Mine hydraulic gas detection channel

Abstract

The utility model discloses a mine hydraulic gas detection channel, which belongs to the field of detection instruments and comprises a detector base, detection channel transverse strip blocks are fixedly connected to the left side and the right side of the upper end of the detector base, and an electric guide rail is fixedly connected to the rear end of the detector base. The output ends of the electric guide rails are fixedly connected with vertical plates, the front ends of the vertical plates are provided with clamping strip plates, the ends, close to each other, of the two clamping strip plates are symmetrically provided with arc-shaped open grooves, and the inner side walls of the arc-shaped open grooves are fixedly connected with lower vertical rods. According to the scheme, the two clamping strip plates outside the vertical plate on the electric guide rail can clamp the top positions of the mining hydraulic hoses, a plurality of mining hydraulic hoses can be uniformly placed between the two clamping strip plates in advance, and the vertical plate is moved forwards to a designated position above the detector base by utilizing the electric guide rail; at the moment, the left end and the right end of the mining hydraulic hose are sequentially connected with the air outlet.

Description

Technical Field

[0001] The utility model relates to the field of detection instruments, and more specifically to a mine hydraulic gas detection channel. Background Art

[0002] Mining hydraulic hose is mainly composed of a liquid-resistant inner rubber layer, a middle rubber layer, 2 or 4 or 6 layers of steel wire winding reinforcement layer and an outer rubber layer. The inner rubber layer allows the conveying medium to withstand pressure and protects the steel wire from erosion. The outer rubber layer protects the steel wire from damage. The steel wire layer is a skeleton material that plays a reinforcing role.

[0003] However, when using an air tightness instrument to detect mining hydraulic hoses, when multiple hoses are connected and installed with the air tightness channel instrument in turn, no auxiliary limit mechanism is set, resulting in an inconvenient connection and installation process. It is necessary to manually take the mining hydraulic hoses back and forth and align and position them for installation, resulting in low detection efficiency. Therefore, it is necessary to design a mining hydraulic gas detection channel with an auxiliary displacement function to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a mining hydraulic gas detection channel. This scheme can place multiple mining hydraulic hoses in a unified position between two locking strips in advance, use electric guide rails to move the vertical plate forward to a designated position above the detector base, and use the sponge outer shaft between the two locking strips to assist in sliding, so that the air outlet and the air inlet connection port are stretched more smoothly during connection, and hard drag is not easy to occur, which is beneficial to ensuring the integrity of the outer wall of the mining hydraulic hose.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A mining hydraulic gas detection channel comprises a detector base, wherein the left and right sides of the upper end of the detector base are fixedly connected with detection channel cross bars, the rear end of the detector base is fixedly connected with an electric guide rail, the output end of the electric guide rail is fixedly connected with a vertical upright plate, the front end of the vertical upright plate is provided with a pair of engaging strips, the ends of the two engaging strips close to each other are symmetrically provided with arc-shaped grooves, the inner side wall of the arc-shaped groove is fixedly connected with a lower vertical rod, and the outer end of the lower vertical rod is installed with a rotating shaft cross bar.

[0009] Furthermore, a mining hydraulic hose is clamped between the two engaging strips.

[0010] Furthermore, an air outlet is fixedly connected to the upper end of the horizontal bar of the detection channel, and air inlet connection ports are fixedly connected to both left and right ends of the mining hydraulic hose.

[0011] Furthermore, a plurality of air inlet connection ports are connected to corresponding air outlet ports.

[0012] Furthermore, the outer end of the rotating shaft cross bar is connected with a sponge outer shaft, and the upper and lower sponge outer shafts are clamped with the mining hydraulic hose.

[0013] Furthermore, an upper slot is provided on the upper side of one end of the vertical standing plate close to the mining hydraulic hose, and two engaging strips are slidably connected to the upper slot.

[0014] Furthermore, an inner tension spring is fixedly connected between the two engaging strips, and the inner tension spring is located on the inner side of the upper slot.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) In this scheme, an electric guide rail is synchronously arranged behind the detector base. Two locking strips outside the vertical plate on the electric guide rail can clamp the top position of the mining hydraulic hose. Multiple mining hydraulic hoses can be placed in advance between the two locking strips. The vertical plate is moved forward to the designated position above the detector base by the electric guide rail. At this time, the left and right ends of the mining hydraulic hose can be connected to the air outlet in turn. At the same time, when the mining hydraulic hose is pulled, the sponge outer shaft between the two locking strips can be used for auxiliary sliding, so that the air outlet and the air inlet connection port are stretched more smoothly during connection, and hard drag is not easy to occur, which is beneficial to ensure the integrity of the outer wall of the mining hydraulic hose.

