Pump skid with drainage function

Abstract

The utility model discloses a pump skid with a drainage function, which comprises a support and a base, the base is arranged in the support, a water pump is arranged on the base, the right end of the water pump is connected with a pipeline, the top of the pipeline is provided with a water inlet, and the front end of the pipeline is connected with a drainage pipeline through a flange. According to the utility model, the socket is in sliding connection with the insertion block, so that the drainage pipeline is attached to the pipeline, and then the limiting block is pushed to be inserted into the insertion groove through the transmission plate by utilizing the restoring force of the spring, so that the drainage pipeline is connected with the pipeline through the limiting assembly. The drainage pipeline fixing device has the advantages that the drainage pipelines are fixed on the pipelines in advance, threaded holes among the drainage pipelines are positioned, accordingly, workers can conveniently perform flange connection on the pipelines and the drainage pipelines, the installation difficulty of the drainage pipelines is lowered, and the working efficiency of the workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pump skids, in particular to a pump skid with a drainage function. Background Art

[0002] Drainage is a crucial component of marine engineering, water conservancy projects, and various other water-related construction projects. This is especially true in deep-sea operations, river and lake management, and urban flood control and drainage. Efficient and stable drainage equipment plays an irreplaceable role in ensuring project progress and construction safety. Pump skids, specialized equipment integrating a submersible pump with a lever mechanism, emerged precisely in this context. While existing pump skids with drainage capabilities are generally sufficient for daily use, they still have some shortcomings that require improvement.

[0003] When the existing pump skid is in use, the pipeline is usually connected to the drainage pipe through a flange for drainage. The flange connection usually requires the worker to hold the drainage pipe to align the drainage pipe with the threaded hole on the pipe. Holding the drainage pipe for a long time will put pressure on the worker's hand muscles and easily cause arm shaking, which increases the difficulty of installing the drainage pipe. Therefore, we propose a pump skid with drainage function to solve the above problem. Utility Model Content

[0004] The purpose of the present utility model is to provide a pump skid with a drainage function to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pump skid with a drainage function, comprising a bracket and a base, a base provided in the bracket, a water pump provided on the base, a pipe connected to the right end of the water pump, a water inlet provided on the top of the pipe, a drainage pipe connected to the front end of the pipe through a flange, a limiting assembly provided between the pipe and the drainage pipe, the pipe is connected to the drainage pipe through the limiting assembly, a lifting assembly provided in the bracket, and the bracket lifts and lowers the base through the lifting assembly.

[0006] As a further preferred embodiment of the present technical solution, the limit assembly includes two groups of plugs arranged on the outer wall of the pipe, sockets arranged on the outer walls on both sides of the base and slidingly connected to the plugs, auxiliary grooves opened in the sockets, two groups of slide grooves opened on the inner walls of the auxiliary grooves, sliders slidingly arranged in the slide grooves, a transmission plate fixed on the surface of the slider, a pull rod arranged on the outer wall of the transmission plate and slidingly connected to the sockets, a spring wound on the surface of the pull rod arranged in the auxiliary groove, a limit block arranged on the other end surface of the transmission plate, and a slot opened on the surface of the plug corresponding to the inner end surface of the limit block.

[0007] As a further preferred embodiment of the present technical solution, the plug-in block is designed to be L-shaped, and a through hole that is adapted to the shape of part of the plug-in block is opened in the socket.

[0008] As a further preferred embodiment of the present technical solution, the inner wall of the spring is fitted with the outer wall of the pull rod, and both ends of the spring are respectively welded to the inner wall of the auxiliary groove and the surface of the transmission plate.

[0009] As a further preferred embodiment of the present technical solution, the lifting assembly includes a movable warehouse arranged on the outer walls on both sides of the bracket, a transmission block slidingly arranged in the movable warehouse on the left side of the bracket, a screw rod rotatably arranged in the movable warehouse on the right side of the bracket, a motor fixed on the top of the movable warehouse and fixedly connected to one end of the screw rod, a threaded block threadedly rotated on the screw rod, and a connecting block arranged on the outer wall of the threaded block and the outer wall of the transmission block and fixedly connected to the outer wall of the base.

