CN215979433U - Anchor bolt supporting device for underground construction of mine - Google Patents

Anchor bolt supporting device for underground construction of mine Download PDF

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Publication number
CN215979433U
CN215979433U CN202121886975.0U CN202121886975U CN215979433U CN 215979433 U CN215979433 U CN 215979433U CN 202121886975 U CN202121886975 U CN 202121886975U CN 215979433 U CN215979433 U CN 215979433U
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China
Prior art keywords
threaded rod
plate
rod
motor
base
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CN202121886975.0U
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Chinese (zh)
Inventor
蔡海波
赵嘉伟
薛亮
聂博伦
彭志富
吴浪
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Hunan Chuxiang Construction Engineering Group Co ltd
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Hunan Chuxiang Construction Engineering Group Co ltd
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Abstract

The utility model discloses an anchor rod supporting device for underground mine construction, and relates to the technical field of underground mine construction. This anchor bolt supporting device for mine underground construction, including the base, the inboard bottom fixed mounting of base has first motor, and the output shaft fixed mounting of first motor has first threaded rod, and the one end of first threaded rod rotates the installation with one side inner wall of base. This anchor bolt supporting device is used in mine underground construction, through the base, first motor, first threaded rod, the guide bar, first movable block, the connecting plate, electric telescopic handle and riser cooperation are used, setting through first threaded rod and guide bar, make electric telescopic handle and riser on the connecting plate can steady removal, avoided the stock need consume a large amount of labours when going deep into the mine mountain layer, staff's safety has been ensured, setting through electric telescopic handle, can carry out the stock installation to the mine underground not co-altitude.

