CN209892455U

CN209892455U - Portable pump set

Info

Publication number: CN209892455U
Application number: CN201920749979.0U
Authority: CN
Inventors: 董宝英
Original assignee: Tianjin Tongchao Technology Development Co Ltd
Current assignee: Tianjin Tongchao Technology Development Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-01-03
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a portable pump package, which comprises a seat board, there is the pump body on the top of bedplate through bolt fixed mounting, the top integrated into one piece of the pump body has the drainage end, the one end of drainage end is connected with the connecting pipe, one side welding of drainage end has the pressure release end, one side inner wall welding of pressure release end has the spring, the one end welding of spring has conical flow stopping block, the one end top of flow stopping block is downthehole at pressure release end and drainage end intercommunication, two pressure release holes have still been seted up to the pressure release end, the circumference outer wall integrated into one piece of drainage end has the latch segment, the circumference outer wall integrated into one piece of connecting pipe has the supporting shoe, the pot head of connecting pipe is equipped with pipy lock sleeve, and the round mouth has been seted up to lock sleeve one end. The utility model relates to a rational in infrastructure, easy operation can the easy to assemble dismantlement to conveniently carry, and have protect function, avoid excessive pressure to damage equipment.

Description

Portable pump set

Technical Field

The utility model relates to a pump package technical field especially relates to a portable pump package.

Background

The pump set is a combination product of a pump and a motor, and the pump set is applied to different fields in life.

The existing pump set is connected by flanges and bolts in a fastening mode when pipelines are connected, but the problem of the existing mode is inevitable, the pump set is inconvenient to disassemble and assemble, the influence is caused to be carried, the time is inevitably spent for untying the bolts one by one when the pump set is required to be carried, the time is wasted, the existing pump is blocked at a water outlet end, but a motor still runs, the pressure of the pipelines is always increased, equipment can be damaged, the economic loss is caused, no pressure relief device is arranged at high pressure, and the protection device is further arranged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing pump set is inconvenient to install and has insufficient defects in high-voltage protection, and providing a portable pump set.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable pump package, includes the bedplate, there is the pump body on the top of bedplate through bolt fixed mounting, the top integrated into one piece of the pump body has the drainage end, the one end of drainage end is connected with the connecting pipe, one side welding of drainage end has the pressure release end, one side inner wall welding of pressure release end has the spring, the one end welding of spring has conical flow stopping block, the one end top of flow stopping block is downthehole at pressure release end and drainage end intercommunication, two pressure release holes have still been seted up to the pressure release end, the circumference outer wall integrated into one piece of drainage end has the latch segment, the circumference outer wall integrated into one piece of connecting pipe has the supporting shoe, the pot head of connecting pipe is equipped with pipy lock sleeve, and lock sleeve one end has seted up the round mouth, and the connecting pipe passes the round mouth, and the round mouth diameter.

Preferably, a plurality of annularly arranged balls are embedded in one side of the supporting block and are in rolling contact with the inner wall of one end of the locking sleeve, the circumferential wall body of the locking block and the circumferential inner wall of the locking sleeve are both of a threaded structure, and the locking sleeve is installed with the locking block through threads.

Preferably, the circumference outer wall welding of lock sleeve has a plurality of rotation plug bushes, the plug bush is supporting to have the dwang.

Preferably, the connecting pipe and the one end that the drainage end is close to have circular shape first contact board and second contact board respectively integrated into one piece, the one side bonding of second contact board has rubber seal, and annular seal groove has been seted up to one side of first contact board, and rubber seal and seal groove phase-match.

Preferably, one side of the pump body is integrally formed with a water inlet end.

The utility model has the advantages that: through the designed pump set, the pump set can be conveniently detached during carrying, the rotating rod is directly inserted into the plug bush and pulled, so that the locking sleeve rotates, the locking sleeve and the locking block are loosened, the connecting pipe is unfastened from the drainage end, the use is convenient compared with the traditional bolt fastening, the stability of the connecting part is improved, the locking force is uniform, the sealing performance is more perfect, the pressure relief end can protect the pump set, and when the water pressure is greater than the elastic force of the spring, the flow stop block can be pushed open, so that water is discharged from the pressure relief hole, and the pump set is safe and reliable;

this project organization is reasonable, easy operation, can the easy to assemble dismantlement to conveniently carry, and have protect function, avoid excessive pressure to damage equipment.

Drawings

Fig. 1 is a schematic view of a partial front sectional structure of a portable pump set according to the present invention;

fig. 2 is an enlarged schematic structural view of a portable pump unit provided by the present invention at a position a;

fig. 3 is a schematic view of a mounting structure of a rubber seal ring and a second contact plate of a portable pump unit according to the present invention;

fig. 4 is a schematic view of a ball mounting structure of a portable pump unit according to the present invention;

fig. 5 is a schematic view of a rotating rod structure of the portable pump set of the present invention.

In the figure: the water pump comprises a seat plate 1, a water inlet end 2, a pump body 3, a water discharge end 4, a locking block 5, a locking sleeve 6, a supporting block 7, a ball 8, a first contact plate 9, a rubber sealing ring 10, a second contact plate 11, a plug bush 12, a flow stopping block 13, a spring 14, a pressure relief end 15, a rotating rod 16 and a connecting pipe 17.

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.

