Water conservancy pipeline temporary support device for water conservancy project

Abstract

The temporary support device comprises an arc-shaped support used for erecting and supporting the water conservancy pipeline, a balance weight water tank is arranged below the arc-shaped support, a water adding pipe is fixedly communicated with the left side of the top of the balance weight water tank, and a liquid discharging valve is fixedly communicated with the bottom of the rear side of the balance weight water tank. The top of the counterweight water tank is fixedly connected with a rectangular pipe with the top end of a plugging structure, and a threaded lifting guide assembly is installed in the rectangular pipe. By arranging a series of structures, a water conservancy pipeline can be temporarily elevated and supported conveniently, the supporting height can be adjusted according to use requirements, no protrusion exists on the ground, vehicles and pedestrians can pass through the water conservancy pipeline conveniently and stably, and the phenomenon that the water conservancy pipeline is squeezed by the vehicles or is dragged, scratched and damaged during braking is avoided; the protection effect and the use safety of the water conservancy pipeline are improved, a lamp can be automatically turned on to warn and remind people to pay attention when the water conservancy pipeline is elevated for use, and the use safety is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy pipeline supports, in particular to a temporary support device for water conservancy pipelines used in water conservancy projects. Background Art

[0002] When temporary drainage is required for desilting of water conservancy projects, water pumps and pipes are needed for drainage. When the pipes need to pass through the road surface to drain water to another place, the existing method is to directly place the pipes on the road surface, and then simply use bricks or plates slightly higher than the water pipes to block the two sides to achieve simple protection of the pipes.

[0003] However, this method of protecting the pipeline has the following disadvantages: 1. When braking, deceleration, etc. occur here, it is easy to cause the pipeline to slide on the ground and cause abnormal wear or leakage, and the temporary protection effect of the water conservancy pipeline is not ideal; 2. It cannot clearly remind passers-by and vehicles to pay attention, and it is easy to cause violent bumps when vehicles pass by or people accidentally trip, and the safety of use is not ideal. In view of this, we propose a temporary support device for water conservancy pipelines in water conservancy projects to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a temporary support device for a hydraulic pipeline used in a hydraulic project, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a temporary support device for a water conservancy pipeline used in a water conservancy project, comprising an arc-shaped support for supporting the water conservancy pipeline, a counterweight water tank is arranged below the arc-shaped support, a water supply pipe is connected and fixed to the left side of the top of the counterweight water tank, and a drain valve is connected and fixed to the bottom of the rear side of the counterweight water tank, and the arc-shaped support is used to support the flexible water conservancy pipeline used in temporary pumping and drainage of water conservancy projects;

[0006] The top of the counterweight water tank is fixedly connected to a rectangular tube with a blocking structure at the top, a threaded lifting guide assembly is installed in the rectangular tube, the top of the threaded lifting guide assembly extends to the top of the rectangular tube and is fixedly connected to the bottom of the arc-shaped support, and a mounting box with an opening at the top is embedded and fixed on the top of the counterweight water tank, and a driving motor whose output shaft is fixedly connected to the threaded lifting guide assembly is fixedly installed on the bottom inner wall of the mounting box, and the threaded lifting guide assembly is used to drive the arc-shaped support to move upward to adjust the height of the support frame when the driving motor is started;

[0007] A battery and an inverter are fixedly connected to the right side of the rectangular tube, an inclined solar panel is fixedly connected between the top of the battery and the right side of the rectangular tube, the solar panel and the inverter are electrically connected to the battery, the drive motor is electrically connected to the inverter, and the top right side of the rectangular tube and the bottom right side of the arc-shaped support are fixedly connected with the same self-trigger warning component, which is electrically connected to the inverter. The self-trigger warning component is used to automatically warn personnel when the arc-shaped support is moved up for support.

