CN218916457U - Pipeline connection structure of oil pumping device flowmeter - Google Patents
Pipeline connection structure of oil pumping device flowmeter Download PDFInfo
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- CN218916457U CN218916457U CN202223297538.2U CN202223297538U CN218916457U CN 218916457 U CN218916457 U CN 218916457U CN 202223297538 U CN202223297538 U CN 202223297538U CN 218916457 U CN218916457 U CN 218916457U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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Abstract
The utility model belongs to the technical field of pipeline connection, in particular to a pipeline connection structure of a flowmeter of an oil pumping device, which comprises an oil pumping tank main body, wherein an oil inlet is arranged above a cover body of the oil pumping tank main body, a flowmeter main body is arranged above the oil inlet, a lower interface of the flowmeter main body is mutually clamped with an outer wall of the oil inlet, a first circular groove is formed in the outer wall of the flowmeter main body, which is close to the lower edge, and a positioning mechanism is arranged on one side of the oil inlet above the cover body of the oil pumping tank main body; the device can reach the fixed effect of block between flowmeter main part and the oil inlet through the regulation to the horizontal migration position of location block piece to the threaded connection of substituting flowmeter main part of the fixed mode of block has increased the structural stability that the flowmeter main part was dismantled the installation in-process, reduces the wearing and tearing of the reciprocal plug installation in-process of device, has increased the device practicality.
Description
Technical Field
The utility model relates to the technical field of pipeline connection, in particular to a pipeline connection structure of a flowmeter of an oil pumping device.
Background
The oil storage tank, oil tank or storage tank for short, is used for storing the oil and has the large-scale container of more regular shape, can divide into metal oil tank and nonmetal oil tank according to the difference of building material, and the oil in the oil pumping tank can make the fluid that gets into in the jar pass through the flowmeter when pumping work, reaches the purpose that carries out the flow measurement to the fluid that gets into in the jar.
In the prior art, the oil pumping tank mainly comprises an oil pumping port, a flowmeter main body and an oil pipeline, wherein the oil pumping pipeline is in threaded installation with the flowmeter through an installation thread arranged on the oil pumping port, the oil pipeline is arranged at the other end of the flowmeter, the flowmeter main body is used as an intermediate structure of the oil pumping tank and the oil pipeline, and the flowmeter main body is used for measuring liquid entering the oil pumping tank
However, in the prior art, the thread connection mode between the oil pumping port and the flowmeter main body can damage the thread in the process of reciprocating screw insertion and extraction, and the stability of the flowmeter installation can be reduced while the smooth degree of the flowmeter installation is reduced after the thread is worn; therefore, a pipeline connecting structure of a flowmeter of an oil pumping device is provided for solving the problems.
Disclosure of Invention
In order to make up for the defects of the prior art, the utility model provides a pipeline connecting structure of a flowmeter of an oil pumping device, which solves the problem that threads are damaged in the process of inserting and pulling a flowmeter main body in a reciprocating spiral manner.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a pipeline connecting structure of a flowmeter of an oil pumping device, which comprises an oil pumping tank main body, wherein an oil inlet is arranged above a cover body of the oil pumping tank main body, a flowmeter main body is arranged above the oil inlet, a connector below the flowmeter main body is mutually clamped with the outer wall of the oil inlet, a first circular groove is formed in the outer wall of the flowmeter main body close to the lower edge, a positioning mechanism is arranged on one side of the oil inlet above the cover body of the oil pumping tank main body, the positioning mechanism comprises a fixed box body, a positioning plate is slidably arranged between inner walls of the fixed box body, a positioning clamping piece is vertically arranged above one side of the positioning plate, one end of the positioning clamping piece penetrates through the fixed box body to the outside of the fixed box body, a straight groove opening is formed in the top of the positioning clamping piece, a circular ring opening is formed in one side of the inner wall of the straight groove opening close to the center, and a circular ring opening is formed in one side of the inner wall of the straight groove opening.
Preferably, through holes are formed below one side of the positioning plate and close to the front portion and the rear portion, a limiting guide rod is slidably mounted between the inner walls of the through holes, and two ends of the limiting guide rod are respectively connected with two sides of the inner wall of the fixed box body.
