Auxiliary device for measuring deformation of metal mine cage lifting shaft

Abstract

The utility model discloses an auxiliary device for measuring deformation of a metal mine cage lifting vertical shaft, which comprises a main machine protection box body for placing a scanner main machine; the extension bracket is arranged at the bottom of the host protection box body; and the scanning lens fixing lining plate is arranged at the bottom of the extension bracket and is used for placing a scanner lens. According to the utility model, the problem that the three-dimensional live-action model of the lifting cage vertical shaft is difficult to construct is effectively solved, the working efficiency of vertical shaft deformation measurement is improved, and the occupied time of the cage is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to vertical shaft deformation measurement equipment technical field, especially in kind of metal mine cage hoist vertical shaft deformation measurement auxiliary device. BACKGROUND

[0002] With the accumulation of rock displacement deformation, the shaft wall of the cage hoist vertical shaft is easy to collapse under the ground pressure deformation, and further affect the normal ascending of the underground operating personnel. The traditional deformation measurement method mainly adopts the branch distance method, and the measurement personnel handholds the range finder to stand under the cage safety umbrella to carry out data acquisition, obtains the deformation measurement data of the shaft wall of the cage hoist vertical shaft, and the measurement work has great labor intensity, occupies the cage time for a long time, and due to the small amount of collected data, the three-dimensional real scene model of the shaft cannot be constructed. At present, the mobile scanning measurement technology based on the SLAM algorithm develops rapidly, which provides the possibility for the rapid and high-precision collection of the deformation data of the cage hoist vertical shaft, but due to the lack of protection and extension device, the high-precision mobile scanner cannot be used to obtain the deformation data of the shaft wall of the cage hoist vertical shaft. Therefore, it is necessary to develop a kind of metal mine cage hoist vertical shaft deformation measurement auxiliary device based on the mobile scanning technology to solve the problem. UTILITY MODEL CONTENTS

[0003] In view of the above technical problems, the utility model provides a kind of metal mine cage hoist vertical shaft deformation measurement auxiliary device.

[0004] In order to realize the above purpose, the technical scheme of the utility model is as follows:

[0005] A kind of metal mine cage hoist vertical shaft deformation measurement auxiliary device, comprising:

[0006] Host protection box body is used to place scanner host computer;

[0007] Extension support is arranged at the bottom of host protection box body;

[0008] Scan lens fixed lining plate is arranged at the bottom of extension support and is used to place scanner lens.

[0009] The top of the host protection box body is provided with a host protection cover plate, one side of the host protection cover plate is hinged to the host protection box body, and the other side is adapted and installed with the box body lock buckle corresponding arranged on the host protection box body through the cover plate buckle.

[0010] A device handle is arranged on the host protection cover plate.

[0011] The bottom of the host protection box body is provided with a scanner host computer fixing hole for mutual fixation with the scanner host computer limiting hole at the bottom of the scanner host computer;The bottom of the host protection box body is provided with a data threading port for connecting the data transmission line of the scanner host computer with the scanner lens.

[0012] The scanning lens fixing plate is provided with a scanning lens fixing hole for fixing the scanning lens.

[0013] The beneficial effect of the utility model is: the utility model is used for metal mine cage hoist shaft deformation measurement work, effectively solve the problem of constructing cage hoist shaft three -dimensional real scene model difficulty, improve the work efficiency of shaft deformation measurement, reduce the cage occupation time length. The utility model structure is compact, and the principle is simple, easy to process, low in cost, good in use effect, convenient for carrying out the deformation measurement work of the cage hoist shaft of the metal mine, convenient for obtaining complete point cloud data, constructs the three -dimensional real scene model of cage hoist shaft well, and the practicality is strong. The utility model can accurately grasp the deformation condition of shaft well and can ensure the normal operation of cage and the safety of the personnel who carries out the overhaul operation, and provides basic data for the overhaul planning of shaft well. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic diagram of the utility model.

[0015] Figure 2 It is the structure schematic diagram of the mobile scanner.

