CN218156024U

CN218156024U - A button guard shield for mining country rock deformation detector

Info

Publication number: CN218156024U
Application number: CN202221563381.0U
Authority: CN
Inventors: 陈学翼; 魏久明; 张同凯
Original assignee: Shandong Caipeng Measurement And Control Technology Co ltd
Current assignee: Shandong Caipeng Measurement And Control Technology Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-12-27
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a button guard shield for mining country rock deformation detector, including setting up the bearer bar at the detector top, still include guard shield board and fixed cover, the inboard top of bearer bar is provided with the guard shield groove, and top one end is provided with the arcuation recess, and the top other end is connected with guard shield board one end through the pivot, and the bottom is provided with the gasket, arcuation recess inboard and guard shield groove top intercommunication, the guard shield board sets up at the guard shield inboard, and edge sets up on the guard shield groove all around, upper surface and guard shield upper surface parallel and level, fixed cover both ends are connected with the bottom of the guard shield left and right sides respectively, and the bottom sets up the bottom at the detector. The utility model can be detached and cleaned conveniently, and prevent dust from accumulating at the keys and affecting the normal use of the keys; the keys can be protected from being damaged by the outside, and the service life of the keys of the detector is effectively prolonged.

Description

A button guard shield for mining country rock deformation detector

Technical Field

The utility model relates to a mining country rock deformation detector equipment technical field especially relates to a button guard shield for mining country rock deformation detector.

Background

The mining surrounding rock deformation detector is called as follows for short: the detector is portable and is a novel detection device, can gather the sectional a plurality of fixed point data of country rock through the laser rangefinder mode, carries out artifical record and comparative analysis so that whether deformation takes place for the discovery country rock in time to the data of every fixed point a lot of gathering. The radius data of the cross section of the surrounding rock can be acquired in a laser ranging mode, and abnormal data can be detected in time. The detector generally adopts the phase type laser ranging principle to perform amplitude modulation on a laser beam and measure the phase delay generated by the modulation light during the line measurement in a round trip way, and then converts the distance represented by the phase delay according to the wavelength of the modulation light, namely the time required by the light through the round trip line measurement is measured by an indirect method.

In the process of implementing the present invention, the inventor finds that there are at least the following problems in the prior art: firstly, the use environment of the detector is complex, more dust is generated, a large amount of dust is easily attached to the detector, and the dust is easily accumulated at the key to influence the normal use of the key; secondly, the screen of the detector is generally provided with a window sealing piece for explosion prevention and dust prevention, and the keys are generally exposed and easily damaged when falling or impacting.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model develops a key shield for a mine surrounding rock deformation detector, which can conveniently disassemble and clean dust, prevent the dust from accumulating at the keys and influence the normal use of the keys; the keys can be protected from being damaged by the outside, and the service life of the keys of the detector is effectively prolonged.

The technical scheme of the utility model for solving the technical problem does: the utility model provides a button guard shield for mining country rock deformation detector, is including setting up the bearer bar at the detector top, still includes guard shield board and fixed cover, the inboard top of bearer bar is provided with the guard shield groove, and top one end is provided with the arcuation recess, and the top other end is connected with guard shield board one end through the pivot, and the bottom is provided with the gasket, arcuation recess inboard and guard shield groove top intercommunication, the guard shield board sets up at the bearer bar inboardly, and the edge sets up on the guard shield groove all around, upper surface and guard shield upper surface parallel and level, fixed cover both ends are connected with the bottom of the bearer bar left and right sides respectively, and the bottom sets up the bottom at the detector.

Preferably, the cross section of the gasket is in a convex shape, the bottom of the protective frame is correspondingly provided with a gasket groove, and the top of the gasket is arranged in the gasket groove.

As an optimization, the inboard of fixed cover is provided with a plurality of groups of non-slip raised, non-slip raised is any one in silica gel, the rubber.

As optimization, fixed cover includes first stationary blade and second stationary blade, be provided with first connecting piece on the first stationary blade, be provided with the second connecting piece with first connecting piece matched with on the second stationary blade, first connecting piece interconnects with the second connecting piece.

Preferably, a sealing gasket is arranged at the bottom of the shield groove.

Preferably, the rotating shaft is any one of a spring rotating shaft and a damping rotating shaft.

