Water injection test device for geological survey of water conservancy and hydropower engineering

Abstract

The utility model discloses a water injection test device for water conservancy and hydropower engineering geological survey, and relates to the technical field of geological survey, the water injection test device comprises a bearing seat, the top of the bearing seat is fixedly connected with a water injection detection box, and the two sides of the bottom of the bearing seat are symmetrically provided with storage grooves; supporting legs are symmetrically and fixedly connected to the two sides of the bottom of the bearing seat, moving wheels are arranged in the storage groove, rotating rods are symmetrically and rotatably connected to the two sides of the rotating shaft, sliding grooves are formed in the rotating rods, and sliding columns are slidably connected to the interiors of the sliding grooves. According to the water injection test device for water conservancy and hydropower engineering geological investigation, through the arranged moving mechanism, rapid moving of the bearing base can be achieved, manual carrying is not needed, meanwhile, when moving is not needed, the bearing base can be supported through the supporting legs, the stability is higher, the labor amount of workers is reduced, and the working efficiency is improved. The structure is simple, and the practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to geological survey technical field especially relates to a water injection test device for water conservancy and hydropower engineering geological survey. BACKGROUND

[0002] Water injection test refers to water injection into a drill hole or test pit, and through the measurement of water injection amount, time, water level and other related parameters, the permeability coefficient of the target layer medium is determined. Water injection test is mainly suitable for loose stratum, especially in deep groundwater level and dry soil layer. It can also be used in karst rock mass and broken bedrock with strong permeability.

[0003] After searching, an automatic induction control flow drilling constant water head water injection test device (authorization announcement number: CN214749625 U) "includes the water pump, the water pump one side surface fixedly connected with the connecting water pipe, the connecting water pipe one end fixedly connected with the water injection pipe, the connecting water pipe outer surface is equipped with the flow control valve, the water pump front surface fixedly installed with the flow controller, the flow control valve is connected with the flow controller, the water pump bottom fixedly installed with the bottom plate, the bottom plate one end top surface fixedly installed with the storage battery, the storage battery is connected with the water pump electricity, through the design flow controller, in use, first, the water injection pipe is inserted into the inside of the hole, the water pump is started to detect the water injection of the hole, when water injection, first, the flow controller is set, the flow controller controls the flow control valve to control the water injection, solves the problem that the existing device cannot accurately control the water injection."

[0004] According to the above related technology, the applicant believes that the above technology lacks a moving mechanism for the test device. In actual use, the test device needs to be moved to the position where it is needed. Each time it needs to be carried, which is not convenient to use, and also increases the labor of the workers. In view of the above problems, we launch a water injection test device for water conservancy and hydropower engineering geological survey. UTILITY MODEL CONTENT

[0005] The utility model discloses a water injection test device for water conservancy and hydropower engineering geological survey, which aims to solve the technical problem that the test device needs to be moved to the position where it is needed, and each time it needs to be carried, which is not convenient to use, and also increases the labor of the workers.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a kind of water injection test device for water conservancy and hydropower engineering geological survey, including support seat, the top of the support seat is fixedly connected with water injection detection box, the bottom of the support seat is symmetrically provided with receiving groove, the bottom of the support seat is symmetrically fixedly connected with support leg, the inside of receiving groove is equipped with moving wheel, moving wheel and support leg are used mutually, the inside of support seat is equipped with moving mechanism, moving mechanism includes lifting assembly and stabilizing assembly, lifting assembly and stabilizing assembly are used mutually, lifting assembly includes fixed plate, the inner wall of support seat is symmetrically fixedly connected with two fixed plates, two fixed plates of same side are rotatably connected with two-way screw rod, the outside of two two-way screw rods is symmetrically screw-connected with moving block, the inner wall of support seat is symmetrically fixedly connected with motor, the output of motor is fixedly connected with one end of two-way screw rod, the inside of support seat is fixedly connected with rotating shaft, the two sides of rotating shaft are symmetrically rotatably connected with rotating rod, the inside of rotating rod is provided with sliding slot, the inside of sliding slot is slidably connected with sliding column, and sliding column is fixedly connected with moving block.

[0008] Through the setting of moving mechanism, the rapid movement of support seat can be realized, without manual carrying, and when movement is not needed, the support seat can be supported by support leg, so that the stability is improved, the labor of workers is reduced, the structure is simple, and the practicality is high.

