CN219492568U - Emergency rescue drainage equipment for coal mine - Google Patents
Emergency rescue drainage equipment for coal mine Download PDFInfo
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- CN219492568U CN219492568U CN202320813990.5U CN202320813990U CN219492568U CN 219492568 U CN219492568 U CN 219492568U CN 202320813990 U CN202320813990 U CN 202320813990U CN 219492568 U CN219492568 U CN 219492568U
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- rod
- pipe body
- assembly
- filter head
- coal mine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The utility model relates to the technical field of drainage equipment, in particular to coal mine emergency rescue drainage equipment, which comprises a filtering mechanism, wherein the filtering mechanism comprises a water suction pump, a pipe body, a suspension assembly and a filtering head, the pipe body is fixedly connected with a water inlet end of the water suction pump in a sleeved mode, the suspension assembly is fixedly connected with the side face of the lower end of the pipe body in a sleeved mode, the filtering head is arranged at the lower end of the pipe body, and the filtering head is movably connected with the bottom face of the suspension assembly in a sleeved mode; the scraping mechanism comprises a scraping assembly and a driving assembly, the scraping assembly is rotationally connected to the side face of the filter head, the driving assembly is arranged at the lower end of the inner wall of the pipe body, and the upper end of the scraping assembly is movably inserted with the lower end of the driving assembly. According to the utility model, when water flows through the pipe body, the driving component is driven to operate, so that the scraping component is driven to rotate and scrape the filter head by the driving component, the possibility of blockage of the filter head caused by the fact that sundries are continuously attached to the surface of the filter head is reduced, and additional driving equipment is not needed when the filter head is cleaned.
Description
Technical Field
The utility model relates to the technical field of drainage equipment, in particular to emergency rescue drainage equipment for a coal mine.
Background
The coal mine is an area where human beings mine coal resources in a mining area rich in coal and is generally divided into an underground coal mine and an open pit coal mine, when an accident occurs in the coal mine, water generated in the mine is required to be discharged through an emergency drainage device, in the prior art, the water is mainly discharged through a water suction pump, but in the discharging process, other sundries in the mine easily cause blockage of a pipeline, and the dredging is required to be carried out manually and is troublesome.
The prior patent (publication number: CN 213392254U) discloses a coal mine emergency rescue drainage device, which comprises a frame body, wherein a motor and a drainage pump are arranged in the frame body, the motor is positioned on one side of the drainage pump, a water delivery pipeline is arranged on one side of the frame body, a low-pressure hose is arranged at the lower end of the frame body, and a control valve is arranged at one end of the water delivery pipeline. In the process of realizing the scheme, the following problems in the prior art are found, and the problems are not well solved: the device drives the gear to rotate through driving motor at the in-process that draws water, and the gear meshes with the sleeve, and then drives the sleeve and rotate, strikes off the impurity that the screen frame surface is attached through scraping the pole thereupon, consequently the screen frame need use extra actuating device to drive when carrying out the clearance.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-mentioned and/or existing problems in a coal mine emergency rescue drainage apparatus.
Therefore, the utility model aims to solve the problem of how to provide the coal mine emergency rescue drainage equipment.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a colliery emergency rescue drainage equipment, includes filtering mechanism, it includes suction pump, body, suspension subassembly and filter head, the body is fixed to be pegged graft in the water inlet of suction pump, suspension subassembly is fixed to be cup jointed in the side of body lower extreme, the filter head sets up in the lower extreme of body, the filter head activity is pegged graft in the bottom surface of suspension subassembly;
the scraping mechanism comprises a scraping assembly and a driving assembly, the scraping assembly is rotationally connected to the side face of the filter head, the driving assembly is arranged at the lower end of the inner wall of the pipe body, and the upper end of the scraping assembly is movably inserted with the lower end of the driving assembly.