Description

Anchor bolt supporting device for underground construction of mine
Technical Field
The utility model relates to the technical field of underground mine construction, in particular to an anchor rod supporting device for underground mine construction.
Background
The anchor rod is the most basic component of roadway support in the current mine, the surrounding rocks of the roadway are bound together to enable the surrounding rocks to support themselves, the anchor rod is used as a tension member penetrating into the stratum, one end of the anchor rod is connected with an engineering structure, the other end of the anchor rod penetrates into the stratum, the whole anchor rod is divided into a free section and an anchoring section, the free section is a region for transmitting the tension at the head of the anchor rod to an anchoring body, the free section has the function of applying prestress to the anchor rod, the anchoring section is a region for bonding prestressed tendons and a soil layer by cement slurry, the anchoring section has the function of increasing the bonding friction between the anchoring body and the soil layer, the bearing effect of the anchoring body is increased, the tension of the free section is transmitted to a deep soil body, and the surrounding rocks in the roadway can be well reinforced.
At present, part of anchor bolt supporting devices used for underground construction of mines are too bulky, cannot directly enter the interior of a mine, and are inconvenient for workers to use, and meanwhile, the device needs manual assistance to enable the anchor bolts to move forwards in the rotating process, so that the labor intensity is increased, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bolting device for mine underground construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a bolting device for underground construction of a mine comprises a base, wherein a first motor is fixedly installed at the bottom of the inner side of the base, a first threaded rod is fixedly installed on an output shaft of the first motor, one end of the first threaded rod is rotatably installed with the inner wall of one side of the base, a guide rod is fixedly installed on the inner wall of one side of the base, a first moving block is sleeved on the first threaded rod and the guide rod and is in threaded installation with the first threaded rod, the first moving block is slidably installed with the guide rod, an opening is formed in the top of the base, a connecting plate is fixedly installed at the top of the first moving block through the opening, an electric telescopic rod is fixedly installed at the top of the connecting plate, a vertical plate is fixedly installed at one end of the electric telescopic rod, a placing plate is fixedly installed at one side of the vertical plate, a second motor is fixedly installed at the top of the placing plate, a rotating plate is arranged at one side of the vertical plate, an output shaft of the second motor extends to one side of the vertical plate through a coupler and is fixedly installed at one side of the rotating plate, the clamping groove is formed in one side of the rotating plate, a transverse plate is fixedly mounted on one side of the rotating plate, the transverse plate is provided with two groups and is symmetrically distributed, a frame is fixedly mounted at one end of a second threaded rod, a third threaded rod is rotatably mounted on the inner wall of one side of the frame, a second moving block is sleeved on the third threaded rod and is in threaded mounting with the third threaded rod, the bottom of the first motor is rotatably mounted with universal wheels, and the universal wheels are provided with four groups and are distributed in a rectangular array.
Preferably, the spout has been seted up to one side of riser, and the spout has two sets ofly and is the symmetric distribution, and the inside slidable mounting of spout has the slider, one side of slider and one side fixed mounting of rotor plate, and the rotor plate rotates the installation with the riser.
Preferably, a thread groove is formed in the top of the transverse plate, a second threaded rod is arranged inside the thread groove, and the second threaded rod is in threaded installation with the transverse plate.
Preferably, the one end fixed mounting of second threaded rod has the handle, and the cover is established and is installed anti-skidding cover on the handle, and the one end of third threaded rod extends to one side fixed mounting of frame and has the handle, and the cover is established and is installed anti-skidding cover on the handle.
Preferably, the bottom of the frame is provided with an opening, the bottom of the frame is fixedly provided with a movable fixing plate, and the bottom of the second movable block penetrates through the bottom of the frame and is fixedly provided with a fixing plate.
Preferably, a push rod is fixedly mounted at the top of the first motor, and an anti-slip sleeve is sleeved on the push rod.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this anchor bolt support device is used in mine underground construction, through the base, first motor, first threaded rod, the guide bar, first movable block, the connecting plate, electric telescopic handle and riser cooperation are used, setting through first threaded rod and guide bar, make electric telescopic handle and riser on the connecting plate can steady removal, avoided the stock need consume a large amount of labours when going deep into the mine mountain layer, staff's safety has been ensured, setting through electric telescopic handle, can carry out the stock installation to the mine not co-altitude in pit.