[0009] In a preferred scheme, the stabilizing assembly includes a stabilizing column symmetrically fixedly connected to the inside of the support seat, the outside of the two stabilizing columns of the same side is slidably connected with a pressing plate, the top of the two pressing plates is symmetrically fixedly connected with a fixed block, the two fixed blocks of the same side are fixedly connected with a sliding rod, the outside of the two sliding rods is symmetrically slidably connected with a pressing block, the pressing block is rotatably connected with the rotating rod, and the bottom of the pressing plate is fixedly connected with the top of the moving wheel.

[0010] Through the setting of stabilizing assembly, the extension and retraction of the moving wheel can be more stable, and the use convenience of the detection device is improved.

[0011] In a preferred scheme, the top of the support seat is fixedly connected with a water injection pump on one side, the output end of the water injection pump is fixedly connected with a water guide pipe, the other end of the water guide pipe extends into the inside of the water injection detection box and cooperates with the water injection detection box.

[0012] Through the setting of water injection pump, the water injection detection box can be watered, and the detection is guaranteed.

[0013] In a preferred scheme, a protective frame is fixedly connected to the top of the support seat and above the water injection pump, and heat dissipation grooves are equidistantly formed in the top of the protective frame.

[0014] The water injection pump can be protected from bumping by the protection frame, and the water injection pump can be cooled by the cooling groove.

[0015] In a preferred scheme, a water outlet is arranged on the outer side of the water injection detection box and away from the water injection pump.

[0016] The water detection is discharged through the water outlet.

[0017] In a preferred scheme, a controller is fixedly connected to the top of the supporting seat and close to the water injection pump, and the motor and the water injection pump are electrically connected with the controller.

[0018] The controller is arranged to facilitate the opening and closing of the motor and the water injection pump, and the operation is more convenient.

[0019] The water injection test device for water conservancy and hydropower engineering geological survey has the following advantages.

[0020] First, the supporting seat can be quickly moved by the moving mechanism, and manual carrying is not needed, and the supporting seat can be supported by the supporting legs when not needed to be moved, so that the stability is improved, the labor of the workers is reduced, and the structure is simple and practical.

[0021] Second, the water injection pump can be protected from bumping by the protection frame, the water injection pump can be cooled by the cooling groove, the water detection can be discharged through the water outlet, the opening and closing of the motor and the water injection pump can be controlled by the controller, and the operation is more convenient. DRAWINGS

[0022] Figure 1 The utility model provides a kind of water injection test device for water conservancy and hydropower engineering geological survey.

[0023] Figure 2 The utility model provides a kind of water injection test device for water conservancy and hydropower engineering geological survey.

[0024] Figure 3 The utility model provides a kind of water injection test device for water conservancy and hydropower engineering geological survey.

[0025] Figure 4 The utility model provides a kind of water injection test device for water conservancy and hydropower engineering geological survey.

[0026] In the drawings: 1, bearing seat; 2, water injection detection box; 3, storage groove; 4, supporting leg; 5, moving wheel; 61, fixed plate; 62, bidirectional screw rod; 63, moving block; 64, motor; 65, rotating shaft; 66, rotating rod; 67, sliding groove; 68, sliding column; 69, fixed block; 610, sliding rod; 611, pressing block; 612, pressing plate; 613, stabilizing column; 7, water injection pump; 8, water guide pipe; 9, protection frame; 10, heat dissipation groove; 11, drain port; 12, controller. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and indicated in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0028] The water injection test device for water conservancy and hydropower engineering geological survey disclosed by the utility model is mainly applied to the scene of geological survey.

