CN220206690U

CN220206690U - Mine is measured with scalable bolt cotton rope pole

Info

Publication number: CN220206690U
Application number: CN202321509242.4U
Authority: CN
Inventors: 赵辉; 张欢; 刘坤; 白中虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-12-19
Anticipated expiration: 2033-06-14

Abstract

The utility model provides a retractable bolt rope rod for mine measurement, which comprises the following components: the base, the top of base rotates installs the rolling disc, rolling disc top central point department fixed mounting has the pneumatic cylinder, the top of rolling disc just is located the outside fixed mounting of pneumatic cylinder and has first protective sheath, the outside slidable mounting of first protective sheath has the second protective sheath, the top and the second protective sheath fixed mounting of pneumatic cylinder, the top fixed mounting of second protective sheath has the roof, one side of roof is rotated through the hinge and is installed the folded sheet. According to the telescopic bolt rope rod for mine measurement, the second protective sleeve is driven to move upwards through the operation of the hydraulic cylinder, so that the position of the top plate is changed, the top drives the folding plate to move upwards, the height of the main body is changed, when the rope rod is not used, the folding plate is folded through the hinge, the size of the rope rod is reduced, the rope rod is convenient to align for transportation or storage, and the practicability is improved.

Description

Mine is measured with scalable bolt cotton rope pole

Technical Field

The utility model relates to the field of retractable bolt rope rods, in particular to a retractable bolt rope rod for mine measurement.

Background

The daily measurement operation of the mine is influenced by the environment, mining process links and production progress, and the operation tasks need to be completed rapidly, accurately and rapidly when the operation is performed in an operation area. When the method is used for measuring, firstly, a known wire point frame station is determined, then a hanging hammer is hung on a known wire point (rearview), a prism is erected on a point to be measured (rearview), leveling and centering are carried out, if underground control measurement is carried out, the point to be measured is the wire point, and meanwhile, the measurement is carried out after the hanging hammer, the prism erection and leveling and centering are hung on front and rear view points; if the measurement is performed by the broken part, hanging a hanging hammer at the rear view, erecting a prism, and performing the measurement by the front view erecting prism.

But the rope pole of can lifting in the existing market is inconvenient to fold and accomodate, because the rope pole volume is great, inconvenient to the transportation of rope pole when using, waste time and energy, reduced efficiency, also occupy the problem of great space when depositing.

Therefore, it is necessary to provide a retractable bolt line rod for mine measurement to solve the above-mentioned problems.

Disclosure of Invention

The utility model provides a retractable bolt rope rod for mine measurement, which solves the problems that the retractable bolt rope rod in the existing market is inconvenient to fold and store, and the rope rod is inconvenient to transport, time-consuming and labor-consuming when in use, reduces efficiency and occupies a large space when in storage due to large volume of the rope rod.

The utility model provides a retractable bolt rope rod for mine measurement, which comprises the following components: the base, the top of base rotates installs the rolling disc, rolling disc top central point department fixed mounting has the pneumatic cylinder, the top of rolling disc just is located the outside fixed mounting of pneumatic cylinder and has first protective sheath, the outside slidable mounting of first protective sheath has the second protective sheath, the top and the second protective sheath fixed mounting of pneumatic cylinder, the top fixed mounting of second protective sheath has the roof, one side of roof is rotated through the hinge and is installed the folded sheet.

Preferably, a sliding groove is formed in one side of the outer portion of the second protective sleeve, a sliding plate is slidably mounted in the sliding groove, supporting rods are rotatably mounted on the outer portion of the sliding plate, and the number of the supporting rods is two.

Preferably, one end of each of the two support rods is rotatably provided with a mounting seat, and the two mounting seats are fixedly mounted with the folding plate.

Preferably, a knob is connected to the top of the rotating disc and located on one side of the outer portion of the first protection sleeve in a threaded manner.

Preferably, the top of the folding plate is provided with a mounting groove, a screw rod is rotatably mounted in the mounting groove, and a key groove at one end of the screw rod is connected with a motor.

Preferably, the outside meshing of lead screw is connected with the movable block, the bottom fixed mounting of movable block has the main part.

