CN219864979U - Drilling angle measuring instrument for coal mine geological survey - Google Patents

Abstract

The utility model discloses a drilling angle measuring instrument for coal mine geological survey, which comprises a base, wherein two boxes are fixedly connected to the upper surface of the base, threaded cylinders are fixedly inlaid on one side surfaces, away from each other, of the two boxes, and threaded rods are connected to the inner wall of each threaded cylinder in a threaded manner. This device is through being provided with threaded rod, screw thread section of thick bamboo, the bearing frame, the push pedal, a slide section of thick bamboo, inserted bar and jack, utilize the relation of connection of threaded rod and screw thread section of thick bamboo, the threaded rod of being convenient for promotes bearing frame and push pedal removal when the inside motion of screw thread section of thick bamboo, this moment is according to the motion of push pedal, be convenient for promote the inserted bar at the inside motion of slide section of thick bamboo, utilize the removal of inserted bar simultaneously, make the inserted bar insert inside the jack, and through the cooperation of both, can spacing connecting plate and measuring apparatu body, combine above-mentioned cooperation, thereby can fix the measuring apparatu body, its mode stability is high, and can prevent measuring apparatu body and support frame separation.

Description

Drilling angle measuring instrument for coal mine geological survey

Technical Field

The utility model relates to the field of geological exploration, in particular to a drilling angle measuring instrument for measuring geological survey of a coal mine.

Background

The geological exploration is to survey and detect geology through various means and methods, determine a proper bearing layer, determine a foundation type according to the foundation bearing capacity of the bearing layer, calculate investigation and research activities of foundation parameters, find industrially significant mineral deposits in mineral general investigation, provide mineral reserves and geological data required by mine construction design for finding out the quality and quantity of mineral and the technical conditions of exploitation and utilization, and carry out investigation and research work on geological conditions such as rocks, strata, structures, mineral, hydrology, landform and the like in a certain area.

In the geological survey process of the coal mine at present, a drilling angle measuring instrument is needed, when the current drilling angle measuring instrument is connected with a supporting frame, the drilling angle measuring instrument is usually fixed in a clamping mode, the fixing stability of the clamping mode is poor, the drilling angle measuring instrument and the supporting frame are easy to fall off, and therefore, the drilling angle measuring instrument for the geological survey of the coal mine is provided.

Disclosure of Invention

The utility model aims to provide a drilling angle measuring instrument for coal mine geological survey, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a colliery geological survey is with drilling angle measuring apparatu, includes the base, the last fixed surface of base is connected with two boxes, two a side that the box kept away from each other is all fixed to be inlayed and is had a screw thread section of thick bamboo, every the equal threaded connection of inner wall of screw thread section of thick bamboo has the threaded rod, two a side that the box is close to each other is all fixed to be inlayed and is had two smooth barrels, every the equal sliding connection of inner wall of smooth barrel has the inserted bar, two sets of the one end that the inserted bar kept away from each other is two push plates of fixedly connected with jointly, two the equal fixedly connected with bearing frame of a side that the push plate kept away from each other, two the inner circle of bearing frame is respectively with the one end fixed connection that two threaded rods are close to each other, the top of base is equipped with the connecting plate, the upper surface fixedly connected with measuring apparatu body of connecting plate, two jacks have all been seted up to the left and right sides of connecting plate.

In a further embodiment, a limiting frame is sleeved on the outer surface of the connecting plate, and the bottom surface of the limiting frame is fixedly connected with the upper surface of the base.

In a further embodiment, each of the pins is adapted to a receptacle, and each of the pins is adapted to a slide.

In a further embodiment, an anti-slip handle is arranged above the base, and the front surface of the anti-slip handle is fixedly connected with the back surface of the connecting plate.

In a further embodiment, two groups of telescopic support legs are arranged below the base, and the top ends of the telescopic support legs are fixedly connected with the bottom surface of the base.

In a further embodiment, operation indication boards are arranged on the left side and the right side of the measuring instrument body, and the bottom surface of each operation indication board is fixedly connected with the upper surface of the box body.

Compared with the prior art, the utility model has the beneficial effects that:

this device is through being provided with threaded rod, screw thread section of thick bamboo, the bearing frame, the push pedal, a slide section of thick bamboo, inserted bar and jack, utilize the relation of connection of threaded rod and screw thread section of thick bamboo, the threaded rod of being convenient for promotes bearing frame and push pedal removal when the inside motion of screw thread section of thick bamboo, this moment is according to the motion of push pedal, be convenient for promote the inserted bar at the inside motion of slide section of thick bamboo, utilize the removal of inserted bar simultaneously, make the inserted bar insert inside the jack, and through the cooperation of both, can spacing connecting plate and measuring apparatu body, combine above-mentioned cooperation, thereby can fix the measuring apparatu body, its mode stability is high, and can prevent measuring apparatu body and support frame separation.

Drawings

FIG. 1 is a schematic diagram of the overall three-dimensional structure of a drilling angle measuring instrument for coal mine geological survey;

FIG. 2 is a schematic perspective view of a base of a borehole angle measuring instrument for geological survey of a coal mine;

FIG. 3 is a cross-sectional view of a top view of a borehole angle measurement instrument housing for geological survey of a coal mine;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 of the borehole angle measuring instrument for geological survey of coal mine.

