CN218883537U

CN218883537U - Adjustable mine measuring tool

Info

Publication number: CN218883537U
Application number: CN202222966783.1U
Authority: CN
Inventors: 罗玲; 周浩; 尹家林; 尹明亮; 高师斌
Original assignee: Xinyang Xinyu Surveying And Mapping Geographic Information Technology Co ltd
Current assignee: Xinyang Xinyu Surveying And Mapping Geographic Information Technology Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-04-18
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses an adjustable mine measuring tool, including base, mount pad and carrier bar, adjusting sleeve is installed to the bottom of equipment base, threaded connection hole's inboard has the mount pad through threaded connection, the top of mount pad is installed and is adjusted a section of thick bamboo, adjust the inboard of a section of thick bamboo and install the dwang, the carrier bar is installed on the top of dwang, the bottom of adjusting the pole is installed and is turned to the seat. The utility model discloses an install the dead lever in the bottom central point of base puts, stimulate the adjusting sleeve when placing the base and adjust the angle that opens of bracing piece, make three group's bracing pieces keep screwing up the locking bolt behind same horizontal position and realize spacing to the bracing piece, unscrew adjusting bolt and adjust the flexible length of adjusting lever, insert the pyramid and place in the ground, stability when having guaranteed measuring tool and using, effectively prevented among the measurement process caliber body and appeared rocking, the accuracy of mine measured data has been guaranteed.

Description

Adjustable mine measuring tool

Technical Field

The utility model relates to a mine measuring tool technical field specifically is an adjustable mine measuring tool.

Background

In the process of mine construction and mining, surveying and mapping work such as planning design, exploration construction, production and operation management, mine scrapping and the like of a mine mainly comprises the steps of establishing a mine area ground control network, surveying and mapping a mine area topographic map, mine construction measurement, surface movement and settlement observation, soil layer detection, thickness measurement and the like, and a measuring tool is required to be used when the mine construction is measured.

The measuring tool in the prior art has the following defects:

patent document CN211260081U a support frame for mine survey "includes the base, base lower extreme middle part fixedly connected with pillar, base lower extreme rear portion left side and right side fixedly connected with strutting arrangement respectively, the equal fixedly connected with fixed block in base upper end four corners, the equal fixedly connected with dead lever in fixed block upper end middle part, the dead lever middle part all alternates and is connected with the fixed plate, fixedly connected with spring between fixed block and the fixed plate, dead lever upper portion is connected with the base jointly, base upper end front portion all opens flutedly with the rear portion, base upper end left part and the equal fixedly connected with fastener in right part, base upper end middle part fixedly connected with rotary device, and the rotary device upper end runs through the upper end middle part at the base. A support frame for mine survey, through set up the spring in the device, make the device can play absorbing effect when removing, also can reduce the error when measuring, the precision measurement. "support frame among the patent document that discloses can lead to the measuring tool stability when putting not good because the problem of topography, can't guarantee measured data's accuracy, and be not convenient for carry out nimble regulation to measuring tool measurement angle, reduced measurement of efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable mine measuring tool to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable mine measuring tool comprises a base, a mounting seat and a bearing rod, wherein a threaded connecting hole is formed in the top of the base, an adjusting sleeve is installed at the bottom of the equipment base, and an adjusting rod is installed on the inner side of the adjusting sleeve;

the inboard of threaded connection hole has the mount pad through threaded connection, an adjusting cylinder is installed at the top of mount pad, the dwang is installed to the inboard of adjusting a cylinder, the carrier bar is installed on the top of dwang, the bottom of adjusting the pole is installed and is turned to the seat.

Preferably, an adjusting bolt penetrates through the outer side of the adjusting sleeve, the output end of the adjusting bolt is matched with the adjusting rod, a fixing rod is installed at the center of the bottom of the base, a locking bolt is installed at the bottom of the fixing rod, a supporting rod is installed on the inner side of the fixing rod in an embedded mode, and the outer end of the supporting rod is connected with the inner side of the adjusting sleeve.

Preferably, driven gear is installed in the outside of dwang, and the outside of adjusting a section of thick bamboo is run through and is seted up spacing hole.

Preferably, the transmission shaft is installed in the outside of adjusting a section of thick bamboo and runs through, and the carousel is installed to the input of transmission shaft, and the driving gear is installed to the output of transmission shaft, and driving gear and driven gear mesh mutually.

Preferably, the top end of the bearing rod is provided with a measurer body.

Preferably, a limiting cylinder is installed on the outer side of the rotating rod, a moving groove is formed in the outer side of the limiting cylinder, the moving plate is installed in the inner side of the moving groove in an embedded mode, a reset spring is installed on the inner wall of the moving groove, the outer end of the reset spring is connected with the inner side of the moving plate, a limiting block is installed on the outer side of the moving plate, and the limiting block is matched with the limiting hole.

