Safety protection device for mining of non-metal mine

Abstract

The utility model discloses a safety protection device for non-metal mine mining, which comprises supporting columns, protective fences are arranged between adjacent supporting columns, the supporting columns are fixedly connected with fixing pieces and a bottom plate, and connecting mechanisms used for locking the mounting positions of the protective fences are arranged on the side portions of the supporting columns. The connecting mechanism comprises a mounting frame, a mounting plate, a locking plate and a connecting frame, the mounting frame is located on the side portion of the protective fence and used for supporting the position where the protective fence is located, the mounting plate is arranged on the fixing piece in a sliding mode, and the mounting frame is connected with the fixing piece through the mounting plate. Through mutual cooperation of the mounting frame, the mounting plate, the locking plate, the connecting frame, the positioning rod and the bearing cylinder, the connecting frame drives the locking plate to limit the position of the mounting plate, and the positioning rod limits the position of the connecting frame, so that mounting and dismounting of the protective fence are facilitated, the dismounting time of the protective fence is shortened, and the working efficiency of the protective fence is improved. The dismounting efficiency of the protective fence is improved.

Description

Technical Field

[0001] The utility model relates to the field of safety protection for non-metallic mines, in particular to a safety protection device for non-metallic mines. Background Art

[0002] Non-metallic mines use a variety of mining tools when mining ores. In order to ensure the safety of non-metallic mines, safety protection devices are used.

[0003] The safety protection device in the prior art usually includes support columns and guardrails, etc. The guardrails are located between adjacent support columns, and then the support columns are installed at designated positions, and the guardrails are used to shield and protect part of the non-metallic mining area.

[0004] The fixing plate is fixed on the support column, and then the fixing plate and the guardrail are locked and fixed by means of bolts and nuts. However, non-metallic mining is usually carried out outdoors, and it may rain outside, causing the bolts and nuts to be corroded. When the guardrail is disassembled, the disassembly time of the guardrail will be prolonged, affecting the disassembly efficiency of the guardrail. The safety protection device is not convenient for disassembly of the guardrail, and there are certain limitations. Utility Model Content

[0005] The purpose of the utility model is to provide a safety protection device for non-metallic mining to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safety protection device for non-metallic mining, comprising:

[0007] Support columns, wherein guardrails are arranged between adjacent support columns, fixing plates are fixedly connected to the sides of the support columns, and bottom plates are fixedly connected to the bottom ends of the support columns;

[0008] The side of the support column is provided with a connection mechanism for locking the installation position of the guardrail, and the connection mechanism includes:

[0009] A mounting frame, the mounting frame is located at a side of the guardrail, and the mounting frame is used to support the position of the guardrail;

[0010] A mounting plate, wherein the mounting plate is slidably disposed on the fixing plate, and the mounting frame is connected to the fixing plate via the mounting plate;

[0011] A locking plate and a connecting frame, wherein the locking plate is slidably arranged on the side of the mounting plate, the connecting frame is located on the side of the fixing plate, the locking plate is used to lock the relative position of the mounting plate and the fixing plate, and the connecting frame is used to pull the locking plate to slide horizontally.

[0012] Preferably, the side of the mounting frame is fixedly connected to the guardrail, the top of the mounting plate is fixedly connected to the inner wall of the mounting frame, a mounting groove is provided at the top of the fixing plate, the mounting plate is slidably and interlacedly connected to the inner cavity of the mounting groove, and an auxiliary frame is fixedly connected to the side of the fixing plate.

[0013] Preferably, a limiting groove is opened on the side of the mounting plate, a first sliding groove is opened on the side of the fixing plate, the locking plate is slidably and interlacedly connected with the limiting groove, the first sliding groove and the inner cavity of the auxiliary frame, and the side of the locking plate is fixedly connected with the connecting frame.

[0014] Preferably, a T-slot is provided at the top and bottom ends of the connecting frame, the inner cavity of the T-slot is threadedly inserted with a supporting tube, the top end of the supporting tube is slidably inserted with a positioning rod for locking the position of the connecting frame, and the positioning rod is slidably inserted with the inner cavity of the T-slot.

[0015] Preferably, a positioning groove is provided at the top of the auxiliary frame, the positioning rod is slidably inserted and connected with the inner cavity of the positioning groove, and an annular plate is fixedly connected to the top of the positioning rod.

[0016] Preferably, a support block is provided on the outside of the positioning rod, and the bottom end of the support block is fixedly connected to an assembly plate, and the side of the assembly plate is threadedly inserted and connected with a mounting bolt, one end of the mounting bolt is threadedly inserted and connected to the positioning rod, and the outer wall of the positioning rod is sleeved with a spring for driving the support block to move vertically, one end of the spring is in contact with the inner wall of the supporting tube, and the other end of the spring is in contact with the support block.

