Supporting base of slurry pump valve body

Abstract

The utility model relates to the technical field of slurry pumps, and discloses a supporting base of a slurry pump valve body, which comprises two supporting steel plates, a pump body, an L-shaped pipe, a valve body and a supporting piece, and the pump body is movably connected to the tops of the supporting steel plates. The movable hole, the matching hole, the movable hole, the control assembly and the inserting plates are used in cooperation, at the moment, the two inserting plates and the matching plate can be driven to be close to each other, then the inserting plates can extrude springs to be inserted into the inserting holes, the matching plate can drive the connecting blocks to move, the connecting blocks move to drive the clamping plates to clamp the valve body, and therefore the valve body can be clamped. The problems that when the adjusting valve body is used, no base for supporting the adjusting valve body exists, the adjusting valve body vibrates in the working process, if no base is used for supporting the adjusting valve body, the vibration can be transmitted to other parts, the noise level of a whole system is increased, and even other parts can be damaged are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mud pumps, and in particular relates to a supporting base for a mud pump valve body. Background Art

[0002] A mud pump is a machine that delivers media such as mud or water into the well during the drilling process. It is an essential component of drilling equipment. Its primary function is to inject mud into the wellbore as the drill bit drills deeper into the well, cooling the drill bit, cleaning the drill tool, securing the wellbore wall, driving the drill, and returning drilled cuttings to the surface. In commonly used positive circulation drilling, the mud pump delivers surface flushing media (water, mud, or polymer flushing fluid) under a certain pressure through a high-pressure hose, a faucet, and the center hole of the drill string directly to the bottom of the drill bit, thereby cooling the drill bit and removing and transporting cut cuttings to the surface. The regulating valve on the mud pump is primarily used to control the flow and pressure of the mud to meet different operational requirements. During the drilling process, a regulating valve can address the issue of being unable to adjust the mud pump's output pressure.

[0003] However, the above device still has the following problems during implementation:

[0004] In the existing technology, the regulating valve body on the mud pump is mainly used to control the flow and pressure of the mud. However, the regulating valve body has no base to support it when in use. The regulating valve will vibrate when working. If there is no support, these vibrations may be transmitted to other components, resulting in an increase in the noise level of the entire system and may even cause damage to other components. Therefore, a support base for the mud pump valve body is specially proposed to solve the above problems. Utility Model Content

[0005] In response to the problems existing in the prior art, the utility model provides a support base for a mud pump valve body, which has the advantage of support and can overcome the above problems or at least partially solve the problem that the regulating valve body has no base to support it when in use. The regulating valve will generate vibrations when working. If there is no support, these vibrations may be transmitted to other components, resulting in an increase in the noise level of the entire system and may even cause damage to other components.

[0006] The utility model is implemented as follows: a support base for a mud pump valve body comprises two supporting steel plates, a pump body, an L-shaped tube, a valve body and a support member, wherein the pump body is movably connected to the top of the supporting steel plate, the left side of the pump body is fixedly connected to the L-shaped tube, the top of the L-shaped tube is movably connected to the valve body via a bolt, and the support member is movably connected to the top of the supporting steel plate;

[0007] The inner cavity of the support member is provided with a mounting slot, the front and rear sides of the right side of the mounting slot are provided with movable holes, the front and rear sides of the bottom of the mounting slot are provided with matching holes, and the top of the support steel plate is provided with a movable hole;

[0008] A control component is arranged in the inner cavity of the installation groove.

[0009] As a preferred embodiment of the present invention, the inner cavity of the matching hole is movably connected to a plug-in plate, and the top of the plug-in plate is tilted. Plug-in holes for use with the plug-in plate are provided on opposite sides of the two supporting steel plates. The plug-in plate is plugged into the inner cavity of the plug-in hole. By arranging the plug-in plate and the plug-in hole, after the support member is between the two supporting steel plates, the plug-in plate is inserted into the plug-in hole. At this time, the position of the support member can be fixed so that it will not move.

