CN215566900U - Coal mine main ventilator breakdown maintenance protective equipment - Google Patents
Coal mine main ventilator breakdown maintenance protective equipment Download PDFInfo
- Publication number
- CN215566900U CN215566900U CN202122109533.1U CN202122109533U CN215566900U CN 215566900 U CN215566900 U CN 215566900U CN 202122109533 U CN202122109533 U CN 202122109533U CN 215566900 U CN215566900 U CN 215566900U
- Authority
- CN
- China
- Prior art keywords
- fan body
- block
- mounting
- installation
- coal mine
- Prior art date
- 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
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a coal mine main ventilator fault maintenance protective device which comprises an installation seat and a fan blade shell, wherein an installation plate is fixedly installed on the upper surface of the installation seat, the upper surface of the installation seat and the left side surface of the installation plate are both fixedly connected with a first fan body through a support column, a bearing plate is fixedly installed on the left side surface of the installation plate, an installation groove is formed in the lower surface of the bearing plate, a threaded rod is rotatably connected to the inner wall of the installation groove, and a threaded block is connected to the surface of the threaded rod in a threaded manner. This coal mine owner ventilation blower breakdown maintenance protective equipment, through setting up the screw thread piece, first fan body and second fan body, the rotation of crank drives the threaded rod and rotates, the screw thread piece drives the second fan body through the slider under the rotation of threaded rod and removes until keeping away from first fan body, thereby make this maintenance equipment can reach the purpose of disassembling main ventilation blower, it is convenient to provide for subsequent maintenance and maintenance work, improved work efficiency when avoiding the staff tired.
Description
Technical Field
The utility model relates to the technical field of ventilator maintenance, in particular to a coal mine main ventilator fault maintenance protection device.
Background
The main ventilator for coal mine is a machine which can raise gas pressure and discharge gas by means of input mechanical energy, and can make external air be introduced into mine hole so as to ensure the working safety of workers in mine hole.
The existing coal mine main ventilator is generally large and heavy, when the interior of the main ventilator needs to be maintained, the shell of the main ventilator needs to be disassembled, the heavy of the main ventilator brings inconvenience to subsequent maintenance, and the working efficiency is low while fatigue is brought to workers.
Therefore, the coal mine main ventilator fault maintenance protective equipment is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a coal mine main ventilator fault maintenance protective device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a coal mine main ventilator fault maintenance protective device comprises a mounting seat and a fan blade shell, wherein a mounting plate is fixedly mounted on the upper surface of the mounting seat, a first fan body is fixedly connected on the upper surface of the mounting seat and the left side surface of the mounting plate through a support column, a bearing plate is fixedly mounted on the left side surface of the mounting plate, a mounting groove is formed in the lower surface of the bearing plate, a threaded rod is rotatably connected to the inner wall of the mounting groove, a threaded block is in threaded connection with the surface of the threaded rod, a second fan body is fixedly mounted on the lower surface of the threaded block, a first mounting block is fixedly mounted on the surface of the second fan body, a limiting rod is fixedly connected to the right side surface of the first mounting block, a second mounting block is fixedly mounted on the surface of the first fan body, a sliding opening matched with the limiting rod is formed in the surface of the second mounting block, and a mounting rod is fixedly mounted on the surface of the second fan body, the surface of the mounting rod is connected with a fixing block in a sliding mode, a clamping block is fixedly mounted on the right side surface of the fan blade shell, a clamping groove matched with the clamping block is formed in the surface of the second fan body, and the fan blade shell is clamped with the clamping groove through the clamping block.
Preferably, the other end of the threaded rod extends to the right side surface of the mounting plate and is fixedly connected with a crank.
Preferably, the number of the first mounting blocks and the second mounting blocks is two, the two first mounting blocks and the two second mounting blocks are respectively and symmetrically arranged on the surfaces of the second fan body and the first fan body, and the positions of the first mounting blocks and the second mounting blocks correspond to each other.
Preferably, the end part of the mounting rod is fixedly connected with a baffle plate, the surface of the mounting rod is sleeved with a spring, and two ends of the spring are respectively fixedly connected with the surface of the fixing block and the surface of the baffle plate.
Preferably, the number of the fixture blocks and the number of the installation rods are four, the four fixture blocks correspond to the four installation rods in position, the surface of the fixing block is provided with a limiting block, the surface of each fixture block is provided with a groove matched with the limiting block, and the fixing block is clamped with the grooves through the limiting block.
Preferably, the surface of the second fan body is provided with a sliding block through a supporting rod, and the upper surface of the mounting seat is provided with a sliding groove matched with the sliding block.
Advantageous effects
The utility model provides a coal mine main ventilator fault maintenance protective device which has the following beneficial effects:
1. this coal mine main blower fault maintenance protective equipment, through setting up the threaded rod, the screw thread piece, first fan body and second fan body, the rotation of crank drives the threaded rod and rotates, the screw thread piece drives second fan body through the slider and removes until keeping away from first fan body under the rotation of threaded rod, thereby make this maintenance equipment can reach the purpose of disassembling main blower, it is convenient to provide for subsequent maintenance and maintenance work, improved work efficiency when avoiding the staff tired.
