CN213654917U

CN213654917U - Sensor suspension device with lifting function for coal mine

Info

Publication number: CN213654917U
Application number: CN202022088804.5U
Authority: CN
Inventors: 赵亮; 王启峰; 闫兆振; 许世理
Original assignee: Changzhou Benan Technology Co ltd
Current assignee: Changzhou Benan Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-07-09
Anticipated expiration: 2030-09-22

Abstract

The utility model relates to a mining sensor technical field especially relates to a sensor linkage is used to coal mine with raising and lowering functions, has solved and has needed the manual work to lift usually among the prior art, or the not co-altitude humiture test is realized to the simple support frame of reuse, and this kind of traditional mode is not only wasted time and energy to can cause the unsafe phenomenon of data of response, the problem that seems inconvenient. The utility model provides a sensor linkage for coal mine with raising and lowering functions, includes the fixed plate, the equal fixedly connected with support column in bottom both sides of fixed plate, and the bottom of fixed plate is equipped with the connecting block, the first slider of the equal fixedly connected with in both sides of connecting block. The utility model discloses in the reciprocating screw rod that only needs to rotate that provides, the height that can freely change the sensor body of cooperation lifting rope simultaneously not only has the height that effectively just can accurate control sensor body fast, has realized the test work of the humiture of co-altitude.

Description

Sensor suspension device with lifting function for coal mine

Technical Field

The utility model relates to a mining sensor technical field especially relates to a sensor linkage for coal mine with raising and lowering functions.

Background

The sensors for the coal mine comprise temperature and humidity sensors for the coal mine, and are suitable for measuring the ambient temperature, the closed internal temperature, the shaft temperature of a main fan of the mine and other equipment temperatures of various underground operation places of the mine. The instrument adopts infrared remote control adjustment, does not have the regulation hole, and sealing performance is good, adopts the mode that the support hangs usually, settles in the pit.

The support of the temperature and humidity sensor for the existing coal mine is hung, the lifting function is not provided generally, certain defects exist, when temperature and humidity sensing at different heights is needed, lifting is generally needed manually, or temperature and humidity testing at different heights is realized by using a simple support frame, the traditional mode is time-consuming and labor-consuming, the phenomenon of inaccurate sensed data can be caused, and great inconvenience is realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sensor linkage for coal mine with raising and lowering functions has solved and has generally needed the manual work to lift among the prior art, or the not humiture test of co-altitude is realized to the simple support frame of reuse, and this kind of traditional mode not only wastes time and energy to can cause the unsafe phenomenon of data of response, seem very inconvenient problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sensor suspension device with a lifting function for a coal mine comprises a fixed plate, wherein two sides of the bottom of the fixed plate are fixedly connected with support columns, the bottom of the fixed plate is provided with a connecting block, two sides of the connecting block are fixedly connected with first sliding blocks, the two first sliding blocks are respectively connected with the two supporting columns in a sliding manner through two first sliding rails, the bottom of the connecting block is fixedly connected with a sensor body, one side of one of the two supporting columns, which is close to the first sliding block, is fixedly connected with a C-shaped plate, the inner side of the C-shaped plate is provided with a reciprocating screw rod, the top end of the reciprocating screw rod is rotatably connected with the top of the inner side of the C-shaped plate through a rotating shaft, and the bottom end of the reciprocating screw rod penetrates through the bottom of the C-shaped, and the extension end of the reciprocating screw rod is fixedly connected with a first rotating disc, the reciprocating screw rod is connected with a nut seat in a screwing mode through threads, and one side of the outer wall of the nut seat is fixedly connected with one of the two first sliding blocks.

Preferably, the bottom fixedly connected with U template of fixed plate, fixedly connected with connecting rod on the inner wall of U template, the pulley has been cup jointed on the connecting rod, keep away from one side fixedly connected with carrier box of one of C template in two support columns, the inner chamber of carrier box is equipped with the dwang, the one end of dwang is passed through and is rotated between the inner wall of pivot and carrier box and be connected, and the other end of dwang passes through the lateral wall that the carrier box was run through to the bearing housing, first notch has been seted up to top one side of carrier box, the winding is connected with the lifting rope on the pulley, fixed connection between one of them and the top of connecting block in two free ends of lifting rope, and another in two free ends of lifting rope runs through the winding between carrier box top and the.