Based on the technical characteristics, the water in the coal mine is pumped through the cooperation of the water suction pump and the pipe body, sundries in the water are filtered through the filter head, the filter head is driven to float at the lower side of the water surface through the suspension assembly, and the driving assembly is driven to operate when water flows through the pipe body, so that the scraping assembly is driven to rotate through the driving assembly, and the filter head is scraped.
As a preferable scheme of the coal mine emergency rescue drainage equipment, the utility model comprises the following steps: the suspension assembly comprises a floating disc, a round hole, a protection rod and a spring, wherein the floating disc is fixedly sleeved on the side face of the pipe body, the round hole is formed in the side face of the floating disc, the protection rod is movably inserted into the inner wall of the round hole, the protection rod is connected with the round hole through the spring, and the protection rod penetrates through the floating disc and is movably inserted into the side face of the filter head.
Based on the technical characteristics, the filter head is enabled to be suspended below the water surface all the time through the floating disc, and the protection rod is pulled to move and be spliced with the filter head through the spring, so that the filter head is conveniently fixed on the bottom surface of the floating disc, and the filter head is conveniently protected through the protection rod.
As a preferable scheme of the coal mine emergency rescue drainage equipment, the utility model comprises the following steps: the number of the round holes is a plurality, and the round holes are distributed on the side face of the floating disc in an annular mode at equal intervals.
Based on the technical characteristics, the protection rods are assembled conveniently through the cooperation of the round holes, and the protection rods are spliced with the filter heads, so that the stability of the connection of the filter heads and the floating disc is improved conveniently.
As a preferable scheme of the coal mine emergency rescue drainage equipment, the utility model comprises the following steps: the protection rod consists of a T-shaped rod and an L-shaped plate, wherein the T-shaped rod is movably inserted into the inner wall of the round hole, and the L-shaped plate is fixedly connected to one end, far away from the floating disc, of the T-shaped rod.
Based on the technical characteristics, the filter head is conveniently fixed on the bottom surface of the floating disc through the protection rod, so that the accumulated water entering the pipe body is conveniently filtered through the filter head.
As a preferable scheme of the coal mine emergency rescue drainage equipment, the utility model comprises the following steps: the scraping and sweeping assembly consists of a rotating rod, a cross rod and a brush plate, wherein the rotating rod is rotationally connected to the bottom surface of the filter head, the brush plate is fixedly connected to the side surface of the lower end of the rotating rod, the side surface of the brush plate is slidably connected with the bottom surface of the filter head, and the cross rod is fixedly connected to the upper end of the rotating rod.
Based on the technical characteristics, the brush plate is driven to rotate by the rotating rod, so that sundries attached to the bottom surface of the filter head can be conveniently scraped.
As a preferable scheme of the coal mine emergency rescue drainage equipment, the utility model comprises the following steps: the side of filter head has seted up the annular, the inner wall sliding connection of annular has the slider, the lower extreme of slider and the one end fixed connection that the bull stick was kept away from to the brush board.
Based on the technical characteristics, the stability of the brush plate during rotation is conveniently increased through the cooperation of the annular groove and the sliding block.
As a preferable scheme of the coal mine emergency rescue drainage equipment, the utility model comprises the following steps: the driving assembly consists of a connecting rod, a cylinder and a paddle rod, one end of the connecting rod is fixedly connected with the side face of the cylinder, the other end of the connecting rod is fixedly connected with the inner wall of the pipe body, the paddle rod is rotationally connected to the inner wall of the cylinder, and the cross rod is movably inserted into the lower end of the paddle rod.
Based on the technical characteristics, the cylinder is convenient to fix inside the pipe body through the connecting rod, the paddle rod is convenient to assemble through the cylinder, the paddle rod is driven to rotate when water flows through the pipe body, and then the cross rod, the rotating rod and the hairbrush plate are driven to rotate through the paddle rod.
As a preferable scheme of the coal mine emergency rescue drainage equipment, the utility model comprises the following steps: the blade rod consists of a round rod and a plurality of blades, and the blades are distributed on the side face of the round rod in an annular mode at equal intervals.
