CN217055558U

CN217055558U - Guide rod mechanism of submersible pump

Info

Publication number: CN217055558U
Application number: CN202220732884.XU
Authority: CN
Inventors: 蔡黎劲; 季银银; 郭澄; 汪敏浩
Original assignee: Zhejiang Creating Century Environmental Protection Technology Co ltd
Current assignee: Zhejiang Creating Century Environmental Protection Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-26
Anticipated expiration: 2032-03-31

Abstract

The utility model relates to a immersible pump relevant technical field, especially a immersible pump guide arm mechanism, including a plurality of mobile jib, two liang can dismantle the connection between the mobile jib, the preceding terminal surface of mobile jib is equipped with the spout, the spout runs through from top to bottom, slidable mounting has the slider from top to bottom in the spout, the slider is used for connecting the immersible pump, be equipped with on the lateral wall of spout and be used for slowing down buffer of slider translation rate; when the device works, every two main rods are connected, and when the sliding block moves to the buffer device, the sliding block extrudes the buffer device; the utility model discloses a set up a plurality of mobile jib and carry out interconnect, can increase and decrease as required, satisfy the demand of different pit depths, be equipped with the slider in the mobile jib simultaneously and connect, the slider is used for connecting the immersible pump, and the slider is moving the in-process and is contacting the buffering with buffer simultaneously, can prevent that the immersible pump whereabouts from striking the hole end and causing the damage.

Description

Guide rod mechanism of submersible pump

Technical Field

The utility model relates to a related technical field of immersible pump, especially a immersible pump guide arm mechanism.

Background

The submersible pump is an important device for pumping water from a deep well, the whole unit needs to be submerged into water to work when in use, and the water in an underground pot hole is pumped to the surface of the ground, so that the submersible pump is an important device for the works of domestic water, mine emergency rescue, industrial cooling and the like. In the in-process of speedily carrying out rescue work, the underground works internal environment is changeable, immersible pump dive generally hangs the immersible pump through the lifting rope, let the immersible pump descend to the bottom of underground works at the action of gravity of self, the staff only can judge whether the immersible pump descends through the lifting rope, can the underground works appear the slope, when having unexpected circumstances such as arch, the immersible pump just is difficult to dive always, and the in-process swing of diving under easy moreover, rotatory, directly the fall is in the underground works bottom, cause the damage to influence the work of drawing water.

Disclosure of Invention

In order to solve at least one technical problem mentioned in the background art, the utility model aims to provide a immersible pump guide arm mechanism.

In order to achieve the above object, the utility model provides a following technical scheme: a guide rod mechanism of a submersible pump comprises a plurality of main rods, wherein every two main rods are detachably connected, a sliding groove is formed in the front end face of each main rod and penetrates through the corresponding sliding groove vertically, a sliding block is installed in each sliding groove in a vertically sliding mode and used for being connected with the submersible pump, and a buffer device used for reducing the moving speed of the sliding block is arranged on the side wall of each sliding groove; during operation, two pairs of main rods are connected, and when the sliding block moves to the buffer device, the sliding block extrudes the buffer device.

Compared with the prior art, the beneficial effects of the utility model are that: carry out interconnect through setting up a plurality of mobile jib, can increase and decrease as required, satisfy the demand of different pit depths, be equipped with the slider in the mobile jib simultaneously and connect, the slider is used for connecting the immersible pump, the slider can slide in the spout of a plurality of mobile jibs simultaneously, thereby pull the immersible pump and remove, thereby prevent that the immersible pump from moving at the dive in-process, the buffer of slider in removal in-process and a plurality of mobile jib carries out the contact buffering simultaneously, can prevent that the immersible pump whereabouts from striking the bottom of the pit to cause the damage.

Furthermore, the buffer device comprises a movable groove arranged on the side wall of the sliding groove, a rolling ball is arranged in the movable groove, the rolling ball partially extends out of the movable groove, a spring is arranged in the movable groove, the lower end of the spring is fixedly connected with the movable groove, and the upper end of the spring is abutted against the rolling ball.

Furthermore, the movable groove is a dovetail groove, the opening width of the movable groove is smaller than the diameter of the rolling ball, and an inclined plane is arranged on the inner wall of the movable groove.

Further, the guide arm mechanism is still including the base, the lower extreme of mobile jib is connected with the fixture block, the back lateral wall of mobile jib is equipped with and is used for pegging graft the first draw-in groove of fixture block, first draw-in groove is located the upper end of mobile jib, the back lateral wall of base is equipped with and is used for pegging graft the second draw-in groove of fixture block, first draw-in groove with the second draw-in groove all upwards runs through.

Further, the up end fixedly connected with buffer block of base, the buffer block is pegged graft the spout.

Furthermore, the upper end of the sliding block is connected with a traction rope, and the traction rope extends upwards out of the sliding groove.

Furthermore, the front end face of the sliding block is fixedly connected with a connecting block, the connecting block extends out of the sliding groove, and the connecting block is used for being connected with a submersible pump.

Further, the lateral wall of spout is equipped with the mud hole, the mud hole runs through the mobile jib.

Drawings

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

fig. 2 is a schematic rear view structural diagram of an embodiment of the present invention;

fig. 3 is a schematic sectional view of a main body according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

fig. 5 is a schematic view of an operating state mechanism according to an embodiment of the present invention.

