CN214251006U

CN214251006U - Measuring head positioning structure for mine measurement

Info

Publication number: CN214251006U
Application number: CN202120556306.0U
Authority: CN
Inventors: 郭振华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-09-21
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a measuring head location structure that mine survey used, including placing the dish and setting up the spacing ring of placing set top edge, the top center department of placing the dish has placed the measuring head casing, it has three threaded rod along the horizontal direction distribution to peg graft on the lateral wall of spacing ring, the surface screw thread of threaded rod has cup jointed the thread bush, and the thread bush rigid coupling is on the spacing ring outer wall, the bottom center department rigid coupling of placing the dish has outer shell, but the carousel of rotation has been cup jointed in outer shell's the inner chamber, the bottom center department rigid coupling of carousel has the spliced pole. The bottom end tip of the ground anchor rod is aligned to the ground, then the heavy object block is lifted through the stand column, the sliding block on the surface of the heavy object block slides on the guide rail plate until the sliding block on the stand column slides to the highest position of the guide rail plate, then the heavy object block is loosened, then the heavy object block is subjected to blanking hammering to the top of the ground anchor rod, the ground anchor rod is knocked to the inside of the ground, and the further fixing of the measuring head shell is completed.

Description

Measuring head positioning structure for mine measurement

Technical Field

The utility model relates to a location structure specifically is a measuring head location structure of usefulness is measured in mine.

Background

And (4) mine measurement, namely surveying and mapping work for planning and designing, exploration construction, production and operation management, mine scrapping and the like of a mine in the process of mine construction and mining.

In the measuring process, the measuring head is required to be used for measuring, and in most cases, the measuring head is required to be used for measuring through a tripod, but the terrain of a mine is complex, and sometimes the tripod cannot provide good positioning and fixing effects. Therefore, a measuring head positioning structure for mine surveying is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a measuring head location structure that mine survey was used, is placing the spacing ring of set top edge including placing the dish and setting, the top center department of placing the dish has placed the measuring head casing, it has three threaded rod along the horizontal direction distribution to peg graft on the lateral wall of spacing ring, the surface screw thread of threaded rod has cup jointed the thread bush, and the thread bush rigid coupling is on the spacing ring outer wall, the bottom center department rigid coupling of placing the dish has outer shell, the carousel that has cup jointed the rotation in the inner chamber of outer shell, the bottom center department rigid coupling of carousel has the spliced pole, the bottom of spliced pole is run through outer shell lateral wall and is extended to the bottom of outer shell, the bottom rigid coupling of spliced pole has the base, the base rotates and is connected with the bracing piece that three one-tenth "article" style of calligraphy distributes.

Further, it is three be provided with the adjustment subassembly between the bracing piece, the adjustment subassembly includes connecting block, dead lever and elevator, the connecting block has threely, and three connecting block rigid coupling is in the same position of three bracing piece respectively, rotate the one end that is connected with the dead lever on the connecting block, the other end of dead lever rotates and is connected to the elevator outer wall.

Furthermore, the center department of elevator piece slides and pegs graft there is ground stock, the bottom of ground stock is most advanced structure, and the top rigid coupling of ground stock has the diaphragm, the surface rigid coupling of ground stock has the rigid coupling piece, and the rigid coupling piece is located the top of elevator piece, the rigid coupling piece is connected to the elevator piece through fixing bolt.

Further, the bottom of base is provided with nail ground mechanism, nail ground mechanism includes heavy thing piece, guide rail board, slider and stand, the guide rail board has two, and two the guide rail board symmetry rigid coupling respectively is on base bottom lateral wall, and equal sliding connection has the slider on two guide rail boards, and two sliders rigid couplings are to the surface of heavy thing piece respectively, heavy thing piece is located the ground stock directly over.

Furthermore, two upright columns which are symmetrically arranged are fixedly connected to the surface of the heavy object block.

Furthermore, a limit bolt is inserted into the side wall of the outer casing in a threaded manner, and the limit bolt penetrates through the side wall of the outer casing and extends to the surface of the turntable.

The utility model has the advantages that: the utility model provides a measuring head location structure for mine survey.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a partially enlarged structure at a in fig. 1 according to an embodiment of the present invention;

fig. 3 is a schematic view of a position relationship structure of the weight block, the guide rail plate, the slider and the upright according to an embodiment of the present invention.

