CN211668430U

CN211668430U - Be used for coal mine three under to adopt building monitoring case

Info

Publication number: CN211668430U
Application number: CN202020770300.9U
Authority: CN
Inventors: 李国义; 吕建华; 陈龙
Original assignee: Tieshannan Coal Mine Of Sichuan Dazhu Coal Power Group Co ltd
Current assignee: Tieshannan Coal Mine Of Sichuan Dazhu Coal Power Group Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-10-13
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a be used for adopting building monitoring box under three coal mines, the power distribution box comprises a box body, the front of box articulates through the hinge has the chamber door, the ventilation hole has all been seted up to the left and right sides of box, the equal fixedly connected with spacing in the left and right sides of box, the equal sliding connection in surface of the inner wall of spacing and box has the dust guard, the equal fixedly connected with link in upper and lower both sides of dust guard. The utility model discloses a set up spacing, the dust guard, pulling mechanism, actuating mechanism and coupling mechanism, wherein, the spring plays the pulling effect to the dust guard, makes to connect the rope and be in under the state of straightening always, when needs clear up the adsorbed dust on the dust screen, opens driving motor, makes the driving disk be circular motion, and at this moment, cooperation through coupling mechanism and pulling mechanism makes the dust guard vibrate from top to bottom, and then shakes off the adsorbed dust on the dust screen, and convenient to use person clears up the dust screen.

Description

Be used for coal mine three under to adopt building monitoring case

The technical field is as follows:

the utility model relates to a coal mining technical field especially relates to a be used for coal mine three under to adopt building monitoring box.

Background art:

mining in the third place refers to mining of coal mines under surface water bodies, buildings and railways (roads). There are many metal deposits buried under "three" in countries around the world when such deposits are mined. According to the occurrence conditions of the deposit, a corresponding stoping process technology is adopted. The deformation of ground buildings and railway (public) road lines during underground mining is controlled within an allowable range, and meanwhile, surface water is prevented from flowing into the underground to cause flood.

At present, in the mining process, a GPS dynamic monitoring system based on a differential technology is adopted, so that the deformation of the ground surface of a coal mine mountain area can be monitored, and dynamic forecasting, early warning and data analysis are realized. GPS reference station belongs to GPS dynamic monitoring system and installs the key equipment in the monitoring point, the monitoring case of monitoring point is after using a period, can adsorb more dust on the dust screen, lead to the unable rapid circulation of the inside and outside air of monitoring case, it in time clears up the dust screen to need the user to carry out, but current monitoring case, mostly do not possess automatic clearance function, when the dust of clearance dust screen, mostly clear up through manual, its clearance process is comparatively troublesome, and then the not convenient to use person clears up the dust on the dust screen fast.

The utility model has the following contents:

an object of the utility model is to provide a be used for coal mine three under to adopt building monitoring box, the power distribution box comprises a box body, the front of box articulates through the hinge has the chamber door, the ventilation hole has all been seted up to the left and right sides of box, the spacing of the equal fixedly connected with in the left and right sides of box, the equal sliding connection in surface of the inner wall of spacing and box has the dust guard, the equal fixedly connected with link in upper and lower both sides of dust guard.

The equal fixedly connected with pulling mechanism of the left and right sides of box, the surface of pulling mechanism and the inner wall contact of link, the last fixed surface of box is connected with actuating mechanism, the last fixed surface of box is connected with coupling mechanism, coupling mechanism's surface and actuating mechanism's inner wall contact, coupling mechanism's surface and the inner wall contact of link.

Preferably, the dust guard includes braced frame, the surface of the inner wall of spacing and box all with braced frame's surperficial sliding connection, braced frame's inner wall fixedly connected with dust screen, braced frame's upper and lower both sides all are connected with the fixed surface of link.

Preferably, the pulling mechanism includes first support column, the left and right sides of box all is connected with the fixed surface of first support column, the last fixed surface of first support column is connected with the spring, the last fixed surface of spring is connected with the second support column, the last fixed surface of second support column is connected with the go-between, the surperficial sliding connection of go-between has first couple, the surface of first couple contacts with the inner wall of link.

Preferably, actuating mechanism includes driving motor, driving motor's output passes through shaft coupling fixedly connected with pivot, the surface of pivot is rotated through the bearing and is connected with the fixed block, driving motor's last fixed surface is connected with the cushion, the bottom of cushion and the bottom of fixed block all are connected with the last fixed surface of box, the fixed surface of pivot is connected with the push disk, the push disk is located between driving motor and the fixed block, the ring channel has been seted up on the surface of push disk, the inner wall of ring channel and coupling mechanism's inner wall contact.