2. This coal mine owner ventilation blower breakdown maintenance protective equipment through setting up flabellum shell, fixture block, installation pole and fixed block, pulls the fixed block and takes out from the recess until the stopper in to pass through the draw-in groove with flabellum shell and fixture block and take out from, make flabellum shell and second fan body separation, thereby can be quick dismantle work to the flabellum shell, maintain the work and bring the facility for this main ventilation blower's flabellum.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side sectional view of the mount of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic perspective view of a fan blade housing according to the present invention.
In the figure: the fan comprises a mounting seat 1, a fan blade shell 2, a mounting plate 3, a first fan body 4, a bearing plate 5, a threaded rod 6, a threaded block 7, a second fan body 8, a first mounting block 9, a second mounting block 10, a mounting rod 11, a fixing block 12, a clamping block 13, a crank 14 and a spring 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a coal mine owner's ventilation blower breakdown maintenance protective equipment, including mount pad 1 and flabellum shell 2, the last fixed surface of mount pad 1 installs mounting panel 3, the upper surface of mount pad 1 all passes through the first fan body 4 of support column fixedly connected with the left side surface of mounting panel 3, the left side fixed surface of mounting panel 3 installs bearing plate 5, the mounting groove has been seted up to bearing plate 5's lower surface, the inner wall of mounting groove is rotated and is connected with threaded rod 6, the other end of threaded rod 6 extends to the right side surface of mounting panel 3 and fixedly connected with crank 14, the surface threaded connection of threaded rod 6 has thread block 7, the lower fixed surface of thread block 7 installs second fan body 8.
The surface of second fan body 8 is provided with the slider through the bracing piece, the spout with slider looks adaptation is seted up to the upper surface of mount pad 1, through setting up threaded rod 6, thread block 7, first fan body 4 and second fan body 8, the rotation of crank 14 drives threaded rod 6 and rotates, thread block 7 drives second fan body 8 through the slider and removes until keeping away from first fan body 4 under the rotation of threaded rod 6, thereby make this maintenance of equipment can reach the purpose of disassembling main ventilator, it is convenient for subsequent maintenance and maintenance work to provide, improve work efficiency when avoiding the staff tired.
Fixed surface of second fan body 8 installs first installation piece 9, the right side fixed surface of first installation piece 9 is connected with the gag lever post, fixed surface of first fan body 4 installs second installation piece 10, the quantity of first installation piece 9 and second installation piece 10 is two, two first installation pieces 9 and second installation piece 10 symmetry respectively set up on the surface of second fan body 8 and first fan body 4, the position of first installation piece 9 and second installation piece 10 is corresponding, the slip opening with gag lever post looks adaptation is seted up on the surface of second installation piece 10, fixed surface of second fan body 8 installs installation pole 11, the fixed surface sliding connection of installation pole 11 has fixed block 12, the tip fixedly connected with of installation pole 11 hinders the board, the surface cover of installation pole 11 is equipped with spring 15, the both ends of spring 15 respectively with the fixed surface of fixed block 12 and the fixed surface of hindering the board be connected.
Fixed surface installs fixture block 13 on the right side of flabellum shell 2, the draw-in groove with fixture block 13 looks adaptation is seted up on the surface of second fan body 8, flabellum shell 2 passes through fixture block 13 and draw-in groove looks joint, fixture block 13 is four with the quantity of installation pole 11, four fixture blocks 13 are corresponding with four positions of installation pole 11, the surface of fixed block 12 is provided with the stopper, the recess with stopper looks adaptation is seted up on the surface of fixture block 13, fixed block 12 passes through stopper and recess looks joint, through setting up flabellum shell 2, fixture block 13, installation pole 11 and fixed block 12, pulling fixed block 12 and drawing away from in the recess until the stopper, and draw away flabellum shell 2 and fixture block 13 through the draw-in groove, make flabellum shell 2 and second fan body 8 separate, thereby can be quick dismantle work to flabellum shell 2, the flabellum maintenance work for this main ventilation blower has brought the facility.
The working principle is as follows: when using the device, rotate crank 14, the rotation of crank 14 drives threaded rod 6 and rotates, screw thread piece 7 drives second fan body 8 through the slider under the rotation of threaded rod 6 and removes until keeping away from first fan body 4, thereby make this maintenance equipment can reach the purpose of disassembling main ventilator, it is convenient for subsequent maintenance and maintenance work to provide, when needs are maintained the flabellum of this main ventilator, pulling fixed block 12 is taken out from the recess until the stopper, and take out through the draw-in groove with flabellum shell 2 and fixture block 13, make flabellum shell 2 and 8 separation of second fan body, thereby can be quick carry out dismantlement work to flabellum shell 2.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a coal mine owner's ventilation blower breakdown maintenance protective equipment, includes mount pad (1) and flabellum shell (2), its characterized in that: the fan is characterized in that a mounting plate (3) is fixedly mounted on the upper surface of the mounting seat (1), the upper surface of the mounting seat (1) and the left side surface of the mounting plate (3) are fixedly connected with a first fan body (4) through a support column, a bearing plate (5) is fixedly mounted on the left side surface of the mounting plate (3), a mounting groove is formed in the lower surface of the bearing plate (5), a threaded rod (6) is rotatably connected to the inner wall of the mounting groove, a threaded block (7) is connected to the surface of the threaded rod (6) in a threaded manner, a second fan body (8) is fixedly mounted on the lower surface of the threaded block (7), a first mounting block (9) is fixedly mounted on the surface of the second fan body (8), a limiting rod is fixedly connected to the right side surface of the first mounting block (9), a second mounting block (10) is fixedly mounted on the surface of the first fan body (4), and a sliding opening matched with the limiting rod is formed in the surface of the second mounting block (10), the surface fixing of second fan body (8) installs installation pole (11), and the surperficial sliding connection of installation pole (11) has fixed block (12), and the right side fixed surface of flabellum shell (2) installs fixture block (13), and the draw-in groove with fixture block (13) looks adaptation is seted up on the surface of second fan body (8), and flabellum shell (2) pass through fixture block (13) and draw-in groove looks joint.