[0008] Preferably, the threaded lifting guide assembly includes a rectangular block slidingly sleeved in the rectangular tube, a lifting rod embedded and fixed on the top of the rectangular block, a screw rod rotatably connected between the front inner wall and the rear inner wall of the rectangular tube, the lifting rod threadably sleeved on the screw rod, the top of the rectangular block is fixedly connected to two vertical guide rods, the tops of the two vertical guide rods and the lifting rod all extend to the top of the rectangular tube and are fixedly connected to the bottom of the arc support, the rectangular tube sliding sleeve is on the two vertical guide rods and the lifting rod, and the bottom end of the screw rod is fixedly connected to the top of the output shaft of the driving motor; the rectangular block, lifting rod, screw rod and vertical guide rod are arranged to cooperate, and when the driving motor starts to drive the screw to rotate, the screw rotation drives the lifting rod to move up and down, and the lifting rod drives the arc support up and down through the rectangular block and the vertical guide rod in turn, so as to adjust the support height of the arc support.

[0009] Preferably, the self-trigger warning reminder component includes a touch switch and a warning light fixedly connected to the top right side of the rectangular tube from top to bottom in sequence, a controller is fixed on the front side of the warning light and electrically connected, the touch switch is electrically connected to the controller, the warning light and the controller are both electrically connected to the inverter, an elastic touch rod is fixedly connected to the right bottom of the arc support, the left bottom of the elastic touch rod is set as an arc-shaped protruding structure and is located below the touch switch, and the left side position of the arc structure of the elastic touch rod is further to the left than the touch end position of the touch switch; the set warning light, touch switch and elastic touch rod cooperate to drive the elastic touch rod to move up when the arc support moves up to support the frame, the arc-shaped protruding structure of the elastic touch rod squeezes and touches the touch switch, and the touch switch transmits an opening signal to the controller, and the controller controls the warning light to turn on to alert passers-by.

[0010] Preferably, the top of the arc-shaped support is arranged as an arc-shaped concave structure and is bonded and fixed with an arc-shaped elastic rubber pad.

[0011] Preferably, two spare fixing sleeves are fixedly connected to the bottoms of both sides of the counterweight water tank.

[0012] Preferably, a thread groove which is threadably connected to the screw rod is formed at the bottom end of the lifting rod.

[0013] Preferably, a circular through hole and two vertical guide holes are provided on the inner wall of the top end of the rectangular tube, the inner wall of the circular through hole is slidably fitted with the outer side of the lifting rod, and the inner wall of the vertical guide hole is slidably fitted with the outer side of the corresponding vertical guide rod.

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

[0015] 1. This temporary support device for water conservancy pipelines used in water conservancy projects can use the arc support to support the water conservancy pipeline through the coordination of the arc support, the driving motor, the counterweight water tank, the rectangular tube and the threaded lifting guide assembly. The arc support can be driven to move up and down when the driving motor is started. The upward movement of the arc support can be used to adjust the support height according to the use requirements. The height adjustment and height adjustment methods can be used to make the ground free of protrusions, which is convenient for vehicles and pedestrians to pass safely. It can avoid the water conservancy pipeline from being squeezed by vehicles or dragged and scratched during braking, thereby improving the protection effect and use safety of the water conservancy pipeline.

[0016] 2. This temporary support device for water conservancy pipelines used in water conservancy projects, through the coordination of the arc-shaped support and the self-triggering warning reminder component, can automatically light up a warning light to remind personnel when the water conservancy pipeline is elevated for use, thereby further improving the safety of use.

[0017] The utility model is provided with a series of structures, which is convenient for temporarily raising and supporting the water conservancy pipeline and adjusting the support height according to the use requirements, so that there is no protrusion on the ground, which is convenient for vehicles and pedestrians to pass safely, and avoids the water conservancy pipeline being squeezed by vehicles or damaged by dragging and scratching during braking, thereby improving the protection effect and safety of use of the water conservancy pipeline, and is convenient for automatically lighting a warning light to remind personnel to pay attention when the water conservancy pipeline is raised for use, thereby further improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0020] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure of part A in the figure.

[0021] In the figure: 1. counterweight water tank; 2. rectangular tube; 3. arc-shaped support; 4. arc-shaped elastic rubber pad; 5. rectangular block; 6. screw; 7. vertical guide rod; 8. lifting rod; 9. installation box; 10. drive motor; 11. battery; 12. solar panel; 13. warning light; 14. elastic touch rod; 15. touch switch; 16. water filling pipe. Implementation

[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.

