Mining pipeline supporting mechanism

Abstract

The utility model discloses a pipeline supporting mechanism for mining, which relates to the technical field of pipeline supporting mechanisms and comprises a bottom plate, a fixing frame is fixedly mounted at the top of the bottom plate, a mounting groove is formed in the inner side of the fixing frame, a screw rod is rotatably mounted in the mounting groove, a sliding plate is mounted on the outer side of the screw rod in a threaded manner, and a screw rod is mounted in the sliding plate. Two supporting plates are fixedly installed at the top of the sliding plate, the supporting plates extend to the top of the fixing frame and are slidably connected with the fixing frame, a top plate is fixedly installed at the tops of the two supporting plates, and sliding sleeves are slidably installed on the outer sides of the supporting plates; the pipeline supporting device has the advantages that through the arrangement of the lead screw, the sliding plate, the supporting plate, the sliding sleeve, the first threaded hole, the first fixing bolt, the vertical plate, the T-shaped sliding rail, the sliding block, the second threaded hole and the second fixing bolt, the pipeline at the high position can be supported, the pipeline at the low position can also be supported, limitation does not exist, and compatibility is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pipeline support mechanism technical field, concretely is a pipeline support mechanism for mining. BACKGROUND

[0002] In mining construction, a plurality of pipelines need to be arranged in the mine tunnel for laying cables of related equipment and for purposes such as drainage and ventilation, so that the pipelines need to be supported.

[0003] According to the pipeline support mechanism for mining with the application number 202020258673.8, by setting the telescopic mechanism, the first fixed pipe, the second fixed pipe, the snap ring, the first fixed plate, the fixed ring, the clamping mechanism, the sliding block, the clamping block, the first fixed rod, the support mechanism, the second fixed plate, the second fixed rod, the support plate, the clamping groove and the spring, the problem of inconvenient support of the pipeline due to different heights of the pipeline at different positions during the use of the existing pipeline for mining is solved. The pipeline support mechanism for mining has the advantage of convenient support and improves the practicality of the pipeline for mining.

[0004] However, the above-mentioned pipeline support mechanism for mining still has certain deficiencies. The mechanism supports the pipelines of different heights by adjusting the height of the fixed ring on the second fixed pipe, but it still has certain limitations. Since the first fixed pipe limits the fixed ring, it cannot support the pipelines with low height during use, thus having certain deficiencies. Therefore, we propose a pipeline support mechanism for mining. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a pipeline support mechanism for mining, which solves the problems proposed in the background art.

[0006] To achieve the above object, the utility model discloses the following technical scheme to realize: a pipeline support mechanism for mining, including the bottom plate, the top fixed mounting of bottom plate has the fixed frame, the inboard of fixed frame is opened the mounting slot, the inside rotation mounting of mounting slot has the screw rod, the outside screw installation of screw rod has the sliding plate, the top fixed mounting of sliding plate has two support plates, support plate extends to the top of fixed frame and with its sliding connection, the top fixed mounting of two support plates has the top plate, the outside sliding installation of support plate has the sliding sleeve, the inside opening of one support plate has the first threaded hole, the inside screw installation of sliding sleeve one side has the first fixed bolt, first fixed bolt is connected with first threaded hole threadedly, the bottom fixed mounting of sliding sleeve has the vertical board, the one side fixed mounting of vertical board has the T type slide rail, the outside sliding installation of T type slide rail has the sliding block, the inside opening of T type slide rail one side has the second threaded hole, the inside screw installation of sliding block one side has the second fixed bolt, second fixed bolt is connected with second threaded hole threadedly, the one side fixed mounting of sliding block has the support frame, the top fixed mounting of support frame has the pipe support, the top opening of pipe support has the pipe groove.

[0007] Preferably, the outside of the bottom of the screw rod is fixedly installed with a worm gear, the inside of the bottom of the fixed frame is rotatably installed with a rotating shaft, the outside of the rotating shaft is fixedly installed with a worm, the worm is engaged with the worm gear, and one end of the rotating shaft is fixedly installed with a handle turntable.

[0008] Preferably, the inside of the top of the fixed frame is provided with a through groove matched with the support plate.

[0009] Preferably, the inside of the sliding sleeve is provided with a groove matched with the support plate.