Preferably, the outer wall sliding sleeve of the limit guide rod is provided with a reset spring, one end of the reset spring is connected with one side of the positioning plate, and the other end of the reset spring is connected with one side of the inner wall of the fixed box body.
Preferably, the pipeline joint is installed to the interface block of flowmeter main part top, the port connection of pipeline joint has the pumping hose, the outer wall of pipeline joint is fixed with the connection card post, the quantity of connection card post is provided with a plurality ofly altogether, and is a plurality of the connection card post is the array setting along the outer wall circumferencial direction of pipeline joint.
Preferably, a second circular ring groove is formed in the edge of the upper side of the outer wall test grade of the flowmeter main body, and a circular ring sleeve is mounted between the inner walls of the second circular ring groove in a clamping mode.
Preferably, the top of ring cover is provided with the connection cardboard, the quantity of connection cardboard is provided with a plurality ofly altogether, a plurality of the one side opening inner wall of connection cardboard respectively with a plurality of with the outer wall mutual block of connection card post.
The utility model has the advantages that:
according to the utility model, the positioning clamping piece and the flowmeter body are fixed in position in the vertical direction through the mutual clamping between the straight slot opening and the first circular slot, and the flowmeter body is fixed in position on the horizontal position through the mutual clamping between the flowmeter body and the oil inlet, so that the effect of fixing the flowmeter body is achieved, the circular slot opening is arranged on the side wall of the straight slot opening, when the circular slot opening is moved to the vertical projection position of the flowmeter body, the positioning clamping piece can not play a role of limiting the position of the flowmeter body in the vertical direction, at the moment, the flowmeter body can be plugged and unplugged, so that the device can achieve the effect of clamping and fixing between the flowmeter body and the oil inlet through adjusting the horizontal movement position of the positioning clamping piece, the threaded connection of the flowmeter body is replaced in a clamping and fixing mode, the structural stability in the dismounting and mounting process of the flowmeter body is improved, the abrasion in the reciprocating plugging and unplugging process of the device is reduced, and the practicability of the device is increased.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the upper part of the sucker tank main body of the present utility model;
FIG. 3 is a schematic view of the main structure of the flowmeter according to the present utility model;
FIG. 4 is a schematic view of a positioning engaging piece according to the present utility model;
fig. 5 is a schematic view of the pipe joint structure of the present utility model.
In the figure: 1. a pumping tank body; 11. an oil inlet; 2. a flowmeter body; 21. a first annular groove; 3. a positioning mechanism; 31. fixing the box body; 32. a positioning plate; 33. positioning the clamping piece; 331. a straight slot opening; 332. a circular ring opening; 321. a through hole; 34. a limit guide rod; 35. a return spring; 4. a pipe joint; 41. a pumping hose; 42. connecting the clamping columns; 22. a second annular groove; 5. a circular ring sleeve; 51. and connecting the clamping plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a pipeline connection structure of a flowmeter of a pumping unit comprises a pumping unit body 1, an oil inlet 11 is installed above a cover body of the pumping unit body 1, a flowmeter body 2 is installed above the oil inlet 11, a lower interface of the flowmeter body 2 is mutually clamped with an outer wall of the oil inlet 11, a first circular groove 21 is formed at a position, close to a lower edge, of the outer wall of the flowmeter body 2, a positioning mechanism 3 is arranged on one side of the oil inlet 11 above the cover body of the pumping unit body 1, the positioning mechanism 3 comprises a fixed box body 31, a positioning plate 32 is slidably installed between inner walls of the fixed box body 31, a positioning clamping piece 33 is vertically installed above one side of the positioning plate 32, one end of the positioning clamping piece 33 penetrates through the fixed box body 31 to the outer portion of the fixed box body, a straight groove opening 331 is formed at the top of the positioning clamping piece 33, a circular ring opening 332 is formed at one side, close to the center, of the inner ring wall of the straight groove opening 331 and the inner ring wall of the first circular groove 21 are mutually clamped;
during operation, the oil pumping tank main body 1 realizes the installation of the flowmeter main body 2 through the mutual cooperation between the oil inlet 11 and the flowmeter main body 2, the first circular groove 21 is a structure which is arranged on the flowmeter main body 2 and used for fixing the position, the positioning mechanism 3 can fix the installation of the flowmeter main body 2, the positioning plate 32 slides between the inner walls of the fixed box body 31, the positioning clamping piece 33 arranged on one side of the positioning plate 32 can follow the reciprocating motion of the positioning plate 32 for position adjustment, the purpose of changing the relative length of the positioning clamping piece 33 extending out of the fixed box body 31 is achieved, the positioning clamping piece 33 is used for fixing the position of the positioning clamping piece 33 and the flowmeter main body 2 in the vertical direction through the mutual clamping between the straight groove opening 331 and the first circular groove 21, and because the flowmeter main body 2 is used for fixing the position of the flowmeter main body 2 on the horizontal position through the mutual clamping between the positioning mechanism and the oil inlet 11, the effect of fixing the flowmeter main body 2 is achieved, and the circular ring opening 332 is arranged on the side wall of the straight groove opening 331.
