Auxiliary explosive conveying device for explosive loading pipe of underground explosive loading truck

Abstract

The utility model provides an underground charging truck charging pipe explosive conveying auxiliary device which comprises a telescopic rod, one end of the telescopic rod is provided with a supporting plate, the two ends of the supporting plate are both provided with a clamping ring, a clamping rod is arranged in the clamping ring, the side wall of the clamping ring is provided with a through hole, the clamping rod penetrates through the through hole, and the clamping rod is connected with the telescopic rod. A clamping and fixing plate of a semicircular structure is fixed to one end of the clamping and fixing rod, the clamping and fixing plate is located in the clamping and fixing ring, the clamping and fixing rod is sleeved with a spring, one end of the spring is fixed to the end, away from the clamping and fixing plate, of the clamping and fixing rod, and the other end of the spring is fixed to the through hole of the clamping and fixing ring. According to the explosive conveying device, the supporting plates are arranged on the telescopic rod, the explosive conveying pipe is supported through the supporting plates, the clamping and fixing rings are arranged on the supporting plates to fix the explosive conveying pipe, an operator can hold the telescopic rod by hand on the ground to place the end of the explosive conveying pipe into a shot hole to convey a matrix, the operator can convey the matrix on the ground, and the explosive conveying device is safe, reliable, convenient and fast.

Description

Technical Field

[0001] The utility model belongs to the technical field of mine equipment and relates to a drug delivery auxiliary device for a drug charging pipe of an underground drug charging vehicle. Background Art

[0002] With the development of science and technology, the use of underground latex matrix has replaced most of the finished drugs. Along with the use of latex mechanism, charging vehicles have also begun to be widely promoted. In the process of laying matrix at the face, charging vehicles need to use drug delivery tubes to input the matrix into the blasthole. When the drug delivery tube is made of plastic material, it is difficult to drill the hole during the drug delivery process, especially the top blasthole is more difficult to deliver drugs. This results in the operators working for a long time at the face, and manually placing the drug delivery tube into the blasthole consumes manpower and increases the safety risks of the operators. Utility Model Content

[0003] The utility model aims to provide a drug delivery auxiliary device for a drug delivery pipe of an underground charging vehicle in view of the problems that the existing drug delivery pipe in the background technology is difficult to align with the blasthole during use, is time-consuming and labor-intensive, and has high safety risks.

[0004] To this end, the utility model adopts the following technical solutions:

[0005] A drug delivery auxiliary device for a drug charging pipe of an underground charging vehicle comprises a telescopic rod, wherein one end of the telescopic rod is provided with a support plate with a U-shaped structure, and both ends of the support plate are provided with a clamping ring, a clamping rod is provided inside the clamping ring, the clamping rod is radially arranged along the clamping ring, a side wall of the clamping ring is provided with a through hole, the clamping rod passes through the through hole, a clamping plate with a semicircular structure is fixed to one end of the clamping rod, the clamping plate is located in the clamping ring, a spring is sleeved on the clamping rod, one end of the spring is fixed to one end of the clamping rod away from the clamping plate, and the other end is fixed to the through hole of the clamping ring.

[0006] Furthermore, the telescopic rod comprises a sleeve, a connecting rod is arranged in the sleeve, the connecting rod can move in the sleeve along the length direction of the sleeve, a screw hole is arranged on the side wall of the sleeve, and a screw for fixing the position of the connecting rod is arranged in the screw hole.

[0007] Furthermore, a connecting rod is provided at the top end of the telescopic rod, and a reflecting mirror is provided on the connecting rod.

[0008] Furthermore, a lighting lamp is provided on the connecting rod.

[0009] Furthermore, a handle is provided at one end of the clamping rod away from the clamping plate.

[0010] The beneficial effects of the utility model are as follows: a plurality of support plates are arranged on the telescopic rod, the drug delivery tube is supported by the support plates, and a clamping ring is arranged on the support plate to fix the drug delivery tube. An operator can hold the telescopic rod on the ground to place the end of the drug delivery tube into the blast hole to transport the matrix. The construction personnel can do it on the ground, which is safe, reliable, convenient and fast. The setting of the reflector and the lighting lamp can facilitate the operator to aim at the blast hole and improve the efficiency. The structure is simple and the operation method is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 for Figure 1 A partial enlarged view of part B in the middle;

[0013] Figure 3 for Figure 1 Sectional view along AA direction;

[0014] In the figure, 1-telescopic rod, 101-sleeve, 102-connecting rod, 103-screw hole, 104-screw, 2-support plate, 3-clamping ring, 4-clamping rod, 5-through hole, 6-clamping plate, 7-spring, 8-connecting rod, 9-reflector, 10-lighting lamp, 11-handle. DETAILED DESCRIPTION

[0015] The utility model is described in detail below with reference to the accompanying drawings:

