CN212815278U

CN212815278U - Drawing filling fence for coal mining engineering

Info

Publication number: CN212815278U
Application number: CN202020913211.5U
Authority: CN
Inventors: 王国龙; 常云博; 郑立永; 赵耀强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-03-30
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to a colliery excavation engineering technical field just discloses a colliery excavation engineering filled drawing fence, including the filler plate, the front of filler plate has been seted up and has been filled out the drawing groove, and the front of filler plate is seted up and is located the spout of filling out both sides about the drawing groove, and the inslot movable mounting of spout has the slider that extends to the filler plate is positive, the positive fixed mounting of slider has the fixed plate that extends to filling out the drawing groove front side, both sides about the rear side of fixed plate just is located one side fixed mounting that the slider is relative has a push spring, and the rear side fixed mounting that promotes the spring has the push pedal, and the rear side fixed mounting of push pedal has the briquetting. This colliery excavation engineering fills up picture fence can conveniently compress tightly the drawing and fix, can avoid simultaneously leading to the fact the damage to the drawing when fixing the drawing, sets up a plurality of sliders and briquetting, can conveniently fix a plurality of pictures, avoids can receiving the limitation when using the drawing, can more be favorable to the user to use.

Description

Drawing filling fence for coal mining engineering

Technical Field

The utility model relates to a colliery excavation engineering technical field specifically is a colliery excavation engineering chart filling fence.

Background

The coal mine is an area where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an opencast coal mine, when a coal seam is far away from the ground surface, coal is generally mined into an underground excavation roadway, the mineworker coal mine is the mineworker coal mine, when the distance between the coal seam and the ground surface is very close, the direct stripping of a surface soil layer is generally selected to excavate the coal, the opencast coal mine is the opencast coal mine, most coal mines in China belong to the mineworker coal mine, and the coal mine range comprises a large area of the ground, the underground and related facilities.

The existing map filling columns in the existing market have the advantages of simple structure and direct map filling, but most of the existing map filling columns are formed by sticking the drawings to the wall through adhesive tapes, the drawings are difficult to detach in the mode, and the drawings are greatly damaged, so that the drawings need to be backed up in advance when being used, otherwise, the influence of the damage of the drawings on the mining engineering is large, and therefore the map filling column for the coal mining engineering is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a colliery is excavated engineering and is filled up drawing fence possesses the advantage of avoiding damaging the drawing, solved present filling up drawing fence mostly paste the drawing through the sticky tape to the wall can, this mode is difficult to pull down the drawing, has great damage to the drawing, so need backup in advance when using the drawing, otherwise the drawing damages the great problem of influence to the excavation engineering.

(II) technical scheme

For the purpose of realizing the aforesaid avoid damaging the drawing, the utility model provides a following technical scheme: a filling board for coal mine excavation engineering comprises a filling board, wherein a filling groove is formed in the front of the filling board, sliding grooves which are positioned at the upper side and the lower side of the filling groove are formed in the front of the filling board, a sliding block which extends to the front of the filling board is movably installed in the sliding groove, a fixing plate which extends to the front side of the filling groove is fixedly installed on the front of the sliding block, a pushing spring is fixedly installed on the rear side of the fixing plate and positioned at the upper side and the lower side of the upper side and the lower side, opposite to the sliding block, of the sliding block, a pushing plate is fixedly installed on the rear side of the pushing spring, a pressing block is fixedly installed on the rear side of the pushing plate, a pull rod which penetrates through the pushing spring and the fixing plate and extends to the front of the fixing plate is fixedly installed on the front of the pull rod, fixing rods are fixedly installed on the left side and the right side of the, the outer side of the fixed rod is sleeved with a movable rod which is fixedly connected with a telescopic spring and extends to the front side of the map filling groove, and the left side and the right side of one opposite side of the movable rod are fixedly provided with a pressing rod.

Preferably, a through hole matched with the pull rod is formed in the fixing plate, and the diameter of the through hole is smaller than that of the inner wall of the pushing spring.

Preferably, the pressing block is a rubber block, a rubber pad is arranged on the rear side of the pressing rod, and the pressing block and the rear side of the pressing rod are both cambered surfaces.

Preferably, the movable rod is internally provided with a through hole matched with the fixed rod, and the diameter of the through hole is smaller than that of the inner wall of the telescopic spring.

Preferably, the compression distance of the extension spring is greater than the depth of the map filling groove, and the compression distance of the push spring is greater than the depth of the map filling groove.

