CN215804357U

CN215804357U - Drilling equipment for coal mine ground measurement, prevention and control of water

Info

Publication number: CN215804357U
Application number: CN202122053099.XU
Authority: CN
Inventors: 兰天; 张保国; 刘超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-11
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a drilling rig for coal mine ground monitoring, prevention and control of water, which comprises a base, wherein the base is of a U-shaped structure, a rear supporting plate is fixedly arranged at the rear part of the upper end of the base, side supporting plates are fixedly arranged on the left side and the right side of the upper end of the base, stabilizing grooves are formed in opposite ends of the two side supporting plates, a movable groove is formed in the middle part of the front end of the rear supporting plate, an elevating mechanism is inserted and connected to the upper end of the rear supporting plate, the elevating mechanism is movably arranged in the movable groove through a bearing, the left part and the right part of the elevating mechanism are respectively and slidably arranged in the corresponding stabilizing grooves, a stepping motor is fixedly arranged at the upper end of the elevating mechanism, a detection drill rod is fixedly arranged at the output end of the stepping motor, and moving mechanisms are fixedly welded at the lower parts of the left end and the right end of the rear supporting plate and the side supporting plates. The drilling equipment for water control in coal mine field survey is simple in structure, convenient to operate, convenient to move, capable of being fixed quickly, flexible to convert, high in stability in the process of detecting the feeding of the drill rod, and capable of being popularized and used.

Description

Drilling equipment for coal mine ground measurement, prevention and control of water

Technical Field

The utility model relates to the field of coal mine ground equipment, in particular to drilling equipment for coal mine ground detection and water control.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by human beings when excavating geological layers rich in coal, and generally comprise roadways, excavation faces and the like, and underground coal mines, namely tunnel-type coal mines, special waterproof drilling equipment is often needed, and in order to guarantee the exploitation of the tunnel-type coal mines, the required drilling equipment needs to be researched.

The existing drilling equipment is not convenient to move generally when moving, so that the working efficiency is influenced, the operation difficulty of workers is increased, the existing drilling equipment is poor in stability and easy to shake in the feeding process, and the structure is detected due to influence, so that the drilling equipment for preventing and controlling water in a coal mine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a drilling device for water control in coal mine field survey, which can effectively solve the problems in the background technology.

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

the utility model provides a survey control drilling equipment for water with colliery, the on-line screen storage device comprises a base, the base is U type structure, backup pad behind the upper end rear portion fixed mounting of base, the equal fixed mounting in the upper end left and right sides of base has the collateral branch fagging, two firm groove has all been opened to the opposition end of collateral branch fagging, it has movable groove to open at the front end middle part of back backup pad, the upper end interlude of back backup pad is connected with elevating system, elevating system passes through bearing and movable groove movable mounting, other slidable mounting in the firm inslot that corresponds of elevating system's left part and right part, elevating system's upper end fixed mounting has step motor, step motor's output fixed mounting has the detection drilling rod, the equal fixed welding in both ends lower part has moving mechanism about backup pad and collateral branch fagging, the rear end fixed welding of base has the handle.

Preferably, elevating system includes positive and negative motor, positive and negative motor fixed mounting is in the upper end of back backup pad, positive and negative motor's output fixed mounting has adjusting screw, adjusting screw's lower extreme runs through the upper end of movable groove and through the lower cell wall movable mounting of bearing with the movable groove, threaded connection has T type spout on the adjusting screw, the front end fixed welding of T type spout has the lifter plate, the equal body shaping in the left and right sides of lifter plate has the steady piece.

Preferably, the structure of T type spout and the structure looks adaptation of activity groove, the firm piece is the terrace with edge structure and with the structure looks adaptation of firm groove, T type spout slidable mounting is in the activity inslot and two firm pieces slidable mounting respectively in the firm inslots that correspond.

Preferably, the stepping motor is fixedly installed at the upper end of the lifting plate, and the lower end of the detection drill rod penetrates through the lifting plate and extends to the lower side of the lifting plate.

Preferably, the moving mechanism comprises a storage frame, the storage frame is fixedly installed and fixedly welded with the end faces of the rear supporting plate and the side supporting plate, a supporting screw rod is connected to the upper end of the storage frame in an inserting mode and is in threaded connection with the storage frame, a connecting plate is movably installed at the lower end of the supporting screw rod through a bearing, and universal wheels are arranged on the front side and the rear side of the lower end of the connecting plate.

Preferably, the connecting plate is slidably mounted in a storage rack, and the height of the storage rack is greater than the sum of the heights of the connecting plate and the universal wheel.

