CN211009717U

CN211009717U - Bracket for electromechanical submersible pump of coal mine

Info

Publication number: CN211009717U
Application number: CN201922150711.8U
Authority: CN
Inventors: 马进昇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-07-14
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a colliery electromechanical immersible pump bracket, including placing board, immersible pump clamp splice and connection branch, the four corners position department of placing the board bottom all installs connection branch, and places the one end of inboard portion and install the bearing, the internally mounted of bearing has fixed threaded rod, fixed threaded rod passes places the board and extends to the outside of placing the board. The utility model discloses install fixed threaded rod, immersible pump clamp splice, immersible pump clamping piece, bearing, stopper and fixation nut, rotate fixed threaded rod, the fixation nut in the fixed threaded rod outside receives the stopper spacing, can not follow fixed threaded rod and rotate together, can only move to both ends or intermediate position department simultaneously through the screw thread, the stopper drives the immersible pump clamp splice and removes together, can carry out the centre gripping to the immersible pump through the immersible pump clamping piece, fixed mode is comparatively convenient, and can be used for fixed different models, the immersible pump of equidimension not.

Description

Bracket for electromechanical submersible pump of coal mine

Technical Field

The utility model relates to a colliery electromechanical device technical field specifically is a colliery electromechanical immersible pump bracket.

Background

The mining submersible pump is mainly used for drainage of a central pump room of a coal mine and emergency drainage or complex mine drainage after the coal mine is flooded by water, a centrifugal water pump is commonly used, the centrifugal water pump has small diameter and light weight, has an explosion-proof function when being used under the coal mine with higher gas concentration, has wider application range, and needs to be installed through a bracket when the mining submersible pump is used, the existing electromechanical submersible pump bracket of the coal mine is usually fixed on a bracket through bolts and the like when in use so as to prevent the submersible pump from falling off the bracket due to vibration generated when the submersible pump pumps water, however, the submersible pump is installed and detached through the fixing mode of the bolts, the operation process is complicated, the bracket can not be used for fixing the submersible pumps with different types and sizes, and the vibration generated by the submersible pump can not be buffered after the submersible pump is fixed, so that friction is easily generated between the submersible pump and the bracket, thereby cause immersible pump shell wearing and tearing easily, simultaneously, current electromechanical immersible pump bracket in colliery when using, the stabilizer blade length of bracket can not adjust alone, and when the ground is unsmooth, the bracket easily produces the slope, and immersible pump work produces vibrations and makes the bracket overturn easily to influence the normal use of immersible pump, consequently, the research and development of novel electromechanical immersible pump bracket in colliery receives more and more researcher's attention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery electromechanical immersible pump bracket to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a colliery electromechanical immersible pump bracket, is including placing board, immersible pump clamp splice and connecting branch, the four corners position department of placing the board bottom all installs connecting branch, and places the one end of inboard portion and install the bearing, the internally mounted of bearing has fixed threaded rod, fixed threaded rod passes places the board and extends to the outside of placing the board, and fixed threaded rod's outside screw thread installs two sets of fixation nut, the immersible pump clamp splice is all installed to one side of fixation nut, the bottom of placing the board is provided with the pipe round hole.

Preferably, the bottom of connecting branch all installs the regulation solenoid, and the inside of just adjusting the solenoid all threaded mounting has adjusting screw, fixed stabilizer blade is all installed to adjusting screw's bottom.

Preferably, the immersible pump clamp splice is close to the one end of placing the board and all is provided with the buffering recess, and all installs buffer spring in the inside of buffering recess, buffer spring keeps away from the one end of immersible pump clamp splice and all installs the immersible pump clamping piece.

Preferably, the inside one side symmetry of keeping away from the immersible pump clamp splice of placing the board is provided with a set of spout, and the spout all installs the stopper through the slider, one side that the spout was kept away from to the stopper all is connected with fixation nut.

Preferably, the outer sides of the fixed threaded rods are symmetrically provided with threads in opposite directions.

Preferably, the outer sides of the adjusting screws are all provided with rotating rings, and the outer sides of the rotating rings are all uniformly provided with anti-skid protrusions.