The effects provided in the contents of the utility model are only the effects of the embodiments, not all the effects of the utility model, and the above technical solution has the following advantages or beneficial effects:

the protective cover plate can be supported by arranging the protective frame, so that the protective cover plate is prevented from pressing keys on the detector; by arranging the shield groove, a shield plate can be accommodated, and dust is reduced; the arc-shaped groove is arranged, so that the shield plate can be conveniently opened; the protective cover plate can be opened in a rotating mode through the rotating shaft, and the keys are used; by arranging the protective cover plate, the keys on the detector can be protected, and the keys are prevented from dust accumulation and impact; by arranging the gasket, the abutting surface of the protection frame and the detector can be sealed, and dust is prevented from entering; by arranging the fixing sleeve, the protection frame can be conveniently fixed on the detector, the protection frame is prevented from falling off, and the protection frame can be conveniently detached from the detector for cleaning; the utility model can be detached and cleaned conveniently, and prevent dust from accumulating at the keys and affecting the normal use of the keys; the keys can be protected from being damaged by the outside, and the service life of the keys of the detector is effectively prolonged.

Drawings

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

Fig. 2 is a schematic structural diagram of the combined embodiment of the present invention and the detecting instrument.

Fig. 3 is a sectional view of the protection frame according to an embodiment of the present invention.

In the figure, 1 is a detector, 1-1 is a limiting groove, 1-2 is a fixing sleeve groove, 2 is a protection frame, 2-1 is a shield groove, 2-2 is an arc groove, 2-3 is a gasket groove, 2-4 is a sealing gasket, 2-5 is a limiting block, 3 is a shield plate, 4 is a rotating shaft, 5 is a gasket, 6 is a fixing sleeve, 6-1 is a first fixing sheet, 6-2 is a second fixing sheet, 6-3 is a first connecting piece, 6-4 is a second connecting piece, and 7 is an anti-skid protrusion.

Detailed Description

In order to clearly explain the technical features of the present invention, the present invention will be explained in detail by the following embodiments and the accompanying drawings. The following disclosure provides embodiments or examples to implement the structures of the present invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily limit the invention. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or 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.

Fig. 1 to fig. 3 are an embodiment of the utility model, as shown in the figure, a button guard shield for mining country rock deformation detector, including setting up the bearer bar 2 at 1 top of detector, still include guard plate 3 and fixed cover 6, the inboard top of bearer bar 2 is provided with guard plate groove 2-1, and top one end is provided with arcuation recess 2-2, and the top other end is connected with 3 one end of guard plate through pivot 4, and the bottom is provided with gasket 5 and stopper 2-5, 2-2 inboard and guard plate groove 2-1 top intercommunication of arcuation recess, guard plate 3 sets up at 2 inboards of guard frame, and the edge all around sets up on guard plate groove 2-1, upper surface and 2 upper surfaces parallel and level of guard frame, fixed cover 6 both ends are connected with the bottom of the 2 left and right sides of guard frame respectively, and the bottom setting is in the bottom of detector 1.

The protective frame 2 is arranged, so that the protective cover plate 3 can be supported, and the protective cover plate 3 is prevented from pressing keys on the detector 1; by arranging the shield groove 2-1, a shield plate 3 can be accommodated, and dust is reduced; the arc-shaped groove 2-2 is arranged, so that the shield plate 3 can be conveniently opened; the protective cover plate 3 can be opened by rotating through the rotating shaft 4, and the keys are used; by arranging the protective cover plate 3, the keys on the detector 1 can be protected, and the keys are prevented from dust accumulation and impact; by arranging the gasket 5, the butt joint surface of the protection frame 2 and the detector 1 can be sealed, and dust is prevented from entering; through setting up fixed cover 6, can conveniently fix the bearer bar 2 to detector 1 on, prevent that bearer bar 2 from droing, also conveniently pull down bearer bar 2 from detector 1, wash.

The cross section of the gasket 5 is in a convex shape, gasket grooves 2-3 are correspondingly formed in the bottom of the protective frame 2, and the top of the gasket 5 is arranged in the gasket grooves 2-3. By locating the top of the shim 5 within the shim slots 2-3, the shim 5 is prevented from slipping out of between the monitor 1 and the bezel 2.

Fixed cover 6 evenly is provided with two sets ofly at least, and the inboard of fixed cover 6 is provided with a plurality of sets of non-slip raised 7, non-slip raised 7 is any one in silica gel, the rubber. By providing the anti-slip protrusions 7, the fixing sleeve 6 can be prevented from slipping on the detector 1.

The fixing sleeve 6 comprises a first fixing piece 6-1 and a second fixing piece 6-2 which are completely identical, a first connecting piece 6-3 is arranged on the first fixing piece 6-1, a second connecting piece 6-4 matched with the first connecting piece 6-3 is arranged on the second fixing piece 6-2, the first connecting piece 6-3 and the second connecting piece 6-4 are connected with each other, and the first connecting piece 6-3 and the second connecting piece 6-4 are any one of magic tapes or buckles matched with each other. The first fixing sheet 6-1 and the second fixing sheet 6-2 are arranged, so that the protection frame 2 can be conveniently fixed on the detector 1; the fixed sleeve 6 can be conveniently opened and the protective frame 2 can be detached by arranging the first connecting piece 6-3 and the second connecting piece 6-4.