[0023] like Figures 1 to 3 As shown, a temporary support device for a water conservancy pipeline for a water conservancy project proposed in this embodiment includes an arc support 3 for supporting the water conservancy pipeline, a counterweight water tank 1 is arranged below the arc support 3, a water supply pipe 16 is connected and fixed to the left side of the top of the counterweight water tank 1, and a drain valve is connected and fixed to the bottom of the rear side of the counterweight water tank 1. The arc support 3 is used to support the flexible water conservancy pipeline used during temporary drainage of the water conservancy project. The top of the arc support 3 is arranged as an arc-shaped concave structure and is bonded and fixed with an arc-shaped elastic rubber pad 4. The arc-shaped elastic rubber pad 4 has the effect of preventing the flexible support from being scratched when the water conservancy pipeline is placed;

[0024] The top of the counterweight water tank 1 is fixedly connected to a rectangular tube 2 with a blocking structure at the top, and a threaded lifting guide component is installed in the rectangular tube 2. The top of the threaded lifting guide component extends to the top of the rectangular tube 2 and is fixedly connected to the bottom of the arc-shaped support 3. The top of the counterweight water tank 1 is embedded and fixed with a mounting box 9 with an open top, wherein the top of the counterweight water tank 1 is provided with an embedding groove with openings on the front and rear sides, and the inner wall of the embedding groove is fixedly connected to the outer side of the mounting box 9. The mounting box 9 is embedded and fixed to the top of the counterweight water tank 1 through the embedding groove, and a driving motor 10 fixedly connected to the output shaft and the threaded lifting guide component is fixedly installed on the bottom inner wall of the mounting box 9, and the threaded lifting guide component is used to drive the arc-shaped support 3 to move upward when the driving motor 10 is started. The whole support is raised to a certain height; a battery 11 and an inverter are fixedly connected to the right side of the rectangular tube 2, and an inclined solar panel 12 is fixedly connected between the top of the battery 11 and the right side of the rectangular tube 2. The solar panel 12 and the inverter are both electrically connected to the battery 11, and the drive motor 10 is electrically connected to the inverter. The top right side of the rectangular tube 2 and the bottom right side of the arc-shaped support 3 are fixedly connected with the same self-trigger warning component, which is electrically connected to the inverter. The self-trigger warning component is used to automatically warn personnel when the arc-shaped support 3 is moved up for support. The solar panel 12 is used to convert solar energy into electrical energy and store it in the battery 11, and the inverter is used to convert direct current into alternating current for power supply.

[0025] Specifically, the threaded lifting guide assembly includes a rectangular block 5 slidably sleeved in the rectangular tube 2, a lifting rod 8 is embedded and fixed on the top of the rectangular block 5, wherein the top of the rectangular block 5 is provided with an embedded through hole fixedly connected to the outer side of the lifting rod 8, a screw 6 is rotatably connected between the front inner wall and the rear inner wall of the rectangular tube 2, wherein a support bearing is fixedly connected between the front inner wall and the rear inner wall of the rectangular tube 2, and the inner side of the inner ring of the support bearing is fixedly connected to the outer side of the screw 6, the screw 6 is rotatably installed between the front inner wall and the rear inner wall of the rectangular tube 2 through the support bearing, which has the effect of rotatably installing the screw 6, the lifting rod 8 is threadedly sleeved on the screw 6, wherein the bottom end of the lifting rod 8 is provided with a thread groove threadedly connected to the screw 6, and the threaded connection relationship between the screw 6 and the thread groove is utilized to facilitate the effect of driving the lifting rod 8 to move up and down when the screw 6 rotates, and the top of the rectangular block 5 is fixedly connected Two vertical guide rods 7 are connected, and the top ends of the two vertical guide rods 7 and the lifting rod 8 extend to the top of the rectangular tube 2 and are fixedly connected to the bottom of the arc support 3. The rectangular tube 2 is slidably sleeved on the two vertical guide rods 7 and the lifting rod 8, wherein a circular through-hole and two vertical guide holes are opened on the inner wall of the top end of the rectangular tube 2, and the inner wall of the circular through-hole is slidably sleeved with the outer side of the lifting rod 8, and the inner wall of the vertical guide hole is slidably sleeved with the outer side of the corresponding vertical guide rod 7, which plays the effect of vertically sliding guiding the vertical guide rod 7 and the lifting rod 8, and the bottom end of the screw rod 6 is fixedly connected to the top end of the output shaft of the driving motor 10; the rectangular block 5, the lifting rod 8, the screw 6 and the vertical guide rod 7 are coordinated, and when the driving motor 10 starts to drive the screw 6 to rotate, the screw 6 rotates to drive the lifting rod 8 to move up and down, and the lifting rod 8 drives the arc support 3 to move up and down through the rectangular block 5 and the vertical guide rod 7 in turn, so as to adjust the support erection height of the arc support 3.

