CN211975523U - Submersible pump for coal mine machine electricity - Google Patents
Submersible pump for coal mine machine electricity Download PDFInfo
- Publication number
- CN211975523U CN211975523U CN202020385863.6U CN202020385863U CN211975523U CN 211975523 U CN211975523 U CN 211975523U CN 202020385863 U CN202020385863 U CN 202020385863U CN 211975523 U CN211975523 U CN 211975523U
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- CN
- China
- Prior art keywords
- pump body
- coal mine
- pump
- bottom cover
- submersible pump
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a submersible pump for coal mine machine electricity, which comprises a pump body and a bottom cover, wherein the bottom cover is installed at the bottom of the pump body in a threaded manner and is provided with a plurality of water inlets, the top of the pump body is provided with a water outlet, a plurality of groups of protective components are evenly arranged outside the pump body, each protective component comprises a protective plate, a mounting plate, a slide block, a connecting rod, a guide rod and a movable block, the two mounting plates are fixedly installed on the outer wall of the pump body in the vertical direction, the guide rod is fixedly installed between the mounting plates, the two slide blocks are symmetrically arranged and are sleeved on the guide rod in a sliding manner, the slide block and the movable block are respectively hinged at the two ends of the connecting rod, the movable block is fixedly installed on the protective plate, a spring is arranged between the slide block and, thereby compression spring forms the buffering, has improved security and practicality greatly.
Description
Technical Field
The utility model relates to a immersible pump technical field specifically is an electromechanical immersible pump that uses of colliery.
Background
Colliery immersible pump is an instrument that is used for coal mine water treatment, it is under water with ordinary water pumper difference, and the most work of water pumper is subaerial, the immersible pump is raising and is transferring the in-process of immersible pump, often can cause immersible pump and ground or wall to bump, cause the damage of immersible pump easily, the life of immersible pump has seriously been shortened, and simultaneously, in the use of immersible pump, for preventing that the immersible pump from blockking up, the department of intaking at the immersible pump can set up the filter screen, the immersible pump filter screen is difficult to dismantle, the daily maintenance of immersible pump filter screen and cleanness are not.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a colliery is immersible pump for electromechanics to solve the problem that proposes in 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 that uses, includes the pump body and bottom, and the bottom screw thread is installed in pump body bottom and is provided with a plurality of water inlets, and the outlet has been seted up at pump body top, the pump body evenly is provided with multiunit protective assembly outward, protective assembly includes guard plate, mounting panel, slider, connecting rod, guide arm and movable block, and fixed mounting is on pump body outer wall in the vertical direction of two mounting panels, and guide arm fixed mounting is between the mounting panel, and two slider symmetries are laid and the slip cap is established on the guide arm, and the connecting rod both ends articulate slider and movable block respectively, and movable block fixed mounting is on the guard.
As a further aspect of the present invention: the protection components are four groups and are uniformly distributed around the pump body.
As a further aspect of the present invention: the pump body top is provided with the handle, and the lateral wall is provided with symmetrical side handle.
As a further aspect of the present invention: and filter plates are arranged in the bottom cover and at the bottom of the pump body.
As a further aspect of the present invention: the shock absorption assembly is arranged at the lower end of the bottom cover and comprises a base, a sleeve rod and a shock absorption spring, the upper end of the sleeve rod is fixedly installed at the bottom of the bottom cover, the lower end of the sleeve rod is movably sleeved in the sleeve, the sleeve is fixedly installed on the base, and the shock absorption spring is installed between the sleeve and the sleeve rod.
Compared with the prior art, the beneficial effects of the utility model are that:
when the submersible pump collides with a wall when submerging and lifting, the protection plate moves to drive the movable block to move towards the pump body, and then the sliding block moves towards the mounting plates on two sides through the connecting rod, so that the compression spring forms buffering, and the safety and the practicability are greatly improved.
Drawings
Fig. 1 is a front view of a submersible pump for coal mine electromechanical use.
Fig. 2 is a top view of a submersible pump for coal mine machinery.
Fig. 3 is a schematic structural diagram of a protection assembly in a submersible pump for coal mine machinery and electricity.
In the figure: 1-pump body, 101-water outlet, 102-bottom cover, 2-upper handle, 3-protection component, 301-protection plate, 302-mounting plate, 303-sliding block, 304-connecting rod, 305-guide rod, 306-movable block, 307-spring, 4-base, 5-sleeve, 6-loop bar, 7-damping spring, 8-filter plate and 9-side handle.
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.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if a description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a submersible pump for coal mine machines comprises a pump body 1 and a bottom cover 102, the bottom cover 102 is installed at the bottom of the pump body 1 by a screw thread and is provided with a plurality of water inlets, a water outlet 101 is formed at the top of the pump body 1, a plurality of sets of protection assemblies 3 are uniformly arranged outside the pump body 1, the specific types of the protection assemblies 3 are not limited, in this embodiment, preferably, the protection assemblies 3 comprise a protection plate 301, a mounting plate 302, a slider 303, a connecting rod 304, a guide rod 305 and a movable block 306, the two mounting plates 302 are fixedly installed on the outer wall of the pump body 1 in the vertical direction, the guide rod 305 is fixedly installed between the mounting plates 302, the two sliders 303 are symmetrically arranged and slidably sleeved on the guide rod 305, the two ends of the connecting rod 304 are respectively hinged with the slider 303 and, when the submersible pump collides with a wall during submergence and lifting, the protection plate 301 moves to drive the movable block 306 to move towards the pump body 1, and then the slide block 303 moves towards the mounting plates 302 on two sides through the connecting rod 304, so that the compression spring 307 forms buffering.
