CN218347355U

CN218347355U - Mine water shutoff engineering safety inspection device

Info

Publication number: CN218347355U
Application number: CN202221366822.8U
Authority: CN
Inventors: 余永明; 刘西兵; 高庆阳; 储世泉; 余永昌; 余宏宝
Original assignee: Xinjiang Huize Mingsheng Mining Technology Service Co ltd
Current assignee: Xinjiang Huize Mingsheng Mining Technology Service Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2023-01-20
Anticipated expiration: 2032-06-02

Abstract

The utility model relates to a mining technical field just discloses a mine water shutoff engineering safety inspection device, including the drilling rod main part, fixed mounting has the handle frame in the drilling rod main part, and the drilling rod in the drilling rod main part is provided with auxiliary device outward, and auxiliary device specifically includes sleeve and the sliding barrel of sliding connection on the sleeve, and fixed mounting has the slider on the upper end outer wall of sliding barrel, and the position that corresponds with the slider on the telescopic inner wall has seted up with slider assorted spout, and slider slidable mounting is in the spout, and auxiliary device's bottom fixed mounting has a protection section of thick bamboo. This kind of mine water shutoff engineering safety inspection device before the drilling rod main part is drilled, the stripper plate of protection bobbin base portion contacts with ground and makes whole drilling rod main part remain throughout with drilling position vertically state, and the setting up convenient to use person of a protection section of thick bamboo also prevents the indiscriminate flight of the rubble that bores and split when drilling simultaneously to the location of drilling position.

Description

Mine water shutoff engineering safety inspection device

Technical Field

The utility model relates to a mining technical field specifically is a mine water shutoff engineering safety inspection device.

Background

In the process of mining, when the mine opening seeps water, an operator usually adopts a grouting mode to plug the seeped mine opening. After grouting construction is finished, an operator drills holes in the grouting body, then measures the flow and the permeability coefficient of the foundation by methods of pressing water, injecting water or pumping water and the like, and unqualified people need to perform supplementary grouting.

The in-process of current hand-held type drilling machine using, the drilling machine location often can appear inaccurate and operating personnel can't keep drilling machine and the drilling position condition perpendicular all the time, simultaneously, the operator also often can appear the indiscriminate condition of flying of rubble when driling to the slip casting.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a mine water shutoff engineering safety inspection device to solve the problem that the background art provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mine water shutoff engineering safety inspection device, includes the drilling rod main part, fixed mounting has the handle frame in the drilling rod main part, is provided with auxiliary device outside the drilling rod in the drilling rod main part, and auxiliary device specifically includes sleeve and the sliding sleeve of sliding connection on the sleeve, and fixed mounting has the slider on the upper end outer wall of sliding sleeve, and the position that corresponds with the slider on the telescopic inner wall has seted up with slider assorted spout, and slider slidable mounting is in the spout, and auxiliary device's bottom fixed mounting has a protective barrel.

Preferably, wear to be equipped with the slide bar on the slider, the bottom fixed mounting of slide bar has the threaded rod, and the threaded rod runs through and extends to outside the sleeve through corresponding position on the sleeve, and the upper end of slide bar corresponds position swing joint with the spout upper end, threaded rod and slider threaded connection.

Preferably, the bottom of the protection cylinder is movably provided with an extrusion plate, a plurality of springs are arranged between the bottom of the protection cylinder and the extrusion plate, and two ends of each spring are fixedly connected with corresponding positions on the protection cylinder and the extrusion plate respectively.

Preferably, the end of the threaded rod, which is positioned outside the sleeve, is fixedly provided with a knob.

Preferably, the inner circle diameter of the protective cylinder is not smaller than the outer circle diameters of the sleeve and the sliding cylinder.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of mine water shutoff engineering safety inspection device before the drilling rod main part is drilled, the stripper plate of protection bobbin base portion contacts with ground and makes whole drilling rod main part remain throughout with drilling position vertically state, and the setting up convenient to use person of a protection section of thick bamboo also prevents the indiscriminate flight of the rubble that bores and split when drilling simultaneously to the location of drilling position.

2. This kind of mine water shutoff engineering safety inspection device uses the device when drilling to the position that is located lateral wall or top when the user, and the inside of auxiliary device and protective barrel has certain collection effect to cracked rubble, prevents that the rubble from dropping and hits the staff.

Drawings

Fig. 1 is a schematic view of the overall structure of the main body of the present invention;

FIG. 2 is a schematic view of the installation of the auxiliary device of the present invention;

FIG. 3 is a schematic sectional view of the auxiliary device of the present invention;

FIG. 4 is a schematic view of the connection between the slide rod and the threaded rod of the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 6 is a partially enlarged view of the point B in fig. 3 according to the present invention.

In the figure: 1. a drill rod body; 2. a handle frame; 3. a spring; 4. an auxiliary device; 401. a sleeve; 402. a slide cylinder; 403. a chute; 404. a slider; 405. a slide bar; 406. a threaded rod; 407. a knob; 5. a protective cylinder; 6. and (5) extruding the plate.