[0010] As a further preferred embodiment of the present technical solution, the input end of the motor is electrically connected to an external controller via a wire, and a placement box for storing the controller is provided on the side of the bracket.

[0011] As a further preferred embodiment of the present technical solution, bolts are provided between the two groups of connection blocks and the base, and the connection blocks are detachably connected to the base through the bolts.

[0012] The utility model provides a pump skid with drainage function, which has the following beneficial effects:

[0013] 1. The utility model makes the drainage pipe fit the pipe by sliding connection between the socket and the plug block, and then uses the restoring force of the spring to push the limit block into the slot through the transmission plate, thereby achieving the purpose of pre-fixing the drainage pipe on the pipe and positioning the threaded hole between the drainage pipe and the pipe, so as to facilitate the staff to flange the pipe and the drainage pipe, while also reducing the difficulty of installing the drainage pipe and improving the work efficiency of the staff.

[0014] 2. The utility model drives the screw rod to rotate in the movable warehouse through the motor, so that the rotating screw rod continuously acts on the threaded block, causing the threaded block to move up and down in the movable warehouse, and drives the base to move up and down through the connecting block. The base synchronously drives the transmission block to slide in another group of movable warehouses through another set of connecting blocks, thereby achieving the purpose of lifting the base, making the height of the base flush with the height of the maintenance personnel, so that the staff can repair or replace various parts on the base, thereby reducing the difficulty of repairing various parts on the base. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2This is a schematic diagram of the bottom-up structure of the present invention;

[0017] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the lifting component of the utility model;

[0018] Figure 4 This is a schematic diagram of a partial cross-sectional structure of the limit assembly of the present utility model;

[0019] Figure 5 For the utility model Figure 1 A is an enlarged structural diagram of FIG.

[0020] In the figure: 1. bracket; 2. base; 3. water pump; 4. pipe; 5. water inlet; 6. drainage pipe; 7. limit assembly; 71. plug block; 72. socket; 73. auxiliary groove; 74. slide; 75. slider; 76. transmission plate; 77. pull rod; 78. spring; 79. limit block; 710. slot; 8. lifting assembly; 81. movable compartment; 82. transmission block; 83. screw rod; 84. motor; 85. threaded block; 86. connecting block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figures 1 to 5 As shown, in this embodiment, a pump skid with a drainage function includes a bracket 1 and a base 2. The bracket 1 is provided with a base 2, and a water pump 3 is provided on the base 2. The right end of the water pump 3 is connected to a pipe 4, and a water inlet 5 is provided on the top of the pipe 4. The front end of the pipe 4 is connected to a drainage pipe 6 through a flange, and a limiting component 7 is provided between the pipe 4 and the drainage pipe 6. The pipe 4 is connected to the drainage pipe 6 through the limiting component 7. A lifting component 8 is provided in the bracket 1, and the bracket 1 lifts and lowers the base 2 through the lifting component 8.

[0023] The socket 72 is slidably connected with the insertion block 71 to make the drainage pipe 6 fit with the pipe 4. Then, the restoring force of the spring 78 is used to push the limit block 79 through the transmission plate 76 to insert it into the slot 710, thereby achieving the purpose of pre-fixing the drainage pipe 6 on the pipe 4. The motor 84 then drives the screw rod 83 to rotate in the movable warehouse 81, so that the rotating screw rod 83 continuously acts on the threaded block 85, causing the threaded block 85 to move up and down in the movable warehouse 81, and drives the base 2 to move up and down through the connecting block 86. The base 2 synchronously drives the transmission block 82 to slide in another group of movable warehouses 81 through another set of connecting blocks 86, thereby achieving the purpose of lifting the base 2.

