 2 1503 and the clamping plate 1 1501 are attached to the outside of the water pipe 4. Then, the clamping plate 1 1501 and the clamping plate 2 1503 are fixed by the setting of the screw 2 1505 and the extension plate 1504, and the assembly of the reinforcement mechanism 15 is completed. The reinforcement mechanism 15 can increase the stability of the water pipe 4.

[0026] The device is controlled automatically by the controller 3. The control circuit of the controller 3 can be realized by simple programming by technicians in this field, which belongs to the common knowledge in this field. Therefore, the control method and circuit connection of the device will not be explained in detail.

[0027] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0028] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A spraying maintenance device for high bridge piers, comprising a water tank (1) and a reinforcement mechanism (15), characterized in that: A water pump (2) is installed on the left side of the water tank (1), and a controller (3) is installed on the front surface of the water tank (1); the water pump (2) is connected to one end of a water delivery pipe (4), and the other end of the water delivery pipe (4) is connected to a transfer pipe (5); a rotating plate (6) is fixed to the lower end of the transfer pipe (5), and a rotating motor (7) is installed at the lower end of the rotating plate (6); a connecting bottom plate (8) is fixed to the lower end of the rotating motor (7), and the lower end of the connecting bottom plate (8) is connected to the lower end of the connecting bottom plate (8). A pier body (10) is provided on the left and right sides of the transfer pipe (5), and connecting pipes (11) are integrally provided thereon, and a water supply pipe (12) is installed at one end of the connecting pipe (11) away from the transfer pipe (5), a water supply pipe (13) is connected below the water supply pipe (12), and a sprinkler head (14) is connected at one end of the water supply pipe (13) away from the water supply pipe (12), and the reinforcement mechanism (15) is located outside the water supply pipe (1) 1.

2. The spray curing device for high bridge piers according to claim 1 is characterized in that: The upper end of the water delivery pipe 1 (4) passes through the upper surface of the transfer pipe (5) through a bearing, and the water delivery pipe 1 (4) is connected to the water tank (1) through a water pump (2).

3. The spray curing device for high bridge piers according to claim 1 is characterized in that: A screw (9) penetrates through the edge of the connecting base plate (8), and the connecting base plate (8) is fixed to the top of the pier body (10) by means of the screw (9).

4. The spray curing device for high bridge piers according to claim 1 is characterized in that: The water outlet of the water delivery pipeline 2 (12) is connected to the water inlet of the water delivery pipeline 3 (13), and the water outlet of the water delivery pipeline 3 (13) is threadedly connected to the sprinkler head (14).

5. The spray curing device for high bridge piers according to claim 1 is characterized in that: The reinforcing mechanism (15) comprises a clamping plate 1 (1501), a rotating shaft (1502), a clamping plate 2 (1503), an extension plate (1504) and a screw 2 (1505); one end of the clamping plate 1 (1501) is connected to the clamping plate 2 (1503) via the rotating shaft (1502); the other end of the clamping plate 1 (1501) and the end of the clamping plate 2 (1503) away from the rotating shaft (1502) are both integrally provided with an extension plate (1504); and the interior of the extension plate (1504) is penetrated by the screw 2 (1505).

6. The spray curing device for high bridge piers according to claim 5 is characterized in that: The inner walls of the clamping plate 1 (1501) and the clamping plate 2 (1503) are in contact with the outer surface of the water delivery pipe 1 (4), and the clamping plate 1 (1501) is rotatably connected to the clamping plate 2 (1503) via a rotating shaft (1502).

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