[0018] (2) At the same time, an inner tension spring is also arranged between the two engaging strips. When the mining hydraulic hose is clamped between the two engaging strips, the rebound force of the inner tension spring is utilized to improve the clamping tightness between the two engaging strips, so that the mining hydraulic hose is not easy to slip during the forward movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the shaft side structure of the detector base of the utility model;

[0020] Figure 2 It is a schematic diagram of a partial truncated structure of the detector base of the utility model;

[0021] Figure 3 This is a schematic diagram of the front cross-sectional structure of the clamping strip of the utility model;

[0022] Figure 4 It is a schematic diagram of the side structure of the vertical stand of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Electric guide rail; 2. Detector base; 3. Detection channel horizontal bar; 4. Air outlet; 5. Vertical upright plate; 6. Snap-fit ​​strip plate; 7. Mining hydraulic hose; 8. Lower vertical rod; 9. Sponge outer shaft; 10. Arc groove; 11. Upper groove; 12. Internal tension spring; 13. Air inlet connection port; 14. Rotating shaft horizontal bar. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Example:

[0029] See also Figure 1-3 A mining hydraulic gas detection channel includes a detector base 2, and the left and right sides of the upper end of the detector base 2 are fixedly connected with detection channel cross bars 3, the rear end of the detector base 2 is fixedly connected with an electric guide rail 1, and the output end of the electric guide rail 1 is fixedly connected with a vertical upright plate 5, and the front end of the vertical upright plate 5 is provided with a locking strip plate 6, and the ends of the two locking strip plates 6 close to each other are symmetrically provided with arc grooves 10, the inner side wall of the arc groove 10 is fixedly connected with a lower vertical rod 8, and the outer end of the lower vertical rod 8 is installed with a rotating shaft cross bar 14.

[0030] See also Figure 1-4 A mining hydraulic hose 7 is clamped between the two locking strips 6, an air outlet 4 is fixedly connected to the upper end of the detection channel horizontal bar 3, and an air inlet connection port 13 is fixedly connected to both ends of the mining hydraulic hose 7. Multiple air inlet connection ports 13 are interconnected with the corresponding air outlets 4, and a sponge outer shaft 9 is connected to the outer end of the rotating shaft cross bar 14. The upper and lower sponge outer shafts 9 are clamped with the mining hydraulic hose 7, and an upper groove 11 is opened on the upper side of one end of the vertical upright plate 5 close to the mining hydraulic hose 7. The two locking strips 6 are slidably connected to the upper groove 11, and an inner pull spring 12 is fixedly connected between the two locking strips 6, and the inner pull spring 12 is located on the inner side of the upper groove 11.

[0031] See also Figure 1-4 In this scheme, the mining hydraulic hose 7 is respectively installed on the air outlet 4 on the detection channel horizontal bar block 3, and the ventilation position of the detection channel horizontal bar block 3 is used to perform air tightness detection on the mining hydraulic hose 7, so that the quality of the finished product of the mining hydraulic hose 7 can be guaranteed. At the same time, the electric guide rail 1 is synchronously arranged behind the detector base 2. The two clamping strips 6 outside the vertical stand 5 on the electric guide rail 1 can clamp the top position of the mining hydraulic hose 7. Multiple mining hydraulic hoses 7 can be uniformly placed between the two clamping strips 6 in advance, and the vertical stand 5 is moved forward to the specified position above the detector base 2 by the electric guide rail 1. At this time, the left and right ends of the mining hydraulic hose 7 can be placed according to the detector base 2. At the same time, when the mining hydraulic hose 7 is pulled, the sponge outer shaft 9 between the two engaging strips 6 can be used for auxiliary sliding, so that the gas outlet 4 and the air inlet connection port 13 are stretched more smoothly during connection, and hard dragging is not easy to occur, which is beneficial to ensuring the integrity of the outer wall surface of the mining hydraulic hose 7. At the same time, an inner pulling spring 12 is also arranged between the two engaging strips 6. The inner pulling spring 12 can make the mining hydraulic hose 7 be clamped in the position between the two engaging strips 6, and the rebound force of the inner pulling spring 12 is used to improve the clamping tightness between the two engaging strips 6, so that the mining hydraulic hose 7 is not easy to slip during the forward movement.

[0032] The above are only preferred specific implementations of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A mine hydraulic gas detection channel, comprising a detector base (2), characterized in that: The left and right sides of the upper end of the detector base (2) are fixedly connected with detection channel cross bars (3), the rear end of the detector base (2) is fixedly connected with an electric guide rail (1), the output end of the electric guide rail (1) is fixedly connected with a vertical stand (5), the front end of the vertical stand (5) is provided with a locking strip (6), the ends of the two locking strips (6) close to each other are symmetrically provided with arc grooves (10), the inner side wall of the arc groove (10) is fixedly connected with a lower vertical rod (8), and the outer end of the lower vertical rod (8) is installed with a rotating shaft cross bar (14).

2. A mine hydraulic gas detection channel according to claim 1, characterized in that: A mining hydraulic hose (7) is clamped between the two engaging strips (6).

3. A mine hydraulic gas detection channel according to claim 2, characterized in that: The upper end of the detection channel horizontal bar block (3) is fixedly connected to an air outlet (4), and the left and right ends of the mining hydraulic hose (7) are fixedly connected to air inlet connection ports (13).

4. A mine hydraulic gas detection channel according to claim 3, characterized in that: The plurality of air inlet connection ports (13) are connected to corresponding air outlet ports (4) one another.

5. A mine hydraulic gas detection channel according to claim 2, characterized in that: The outer end of the rotating shaft cross bar (14) is connected to a sponge outer shaft (9), and the upper and lower sponge outer shafts (9) are clamped with a mining hydraulic hose (7).

6. A mine hydraulic gas detection channel according to claim 1, characterized in that: An upper slot (11) is provided on the upper side of one end of the vertical standing plate (5) close to the mining hydraulic hose (7), and the two engaging strips (6) are slidably connected to the upper slot (11).

7. A mine hydraulic gas detection channel according to claim 6, characterized in that: An inner tension spring (12) is fixedly connected between the two engaging strips (6), and the inner tension spring (12) is located inside the upper slot (11).

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