CN219536137U

CN219536137U - Communication telephone set for underground mine

Info

Publication number: CN219536137U
Application number: CN202320515383.0U
Authority: CN
Inventors: 杨海泉; 赵晖; 马志强
Original assignee: Ellich Tianjin Industrial Technology Co ltd
Current assignee: Ellich Tianjin Industrial Technology Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-08-15
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses a communication telephone for an underground mine, which comprises a support column, wherein an accommodating groove is formed in the inner side of the support column, a fixing stud is connected to the inner side of the accommodating groove in a threaded manner, a first rotating wheel is movably connected to the inner side of the support column, and a positive and negative tooth stud is fixedly connected to the inner side of the first rotating wheel. According to the utility model, the positive and negative tooth studs are arranged, so that the adjusting rod can move, the support column is further fixed, the stability of the device is improved, the buffer spring is arranged, the vibration can be relieved through the rebound of the buffer spring when the vibration contacts with the adjusting block, the stability of the device is improved, the lifting stud is arranged, the telephone can move to a proper height according to the installation position, the adjustability of the device is improved, the motor is more convenient and faster in use, the convenience of the device is improved, and the problem of poor fixing effect of the conventional mine communication telephone is solved.

Description

Communication telephone set for underground mine

Technical Field

The utility model relates to the technical field of mine communication devices, in particular to a communication telephone for an underground mine.

Background

Underground coal mine communication refers to various underground communication among departments and links in the mine by taking the mine as the center. The transmission of various information in the mine, including telephone, remote monitoring and communication signals, etc., to facilitate safe production, intelligent transportation scheduling work, and to increase labor productivity. The role of communication is becoming more well recognized as the level of mechanization and automation of mining production increases.

The prior Chinese patent with publication number of CN214887236U discloses a fixing bracket of a communication device for underground coal mines, which comprises a supporting rod, a supporting plate, communication equipment and the like. One of the problems to be solved is inconvenient installation and displacement, but the environment in a coal mine is complex, the installation is extremely difficult due to the fact that sand and stones are often distributed at installation points, the installation cannot be effectively fixed by means of only one supporting rod, vibration generated by operation equipment in underground operation of the coal mine is quite obvious in underground, the fixing effect of a communication device can be affected by long-time vibration, and the situation that the communication device is vibrated to fall to the ground and the like under the unattended condition cannot be timely salvaged. Therefore, the communication telephone for the underground mine needs to be designed and modified to solve the problem of poor fixing effect.

Disclosure of Invention

In order to solve the problems set forth in the background art, an object of the present utility model is to provide a communication telephone for an underground mine.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a communication telephone for underground mine, includes the support column, the holding tank has been seted up to the support column inboard, holding tank inboard threaded connection has a fixed double-screw bolt, the inboard swing joint of support column has first runner, the inboard fixedly connected with positive and negative tooth double-screw bolt of first runner, positive and negative tooth double-screw bolt outside threaded connection has the extension piece, one side that the extension piece kept away from each other articulates there is the extension pole, one side that the extension pole kept away from each other articulates there is the regulation pole, regulation pole and support column are articulated, it articulates there is the regulating block to adjust the pole downside, the inboard fixedly connected with buffer spring of regulating block, the lifting groove has been seted up to the support column inboard, the inboard threaded connection of lifting groove has a lifting double-screw bolt, lifting double-screw bolt upside fixedly connected with second runner, second runner outside fixedly connected with lifting block, lifting block upside fixedly connected with telephone.

As the preferable mode of the utility model, the lower side of the lifting block is fixedly connected with a limiting rod, and the limiting rod is movably connected with the supporting column.

As the preferable mode of the utility model, the lower side of the lifting stud is fixedly connected with a limiting block, and the limiting block is movably connected with the supporting column.

As preferable in the utility model, the upper side of the fixed stud is fixedly connected with a third rotating wheel.

As preferable in the utility model, the inner side of the support column is provided with an extension groove, and the extension groove is movably connected with the extension block.

As the preferable mode of the utility model, the left side and the right side of the positive and negative tooth stud are fixedly connected with limiting blocks, and the limiting blocks are movably connected with the extending blocks.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the positive and negative tooth studs are arranged, so that the adjusting rod can move, the support column is further fixed, the stability of the device is improved, the buffer spring is arranged, the vibration can be relieved through the rebound of the buffer spring when the vibration contacts with the adjusting block, the stability of the device is improved, the lifting stud is arranged, the telephone can move to a proper height according to the installation position, the adjustability of the device is improved, the motor is more convenient and faster in use, the convenience of the device is improved, and the problem of poor fixing effect of the conventional mine communication telephone is solved.

2. According to the utility model, through the arrangement of the limiting rod, the movable range of the lifting block is limited, and the stability of the device is improved.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a front elevational view of the structure of the present utility model;

fig. 3 is a side view of the structure of the present utility model.

In the figure: 1. a support column; 2. a receiving groove; 3. fixing a stud; 4. a first wheel; 5. positive and negative tooth studs; 6. an extension block; 7. an extension rod; 8. an adjusting rod; 9. an adjusting block; 10. a buffer spring; 11. a lifting groove; 12. lifting a stud; 13. a second wheel; 14. a lifting block; 15. a telephone; 16. a limit rod; 17. a limiting block; 18. a third wheel; 19. an extension groove; 20. the block is restricted.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the communication telephone for the underground mine provided by the utility model comprises a support column 1, wherein an accommodating groove 2 is formed in the inner side of the support column 1, a fixing stud 3 is connected to the inner side of the accommodating groove 2 in a threaded manner, a first rotating wheel 4 is movably connected to the inner side of the support column 1, a positive and negative tooth stud 5 is fixedly connected to the inner side of the first rotating wheel 4, an extension block 6 is connected to the outer side of the positive and negative tooth stud 5 in a threaded manner, an extension rod 7 is hinged to one side, far away from each other, of the extension rod 7, an adjusting rod 8 is hinged to one side, far away from each other, of the adjusting rod 8 is hinged to the support column 1, an adjusting block 9 is hinged to the lower side of the adjusting rod 8, a buffer spring 10 is fixedly connected to the inner side of the adjusting block 9, a lifting groove 11 is formed in the inner side of the support column 1, a lifting stud 12 is connected to the inner side of the lifting groove 11 in a threaded manner, a second rotating wheel 13 is fixedly connected to the upper side of the lifting stud 12, a lifting block 14 is movably connected to the outer side of the second rotating wheel 13, and a telephone 15 is fixedly connected to the upper side of the lifting block 14.