[0016] like Figure 1-3As shown, a drug delivery auxiliary device for a drug delivery tube of an underground charging vehicle comprises a telescopic rod 1, the telescopic rod 1 comprises a casing 101, a connecting rod 102 is arranged inside the casing 101, one end of the connecting rod 102 extends out from the casing 101, the connecting rod 102 can move inside the casing 101 along the length direction of the inner casing 101, the length of the telescopic rod 1 is adjusted by moving the casing 101, a screw hole 103 is arranged on the side wall of the casing 101, a screw 104 for fixing the position of the connecting rod 102 is arranged inside the screw hole 103, the connecting rod 102 can be fixed inside the casing 101 after the screw 104 is tightened, the length of the telescopic rod 1 can be adjusted to facilitate charging of blastholes at different heights, a support plate 2 with a U-shaped structure is arranged at one end of the telescopic rod 1, the support plate 2 is used to support the drug delivery tube, and a clamp is arranged at both ends of the support plate 2. The fixing ring 3 and the clamping ring 3 are used to fix the drug delivery tube on the support plate 2. The two clamping rings 3 are provided to make the drug delivery tube more securely fixed. Specifically, a clamping rod 4 is provided in the clamping ring 3. The clamping rod 4 is radially arranged along the clamping ring 3 and can move radially along the clamping ring 3. A through hole 5 is provided on the side wall of the clamping ring 3. The clamping rod 4 passes through the through hole 5. A clamping plate 6 with a semicircular structure is fixed at one end of the clamping rod 3. The clamping plate 6 is located in the clamping ring 3. The clamping plate 6 can apply an external force to the drug delivery tube, thereby fixing the drug delivery tube in the clamping ring 3. A spring 7 is sleeved on the clamping rod 4. One end of the spring 7 is fixed to one end of the clamping rod 4 away from the clamping plate 6, and the other end is fixed to the through hole of the clamping ring 3. The spring 7 applies elastic force to the clamping rod 4, thereby causing the clamping plate 6 to apply external force to the drug delivery tube, thereby fixing the drug delivery tube.

[0017] For ease of use, a connecting rod 8 is provided at the top of the telescopic rod 1, and a reflector 9 is provided on the connecting rod 8. The reflector 9 allows the operator on the ground to observe the specific position of the blasthole. A lighting lamp 10 is also provided at the top of the connecting rod 1. In addition, for convenience, the clamping rod 4 is pulled, and a handle 11 is provided at the end of the clamping rod 4 away from the clamping plate 6.

[0018] The usage of the utility model is as follows:

[0019] First, place the end of the drug delivery tube of the charging vehicle on the support plate 2 and pass it through the two clamping rings 3. When passing the drug delivery tube through the clamping ring 3, the operator can use the handle 11 to pull the clamping rod 4 and the clamping plate 6 to move to the outside of the clamping ring 3, and then pass the drug delivery tube through the clamping ring 3. Under the action of the elastic force of the spring 7, the clamping plate 6 applies an external force to the drug delivery tube, thereby fixing the drug delivery tube. After the fixation is completed, the operator can hold the telescopic rod 1 to lift the end of the drug delivery tube, and then align the drug delivery tube with the blast hole, start the charging vehicle to input the matrix into the blast hole through the drug delivery tube. In this process, the operator can quickly find the blast hole position through the reflector 9 and the lighting lamp 10, making the operation more convenient.

Claims

1. A drug delivery auxiliary device for a drug charging pipe of an underground drug charging vehicle, characterized in that: The telescopic rod (1) comprises a telescopic rod (1), wherein one end of the telescopic rod (1) is provided with a support plate (2) with a U-shaped structure, and both ends of the support plate (2) are provided with a clamping ring (3), a clamping rod (4) is provided inside the clamping ring (3), and the clamping rod (4) is arranged radially along the clamping ring (3), and a through hole (5) is provided on the side wall of the clamping ring (3), and the clamping rod (4) passes through the through hole (5), and a clamping plate (6) with a semicircular structure is fixed to one end of the clamping rod (4), and the clamping plate (6) is located inside the clamping ring (3), and a spring (7) is sleeved on the clamping rod (4), and one end of the spring (7) is fixed to one end of the clamping rod (4) away from the clamping plate (6), and the other end is fixed to the through hole (5) of the clamping ring (3).

2. The device for delivering medicines to a charging pipe of an underground charging vehicle according to claim 1, characterized in that: The telescopic rod (1) comprises a sleeve (101), a connecting rod (102) is arranged inside the sleeve (101), the connecting rod (102) can move inside the sleeve (101) along the length direction of the sleeve (101), a screw hole (103) is arranged on the side wall of the sleeve (101), and a screw (104) for fixing the position of the connecting rod (102) is arranged inside the screw hole (103).

3. The device for delivering medicines to a charging pipe of an underground charging vehicle according to claim 1, characterized in that: A connecting rod (8) is provided at the top end of the telescopic rod (1), and a reflecting mirror (9) is provided on the connecting rod (8).

4. The device for delivering medicines to a charging pipe of an underground charging vehicle according to claim 3, characterized in that: The connecting rod (8) is provided with an illumination lamp (10).

5. The device for delivering medicines to a charging pipe of an underground charging vehicle according to claim 1, characterized in that: A handle (11) is provided at one end of the clamping rod (4) away from the clamping plate (6).

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