CN217926344U

CN217926344U - Bumper for immersible pump fender bracket convenient to it is fixed

Info

Publication number: CN217926344U
Application number: CN202221426377.XU
Authority: CN
Inventors: 叶友红; 郑慧贞
Original assignee: Zhejiang Zhida Environmental Protection Engineering Co ltd
Current assignee: Zhejiang Zhida Environmental Protection Engineering Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-11-29
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a protective frame for a submersible pump convenient to fix, which comprises a submersible pump body and a connecting shaft, wherein the lower surface of the submersible pump body is fixedly provided with a base, the base is placed on the ground, the surface of the submersible pump body is fixedly provided with a fixed block, and the fixed blocks are symmetrically distributed about the center of the submersible pump body; the connecting shaft is rotatably connected inside the fixed block; further comprising: the connecting plate is fixedly arranged on the surface of the connecting shaft, and a built-in plate is arranged inside the connecting plate in a sliding mode. This be convenient for fixed for immersible pump protection frame when using, need stimulate long round pin earlier, make long round pin shift out the draw-in groove, and then the connecting axle is rotatory under the effect of first spring and stopper, and the connecting plate is opened promptly, reuses external slender pole and releases the through-hole with the fixture block, and then the built-in plate pops out the connecting plate under the effect of third spring, and finally the built-in plate props ground, plays the effect of preventing empting, has protected the immersible pump body.

Description

Protective frame convenient to fix for submersible pump

Technical Field

The utility model relates to a immersible pump technical field specifically is a fender bracket for immersible pump convenient to it is fixed.

Background

The immersible pump mainly is used in deep well water-lifting operation, needs whole pump body to immerse down when using, and after the device uses for a long time, need overhaul the pump body, need use the fender bracket to come to protect and support the pump body this moment, and current fender bracket for immersible pump still has following defect:

the protection frame for the submersible pump that has now is when using, inconvenient quick opening and fixed, can influence staff's work efficiency, and also convenient quick accomodating has brought unnecessary trouble for staff's work simultaneously.

To solve the above problems, innovative design is urgently needed on the basis of the original protective frame for the submersible pump.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fender bracket for immersible pump convenient to it is fixed to provide in solving above-mentioned background art when using, inconvenient quick opening and fixed can influence staff's work efficiency, also inconvenient quick accomodating simultaneously, has brought the trouble problem of unnecessary for staff's work.

In order to achieve the above object, the utility model provides a following technical scheme: a protective frame for a submersible pump convenient to fix comprises a submersible pump body and a connecting shaft, wherein a base is fixedly arranged on the lower surface of the submersible pump body and is placed on the ground, fixing blocks are fixedly arranged on the surface of the submersible pump body, and the fixing blocks are symmetrically distributed around the center of the submersible pump body;

the connecting shaft is rotatably connected inside the fixing block, and a limiting groove is formed inside the fixing block;

the utility model provides a fender bracket for immersible pump convenient to it is fixed, still includes:

the connecting plate is fixedly arranged on the surface of the connecting shaft, and an internal plate is arranged inside the connecting plate in a sliding manner;

the long pin is movably arranged inside the fixed block and penetrates through the fixed block;

the convex block is fixedly arranged on the surface of the built-in plate, and a clamping block is movably arranged in the convex block.

Preferably, the upper surface of connecting axle seted up with the draw-in groove that the long round pin corresponds, and the equal fixed mounting in the left and right sides of connecting axle has the slider to the lower fixed surface of connecting axle install with the stopper that the spacing groove corresponds, when needs use the connecting plate, stimulate long round pin earlier, make long round pin shift out the draw-in groove, the connecting axle is not in the state of block with the fixed block this moment.

Preferably, the side fixed mounting of stopper has the first spring that plays the elasticity effect of resetting, and the other one side of first spring with the inner wall fixed connection of fixed block to the initial state that is the compressed of first spring, when the connecting axle is not in the state of block with the fixed block, the stopper is promoted in the spacing inslot portion to first spring restoring force, makes the stopper rotatory.

Preferably, the rotation angle of the limiting block is 0-15 degrees, and the rotation angle of the limiting block limits the rotation angles of the connecting shaft and the connecting plate.

Preferably, the surface of the connecting plate is provided with a through hole corresponding to the clamping block, a second spring playing a role in elastic reset is fixedly mounted on the side surface of the clamping block, the other side of the second spring is fixedly connected with the inner wall of the convex block, a groove corresponding to the convex block is formed in the connecting plate, and after the connecting plate is opened, the clamping block is pushed by using an external thin rod to push the clamping block out of the through hole, so that the convex block and the connecting plate are not in a clamped state.