Referring to fig. 1, a limiting rod 16 is fixedly connected to the lower side of the lifting block 14, and the limiting rod 16 is movably connected with the support column 1.

As a technical optimization scheme of the utility model, the movable range of the lifting block 14 is limited by the arrangement of the limiting rod 16, and the stability of the device is improved.

Referring to fig. 1, a limiting block 17 is fixedly connected to the lower side of a lifting stud 12, and the limiting block 17 is movably connected with a support column 1.

As a technical optimization scheme of the utility model, the movable range of the lifting stud 12 is limited by the arrangement of the limiting block 17, and the stability of the device is improved.

Referring to fig. 1, a third runner 18 is fixedly connected to the upper side of the fixing stud 3.

As a technical optimization scheme of the utility model, the movement of the fixing stud 3 is more convenient and faster by the arrangement of the third rotating wheel 18, and the convenience of the device is improved.

Referring to fig. 1, an extension groove 19 is formed on the inner side of the support column 1, and the extension groove 19 is movably connected with the extension block 6.

As a technical optimization scheme of the utility model, the movable range of the extension block 6 is enlarged and the stability of the device is improved through the arrangement of the extension groove 19.

Referring to fig. 1, limiting blocks 20 are fixedly connected to the left and right sides of the positive and negative tooth studs 5, and the limiting blocks 20 are movably connected with the extension blocks 6.

As a technical optimization scheme of the utility model, the movable range of the extension block 6 is limited by the arrangement of the limiting block 20, so that the stability of the device is improved.

The working principle and the using flow of the utility model are as follows: when the support column 1 is used, the support column 1 is placed at a proper position, the first rotating wheel 4 is rotated, the positive and negative tooth stud 5 is driven to rotate through the first rotating wheel 4, the extension block 6 is driven to move through the positive and negative tooth stud 5, the extension rod 7 is driven to move through the extension block 6, the adjustment rod 8 is driven to move through the extension rod 7, the adjustment rod 8 is driven to move to a proper position through the adjustment rod 8, then the fixed stud 3 is rotated, the fixed stud 3 is inserted into the ground, the second rotating wheel 13 is rotated, the lifting stud 12 is driven to rotate through the second rotating wheel 13, the lifting block 14 is driven to move through the lifting stud 12, and the telephone 15 is driven to move to a proper height through the lifting block 14.

To sum up: this communication telephone for underground mine is through setting up positive and negative tooth double-screw bolt 5 for adjust pole 8 can remove, thereby be convenient for carry out further fixed to support column 1, the stability of device has been improved, through setting up buffer spring 10, make vibrations when contacting with regulating block 9, can alleviate vibrations through buffer spring 10's rebound, the stability of device has been improved, through setting up lift double-screw bolt 12, make telephone 15 can remove to suitable height according to the mounted position, the adjustability of device has been improved, make motor machine 15 more convenient when using, the convenience of device has been improved, the problem that current mine communication telephone is fixed less effectively has been solved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides a communication telephone for underground mine, includes support column (1), its characterized in that: the utility model discloses a telephone, including support column (1), holding tank (2) inboard threaded connection has fixed double-screw bolt (3), the inboard swing joint of support column (1) has first runner (4), the inboard fixedly connected with positive and negative tooth double-screw bolt (5) of first runner (4), positive and negative tooth double-screw bolt (5) outside threaded connection has extension piece (6), one side that extension piece (6) kept away from each other articulates there is extension rod (7), one side that extension rod (7) kept away from each other articulates there is regulation pole (8), regulation pole (8) and support column (1) are articulated, regulation pole (8) downside articulates there is regulating block (9), the inboard fixedly connected with buffer spring (10) of regulating block (9), lifting groove (11) have been seted up to the inboard threaded connection of support column (1), lifting groove (11) inboard threaded connection has lifting stud (12), lifting stud (12) upside fixedly connected with second runner (13), second runner (13) outside swing joint has lifting block (14), lifting block (14) are connected with telephone (15) upside.

2. A communication telephone for an underground mine as defined in claim 1, wherein: the lower side of the lifting block (14) is fixedly connected with a limiting rod (16), and the limiting rod (16) is movably connected with the supporting column (1).

3. A communication telephone for an underground mine as defined in claim 1, wherein: the lifting stud (12) is fixedly connected with a limiting block (17) at the lower side, and the limiting block (17) is movably connected with the support column (1).

4. A communication telephone for an underground mine as defined in claim 1, wherein: and a third rotating wheel (18) is fixedly connected to the upper side of the fixed stud (3).

5. A communication telephone for an underground mine as defined in claim 1, wherein: an extension groove (19) is formed in the inner side of the support column (1), and the extension groove (19) is movably connected with the extension block (6).

6. A communication telephone for an underground mine as defined in claim 1, wherein: limiting blocks (20) are fixedly connected to the left side and the right side of the positive and negative tooth stud (5), and the limiting blocks (20) are movably connected with the extension blocks (6).