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

1. the coal mine electromechanical submersible pump bracket is provided with a fixed threaded rod, a submersible pump clamping block, a submersible pump clamping piece, a bearing, a limiting block and a fixing nut, the fixed threaded rod is rotated, the fixing nut on the outer side of the fixed threaded rod is limited by the limiting block, cannot rotate along with the fixed threaded rod, and can only move to two ends or a middle position simultaneously through threads, the limiting block drives the submersible pump clamping block to move together, so that the submersible pump can be clamped through the submersible pump clamping piece, the fixing mode is convenient, and the bracket can be used for fixing submersible pumps of different models and sizes;

2. the coal mine electromechanical submersible pump bracket is provided with the buffer groove, the submersible pump clamping piece and the buffer spring, the submersible pump clamping piece is attached to the outer side of the submersible pump, when the submersible pump generates vibration, the vibration can be buffered through the elastic action of the buffer spring, a good damping effect is achieved, and abrasion of a submersible pump shell due to friction between the submersible pump and the submersible pump clamping piece caused by vibration generated by the submersible pump can be avoided;

3. this electromechanical immersible pump bracket in colliery installs adjusting screw, adjust solenoid and fixed stabilizer blade, through rotating adjusting screw, make adjusting screw pass through the screw thread and adjusting the inside removal of solenoid, can stretch out the length of adjusting the solenoid part to adjusting screw and adjust, thereby can adjust adjusting screw and the whole length of adjusting the solenoid, ground unevenness at ordinary times, can make fixed stabilizer blade laminate in ground through adjusting, make and place the board and keep the level, thereby can avoid placing the board and overturn, ensure that the immersible pump can normal use.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top sectional view of the placement board of the present invention;

fig. 3 is a schematic bottom view of the placing board of the present invention.

In the figure: 1. adjusting the screw rod; 2. adjusting a solenoid; 3. placing the plate; 4. fixing a threaded rod; 5. a submersible pump clamp block; 6. a buffer groove; 7. a conduit circular hole; 8. a submersible pump clip; 9. a buffer spring; 10. a chute; 11. a bearing; 12. connecting a support rod; 13. a fixed leg; 14. a limiting block; 15. and (5) fixing the nut.

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. 1-3, the present invention provides an embodiment: the utility model provides a colliery electromechanical immersible pump bracket, including placing board 3, immersible pump clamp splice 5 and connecting branch 12, the four corners position department of placing board 3 bottom all installs connecting branch 12, and place the inside one end of board 3 and install bearing 11, the internally mounted of bearing 11 has fixed threaded rod 4, fixed threaded rod 4 passes places board 3 and extends to the outside of placing board 3, and fixed threaded rod 4's outside threaded mounting has two sets of fixation nut 15, immersible pump clamp splice 5 is all installed to one side of fixation nut 15, the bottom of placing board 3 is provided with pipe round hole 7.

In this implementation:

further, the bottom of connecting branch 12 all installs regulation solenoid 2, and the inside of adjusting solenoid 2 all threaded mounting has adjusting screw 1, fixed stabilizer blade 13 is all installed to adjusting screw 1's bottom, through rotating adjusting screw 1, make adjusting screw 1 pass through the screw thread at the inside removal of adjusting solenoid 2, can adjust the length that adjusting screw 1 stretches out regulation solenoid 2 part, thereby can adjust adjusting screw 1 and the whole length of adjusting solenoid 2, ground is uneven at ordinary times, can make fixed stabilizer blade 13 laminate in ground through adjusting, make and place board 3 and keep the level, thereby can avoid placing board 3 and overturn, ensure that the immersible pump can normal use.

Further, immersible pump clamp splice 5 is close to the one end of placing board 3 and all is provided with buffering recess 6, and buffer recess 6's inside all installs buffer spring 9, buffer spring 9 keeps away from immersible pump clamp splice 5's one end and all installs immersible pump clamping piece 8, immersible pump clamping piece 8 and the laminating of the immersible pump outside, when the immersible pump produces vibrations, elastic action through buffer spring 9 can cushion vibrations, good shock attenuation effect has, can avoid producing the friction because the immersible pump produces vibrations and makes between immersible pump and the immersible pump clamping piece 8, thereby cause immersible pump casing wearing and tearing.