Through holes 321 are formed below one side of the positioning plate 32 and close to the front part and the rear part, a limit guide rod 34 is slidably mounted between the inner walls of the through holes 321, and two ends of the limit guide rod 34 are respectively connected with two sides of the inner wall of the fixed box 31;
during operation, the positioning plate 32 is provided with the limiting guide rod 34 through the through hole 321, and the limiting guide rod 34 is matched with the reset spring 35 to be installed while the positioning plate 32 is increased in structural stability in the reciprocating motion process of the inside of the fixed box body 31.
The outer wall of the limit guide rod 34 is sleeved with a return spring 35 in a sliding manner, one end of the return spring 35 is connected with one side of the positioning plate 32, and the other end of the return spring 35 is connected with one side of the inner wall of the fixed box 31;
during operation, the positioning plate 32 is connected with the fixed box 31 through the return spring 35, so that the straight slot opening 331 on the positioning and clamping piece 33 is always in a state of clamping and fixing the first circular slot 21 on the flowmeter body 2 when the straight slot opening is not acted by external force under the elastic acting force of the return spring 35.
The connector at the upper part of the flowmeter main body 2 is provided with a pipeline connector 4 in a clamping manner, a port of the pipeline connector 4 is connected with an oil pumping hose 41, the outer wall of the pipeline connector 4 is fixedly provided with a plurality of connecting clamping columns 42, and the plurality of connecting clamping columns 42 are arranged in an array along the circumferential direction of the outer wall of the pipeline connector 4;
in operation, the flowmeter body 2 is connected with the pumping hose 41 through the pipeline joint 4, and the connecting clamping column 42 is a structure which is matched with the pipeline joint 4 and is mutually clamped and fixed with the flowmeter body 2.
A second circular ring groove 22 is formed in the edge above the outer wall test grade of the flowmeter main body 2, and a circular ring sleeve 5 is clamped and installed between the inner walls of the second circular ring groove 22;
in operation, the flowmeter body 2 is mounted via the second annular groove 22 and the annular sleeve 5.
The top of the circular sleeve 5 is provided with a plurality of connecting clamping plates 51, the number of the connecting clamping plates 51 is plural, and the inner walls of one side openings of the connecting clamping plates 51 are respectively clamped with the outer walls of the connecting clamping columns 42;
in operation, the annular sleeve 5 realizes the clamping connection between the flowmeter main body 2 and the pipeline joint 4 through the mutual clamping between the connecting clamping plate 51 and the connecting clamping column 42.
