Control device for stripping off boulder belt of open pit coal mine

Abstract

The utility model discloses a control device for stripping a boulder belt in an open pit coal mine, which is applied to the field of coal mining and comprises an initiation controller body, a display screen and keys are embedded in the surface of the initiation controller body, and the surface of the initiation controller body is in bolted connection with a boulder belt. One end of a wire is inserted into the fixing block, the pressing rod is moved to enable the pressing plate to press the wire tightly, and the sliding rod drives the clamping toothed plate to be clamped with the clamping rack under the action of the first spring to fix the wire, so that the purpose of inconvenience in wiring can be achieved, the workload is reduced, the wiring efficiency is improved, and the use is convenient; when the camera is not used, the rotating ring is rotated to enable the transmission block to drive the transmission ring to rotate, the transmission ring rotates to drive the transmission rod to drive the baffle to rotate, the baffle is closed, and the camera is shielded, so that the purpose of protecting the camera can be achieved, the cleanness of the camera is ensured, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of coal mining, especially relate to a kind of for open coal mine boulder zone stripping control device. BACKGROUND

[0002] After searching Chinese patent, the announcement number is: CN216898574U, a digital electronic detonator initiation control device belongs to initiator technical field;A digital electronic detonator initiation control device, including fixed casing, the front surface of the fixed casing is embedded and installed with display screen and function control button, the inside fixed mounting of the fixed casing has battery and integrated control board, the top of the fixed casing is installed with sliding rail type conducting channel, the sliding rail type conducting channel is slidably installed with wiring mechanism, the wiring mechanism is electrically connected with chip identification reading module on integrated control board, the both sides of the sliding rail type conducting channel are also installed with fixed mechanism;The back of the fixed casing is provided with scanning identification mechanism and chip programming writing mechanism.The utility model effectively solves the problem that the existing design can only set fixed delay for digital electronic detonator, adjusts the delay time of digital detonator according to the blasting result of field situation or computer simulation, and influences the blasting precision.

[0003] In summary, the control device is inconvenient for wiring, the control device and the initiation wire are fixed by using nuts, when wiring, the nuts need to be disassembled, the wire is wound on the metal wiring post, and then the wire is fixed by using insulating locking nuts and insulating fixing nuts, the whole wiring process is more troublesome, increases the workload, reduces the efficiency of wiring, and the camera cannot be protected, the camera of the controller device is exposed, dust is attached to the surface of the camera when the camera is not used, which affects the use effect, and the exposed camera is easy to be bumped by external objects, causing damage and reducing the service life, which is inconvenient to use, in order to solve the above problems, we propose a kind of for open coal mine boulder zone stripping control device. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of for open coal mine boulder zone stripping control device, its advantage is convenient for wiring and can protect camera.

[0005] The above technical purpose of the utility model is realized through the following technical scheme: a device for stripping control of boulders in an open coal mine, comprising an initiation controller body, a display screen and a button are embedded in the surface of the initiation controller body, a fixing block 4 is bolted to the surface of the initiation controller body, an electrically conductive plate is arranged on the inner wall of the fixing block, a pressing rod is slidably connected to the inner wall of the fixing block, a pressing plate is bolted to the bottom of the pressing rod, a slide rod is slidably connected to the inner wall of the fixing block, a first spring is arranged between one end of the slide rod and the inner wall of the fixing block, a pushing block is bolted to the top of the slide rod, a clamping gear plate is bolted to one end of the slide rod, and a clamping rack is clamped to the surface of the clamping gear plate and bolted to the inner wall of the pressing rod.

[0006] The above technical scheme can achieve the purpose of convenient wiring, reduce the workload, improve the efficiency of wiring and facilitate use by inserting one end of the wire into the fixing block, moving the pressing rod to press the wire tightly with the pressing plate, and fixing the clamping gear plate and the clamping rack by clamping under the action of the first spring.

[0007] The utility model further sets up: the back of initiation controller body is provided with camera, the back of initiation controller body is bolted with fixed shell, the surface of fixed shell rotatory sleeve has rotatory ring, the inner wall of rotatory ring is bolted with transmission block, the inner wall between transmission block and fixed shell is provided with limit mechanism, the surface of transmission block is bolted with transmission ring, and transmission ring is rotatory sleeve with the inner wall of fixed shell, the inner wall of transmission ring is hinged with transmission rod, the other end of transmission rod is hinged with baffle, and baffle is rotatory connection with the inner wall of fixed shell.

[0008] The above technical scheme can achieve the purpose of protecting the camera, ensure the cleanliness of the camera and improve the service life by rotating the rotatory ring to drive the transmission ring, the transmission rod and the baffle to rotate and shield the camera when the camera is not used.

[0009] The utility model further sets up: the limit mechanism includes limit head, the limit head is bolted in the inner wall of fixed shell, the surface of transmission block is equipped with limit hole, and the limit head is clamped with the limit hole.

[0010] The above technical scheme can ensure the stability of the baffle by setting the limit mechanism to fix the transmission block.

[0011] The utility model further sets up: the surface of pressing rod is equipped with second spring.