Preferably, the sliding blocks and the sliding grooves are both T-shaped, the width of the rear sides of the sliding blocks and the width of the sliding grooves are larger than that of the front sides of the sliding blocks, the number of the sliding blocks on one side is not less than four, and the sliding blocks on one side are distributed at equal intervals.

(III) advantageous effects

Compared with the prior art, the utility model provides a colliery excavation engineering filled map fence possesses following beneficial effect:

the coal mine excavation engineering drawing filling column can conveniently move the pressing block left and right by arranging the sliding chute and the sliding block, is convenient to fix drawings of different sizes, by arranging the pushing spring, the push plate and the pressing block, the handle can be pulled to the front side, the drawing paper can be placed on the rear side of the pressing block, the handle is loosened, the drawing can be pressed tightly by the pushing spring, the movable rod is pulled after the upper side and the lower side of the drawing are pressed tightly by the telescopic spring and the pressure rod, so that the drawing extends to the rear side of the pressure lever and the movable lever is loosened, the telescopic spring pushes the movable lever and the pressure lever to press the side surface of the drawing, the structure can conveniently compress and fix the drawing paper, can avoid damaging the drawing paper when fixing the drawing paper, is provided with a plurality of sliding blocks and pressing blocks, can conveniently fix many pictures, avoid can receiving the limitation when using the drawing, can more be favorable to the user to use.

Drawings

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

FIG. 2 is a schematic structural view of the connection between the fixing plate and the pushing spring of the present invention;

fig. 3 is a schematic structural view of the fixing rod of the present invention.

In the figure: the drawing board 1, the drawing groove 2, the sliding groove 3, the sliding block 4, the fixing plate 5, the pushing spring 6, the pushing plate 7, the pressing block 8, the pull rod 9, the handle 10, the fixing rod 11, the baffle 12, the telescopic spring 13, the movable rod 14 and the pressing rod 15.

Detailed Description

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, a filling board for coal mining engineering comprises a filling board 1, a filling groove 2 is formed in the front surface of the filling board 1, sliding grooves 3 are formed in the front surface of the filling board 1 and located at the upper side and the lower side of the filling groove 2, sliding blocks 4 extending to the front surface of the filling board 1 are movably mounted in the grooves of the sliding grooves 3, the sliding blocks 4 and the sliding grooves 3 are both T-shaped, the widths of the rear sides of the sliding blocks 4 and the sliding grooves 3 are larger than the widths of the front sides of the sliding blocks, the number of the single-side sliding blocks 4 is not less than four, the single-side sliding blocks 4 are distributed equidistantly, a fixing plate 5 extending to the front side of the filling groove 2 is fixedly mounted on the front surface of the sliding blocks 4, a pushing spring 6 is fixedly mounted on the rear side of the fixing plate 5 and located at the opposite side of the sliding blocks 4 at the upper side and the lower side, a push plate 7 is fixedly mounted on the rear side of the pushing spring 6, a pressing block, the inside of the fixed plate 5 is provided with a through hole matched with the pull rod 9, the diameter of the through hole is smaller than the diameter of the inner wall of the pushing spring 6, the front of the pull rod 9 is fixedly provided with a handle 10, the left and right sides of the front of the drawing board 1 are fixedly provided with fixed rods 11, the front of the fixed rods 11 is fixedly provided with a baffle 12, the rear side of the baffle 12 is fixedly provided with an extension spring 13 sleeved outside the fixed rods 11, the compression distance of the extension spring 13 is larger than the depth of the drawing filling groove 2, the compression distance of the pushing spring 6 is larger than the depth of the drawing filling groove 2, the outer side of the fixed rods 11 is sleeved with a movable rod 14 fixedly connected with the extension spring 13 and extending to the front of the drawing filling groove 2, the inside of the movable rod 14 is provided with a perforation matched with the fixed rod 11, the diameter of the perforation is smaller than the diameter of the inner wall of, the pressing block 8 is a rubber block, the rear side of the pressing rod 15 is provided with a rubber pad, the rear sides of the pressing block 8 and the pressing rod 15 are both cambered surfaces, the pressing block 8 can be conveniently moved left and right by arranging the sliding groove 3 and the sliding block 4, drawings with different sizes can be conveniently fixed, the handle 10 can be pulled towards the front side by arranging the pushing spring 6, the drawings can be placed on the rear side of the pressing block 8, the handle 10 is loosened, the drawings can be tightly pressed by the pushing spring 6, the movable rod 14 is pulled after the upper side and the lower side of the drawings are tightly pressed by arranging the telescopic spring 13 and the pressing rod 15, the movable rod 14 is extended to the rear side of the pressing rod 15, the telescopic spring 13 pushes the movable rod 14 and the pressing rod 15 to tightly press the side of the drawings, the structure can conveniently press and fix the drawings, and can avoid damaging the drawings when the drawings are fixed, set up a plurality of sliders 4 and briquetting 8, can conveniently fix many pictures, avoid can receiving the limitation when using the drawing, can more be favorable to the user to use.