(2) This anchor bolt support device is used in mine underground construction, through the rotor plate, the spout, the slider, the draw-in groove, the diaphragm, the second threaded rod, a frame, the third threaded rod, the cooperation of second movable block and removal fixed plate is used, fix the layer board on the stock through second movable block and removal fixed plate, the afterbody that prevents to carry out the rotation through the stock is produced the atress area less, the effort that plays the rotation of stock is not big, drive whole stock through the rotor plate and rotate, time saving and labor saving, and work efficiency has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of the present invention;
FIG. 3 is a schematic top view of the base of the present invention;
fig. 4 is a front view of the present invention.
In the figure: the device comprises a base 1, a first motor 2, a first threaded rod 3, a guide rod 4, a first moving block 5, a connecting plate 6, an electric telescopic rod 7, a vertical plate 8, a vertical plate 9, a placing plate 10, a second motor 10, a rotating plate 11, a sliding chute 12, a sliding block 13, a clamping groove 14, a transverse plate 15, a second threaded rod 16, a frame 17, a third threaded rod 18, a second moving block 19, a moving fixing plate 20, a fixing plate 21, a universal wheel 22 and a push rod 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a bolting device for underground construction of a mine comprises a base 1, a first motor 2 is fixedly installed at the bottom of the inner side of the base 1, a first threaded rod 3 is fixedly installed on an output shaft of the first motor 2, one end of the first threaded rod 3 is rotatably installed with the inner wall of one side of the base 1, a guide rod 4 is fixedly installed on the inner wall of one side of the base 1, a first moving block 5 is sleeved on the first threaded rod 3 and the guide rod 4, the first moving block 5 is in threaded installation with the first threaded rod 3, the first moving block 5 is in sliding installation with the guide rod 4, an opening is formed in the top of the base 1, a connecting plate 6 is fixedly installed at the top of the first moving block 5 through the opening, an electric telescopic rod 7 is fixedly installed at the top of the connecting plate 6, a vertical plate 8 is fixedly installed at one end of the electric telescopic rod 7, a placing plate 9 is fixedly installed at one side of the vertical plate 8, and a second motor 10 is fixedly installed at the top of the placing plate 9, one side of riser 8 is provided with rotor plate 11, the output shaft of second motor 10 extends to one side of riser 8 and one side fixed mounting of rotor plate 11 through the shaft coupling, draw-in groove 14 has been seted up to one side of rotor plate 11, one side fixed mounting of rotor plate 11 has diaphragm 15, diaphragm 15 has two sets ofly and is the symmetric distribution, the one end fixed mounting of second threaded rod 16 has frame 17, frame 17's one side inner wall is rotated and is installed third threaded rod 18, the cover is established on third threaded rod 18 and is installed second movable block 19, second movable block 19 and 18 threaded mounting of third threaded rod, universal wheel 22 is installed in the bottom rotation of first motor 2, universal wheel 22 has four groups and is the rectangular array and distributes.
One side of the vertical plate 8 is provided with two groups of sliding grooves 12 which are symmetrically distributed, a sliding block 13 is arranged inside the sliding groove 12 in a sliding manner, one side of the sliding block 13 is fixedly installed with one side of the rotating plate 11, the rotating plate 11 is rotatably installed with the vertical plate 8, the top end of the anchor rod is at a designated position by controlling the extension and contraction of the electric telescopic rod 7, the second motor 10 is started to drive the rotating plate 11 to rotate through a coupler, the first motor 2 is started to drive the first threaded rod 3 to rotate, the first movable block 5 is moved, the anchor rod is further into the mine, the electric telescopic rod 7 and the vertical plate 8 on the connecting plate 6 can be stably moved through the arrangement of the first threaded rod 3 and the guide rod 4, the situation that a large amount of labor force is required when the anchor rod is further into the mine layer is avoided, the safety of workers is ensured, and through the arrangement of the electric telescopic rod 7, the anchor rod installation can be carried out at different heights in the underground mine, the top of the transverse plate 15 is provided with a thread groove, a second threaded rod 16 is arranged in the thread groove, the second threaded rod 16 and the transverse plate 15 are in threaded installation, one end of the second threaded rod 16 is fixedly provided with a handle, an anti-skidding sleeve is sleeved on the handle, one end of a third threaded rod 18 extends to one side of the frame 17 and is fixedly provided with a handle, the handle is sleeved with the anti-skidding sleeve, the bottom of the frame 17 is provided with an opening, the bottom of the frame 17 is fixedly provided with a movable fixing plate 20, the bottom of a second movable block 19 penetrates through the bottom of the frame 17 and is fixedly provided with a fixing plate 21, the device is moved to a place needing to install the anchor rod in the underground mine, the tail end of the anchor rod is placed in the clamping groove 14, the support plate on the anchor rod is clamped tightly by rotating the handle on the second threaded rod 16, and then the handle on the third threaded rod 18 is rotated, drive the second movable block 19 on the third threaded rod 18 and remove, thereby make the removal fixed plate 20 fix the layer board, fix the layer board on the stock through second movable block 19 and removal fixed plate 20, the area of stress that the afterbody that prevents to rotate through the stock produced is less, the effort of playing to the rotation of stock is not big, drive whole stock through rotor plate 11 and rotate, time saving and labor saving, and work efficiency has been improved, the top fixed mounting of first motor 2 has push rod 23, the antiskid cover is established on push rod 23 and is installed.