Referring to fig. 1-5, a portable pump set, including bedplate 1, there is pump body 3 at the top of bedplate 1 through bolt fixed mounting, there is drainage end 4 at the top of pump body 3 integrated into one piece, the one end of drainage end 4 is connected with connecting pipe 17, there is pressure release end 15 one side welding of drainage end 4, there is spring 14 one side inner wall welding of pressure release end 15, there is conical stagnant flow piece 13 one end welding of spring 14, the one end of stagnant flow piece 13 is pushed up in the hole that pressure release end 15 and drainage end 4 communicate, two pressure release holes have still been seted up to pressure release end 15, the circumference outer wall integrated into one piece of drainage end 4 has latch segment 5, the circumference outer wall integrated into one piece of connecting pipe 17 has supporting shoe 7, a pot head of connecting pipe 17 is equipped with pipy lock sleeve 6, and lock sleeve 6 one end has been seted up the round mouth, and connecting pipe 17 passes the round mouth.

In this embodiment, a plurality of balls 8 arranged in an annular shape are inlaid and installed on one side of the supporting block 7, and the balls 8 are in rolling contact with the inner wall of one end of the locking sleeve 6, the circumferential wall body of the locking block 5 and the circumferential inner wall of the locking sleeve 6 are both of a threaded structure, and the locking sleeve 6 is installed with the locking block 5 through threads, the outer wall of the circumference of the locking sleeve 6 is welded with a plurality of rotating plug bushes 12, the plug bushes 12 are matched with a rotating rod 16, the connecting pipe 17 and the drainage end 4 are close to one end and are respectively integrally formed with a first contact plate 9 and a second contact plate 11 in a circular shape, one side of the second contact plate 11 is bonded with a rubber sealing ring 10, an annular sealing groove is formed in one side of the first contact plate 9, the rubber sealing ring 10 is matched with the.

The working principle is as follows: the junction of end 2 of intaking is the same with the junction of drainage end 4, and connecting pipe 17 is the hose or the tubular metal resonator that are used for connecting the peripheral hardware, and connecting pipe 17 is equivalent to a connector, be used for quick being connected with drainage end 4 and end 2 of intaking, and hose or tubular metal resonator all match with drainage end 4 and end 2 of intaking, spring 14's elasticity will be greater than the water pressure of pump package normal work, ball 8 adopts the principle installation of expend with heat and contract with cold, it is also equivalent to the hole of the two-thirds appearance of ball to be seted up in supporting shoe 7, make the hole grow through the form of heating, put ball 8 into the hole, treat the natural cooling back, make ball 8 locked downtheholely, but ball 8's third is exposed outside the hole, and ball 8 can roll in downthehole.

When the connection is carried out, the locking sleeve 6 is sleeved on the connecting pipe 17, and the locking sleeve 6 can move as shown in the attached drawing 2, the connecting pipe 17 is aligned with the drainage end 4, the rubber sealing ring 10 is inserted into the sealing groove, one end of the rotating rod 16 is inserted into the inserting sleeve 12, and the rotating rod 16 is pulled to rotate the locking sleeve 6, so that the locking sleeve 6 is tightly installed with the locking block 5 in a threaded manner, and the inner wall of one end of the locking sleeve 6 is in rolling contact with the ball 8, so that the friction force is reduced, and the fastening is convenient;

when water pressure is too large, water can push the stop block 13, so that the spring 14 is overcome to move, the stop block 13 retracts into the pressure relief end 15, water is discharged from the pressure relief hole, and when the water pressure is normal, the spring 14 enables the stop block 13 to reset to block the water from flowing out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable pump set comprises a seat plate (1) and is characterized in that a pump body (3) is fixedly mounted at the top end of the seat plate (1) through a bolt, a drainage end (4) is integrally formed at the top end of the pump body (3), a connecting pipe (17) is connected to one end of the drainage end (4), a pressure relief end (15) is welded to one side of the drainage end (4), a spring (14) is welded to the inner wall of one side of the pressure relief end (15), a conical flow stopping block (13) is welded to one end of the spring (14), one end of the flow stopping block (13) abuts against the inside of a hole communicated with the drainage end (4) and the pressure relief end (15), two pressure relief holes are further formed in the pressure relief end (15), a locking block (5) is integrally formed on the outer wall of the periphery of the drainage end (4), and a supporting block (7) is integrally formed on the outer wall of the connecting pipe, one end of the connecting pipe (17) is sleeved with a tubular locking sleeve (6), one end of the locking sleeve (6) is provided with a round opening, the connecting pipe (17) penetrates through the round opening, and the diameter of the round opening is smaller than that of the supporting block (7).

2. The portable pump set according to claim 1, wherein a plurality of annularly arranged balls (8) are embedded in one side of the support block (7), the balls (8) are in rolling contact with the inner wall of one end of the locking sleeve (6), the circumferential wall body of the locking block (5) and the circumferential inner wall of the locking sleeve (6) are both in a threaded structure, and the locking sleeve (6) is installed with the locking block (5) through threads.

3. Portable pump group according to claim 1, characterised in that the locking sleeve (6) has a plurality of rotating sleeves (12) welded to its peripheral outer wall, said sleeves (12) being fitted with rotating levers (16).

4. The portable pump set according to claim 1, wherein the end of the connecting pipe (17) close to the drainage end (4) is integrally formed with a first contact plate (9) and a second contact plate (11), the first contact plate (9) and the second contact plate (11) are circular, a rubber sealing ring (10) is bonded to one side of the second contact plate (11), an annular sealing groove is formed in one side of the first contact plate (9), and the rubber sealing ring (10) is matched with the sealing groove.

5. Portable pump group according to claim 1, characterised in that the pump body (3) is integral on one side with the water inlet end (2).