Based on the technical characteristics, the water flow is driven to rotate through the pipe body by the cooperation of the blades, so that extra driving equipment is not needed when the driving assembly operates.
The utility model has the beneficial effects that: 1. when water flows through the pipe body, the driving component is driven to operate, so that the scraping component is driven to rotate by the driving component and the filter head is scraped, the possibility of blockage of the filter head caused by the fact that sundries are continuously attached to the surface of the filter head is reduced, and extra driving equipment is not needed when the filter head is cleaned;
2. the water suction pump and the pipe body are matched to pump the water in the coal mine, meanwhile, sundries in the water are filtered through the filter head, and the filter head is driven to float at the lower side of the water surface through the suspension component, so that the possibility that the filter head is blocked due to the fact that floaters on the surface of the water are adsorbed on the surface of the filter head when the water suction pump pumps the water is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a partial perspective view of the present utility model;
fig. 3 is a sectional view of a partially expanded structure of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
100. a filtering mechanism; 101. a water pump; 102. a tube body; 103. a levitation assembly; 103a, a floating disc; 103b, round holes; 103c, a protection rod; 103d, springs; 104. a filter head; 105. a ring groove; 106. a slide block;
200. a scraping mechanism; 201. a scraping assembly; 201a, a rotating rod; 201b, a cross bar; 201c, a brush plate; 202. a drive assembly; 202a, a connecting rod; 202b, a cylinder; 202c, a paddle lever.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Embodiment one: as shown in figures 1-3 of the drawings of the specification, the water draining device for emergency rescue of the coal mine comprises a filtering mechanism 100, wherein the filtering mechanism comprises a water pump 101, a pipe body 102, a suspension assembly 103 and a filtering head 104, the pipe body 102 is fixedly inserted into the water inlet end of the water pump 101, and accumulated water in the coal mine is conveniently pumped out through the cooperation of the water pump 101 and the pipe body 102.
The suspension assembly 103 is fixedly sleeved on the side surface of the lower end of the pipe body 102, the filter head 104 is arranged at the lower end of the pipe body 102, and the suspension assembly 103 is used for enabling the filter head 104 to be suspended below the water surface all the time, so that the possibility that the pipe body 102 continuously adsorbs floating matters on the surface of the water accumulation on the surface of the filter head 104 is reduced; the filter head 104 is movably inserted into the bottom surface of the suspension assembly 103, and the accumulated water entering the pipe body 102 is conveniently filtered through the filter head 104.
The scraping mechanism 200 comprises a scraping assembly 201 and a driving assembly 202, the scraping assembly 201 is rotatably connected to the side face of the filter head 104, and impurities on the surface of the filter head 104 are scraped conveniently through the scraping assembly 201, so that the possibility that the impurities block the filter head 104 is reduced; the driving component 202 is arranged at the lower end of the inner wall of the pipe body 102, the upper end of the scraping component 201 is movably inserted with the lower end of the driving component 202, and when water flows through the pipe body 102, the driving component 202 is driven to rotate, so that the scraping component 201 is driven to rotate through the driving component 102.
Embodiment two: as shown in fig. 1-3 of the drawings of the specification, the difference from the previous embodiment is that: the suspension assembly 103 comprises a floating disc 103a, a round hole 103b, a protection rod 103c and a spring 103d, wherein the floating disc 103a is fixedly sleeved on the side surface of the pipe body 102, the round hole 103b is formed in the side surface of the floating disc 103a, the protection rod 103c is movably inserted into the inner wall of the round hole 103b, the protection rod 103c is connected with the round hole 103b through the spring 103d, the protection rod 103c penetrates through the floating disc 103a and is movably inserted into the side surface of the filter head 104, the filter head 104 is enabled to be always suspended below the water surface through the floating disc 103a, the protection rod 103c is pulled to move and is inserted into the filter head 104 through the spring 103d, so that the filter head 104 is conveniently fixed on the bottom surface of the floating disc 103a, and the filter head 104 is conveniently protected through the protection rod 103c, and the possibility that the filter head 104 collides with an object in water is reduced when an operator drops the pipe body 102 into the water.