Preferably, the dwang has cup jointed the gear on being located the outside part of bearing box, and the bearing box has been close to one side of gear and has been seted up the second notch, and inner chamber one side of bearing box is equipped with the slide bar, and the lateral wall of bearing box is run through to the second notch in the one end of slide bar, and the bottom fixedly connected with of slide bar extension has the tooth piece that the cooperation gear used.

Preferably, the sliding rod is fixedly connected with a second sliding block at the top of the inner cavity part of the bearing box, and the second sliding block is connected with the top of the inner cavity of the bearing box in a sliding manner through a second sliding rail.

Preferably, one side of the nut seat is fixedly connected with a third sliding block, and the third sliding block is connected with the C-shaped plate vertical section in a sliding mode through a third sliding rail.

Preferably, the one end that the dwang is located the bearing box outside is gone up fixedly connected with second carousel.

The utility model discloses possess following beneficial effect at least:

when the temperature and humidity sensor for coal mines needs to be lifted, firstly, the fixed plate can be fixed on the wall of a mine shaft, the sliding rod is pushed along the direction of the bearing box to separate the gear from the tooth block, then the first rotary disc is rotated to drive the reciprocating screw rod to rotate, and further the nut seat is driven to move on the reciprocating screw rod, so that the first sliding block and the connecting block are driven to move, and further the lifting effect of the sensor body is realized, the rotating rod is driven to rotate through the lifting rope while the connecting block moves up and down, and simultaneously the sensor body can be lifted and lowered by utilizing the rotation of the reciprocating screw rod in a matching way, when the sensor body is lifted to a specified position, the sliding rod in the bearing box is pulled out, so that the gear on the rotating rod and the tooth block at the bottom of the sliding rod are mutually clamped, and further the purpose of fixing the position of the sensor body is realized, compared, or the humiture test of co-altitude is realized to the simple support frame of reuse, and this kind of traditional mode is not only wasted time and energy to can cause the unsafe phenomenon of data of response, seem very inconvenient problem, the utility model discloses in provide only need rotate reciprocating screw rod, cooperate the lifting rope simultaneously can freely change the height of sensor body, not only have effectively fast and can the height of accurate control sensor body, realized the test of the humiture of co-altitude.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a front view structural diagram of the present invention;

FIG. 2 is a side view of the bearing box of the present invention;

fig. 3 is a side view structure diagram of the C-shaped board of the present invention.

In the figure: 1. a fixing plate; 2. a support pillar; 3. a U-shaped plate; 4. a connecting rod; 5. a pulley; 6. a first slider; 7. a first slide rail; 8. a lifting rope; 9. connecting blocks; 10. a sensor body; 11. a carrying case; 12. a first notch; 13. rotating the rod; 14. c-shaped plates; 15. a reciprocating screw; 16. a nut seat; 17. a first turntable; 18. a second turntable; 19. a gear; 20. a slide bar; 21. a tooth block; 22. a second slide rail; 23. a second slider; 24. a second notch; 25. a third slider; 26. and a third slide rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a sensor suspension device with lifting function for coal mine comprises a fixed plate 1, wherein two sides of the bottom of the fixed plate 1 are fixedly connected with support columns 2, the bottom of the fixed plate 1 is provided with a connecting block 9, two sides of the connecting block 9 are fixedly connected with first slide blocks 6, the two first slide blocks 6 are respectively connected with the two support columns 2 in a sliding manner through two first slide rails 7, the bottom of the connecting block 9 is fixedly connected with a sensor body 10, one side of one of the two support columns 2 close to the first slide block 6 is fixedly connected with a C-shaped plate 14, the inner side of the C-shaped plate 14 is provided with a reciprocating screw 15, the top end of the reciprocating screw 15 is rotatably connected with the top of the inner side of the C-shaped plate 14 through a rotating shaft, the bottom end of the reciprocating screw 15 penetrates through the bottom of the C-shaped plate 14, have connected nut seat 16 through the screw thread closure link on the reciprocal screw rod 15, and fixed connection between one of them in outer wall one side of nut seat 16 and two first sliders 6, it is concrete, avoided adopting the artifical mode of lifting among the tradition to carry out the problem that wastes time and energy when the not co-altitude is tested, improved sensor body 10's measuring accuracy, make the detection of humiture make things convenient for more laborsaving.