[0010] Preferably, the top plate is matched with the sliding sleeve.

[0011] Preferably, the bottom of the support frame is provided with a support angle plate.

[0012] The utility model provides a pipeline support mechanism for mining has the following beneficial effects:

[0013] 1、The pipeline support mechanism for mining, through the setting of screw rod, sliding plate, support plate, sliding sleeve, first threaded hole, first fixed bolt, vertical board, T type slide rail, sliding block, second threaded hole and second fixed bolt, not only can support the pipeline of higher position, can also support the pipeline of lower position, and there is no limitation, and the compatibility is high.

[0014] 2、The mining pipeline support mechanism, through the bottom plate, the fixed frame, the lead screw, the sliding plate, the support plate, the top plate, the worm gear, the rotating shaft, the worm and the handle turntable, the height of the support plate can be adjusted to make the top plate contact with the top of the mine, thereby realizing the fixation of the mechanism and improving the stability of the pipeline support. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a side view of the utility model;

[0017] Figure 3 It is a top view of the utility model;

[0018] Figure 4 It is an enlarged view of A in the utility model Figure 3

[0019] In the figure: 1, bottom plate; 2, fixed frame; 3, installation groove; 4, lead screw; 5, sliding plate; 6, support plate; 7, top plate; 8, sliding sleeve; 9, first threaded hole; 10, first fixed bolt; 11, vertical plate; 12, T-shaped slide rail; 13, sliding block; 14, second threaded hole; 15, second fixed bolt; 16, support frame; 17, pipe support; 18, pipe groove; 19, worm gear; 20, rotating shaft; 21, worm; 22, handle turntable. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Please refer to Figures 1 to 4 ​The utility model provides a kind of technical scheme: a pipeline supporting mechanism for mining, including bottom plate 1, the top of bottom plate 1 is fixedly installed with fixed frame 2, the inside of fixed frame 2 is equipped with installation groove 3, the inside of installation groove 3 is rotatably installed with screw rod 4, the outside of screw rod 4 is threadedly installed with sliding plate 5, the top of sliding plate 5 is fixedly installed with two support plates 6, support plate 6 extends to the top of fixed frame 2 and is slidably connected with it, the inside of the top of fixed frame 2 is equipped with through slot matched with support plate 6, the top of two support plates 6 is fixedly installed with top plate 7, the outside of support plate 6 is slidably installed with sliding sleeve 8, top plate 7 cooperates with sliding sleeve 8, the inside of sliding sleeve 8 is equipped with groove matched with support plate 6, the inside of one support plate 6 is equipped with first threaded hole 9, the inside of one side of sliding sleeve 8 is threadedly installed with first fixed bolt 10, first fixed bolt 10 is threadedly connected with first threaded hole 9, the bottom of sliding sleeve 8 is fixedly installed with vertical plate 11, one side of vertical plate 11 is fixedly installed with T-shaped slide rail 12, the outside of T-shaped slide rail 12 is slidably installed with sliding block 13, the inside of one side of T-shaped slide rail 12 is equipped with second threaded hole 14, the inside of one side of sliding block 13 is threadedly installed with second fixed bolt 15, second fixed bolt 15 is threadedly connected with second threaded hole 14, one side of sliding block 13 is fixedly installed with support frame 16, the bottom of support frame 16 is provided with support gusset, the top of support frame 16 is fixedly installed with pipe support 17, the top of pipe support 17 is equipped with pipe groove 18.

[0022] By adjusting the height of sliding sleeve 8 outside support plate 6, the height of vertical plate 11 and T-shaped slide rail 12 and sliding block 13 can be adjusted, and by adjusting the height of sliding block 13 outside T-shaped slide rail 12, pipes of different heights can be supported.

[0023] The outside of the bottom of screw rod 4 is fixedly installed with worm gear 19, the inside of the bottom of fixed frame 2 is rotatably installed with rotating shaft 20, the outside of rotating shaft 20 is fixedly installed with worm 21, worm 21 is engaged with worm gear 19, one end of rotating shaft 20 is fixedly installed with handle turntable 22, wherein the inside of fixed frame 2 is provided with bearing matched with rotating shaft 20, wherein worm gear 19 and worm 21 have self-locking property, and the height of sliding plate 5 can be fixed after adjusting the height.