Preferably, coupling mechanism includes the locating rack, the bottom of locating rack and the last fixed surface of box are connected, the inner wall sliding connection of locating rack has the connection rope, the surface of connecting the rope contacts with the inner wall of ring channel, the equal fixedly connected with second couple in both ends of connecting the rope, the surface of second couple contacts with the inner wall of link.

Preferably, the pushing disc is an elliptical disc, and the pushing disc and the center of the rotating shaft are on the same horizontal line.

The utility model has the advantages that:

1. the utility model discloses a set up spacing, the dust guard, pulling mechanism, actuating mechanism and coupling mechanism, wherein, the spring plays the pulling effect to the dust guard, makes to connect the rope and be in under the state of straightening always, when needs clear up the adsorbed dust on the dust screen, opens driving motor, makes the driving disk be circular motion, and at this moment, cooperation through coupling mechanism and pulling mechanism makes the dust guard vibrate from top to bottom, and then shakes off the adsorbed dust on the dust screen, and convenient to use person clears up the dust screen.

2. The utility model discloses a first couple, second couple and link together the dust guard with coupling mechanism and pulling mechanism respectively to first couple and second couple homoenergetic and link free separation, when the dust guard needs to be changed, earlier separate first couple and link, then separate second couple and link, at this moment, can dismantle the dust guard from the box, and then the person of facilitating the use changes the dust guard of damage.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

FIG. 4 is a side view of the box of the present invention;

fig. 5 is a side view of the dust guard of the present invention;

FIG. 6 is a schematic structural view of the limiting frame of the present invention;

fig. 7 is a schematic structural diagram of the driving mechanism of the present invention.

In the figure: 1. a box body; 2. a box door; 3. a vent hole; 4. a limiting frame; 5. a dust-proof plate; 51. a support frame; 52. a dust screen; 6. a pulling mechanism; 61. a first support column; 62. a spring; 63. a second support column; 64. a connecting ring; 65. a first hook; 7. a drive mechanism; 71. a drive motor; 72. a rotating shaft; 73. a fixed block; 74. cushion blocks; 75. pushing the disc; 76. an annular groove; 8. a connecting mechanism; 81. a positioning frame; 82. connecting ropes; 83. a second hook; 9. and (5) hanging a ring.

The specific implementation mode is as follows:

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 efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-7: the utility model provides an adopt building monitoring box under three for colliery, includes box 1, and box 1's front has chamber door 2 through the hinge is articulated, and ventilation hole 3 has all been seted up to box 1's the left and right sides, and the equal fixedly connected with of the left and right sides of box 1 is spacing 4, and the equal sliding connection in inner wall of spacing 4 and box 1's surface has dust guard 5, the equal fixedly connected with link 9 in upper and lower both sides of dust guard 5.

The equal fixedly connected with pulling mechanism 6 of the left and right sides of box 1, the surface of pulling mechanism 6 and the inner wall contact of link 9, the last fixed surface of box 1 is connected with actuating mechanism 7, the last fixed surface of box 1 is connected with coupling mechanism 8, the surface of coupling mechanism 8 and the inner wall contact of actuating mechanism 7, the surface of coupling mechanism 8 and the inner wall contact of link 9.

The dust guard 5 includes braced frame 51, and the inner wall of spacing 4 and the surface of box 1 all with braced frame 51's surperficial sliding connection, braced frame 51's inner wall fixedly connected with dust screen 52, braced frame 51's upper and lower both sides all with the fixed surface of link 9 be connected.

Pulling mechanism 6 includes first support column 61, the left and right sides of box 1 all is connected with the fixed surface of first support column 61, the last fixed surface of first support column 61 is connected with spring 62, the last fixed surface of spring 62 is connected with second support column 63, spring 62 plays the pulling effect to second support column 63, the last fixed surface of second support column 63 is connected with go-between 64, the sliding surface of go-between 64 is connected with first couple 65, make first couple 65 free rotation through go-between 64, the surface of first couple 65 and the inner wall contact of link 9.

Actuating mechanism 7 includes driving motor 71, driving motor 71's output passes through shaft coupling fixedly connected with pivot 72, the surface of pivot 72 is connected with fixed block 73 through the bearing rotation, fixed block 73 plays the supporting role to pivot 72, driving motor 71's last fixed surface is connected with cushion 74, the bottom of cushion 74 and the bottom of fixed block 73 all are connected with the last fixed surface of box 1, the fixed surface of pivot 72 is connected with push plate 75, push plate 75 is the elliptic disc, and push plate 75 is on same water flat line with the center of pivot 72, push plate 75 is located between driving motor 71 and the fixed block 73, annular groove 76 has been seted up on push plate 75's surface, the inner wall of annular groove 76 contacts with coupling mechanism 8's inner wall.

