CN217107582U - Corrosion-resistant vertical pipeline pump - Google Patents

Abstract

The utility model discloses a corrosion-resistant vertical tubing pump relates to vertical tubing pump technical field. The utility model discloses a motor, the pump body are equipped with the link between the motor, the pump body, and a plurality of screw rods corresponding with the link have all been installed to the motor lower extreme and pump body upper end, and screw rod week side screw-thread fit has fixed subassembly, and elastic sliding has the inserted bar corresponding with fixed subassembly in the link, and reset assembly has been installed to the inserted bar lateral part, and the draw-in groove has been seted up to the inserted bar lateral part, and elastic sliding has the fixture block corresponding with the draw-in groove in the link, and the connecting rod has all been installed to the relative both sides of fixture block. The utility model discloses a fixture block and draw-in groove cooperation, the displacement of restriction inserted bar to the fixed subassembly of convenient to detach, through button, connecting rod, fixture block cooperation, be convenient for remove fast spacing to the inserted bar, insert fixed subassembly through the inserted bar in, reduce fixed subassembly and be in the not hard up probability of vibration environment reversal for a long time.

Description

Corrosion-resistant vertical pipeline pump

Technical Field

The utility model belongs to the technical field of vertical tubing pump, especially, relate to a corrosion-resistant vertical tubing pump.

Background

The vertical pipeline pump is of a vertical structure, the inlet and outlet calibers are the same, the vertical pipeline pump is positioned on the same central line, the vertical pipeline pump can be installed in a pipeline like a valve, the installation bottom feet are arranged, the stability of the pump is improved, the appearance is compact and attractive, the occupied area is small, and the building investment is low.

After the existing vertical pipeline pump is used for a long time, screws at the joint of the motor, the pump body and the connecting frame are affected by working vibration of the motor and are easy to loosen, so that the air tightness of the vertical pipeline pump is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrosion-resistant vertical tubing pump has solved the long-time back of using of current vertical tubing pump, and the screw of the motor, the pump body and link junction is influenced by motor work vibration and is easily taken place not hard up to influence the gas tightness technical problem of vertical tubing pump.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

the utility model provides a corrosion-resistant vertical tubing pump, which comprises a motor, the pump body, including a motor, the motor, be equipped with the link between the pump body, a plurality of screw rods corresponding with the link are all installed to the motor lower extreme and pump body upper end, screw rod one end through connection frame, screw rod week side screw-thread fit has fixed subassembly, elastic sliding has the inserted bar corresponding with fixed subassembly in the link, reset unit has been installed to the inserted bar lateral part, the draw-in groove has been seted up to the inserted bar lateral part, elastic sliding has the fixture block corresponding with the draw-in groove in the link, the connecting rod has all been installed to the relative both sides of fixture block, the inserted bar is located between two connecting rods, the button has been installed to the one end that fixture block was kept away from to two connecting rods, the inserted bar is located between button and the fixture block.

Optionally, the connecting frame comprises a cylinder, flanges are arranged at the upper end and the lower end of the cylinder, one end of the screw penetrates through the flanges, and the fixing assembly is located between the two flanges.

Optionally, two ring plates are arranged on the periphery of the cylinder, one end of each ring plate is arranged at one end of the flange, the fixing assembly is located on the side portion of each ring plate, and the inserted rod, the fixture block and the connecting rod are all in sliding fit in the ring plates.

Optionally, the fixing component comprises a nut in threaded fit with the periphery of the screw rod, a rotating ring is in rotational fit with the periphery of the nut, and a plurality of insertion holes corresponding to the insertion rods are formed in the periphery of the rotating ring.

Optionally, the reset assembly includes a limit ring installed on the periphery of the inserted bar, a push rod is installed on the side of the limit ring, one side of the push rod, which is far away from the limit ring, penetrates through the ring plate, a first spring is installed at one end of the limit ring, and the first spring is sleeved on the periphery of the inserted bar.

Optionally, a second spring is arranged on the lower side of the clamping block and is located in the annular plate.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment passes through the cooperation of fixture block and draw-in groove, restricts the displacement of inserted bar to the fixed subassembly of convenient to detach, through button, connecting rod, fixture block cooperation, be convenient for remove fast spacing to the inserted bar, insert fixed subassembly through the inserted bar in, reduce fixed subassembly and be in the not hard up probability of vibration environment reversal for a long time, and then reduce the not hard up influence to vertical tubing pump gas tightness of fixed subassembly.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic cross-sectional view of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram at B in fig. 2.

Wherein the figures include the following reference numerals:

the electric pump comprises a motor 1, a pump body 2, a connecting frame 3, a cylinder body 301, a flange plate 302, a ring plate 303, a screw rod 4, a nut 5, a rotating ring 501, a jack 502, an inserted link 6, a limiting ring 601, a push rod 602, a clamping groove 603, a first spring 7, a button 8, a connecting rod 801, a clamping block 802 and a second spring 9.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1 to 3, in the present embodiment, there is provided a corrosion-resistant vertical pipe pump, including: the electric pump comprises a motor 1, a pump body 2, a connecting frame 3 is arranged between the motor 1 and the pump body 2, a plurality of screws 4 corresponding to the connecting frame 3 are arranged at the lower end of the motor 1 and the upper end of the pump body, one end of each screw 4 penetrates through the connecting frame 3, a fixing component is arranged on the peripheral side of each screw 4 in a threaded fit mode, an inserting rod 6 corresponding to the fixing component is arranged in the connecting frame 3 in an elastic sliding mode, a reset component is arranged on the side portion of the inserting rod 6, a clamping groove 603 is formed in the side portion of the inserting rod 6, clamping blocks 802 corresponding to the clamping grooves 603 are arranged in the connecting frame 3 in an elastic sliding mode, connecting rods 801 are arranged on two opposite sides of each clamping block 802, the inserting rod 6 is located between two connecting rods 801, a button 8 is arranged at one end, far away from the clamping blocks 802, of the two connecting rods 801, and the inserting rod 6 is located between the button 8 and the clamping blocks 802.