[0024] In other embodiments, the limiting assembly 7 includes two groups of plug blocks 71 provided on the outer wall of the pipe 4, sockets 72 provided on the outer walls of both sides of the base 2 and slidably connected to the plug blocks 71, auxiliary grooves 73 provided in the sockets 72, two groups of slide grooves 74 provided on the inner wall of the auxiliary grooves 73, a slider 75 slidably provided in the slide grooves 74, a transmission plate 76 fixed on the surface of the slider 75, a pull rod 77 provided on the outer wall of the transmission plate 76 and slidably connected to the socket 72, a spring 78 wound around the surface of the pull rod 77 provided in the auxiliary grooves 73, a limiting block 79 provided on the other end surface of the transmission plate 76, and a slot 710 provided on the surface of the plug block 71 corresponding to the inner end surface of the limiting block 79;

[0025] The socket 72 is slidably connected with the plug block 71 to make the drainage pipe 6 fit with the pipe 4. Then, the restoring force of the spring 78 is used to push the limit block 79 through the transmission plate 76 to insert it into the slot 710, thereby achieving the purpose of pre-fixing the drainage pipe 6 on the pipe 4 and at the same time achieving the purpose of positioning the threaded hole between the drainage pipe 6 and the pipe 4, so as to facilitate the staff to flange the pipe 4 and the drainage pipe 6, while also reducing the difficulty of installing the drainage pipe 6 and improving the work efficiency of the staff.

[0026] In other embodiments, the plug block 71 is designed in an L-shape, and a through hole that matches the shape of a portion of the plug block 71 is opened in the socket 72;

[0027] Through this design, the socket 72 slides on the plug block 71, so that the socket 72 and the plug block 71 cooperate with each other to achieve the purpose of positioning the drainage pipe 6 and the inner threaded hole of the pipe 4, preventing the drainage pipe 6 from shaking on the pipe 4, which in turn causes the pipe 4 and the threaded holes in the drainage pipe 6 to be misaligned, affecting the installation efficiency of the staff.

[0028] In other embodiments, the inner wall of the spring 78 fits against the outer wall of the pull rod 77, and the two ends of the spring 78 are welded to the inner wall of the auxiliary groove 73 and the surface of the transmission plate 76 respectively;

[0029] Through this design, both ends of the spring 78 can be fixed to prevent the hull from shaking, causing the spring 78 to swing back and forth on the pull rod 77 and hit the transmission plate 76 or the auxiliary groove 73, causing noise pollution to the environment.

[0030] In other embodiments, the lifting assembly 8 includes a movable bin 81 provided on the outer walls of both sides of the bracket 1, a transmission block 82 slidably provided in the movable bin 81 on the left side of the bracket 1, a screw rod 83 rotatably provided in the movable bin 81 on the right side of the bracket 1, a motor 84 fixed to the top of the movable bin 81 and fixedly connected to one end of the screw rod 83, a threaded block 85 threadedly rotated on the screw rod 83, and a connecting block 86 provided on the outer wall of the threaded block 85 and the outer wall of the transmission block 82 and fixedly connected to the outer wall of the base 2;

[0031] The motor 84 drives the screw rod 83 to rotate in the movable warehouse 81, so that the rotating screw rod 83 continuously acts on the threaded block 85, causing the threaded block 85 to move up and down in the movable warehouse 81, and drives the base 2 to move up and down through the connecting block 86. The base 2 synchronously drives the transmission block 82 to slide in another set of movable warehouses 81 through another set of connecting blocks 86, thereby achieving the purpose of lifting and lowering the base 2, making the height of the base 2 flush with the height of the maintenance personnel, so that the personnel can repair or replace the various parts on the base 2, thereby reducing the difficulty of repairing the various parts on the base 2.

[0032] In other embodiments, the input end of the motor 84 is electrically connected to the external controller via a wire, and a placement box for storing the controller is provided on the side of the bracket 1;

[0033] This design makes it easy for staff to operate the motor 84 from a distance. At the same time, the controller can be stored in time when not in use to prevent the controller from being lost and affecting the normal use of the motor 84.

[0034] In other embodiments, bolts are provided between the two sets of connection blocks 86 and the base 2, and the connection blocks 86 are detachably connected to the base 2 through the bolts;

[0035] This design makes it easy for workers to disassemble the base 2 so as to facilitate maintenance of the base 2 , and also makes it easy for workers to transport or carry the base 2 and the bracket 1 separately.

