CN217950653U

CN217950653U - Column type buffering package that plunger pump was used

Info

Publication number: CN217950653U
Application number: CN202222287828.2U
Authority: CN
Inventors: 田敏; 陆辉; 徐友余
Original assignee: Nantong Xinyuan Biotechnology Co ltd
Current assignee: Nantong Xinyuan Biotechnology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-02
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a column type buffering package that plunger pump was used, including cylinder, runner pipe, installation piece and backup pad, the installation piece is installed to the bottom of cylinder, the fixed block is installed at the top of runner pipe, a motor is installed to the inner wall of installation piece, the connecting rod is installed to the bottom of returning the shaped plate, the fixture block is installed to the one end of a spring, magnet is installed to the one end of No. two springs. The utility model discloses an install the threaded rod, fixed block and time shape board, insert the connecting rod in the fixed block, when the installation piece is hugged closely with the fixed block, spring No. one of which pops out the fixture block, make in the fixture block embedding fixed block, a motor rotation drives the connecting rod removal this moment, the reaction force of its connecting block makes the installation piece compressed tightly on the fixed block, thereby accomplish the installation of this buffering package fast, when needing to dismantle, press magnet, its magnet adsorbs with the fixture block, alright take off the installation piece, this structure makes this cylinder dismouting of being convenient for, time saving and labor saving.

Description

Column type buffering package that plunger pump was used

Technical Field

The utility model relates to a plunger pump accessory technical field specifically is a column type buffering package that plunger pump was used.

Background

Buffering package utilizes the compressible principle of gas, and it is steady to come the flow of balanced plunger pump, reaches at the uniform velocity reinforced, and current plunger pump utilizes the diaphragm to reach the flow steady, but the diaphragm all is rubber composition, and is not resistant organic solvent, and the limitation is very big, with high costs, and column type buffering package need not change any accessory, does not have the limitation.

The defect that current buffering package exists is that the dismouting is comparatively troublesome for the maintenance of buffering package is comparatively inconvenient, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a column type buffering package that plunger pump was used to solve the inconvenient problem of dismouting that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a column type buffer bag for a plunger pump comprises a column body, a circulation pipe, a mounting block and a supporting plate, wherein the mounting block is mounted at the bottom of the column body;

the circulating pipe is characterized in that a fixed block is installed at the top of the circulating pipe, a first motor is installed on the inner wall of the installation block, a threaded rod is installed at the output end of the first motor, a return plate is installed on the outer wall of the threaded rod, a connecting rod is installed at the bottom of the return plate, a connecting block is installed at the bottom of the connecting rod, a first spring is installed on the inner wall of the connecting block, a clamping block is installed at one end of the first spring, a second spring is installed on the outer wall of the fixed block, and a magnet is installed at one end of the second spring;

the outer wall of the column body is provided with a supporting plate.

Preferably, the outer wall of cylinder installs the stop valve No. one, and the top of cylinder is installed No. two stop valves.

Preferably, the outer wall of the supporting plate is provided with a third spring.

Preferably, a connecting plate is installed at one end of the third spring, and a clamping rod is installed on the outer wall of the connecting plate.

Preferably, no. two motors are installed to the outer wall of cylinder, and the gear is installed to the output of No. two motors.

Preferably, the toothed plate is installed on the inner wall of the supporting plate, the outer wall of the toothed plate is meshed with the outer wall of the gear, and the supporting legs are installed at the bottom of the toothed plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install the threaded rod, fixed block and time shape board, insert the connecting rod in the fixed block, when the installation piece is hugged closely with the fixed block, no. one of which spring pops out the fixture block, make the fixture block imbed in the fixed block, a motor rotation drives the threaded rod rotation this moment, the threaded rod rotation drives time shape board removal, time shape board removal drives the connecting rod removal, the connecting rod removal drags the connecting block to move upwards, the reaction force of its connecting block makes the installation piece compressed tightly on the fixed block, thereby accomplish the installation of this buffering package fast, when needing to dismantle, the threaded rod slightly reverses, press magnet this moment, its magnet is close to the fixture block, make the fixture block and the magnet adsorption of ironwork, the locking cancellation of connecting rod on the fixed block this moment, can take off the installation piece, this structure makes this cylinder be convenient for dismouting, time saving and labor saving;

2. the utility model discloses an install No. three springs, supporting legs and pinion rack, when this column type buffer memory package uses, the pulling connecting plate, the connecting plate removes the transfer kelly and removes, make in the kelly no longer imbeds the pinion rack, make the restriction cancellation of pinion rack, no. two motor rotations drive gear rotations this moment, the pinion rack is rotatory to be driven the pinion rack and is removed, the pinion rack removes and drives the supporting legs and remove, make supporting legs and ground contact, alright loosen the connecting plate this moment, no. three springs are restricted the pinion rack by the kelly again, this structure makes this column type buffer memory package can place alone, no longer need rely on the pump to stabilize, make its independence stronger, be difficult for producing the influence to the pump.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is a schematic view of the fixing block structure of the present invention;

fig. 4 is a schematic view of the connecting block structure of the present invention.