[0024] In summary, when using this mining pipe support mechanism, the base plate 1 is first placed on one side of the pipe to be supported in the mine tunnel. Then, by rotating the handle turntable 22, the rotating shaft 20 and worm gear 21 are driven to rotate. After the worm gear 21 meshes with the worm wheel 19, it drives the lead screw 4 to rotate, which in turn drives the outer slide plate 5 to move upward through the thread. After the slide plate 5 moves upward, it pushes the top plate 7 upward through the support plate 6 to contact the top of the mine tunnel, thus fixing the complete mechanism. Then, the position of the pipe support 17 is adjusted according to the height of the pipe to be supported. When the pipe position is high, the first fixing bolt 10 is turned to unscrew it from the first threaded hole 9, releasing the fixation of the sliding sleeve 8. The sliding sleeve 8 is then pushed up to the top of the support plate 6. Tighten the first fixing bolt 10 into the first threaded hole 9 to fix the sliding sleeve 8. Then tighten the second fixing bolt 15 to unscrew it from the second threaded hole 14. After releasing the limit on the slider 13, push the slider 13 up to make it slide outside the T-shaped slide rail 12. Adjust the position of the pipe support 17 and the pipe groove 18 to adjust the position of the pipe. Then tighten the second fixing bolt 15 into the second threaded hole 14 to fix the slider 13 to complete the adjustment. Similarly, when supporting the pipe at a lower position, the sliding sleeve 8 can be adjusted to the bottom of the support plate 6 to lower the position of the vertical plate 11 and the T-shaped slide rail 12. Finally, adjust the height of the slider 13 to support the pipe at a lower position. It has high compatibility.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A pipeline support mechanism for mining, comprising a base plate (1), characterized in that: A fixing frame (2) is fixedly installed on the top of the base plate (1). An installation groove (3) is provided on the inner side of the fixing frame (2). A lead screw (4) is rotatably installed inside the installation groove (3). A sliding plate (5) is threaded on the outer side of the lead screw (4). Two support plates (6) are fixedly installed on the top of the sliding plate (5). The support plates (6) extend to the top of the fixing frame (2) and are slidably connected to it. A top plate (7) is fixedly installed on the top of the two support plates (6). A sliding sleeve (8) is slidably installed on the outer side of the support plates (6). A first threaded hole (9) is provided inside one of the support plates (6). A first fixing bolt (10) is threaded on one side of the sliding sleeve (8). The bolt (10) is threadedly connected to the first threaded hole (9). A vertical plate (11) is fixedly installed at the bottom of the sliding sleeve (8). A T-shaped slide rail (12) is fixedly installed on one side of the vertical plate (11). A slider (13) is slidably installed on the outside of the T-shaped slide rail (12). A second threaded hole (14) is opened inside one side of the T-shaped slide rail (12). A second fixing bolt (15) is threadedly installed inside one side of the slider (13). The second fixing bolt (15) is threadedly connected to the second threaded hole (14). A support frame (16) is fixedly installed on one side of the slider (13). A pipe support (17) is fixedly installed on the top of the support frame (16). A pipe groove (18) is opened on the top of the pipe support (17).

2. The mining pipeline support mechanism according to claim 1, characterized in that: A worm gear (19) is fixedly installed on the outer side of the bottom of the lead screw (4). A rotating shaft (20) is rotatably installed inside the bottom of the fixed frame (2). A worm (21) is fixedly installed on the outer side of the rotating shaft (20). The worm (21) meshes with the worm gear (19). The worm (21) and the worm gear (19) are self-locking. A handle turntable (22) is fixedly installed at one end of the rotating shaft (20).

3. The mining pipeline support mechanism according to claim 1, characterized in that: The top of the fixing frame (2) has an internal groove that mates with the support plate (6).

4. A mining pipeline support mechanism according to claim 1, characterized in that: The sliding sleeve (8) has a groove inside that mates with the support plate (6).

5. A mining pipeline support mechanism according to claim 1, characterized in that: The top plate (7) is fitted with the sliding sleeve (8).

6. A mining pipeline support mechanism according to claim 1, characterized in that: The bottom of the support frame (16) is provided with a support corner plate.

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