In the figure: 1. placing plate, 2, measuring head shell, 3, threaded rod, 4, threaded sleeve, 5, base, 6, outer sleeve shell, 7, rotary table, 8, connecting column, 9, supporting rod, 10, connecting block, 11, fixing rod, 12, lifting block, 13, ground anchor rod, 14, fixing block, 15, fixing bolt, 16, heavy block, 17, guide rail plate, 18, sliding block, 19, upright column, 20, limiting ring, 21 and limiting bolt.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a measuring head positioning structure for mine surveying includes a placing plate 1 and a limiting ring 20 disposed at the top edge of the placing plate 1, a measuring head shell 2 is arranged at the center of the top of the placing disc 1, three threaded rods 3 distributed along the horizontal direction are inserted on the side wall of the limiting ring 20, a threaded sleeve 4 is sleeved on the surface of each threaded rod 3 in a threaded manner, the threaded sleeve 4 is fixedly connected on the outer wall of the limit ring 20, the outer casing 6 is fixedly connected at the center of the bottom of the placing disc 1, a rotating disc 7 capable of rotating is sleeved in the inner cavity of the outer casing 6, a connecting column 8 is fixedly connected at the center of the bottom of the rotating disc 7, the bottom of spliced pole 8 runs through outer mantle 6 lateral wall and extends to the bottom of outer mantle 6, the bottom rigid coupling of spliced pole 8 has base 5, base 5 rotates and is connected with three bracing pieces 9 that become "article" style of calligraphy and distributes.

It is three be provided with the adjustment subassembly between the bracing piece 9, the adjustment subassembly includes connecting block 10, dead lever 11 and elevator 12, connecting block 10 has threely, and three connecting block 10 rigid coupling is in the same position of three bracing piece 9 respectively, it is connected with the one end of dead lever 11 to rotate on the connecting block 10, the other end of dead lever 11 rotates and is connected to elevator 12 outer wall.

The center department of elevator 12 slides and pegs graft there is ground stock 13, the bottom of ground stock 13 is most advanced structure, and the top rigid coupling of ground stock 13 has the diaphragm, the surface rigid coupling of ground stock 13 has solid joint block 14, and solid joint block 14 is located the top of elevator 12, gu joint block 14 is connected to elevator 12 through fixing bolt 15 on.

The bottom of base 5 is provided with nail ground mechanism, nail ground mechanism includes heavy thing piece 16, guide rail board 17, slider 18 and stand 19, guide rail board 17 has two, and two guide rail board 17 symmetry rigid coupling respectively is on the lateral wall of base 5 bottom, and equal sliding connection has slider 18 on two guide rail boards 17, and two sliders 18 rigid coupling respectively to heavy thing piece 16's surface, heavy thing piece 16 is located ground stock 13 directly over.

Two symmetrically arranged upright posts 19 are fixedly connected to the surface of the weight block 16.

The side wall of the outer casing 6 is inserted with a limit bolt 21 in a threaded manner, and the limit bolt 21 penetrates through the side wall of the outer casing 6 and extends to the surface of the turntable 7.

When the utility model is used, the measuring head shell 2 is placed at the center of the placing disc 1, then the threaded rod 3 is rotated to ensure that the tail end of the threaded rod 3 is pressed against the outer wall surface of the measuring head shell 2, the above steps are then repeated, the end of the threaded rod 3 being pressed against the surface of the measuring head housing 2, so as to fix the measuring head housing 2, then the three support rods 9 are unfolded, the measuring head shell 2 is positioned and placed, when the measuring head shell 2 needs to be further fixed, the tip end of the bottom end of the ground anchor rod 13 is aligned with the ground, then the heavy object 16 is lifted by the upright post 19, the slide block 18 on the surface of the heavy object 16 slides on the guide rail plate 17, until the slide block 18 on the upright post 19 slides to the highest position of the guide rail plate 17, then the heavy object block 16 is loosened, then the blanking of the heavy object block 16 is hammered to the top of the ground anchor rod 13, the ground anchor rod 13 is knocked to the inside of the ground, and the further fixing of the measuring head shell 2 is completed.