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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, a safety detection device for mine water shutoff engineering comprises a drill rod main body 1, a handle frame 2 is fixedly mounted on the drill rod main body 1, an auxiliary device 4 is arranged outside a drill rod on the drill rod main body 1, the auxiliary device 4 specifically comprises a sleeve 401 and a sliding barrel 402 connected to the sleeve 401 in a sliding manner, a sliding block 404 is fixedly mounted on the outer wall of the upper end of the sliding barrel 402, a sliding groove 403 matched with the sliding block 404 is formed in the inner wall of the sleeve 401 and corresponds to the sliding block 404, the sliding block 404 is slidably mounted in the sliding groove 403, a protective barrel 5 is fixedly mounted at the bottom end of the auxiliary device 4, and before the drill rod main body 1 is drilled, the protective barrel 5 is convenient for a user to position a drilling position and prevent broken gravels from flying randomly during drilling.

Further, as shown in fig. 6, a sliding rod 405 penetrates through the sliding block 404, a threaded rod 406 is fixedly mounted at the bottom end of the sliding rod 405, the threaded rod 406 penetrates through the corresponding position on the sleeve 401 and extends out of the sleeve 401, the upper end of the sliding rod 405 is movably connected with the corresponding position on the upper end of the sliding groove 403, the threaded rod 406 is in threaded connection with the sliding block 404, the threaded rod 406 can fix the relative position between the sleeve 401 and the sliding cylinder 402, and the sliding block 404 is prevented from falling off from the inside of the sliding groove 403 due to the arrangement of the sliding rod 405.

Further, as shown in fig. 3 and 5, a pressing plate 6 is movably installed at the bottom of the protection cylinder 5, a plurality of springs 3 are arranged between the bottom of the protection cylinder 5 and the pressing plate 6, the two ends of the spring 3 are fixedly connected with the corresponding positions on the protective cylinder 5 and the extrusion plate 6 respectively, and the extrusion plate 6 at the bottom of the protective cylinder 5 is in contact with the ground, so that the whole drill rod main body 1 is always kept in a state vertical to the drilling position.

Further, as shown in fig. 4 and 6, a knob 407 is fixedly installed at the end of the threaded rod 406 located outside the sleeve 401, and the knob 407 is provided to facilitate a user to rotate the threaded rod 406 so as to enable the sliding block 404 to move to be sleeved on the outer wall of the sliding rod 405.

Further, as shown in fig. 1, fig. 2 and fig. 3, the inner circle diameter of the protective cylinder 5 is not smaller than the outer circle diameters of the sleeve 401 and the sliding cylinder 402, and the inner diameter ratio of the protective cylinder 5 is larger, so that the contact area between the protective cylinder 5 and the ground is increased, and the protection effect of the protective cylinder 5 is improved.

The working principle is as follows: when the device is used, a user can start the drill rod main body 1 by holding the handle frame 2 to drill a specified position, before the drill rod main body 1 drills a hole, the extrusion plate 6 at the bottom of the protection barrel 5 is in contact with the ground, so that the whole drill rod main body 1 is always kept in a state perpendicular to the drilling position, the protection barrel 5 is convenient for the user to position the drilling position and prevent broken gravels from flying around during drilling, after the head of a drill rod of the drill rod main body 1 initially drills into the drilling position, the spring 3 at the bottom of the protection barrel 5 contracts to enable the bottom of the protection barrel 5 to be tightly abutted to the ground, at the moment, the user can rotate the two knobs 407 to enable the sliding block 404 to relatively move to be sleeved on the sliding rod 405, the sliding barrel 402 gradually slides into the sleeve 401 in the process of continuously drilling of the drill rod, so that the drill rod smoothly goes deep into the drilling position, when the user drills the position on the side wall or the top by using the device, the inside of the auxiliary device 4 and the protection barrel 5 has a certain collecting effect on the broken gravels, and the prevention of falling and the worker.

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 mine water shutoff engineering safety inspection device, includes drilling rod main part (1), its characterized in that: the drill rod main body (1) is fixedly provided with a handle frame (2), and an auxiliary device (4) is arranged outside the drill rod on the drill rod main body (1);

auxiliary device (4) specifically include sleeve (401) and sliding barrel (402) of sliding connection on sleeve (401), fixed mounting has slider (404) on the upper end outer wall of sliding barrel (402), and slider (404) sliding mounting has seted up with slider (404) assorted spout (403) with the position that slider (404) corresponds on the inner wall of sleeve (401), and slider (404) slidable mounting in spout (403), and the bottom fixed mounting of auxiliary device (4) has a protective barrel (5).

2. The mine water shutoff engineering safety detection device of claim 1, characterized in that: slide bar (405) is worn to be equipped with on slider (404), and the bottom fixed mounting of slide bar (405) has threaded rod (406), and threaded rod (406) runs through and extends to outside sleeve (401) through sleeve (401) last corresponding position, and the upper end of slide bar (405) corresponds position swing joint with spout (403) upper end, and threaded rod (406) and slider (404) threaded connection.

3. The mine water shutoff engineering safety detection device of claim 1, characterized in that: the bottom movable mounting of a protection section of thick bamboo (5) has stripper plate (6), is provided with a plurality of springs (3) between the bottom of a protection section of thick bamboo (5) and stripper plate (6), and the both ends of spring (3) correspond position fixed connection on with a protection section of thick bamboo (5) and stripper plate (6) respectively.

4. The mine water shutoff engineering safety detection device of claim 2, characterized in that: the tail end of the threaded rod (406) positioned outside the sleeve (401) is fixedly provided with a knob (407).

5. The mine water shutoff engineering safety detection device of claim 2, characterized in that: the inner circle diameter of the protective cylinder (5) is not less than the outer circle diameters of the sleeve (401) and the sliding cylinder (402).