Preferably, the last fixed surface of built-in board installs the third spring that plays the elasticity effect of resetting, and the other side of third spring with the inner wall fixed connection of connecting plate to the state that is the compressed when the third spring is initial, when lug and connecting plate not block, built-in board and connecting plate are not the block, and then the built-in board pops out the connecting plate under the effect of third spring, and finally the built-in board props ground, plays the effect of preventing empting, has protected the immersible pump body.

Compared with the prior art, the beneficial effects of the utility model are that: this fender bracket for immersible pump convenient to it is fixed adopts neotype structural design, and its concrete content is as follows:

(1) When the protective frame for the submersible pump convenient to fix is used, the long pin needs to be pulled firstly to move out of the clamping groove, the connecting shaft rotates under the action of the first spring and the limiting block, namely, the connecting plate is opened, then the external thin rod is used for pushing the clamping block out of the through hole, the built-in plate pops out of the connecting plate under the action of the third spring, and finally the built-in plate props the ground to play a role in preventing toppling over and protect the submersible pump body;

(2) This fender bracket for immersible pump convenient to it is fixed works as built-in plate, and the second spring is in the state by the fixture block compression, when need not use connecting plate and built-in plate, impels built-in plate inside the connecting plate, when the fixture block removed the position to the through-hole, in the fixture block entered into the through-hole, again with the connecting plate rotatory to vertical state can, finally the cotter pin gets into the draw-in groove under self action of gravity in, make the device get back to initial condition.

Drawings

FIG. 1 is a schematic view of the front view structure of the submersible pump body of the present invention;

FIG. 2 is a schematic view of the connection structure of the connection board and the built-in board of the present invention;

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

FIG. 4 is a schematic view of the connection structure of the fixing block and the long pin of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4 according to the present invention;

fig. 6 is a schematic view of the partially sectional structure of the working state of the built-in board of the present invention.

In the figure: 1. a submersible pump body; 2. a fixed block; 3. a connecting shaft; 4. a connecting plate; 5. a built-in plate; 6. a long pin; 7. a card slot; 8. a slider; 9. a limiting block; 901. a limiting groove; 10. a first spring; 11. a through hole; 12. a bump; 13. a groove; 14. a clamping block; 15. a second spring; 16. a third spring; 17. a base.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a protective frame for a submersible pump convenient to fix comprises a submersible pump body 1 and a connecting shaft 3, wherein a base 17 is fixedly arranged on the lower surface of the submersible pump body 1, the base 17 is placed on the ground, a fixing block 2 is fixedly arranged on the surface of the submersible pump body 1, and the fixing blocks 2 are symmetrically distributed about the center of the submersible pump body 1;

the connecting shaft 3 is rotatably connected inside the fixing block 2, and a limiting groove 901 is formed inside the fixing block 2;

the connecting plate 4 is fixedly arranged on the surface of the connecting shaft 3, and the built-in plate 5 is arranged inside the connecting plate 4 in a sliding manner;

the long pin 6 is movably arranged inside the fixed block 2, and the long pin 6 penetrates through the fixed block 2;

the lug 12 is fixedly arranged on the surface of the inner plate 5, and a clamping block 14 is movably arranged in the lug 12.

The upper surface of the connecting shaft 3 is provided with a clamping groove 7 corresponding to the long pin 6, the left side and the right side of the connecting shaft 3 are both fixedly provided with a sliding block 8, and the lower surface of the connecting shaft 3 is fixedly provided with a limiting block 9 corresponding to the limiting groove 901.

The side of stopper 9 is fixed with first spring 10 that plays the elasticity effect of reseing, and the inner wall fixed connection of the other side and fixed block 2 of first spring 10 to first spring 10 is the state of compressed when initial, and stopper 9's rotation angle is 0 ~ 15.

During the use, the staff need stimulate long round pin 6 earlier, make long round pin 6 shift out draw-in groove 7, and slider 8 has restricted the displacement distance of long round pin 6, connecting axle 3 and fixed block 2 are not in the state of block this moment, and then connecting axle 3 is rotatory under the effect of first spring 10 and stopper 9, connecting plate 4 opens promptly, and stopper 9 and spacing groove 901 have restricted the rotation range of connecting axle 3, use external slender pole again at this moment to push out through-hole 11 with fixture block 14, and then built-in board 5 and connecting plate 4 are not in the state of block, built-in board 5 pops out connecting plate 4 under the effect of third spring 16 this moment, finally built-in board 5 props ground, play the effect of preventing empting, immersible pump body 1 has been protected, and lug 12 and recess 13 make the end of built-in board 5 can not shift out connecting plate 4, stability has been improved.

The surface of the connecting plate 4 is provided with a through hole 11 corresponding to the clamping block 14, the side surface of the clamping block 14 is fixedly provided with a second spring 15 playing a role of elastic return, the other side of the second spring 15 is fixedly connected with the inner wall of the convex block 12, and the inside of the connecting plate 4 is provided with a groove 13 corresponding to the convex block 12)

The upper surface of the built-in plate 5 is fixedly provided with a third spring 16 which plays a role of elastic return, the other side of the third spring 16 is fixedly connected with the inner wall of the connecting plate 4, and the third spring 16 is in a compressed state initially.