The specific number of the protection components 3 is not limited, and in the embodiment, preferably, the protection components have four groups and are uniformly distributed around the pump body 1.
For the convenience of taking and placing, the top of the pump body 1 is provided with an upper handle 2, and the side wall of the pump body is provided with symmetrical side handles 9.
In order to prevent garbage from entering the pump body 1 and further entering the pipeline to cause blockage, the filter plates 8 are arranged in the bottom cover 102 and at the bottom of the pump body 1, and the two filter plates 8 can be cleaned by opening the bottom cover 102.
The utility model discloses a theory of operation is:
when the submersible pump collides with a wall during submergence and lifting, the protection plate 301 moves to drive the movable block 306 to move towards the pump body 1, and then the slide block 303 moves towards the mounting plates 302 on two sides through the connecting rod 304, so that the compression spring 307 forms buffering.
Example 2
In order to prevent the bottom cover 102 from being damaged by collision during the diving process, the present embodiment is further improved on the basis of embodiment 1, and the improvement lies in: the lower end of the bottom cover 102 is provided with a damping component, the specific type of the damping component is not limited, in this embodiment, preferably, the damping component comprises a base 4, a sleeve 5, a loop bar 6 and a damping spring 7, the upper end of the loop bar 6 is fixedly installed at the bottom of the bottom cover 102, the lower end of the loop bar is movably sleeved in the sleeve 5, the sleeve 5 is fixedly installed on the base 4, and the damping spring 7 is installed between the sleeve 5 and the loop bar 6.
In conclusion, when the submersible pump collides with a wall during submergence and lifting, the protection plate 301 moves to drive the movable block 306 to move towards the pump body 1, and then the sliding block 303 moves towards the mounting plates 302 on two sides through the connecting rod 304, so that the compression spring 307 forms buffering, and the safety and the practicability are greatly improved.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The submersible pump for the coal mine machine electricity comprises a pump body (1) and a bottom cover (102), wherein the bottom cover (102) is installed at the bottom of the pump body (1) in a threaded mode and provided with a plurality of water inlets, a water outlet (101) is formed in the top of the pump body (1), and is characterized in that a plurality of groups of protection assemblies (3) are evenly arranged outside the pump body (1), each protection assembly (3) comprises a protection plate (301), an installation plate (302), a sliding block (303), a connecting rod (304), a guide rod (305) and a movable block (306), the two installation plates (302) are fixedly installed on the outer wall of the pump body (1) in the vertical direction, the guide rod (305) is fixedly installed between the installation plates (302), the two sliding blocks (303) are symmetrically arranged and are sleeved on the guide rod (305) in a sliding mode, the two ends of the connecting rod (304) are, and a spring (307) is arranged between the sliding block (303) and the adjacent mounting plate (302).
2. The submersible pump for coal mine machinery electricity according to claim 1, wherein the protective assemblies (3) are four groups and are uniformly distributed around the pump body (1).
3. The submersible pump for coal mine machinery, according to claim 1, characterized in that the pump body (1) is provided with an upper handle (2) at the top and symmetrical side handles (9) at the side walls.
4. The submersible pump for coal mine machinery, according to claim 1, characterized in that the filter plates (8) are arranged in the bottom cover (102) and at the bottom of the pump body (1).
5. The submersible pump for the coal mine machine electric appliance according to any one of claims 1 to 4, wherein a damping assembly is arranged at the lower end of the bottom cover (102), the damping assembly comprises a base (4), a sleeve (5), a loop bar (6) and a damping spring (7), the upper end of the loop bar (6) is fixedly arranged at the bottom of the bottom cover (102), the lower end of the loop bar is movably sleeved in the sleeve (5), the sleeve (5) is fixedly arranged on the base (4), and the damping spring (7) is arranged between the sleeve (5) and the loop bar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020385863.6U CN211975523U (en) | 2020-03-24 | 2020-03-24 | Submersible pump for coal mine machine electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020385863.6U CN211975523U (en) | 2020-03-24 | 2020-03-24 | Submersible pump for coal mine machine electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211975523U true CN211975523U (en) | 2020-11-20 |
Family
ID=73380403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020385863.6U Expired - Fee Related CN211975523U (en) | 2020-03-24 | 2020-03-24 | Submersible pump for coal mine machine electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211975523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107891A (en) * | 2021-04-10 | 2021-07-13 | 徐翠华 | Wear-resisting type water pump |
| CN114135492A (en) * | 2021-11-04 | 2022-03-04 | 奥斯龙泵业江苏有限公司 | Axial-flow water pump |
-
2020
- 2020-03-24 CN CN202020385863.6U patent/CN211975523U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107891A (en) * | 2021-04-10 | 2021-07-13 | 徐翠华 | Wear-resisting type water pump |
| CN113107891B (en) * | 2021-04-10 | 2023-11-03 | 登冠品信(天门)泵业有限公司 | Wear-resistant water pump |
| CN114135492A (en) * | 2021-11-04 | 2022-03-04 | 奥斯龙泵业江苏有限公司 | Axial-flow water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |