Protection device for winze detection

Abstract

The utility model discloses a protection device for winze detection, and relates to the technical field of winze detection. The device comprises a U-shaped seat, a cage body assembly is fixedly installed on the U-shaped seat, an installation frame is arranged on the cage body assembly and used for installing a scanner, a fixing assembly is fixedly installed on the cage body assembly, and hemispherical protective covers are fixedly installed in the fixing assembly and on the outer surface of the cage body assembly. And the hemispherical protective cover is made of a hemispherical material and is made of a high-molecular polymer. The scanner is installed on the installation frame, the cage body assembly and the hemispherical protective cover jointly form a double-layer protective structure, the steel frame structure of the cage body assembly prevents equipment from impacting the well wall in the draw shaft, and therefore the equipment is protected, the hemispherical protective cover located on the surface of the cage body assembly forms a flexible protective layer outside the cage body assembly, and the safety of the equipment is improved. Damage of falling rocks above to equipment can be prevented, and the scanner is protected.

Description

Technical Field

[0001] This utility model relates to the field of well chute detection technology, and specifically to a protective device for well chute detection. Background Technology

[0002] In underground mining operations, deformation monitoring of confined vertical spaces such as ore passes and ventilation shafts is a crucial task. These vertical spaces may deform over long periods of use due to various factors such as geological movements and ore body extraction. If these changes are not monitored in a timely and accurate manner, they may pose safety hazards to mining operations, such as shaft collapse and poor ventilation, and in severe cases, may even endanger the lives of underground workers.

[0003] In underground working environments, falling rocks are a common safety hazard. When using a mobile scanner for scanning operations, if a rock falls, the rock may directly hit the scanner, causing serious damage. At best, this will result in equipment damage requiring repair or replacement, increasing production costs. At worst, equipment failure may lead to more serious underground safety accidents, threatening the safety of on-site personnel.

[0004] Therefore, a protective device for well pass detection is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a protective device for well chute detection in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A protective device for detecting well chutes includes a U-shaped base, on which a cage assembly is fixedly mounted. The cage assembly is provided with a mounting bracket for mounting a scanner. A fixing component is fixedly mounted on the cage assembly, and a hemispherical protective cover is fixedly mounted inside the fixing component and on the outer surface of the cage assembly. The hemispherical protective cover is made of a hemispherical material and is made of a high molecular polymer.

[0008] Furthermore, the U-shaped base is provided with mounting holes for connection using drilled screws and nuts, and the surface of the U-shaped base is provided with clamping and fixing components.

[0009] Furthermore, the cage assembly includes a second threaded rod and a mounting shaft. At least three sets of collars are rotatably sleeved on the surfaces of both the second threaded rod and the mounting shaft. A steel frame is fixedly installed on the surface of the collars. A nut is threadedly sleeved on the surface of the second threaded rod, and its mounting bracket is fixedly installed at the bottom end of the mounting shaft.

[0010] Furthermore, the fixing assembly includes a third threaded rod fixedly installed at the top end of the mounting shaft, the top end of the third threaded rod being threaded with an internal threaded sleeve, and the top end of the internal threaded sleeve being fixedly installed with a hanging ring.

[0011] Furthermore, the hemispherical protective cover is fitted onto the surface of the third threaded rod, and is threaded onto the third threaded rod via an internal threaded sleeve. The bottom end of the internal threaded sleeve presses and fixes the hemispherical protective cover.

[0012] Furthermore, the clamping and fixing assembly includes a threaded hole formed on the surface of the U-shaped seat, a first threaded rod is threadedly fitted inside the threaded hole, a knob is fixedly installed at one end of the first threaded rod, and a clamping plate is detachably installed at the other end of the first threaded rod.

[0013] The beneficial effects of this utility model are as follows:

[0014] By mounting the scanner on the mounting frame, the cage assembly and the hemispherical protective cover together form a double-layer protective structure. The steel frame structure of the cage assembly prevents the equipment from hitting the well wall in the chute, thus protecting the equipment. The hemispherical protective cover located on the surface of the cage assembly forms a flexible protective layer outside the cage assembly, which can block falling rocks from above and protect the scanner. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a bottom view of the present invention;

[0017] Figure 3 This is a cross-sectional view of the present invention;

[0018] Figure 4 This is a utility model Figure 3 Enlarged view of part A;

[0019] Figure 5 This is a utility model Figure 3 Enlarged view of part B;

[0020] Figure 6 This is a schematic diagram of the utility model after folding and storing;

[0021] Reference numerals: 1. U-shaped seat; 11. Mounting hole; 2. Clamping and fixing assembly; 201. Threaded hole; 202. First threaded rod; 203. Knob; 204. Clamping plate; 3. Cage assembly; 301. Second threaded rod; 302. Collar; 303. Steel frame; 304. Nut; 305. Mounting shaft; 4. Mounting bracket; 5. Fixing assembly; 501. Third threaded rod; 502. Internal threaded sleeve; 503. Hanging ring; 6. Hemispherical protective cover. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0025] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] like Figures 1 to 6 As shown, a protective device for well pass detection includes a U-shaped base 1, a cage assembly 3 fixedly mounted on the U-shaped base 1, and a mounting bracket 4 provided on the cage assembly 3 for mounting a scanner; as shown Figure 3 , Figure 4 and Figure 5 As shown, specifically, the cage assembly 3 includes a second threaded rod 301 and a mounting shaft 305. At least three sets of collars 302 are rotatably sleeved on the surfaces of the second threaded rod 301 and the mounting shaft 305. A steel frame 303 is fixedly installed on the surface of the collars 302. A nut 304 is threadedly sleeved on the surface of the second threaded rod 301, and its mounting bracket 4 is fixedly installed at the bottom end of the mounting shaft 305.