Coupling mechanism 8 includes locating rack 81, the bottom of locating rack 81 is connected with the last fixed surface of box 1, the inner wall sliding connection of locating rack 81 has connection rope 82, locating rack 81 plays the positioning action to connecting rope 82, connect the surface of rope 82 and the inner wall contact of ring channel 76, ring channel 76 plays limiting displacement to connecting rope 82, make and connect rope 82 and can't drop from promoting the dish 75, connect the equal fixedly connected with second couple 83 in both ends of rope 82, the surface of second couple 83 and the inner wall contact of link 9.

To sum up, the utility model discloses when using, earlier place dustproof in spacing 4, then hang first couple 65 and second couple 83 on link 9, through first couple 65, the cooperation of second couple 83 and link 9, link together dust guard 5 with coupling mechanism 8 and pulling mechanism 6 respectively, when needs clearance dust screen 52 goes up absorbent dust, open driving motor 71, make and promote dish 75 and be circular motion, at this moment, through the cooperation of coupling mechanism 8 and pulling mechanism 6, make dust guard 5 vibrate from top to bottom, and then shake absorbent dust off on the dust screen 52.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a be used for coal mine to open and adopt building monitoring box under three, includes box (1), its characterized in that: the front side of the box body (1) is hinged with a box door (2) through a hinge, the left side and the right side of the box body (1) are both provided with vent holes (3), the left side and the right side of the box body (1) are both fixedly connected with limiting frames (4), the inner wall of each limiting frame (4) and the surface of the box body (1) are both slidably connected with dust guard plates (5), and the upper side and the lower side of each dust guard plate (5) are both fixedly connected with hanging rings (9);

the equal fixedly connected with pulling mechanism (6) of the left and right sides of box (1), the surface of pulling mechanism (6) and the inner wall contact of link (9), the last fixed surface of box (1) is connected with actuating mechanism (7), the last fixed surface of box (1) is connected with coupling mechanism (8), the surface of coupling mechanism (8) and the inner wall contact of actuating mechanism (7), the surface of coupling mechanism (8) and the inner wall contact of link (9).

2. A coal mine under-mine building monitoring box according to claim 1, wherein: the dustproof plate (5) comprises a supporting frame (51), the inner wall of the limiting frame (4) and the surface of the box body (1) are connected with the supporting frame (51) in a sliding mode, the inner wall of the supporting frame (51) is fixedly connected with a dustproof net (52), and the upper side and the lower side of the supporting frame (51) are fixedly connected with the surface of the hanging ring (9).

3. A coal mine under-mine building monitoring box according to claim 1, wherein: pulling mechanism (6) include first support column (61), the left and right sides of box (1) all is connected with the fixed surface of first support column (61), the last fixed surface of first support column (61) is connected with spring (62), the last fixed surface of spring (62) is connected with second support column (63), the last fixed surface of second support column (63) is connected with go-between (64), the surperficial sliding connection of go-between (64) has first couple (65), the surface of first couple (65) and the inner wall contact of link (9).

4. A coal mine under-mine building monitoring box according to claim 1, wherein: actuating mechanism (7) are including driving motor (71), the output of driving motor (71) passes through shaft coupling fixedly connected with pivot (72), the surface of pivot (72) is rotated through the bearing and is connected with fixed block (73), the last fixed surface of driving motor (71) is connected with cushion (74), the bottom of cushion (74) and the bottom of fixed block (73) all are connected with the last fixed surface of box (1), the fixed surface of pivot (72) is connected with and pushes away driving disk (75), it is located between driving motor (71) and fixed block (73) to push away driving disk (75), ring channel (76) have been seted up on the surface of pushing away driving disk (75), the inner wall of ring channel (76) and the inner wall contact of coupling mechanism (8).

5. A coal mine under-mine building monitoring box according to claim 4, wherein: coupling mechanism (8) are including locating rack (81), the bottom of locating rack (81) is connected with the last fixed surface of box (1), the inner wall sliding connection of locating rack (81) has connection rope (82), the surface of connecting rope (82) and the inner wall contact of ring channel (76), connect the equal fixedly connected with second couple (83) in both ends of rope (82), the surface of second couple (83) and the inner wall contact of link (9).

6. A coal mine under-mine building monitoring box according to claim 4, wherein: the pushing disc (75) is an elliptical disc, and the centers of the pushing disc (75) and the rotating shaft (72) are on the same horizontal line.