[0010] As a preferred embodiment of the present invention, matching plates are provided on the front and rear sides of the top of the inner cavity of the installation groove, and the bottom of the matching plate is inclined. The right side of the plug-in plate is fixedly connected to a connecting block, and the right side of the connecting block passes through the movable hole and is fixedly connected to a clamping plate. The clamping plate is movably connected to the front and rear sides of the valve body. By setting the matching plate, the connecting block and the clamping plate, when the matching plate moves, the connecting block will drive the clamping plate to clamp the valve body, so that the valve body will not shake when it vibrates.

[0011] As a preferred embodiment of the present invention, the four corners of the inner cavity of the mounting groove are fixedly connected with a fixing plate, and the side of the fixing plate close to the mating plate is fixedly connected with a travel rod, and the side of the travel rod close to the plug-in plate and the mating plate passes through the plug-in plate and the mating plate and is fixedly connected to the inner wall of the mounting groove, and the surface of the travel rod is sleeved with a spring. By setting the fixing plate, the travel rod and the spring, when the mating plate and the plug-in plate move, the travel rod can control their moving position, and the spring can help the mating plate and the plug-in plate return to their original position.

[0012] As a preferred embodiment of the present invention, the opposite sides of the plug-in plate and the mating plate are both movably connected with extrusion plates, and the opposite sides of the two extrusion plates are in contact with the plug-in plate and the mating plate. By setting the extrusion plates, when it is necessary to drive the plug-in plate and the mating plate to move at the same time, the movement of the extrusion plates will squeeze the inclined surfaces on the plug-in plate and the mating plate, and at this time the two plug-in plates and the mating plate can be driven closer to each other.

[0013] As a preferred embodiment of the present invention, the control component includes a screw, the top of the screw is rotatably connected to the inner wall of the mounting groove through a bearing seat, the bottom of the extrusion plate is provided with a screw hole for use with the screw, the screw is movably connected to the inner cavity of the screw hole, the bottom of the screw passes through the mounting groove and is fixedly connected to a rotating part. By setting up the control component, when it is necessary to drive the two extrusion plates away from and closer to each other, the rotating part drives the screw to rotate. Because the threads on the surface of the screw are opposite, the two extrusion plates will be driven away from each other when rotated.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model provides a movable hole, a matching hole, an active hole, a control component and a plug-in plate for coordinated use. At this time, the two plug-in plates and the matching plate can be driven to approach each other, and then the plug-in plate will squeeze the spring to be inserted into the plug-in hole, and the matching plate will drive the connecting block to move. The movement of the connecting block will drive the clamping plate to clamp the valve body. At this time, the valve body can be supported and positioned, which solves the problem that the regulating valve body has no base to support it when in use. The regulating valve will vibrate when working. If there is no support, these vibrations may be transmitted to other components, resulting in an increase in the noise level of the entire system and even damage to other components. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure provided by an embodiment of the utility model;

[0017] Figure 2 This is a three-dimensional disassembled schematic diagram of the valve body and the support member provided by the embodiment of the utility model;

[0018] Figure 3 This is a three-dimensional disassembled schematic diagram of a support member and a supporting steel plate provided by an embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional cross-sectional view of a support member provided by an embodiment of the present utility model.

[0020] In the figure: 1. Support steel plate; 2. Pump body; 3. L-shaped tube; 4. Valve body; 5. Support member; 6. Mounting groove; 7. Moving hole; 8. Matching hole; 9. Movable hole; 10. Control assembly; 11. Plug plate; 12. Plug hole; 13. Matching plate; 14. Connecting block; 15. Clamping plate; 16. Fixed plate; 17. Travel rod; 18. Spring; 19. Extrusion plate; 101. Screw; 102. Screw hole; 103. Rotating member. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0023] like Figures 1 to 4 As shown, the embodiment of the present invention provides a support base for a mud pump valve body, comprising two support steel plates 1, a pump body 2, an L-shaped tube 3, a valve body 4 and a support member 5. The pump body 2 is movably connected to the top of the support steel plate 1, the left side of the pump body 2 is fixedly connected to the L-shaped tube 3, the top of the L-shaped tube 3 is movably connected to the valve body 4 via bolts, and the support member 5 is movably connected to the top of the support steel plate 1;

[0024] The inner cavity of the support member 5 is provided with a mounting groove 6, the front and rear sides of the right side of the mounting groove 6 are provided with movable holes 7, the front and rear sides of the bottom of the mounting groove 6 are provided with matching holes 8, and the top of the supporting steel plate 1 is provided with a movable hole 9;

[0025] The control component 10 is disposed in the inner cavity of the mounting groove 6 .