In the figure: 11. a main rod; 12. a sludge discharge hole; 13. a buffer layer; 14. a chute; 21. connecting blocks; 22. a slider; 23. a hauling rope; 31. a clamping block; 32. a first card slot; 41. a base; 42. a buffer block; 43. a second card slot; 51. a ball; 52. a movable groove; 53. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example (b):

referring to fig. 1, the utility model provides a immersible pump guide arm mechanism, including a plurality of mobile jib 11 and base 41, two liang can dismantle the connection between the mobile jib 11, the mobile jib 11 with the connection can be dismantled to the base 41, the lower extreme of mobile jib 11 is connected with fixture block 31, the rear side wall of mobile jib 11 is equipped with and is used for pegging graft first draw-in groove 32 of fixture block 31, two liang link to each other between the mobile jib 11, the fixture block 31 of upside inserts the downside in the first draw-in groove 32, be equipped with on the base 41 and be used for pegging graft the second draw-in groove 43 of fixture block 31, the up end fixedly connected with buffer block 42 of base 41, buffer block 42 pegs graft spout 14, as shown in fig. 2, fig. 5, the bottom mobile jib 11 with the base 41 is connected, buffer block 42 is located spout 14 carries out the buffering function that slows down.

The preceding terminal surface of mobile jib 11 is equipped with spout 14, spout 14 is the dovetail groove form, run through from top to bottom in the spout 14, slidable mounting has slider 22 about in the spout 14, slider 22 is used for connecting the immersible pump, the upper end of slider 22 is connected with haulage rope 23, slider 22's preceding terminal surface fixedly connected with connecting block 21, connecting block 21 stretches out spout 14, connecting block 21 is used for connecting the immersible pump.

The immersible pump also can be arranged in the mud pit, has more earth in the pot hole easily, blocks up the spout, 14, the both sides wall of spout 14 all is equipped with mud discharging hole 12, mud discharging hole 12 runs through mobile jib 11, mud water can be followed mud discharging hole 12 and is discharged.

As shown in fig. 3 and 4, a buffering device is arranged in the sliding chute 14, the buffering device is used for controlling a movable groove 52 arranged on a side wall of the sliding chute 14, the buffering device includes a rolling ball 51, the rolling ball 51 is accommodated in the movable groove 52, the movable groove 52 is in a dovetail groove form, a diameter of the rolling ball 51 is larger than an opening width of the movable groove 52, an inner wall of the movable groove 52 is an inclined surface, a part of the rolling ball 51 extends out of the movable groove 52, a spring 53 is arranged in the movable groove 52, a lower end of the spring 53 is fixedly connected with the movable groove 52, an upper end of the spring 53 is abutted against the rolling ball 51, in an initial state, the rolling ball 51 is positioned at an upper side of the movable groove 52 due to the abutting of the spring 53, when the buffering device is contacted with the slider 22, the slider 22 presses the rolling ball 51, the rolling ball 51 moves downwards and is gradually collected in the movable groove 52, and the sliding block 22 is reversely supported by the rolling ball through the acting force of the spring 53, so that the sliding block 22 is buffered by the buffer device.

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 immersible pump guide arm mechanism, includes a plurality of mobile jib (11), its characterized in that: the two main rods (11) are detachably connected, sliding grooves (14) are formed in the front end faces of the main rods (11), the sliding grooves (14) penetrate through the main rods from top to bottom, sliding blocks (22) are installed in the sliding grooves (14) in a vertical sliding mode, the sliding blocks (22) are used for being connected with a submersible pump, and buffering devices used for slowing down the moving speed of the sliding blocks (22) are arranged on the side walls of the sliding grooves (14); during operation, two liang mobile jib (11) are connected, when slider (22) removed buffer, slider (22) extrusion buffer.

2. The submersible pump guide bar mechanism of claim 1, wherein: the buffer device comprises a movable groove (52) arranged on the side wall of the sliding groove (14), a rolling ball (51) is arranged in the movable groove (52), part of the rolling ball (51) extends out of the movable groove (52), a spring (53) is arranged in the movable groove (52), the lower end of the spring (53) is fixedly connected with the movable groove (52), and the upper end of the spring (53) is abutted to the rolling ball (51).

3. The submersible pump guide bar mechanism of claim 2, wherein: the movable groove (52) is a dovetail groove, the opening width of the movable groove (52) is smaller than the diameter of the rolling ball (51), and an inclined plane is arranged on the inner wall of the movable groove (52).

4. The submersible pump guide bar mechanism of claim 1, wherein: the guide rod mechanism further comprises a base (41), a clamping block (31) is connected to the lower end of the main rod (11), a first clamping groove (32) used for being connected with the clamping block (31) in an inserting mode is formed in the rear side wall of the main rod (11), the first clamping groove (32) is located at the upper end of the main rod (11), a second clamping groove (43) used for being connected with the clamping block (31) in an inserting mode is formed in the rear side wall of the base (41), and the first clamping groove (32) and the second clamping groove (43) penetrate upwards.

5. The submersible pump guide bar mechanism of claim 4, wherein: the upper end face of base (41) fixedly connected with buffer block (42), buffer block (42) are pegged graft spout (14).

6. The submersible pump guide bar mechanism of claim 1, wherein: the upper end of the sliding block (22) is connected with a traction rope (23), and the traction rope (23) extends out of the sliding groove (14) upwards.

7. The submersible pump guide bar mechanism of claim 1, wherein: the front end face of the sliding block (22) is fixedly connected with a connecting block (21), the connecting block (21) extends out of the sliding groove (14), and the connecting block (21) is used for being connected with a submersible pump.

8. The submersible pump guide bar mechanism of claim 1, wherein: the lateral wall of spout (14) is equipped with mud discharging hole (12), mud discharging hole (12) run through mobile jib (11).