The application of one aspect of the embodiment is as follows: during the installation, earlier motor 1, the screw rod 4 of the pump body 2 inserts in link 3, then screw up fixed subassembly on screw rod 4, screw up fixed subassembly back, press button 8, button 8 promotes connecting rod 801 and fixture block 802 displacement, fixture block 802 breaks away from draw-in groove 603 and cancels the spacing to inserted bar 6, inserted bar 6 receives the spring action slip this moment and inserts fixed subassembly in, then loosen button 8, fixture block 802 receives the spring action to reset, when needs demolish fixed subassembly, promote reset subassembly and drive inserted bar 6 and reset, inserted bar 6 extrudees behind the fixture block 802, make fixture block 802 block into again in draw-in groove 603, reverse rotation fixed subassembly is dismantled at last.

Through the cooperation of fixture block 802 and draw-in groove 603, the displacement of restriction inserted bar 6 to the fixed subassembly of convenient to detach, through button 8, connecting rod 801, the cooperation of fixture block 802, be convenient for remove fast spacing to inserted bar 6, insert fixed subassembly through inserted bar 6 in, reduce fixed subassembly and be in the not hard up probability of vibration environment reversal for a long time, and then reduce the not hard up influence to vertical tubing pump gas tightness of fixed subassembly.

As shown in fig. 2, the connecting frame 3 of the present embodiment includes a cylinder 301, flanges 302 are respectively installed at the upper and lower ends of the cylinder 301, one end of the screw rod 4 penetrates through the flanges 302, and the fixing component is located between the two flanges 302. Two ring plates 303 are arranged on the periphery of the cylinder 301, one end of the ring plate 303 is arranged at one end of the flange plate 302, the fixing component is positioned at the side part of the ring plate 303, the inserted rod 6, the fixture block 802 and the connecting rod 801 are all in sliding fit in the ring plate 303, and one end of the button 8, which is far away from the connecting rod 801, penetrates through the ring plate 303. The fixed subassembly includes that screw-thread fit has swivel 501 at the nut 5 of screw 4 week side, 5 week side normal running fit of nut, and a plurality of jacks 502 corresponding with inserted bar 6 are seted up to swivel 501 week side, and after nut 5 was screwed up, press button 8 and make fixture block 802 cancel spacing to inserted bar 6, then rotate swivel 501, make jack 502 align with inserted bar 6, and inserted bar 6 receives the elastic force effect to slide to insert in jack 502.

As shown in fig. 3, the reset assembly of this embodiment includes a limit ring 601 installed on the periphery of the insertion rod 6, a push rod 602 is installed on the side of the limit ring 601, one side of the push rod 602 away from the limit ring 601 penetrates through the ring plate 303, a first spring 7 is installed at one end of the limit ring 601, the first spring 7 is sleeved on the periphery of the insertion rod 6, and the push rod 602 is pulled to move, so as to drive the limit ring 601 and the insertion rod 6 to move. The second spring 9 is installed on the lower side of the latch 802, the second spring 9 is located in the ring plate 303, and the latch 802 is pushed to reset in time by the second spring 9.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims (6)

1. A corrosion resistant vertical tubing pump comprising: motor (1), the pump body (2), motor (1), be equipped with link (3) between the pump body (2), motor (1) lower extreme and pump body upper end all install a plurality of screw rods (4) corresponding with link (3), screw rod (4) week side screw-thread fit has fixed subassembly, elastic sliding has inserted bar (6) corresponding with fixed subassembly in link (3), reset assembly has been installed to inserted bar (6) lateral part, draw-in groove (603) have been seted up to inserted bar (6) lateral part, elastic sliding has fixture block (802) corresponding with draw-in groove (603) in link (3), connecting rod (801) have all been installed to the relative both sides of fixture block (802), button (8) have been installed to the one end that fixture block (802) were kept away from to two connecting rods (801).

2. A corrosion resistant vertical pipe pump according to claim 1, wherein the connecting frame (3) comprises a cylindrical body (301), flanges (302) are provided at both upper and lower ends of the cylindrical body (301), and the fixing member is located between the two flanges (302).

3. The corrosion-resistant vertical pipe pump according to claim 2, wherein two ring plates (303) are installed around the cylinder (301), and the plunger (6), the clip block (802), and the connecting rod (801) are slidably fitted in the ring plates (303).

4. The corrosion-resistant vertical pipe pump according to claim 1, wherein the fixing member comprises a nut (5) screw-engaged on the peripheral side of the screw (4), a swivel (501) is rotatably engaged on the peripheral side of the nut (5), and a plurality of insertion holes (502) corresponding to the insertion rods (6) are formed on the peripheral side of the swivel (501).

5. The corrosion-resistant vertical pipe pump according to claim 1, wherein the returning assembly comprises a limit ring (601) disposed on the periphery of the plunger (6), the push rod (602) is disposed on the side of the limit ring (601), and the first spring (7) is disposed on one end of the limit ring (601).

6. A corrosion resistant vertical pipe pump according to claim 1, wherein the second spring (9) is provided on the lower side of the cartridge (802).

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