Then the lifting block 12 slides on the surface of the ground anchor rod 13, the three support rods 9 are tightened through the fixing rods 11 on the lifting block 12, and then the fixing bolt 15 is rotated, so that the lifting block 12 is fixed on the surface of the ground anchor rod 13, and the stability of the fixing structure of the measuring head shell 2 is improved.

The utility model discloses an useful part lies in:

1. when the measuring head shell 2 needs to be further fixed, the tip end of the bottom end of the ground anchor rod 13 is aligned to the ground, then the heavy object block 16 is lifted through the upright post 19, the sliding block 18 on the surface of the heavy object block 16 slides on the guide rail plate 17 until the sliding block 18 on the upright post 19 slides to the highest position of the guide rail plate 17, then the heavy object block 16 is loosened, then the heavy object block 16 is blanked and hammered to the top of the ground anchor rod 13, the ground anchor rod 13 is knocked to the inside of the ground, and further fixing of the measuring head shell 2 is completed;

2. the utility model discloses it is rational in infrastructure, then make elevator 12 at the surface slip of ground stock 13, through the taut three bracing piece 9 of dead lever 11 on elevator 12, then rotate fixing bolt 15, make elevator 12 fix on the surface of ground stock 13, improve the stability of 2 fixed knot of measuring head casing and construct, improve the ability of adapting to the complicated topography in mine.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a measuring head location structure of usefulness is measured in mine which characterized in that: comprises a placing disc (1) and a limiting ring (20) arranged at the edge of the top of the placing disc (1), wherein a measuring head shell (2) is placed at the center of the top of the placing disc (1), three threaded rods (3) distributed along the horizontal direction are inserted into the side wall of the limiting ring (20), a threaded sleeve (4) is sleeved on the surface threads of the threaded rods (3), the threaded sleeve (4) is fixedly connected onto the outer wall of the limiting ring (20), an outer casing (6) is fixedly connected to the center of the bottom of the placing disc (1), a rotating disc (7) capable of rotating is sleeved in the inner cavity of the outer casing (6), a connecting column (8) is fixedly connected to the center of the bottom of the rotating disc (7), the bottom end of the connecting column (8) penetrates through the side wall of the outer casing (6) and extends to the bottom of the outer casing (6), and a base (5) is arranged at the bottom end of the connecting column (8), the base (5) is rotationally connected with three support rods (9) distributed in a shape like the Chinese character 'pin'.

2. The measuring head positioning structure for mine surveying according to claim 1, wherein: it is three be provided with the adjustment subassembly between bracing piece (9), the adjustment subassembly includes connecting block (10), dead lever (11) and elevator (12), connecting block (10) have threely, and three connecting block (10) rigid coupling is in the same position of three bracing piece (9) respectively, it is connected with the one end of dead lever (11) to rotate on connecting block (10), the other end of dead lever (11) rotates and is connected to elevator (12) outer wall.

3. The measuring head positioning structure for mine surveying according to claim 2, wherein: the center department of elevator piece (12) slides and pegs graft and has ground stock (13), the bottom of ground stock (13) is most advanced structure, and the top rigid coupling of ground stock (13) has the diaphragm, the surface rigid coupling of ground stock (13) has solid piece (14), and solid piece (14) is located the top of elevator piece (12), gu connect piece (14) to be connected to elevator piece (12) through fixing bolt (15).

4. The measuring head positioning structure for mine surveying according to claim 3, wherein: the bottom of base (5) is provided with nail ground mechanism, nail ground mechanism includes heavy thing piece (16), guide rail board (17), slider (18) and stand (19), guide rail board (17) have two, and two guide rail board (17) symmetry rigid coupling respectively is on base (5) bottom lateral wall, equal sliding connection has slider (18) on two guide rail boards (17), and two slider (18) rigid coupling to the surface of heavy thing piece (16) respectively, heavy thing piece (16) are located ground stock (13) directly over.

5. The measuring head positioning structure for mine surveying of claim 4, wherein: two symmetrically arranged upright posts (19) are fixedly connected to the surface of the weight block (16).

6. The measuring head positioning structure for mine surveying according to claim 5, wherein: the side wall of the outer sleeve shell (6) is inserted with a limiting bolt (21) in a threaded manner, and the limiting bolt (21) penetrates through the side wall of the outer sleeve shell (6) and extends to the surface of the turntable (7).