To sum up, the drawing board column for coal mining engineering can conveniently move the pressing block 8 left and right by arranging the sliding chute 3 and the sliding block 4, so that drawings with different sizes can be conveniently fixed, the pull handle 10 can be pulled to the front side by arranging the push spring 6, the push plate 7 and the pressing block 8, the drawings are placed on the rear side of the pressing block 8, the pull handle 10 is loosened, the drawings can be tightly pressed by the push spring 6, the movable rod 14 is pulled after the upper and lower sides of the drawings are tightly pressed by arranging the telescopic spring 13 and the pressing rod 15, so that the drawings extend to the rear side of the pressing rod 15 to loosen the movable rod 14, the telescopic spring 13 pushes the movable rod 14 and the pressing rod 15 to tightly press the side surfaces of the drawings, the structure can conveniently press and fix the drawings, meanwhile, the damage to the drawings when the drawings are fixed can be avoided, the plurality of sliding blocks 4 and the pressing block 8 are arranged, so that a plurality of drawings can be conveniently fixed, avoid can receiving the limitation when using the drawing, can more be favorable to the user to use, solved current picture filling fence mostly through the sticky tape paste the drawing to the wall on can, this mode is difficult to pull down the drawing, have great damage to the drawing, so need backup in advance when using the drawing, otherwise the drawing damages the great problem of influence to the engineering of digging.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a colliery excavation engineering chart filling column, includes chart filling board (1), its characterized in that: the drawing filling plate comprises a drawing filling plate (1), a drawing filling groove (2) is formed in the front of the drawing filling plate (1), sliding grooves (3) located on the upper side and the lower side of the drawing filling groove (2) are formed in the front of the drawing filling plate (1), a sliding block (4) extending to the front of the drawing filling plate (1) is movably mounted in the sliding grooves (3), a fixing plate (5) extending to the front side of the drawing filling groove (2) is fixedly mounted on the front of the sliding block (4), a pushing spring (6) is fixedly mounted on the rear side of the fixing plate (5) and located on the upper side and the lower side, a pushing plate (7) is fixedly mounted on the rear side of the pushing spring (6), a pressing block (8) is fixedly mounted on the rear side of the pushing plate (7), a pull rod (9) penetrating through the pushing spring (6) and the fixing plate (5) and extending to the front of the fixing plate (5) is fixedly mounted on the front of, the equal fixed mounting in the front left and right sides of picture filling board (1) has dead lever (11), and the front fixed mounting of dead lever (11) has baffle (12), and the rear side fixed mounting of baffle (12) has expansion spring (13) of cup jointing in dead lever (11) outside, the outside of dead lever (11) is cup jointed and is extended to picture filling groove (2) positive movable rod (14), the left and right sides the equal fixed mounting in relative one side of movable rod (14) has depression bar (15).

2. The coal mining engineering map-filling column according to claim 1, characterized in that: the inside of fixed plate (5) is seted up the through-hole with pull rod (9) looks adaptation, and the diameter of through-hole is less than the inner wall diameter that promotes spring (6).

3. The coal mining engineering map-filling column according to claim 1, characterized in that: the pressing block (8) is a rubber block, a rubber pad is arranged on the rear side of the pressing rod (15), and the pressing block (8) and the rear side of the pressing rod (15) are both cambered surfaces.

4. The coal mining engineering map-filling column according to claim 1, characterized in that: the movable rod (14) is internally provided with a through hole matched with the fixed rod (11), and the diameter of the through hole is smaller than that of the inner wall of the telescopic spring (13).

5. The coal mining engineering map-filling column according to claim 1, characterized in that: the compression distance of the extension spring (13) is greater than the depth of the figure filling groove (2), and the compression distance of the push spring (6) is greater than the depth of the figure filling groove (2).

6. The coal mining engineering map-filling column according to claim 1, characterized in that: the sliding blocks (4) and the sliding grooves (3) are T-shaped, the sliding blocks (4) and the sliding grooves (3) are both the width of the rear side of each sliding block and larger than the width of the front side of each sliding block, the sliding blocks (4) are not less than four, and the sliding blocks (4) are distributed equidistantly.