2. The coal mine main ventilator malfunction repair protection device according to claim 1, characterized in that: the other end of the threaded rod (6) extends to the right side surface of the mounting plate (3) and is fixedly connected with a crank (14).
3. The coal mine main ventilator malfunction repair protection device according to claim 1, characterized in that: the number of the first installation blocks (9) and the second installation blocks (10) is two, the two first installation blocks (9) and the second installation blocks (10) are symmetrically arranged on the surfaces of the second fan body (8) and the first fan body (4) respectively, and the positions of the first installation blocks (9) and the second installation blocks (10) are corresponding.
4. The coal mine main ventilator malfunction repair protection device according to claim 1, characterized in that: the end part of the mounting rod (11) is fixedly connected with a baffle plate, a spring (15) is sleeved on the surface of the mounting rod (11), and two ends of the spring (15) are respectively fixedly connected with the surface of the fixing block (12) and the surface of the baffle plate.
5. The coal mine main ventilator malfunction repair protection device according to claim 1, characterized in that: the quantity of fixture block (13) and installation pole (11) is four, and four fixture blocks (13) are corresponding with the position of four installation poles (11), and the surface of fixed block (12) is provided with the stopper, and the recess with stopper looks adaptation is seted up on the surface of fixture block (13), and fixed block (12) are through stopper and groove looks joint.
6. The coal mine main ventilator malfunction repair protection device according to claim 1, characterized in that: the surface of the second fan body (8) is provided with a sliding block through a supporting rod, and the upper surface of the mounting seat (1) is provided with a sliding groove matched with the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122109533.1U CN215566900U (en) | 2021-09-02 | 2021-09-02 | Coal mine main ventilator breakdown maintenance protective equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122109533.1U CN215566900U (en) | 2021-09-02 | 2021-09-02 | Coal mine main ventilator breakdown maintenance protective equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215566900U true CN215566900U (en) | 2022-01-18 |
Family
ID=79846283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122109533.1U Expired - Fee Related CN215566900U (en) | 2021-09-02 | 2021-09-02 | Coal mine main ventilator breakdown maintenance protective equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215566900U (en) |
-
2021
- 2021-09-02 CN CN202122109533.1U patent/CN215566900U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215566900U (en) | Coal mine main ventilator breakdown maintenance protective equipment | |
| CN111207057B (en) | Silencing device for air compressor | |
| CN218599974U (en) | Adjustable air outlet diffuser | |
| CN213783896U (en) | Rear cover of control panel of generator set | |
| CN211958374U (en) | Boiler thermal control power cabinet convenient to use for power plant | |
| CN209196556U (en) | A kind of building regulation boxes | |
| CN106300185A (en) | A kind of WLG tube type bus groove installation structure for wind power bus | |
| CN206117066U (en) | WLG tubular busbar groove is with wind -powered electricity generation generating line mounting structure | |
| CN209115409U (en) | A kind of blower being easily installed protective net | |
| CN105258313B (en) | A kind of tuyere device with convenient installation function | |
| CN216447190U (en) | Novel special sound insulation of fan device | |
| CN109373489B (en) | Adjustable ceiling humidifier | |
| CN218672043U (en) | Intelligent power-saving equipment for architectural lighting | |
| CN217004710U (en) | Heating and ventilation air conditioner mounting frame | |
| CN217009975U (en) | Integrated control cabinet for smart power grids | |
| CN214742335U (en) | Anti-drop structure for fan blades of outer rotor fan | |
| CN214507575U (en) | System integration box for security and protection project | |
| CN220087715U (en) | Excitation controller | |
| CN214742293U (en) | Fixing seat for centrifugal fan box | |
| CN216114527U (en) | Be used for supplementary room ventilation unit in gas boiler room | |
| CN211605811U (en) | Comprehensive distribution box for power equipment | |
| CN216518884U (en) | Low-noise adjusting device based on special fan for car washing | |
| CN212318315U (en) | Centrifugal tunnel axial fan | |
| CN220353104U (en) | Waterproof structure for building engineering | |
| CN220086645U (en) | Supporting rod for high-voltage control equipment cabinet |
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: 20220118 |