Further, place the inside one side symmetry of keeping away from immersible pump clamp splice 5 of board 3 and be provided with a set of spout 10, and spout 10 all installs stopper 14 through the slider, and one side that spout 10 was kept away from to stopper 14 all is connected with fixation nut 15, and is spacing to fixation nut 15 through stopper 14, can prevent that fixation nut 15 from following fixation threaded rod 4 and rotating together.

Further, the outer sides of the fixed threaded rods 4 are symmetrically provided with threads in opposite directions, so that when the fixed threaded rods 4 rotate, the fixed nuts 15 on the outer sides of the fixed threaded rods 4 can move to two ends or a middle position simultaneously through the threads.

Furthermore, the swivel is all installed in adjusting screw 1's the outside, and the outside of swivel all evenly is provided with anti-skidding arch, is convenient for rotate adjusting screw 1.

The working principle is as follows: when the device is used, workers can firstly respectively rotate the adjusting screw rods 1 to enable the adjusting screw rods 1 to move in the adjusting screw tubes 2 through threads, the lengths of the parts, extending out of the adjusting screw tubes 2, of the adjusting screw rods 1 are respectively adjusted, so that the whole lengths of the adjusting screw rods 1 and the adjusting screw tubes 2 can be adjusted, the fixing support legs 13 can be attached to the ground, the placing plate 3 can be kept horizontal, the submersible pump is placed in the placing plate 3, then the fixing threaded rod 4 is rotated along a pointer, the fixing nut 15 on the outer side of the fixing threaded rod 4 is limited by the limiting block 14 and cannot rotate along with the limiting block 14, the fixing nut 15 can only move towards the middle position through threads at the same time, the fixing nut 15 drives the submersible pump clamping block 5 to move together, the submersible pump clamping piece 8 can be attached to the outer side of the submersible pump, the submersible pump can be clamped through the submersible pump clamping piece 8, when the immersible pump produced vibrations, can cushion vibrations through buffer spring 9's elastic action, have good shock attenuation effect, can avoid producing the friction because the immersible pump produces vibrations and make between immersible pump and the immersible pump clamping piece 8 to cause immersible pump casing wearing and tearing.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a colliery electromechanical immersible pump bracket, is including placing board, immersible pump clamp splice and connecting strut, its characterized in that: the utility model discloses a guide pipe, including placing the board, place the board bottom and place the board, place the board and all install the four corners position department of board bottom and connect branch, and place the one end of inboard portion and install the bearing, the internally mounted of bearing has fixed threaded rod, fixed threaded rod passes places the board and extends to the outside of placing the board, and fixed threaded rod's outside screw thread installs two sets of fixation nut, the immersible pump clamp splice is all installed to one side of fixation nut, the bottom of placing the board is provided with the pipe round hole.

2. The coal mine electromechanical submersible pump bracket of claim 1, wherein: the bottom of connecting branch all installs the regulation solenoid, and the inside all screw threads of just adjusting the solenoid installs adjusting screw, fixed stabilizer blade is all installed to adjusting screw's bottom.

3. The coal mine electromechanical submersible pump bracket of claim 1, wherein: the immersible pump clamp splice is close to the one end of placing the board and all is provided with the buffering recess, and the inside of buffering recess all installs buffer spring, buffer spring keeps away from the one end of immersible pump clamp splice and all installs the immersible pump clamping piece.

4. The coal mine electromechanical submersible pump bracket of claim 1, wherein: place the inboard one side symmetry of keeping away from the immersible pump clamp splice of board and be provided with a set of spout, and the spout all installs the stopper through the slider, the one side that the spout was kept away from to the stopper all is connected with fixation nut.

5. The coal mine electromechanical submersible pump bracket of claim 1, wherein: and the outer sides of the fixed threaded rods are symmetrically provided with threads in opposite directions.

6. The coal mine electromechanical submersible pump bracket of claim 2, wherein: the swivel is all installed in adjusting screw's the outside, and the outside of swivel all evenly is provided with anti-skidding arch.