The scheme has the following working processes:

when the temperature and humidity sensor for the coal mine is required to lift, the first rotating disc 17 is firstly rotated to drive the reciprocating screw 15 to rotate, and then the nut seat 16 is driven to move on the reciprocating screw 15, so that the first sliding block 6 is driven to move, the first sliding block 6 drives the connecting block 9 to move, the lifting effect of the sensor body 10 is further achieved, and the temperature and humidity sensor for the coal mine is used for detecting the change of the temperature and humidity at different heights.

According to the working process, the following steps are known:

utilize reciprocating screw 15's rotation, make sensor body 10 carry out elevating movement, the problem that wastes time and energy when having avoided traditional middle mode that adopts artifical support to carry out the not co-altitude test has improved sensor body 10's measuring accuracy, makes the detection of humiture convenient labour saving more.

Further, a U-shaped plate 3 is fixedly connected to the bottom of the fixed plate 1, a connecting rod 4 is fixedly connected to the inner wall of the U-shaped plate 3, a pulley 5 is sleeved on the connecting rod 4, a carrying box 11 is fixedly connected to one side of one of the two supporting columns 2 far away from the C-shaped plate 14, a rotating rod 13 is arranged in an inner cavity of the carrying box 11, one end of the rotating rod 13 is rotatably connected to the inner wall of the carrying box 11 through a rotating shaft, the other end of the rotating rod 13 penetrates through the side wall of the carrying box 11 through a bearing sleeve, a first notch 12 is formed in one side of the top of the carrying box 11, a lifting rope 8 is wound and connected to the pulley 5, one of the two free ends of the lifting rope 8 is fixedly connected to the top of the connecting block 9, the other one of the two free ends of the lifting rope 8 penetrates through the top of the carrying box 11 through the first notch 12 and is wound and connected to the rotating rod 13, and stability of the sensor body 10 in the course of performing the elevation process can be improved.

Further, the gear 19 has been cup jointed on the dwang 13 is located the outside part of bearing box 11, second notch 24 has been seted up to one side that bearing box 11 is close to gear 19, inner chamber one side of bearing box 11 is equipped with slide bar 20, slide bar 20's one end passes through the lateral wall that second notch 24 runs through bearing box 11, and slide bar 20 extension's bottom fixedly connected with cooperation gear 19 uses tooth piece 21, specifically, when sensor body 10 goes up and down to the assigned height, utilize tooth piece 21 and the mutual block of gear 19 to carry out spacing fixed to sensor body 10's position.

Further, the top of the sliding rod 20 located in the inner cavity of the carrying case 11 is fixedly connected with a second sliding block 23, and the second sliding block 23 is slidably connected with the top of the inner cavity of the carrying case 11 through a second sliding rail 22, specifically, the second sliding block 23 slides in the second sliding rail 22 to enhance the stability of the sliding rod 20 in motion, and meanwhile, the sliding rod 20 can also be limited.

Further, one side of the nut seat 16 is fixedly connected with a third sliding block 25, and the third sliding block 25 is connected with the vertical section of the C-shaped plate 14 in a sliding manner through a third sliding rail 26, specifically, the stability of the nut seat 16 in motion is further enhanced through the third sliding block 25 sliding in the third sliding rail 26.

Further, the one end that dwang 13 is located the bearing box 11 outside is served fixedly connected with second carousel 18, specifically, through the rotation of second carousel 18, and then makes the rotation rotate for receive and release work with lifting rope 8.