The working principle is as follows: move the device to the mine underground need install the place of stock, place the tail end of stock in draw-in groove 14, the layer board on the stock is pressed from both sides tightly to the handle on the rethread rotation second threaded rod 16, then through rotating the handle on the third threaded rod 18, drive the second movable block 19 on the third threaded rod 18 and remove, thereby make removal fixed plate 20 fix the layer board, through the flexible of control electric telescopic handle 7, make the top of stock be in assigned position, start second motor 10 and drive rotor plate 11 through the shaft coupling and rotate, start first motor 2 simultaneously, drive first threaded rod 3 and rotate, make first movable block 5 remove, thereby make the stock go deep into to the inside in mine.
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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a mine is anchor bolt supporting device for downhole construction, includes base (1), its characterized in that: the inner side bottom of the base (1) is fixedly provided with a first motor (2), an output shaft of the first motor (2) is fixedly provided with a first threaded rod (3), one end of the first threaded rod (3) is rotatably installed with one side inner wall of the base (1), one side inner wall of the base (1) is fixedly provided with a guide rod (4), the first threaded rod (3) and the guide rod (4) are sleeved with a first moving block (5), the first moving block (5) is in threaded installation with the first threaded rod (3), the first moving block (5) is in sliding installation with the guide rod (4), the top of the base (1) is provided with an opening, the top of the first moving block (5) penetrates through the opening and is fixedly provided with a connecting plate (6), the top of the connecting plate (6) is fixedly provided with an electric telescopic rod (7), one end of the electric telescopic rod (7) is fixedly provided with a vertical plate (8), a placing plate (9) is fixedly installed on one side of a vertical plate (8), a second motor (10) is fixedly installed on the top of the placing plate (9), a rotating plate (11) is arranged on one side of the vertical plate (8), output shafts of the second motor (10) extend to one side of the vertical plate (8) through a coupler and are fixedly installed on one side of the rotating plate (11), a clamping groove (14) is formed in one side of the rotating plate (11), a transverse plate (15) is fixedly installed on one side of the rotating plate (11), the transverse plate (15) is provided with two groups and is symmetrically distributed, a frame (17) is fixedly installed at one end of a second threaded rod (16), a third threaded rod (18) is rotatably installed on the inner wall of one side of the frame (17), a second moving block (19) is sleeved on the third threaded rod (18), the second moving block (19) is in threaded installation with the third threaded rod (18), a universal wheel (22) is rotatably installed at the bottom of a first motor (2), the universal wheels (22) are four groups and are distributed in a rectangular array.
2. The bolting device for underground mine construction according to claim 1, wherein: spout (12) have been seted up to one side of riser (8), spout (12) have two sets ofly and be the symmetric distribution, and the inside slidable mounting of spout (12) has slider (13), one side of slider (13) and one side fixed mounting of rotor plate (11), and rotor plate (11) rotate the installation with riser (8).
3. The bolting device for underground mine construction according to claim 1, wherein: the top of the transverse plate (15) is provided with a thread groove, a second threaded rod (16) is arranged inside the thread groove, and the second threaded rod (16) and the transverse plate (15) are installed in a threaded mode.
4. The bolting device for underground mine construction according to claim 3, wherein: one end fixed mounting of second threaded rod (16) has the handle, and the cover is established on the handle and is installed the antiskid cover, and one side fixed mounting that the one end of third threaded rod (18) extended to frame (17) has the handle, and the cover is established on the handle and is installed the antiskid cover.
5. The bolting device for underground mine construction according to claim 1, wherein: the bottom of the frame (17) is provided with an opening, the bottom of the frame (17) is fixedly provided with a movable fixing plate (20), and the bottom of the second movable block (19) penetrates through the bottom of the frame (17) and is fixedly provided with a fixing plate (21).
6. The bolting device for underground mine construction according to claim 1, wherein: the top fixed mounting of first motor (2) has push rod (23), and the cover is established on push rod (23) and is installed anti-skidding cover.
CN202121886975.0U 2021-08-12 2021-08-12 Anchor bolt supporting device for underground construction of mine Active CN215979433U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121886975.0U CN215979433U (en) 2021-08-12 2021-08-12 Anchor bolt supporting device for underground construction of mine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121886975.0U CN215979433U (en) 2021-08-12 2021-08-12 Anchor bolt supporting device for underground construction of mine

Publications (1)

Publication Number Publication Date
CN215979433U true CN215979433U (en) 2022-03-08

Family

ID=80514645

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121886975.0U Active CN215979433U (en) 2021-08-12 2021-08-12 Anchor bolt supporting device for underground construction of mine

Country Status (1)

Country Link
CN (1) CN215979433U (en)

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