Working principle: the oil pumping tank main body 1 realizes the installation of the flowmeter main body 2 through the mutual cooperation between the oil inlet 11 and the flowmeter main body 2, the positioning mechanism 3 can play a fixed role in the installation of the flowmeter main body 2, the positioning clamping piece 33 realizes the fixing of the positioning clamping piece 33 and the flowmeter main body 2 in the vertical direction through the mutual clamping between the straight slot opening 331 and the first circular slot 21, and because the flowmeter main body 2 is fixed to the position of the flowmeter main body 2 in the horizontal position through the mutual clamping between the oil inlet 11, the effect of fixing the flowmeter main body 2 is achieved, when the circular slot opening 332 is moved to the vertical projection position of the flowmeter main body 2, the positioning clamping piece 33 can perform plug-in operation on the flowmeter main body 2 at the moment when the vertical projection position of the flowmeter main body 2 is not reached, the positioning clamping piece 32 is used for connecting the limiting guide rod 34 through the through hole 321, the positioning plate 32 is connected with the fixed box 31 through the reset spring 35, the first circular slot opening 331 on the positioning clamping piece 33 is always positioned on the flowmeter main body 2 under the elastic force of the reset spring 35, the first circular slot opening 21 is not influenced by external force, the first circular slot 21 is always positioned on the flowmeter main body 2, the first circular slot is connected with the flowmeter main body 2 through the circular slot 5, the pipe joint 2 is connected with the circular slot 2 through the circular slot 5, and the pipe joint 2 is connected with the circular slot 5 through the circular slot 5, and the pipe joint is connected with the circular slot 2 through the circular slot 5 through the pipe joint 2 through the pipe joint 4.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a pipeline connection structure of pumping unit flowmeter, includes pumping tank main part (1), oil inlet (11) are installed to the lid top of pumping tank main part (1), flowmeter main part (2) are installed to the top of oil inlet (11), mutual block between flowmeter main part (2) below interface and oil inlet (11) outer wall, its characterized in that: the utility model discloses a flowmeter, including flowmeter main part (2), fixed box (331) are installed in fixed box (331), fixed box (33) are installed perpendicularly to the outer wall of flowmeter main part (2) near below edge, one side of cover top oil inlet (11) of oil pumping jar main part (1) is provided with positioning mechanism (3), positioning mechanism (3) are including fixed box (31), slidable mounting has locating plate (32) between the inner wall of fixed box (31), locating plate (33) are installed perpendicularly to one side top of locating plate (32), fixed box (31) are extended to its outside in one end link up of locating plate (33), straight slot opening (331) have been seted up at the top of locating plate (33), mutual block between the inner ring wall of straight slot opening (331) and the inner ring wall of first circular slot (21), annular opening (332) have been seted up near center department one side to the inner wall of straight slot opening (331).
2. The tubing connection of a pumping unit flowmeter of claim 1, wherein: through holes (321) are formed in the lower portion, close to the front portion and the rear portion, of one side of the positioning plate (32), limiting guide rods (34) are slidably mounted between the inner walls of the through holes (321), and two ends of the limiting guide rods (34) are connected with two sides of the inner wall of the fixed box body (31) respectively.
3. The piping connection structure of a flowmeter for a pumping unit according to claim 2, wherein: the outer wall sliding sleeve of the limiting guide rod (34) is provided with a reset spring (35), one end of the reset spring (35) is connected with one side of the positioning plate (32), and the other end of the reset spring (35) is connected with one side of the inner wall of the fixed box body (31).
4. A tubing connection for a pumping unit flowmeter according to claim 3, wherein: pipeline joint (4) are installed in interface block above flowmeter main part (2), the port connection of pipeline joint (4) has oil pumping hose (41), the outer wall of pipeline joint (4) is fixed with and connects card post (42), the quantity of connecting card post (42) is provided with a plurality ofly altogether, and is a plurality of connect card post (42) are the array setting along the outer wall circumferencial direction of pipeline joint (4).
5. The tubing connection of a pumping unit flowmeter of claim 4, wherein: a second circular groove (22) is formed in the edge of the upper side of the outer wall test grade of the flowmeter main body (2), and a circular sleeve (5) is mounted between the inner walls of the second circular groove (22) in a clamping mode.
6. The tubing connection of a pumping unit flowmeter of claim 5, wherein: the top of ring cover (5) is provided with connection cardboard (51), the quantity of connection cardboard (51) is provided with a plurality ofly altogether, a plurality of the one side opening inner wall of connection cardboard (51) respectively with a plurality of outer walls mutual block with connection card post (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223297538.2U CN218916457U (en) | 2022-12-07 | 2022-12-07 | Pipeline connection structure of oil pumping device flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223297538.2U CN218916457U (en) | 2022-12-07 | 2022-12-07 | Pipeline connection structure of oil pumping device flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218916457U true CN218916457U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223297538.2U Active CN218916457U (en) | 2022-12-07 | 2022-12-07 | Pipeline connection structure of oil pumping device flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218916457U (en) |
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2022
- 2022-12-07 CN CN202223297538.2U patent/CN218916457U/en active Active
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