In the figure: 1. a telescopic support leg; 2. a limit frame; 3. a base; 4. a threaded rod; 5. a case; 6. a meter body; 7. an operation indication board; 8. a connecting plate; 9. a slide cylinder; 10. an anti-slip handle; 11. a push plate; 12. a rod; 13. a bearing seat; 14. a thread cylinder; 15. and a jack.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, a drilling angle measuring instrument for geological survey of coal mine comprises a base 3, wherein two boxes 5 are fixedly connected to the upper surface of the base 3, a threaded cylinder 14 is fixedly embedded on one side surface of the two boxes 5, which is far away from each other, a threaded rod 4 is fixedly embedded on the inner wall of each threaded cylinder 14, two sliding cylinders 9 are fixedly embedded on one side surface of the two boxes 5, which is close to each other, an inserting rod 12 is fixedly connected to the inner wall of each sliding cylinder 9, two push plates 11 are fixedly connected to one end of the two groups of inserting rods 12, which is far away from each other, bearing seats 13 are fixedly connected to one end of the two push plates 11, which is far away from each other, inner rings of the two bearing seats 13 are fixedly connected to one end of the two threaded rods 4, a connecting plate 8 is arranged above the base 3, a measuring instrument body 6 is fixedly connected to the upper surface of the connecting plate 8, and two inserting holes 15 are formed in the left and right side surfaces of the connecting plate 8.

The surface cover of connecting plate 8 is equipped with spacing frame 2, and the bottom surface of spacing frame 2 and the last fixed surface of base 3 are connected, utilize spacing frame 2 to carry out spacingly to connecting plate 8, avoid connecting plate 8 to appear sliding, every inserted bar 12 all with jack 15 looks adaptation, every inserted bar 12 all with slide a 9 looks adaptations, the top of base 3 is equipped with anti-skidding handle 10, the front of anti-skidding handle 10 and the back fixed connection of connecting plate 8 take connecting plate 8 and measuring apparatu body 6 when utilizing anti-skidding handle 10 to be convenient for the staff to use.

The below of base 3 is equipped with two sets of flexible landing legs 1, and the top of every flexible landing leg 1 all is connected with the bottom surface fixed of base 3, utilizes flexible landing leg 1 to be convenient for adjust the holistic height of device, and the left and right sides of measuring apparatu body 6 all is equipped with operation sign 7, and the bottom surface of every operation sign 7 all is connected with the last fixed surface of box 5, knows the operation flow of device when being convenient for the staff through operation sign 7 to use.

The working principle of the utility model is as follows:

when the staff uses, put connecting plate 8 inside spacing frame 2 through anti-skidding handle 10 at first, insert rod 12 aims at jack 15 this moment, then make the staff rotate threaded rod 4, utilize the cooperation of threaded rod 4 and screw section of thick bamboo 14, promote push pedal 11 and remove inside box 5, the thrust that immediately utilizes push pedal 11 to provide, promote insert rod 12 and slide inside slide section of thick bamboo 9, and make insert rod 12 insert jack 15 inside, thereby accomplish the installation of measuring apparatu body 6, however when need dismantle measuring apparatu body 6, reverse rotation threaded rod 4 can accomplish the dismantlement to measuring apparatu body 6.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a colliery geological survey is with drilling angle measuring apparatu which characterized in that: including base (3), the upper surface fixedly connected with two box (5) of base (3), two a side that box (5) kept away from each other is all fixed to be inlayed and is had screw thread section of thick bamboo (14), every the equal threaded connection of inner wall of screw thread section of thick bamboo (14) has threaded rod (4), two a side that box (5) are close to each other is all fixed to be inlayed and is had two slide tube (9), every the equal sliding connection of inner wall of slide tube (9) has inserted bar (12), two sets of the common fixedly connected with two push pedal (11) of one end that inserted bar (12) kept away from each other, two the equal fixedly connected with bearing frame (13) of a side that push pedal (11) kept away from each other, two the inner circle of bearing frame (13) respectively with the one end fixed connection that two threaded rods (4) are close to each other, the top of base (3) is equipped with connecting plate (8), the upper surface fixedly connected with measuring apparatu body (6) that connecting plate (8) are all seted up two jack (15).

2. A borehole angle gauge for coal mine geological survey according to claim 1, characterized in that: the outer surface of the connecting plate (8) is sleeved with a limiting frame (2), and the bottom surface of the limiting frame (2) is fixedly connected with the upper surface of the base (3).

3. A borehole angle gauge for coal mine geological survey according to claim 1, characterized in that: each inserted link (12) is matched with an inserting hole (15), and each inserted link (12) is matched with a sliding cylinder (9).

4. A borehole angle gauge for coal mine geological survey according to claim 1, characterized in that: an anti-skid handle (10) is arranged above the base (3), and the front surface of the anti-skid handle (10) is fixedly connected with the back surface of the connecting plate (8).

5. A borehole angle gauge for coal mine geological survey according to claim 1, characterized in that: two groups of telescopic supporting legs (1) are arranged below the base (3), and the top ends of the telescopic supporting legs (1) are fixedly connected with the bottom surface of the base (3).

6. A borehole angle gauge for coal mine geological survey according to claim 1, characterized in that: the left and right sides of measuring apparatu body (6) all are equipped with operation sign (7), every the bottom surface of operation sign (7) all with the upper surface fixed connection of box (5).