Double-displacement hydraulic remote control slurry pump

Abstract

The utility model relates to the technical field of slurry pumps, in particular to a double-displacement hydraulic remote control slurry pump which comprises a slurry pump body, a fixing pipe is arranged on the slurry pump body, and a fixing disc is fixedly arranged at the end of the fixing pipe. A connecting disc is fixedly arranged at the end of the connecting pipe, and the connecting pipe is connected with the fixing pipe through the mounting assembly and the auxiliary assembly. A connecting disc at the end of a connecting pipe is aligned and inserted into a circular groove in a fixed disc, a rotating ring is rotated to enable an L-shaped plate limiting clamping block and a spring to reset to push a movable plate to move, an inserting column is inserted into an inserting groove to fix the position of the L-shaped plate, the connecting pipe and the fixed pipe are fixed and installed more conveniently, meanwhile, a movable supporting plate is matched for limiting the inserting column, and the fixing effect is better. The connecting pipe and the fixing pipe are convenient to disassemble, operation is easy, and then the construction efficiency of the double-displacement hydraulic remote control slurry pump is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mud pumps, in particular to a double-displacement hydraulic remote-controlled mud pump. Background Art

[0002] The Chinese patent document with the existing announcement number CN219974708U discloses a variable double-cylinder plunger mud pump, comprising: a base, a hydraulic station, and a plunger mud pump; a hydraulic station is installed on the left side of the upper part of the base by bolts, and two plunger mud pumps are installed in parallel on the right side of the upper part of the base; the outlet pipe is installed at the front end position of the lower part of the plunger mud pump by welding, and a water outlet is welded at the front end of the outlet pipe; the handle is installed at the upper position in the middle of the water outlet through a bearing seat, and a valve is welded to the bottom end of the handle; the bearing seat is welded and fixedly set at the upper position in the middle of the water outlet, and a circle of flow scale values is printed on the upper surface of the bearing seat. Through structural improvements, the device has the advantages of adjustable flow rate change and high flow rate regulation accuracy, greatly improving the practical performance and practical value of the device, thereby effectively solving the problems and shortcomings of the existing device.

[0003] However, in the above scheme and the prior art, the double-displacement hydraulic remote-controlled mud pump needs to be moved to the construction location when in use, and the water outlet fixed pipe of the mud pump and the connecting pipe are installed and connected through a flange. The connecting pipe needs to be disassembled and assembled during the transportation of the mud pump, and the bolts and nuts need to be tightened with the help of tools during the installation of the water outlet fixed pipe and the connecting pipe of the mud pump, which makes the disassembly and assembly of the fixed pipe and the connecting pipe more cumbersome, affecting the construction efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a dual-displacement hydraulic remote-controlled mud pump to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: A dual-displacement hydraulic remote-controlled mud pump comprising:

[0006] A mud pump body is provided on the mud pump body, wherein a fixed pipe is fixedly provided at the end of the fixed pipe with a fixed disc, a circular groove is provided at the end of the fixed disc, and a convex ring is fixedly provided on the end wall of the circular groove;

[0007] A connecting pipe, wherein a connecting disc is fixedly provided at the end of the connecting pipe, the connecting disc is plugged into the circular groove, an annular groove is opened at the end of the connecting disc, a convex ring is plugged into the annular groove, a sealing gasket is provided at the end of the convex ring, and the connecting pipe is connected to the fixed pipe through an installation component and an auxiliary component.

[0008] Preferably, the card slots in the mounting assembly are symmetrically opened on the inner wall of the circular groove, a swivel is rotatably provided on the peripheral wall of the fixed disk, an L-shaped plate is symmetrically fixedly provided on the peripheral wall of the swivel, a U-shaped plate is fixedly provided on the side wall of the L-shaped plate, and a movable plate is movably provided in the groove of the U-shaped plate; limit plates are equidistantly fixedly provided on the peripheral wall of the fixed disk, and the L-shaped plate is clamped with the limit plate; and card blocks are symmetrically provided on the peripheral wall of the connecting disk.

[0009] Preferably, the square groove in the auxiliary component is opened on the side wall of the movable plate, and sliding grooves are symmetrically opened on both side walls of the square groove. A first magnetic block is fixedly provided at the end of the square groove, and a support plate is movably provided in the square groove.

[0010] Preferably, the movable plate is fixedly sleeved with an insertion column, one end of the insertion column passes through the L-shaped plate, and the other side passes through the U-shaped plate and is fixedly connected to the pull ring, and the insertion column is sleeved with a spring.

[0011] Preferably, the card block is plugged into the card slot, the card block is plugged into the L-shaped plate, a slot is provided at the end of the card block, and the slot is plugged into the plug post.