[0017] Technical effects and advantages of the utility model:

[0018] The utility model utilizes the mutual cooperation of the mounting frame, the mounting plate, the locking plate, the connecting frame, the positioning rod and the bearing tube. The mounting frame supports the guardrail, the mounting plate connects the mounting frame to the fixing plate, the connecting frame drives the locking plate to limit the position of the mounting plate, and the positioning rod limits the position of the connecting frame, which is beneficial to the installation and disassembly of the guardrail, and is convenient for reducing the disassembly time of the guardrail, so as to improve the disassembly efficiency of the guardrail and facilitate operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a front sectional structural schematic diagram of the fixing plate of the utility model.

[0021] Figure 3 It is a front sectional structural diagram of the support tube of the utility model.

[0022] In the figure: 1. support column; 2. guardrail; 3. fixing plate; 4. connecting mechanism; 41. mounting frame; 42. mounting plate; 43. locking plate; 44. connecting frame; 45. positioning rod; 46. bearing tube; 47. support block; 48. assembly plate; 49. spring; 410. mounting bolt; 411. auxiliary frame; 5. bottom plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-3 A safety protection device for non-metallic mining shown in the figure includes a support column 1, which is conducive to supporting the guardrail 2. The guardrail 2 is arranged between adjacent support columns 1, which is conducive to fencing and protecting the non-metallic mine during mining. The side of the support column 1 is fixedly connected with a fixing plate 3, which is conducive to connecting with the mounting plate 42, so as to facilitate the installation and support of the guardrail 2. The bottom end of the support column 1 is fixedly connected with a base plate 5, which is conducive to installation at a designated position, so as to facilitate the support of the support column 1.

[0025] Furthermore, a connecting mechanism 4 for locking the installation position of the guardrail 2 is provided on the side of the support column 1. The connecting mechanism 4 includes a mounting frame 41, a mounting plate 42, a locking plate 43 and a connecting frame 44. The mounting frame 41 is L-shaped. The mounting frame 41 is conducive to supporting the guardrail 2 and facilitating the installation of the guardrail 2. The mounting plate 42 is conducive to connecting the mounting frame 41 with the fixing plate 3, which is conducive to positioning the installation of the guardrail 2. The locking plate 43 is conducive to limiting the relative position of the mounting plate 42 and the fixing plate 3, which is conducive to installing and disassembling the guardrail 3, so as to disassemble the guardrail 2 for convenient operation. The connecting frame 44 is U-shaped. The connecting frame 44 is conducive to pulling the locking plate 43 so that the locking plate 43 is connected to or falls off the fixing plate 2. The mounting frame 41 is located on the side of the guardrail 2. The mounting frame 41 is used to support the position of the guardrail 2. The mounting plate 42 is slidably set on the fixed plate 3 The locking plate 43 is slidably arranged on the side of the mounting plate 42, and the connecting frame 44 is located at the side of the fixing plate 3. The locking plate 43 is used to lock the relative position of the mounting plate 42 and the fixing plate 3, and the connecting frame 44 is used to pull the locking plate 43 to slide horizontally. The side of the mounting frame 41 is fixedly connected to the guardrail 2, and the top of the mounting plate 42 is fixedly connected to the inner wall of the mounting frame 41. The top of the fixing plate 3 is provided with a mounting groove, and the mounting plate 42 is slidably and interlacedly connected with the inner cavity of the mounting groove. The side of the fixing plate 3 is fixedly connected with an auxiliary frame 411, which is beneficial to supporting the sliding of the locking plate 43 so that the locking plate 43 slides smoothly. A limiting groove is provided on the side of the mounting plate 42, and a first sliding groove is provided on the side of the fixing plate 3. The locking plate 43 is slidably and interlacedly connected with the inner cavity of the limiting groove, the first sliding groove and the auxiliary frame 411, and the side of the locking plate 43 is fixedly connected to the connecting frame 44.