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

1. according to the utility model, the supporting screw is in threaded connection with the storage rack to push the connecting plate to slide downwards in the storage rack, the universal wheel is in contact with the ground to drive the whole device to move, the flexibility is strong, the operation difficulty of an operator is reduced, the universal wheel is stored in the storage rack, the whole device can be rapidly fixed, the stability is strong, and the structure is simple.

2. According to the utility model, the lifting plate slides downwards through the threaded connection of the adjusting screw rod and the T-shaped sliding groove, the stability of the lifting plate in the lifting process is improved through the sliding of the stabilizing block in the corresponding stabilizing groove, the feeding of a detection drill rod is realized, and the device is safe, reliable, strong in practicability and capable of being popularized and used.

Drawings

FIG. 1 is a schematic view of the usage state of the universal wheel of the drilling equipment for detecting and controlling water in a coal mine field;

FIG. 2 is a schematic view of a storage state of a universal wheel of the drilling equipment for coal mine field survey and water control according to the utility model;

FIG. 3 is a schematic structural diagram of a lifting mechanism of a drilling rig for water control in coal mine field;

fig. 4 is a schematic structural diagram of a moving mechanism of a drilling rig for detecting and controlling water in a coal mine field.

In the figure: 1. a base; 2. a rear support plate; 3. side supporting plates; 4. a movable groove; 5. a lifting mechanism; 6. a stepping motor; 7. detecting a drill rod; 8. a stabilizing groove; 9. a moving mechanism; 10. a handle; 51. a positive and negative motor; 52. adjusting the screw rod; 53. a T-shaped chute; 54. a lifting plate; 55. a stabilizing block; 91. a storage rack; 92. a support screw; 93. a connecting plate; 94. a universal wheel.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a survey for coal mine and control drilling equipment for water, including base 1, base 1 is U type structure, base 1's upper end rear portion fixed mounting has back backup pad 2, the equal fixed mounting in the upper end left and right sides of base 1 has collateral branch backup pad 3, firm groove 8 has all been opened to the opposition end of two collateral branch backup pads 3, movable groove 4 has been opened at the front end middle part of back backup pad 2, the upper end interlude of back backup pad 2 is connected with elevating system 5, elevating system 5 passes through bearing and movable groove 4 movable mounting, the other slidable mounting of left part and the right part of elevating system 5 is in the firm groove 8 that corresponds, elevating system 5's upper end fixed mounting has step motor 6, step motor 6's output fixed mounting has detection drilling rod 7, the equal fixed welding in both ends lower part has moving mechanism 9 about back backup pad 2 and collateral branch backup pad 3, the fixed welding of back end of base 1 has handle 10.

The lifting mechanism 5 comprises a positive and negative motor 51, the positive and negative motor 51 is fixedly arranged at the upper end of the rear supporting plate 2, an adjusting screw 52 is fixedly arranged at the output end of the positive and negative motor 51, the lower end of the adjusting screw 52 penetrates through the upper end of the movable groove 4 and is movably arranged with the lower groove wall of the movable groove 4 through a bearing, a T-shaped sliding groove 53 is in threaded connection with the adjusting screw 52, a lifting plate 54 is fixedly welded at the front end of the T-shaped sliding groove 53, stabilizing blocks 55 are integrally formed on the left side and the right side of the lifting plate 54, and the stability of the lifting plate 54 in the lifting process is improved by the downward sliding of the stabilizing blocks 55 in the corresponding stabilizing grooves 8; the structure of the T-shaped sliding groove 53 is matched with that of the movable groove 4, the stabilizing blocks 55 are of prismatic table structures and are matched with that of the stabilizing grooves 8, the T-shaped sliding groove 53 is slidably installed in the movable groove 4, and the two stabilizing blocks 55 are respectively slidably installed in the corresponding stabilizing grooves 8; the stepping motor 6 is fixedly arranged at the upper end of the lifting plate 54, and the lower end of the detection drill rod 7 penetrates through the lifting plate 54 and extends to the lower part of the lifting plate 54; the moving mechanism 9 comprises a storage frame 91, the storage frame 91 is fixedly installed and fixedly welded with the end faces of the rear support plate 2 and the side support plate 3, a support screw 92 is inserted and connected to the upper end of the storage frame 91, the support screw 92 is in threaded connection with the storage frame 91, and the connecting plate 93 is pushed to slide up and down in the storage frame 91 through the threaded connection of the support screw 92 and the storage frame 91, so that the universal wheels 94 are driven to lift, the whole device is convenient to move and fast fix, the connecting plate 93 is movably installed at the lower end of the support screw 92 through a bearing, the universal wheels 94 are arranged on the front side and the rear side of the lower end of the connecting plate 93, and the moving mechanism is high in flexibility and convenient to move; the connecting plate 93 is slidably mounted in the storage rack 91, the height of the storage rack 91 is greater than the sum of the heights of the connecting plate 93 and the universal wheel 94, the universal wheel 94 can be stored in the storage rack 91, and the operation is convenient.