[0027] More specifically, by unfolding multiple sets of steel frames 303 to form a cage structure, and by rotating the nut 304 to move along the surface of its second threaded rod 301, the three sets of collars 302 are pressed together, thereby fixing the steel frame 303 to protect the scanner inside.

[0028] A fixing component 5 is fixedly installed on the cage assembly 3, and a hemispherical protective cover 6 is fixedly installed inside the fixing component 5 and on the outer surface of the cage assembly 3. The hemispherical protective cover 6 is made of a hemispherical material and a high molecular polymer. Figure 3 and Figure 4 As shown, specifically, the fixing component 5 includes a third threaded rod 501 fixedly installed at the top of the mounting shaft 305. The top of the third threaded rod 501 is threaded with an internal threaded sleeve 502, and the top of the internal threaded sleeve 502 is fixedly installed with a hanging ring 503.

[0029] More specifically, the hanging ring 503 can be used to connect other equipment or suspend heavy objects, increasing the functionality and applicability of the device. When it is necessary to disassemble or replace the hemispherical protective cover 6, the operation can be quickly completed by simply loosening the internal threaded pressure sleeve 502, which improves the convenience of maintenance.

[0030] like Figure 4 As shown, specifically, the hemispherical protective cover 6 is sleeved on the surface of the third threaded rod 501, and is threaded onto the third threaded rod 501 via the internal threaded sleeve 502, and the hemispherical protective cover 6 is pressed and fixed by the bottom end of the internal threaded sleeve 502.

[0031] More specifically, when installing the hemispherical protective cover 6, the hemispherical protective cover 6 is fitted onto the surface of the third threaded rod 501, and the hemispherical protective cover 6 is fixed by the internal threaded sleeve 502 and the surface thread of the third threaded rod 501. The hemispherical protective cover 6 is fixedly installed on the surface of the cage, forming double protection and effectively protecting the scanner from working normally in the complex environment downhole.

[0032] The U-shaped base 1 has mounting holes 11 for connection via drilled screws and nuts. A clamping and fixing assembly 2 is provided on the surface of the U-shaped base 1. Figure 1 , Figure 2 and Figure 6 As shown, specifically, the clamping and fixing assembly 2 includes a threaded hole 201 opened on the surface of the U-shaped seat 1, a first threaded rod 202 is threadedly sleeved in the threaded hole 201, a knob 203 is fixedly installed at one end of the first threaded rod 202, and a clamping plate 204 is detachably installed at the other end of the first threaded rod 202.

[0033] More specifically, by rotating the knob 203, the first threaded rod 202 is rotated, causing the clamping plate 204 to move under the guidance of the threaded hole 201, thereby achieving quick clamping and fixing of the U-shaped seat 1. Different installation methods can be achieved through the clamping and fixing component 2 and the mounting holes 11 on the surface of the U-shaped seat 1.

[0034] In summary: When the scanner is installed on the mounting bracket 4, the cage assembly 3 and the hemispherical protective cover 6 together form a double-layer protective structure. The steel frame structure of the cage assembly 3 prevents the equipment from hitting the well wall in the chute, thus protecting the equipment. The hemispherical protective cover 6 located on the surface of the cage assembly 3 forms a flexible protective layer outside the cage assembly 3, which can block falling rocks from above and protect the scanner.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A protective device for detecting well chutes, characterized in that, Includes a U-shaped base (1), on which a cage assembly (3) is fixedly installed, and a mounting bracket (4) is provided on the cage assembly (3) for mounting a scanner. A fixing component (5) is fixedly installed on the cage assembly (3), and a hemispherical protective cover (6) is fixedly installed inside the fixing component (5) and on the outer surface of the cage assembly (3). The hemispherical protective cover (6) is made of hemispherical material and is made of polymer.

2. A protection device for a chute according to claim 1, characterized in that, The U-shaped base (1) is provided with mounting holes (11) for connection by drilling screws and nuts through the mounting holes (11), and the surface of the U-shaped base (1) is provided with clamping and fixing components (2).

3. A protection device for a chute according to claim 1, characterized in that, The cage assembly (3) includes a second threaded rod (301) and a mounting shaft (305). At least three sets of collars (302) are rotatably sleeved on the surfaces of the second threaded rod (301) and the mounting shaft (305). A steel frame (303) is fixedly installed on the surface of the collar (302). A nut (304) is threadedly sleeved on the surface of the second threaded rod (301). Its mounting bracket (4) is fixedly installed at the bottom end of the mounting shaft (305).

4. The protection device for a draw shaft exploration according to claim 1, characterized in that, The fixing component (5) includes a third threaded rod (501) fixedly installed at the top end of the mounting shaft (305). The top end of the third threaded rod (501) is threaded with an internal threaded sleeve (502), and the top end of the internal threaded sleeve (502) is fixedly installed with a hanging ring (503).

5. A protection device for a chute according to claim 4, characterized in that, The hemispherical protective cover (6) is sleeved on the surface of the third threaded rod (501), and is threaded onto the third threaded rod (501) through the internal threaded sleeve (502). The bottom end of the internal threaded sleeve (502) presses and fixes the hemispherical protective cover (6).

6. A protective device for well pass detection according to claim 2, characterized in that, The clamping and fixing assembly (2) includes a threaded hole (201) opened on the surface of the U-shaped seat (1), a first threaded rod (202) is threaded in the threaded hole (201), a knob (203) is fixedly installed at the end of the first threaded rod (202), and a clamping plate (204) is detachably installed at the other end of the first threaded rod (202).

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