Compared with the related art, the telescopic bolt rope rod for mine measurement has the following beneficial effects:

the second protective sleeve is driven to move upwards through the work of the hydraulic cylinder, so that the position of the top plate is changed, the top drives the folding plate to move upwards, so that the height of the main body is changed, when the rope rod is not used, the folding plate is folded through the hinge, the volume of the rope rod is reduced, the rope rod is convenient to align for transportation or storage, and the practicability is improved;

when not in use, the screw on the surface of the sliding plate is loosened, the sliding plate moves downwards in the sliding groove, and the folding plate is turned downwards and folded due to the action of the supporting rod and the mounting seat, so that the volume of the rope rod is reduced, the rope rod is convenient to align for transportation or storage, and the practicability is improved.

Drawings

FIG. 1 is a schematic view of a structure of a retractable bolt line rod for mine measurement according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the hydraulic cylinder mounting structure of FIG. 1;

fig. 3 is a schematic view of the bottom structure shown in fig. 1.

In the figure: 1. a base; 2. a rotating disc; 3. a hydraulic cylinder; 4. a first protective sleeve; 5. a second protective sleeve; 6. a top plate; 7. a folding plate; 8. a knob; 9. a chute; 10. a slide plate; 11. a support rod; 12. a mounting base; 13. a mounting groove; 14. a screw rod; 15. a motor; 16. a moving block; 17. a main body.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a retractable bolt and rope rod for mine measurement according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of the hydraulic cylinder mounting structure of FIG. 1; fig. 3 is a schematic view of the bottom view structure shown in fig. 1, a retractable bolt line rod for mine measurement, comprising: the base 1, the top of base 1 rotates installs rolling disc 2, rolling disc 2 top central point department fixed mounting has pneumatic cylinder 3, the outside fixed mounting of top and being located pneumatic cylinder 3 of rolling disc 2 has first protective sheath 4, the outside slidable mounting of first protective sheath 4 has second protective sheath 5, the top and the 5 fixed mounting of second protective sheath, the top fixed mounting of second protective sheath 5 has roof 6, the folding plate 7 is installed through the hinge rotation to one side of roof 6, drive the upwards removal of second protective sheath 5 through the work of pneumatic cylinder 3, thereby change the position of roof 6, roof 6 drives folding plate 7 upwards to remove, thereby change the height of main part 17, and when not using the rope pole, fold folding plate 7 through the hinge, thereby reduce the volume of rope pole, conveniently transport or deposit in alignment, the practicality has been improved.

The spout 9 has been seted up to outside one side of second protective sheath 5, slide 10 has been seted up to the inside slidable mounting of spout 9, the outside rotation of slide 10 installs bracing piece 11, and the quantity of bracing piece 11 is two, mount pad 12 is all rotated to the one end of two bracing pieces 11, two mount pads 12 and folding board 7 fixed mounting, after the pedestal mounting, the screw on the surface of flexible slide 10 expandes folding board 7, because the effect of mount pad 12 and bracing piece 11 for slide 10 slides in the inside of spout 9, folding board 7 expandes the completion back, fix slide 10 through the screw, play the effect that the dead lever supported, and a structure is stable, and is convenient to use.

The top of rolling disc 2 and be located outside one side threaded connection of first protective sheath 4 have knob 8, when needing the angle of adjusting folding board 7, loosen knob 8, rolling disc 2 can rotate at the top of base 1 this moment to change the angle of folding board 7, after the angle modulation is accomplished, locking knob 8.

The mounting groove 13 has been seted up at the top of folding board 7, and lead screw 14 is installed in the inside rotation of mounting groove 13, and the one end keyway of lead screw 14 is connected with motor 15, and the outside meshing of lead screw 14 is connected with movable block 16, and the bottom fixed mounting of movable block 16 has main part 17, drives lead screw 14 through the rotation of motor 15 and rotates to change the position of movable block 16, and then changed the position of main part 17, need not the manual regulation of manual work, improved work efficiency.