The number of the round holes 103b is a plurality of, the round holes 103b are distributed on the side face of the floating disc 103a in an annular mode at equal intervals, the plurality of protection rods 103c are convenient to assemble through the cooperation of the plurality of round holes 103b, the plurality of protection rods 103c are inserted into the filter head 104, and therefore the stability of connection between the filter head 104 and the floating disc 103a is convenient to increase.
The protection rod 103c comprises T-shaped rod and L-shaped plate, and T-shaped rod activity is pegged graft at the inner wall of round hole 103b, and L-shaped plate fixed connection is kept away from the one end of floating disc 103a at T-shaped rod, is convenient for fix filter head 104 at the floating disc 103a bottom surface through protection rod 103c to be convenient for filter ponding in getting into body 102 through filter head 104, protect filter head 104 through protection rod 103c simultaneously, thereby reduce filter head 104 and great object and produce the possibility of collision.
Embodiment III: as shown in fig. 2-3 of the drawings of the specification, the differences from the first two embodiments are: the scraping assembly 201 is composed of a rotating rod 201a, a cross rod 201b and a brush plate 201c, the rotating rod 201a is rotationally connected to the bottom surface of the filter head 104, the brush plate 201c is fixedly connected to the side surface of the lower end of the rotating rod 201a, the side surface of the brush plate 201c is slidably connected with the bottom surface of the filter head 104, the cross rod 201b is fixedly connected to the upper end of the rotating rod 201a, and the rotating rod 201a drives the brush plate 201c to rotate so as to be convenient for scraping sundries attached to the bottom surface of the filter head 104, so that the possibility that the filter head 104 is blocked by the sundries is reduced.
The lateral surface of the filter head 104 is provided with the annular groove 105, the inner wall of the annular groove 105 is slidably connected with the sliding block 106, the lower end of the sliding block 106 is fixedly connected with one end, far away from the rotating rod 201a, of the brush plate 201c, the annular groove 105 is matched with the sliding block 106, the stability of the brush plate 201c in rotation is conveniently increased, and therefore sundries attached to the bottom surface of the filter head 104 are conveniently scraped through the brush plate 201 c.
The driving assembly 202 consists of a connecting rod 202a, a cylinder 202b and a paddle rod 202c, one end of the connecting rod 202a is fixedly connected with the side surface of the cylinder 202b, the other end of the connecting rod 202a is fixedly connected with the inner wall of the pipe body 102, the paddle rod 202c is rotationally connected with the inner wall of the cylinder 202b, the cross rod 201b is movably inserted into the lower end of the paddle rod 202c, the cylinder 202b is conveniently fixed inside the pipe body 102 through the connecting rod 202a, the paddle rod 202c is conveniently assembled through the cylinder 202b, the paddle rod 202c is driven to rotate when water flows through the pipe body 102, and then the cross rod 201b, the rotating rod 201a and the brush plate 201c are driven to rotate through the paddle rod 202c, so that sundries attached to the bottom surface of the filter head 104 can be conveniently scraped through the brush plate 201 c.
The paddle 202c is composed of a round bar and a plurality of blades, the plurality of blades are distributed on the side face of the round bar in an annular mode at equal intervals, water is driven to rotate through the pipe body 102 by means of cooperation of the plurality of blades, and therefore extra driving equipment is not needed when the driving assembly 202 operates.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (8)
1. The utility model provides a colliery emergency rescue drainage equipment which characterized in that: comprising the steps of (a) a step of,
the filtering mechanism (100) comprises a water pump (101), a pipe body (102), a suspension assembly (103) and a filtering head (104), wherein the pipe body (102) is fixedly inserted into the water inlet end of the water pump (101), the suspension assembly (103) is fixedly sleeved on the side surface of the lower end of the pipe body (102), the filtering head (104) is arranged at the lower end of the pipe body (102), and the filtering head (104) is movably inserted into the bottom surface of the suspension assembly (103);
the scraping mechanism (200) comprises a scraping assembly (201) and a driving assembly (202), the scraping assembly (201) is rotationally connected to the side face of the filter head (104), the driving assembly (202) is arranged at the lower end of the inner wall of the pipe body (102), and the upper end of the scraping assembly (201) is movably inserted with the lower end of the driving assembly (202).