[0026] refer to Figure 3 The inner cavity of the matching hole 8 is movably connected to the plug plate 11, and the top of the plug plate 11 is tilted. The opposite sides of the two supporting steel plates 1 are provided with plug holes 12 for use with the plug plate 11, and the plug plate 11 is plugged into the inner cavity of the plug hole 12.

[0027] Adopting the above solution: by setting the plug-in board 11 and the plug-in hole 12, after the support member 5 is between the two support steel plates 1, the plug-in board 11 is inserted into the plug-in hole 12, and the position of the support member 5 can be fixed at this time so that it will not move.

[0028] refer to Figure 4 , matching plates 13 are provided on the front and rear sides of the top of the inner cavity of the mounting groove 6, and the bottom of the matching plate 13 is inclined. The right side of the plug-in plate 11 is fixedly connected to a connecting block 14, and the right side of the connecting block 14 passes through the movable hole 7 and is fixedly connected to a clamping plate 15, which is movably connected to the front and rear sides of the valve body 4.

[0029] The above solution is adopted: by setting the matching plate 13, the connecting block 14 and the clamping plate 15, when the matching plate 13 moves, the connecting block 14 will drive the clamping plate 15 to clamp the valve body 4, so that the valve body 4 will not shake when it vibrates.

[0030] refer to Figure 4 The four corners of the inner cavity of the mounting groove 6 are fixedly connected with a fixing plate 16, and the side of the fixing plate 16 close to the matching plate 13 is fixedly connected with a travel rod 17. The side of the travel rod 17 close to the plug-in plate 11 and the matching plate 13 passes through the plug-in plate 11 and the matching plate 13 and is fixedly connected to the inner wall of the mounting groove 6. A spring 18 is provided on the surface of the travel rod 17.

[0031] Adopting the above scheme: by setting the fixed plate 16, the travel rod 17 and the spring 18, when the matching plate 13 and the plug-in plate 11 move, the travel rod 17 can control their moving position, and the spring 18 can help the matching plate 13 and the plug-in plate 11 return to their original position.

[0032] refer to Figure 4 The opposite sides of the plug-in board 11 and the matching board 13 are movably connected with the extrusion plates 19 , and the opposite sides of the two extrusion plates 19 are in contact with the plug-in board 11 and the matching board 13 .

[0033] Adopting the above solution: by setting the extrusion plate 19, when it is necessary to drive the plug board 11 and the matching plate 13 to move at the same time, the movement of the extrusion plate 19 will squeeze the inclined surfaces on the plug board 11 and the matching plate 13, and then the two plug boards 11 and the matching plate 13 can be driven closer to each other.

[0034] refer to Figure 4 The control component 10 includes a screw 101. The top of the screw 101 is rotatably connected to the inner wall of the mounting groove 6 through a bearing seat. The bottom of the extrusion plate 19 is provided with a screw hole 102 for use with the screw 101. The screw 101 is movably connected to the inner cavity of the screw hole 102. The bottom of the screw 101 passes through the mounting groove 6 and is fixedly connected to a rotating member 103.

[0035] The above solution is adopted: by setting up the control component 10, when it is necessary to drive the two extrusion plates 19 away from and closer to each other, the rotating member 103 drives the screw 101 to rotate. Because the threads on the surface of the screw 101 are opposite, the two extrusion plates 19 will be driven away from each other during rotation.

[0036] The working principle of this utility model:

[0037] When in use, first place the support member 5 between the two supporting steel plates 1, then push the support member 5 to drive the plug-in plate 11 to align with the plug-in hole 12, then pick up the valve body 4 and dock it with the top of the L-shaped tube 3, then the support member 5 can support the valve body 4, and then rotate the rotating member 103 to drive the screw 101 to rotate. Because the threads on the surface of the screw 101 are opposite, the two extrusion plates 19 will be driven away from each other during rotation, and the movement of the extrusion plate 19 will squeeze the plug-in plate 11 and the inclined surface on the matching plate 13, then the two plug-in plates 11 and the matching plate 13 can be driven close to each other, and then the plug-in plate 11 will squeeze the spring 18 to insert into the plug-in hole 12, and the matching plate 13 will drive the connecting block 14 to move, and the movement of the connecting block 14 will drive the clamping plate 15 to clamp the valve body 4, and now the valve body 4 can be supported and positioned.