[0029] With reference to Figure 1 - Figure 4The utility model provides a kind of water injection test device for water conservancy and hydropower engineering geological survey, including support seat 1, the top of support seat 1 is fixedly connected with water injection detection box 2, the bottom of support seat 1 both sides are symmetrically provided with receiving groove 3, the bottom of support seat 1 both sides are symmetrically fixedly connected with support leg 4, receiving groove 3 is equipped with moving wheel 5, moving wheel 5 and support leg 4 are used in cooperation, the inside of support seat 1 is equipped with moving mechanism, moving mechanism includes lifting assembly and stabilizing assembly, lifting assembly and stabilizing assembly are used in cooperation, lifting assembly includes fixed plate 61, fixed plate 61 is fixedly connected on the inner wall both sides of support seat 1, both sides of two fixed plate 61 are rotatably connected with bidirectional screw rod 62, the outside of two bidirectional screw rods 62 is symmetrically screw-connected with moving block 63, the inner wall of support seat 1 is fixedly connected with motor 64, the output of motor 64 is fixedly connected with one end of bidirectional screw rod 62, the inside of support seat 1 is fixedly connected with rotating shaft 65, the both sides of rotating shaft 65 are symmetrically rotatably connected with rotating rod 66, rotating rod 66 is equipped with sliding slot 67, sliding slot 67 is equipped with sliding column 68, sliding column 68 is fixedly connected with moving block 63. Stabilizing assembly includes stabilizing column 613, stabilizing column 613 is fixedly connected on the inside both sides of support seat 1, the outside of both sides of two stabilizing columns 613 is slidably connected with pressing plate 612, the top of two pressing plates 612 is symmetrically fixedly connected with fixed block 69, the both sides of two fixed blocks 69 are fixedly connected with slide bar 610, the outside of two slide bars 610 is symmetrically slidably connected with pressing block 611, pressing block 611 and rotating rod 66 are rotatably connected, the bottom of pressing plate 612 is fixedly connected with the top of moving wheel 5.

[0030] The embodiment: two bidirectional screw rods 62 rotate to drive two moving blocks 63 to move in the direction of approaching each other, and then the sliding column 68 slides in the inside of the sliding groove 67, the rotating rod 66 rotates around the rotating shaft 65, and the two pressing blocks 611 slide on the outside of the sliding rod 610 in the direction of approaching each other, so as to press the pressing plate 612 downward, under the action of the stabilizing column 613, the pressing plate 612 moves stably downward, until the four moving wheels 5 stably support the supporting seat 1, and the four supporting legs 4 are completely separated from the ground. At this time, the worker can push the supporting seat 1 and move the supporting seat 1 to the position to be used, then the moving wheels 5 are stored into the storage groove 3, the supporting legs 4 are used to support the supporting seat 1, then the water injection pump 7 is started, and the water injection pump 7 starts to detect the water injection in the water injection detection box 2. Through the setting of the moving mechanism, the supporting seat 1 can be quickly moved without manual carrying. When it is not necessary to move, the supporting seat 1 can be supported by the supporting legs 4, which is more stable, reduces the labor of the workers, has simple structure and high practicality.

[0031] In the above technical solution, considering that the test device needs to be moved to the position to be used and needs to be carried every time, which is inconvenient to use and increases the labor of the workers. In order to solve such problems, the specific operation is as follows:

[0032] Reference Figure 1 - Figure 4 In a preferred embodiment, the top of the supporting seat 1 and above the water injection pump 7 are fixedly connected with a protective frame 9, and the top of the protective frame 9 is equidistantly provided with a heat dissipation groove 10. The outer side of the water injection detection box 2 and away from the water injection pump 7 is provided with a drain port 11. The top of the supporting seat 1 and close to the water injection pump 7 is fixedly connected with a controller 12, and the motor 64 and the water injection pump 7 are electrically connected with the controller 12.

[0033] The embodiment: through the setting of the protective frame 9, the water injection pump 7 can be protected to avoid bumping. Through the setting of the heat dissipation groove 10, the water injection pump 7 can be cooled. Through the setting of the drain port 11, the detected water can be discharged. Through the setting of the controller 12, the worker can control the opening and closing of the motor 64 and the water injection pump 7, which is more convenient to operate.

[0034] Working principle: in actual use, the staff first start two motor 64, the output end of motor 64 rotates and drives two bidirectional screw rod 62 to rotate, two bidirectional screw rod 62 rotates and drives two moving block 63 to move in the direction of approaching each other, in turn sliding column 68 slides in the inside of sliding slot 67, rotating rod 66 rotates around rotating shaft 65, two pressing block 611 slides in the outside of sliding rod 610 in the direction of approaching each other, so as to press down pressing plate 612, under the action of stabilizing column 613, pressing plate 612 moves stably downwards, until four moving wheel 5 stably props up support seat 1, four support leg 4 completely separates from the ground, at this time, the staff can push support seat 1, moves support seat 1 to the position required to use, then stores moving wheel 5 into storage groove 3, uses support leg 4 to support support seat 1, then starts water injection pump 7, water injection pump 7 starts to detect the water injection in water injection detection box 2, after detection, through the drainage port 11, water is discharged.