Preferably, a steering rod is movably mounted on the inner side of the steering seat, and a pyramid is mounted at the bottom of the steering rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an install the dead lever in the bottom central point of base puts, stimulate the adjusting sleeve when placing the base and adjust the angle that opens of bracing piece, make three group's bracing pieces keep screwing up the locking bolt behind same horizontal position and realize spacing to the bracing piece, unscrew adjusting bolt and adjust the flexible length of adjusting lever, insert the pyramid and place in the ground, stability when having guaranteed measuring tool and using, effectively prevented among the measurement process caliber body and appeared rocking, the accuracy of mine measured data has been guaranteed.

2. The utility model discloses an inboard at a regulation section of thick bamboo is installed the dwang, press the stopper when using the angle to adjust measuring tool, the stopper is pressed and is moved the movable plate and extrude reset spring at the moving bank inboard removal, the user rotates the carousel, transmission shaft work drives driving gear and driven gear meshing transmission, the dwang rotates and drives the rotatory adjustment that realizes the position of surveying ware body measurement of carrier bar, reset spring pops out the block because self elasticity is spacing in spacing downthehole portion realization to the dwang after the adjustment is accomplished, stability when having guaranteed the use of caliber body, the swift adjustment to measuring angle has improved the efficiency of mine survey.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of the adjusting sleeve of the present invention;

FIG. 3 is a schematic view of the inner structure of the adjusting cylinder of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A;

fig. 5 is a schematic view of the steering column mounting structure of the present invention.

In the figure: 1. a base; 101. a threaded connection hole; 102. an adjustment sleeve; 103. adjusting a rod; 104. adjusting the bolt; 105. fixing the rod; 106. locking the bolt; 107. a support bar; 2. a mounting seat; 201. an adjusting cylinder; 202. rotating the rod; 203. a driven gear; 204. a limiting hole; 3. a drive shaft; 301. a turntable; 302. a driving gear; 4. a carrier bar; 401. a measurer body; 5. a limiting cylinder; 501. a moving groove; 502. moving the plate; 503. a return spring; 504. a limiting block; 6. a steering seat; 601. a steering lever; 602. and (4) pyramid forming.

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 work belong to the protection scope of the present invention.

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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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, and for example, "connected" may be a fixed connection or a movable connection, or may be a detachable connection, or may be 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides an embodiment: an adjustable mine surveying tool;

the adjustable support device comprises a base 1, an adjusting sleeve 102 and a fixing rod 105, a threaded connection hole 101 is formed in the top of the base 1, the adjusting sleeve 102 is installed at the bottom of the base 1, an adjusting rod 103 is installed on the inner side of the adjusting sleeve 102, an adjusting bolt 104 is installed on the outer side of the adjusting sleeve 102 in a penetrating mode, the output end of the adjusting bolt 104 is matched with the adjusting rod 103, the fixing rod 105 is installed at the center of the bottom of the base 1, a locking bolt 106 is installed at the bottom of the fixing rod 105, a supporting rod 107 is installed in an embedded mode on the inner side of the fixing rod 105, the outer end of the supporting rod 107 is connected with the inner side of the adjusting sleeve 102, the opening angle of the supporting rod 107 is adjusted by pulling the adjusting sleeve 102 when the base 1 is placed, the three groups of supporting rods 107 are kept at the same horizontal position and then the locking bolt 106 is screwed down to achieve limiting locking of the supporting rod 107, stable support of the adjusting rod 103 to a measuring tool is guaranteed, and the adjusting bolt 104 is unscrewed to adjust the telescopic length of the adjusting rod 103 to achieve height of the base 1.

Referring to fig. 1 and 3, an adjustable mine surveying tool;

including mount pad 2, transmission shaft 3 and carrier bar 4, there is mount pad 2 inboard of threaded connection hole 101 through threaded connection, adjust a section of thick bamboo 201 at the top of mount pad 2, dwang 202 is installed to the inboard of adjusting a section of thick bamboo 201, driven gear 203 is installed in the outside of dwang 202, spacing hole 204 has been seted up in the outside of adjusting a section of thick bamboo 201 through installing transmission shaft 3, carousel 301 is installed to the input of transmission shaft 3, driving gear 302 is installed to the output of transmission shaft 3, and driving gear 302 meshes with driven gear 203 mutually, base 1 passes through threaded connection with mount pad 2, can dismantle the change alone, the user of service rotates carousel 301 when adjusting measurer body 401 measurement angle, transmission shaft 3 work drives driving gear 302 and driven gear 203 meshing transmission, dwang 202 rotates and drives carrier bar 4 rotation and realizes the adjustment to measurer body 401 measurement position, carrier bar 4 is installed on the top of dwang 202, measurer body 401 is installed on the top of carrier bar 4, carrier bar 4 supports measurer body 401.