[0026] Furthermore, the self-triggering warning reminder component includes a touch switch 15 and a warning light 13 fixedly connected to the top right side of the rectangular tube 2 from top to bottom in sequence, the front side of the warning light 13 is fixed and electrically connected to a controller, the touch switch 15 is electrically connected to the controller, the warning light 13 and the controller are both electrically connected to the inverter, and an elastic touch rod 14 is fixedly connected to the bottom right side of the arc support 3, the left bottom of the elastic touch rod 14 is set as an arc-shaped protruding structure and is located below the touch switch 15, and the left side position of the arc structure of the elastic touch rod 14 is to the left of the touch end position of the touch switch 15; the set warning light 13, touch switch 15 and elastic touch rod 14 cooperate to drive the elastic touch rod 14 to move up when the arc support 3 moves up to support the erection work, the arc-shaped protruding structure of the elastic touch rod 14 squeezes and touches the touch switch 15, and the touch switch 15 transmits an opening signal to the controller, and the controller controls the warning light 13 to turn on, which automatically warns and reminds personnel to pay attention when the water conservancy pipeline is elevated.

[0027] Furthermore, two spare fixing sleeves are fixedly connected to the bottom of both sides of the counterweight water tank 1. The spare fixing sleeves are provided to facilitate personnel to use external anchor rods to directly perform fixing work when used on soil geology. When the hard ground cannot be directly fixed, water can be added to the counterweight water tank 1 to increase the bottom weight for bottom counterweight support.

[0028] The method of using the present embodiment is as follows: when it is necessary to pre-drain water before desilting ditches and drainage channels of water conservancy projects, the water conservancy pipeline to be drained is first placed on the top of the arc support 3. When the road surface to be crossed is long, multiple devices can be used to support the work at multiple locations according to the actual situation, and the minimum spacing between two adjacent devices is equal to the general lane spacing. Water is added to the counterweight water tank 1 through the water adding pipe 16 to perform stable counterweight support work at the bottom. When it is necessary to adjust the height of the elevated support, the driving motor 10 is started in the positive direction to drive the screw rod 6 to rotate, and the rotation of the screw 6 drives the lifting rod 8 to move upward. The lifting rod 8 drives the arc support 3 upward through the rectangular block 5 and the vertical guide rod 7 in turn, so as to adjust the height of the arc support 3, thereby adjusting the support height of the water conservancy pipeline. By temporarily elevating the water conservancy pipeline and adjusting the support height according to the use requirements, there is no protrusion on the ground, which is convenient for vehicles and pedestrians to pass safely, and can avoid the phenomenon that the water conservancy pipeline is squeezed by the vehicle or dragged and scratched during braking, thereby improving the protection effect and use safety of the water conservancy pipeline.

[0029] When the arc-shaped support 3 moves upward to support the elevated structure, the elastic trigger rod 14 will be driven upward, and the arc-shaped protruding structure of the elastic trigger rod 14 squeezes and touches the touch switch 15, and the touch switch 15 transmits an opening signal to the controller, and the controller controls the warning light 13 to turn on, so as to achieve the effect of automatically warning and reminding personnel to pay attention when the water conservancy pipeline is elevated, thereby further improving the safety of use;

[0030] After use, the drive motor 10 is started in reverse. Similarly, the movement direction of the drive motor 10 is completely opposite to that of the forward start. At this time, the arc support 3 is transformed into a downward return reset, and drives the elastic trigger rod 14 to move back downward. When the elastic trigger rod 14 moves back downward, its arc-shaped protruding structure squeezes and touches the touch switch 15 again. At this time, the touch switch 15 transmits a closing signal to the controller, and the controller controls the warning light 13 to turn off, and the water conservancy pipeline can be removed.