[0012] Preferably, a second magnetic block is fixedly provided at the end of the support plate, the second magnetic block and the first magnetic block attract each other, a hook ring is provided on the back of the support plate, and the support plate is clamped with the L-shaped plate; sliders are symmetrically fixed on both sides of the support plate, and the sliders are movably clamped in the slide groove.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] By aligning the connecting plate at the end of the connecting pipe with the circular groove on the fixed plate, rotating the swivel to limit the L-shaped plate, the spring reset pushes the movable plate to move, and the plug column is inserted into the slot to fix the position of the L-shaped plate, making the fixed installation of the connecting pipe and the fixed pipe more convenient. At the same time, the movable support plate limits the plug column, which facilitates the disassembly of the connecting pipe and the fixed pipe, simple operation, and thus improves the construction efficiency of the double-displacement hydraulic remote-controlled mud pump. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 For this utility model Figure 1 A partial enlarged view of the

[0017] Figure 3 This is a schematic diagram of the fixed disk structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the connection pipe structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the swivel structure connection of the utility model;

[0020] Figure 6 This is a schematic diagram of the L-shaped plate structure connection of the utility model;

[0021] Figure 7 This is a schematic diagram of the support plate structure connection of the utility model.

[0022] In the figure: mud pump body 1, connecting pipe 2, fixed pipe 3, fixed plate 4, circular groove 5, convex ring 6, connecting plate 7, ring groove 8, clamping groove 9, swivel 10, L-shaped plate 11, U-shaped plate 12, movable plate 13, plug 14, spring 15, clamping block 16, slot 17, square groove 18, slide 19, first magnetic block 20, support plate 21, second magnetic block 22, slider 23, limit plate 24. DETAILED DESCRIPTION

[0023] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-Figure 7 The present invention provides the following two preferred embodiments:

[0025] Embodiment 1: A double-displacement hydraulic remote-controlled mud pump, a mud pump body 1, a fixed pipe 3 is provided on the mud pump body 1, a fixed disc 4 is fixedly provided at the end of the fixed pipe 3, a circular groove 5 is opened at the end of the fixed disc 4, and a convex ring 6 is fixedly provided on the end wall of the circular groove 5; a connecting disc 7 is fixedly provided at the end of the connecting pipe 2, the connecting disc 7 is plugged into the circular groove 5, a ring groove 8 is opened at the end of the connecting disc 7, the convex ring 6 is plugged into the ring groove 8, and a sealing gasket is provided at the end of the convex ring 6, the connecting pipe 2 is connected to the fixed pipe 3 by an installation component and an auxiliary component; the card groove 9 in the installation component is symmetrically opened on the inner wall of the circular groove 5, and a swivel 10 is rotatably provided on the peripheral wall of the fixed disc 4, and the swivel 1 0 An L-shaped plate 11 is symmetrically fixed on the peripheral wall, a U-shaped plate 12 is fixed on the side wall of the L-shaped plate 11, and a movable plate 13 is movably arranged in the groove of the U-shaped plate 12; a limit plate 24 is equidistantly fixed on the peripheral wall of the fixed disk 4, and the L-shaped plate 11 is clamped with the limit plate 24; a clamping block 16 is symmetrically provided on the peripheral wall of the connecting disk 7; a plug-in column 14 is fixedly sleeved on the movable plate 13, one end of the plug-in column 14 passes through the L-shaped plate 11, and the other side passes through the U-shaped plate 12 and is fixedly connected to the pull ring, and the plug-in column 14 is sleeved with a spring 15; the clamping block 16 is plugged into the card slot 9, and the clamping block 16 is clamped with the L-shaped plate 11. A slot 17 is provided at the end of the clamping block 16, and the slot 17 is plugged into the plug-in column 14.

[0026] When in use, the double-displacement hydraulic remote-controlled mud pump body 1 is moved to the construction position, and then the connecting plate 7 at the end of the connecting pipe 2 is aligned and inserted into the circular groove 5 on the fixed plate 4. At this time, the convex ring 6 is inserted into the annular groove 8 and squeezes the sealing gasket tightly to ensure the sealing effect of the connection between the connecting pipe 2 and the fixed pipe 3; at the same time, the clamping block 16 is inserted into the clamping groove 9, and then the swivel 10 is rotated until the L-shaped plate 11 is clamped with the limit plate 24. At this time, the L-shaped plate 11 and the clamping block 16 are clamped to play a limiting role, realizing the fixed installation of the fixed plate 4 and the connecting plate 7. After that, the compressed spring 15 is reset to push the movable plate 13 to move, so that the plug 14 is inserted into the slot 17 to fix the position of the L-shaped plate 11, completing the fixed installation of the connecting pipe 2 and the fixed pipe 3. The operation is simple and quick, and the construction efficiency is improved.