It should be noted that, in the concrete using process, the supporting screw 92 is rotated, the supporting screw 92 is in threaded connection with the storage rack 91 to push the connecting plate 93 to slide downwards in the storage rack 91, the universal wheel 94 is in contact with the ground to drive the whole device to move, the flexibility is strong, the operation difficulty of an operator is reduced, after the device is moved to a proper position, the supporting screw 92 is rotated reversely, the connecting plate 93 slides upwards in the storage rack 91 to enable the universal wheel 94 to be stored in the storage rack 91, the whole device can be rapidly fixed, the stability is strong, the detection drill rod 7 is driven to rotate by the stepping motor 6 to realize drilling, at the moment, the forward and reverse motor 51 is opened, the adjusting screw 52 is driven to rotate by the forward and reverse motor 51, the lifting plate 54 slides downwards by the threaded connection of the adjusting screw 52 and the T-shaped chute 53, the stability in the lifting process of the lifting plate 54 is improved by the downward sliding of the stabilizing block 55 in the corresponding stabilizing groove 8, the feeding of the detection drill rod 7 is realized, and the device is safe, reliable, high in practicability and capable of being popularized and used.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A colliery is surveyed and is prevented and use drilling equipment of water, includes base (1), its characterized in that: the base (1) is of a U-shaped structure, a rear supporting plate (2) is fixedly mounted at the rear part of the upper end of the base (1), side supporting plates (3) are fixedly mounted on the left and right sides of the upper end of the base (1), stabilizing grooves (8) are formed in the opposite ends of the side supporting plates (3), movable grooves (4) are formed in the middle of the front end of the rear supporting plate (2), lifting mechanisms (5) are connected to the upper end of the rear supporting plate (2) in an inserting mode, the lifting mechanisms (5) are movably mounted with the movable grooves (4) through bearings, the left part and the right part of each lifting mechanism (5) are respectively slidably mounted in the corresponding stabilizing grooves (8), stepping motors (6) are fixedly mounted at the upper ends of the lifting mechanisms (5), detection drill rods (7) are fixedly mounted at the output ends of the stepping motors (6), and moving mechanisms (9) are fixedly welded at the lower parts of the left and right ends of the rear supporting plate (2) and the side supporting plate (3), the rear end of the base (1) is fixedly welded with a handle (10).

2. A colliery site survey and control water drilling apparatus according to claim 1, wherein: elevating system (5) are including positive and negative motor (51), positive and negative motor (51) fixed mounting is in the upper end of back backup pad (2), the output fixed mounting of positive and negative motor (51) has adjusting screw (52), the lower extreme of adjusting screw (52) runs through the upper end of activity groove (4) and through the lower cell wall movable mounting of bearing and activity groove (4), threaded connection has T type spout (53) on adjusting screw (52), the front end fixed welding of T type spout (53) has lifter plate (54), the equal integrated into one piece in both sides has stabilizing block (55) about lifter plate (54).

3. A colliery site survey and control water drilling apparatus according to claim 2, wherein: the structure of T type spout (53) and the structure looks adaptation of activity groove (4), firm piece (55) be the terrace with edge structure and with the structure looks adaptation of firm groove (8), T type spout (53) slidable mounting is in activity groove (4) and two firm pieces (55) respectively slidable mounting in corresponding firm groove (8).

4. A colliery site survey and control water drilling apparatus according to claim 3, wherein: the stepping motor (6) is fixedly arranged at the upper end of the lifting plate (54), and the lower end of the detection drill rod (7) penetrates through the lifting plate (54) and extends to the position below the lifting plate (54).

5. A colliery site survey and control water drilling apparatus according to claim 1, wherein: moving mechanism (9) are including accomodating frame (91), accomodate frame (91) fixed mounting and the terminal surface fixed welding of back backup pad (2) and collateral branch backup pad (3), the upper end interlude of accomodating frame (91) is connected with supporting screw (92), and supporting screw (92) and accomodating frame (91) threaded connection, there is connecting plate (93) lower extreme of supporting screw (92) through bearing movable mounting, both sides all are provided with universal wheel (94) around the lower extreme of connecting plate (93).

6. The drilling apparatus for controlling water in a coal mine ground according to claim 5, wherein: the connecting plate (93) is slidably mounted in the storage frame (91), and the height of the storage frame (91) is greater than the sum of the heights of the connecting plate (93) and the universal wheels (94).