Claims

1. A temporary support device for a water conservancy pipeline used in a water conservancy project, comprising an arc-shaped support (3) for supporting the water conservancy pipeline, characterized in that: A counterweight water tank (1) is provided below the arc-shaped support (3); a water supply pipe (16) is connected and fixed to the left side of the top of the counterweight water tank (1); and a drain valve is connected and fixed to the bottom of the rear side of the counterweight water tank (1); The top of the counterweight water tank (1) is fixedly connected to a rectangular tube (2) having a sealing structure at the top, a threaded lifting guide assembly is installed in the rectangular tube (2), the top of the threaded lifting guide assembly extends to the top of the rectangular tube (2) and is fixedly connected to the bottom of the arc support (3), a mounting box (9) having an opening at the top is embedded and fixedly mounted on the top of the counterweight water tank (1), and a driving motor (10) having an output shaft fixedly connected to the threaded lifting guide assembly is fixedly installed on the bottom inner wall of the mounting box (9); The right side of the rectangular tube (2) is fixedly connected to a storage battery (11) and an inverter; an inclined solar panel (12) is fixedly connected between the top of the storage battery (11) and the right side of the rectangular tube (2); the solar panel (12) and the inverter are both electrically connected to the storage battery (11); the drive motor (10) is electrically connected to the inverter; the top right side of the rectangular tube (2) and the bottom right side of the arc-shaped support (3) are fixedly connected to a same self-triggering warning component; and the self-triggering warning component is electrically connected to the inverter.

2. A temporary support device for water conservancy pipelines used in water conservancy projects according to claim 1, characterized in that: The threaded lifting guide assembly comprises a rectangular block (5) slidably sleeved in a rectangular tube (2), a lifting rod (8) is embedded and fixed on the top of the rectangular block (5), a screw rod (6) is rotatably connected between the front inner wall and the rear inner wall of the rectangular tube (2), the lifting rod (8) is threadedly sleeved on the screw rod (6), two vertical guide rods (7) are fixedly connected to the top of the rectangular block (5), the top ends of the two vertical guide rods (7) and the lifting rod (8) extend to the top of the rectangular tube (2) and are fixedly connected to the bottom of the arc support (3), the rectangular tube (2) is slidably sleeved on the two vertical guide rods (7) and the lifting rod (8), and the bottom end of the screw rod (6) is fixedly connected to the top end of the output shaft of the drive motor (10).

3. A temporary support device for water conservancy pipelines used in water conservancy projects according to claim 2, characterized in that: The self-triggering warning reminder component comprises a touch switch (15) and a warning light (13) which are fixedly connected to the top of the right side of the rectangular tube (2) from top to bottom in sequence, a controller is fixedly connected to the front side of the warning light (13) and is electrically connected to the controller, the touch switch (15) is electrically connected to the controller, and the warning light (13) and the controller are both electrically connected to the inverter, an elastic touch rod (14) is fixedly connected to the bottom of the right side of the arc support (3), the bottom of the left side of the elastic touch rod (14) is arranged as an arc-shaped protruding structure and is located below the touch switch (15), and the left side position of the arc-shaped structure of the elastic touch rod (14) is to the left of the touch end position of the touch switch (15).

4. A temporary support device for water conservancy pipelines used in water conservancy projects according to claim 1, characterized in that: The top of the arc-shaped support (3) is arranged as an arc-shaped concave structure and is bonded and fixed with an arc-shaped elastic rubber pad (4).

5. A temporary support device for water conservancy pipelines used in water conservancy projects according to claim 1, characterized in that: Two spare fixing sleeves are fixedly connected to the bottoms of both sides of the counterweight water tank (1).

6. A temporary support device for water conservancy pipelines used in water conservancy projects according to claim 2, characterized in that: The bottom end of the lifting rod (8) is provided with a thread groove which is threadably connected to the screw rod (6).

7. A temporary support device for water conservancy pipelines used in water conservancy projects according to claim 2, characterized in that: A circular through hole and two vertical guide holes are provided on the inner wall of the top end of the rectangular tube (2); the inner wall of the circular through hole is slidably mounted on the outer side of the lifting rod (8), and the inner wall of the vertical guide hole is slidably mounted on the outer side of the corresponding vertical guide rod (7).

Images