[0038] To sum up: the support base of the mud pump valve body 4 is used in conjunction with the setting of the moving hole 7, the matching hole 8, the active hole 9, the control component 10 and the plug-in plate 11. At this time, the two plug-in plates 11 and the matching plate 13 can be driven to approach each other, and then the plug-in plate 11 will squeeze the spring 18 to insert into the plug-in hole 12, and the matching plate 13 will drive the connecting block 14 to move. The movement of the connecting block 14 will drive the clamping plate 15 to clamp the valve body 4. At this time, the valve body 4 can be supported and positioned, which solves the problem that the regulating valve body 4 has no base to support it when in use. The regulating valve will vibrate when working. If there is no support, these vibrations may be transmitted to other components, resulting in an increase in the noise level of the entire system and may even cause damage to other components.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0040] 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 support base for a mud pump valve body, comprising two supporting steel plates (1), a pump body (2), an L-shaped tube (3), a valve body (4) and a support member (5), characterized in that: The pump body (2) is movably connected to the top of the supporting steel plate (1), the left side of the pump body (2) is fixedly connected to the L-shaped tube (3), the top of the L-shaped tube (3) is movably connected to the valve body (4) via a bolt, and the support member (5) is movably connected to the top of the supporting steel plate (1); The inner cavity of the support member (5) is provided with a mounting groove (6), the front side and the rear side of the right side of the mounting groove (6) are provided with movable holes (7), the front side and the rear side of the bottom of the mounting groove (6) are provided with matching holes (8), and the top of the support steel plate (1) is provided with a movable hole (9); A control component (10), wherein the control component (10) is arranged in the inner cavity of the mounting groove (6).

2. The support base of a mud pump valve body according to claim 1, characterized in that: The inner cavity of the matching hole (8) is movably connected to a plug-in plate (11), and the top of the plug-in plate (11) is tilted. The two opposite sides of the two supporting steel plates (1) are each provided with a plug-in hole (12) for use with the plug-in plate (11), and the plug-in plate (11) is plugged into the inner cavity of the plug-in hole (12).

3. The support base of a mud pump valve body according to claim 2, characterized in that: The front and rear sides of the top of the inner cavity of the installation groove (6) are both provided with matching plates (13), and the bottom of the matching plate (13) is tilted. The right side of the plug-in plate (11) is fixedly connected to a connecting block (14), and the right side of the connecting block (14) passes through the movable hole (7) and is fixedly connected to a clamping plate (15). The clamping plate (15) is movably connected to the front and rear sides of the valve body (4).

4. The support base of a mud pump valve body according to claim 3, characterized in that: The four corners of the inner cavity of the installation groove (6) are fixedly connected to a fixing plate (16), and the side of the fixing plate (16) close to the matching plate (13) is fixedly connected to a travel rod (17). The side of the travel rod (17) close to the plug-in plate (11) and the matching plate (13) passes through the plug-in plate (11) and the matching plate (13) and is fixedly connected to the inner wall of the installation groove (6). A spring (18) is sleeved on the surface of the travel rod (17).

5. The support base of a mud pump valve body according to claim 3, characterized in that: The opposite sides of the plug-in board (11) and the matching board (13) are both movably connected to an extrusion board (19), and the opposite sides of the two extrusion boards (19) are both in contact with the plug-in board (11) and the matching board (13).

6. The support base of a mud pump valve body according to claim 5, characterized in that: The control assembly (10) includes a screw (101), the top of the screw (101) is rotatably connected to the inner wall of the mounting groove (6) through a bearing seat, the bottom of the extrusion plate (19) is provided with a screw hole (102) for use with the screw (101), the screw (101) is movably connected to the inner cavity of the screw hole (102), and the bottom of the screw (101) passes through the mounting groove (6) and is fixedly connected to a rotating member (103).

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