2. A coal mine emergency rescue drainage apparatus as claimed in claim 1 wherein: the suspension assembly (103) is composed of a floating disc (103 a), a round hole (103 b), a protection rod (103 c) and a spring (103 d), the floating disc (103 a) is fixedly sleeved on the side face of the pipe body (102), the round hole (103 b) is formed in the side face of the floating disc (103 a), the protection rod (103 c) is movably inserted into the inner wall of the round hole (103 b), the protection rod (103 c) is connected with the round hole (103 b) through the spring (103 d), and the protection rod (103 c) penetrates through the floating disc (103 a) and is movably inserted into the side face of the filter head (104).
3. A coal mine emergency rescue drainage apparatus as claimed in claim 2 wherein: the number of the round holes (103 b) is a plurality, and the round holes (103 b) are distributed on the side face of the floating disc (103 a) in an annular mode at equal intervals.
4. A coal mine emergency rescue drainage apparatus as claimed in claim 2 wherein: the protection rod (103 c) consists of a T-shaped rod and an L-shaped plate, the T-shaped rod is movably inserted into the inner wall of the round hole (103 b), and the L-shaped plate is fixedly connected to one end, far away from the floating disc (103 a), of the T-shaped rod.
5. A coal mine emergency rescue drainage apparatus as claimed in claim 1 wherein: the scraping and sweeping assembly (201) comprises a rotating rod (201 a), a cross rod (201 b) and a brush plate (201 c), wherein the rotating rod (201 a) is rotationally connected to the bottom surface of the filter head (104), the brush plate (201 c) is fixedly connected to the side surface of the lower end of the rotating rod (201 a), the side surface of the brush plate (201 c) is in sliding connection with the bottom surface of the filter head (104), and the cross rod (201 b) is fixedly connected to the upper end of the rotating rod (201 a).
6. A coal mine emergency rescue drainage apparatus as claimed in claim 5 wherein: an annular groove (105) is formed in the side face of the filter head (104), a sliding block (106) is connected to the inner wall of the annular groove (105) in a sliding mode, and the lower end of the sliding block (106) is fixedly connected with one end, away from the rotating rod (201 a), of the brush plate (201 c).
7. A coal mine emergency rescue drainage apparatus as claimed in claim 5 wherein: the driving assembly (202) consists of a connecting rod (202 a), a cylinder (202 b) and a paddle rod (202 c), one end of the connecting rod (202 a) is fixedly connected with the side face of the cylinder (202 b), the other end of the connecting rod (202 a) is fixedly connected with the inner wall of the pipe body (102), the paddle rod (202 c) is rotationally connected to the inner wall of the cylinder (202 b), and the cross rod (201 b) is movably inserted into the lower end of the paddle rod (202 c).
8. A coal mine emergency rescue drainage apparatus as claimed in claim 7 wherein: the paddle rod (202 c) consists of a round rod and a plurality of blades, and the blades are distributed on the side face of the round rod in an annular mode at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320813990.5U CN219492568U (en) | 2023-04-13 | 2023-04-13 | Emergency rescue drainage equipment for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320813990.5U CN219492568U (en) | 2023-04-13 | 2023-04-13 | Emergency rescue drainage equipment for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219492568U true CN219492568U (en) | 2023-08-08 |
Family
ID=87482465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320813990.5U Active CN219492568U (en) | 2023-04-13 | 2023-04-13 | Emergency rescue drainage equipment for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219492568U (en) |
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2023
- 2023-04-13 CN CN202320813990.5U patent/CN219492568U/en active Active
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