As described above, the lifting rope 8 can not only be used to lift the sensor body 10 in cooperation with the reciprocating screw 15, but also to improve the stability of the sensor body 10 during the lifting process, when the sensor body 10 is lifted to a predetermined height, the position of the sensor body 10 is fixed by the engagement between the toothed block 21 and the gear 19, the stability of the slide rod 20 during the movement is enhanced by the second slider 23 sliding on the second slide rail 22, the slide rod 20 can also be limited, the stability of the nut seat 16 during the movement is further enhanced by the third slider 25 sliding on the third slide rail 26, and the lifting rope 8 can be stored and released by rotating the second rotary table 18 and further rotating the third slider 25.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The sensor suspension device with the lifting function for the coal mine comprises a fixing plate (1) and is characterized in that supporting columns (2) are fixedly connected to two sides of the bottom of the fixing plate (1), a connecting block (9) is arranged at the bottom of the fixing plate (1), first sliding blocks (6) are fixedly connected to two sides of the connecting block (9), the two first sliding blocks (6) are respectively in sliding connection with the two supporting columns (2) through two first sliding rails (7), a sensor body (10) is fixedly connected to the bottom of the connecting block (9), a C-shaped plate (14) is fixedly connected to one side, close to the first sliding block (6), of the two supporting columns (2), a reciprocating screw rod (15) is arranged on the inner side of the C-shaped plate (14), the top end of the reciprocating screw rod (15) is rotatably connected with the top of the inner side of the C-shaped plate (14) through a rotating, and the bottom end of the reciprocating screw rod (15) penetrates through the bottom of the C-shaped plate (14) through a bearing sleeve, the extending end of the reciprocating screw rod (15) is fixedly connected with a first rotating disc (17), the reciprocating screw rod (15) is connected with a nut seat (16) in a screwing mode through threads, and one side of the outer wall of the nut seat (16) is fixedly connected with one of the two first sliding blocks (6).

2. The coal mine sensor suspension device with the lifting function according to claim 1, wherein a U-shaped plate (3) is fixedly connected to the bottom of the fixed plate (1), a connecting rod (4) is fixedly connected to the inner wall of the U-shaped plate (3), a pulley (5) is sleeved on the connecting rod (4), a bearing box (11) is fixedly connected to one side of one of the two support columns (2) far away from the C-shaped plate (14), a rotating rod (13) is arranged in an inner cavity of the bearing box (11), one end of the rotating rod (13) is rotatably connected with the inner wall of the bearing box (11) through a rotating shaft, the other end of the rotating rod (13) penetrates through the side wall of the bearing box (11) through a bearing sleeve, a first notch (12) is formed in one side of the top of the bearing box (11), and a lifting rope (8) is wound on the pulley (5), one of the two free ends of the lifting rope (8) is fixedly connected with the top of the connecting block (9), and the other of the two free ends of the lifting rope (8) penetrates through the top of the bearing box (11) through the first notch (12) and is connected with the rotating rod (13) in a winding manner.

3. The suspension device with the lifting function for the coal mine sensor is characterized in that the rotating rod (13) is located on the outer side portion of the bearing box (11) and sleeved with a gear (19), a second notch (24) is formed in one side, close to the gear (19), of the bearing box (11), a sliding rod (20) is arranged on one side of an inner cavity of the bearing box (11), one end of the sliding rod (20) penetrates through the side wall of the bearing box (11) through the second notch (24), and a tooth block (21) matched with the gear (19) in use is fixedly connected to the bottom of the extending portion of the sliding rod (20).

4. The suspension device with the lifting function for the coal mine sensor is characterized in that a second sliding block (23) is fixedly connected to the top of the sliding rod (20) positioned in the inner cavity of the bearing box (11), and the second sliding block (23) is in sliding connection with the top of the inner cavity of the bearing box (11) through a second sliding rail (22).

5. The coal mine sensor suspension device with the lifting function is characterized in that a third sliding block (25) is fixedly connected to one side of the nut seat (16), and the third sliding block (25) is in sliding connection with the vertical section of the C-shaped plate (14) through a third sliding rail (26).

6. The sensor suspension device with the lifting function for the coal mine is characterized in that a second rotary table (18) is fixedly connected to one end, located outside the bearing box (11), of the rotating rod (13).