[0036] The utility model provides a pump skid with drainage function, and the specific working principle is as follows:

[0037] When in use, first pull the two sets of pull rods 77 in the direction away from the pipe 4, so that the pull rod 77 drives the slider 75 to slide in the slide groove 74 through the transmission plate 76, and drives the limit block 79 to slide into the auxiliary groove 73, then drives the socket 72 to be sleeved on the plug block 71 through the drainage pipe 6, and aligns the slot 710 on the plug block 71 with the pull rod 77, and then releases the pull rod 77. At this time, the restoring force of the spring 78 will push the transmission plate 76, so that the transmission plate 76 drives the slider 75 to return to slide in the slide groove 74, and the transmission plate 76 pushes the limit block 79 to slide into the slot 710, thereby achieving the purpose of pre-fixing the drainage pipe 6, and then the pipe 4 and the drainage pipe 6 can be connected through the flange.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pump skid with a drainage function, comprising a bracket (1) and a base (2), wherein the base (2) is provided inside the bracket (1), and characterized in that: A water pump (3) is provided on the base (2), the right end of the water pump (3) is connected to a pipe (4), the top of the pipe (4) is provided with a water inlet (5), the front end of the pipe (4) is connected to a drainage pipe (6) via a flange, a limiting component (7) is provided between the pipe (4) and the drainage pipe (6), the pipe (4) is connected to the drainage pipe (6) via the limiting component (7), a lifting component (8) is provided in the bracket (1), and the bracket (1) lifts and lowers the base (2) via the lifting component (8).

2. A pump skid with drainage function according to claim 1, characterized in that: The limiting assembly (7) includes two groups of plugs (71) arranged on the outer wall of the pipe (4), a socket (72) arranged on the outer walls of both sides of the base (2) and slidably connected to the plug (71), an auxiliary groove (73) provided in the socket (72), two groups of slide grooves (74) provided on the inner wall of the auxiliary groove (73), a slider (75) slidably provided in the slide groove (74), a transmission plate (76) fixed on the surface of the slider (75), a pull rod (77) provided on the outer wall of the transmission plate (76) and slidably connected to the socket (72), a spring (78) wound around the surface of the pull rod (77) provided in the auxiliary groove (73), a limiting block (79) provided on the other end surface of the transmission plate (76), and a slot (710) provided on the surface of the plug (71) corresponding to the inner end surface of the limiting block (79).

3. The pump skid with drainage function according to claim 2, characterized in that: The insert block (71) is designed to be L-shaped, and a through hole that matches the shape of a portion of the insert block (71) is provided in the socket (72).

4. The pump skid with drainage function according to claim 2, characterized in that: The inner wall of the spring (78) is fitted with the outer wall of the pull rod (77), and the two ends of the spring (78) are respectively welded to the inner wall of the auxiliary groove (73) and the surface of the transmission plate (76).

5. The pump skid with drainage function according to claim 1, characterized in that: The lifting assembly (8) includes a movable bin (81) arranged on the outer walls of both sides of the bracket (1), a transmission block (82) slidably arranged in the movable bin (81) on the left side of the bracket (1), a screw rod (83) rotatably arranged in the movable bin (81) on the right side of the bracket (1), a motor (84) fixed on the top of the movable bin (81) and fixedly connected to one end of the screw rod (83), a threaded block (85) threadedly rotating on the screw rod (83), and a connecting block (86) arranged on the outer wall of the threaded block (85) and the outer wall of the transmission block (82) and fixedly connected to the outer wall of the base (2).

6. The pump skid with drainage function according to claim 5, characterized in that: The input end of the motor (84) is electrically connected to an external controller via a wire, and a placement box for storing the controller is provided on the side of the bracket (1).

7. The pump skid with drainage function according to claim 5, characterized in that: Bolts are provided between the two groups of connecting blocks (86) and the base (2), and the connecting blocks (86) are detachably connected to the base (2) via the bolts.

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