Referring to fig. 1, 4 and 5, an adjustable mine measuring tool;

the measuring tool comprises a limiting cylinder 5, a limiting block 504 and a steering seat 6, the limiting cylinder 5 is installed on the outer side of a rotating rod 202, a moving groove 501 is formed in the outer side of the limiting cylinder 5, a moving plate 502 is installed on the inner side of the moving groove 501 in an embedded mode, a reset spring 503 is installed on the inner wall of the moving groove 501, the outer end of the reset spring 503 is connected with the inner side of the moving plate 502, the limiting block 504 is installed on the outer side of the moving plate 502, the limiting block 504 is matched with a limiting hole 204, the limiting block 504 is pressed when the using angle of a measuring tool is adjusted, the moving plate 502 is pressed by the limiting block 504 and moves on the inner side of the moving groove 501 to extrude the reset spring 503, after adjustment, the reset spring 503 pops out a clamp to limit the rotating rod 202 due to self elasticity, the steering seat 6 is installed at the bottom end of an adjusting rod 103, a steering rod 601 is movably installed on the inner side of the steering seat 6, a pyramid 602 is installed at the bottom of the steering rod 601, the pyramid 602 is inserted into the ground, the measuring tool, and the stability when the measuring tool is used is guaranteed, and the inserting angle can be adjusted.

The working principle is as follows: when the device is used, firstly, when the base 1 is placed, the opening angle of the supporting rod 107 is adjusted by pulling the adjusting sleeve 102, the pyramid 602 is inserted into the placed ground, the three groups of supporting rods 107 are kept at the same horizontal position and then the locking bolt 106 is screwed, the adjusting bolt 104 is unscrewed to adjust the telescopic length of the adjusting rod 103, so that the height of the base 1 is adjusted, when the using angle of a measuring tool is adjusted, the limiting block 504 is pressed, the limiting block 504 presses the moving plate 502 to move inside the moving groove 501 to extrude the reset spring 503, a user rotates the turntable 301, the driving gear 302 and the driven gear 203 are driven to be meshed and driven by the working of the driving shaft 3, the bearing rod 4 is driven to rotate by the rotating rod 202 to adjust the measuring position of the measuring device body 401, after the adjustment, the reset spring 503 is popped and clamped inside the limiting hole 204 due to the self elasticity to realize the limiting of the rotating rod 202, the mine measuring tool effectively prevents the mine measuring device body 401 from shaking in the measuring process, the accuracy of the measured data is ensured, and the efficiency of the rapid adjustment of the measured angle is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an adjustable mine measuring tool, includes base (1), mount pad (2) and carrier bar (4), its characterized in that: the top of the base (1) is provided with a threaded connecting hole (101), the bottom of the base (1) is provided with an adjusting sleeve (102), and the inner side of the adjusting sleeve (102) is provided with an adjusting rod (103);

the inboard of threaded connection hole (101) has mount pad (2) through threaded connection, an adjusting cylinder (201) is installed at the top of mount pad (2), dwang (202) are installed to the inboard of adjusting a cylinder (201), carrier bar (4) are installed on the top of dwang (202), adjust the bottom of pole (103) and install and turn to seat (6).

2. An adjustable mine measuring tool as claimed in claim 1, wherein: adjusting bolt (104) is installed in the outside through-going of adjusting sleeve (102), and the output of adjusting bolt (104) cooperatees with regulation pole (103), and bottom central point of base (1) puts and installs dead lever (105), and locking bolt (106) are installed to the bottom of dead lever (105), and bracing piece (107) are installed to the inboard gomphosis of dead lever (105), and the outer end of bracing piece (107) is connected with the inboard of adjusting sleeve (102).

3. An adjustable mine measuring tool as claimed in claim 1, wherein: driven gear (203) are installed in the outside of dwang (202), and spacing hole (204) have been run through in the outside of adjusting a section of thick bamboo (201).

4. An adjustable mine measuring tool as claimed in claim 3, wherein: the outside of adjusting a section of thick bamboo (201) is run through and is installed transmission shaft (3), and carousel (301) are installed to the input of transmission shaft (3), and driving gear (302) are installed to the output of transmission shaft (3), and driving gear (302) and driven gear (203) mesh mutually.

5. An adjustable mine measuring tool as claimed in claim 1, wherein: the top end of the bearing rod (4) is provided with a measurer body (401).

6. An adjustable mine measuring tool as claimed in claim 3, wherein: spacing section of thick bamboo (5) are installed in the outside of dwang (202), and shifting chute (501) have been seted up in the outside of spacing section of thick bamboo (5), and moving plate (502) are installed to the inboard gomphosis of shifting chute (501), install reset spring (503) on the inner wall of shifting chute (501), and the outer end of reset spring (503) is connected with the inboard of moving plate (502), and stopper (504) are installed in the outside of moving plate (502), and stopper (504) cooperate with spacing hole (204).

7. An adjustable mine measuring tool as claimed in claim 1, wherein: the inner side of the steering seat (6) is movably provided with a steering rod (601), and the bottom of the steering rod (601) is provided with a pyramid (602).