In the figure: 1. a cylinder; 101. a first stop valve; 102. a second stop valve; 103. a flow-through tube; 2. mounting blocks; 201. a fixed block; 202. a first motor; 203. a threaded rod; 204. a return plate; 205. a connecting rod; 206. connecting blocks; 207. a first spring; 208. a clamping block; 209. a second spring; 210. a magnet; 3. a support plate; 301. a third spring; 4. a connecting plate; 401. a clamping rod; 5. a second motor; 501. a gear; 6. a toothed plate; 601. support the feet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, a column buffer bag for a plunger pump includes a cylinder 1, a flow pipe 103, a mounting block 2 and a support plate 3, wherein a first stop valve 101 is installed on an outer wall of the cylinder 1, a second stop valve 102 is installed on a top of the cylinder 1, the first stop valve 101 is used for adjusting a gas content on an inner top side of the cylinder 1, the second stop valve 102 is used for adjusting a liquid content stored in the cylinder 1, the cylinder 1 is designed at a pump inlet, the flow pipe 103 is a pump inlet pipe, when an instantaneous flow rate of the pump is greater than an average flow rate, a suction inlet pressure of the pump is reduced, gas in the cylinder 1 expands, a part of liquid is discharged to the pump inlet, when the instantaneous flow rate of the pump is less than the average flow rate, a suction pressure of the pump rises, air in the cylinder 1 is compressed, a part of liquid is sucked for storage, so that compressibility of the pump is stably reduced, and compressibility of the liquid is compensated by compressibility of the gas without causing pressure fluctuation of the liquid.

Referring to fig. 2, 3 and 4, a mounting block 2 is mounted at the bottom of a cylinder 1, a fixed block 201 is mounted at the top of a flow tube 103, a first motor 202 is mounted on the inner wall of the mounting block 2, a threaded rod 203 is mounted at the output end of the first motor 202, a return plate 204 is mounted on the outer wall of the threaded rod 203, a connecting rod 205 is mounted at the bottom of the return plate 204, a connecting block 206 is mounted at the bottom of the connecting rod 205, a first spring 207 is mounted on the inner wall of the connecting block 206, a latch 208 is mounted at one end of the first spring 207, a second spring 209 is mounted on the outer wall of the fixed block 201, a magnet 210 is mounted at one end of the second spring 209, the connecting rod 205 is inserted into the fixed block 201, when the mounting block 2 is tightly attached to the fixed block 201, the latch 208 is ejected by the first spring 207 to be embedded into the fixed block 201, the threaded rod 203 is driven to rotate by the rotation of the first motor 202, the return plate 204 moves to drive the connecting rod 205 to move, the link 205 moves, the connecting rod 206 moves to pull the connecting block 206 to move upwards, the mounting block 2 is pressed against the fixed block 201, so as to complete the quick mounting of the threaded rod, the mounting of the threaded rod 203, the threaded rod, the buffer, the mounting block 210 is removed, and the magnet 210 is pressed against the magnet 201, and the magnet 210 is removed from the magnet, and the magnet 201.

Please refer to fig. 1 and 2, a support plate 3 is installed on the outer wall of a cylinder 1, a spring 301 is installed on the outer wall of the support plate 3, a connecting plate 4 is installed at one end of the spring 301, a clamping rod 401 is installed on the outer wall of the connecting plate 4, a motor 5 is installed on the outer wall of the cylinder 1, a gear 501 is installed at the output end of the motor 5, a toothed plate 6 is installed on the inner wall of the support plate 3, the outer wall of the toothed plate 6 is meshed with the outer wall of the gear 501, a support leg 601 is installed at the bottom of the toothed plate 6, when the column type buffer storage bag is used, the connecting plate 4 is pulled, the connecting plate 4 moves to move the clamping rod 401, the clamping rod 401 is not embedded into the toothed plate 6 any more, the limitation of the toothed plate 6 is cancelled, at this time, the motor 5 rotates to drive the gear 501 to rotate, the gear 501 rotates to drive the toothed plate 6 to move, the support leg 601 to move by moving of the toothed plate 6, so that the support leg 601 is in contact with the ground, at this time, the connecting plate 4 can be loosened, the third spring 301 restricts the toothed plate 6 again by the clamping rod 401, the structure enables the column type buffer storage bag to be placed alone, the pump without dependence on the pump, which is strong independence, and the pump is not easily affected.