[0027] Example 2: On the basis of Example 1, the square groove 18 in the auxiliary component is opened on the side wall of the movable plate 13, and sliding grooves 19 are symmetrically opened on the two side walls of the square groove 18. A first magnetic block 20 is fixedly provided at the end of the square groove 18, and a support plate 21 is movably provided in the square groove 18; a second magnetic block 22 is fixedly provided at the end of the support plate 21, and the second magnetic block 22 and the first magnetic block 20 attract each other. A hook is provided on the back of the support plate 21, and the support plate 21 is clamped with the L-shaped plate 11; sliders 23 are symmetrically fixed on both sides of the support plate 21, and the sliders 23 are movably clamped in the sliding grooves 19.

[0028] When in use, when the connecting tube 2 and the fixed tube 3 are installed, after the L-shaped plate 11 is engaged with the limit plate 24, the hook ring of the support plate 21 is pulled to drive it to move, so that the second magnetic block 22 is separated from the first magnetic block 20 and the slider 23 moves to the end of the slide groove 19. At this time, the side wall of the support plate 21 is engaged with the L-shaped plate 11, which facilitates the insertion of the post 14 into the slot 17 to fix the position of the L-shaped plate 11; when disassembling, the pull ring of the insertion post 14 is pulled to drive the movable plate 13 to move, so that the insertion post 14 is separated from the slot 17, and then the support plate 21 is moved until the second magnetic block 22 and the first magnetic block 20 attract each other. At this time, the end of the support plate 21 is engaged with the side wall of the L-shaped plate 11, limiting the position of the insertion post 14, making it convenient to rotate the swivel 10 to expose the slot 9, making the disassembly of the connecting tube 2 and the fixed tube 3 more convenient.

[0029] 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 dual-displacement hydraulic remote-controlled mud pump, characterized by: include: A mud pump body (1) is provided with a fixed pipe (3), a fixed disc (4) is fixedly provided at the end of the fixed pipe (3), a circular groove (5) is provided at the end of the fixed disc (4), and a convex ring (6) is fixedly provided on the end wall of the circular groove (5); A connecting pipe (2) is provided with a connecting disc (7) fixedly disposed at the end of the connecting pipe (2), the connecting disc (7) being plugged into the circular groove (5), an annular groove (8) being provided at the end of the connecting disc (7), a convex ring (6) being plugged into the annular groove (8), a sealing gasket being provided at the end of the convex ring (6), and the connecting pipe (2) being connected to the fixed pipe (3) via an installation assembly and an auxiliary assembly.

2. A dual-displacement hydraulic remote-controlled mud pump according to claim 1, characterized in that: The clamping grooves (9) in the mounting assembly are symmetrically arranged on the inner wall of the circular groove (5); a rotating ring (10) is rotatably arranged on the peripheral wall of the fixed disk (4); an L-shaped plate (11) is symmetrically fixedly arranged on the peripheral wall of the rotating ring (10); a U-shaped plate (12) is fixedly arranged on the side wall of the L-shaped plate (11); and a movable plate (13) is movably arranged in the groove of the U-shaped plate (12); a limiting plate (24) is equidistantly fixedly arranged on the peripheral wall of the fixed disk (4); the L-shaped plate (11) is clamped with the limiting plate (24); and a clamping block (16) is symmetrically arranged on the peripheral wall of the connecting disk (7).

3. The dual-displacement hydraulic remote-controlled mud pump according to claim 1, characterized in that: The square groove (18) in the auxiliary component is opened on the side wall of the movable plate (13), and the two side walls of the square groove (18) are symmetrically provided with sliding grooves (19). The end of the square groove (18) is fixedly provided with a first magnetic block (20), and a supporting plate (21) is movably provided in the square groove (18).

4. A dual-displacement hydraulic remote-controlled mud pump according to claim 2, characterized in that: The movable plate (13) is fixedly sleeved with an inserting column (14), one end of the inserting column (14) passes through the L-shaped plate (11), and the other side passes through the U-shaped plate (12) and is fixedly connected to the pull ring, and the inserting column (14) is sleeved with a spring (15).

5. The dual-displacement hydraulic remote-controlled mud pump according to claim 2, characterized in that: The card block (16) is plugged into the card slot (9), the card block (16) is plugged into the L-shaped plate (11), a slot (17) is provided at the end of the card block (16), and the slot (17) is plugged into the plug post (14).

6. A dual-displacement hydraulic remote-controlled mud pump according to claim 3, characterized in that: A second magnetic block (22) is fixedly provided at the end of the support plate (21), and the second magnetic block (22) and the first magnetic block (20) attract each other. A hook ring is provided on the back of the support plate (21), and the support plate (21) is clamped with the L-shaped plate (11); sliders (23) are symmetrically fixedly provided on both sides of the support plate (21), and the sliders (23) are movably clamped in the sliding groove (19).

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