The utility model provides a working principle of a retractable bolt rope rod for mine measurement, which comprises the following steps:

the first step: after the base is installed, the screws on the surface of the sliding plate 10 are loosened, the folding plate 7 is unfolded, the sliding plate 10 slides in the sliding groove 9 due to the effect of the installation seat 12 and the supporting rod 11, and after the folding plate 7 is unfolded, the sliding plate 10 is fixed through the screws, so that the function of supporting the inclined rod is achieved.

And a second step of: the second protective sleeve 5 is driven to move upwards by the operation of the hydraulic cylinder 3, so that the position of the top plate 6 is changed, and the top plate 6 drives the folding plate 7 to move upwards, so that the height of the main body 17 is changed.

And a third step of: the screw rod 14 is driven to rotate through the rotation of the motor 15, so that the position of the moving block 16 is changed, the position of the main body 17 is changed, manual adjustment is not needed, and the working efficiency is improved.

Fourth step: when the angle of the folding plate 7 needs to be adjusted, the knob 8 is loosened, and the rotating disc 2 can rotate at the top of the base 1 at the moment, so that the angle of the folding plate 7 is changed, and after the angle adjustment is finished, the knob 8 is locked.

Fifth step: when not in use, the screws on the surface of the sliding plate 10 are loosened, the sliding plate 10 moves downwards in the sliding groove 9, and the folding plate 7 is turned downwards and folded due to the action of the supporting rod 11 and the mounting seat 12, so that the volume of the rope rod is reduced, the rope rod is convenient to align for transportation or storage, and the practicability is improved.

the second protective sleeve 5 is driven to move upwards through the work of the hydraulic cylinder 3, so that the position of the top plate 6 is changed, the top 6 drives the folding plate 7 to move upwards, so that the height of the main body 17 is changed, when a rope rod is not used, the folding plate 7 is folded through a hinge, the volume of the rope rod is reduced, the rope rod is convenient to align for transportation or storage, and the practicability is improved;

when not in use, the screws on the surface of the sliding plate 10 are loosened, the sliding plate 10 moves downwards in the sliding groove 9, and the folding plate 7 is turned downwards and folded due to the action of the supporting rod 11 and the mounting seat 12, so that the volume of the rope rod is reduced, the rope rod is convenient to align for transportation or storage, and the practicability is improved.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims

1. A retractable bolt line rod for mine measurement, comprising: base (1), its characterized in that: the top of base (1) rotates installs rolling disc (2), rolling disc (2) top central point department fixed mounting has pneumatic cylinder (3), the top of rolling disc (2) just is located the outside fixed mounting of pneumatic cylinder (3) and has first protective sheath (4), the outside slidable mounting of first protective sheath (4) has second protective sheath (5), the top and the second protective sheath (5) fixed mounting of pneumatic cylinder (3), the top fixed mounting of second protective sheath (5) has roof (6), one side of roof (6) is installed folded sheet (7) through the hinge rotation.

2. The retractable bolt line rod for mine measurement according to claim 1, wherein a sliding groove (9) is formed in one side of the outer portion of the second protective sleeve (5), a sliding plate (10) is slidably installed in the sliding groove (9), supporting rods (11) are rotatably installed on the outer portion of the sliding plate (10), and the number of the supporting rods (11) is two.

3. A retractable bolt line rod for mine measurement according to claim 2, wherein one end of each of the two support rods (11) is rotatably provided with a mounting seat (12), and the two mounting seats (12) are fixedly mounted with the folding plate (7).

4. A retractable bolt line rod for mine measurement according to claim 3, characterized in that a knob (8) is screwed on the top of the rotating disc (2) and on the outer side of the first protective sleeve (4).

5. The retractable bolt line rod for mine measurement according to claim 4, wherein a mounting groove (13) is formed in the top of the folding plate (7), a screw rod (14) is rotatably mounted in the mounting groove (13), and a motor (15) is connected to a key groove at one end of the screw rod (14).

6. The retractable bolt line rod for mine measurement according to claim 5, wherein a moving block (16) is connected to the outside of the screw rod (14) in a meshed manner, and a main body (17) is fixedly installed at the bottom of the moving block (16).