[0012] The above technical scheme can facilitate the opening of the pressing plate by setting the second spring.

[0013] The rotating ring is further provided with anti-skid lines on the surface.

[0014] By setting the anti-skid lines, hand slipping is prevented, and operation is facilitated.

[0015] The surface of the detonation controller body is further provided with an anti-skid pad.

[0016] By setting the anti-skid pad, hand slipping is prevented, and operation is facilitated.

[0017] The surface of the detonation controller body is further provided with a heat dissipation hole.

[0018] By setting the heat dissipation hole, heat dissipation efficiency is improved, and stability is improved.

[0019] The limiting head is in the shape of an arc.

[0020] By setting the limiting head in the shape of an arc, use is facilitated.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1. The utility model discloses a wire fixing device, which comprises a fixed block, a pressing plate, a sliding rod, a clamping toothed plate, a clamping rack and a pressing rod.

[0023] 2. The utility model discloses a camera protection device, which comprises a camera, a rotating ring, a transmission block, a transmission ring, a transmission rod and a baffle. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the structure perspective drawing of the utility model;

[0025] Figure 2 It is the structure side view section view of the utility model;

[0026] Figure 3 It is the local structure back view section view of the utility model;

[0027] Figure 4 It is the utility model Figure 2 The structure enlarged view of A in the utility model;

[0028] Figure 5 It is the utility modelFigure 2 Enlarged view of structure at middle B.

[0029] Fig. 1 is the body of the detonation controller; 2 is the display screen; 3 is the button; 4 is the fixed block; 5 is the conductive plate; 6 is the pressing rod; 7 is the pressing plate; 8 is the sliding rod; 9 is the first spring; 10 is the knob; 11 is the clamping toothed plate; 12 is the clamping rack; 13 is the camera; 14 is the fixed shell; 15 is the rotating ring; 16 is the transmission block; 17 is the limiting mechanism; 18 is the transmission ring; 19 is the transmission rod; 20 is the baffle; 21 is the limiting head; 22 is the limiting hole; 23 is the second spring; 24 is the anti-skid pattern; 25 is the anti-skid pad; 26 is the heat dissipation hole. DETAILED DESCRIPTION

[0030] The utility model will be further explained in detail below in combination with the drawings.

[0031] Example 1:

[0032] Reference Figure 1 , Figure 2 and Figure 4 A device for stripping control of isolated rock belt in open-pit coal mine, comprising a detonation controller body 1, a display screen 2 and a button 3 are embedded in the surface of the detonation controller body 1, a fixed block 4 is bolted to the surface of the detonation controller body 1, a conductive plate 5 is arranged on the inner wall of the fixed block 4, a pressing rod 6 is slidably sleeved on the inner wall of the fixed block 4, a pressing plate 7 is bolted to the bottom of the pressing rod 6, a sliding rod 8 is slidably sleeved on the inner wall of the fixed block 4, a first spring 9 is arranged between one end of the sliding rod 8 and the inner wall of the fixed block 4, a knob 10 is bolted to the top of the sliding rod 8, a clamping toothed plate 11 is bolted to one end of the sliding rod 8, a clamping rack 12 is clamped to the surface of the clamping toothed plate 11, and the clamping rack 12 is bolted to the inner wall of the pressing rod 6, by inserting one end of the wire into the fixed block 4, moving the pressing rod 6 to make the pressing plate 7 compress the wire tightly, and the sliding rod 8 drives the clamping toothed plate 11 and the clamping rack 12 to be clamped and fixed by the action of the first spring 9, the purpose of inconvenient wiring can be achieved, the workload is reduced, the efficiency of wiring is improved, and use is facilitated.

[0033] Reference Figure 4 A second spring 23 is sleeved on the surface of the pressing rod 6, and the second spring 23 is arranged to facilitate the opening of the pressing plate 7.

[0034] Reference Figure 1 and Figure 2 An anti-skid pad 25 is attached to the surface of the detonation controller body 1, and the anti-skid pad 25 is arranged to prevent hand slipping and facilitate operation.

[0035] Reference Figure 1 and Figure 2 A heat dissipation hole 26 is formed in the surface of the detonation controller body 1, and the heat dissipation hole 26 is arranged to improve the heat dissipation efficiency and improve the stability.

[0036] Embodiment 2:

[0037] With reference to Figure 2 、 Figure 3 And Figure 5 , the back of the detonation controller body 1 is provided with a camera 13, the back of the detonation controller body 1 is bolted with a fixed shell 14, the surface of the fixed shell 14 is rotatably sleeved with a rotating ring 15, the inner wall of the rotating ring 15 is bolted with a transmission block 16, a limiting mechanism 17 is arranged between the transmission block 16 and the inner wall of the fixed shell 14, the surface of the transmission block 16 is bolted with a transmission ring 18, and the transmission ring 18 is rotatably sleeved with the inner wall of the fixed shell 14, the inner wall of the transmission ring 18 is hinged with a transmission rod 19, the other end of the transmission rod 19 is hinged with a baffle 20, and the baffle 20 is rotatably connected with the inner wall of the fixed shell 14. When the camera 13 is not used, the rotating ring 15 is rotated to drive the transmission block 16 to rotate, the transmission ring 18 is rotated to drive the transmission rod 19 to drive the baffle 20 to rotate, so that the baffle 20 is closed to shield the camera 13. The purpose of protecting the camera 13 is achieved, the cleanliness of the camera 13 is ensured, and the service life is improved.