The bottom of the shield groove 2-1 is provided with a sealing gasket 2-4. By arranging the sealing gaskets 2-4, the shield plate 3 and the protective frame 2 can be sealed, and dust entering is further reduced.

The rotating shaft 4 is any one of a spring rotating shaft and a damping rotating shaft. The protective cover plate 3 can be fixed in position when not in use and can not rotate out of the protective cover groove 2-1.

When the device is used, after a first connecting piece 6-3 and a second connecting piece 6-4 of a fixed sleeve 6 are opened, a protective frame 2 is placed at the key area of a detector 1, a limiting block 2-5 arranged at the bottom of the protective frame 2 is inserted into a limiting groove 1-1 arranged at the top of the detector 1 to prevent the protective frame 2 from horizontally sliding, a first fixing piece 6-1 and a second fixing piece 6-2 are placed into a fixed sleeve groove 1-2 at the upper side and the bottom of the detector 1, the first fixing piece 6-1 and the second fixing piece 6-2 are tightened, then the first connecting piece 6-3 is connected with the second connecting piece 6-4 to prevent a gap between the protective frame 2 and the detector 1, at the moment, a gasket 5 seals the detector 1 and the protective frame 2 to prevent dust from entering, an anti-slip bulge 7 is in contact with the fixed sleeve groove 1-2 to prevent the fixed sleeve 6 from slipping, when the installation and use of the key are completed, a user opens a rotary cover plate 3 from the arc-shaped groove 2-2 by fingers to enable the cover plate 3 to be tightly attached to open under the action of a rotating shaft 4, the detector can use a sealing gasket to operate the detector, the protective cover plate 1, the protective sleeve can be used, the protective plate 3 can close the protective sleeve 2 to prevent the dust from entering the protective sleeve 2-2, and the protective sleeve 2, and the protective cover plate 2, and the protective plate 2, after the protective plate is closed; when more dust exists on the protective frame 2 and the protective cover plate 3, the protective frame 2 can be taken down and directly cleaned by opening the first connecting piece 6-3 and the second connecting piece 6-4, which is very convenient; the utility model can be detached and cleaned conveniently, and prevent dust from accumulating at the keys and affecting the normal use of the keys; the keys can be protected from being damaged by the outside, and the service life of the keys of the detector is effectively prolonged.

Although the above description has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and on the basis of the technical solution of the present invention, various modifications or variations that can be made by those skilled in the art without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a button guard shield for mining country rock deformation detector, is including setting up in bearer bar (2) at detector (1) top, characterized by: still include guard frame board (3) and fixed cover (6), the inboard top of guard frame (2) is provided with guard shield groove (2-1), and top one end is provided with arcuation recess (2-2), and the top other end is connected with guard shield board (3) one end through pivot (4), and the bottom is provided with gasket (5), arcuation recess (2-2) inboard and guard shield groove (2-1) top intercommunication, guard shield board (3) set up at guard shield (2) inboard, and the edge sets up on guard shield groove (2-1) all around, upper surface and guard frame (2) upper surface parallel and level, fixed cover (6) both ends are connected with the bottom of guard shield (2) the left and right sides respectively, and the bottom sets up the bottom at detector (1).

2. The key shield for the mine surrounding rock deformation detector as claimed in claim 1, wherein the key shield comprises: the cross section of the gasket (5) is convex, gasket grooves (2-3) are correspondingly formed in the bottom of the protective frame (2), and the top of the gasket (5) is arranged in the gasket grooves (2-3).

3. The key shield for the mine surrounding rock deformation detector as claimed in claim 1, wherein the key shield is characterized in that: the inboard of fixed cover (6) is provided with a plurality of groups of non-slip raised (7), non-slip raised (7) are any one in silica gel, rubber.

4. The key shield for the mine surrounding rock deformation detector as claimed in claim 3, wherein the key shield comprises: the fixing sleeve (6) comprises a first fixing piece (6-1) and a second fixing piece (6-2), a first connecting piece (6-3) is arranged on the first fixing piece (6-1), a second connecting piece (6-4) matched with the first connecting piece (6-3) is arranged on the second fixing piece (6-2), and the first connecting piece (6-3) and the second connecting piece (6-4) are connected with each other.

5. The key shield for the mine surrounding rock deformation detector as claimed in claim 1, wherein the key shield comprises: the bottom of the shield groove (2-1) is provided with a sealing gasket (2-4).

6. The key shield for the mine surrounding rock deformation detector as claimed in claim 1, wherein the key shield comprises: the rotating shaft (4) is any one of a spring rotating shaft and a damping rotating shaft.