[0026] Specifically, the top and bottom ends of the connecting frame 44 are provided with T-slots, and the inner cavity of the T-slot is threadedly inserted and connected with a bearing tube 46, which is conducive to guiding the sliding of the positioning rod 45, and the top of the bearing tube 46 is slidably inserted and connected with a positioning rod 45 for locking the position of the connecting frame 44, which is conducive to limiting the relative position of the connecting frame 44 and the auxiliary frame 411 to avoid the random sliding of the connecting frame 44 and the locking plate 43. The positioning rod 45 is slidably inserted and connected with the inner cavity of the T-slot, and the top of the auxiliary frame 411 is provided with a positioning groove, and the positioning rod 45 and the inner cavity of the positioning groove are both slidably inserted and connected. The top of the positioning rod 45 is fixedly connected with an annular plate, which is conducive to pulling the positioning rod 45 for movement, and the outside of the positioning rod 45 is provided with a support block 47, which is conducive to driving the positioning rod 45 to move. The positioning rod 45 moves vertically, and the bottom end of the support block 47 is fixedly connected with an assembly plate 48. The assembly plate 48 and the mounting bolts 410 are conducive to the installation and disassembly of the support block 47, and are convenient for removing the spring 49 for maintenance. The side of the assembly plate 48 is threadedly inserted with the mounting bolt 410, and one end of the mounting bolt 410 is threadedly inserted with the positioning rod 45. The outer wall of the positioning rod 45 is sleeved with a spring 49 for driving the support block 47 to move vertically. The elastic force of the spring 49 is conducive to pushing the support block 47 to move, so that the support block 47 and the positioning rod 45 can be restored to their original positions after movement, and the positioning rod 45 can be repeated. One end of the spring 49 fits with the inner wall of the bearing tube 46, and the other end of the spring 49 fits with the support block 47.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A safety protection device for non-metallic mining, comprising: Support columns (1), guardrails (2) are arranged between adjacent support columns (1), a fixing plate (3) is fixedly connected to the side of the support column (1), and a bottom plate (5) is fixedly connected to the bottom end of the support column (1); It is characterized in that a connecting mechanism (4) for locking the installation position of the guardrail (2) is provided on the side of the supporting column (1), and the connecting mechanism (4) comprises: A mounting frame (41), the mounting frame (41) being located on a side of the guardrail (2), the mounting frame (41) being used to support the position of the guardrail (2); A mounting plate (42), wherein the mounting plate (42) is slidably disposed on the fixing plate (3), and the mounting frame (41) is connected to the fixing plate (3) via the mounting plate (42); A locking plate (43) and a connecting frame (44), wherein the locking plate (43) is slidably arranged on the side of the mounting plate (42), and the connecting frame (44) is located on the side of the fixing plate (3). The locking plate (43) is used to lock the relative position of the mounting plate (42) and the fixing plate (3), and the connecting frame (44) is used to pull the locking plate (43) to slide horizontally.

2. A safety protection device for non-metallic mining according to claim 1, characterized in that: The side of the mounting frame (41) is fixedly connected to the guardrail (2), the top of the mounting plate (42) is fixedly connected to the inner wall of the mounting frame (41), the top of the fixing plate (3) is provided with a mounting groove, the mounting plate (42) is slidably connected to the inner cavity of the mounting groove, and the side of the fixing plate (3) is fixedly connected to an auxiliary frame (411).

3. A safety protection device for non-metallic mining according to claim 2, characterized in that: A limiting groove is provided on the side of the mounting plate (42), a first sliding groove is provided on the side of the fixing plate (3), the locking plate (43) is slidably connected with the limiting groove, the first sliding groove and the inner cavity of the auxiliary frame (411), and the side of the locking plate (43) is fixedly connected with the connecting frame (44).

4. A safety protection device for non-metallic mining according to claim 3, characterized in that: The top and bottom ends of the connecting frame (44) are both provided with T-shaped grooves, the inner cavity of the T-shaped groove is threadedly connected with a supporting tube (46), the top end of the supporting tube (46) is slidably connected with a positioning rod (45) for locking the position of the connecting frame (44), and the positioning rod (45) is slidably connected with the inner cavity of the T-shaped groove.

5. A safety protection device for non-metallic mining according to claim 4, characterized in that: A positioning groove is provided at the top of the auxiliary frame (411), the positioning rod (45) and the inner cavity of the positioning groove are both slidably connected, and the top of the positioning rod (45) is fixedly connected to an annular plate.

6. A safety protection device for non-metallic mining according to claim 5, characterized in that: A support block (47) is arranged outside the positioning rod (45), and an assembly plate (48) is fixedly connected to the bottom end of the support block (47), and a mounting bolt (410) is threadedly inserted and connected to the side of the assembly plate (48), and one end of the mounting bolt (410) is threadedly inserted and connected to the positioning rod (45). The outer wall of the positioning rod (45) is sleeved with a spring (49) for driving the support block (47) to move vertically, and one end of the spring (49) is in contact with the inner wall of the supporting tube (46), and the other end of the spring (49) is in contact with the support block (47).

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