[0038] With reference to Figure 5 , the limiting mechanism 17 comprises a limiting head 21, the limiting head 21 is bolted to the inner wall of the fixed shell 14, the surface of the transmission block 16 is provided with a limiting hole 22, and the limiting head 21 is clamped with the limiting hole 22. By setting the limiting mechanism 17, the transmission block 16 is fixed, so as to ensure the stability of the baffle 20.

[0039] With reference to Figure 3 , the surface of the rotating ring 15 is provided with anti-skid lines 24. By setting the anti-skid lines 24, hand slipping is prevented, and operation is facilitated.

[0040] With reference to Figure 5 , the shape of the limiting head 21 is arc-shaped. By setting the shape of the limiting head 21 as arc-shaped, the use is facilitated.

[0041] Brief description of the use process: one end of the wire is inserted into the fixed block 4, the pressing rod 6 is moved to make the pressing plate 7 press the wire tightly, the sliding rod 8 drives the clamping tooth plate 11 to be clamped with the clamping rack 12 under the action of the first spring 9, and the wire is taken out, so that the purpose of convenient wiring is achieved; when the camera 13 is not used, the rotating ring 15 is rotated to drive the transmission block 16 to rotate the transmission ring 18, the transmission ring 18 is rotated to drive the transmission rod 19 to rotate the baffle 20, the baffle 20 is closed to shield the camera 13, and when used, the rotating ring 15 is reversely rotated to open the baffle 20 for use, so that the purpose of protecting the camera 13 is achieved.

[0042] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and those skilled in the art can make modifications without creative contribution according to the needs after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A device for outcrop coal mine boulder zone stripping control, comprising a detonation controller body (1), characterized in that, The surface of the detonation controller body (1) is embedded with a display screen (2) and a button (3), the surface of the detonation controller body (1) is bolted with a fixed block (4), the inner wall of the fixed block (4) is provided with a conductive plate (5), the inner wall of the fixed block (4) is slidingly sleeved with a pressing rod (6), the bottom of the pressing rod (6) is bolted with a pressing plate (7), the inner wall of the fixed block (4) is slidingly sleeved with a sliding rod (8), the inner wall of the fixed block (4) is provided with a first spring (9), the top of the sliding rod (8) is bolted with a pushing block (10), one end of the sliding rod (8) is bolted with a clamping gear plate (11), the surface of the clamping gear plate (11) is clamped with a clamping rack (12), and the clamping rack (12) is bolted with the inner wall of the pressing rod (6).

2. A device for stripping control in outcrop coal mine boulder zone according to claim 1, characterized in that, The back of the detonation controller body (1) is provided with a camera (13), the back of the detonation controller body (1) is bolted with a fixed shell (14), the surface of the fixed shell (14) is rotatably sleeved with a rotating ring (15), the inner wall of the rotating ring (15) is bolted with a transmission block (16), the inner wall of the fixed shell (14) is provided with a limiting mechanism (17), the surface of the transmission block (16) is bolted with a transmission ring (18), and the transmission ring (18) is rotatably sleeved with the inner wall of the fixed shell (14), the inner wall of the transmission ring (18) is hinged with a transmission rod (19), the other end of the transmission rod (19) is hinged with a baffle (20), and the baffle (20) is rotatably connected with the inner wall of the fixed shell (14).

3. A device for stripping control in outcrop coal mine boulder zone according to claim 2, characterized in that, The limiting mechanism (17) comprises a limiting head (21), the limiting head (21) is bolted to the inner wall of the fixed shell (14), the surface of the transmission block (16) is provided with a limiting hole (22), and the limiting head (21) is clamped with the limiting hole (22).

4. A device for stripping control in outcrop coal mine boulder zone according to claim 1, characterized in that, The surface of the pressing rod (6) is sleeved with a second spring (23).

5. A device for stripping control in outcrop coal mine boulder zone according to claim 2, characterized in that, The surface of the rotating ring (15) is provided with anti-skid lines (24).

6. A device for stripping control in outcrop coal mine boulder zone according to claim 1, characterized in that, The surface of the detonation controller body (1) is bonded with a non-slip pad (25).

7. A device for stripping control in outcrop coal mine boulder zone according to claim 1, characterized in that, The surface of the detonation controller body (1) is provided with a heat dissipation hole (26).

8. A device for stripping control in outcrop coal mine boulder zone according to claim 3, characterized in that, The shape of the limiting head (21) is arc-shaped. The surface of the detonation controller body (1) is bonded with a non-slip pad (25). The surface of the detonation controller body (1) is provided with a heat dissipation hole (26). The shape of the limiting head (21) is arc-shaped.

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