The working principle is that the first stop valve 101 is used for adjusting the gas content on the top side inside the cylinder 1, the second stop valve 102 is used for adjusting the content of liquid stored in the cylinder 1, the cylinder 1 is designed at the inlet of a pump, the circulating pipe 103 is an inlet pipe of the pump, when the instantaneous flow of the pump is larger than the average flow, the pressure of a suction inlet of the pump is reduced, the gas in the cylinder 1 expands, a part of liquid is discharged to the inlet of the pump, when the instantaneous flow of the pump is smaller than the average flow, the suction pressure of the pump rises, the air in the cylinder 1 is compressed, a part of liquid is sucked and stored, the pump flow is enabled to stably reduce pulses, and the compressibility of the gas is utilized to compensate the pressure fluctuation caused by the incompressibility of the liquid. When the mounting block 2 is tightly attached to the fixing block 201, the spring 207 ejects the fixture block 208, so that the fixture block 208 is embedded into the fixing block 201, the motor 202 rotates to drive the threaded rod 203 to rotate, the threaded rod 203 rotates to drive the return plate 204 to move, the return plate 204 moves to drive the connecting rod 205 to move, the connecting rod 205 moves to pull the connecting block 206 to move upwards, the mounting block 2 is pressed on the fixing block 201 due to the reaction force of the connecting block 206, the mounting of the buffer packet is completed quickly, when the buffer packet needs to be detached, the threaded rod 203 rotates slightly reversely, the magnet 210 is pressed, the magnet 210 is close to the fixture block 208, the fixture block 208 made of iron is adsorbed to the magnet 210, the locking of the connecting rod 205 on the fixing block 201 is cancelled, the mounting block 2 can be taken down when the column buffer packet is used, the connecting plate 4 is pulled, the connecting plate 4 moves to move the clamping rod 401, the clamping rod 401 is not embedded into the toothed plate 6 any more, the limitation of the toothed plate 6 is cancelled, the supporting leg 6 is cancelled, the motor 5 drives the toothed plate 501 to rotate, the gear 501 moves, the toothed plate 6, the gear 501 moves to drive the toothed plate 6 to move, the gear 601 to be not to be stably and to be in contact with the ground, the pump 601, the three-type buffer packet 301, and the pump, the pump can be released, and the pump.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a column type buffering package that plunger pump was used, includes cylinder (1), runner pipe (103), installation piece (2) and backup pad (3), its characterized in that: the bottom of the column body (1) is provided with an installation block (2);

a fixing block (201) is installed at the top of the circulating pipe (103), a first motor (202) is installed on the inner wall of the installing block (2), a threaded rod (203) is installed at the output end of the first motor (202), a return plate (204) is installed on the outer wall of the threaded rod (203), a connecting rod (205) is installed at the bottom of the return plate (204), a connecting block (206) is installed at the bottom of the connecting rod (205), a first spring (207) is installed on the inner wall of the connecting block (206), a clamping block (208) is installed at one end of the first spring (207), a second spring (209) is installed on the outer wall of the fixing block (201), and a magnet (210) is installed at one end of the second spring (209);

the outer wall of the column body (1) is provided with a supporting plate (3).

2. The column buffer bag for the plunger pump according to claim 1, wherein: a stop valve (101) is installed on the outer wall of the column body (1), and a second stop valve (102) is installed at the top of the column body (1).

3. The column buffer bag for a plunger pump according to claim 1, wherein: no. three springs (301) are installed on the outer wall of the supporting plate (3).

4. The column buffer bag for a plunger pump according to claim 3, wherein: connecting plate (4) are installed to the one end of No. three spring (301), and kelly (401) are installed to the outer wall of connecting plate (4).

5. The column buffer bag for the plunger pump according to claim 1, wherein: no. two motor (5) are installed to the outer wall of cylinder (1), and gear (501) are installed to the output of No. two motor (5).

6. The column buffer bag for a plunger pump according to claim 5, wherein: pinion rack (6) are installed to the inner wall of backup pad (3), and the outer wall meshing of the outer wall of pinion rack (6) and gear (501), and supporting legs (601) are installed to the bottom of pinion rack (6).