[0016] In the drawing: 1, main machine protection cover plate, 2, device handle, 3, scanning machine main machine fixing hole, 4, main machine protection box, 5, extension support, 6, scanning machine lens fixing hole, 7, cover buckle, 8, box lock, 9, data threading port, 10, scanning lens fixing plate, 11, scanning machine main machine, 12, scanning machine main machine limiting hole, 13, data transmission line, 14, scanning machine lens. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantage of the utility model more clear and clear, in the following with specific implementation, the utility model is further detailed.It should be understood that these descriptions are only exemplary, and not to limit the scope of the utility model.In addition, in the following description, the description of known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0018] As Figure 1 And Figure 2 As shown in a kind of metal mine cage hoist shaft deformation measurement auxiliary device, including: main machine protection box 4, for placing scanning machine main machine 11;Extension support 5, setting at main machine protection box 4 bottom;Scanning lens fixing plate 10, setting at extension support 5 bottom, for placing scanning machine lens 14.Main machine protection box 4 top is provided with main machine protection cover plate 1, main machine protection cover plate 1 one side is hinged with main machine protection box 4, and the other side is installed through cover buckle 7 and the box lock 8 of main machine protection box 4 upper surface corresponding setting adaptation.

[0019] As Figure 1 shown, the host protection box cover plate 1 is provided with a device handle 2.

[0020] As Figure 1 shown, the host protection box body 4 is provided with a scanner host fixing hole 3 at the bottom, which is used for mutual fixation with the scanner host limiting hole 12 at the bottom of the scanner host 11; the host protection box body 4 is provided with a data threading port 9 at the bottom, which is used for connecting the data transmission line 13 of the scanner host 11 with the scanner lens 14.

[0021] As Figure 1 shown, the scanning lens fixing lining plate 10 is provided with a scanner lens fixing hole 6, which is used for fixing the scanner lens 14.

[0022] The utility model discloses a host protection box body 4 is the stainless steel closed box body with host protection box cover plate 1, to realize the protection function of scanner host 11, bottom arrangement four scanner host fixing hole 3, a data threading port 9, utilize screw rod through scanner host limiting hole 12 and realize the fixation of scanner host 11, utilize data threading port 9 and realize the interconnection of scanner host 11 and scanner lens 14;The extension support 5 is composed of four stainless steel columns, is welded in the bottom of host protection box body 4, realizes that scanner lens 14 can sink to the cage bottom;The material of scanning lens fixing lining plate 10 is stainless steel plate, is welded in the bottom end of extension support 5, and is arranged four scanner lens fixing holes 6, utilizes screw rod and fixes scanner lens 14 on scanning lens fixing lining plate 10, and then completes the promotion cage shaft point cloud data acquisition work

[0023] The utility model discloses in using, place scanner host 11 in host protection box body 4 inside, utilize screw rod through scanner host fixing hole 3 and scanner host limiting hole 12, realize the fixation of scanner host 11, and the data transmission line 13 is threaded through data threading port 9 and is connected with the box body lock 8 through cover plate buckle 7 and completes the closure of box body structure, realizes the host protection effect;Extension support 5 is welded on the surface of scanning lens fixing lining plate 10, and can be threaded through the reserved hole depth of cage bottom and go into the cage bottom;Utilize screw rod and fix scanner lens 14 through scanner lens fixing hole 6 in the bottom of scanning lens fixing lining plate 10, put this device into the vertical shaft, and then obtain the complete shaft point cloud data.

[0024] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation on the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. A metal mine cage hoist shaft deformation measurement auxiliary device, characterized in that, Include: Host protection box (4) for placing the scanner host (11); Extension bracket (5) is arranged at the bottom of the host protection box (4); The scanning lens fixing plate (10) is arranged at the bottom of the extension bracket (5), which is used for placing the scanner lens (14).

2. The metal mine cage hoisting shaft deformation measurement auxiliary device according to claim 1, characterized in that: The top of the host protection box (4) is provided with a host protection box cover plate (1), one side of the host protection box cover plate (1) is hinged with the host protection box (4), and the other side is adapted and installed with the box body lock buckle (8) corresponding arranged on the host protection box (4) through the cover plate buckle (7).

3. The metal mine cage hoisting shaft deformation measurement auxiliary device according to claim 2, characterized in that: The host protection box cover plate (1) is provided with a device handle (2).

4. The metal mine cage hoisting shaft deformation measurement auxiliary device according to claim 1, characterized in that: The bottom of the host protection box (4) is provided with a scanner host fixing hole (3), which is used for mutual fixation with the scanner host limiting hole (12) at the bottom of the scanner host (11); the bottom of the host protection box (4) is provided with a data threading port (9), which is used for connecting the data transmission line (13) of the scanner host (11) with the scanner lens (14).

5. The metal mine tank cage hoisting shaft deformation measurement auxiliary device according to claim 1, characterized in that: The scanning lens fixing plate (10) is provided with a scanning lens fixing hole (6), which is used for fixing the scanning lens (14).

Images