When the built-in plate 5 works, the second spring 15 is in the state of being compressed by the fixture block 14, when the connecting plate 4 and the built-in plate 5 do not need to be used, the built-in plate 5 is pushed into the connecting plate 4, when the fixture block 14 moves to the position of the through hole 11, the fixture block 14 enters the through hole 11 under the resilience force action of the second spring 15, namely, the built-in plate 5 and the connecting plate 4 get back to the clamping state again, and then the connecting plate 4 rotates to the vertical state, finally the long pin 6 enters the clamping groove 7 under the action of self gravity, so that the connecting shaft 3 and the fixing block 2 get back to the clamping state, and the use at the next time is convenient.

The working principle is as follows: when the protective frame for the submersible pump convenient to fix is used, the device is firstly placed at a position needing to work, according to the drawings 1-6, when the protective frame is used, a worker needs to firstly pull the long pin 6 to enable the long pin 6 to move out of the clamping groove 7, at the moment, the connecting shaft 3 rotates under the action of the first spring 10 and the limiting block 9, namely, the connecting plate 4 is opened, at the moment, the external thin rod is used to push the clamping block 14 out of the through hole 11, the built-in plate 5 and the connecting plate 4 are not in a clamping state, at the moment, the built-in plate 5 pops out of the connecting plate 4 under the action of the third spring 16, and finally, the built-in plate 5 supports the ground, so that the anti-toppling effect is achieved, and the submersible pump body 1 is protected;

when built-in plate 5 worked, second spring 15 is in the state by 14 compressions of fixture block, when need not use connecting plate 4 and built-in plate 5, with built-in plate 5 propulsion connecting plate 4 inside, when fixture block 14 removed the position to through-hole 11, fixture block 14 is under the resilience effect of second spring 15, enter into in the through-hole 11, again with connecting plate 4 rotatory to vertical state can, final long pin 6 enters into draw-in groove 7 under self action of gravity in, make connecting shaft 3 and fixed block 2 get back to the block state, be convenient for next use.

The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The protection frame for the submersible pump convenient to fix comprises a submersible pump body (1) and a connecting shaft (3), wherein a base (17) is fixedly installed on the lower surface of the submersible pump body (1), the base (17) is placed on the ground, a fixing block (2) is fixedly installed on the surface of the submersible pump body (1), and the fixing blocks (2) are symmetrically distributed about the center of the submersible pump body (1);

the connecting shaft (3) is rotatably connected to the inside of the fixing block (2), and a limiting groove (901) is formed in the inside of the fixing block (2);

it is characterized by also comprising:

the connecting plate (4) is fixedly arranged on the surface of the connecting shaft (3), and an internal plate (5) is arranged inside the connecting plate (4) in a sliding manner;

the long pin (6) is movably arranged inside the fixed block (2), and the long pin (6) penetrates through the inside of the fixed block (2);

the convex block (12) is fixedly arranged on the surface of the built-in plate (5), and a clamping block (14) is movably arranged in the convex block (12).

2. A fender bracket for a submersible pump convenient to fix according to claim 1, wherein: the upper surface of the connecting shaft (3) is provided with a clamping groove (7) corresponding to the long pin (6), sliders (8) are fixedly mounted on the left side and the right side of the connecting shaft (3), and a limiting block (9) corresponding to the limiting groove (901) is fixedly mounted on the lower surface of the connecting shaft (3).

3. A fender bracket for a submersible pump convenient to fix according to claim 2, wherein: the side fixed mounting of stopper (9) has first spring (10) that play the elasticity effect of reseing, and the other one side of first spring (10) with the inner wall fixed connection of fixed block (2) to first spring (10) are the state of compressed when initial.

4. A fender bracket for a submersible pump convenient to fix according to claim 2, wherein: the rotation angle of the limiting block (9) is 0-15 degrees.

5. A fender bracket for a submersible pump convenient to fix according to claim 1, wherein: the surface of the connecting plate (4) is provided with a through hole (11) corresponding to the clamping block (14), the side surface of the clamping block (14) is fixedly provided with a second spring (15) playing a role in elastic reset, the other side of the second spring (15) is fixedly connected with the inner wall of the convex block (12), and the inside of the connecting plate (4) is provided with a groove (13) corresponding to the convex block (12).

6. A protective bracket for a submersible pump convenient to fix according to claim 1, characterized in that: the upper surface of the built-in plate (5) is fixedly provided with a third spring (16) which plays a role of elastic reset, the other side of the third spring (16) is fixedly connected with the inner wall of the connecting plate (4), and the third spring (16) is in a compressed state at the beginning.