[0035] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this. The replacement can be the replacement of part of the structure, device, method step, or the complete technical solution. According to the technical solution and the utility model concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.

Claims

1. A water injection test device for water conservancy and hydropower engineering geological exploration, comprising a supporting seat (1), characterized in that: The top of the supporting seat (1) is fixedly connected with a water injection detection box (2), both sides of the bottom of the supporting seat (1) are symmetrically provided with receiving grooves (3), both sides of the bottom of the supporting seat (1) are fixedly connected with supporting legs (4), the inside of the receiving groove (3) is provided with a movable wheel (5), the movable wheel (5) and the supporting leg (4) are used in cooperation, the inside of the supporting seat (1) is provided with a moving mechanism, the moving mechanism comprises a lifting assembly and a stabilizing assembly, and the lifting assembly and the stabilizing assembly are used in cooperation. The lifting assembly comprises a fixed plate (61), the fixed plate (61) is fixedly connected to the inner walls of the supporting seat (1) on both sides, two fixed plates (61) on the same side are rotatably connected with a bidirectional screw rod (62), the outer sides of the two bidirectional screw rods (62) are symmetrically and threadedly connected with a moving block (63), the inner walls of the supporting seat (1) are fixedly connected with a motor (64), the output end of the motor (64) is fixedly connected with one end of the bidirectional screw rod (62), the inside of the supporting seat (1) is fixedly connected with a rotating shaft (65), the two sides of the rotating shaft (65) are symmetrically and rotatably connected with a rotating rod (66), the inside of the rotating rod (66) is provided with a sliding groove (67), the inside of the sliding groove (67) is slidably connected with a sliding column (68), and the sliding column (68) is fixedly connected with the moving block (63).

2. The water injection test device for water conservancy and hydropower engineering geological exploration according to claim 1, characterized in that: The stabilizing assembly comprises a stabilizing column (613), the stabilizing column (613) is fixedly connected to the inside of the supporting seat (1) on both sides, the outer sides of two stabilizing columns (613) on the same side are slidably connected with a pressing plate (612), the top of each of the two pressing plates (612) is fixedly connected with a fixed block (69), the two fixed blocks (69) on the same side are fixedly connected with a sliding rod (610), the outer sides of the two sliding rods (610) are symmetrically and slidably connected with a pressing block (611), the pressing block (611) and the rotating rod (66) are rotatably connected, and the bottom of the pressing plate (612) is fixedly connected with the top of the movable wheel (5).

3. The water injection test device for water conservancy and hydropower engineering geological exploration according to claim 1, characterized in that: The top of the supporting seat (1) is fixedly connected with a water injection pump (7), the output end of the water injection pump (7) is fixedly connected with a water guide pipe (8), the other end of the water guide pipe (8) extends into the inside of the water injection detection box (2) and is used in cooperation with the water injection detection box (2).

4. The water injection test device for water conservancy and hydropower engineering geological exploration according to claim 1, characterized in that: The top of the supporting seat (1) is fixedly connected with a water injection pump (7), the output end of the water injection pump (7) is fixedly connected with a water guide pipe (8), the other end of the water guide pipe (8) extends into the inside of the water injection detection box (2) and is used in cooperation with the water injection detection box (2).

5. The water injection test device for water conservancy and hydropower engineering geological exploration according to claim 1, characterized in that: The top of the supporting seat (1) is fixedly connected with a water injection pump (7), the output end of the water injection pump (7) is fixedly connected with a water guide pipe (8), the other end of the water guide pipe (8) extends into the inside of the water injection detection box (2) and is used in cooperation with the water injection detection box (2).

6. The water injection test device for water conservancy and hydropower engineering geological exploration according to claim 1, characterized in that: The top of the supporting seat (1) is fixedly connected with a water injection pump (7), the output end of the water injection pump (7) is fixedly connected with a water guide pipe (8), the other end of the water guide pipe (8) extends into the inside of the water injection detection box (2) and is used in cooperation with the water injection detection box (2).

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