Mining drainage monitoring substation

Abstract

The utility model relates to the technical field of monitoring substations, and discloses a mining drainage monitoring substation which comprises a substation body, a supporting assembly and a damping assembly are arranged below the substation body, the supporting assembly comprises a rectangular cylinder and a lifting rod, the rectangular cylinder is hollow, one side of the rectangular cylinder is fixedly connected with a mounting plate, and the lifting rod is fixedly connected with the mounting plate. The lifting rod movably penetrates through the top end of the rectangular cylinder, the damping assembly comprises a cylinder, a vertical rod and a first compression spring, and a rubber gasket and a second compression spring are arranged in a cavity of the cylinder. According to the substation, equipment can generate vibration during operation, the supporting assembly can be loosened during long-term work, a damping assembly is arranged between the supporting assembly and the substation body, damping can be conducted on the substation body, and the stability of the substation is ensured; and by arranging a stud and a third compression spring, the height of the lifting rod can be rapidly adjusted, operation is easy and convenient, and the device can be installed on the non-horizontal ground.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring substations, in particular to a mine drainage monitoring substation. Background Art

[0002] The prior art discloses a mine drainage monitoring substation (publication number: CN210716601U), which includes a substation body, a first threaded column, a mounting frame, a fixing hole, a fixing plate, a mounting groove, a first nut, a first through hole, a second nut, a shock-absorbing pad, a shock-absorbing spring, a second through hole, a limit plate, a guide column, a connecting plate, and a second threaded column. The fixing plate is fixed to the object to be installed through the fixing holes on the surface of the fixing plate, and the height of the four corners of the substation body is adjusted by adjusting the positions of the first threaded column and the second threaded column of the mounting frame, and fixed by the first nut and the second nut.

[0003] The prior art effectively alleviates and absorbs the vibration generated by the substation body during operation through the dual effects of the shock-absorbing spring sleeved on the surface of the guide column and the shock-absorbing pad inside the installation groove, thereby providing a certain degree of protection for the installation structure at its bottom. However, the prior art is installed through an installation frame, a fixing plate and a first threaded column, and the installation frame cannot adjust the substation body for horizontal installation. The lack of a horizontal adjustment structure limits the installation of the device to the level of the ground.

[0004] Therefore, the present application makes improvements based on the existing technology and proposes a mine drainage monitoring substation to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a mine drainage monitoring substation.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mine drainage monitoring substation, including a substation body, a support assembly and a shock-absorbing assembly are arranged below the substation body, the support assembly includes a rectangular cylinder and a lifting rod, the rectangular cylinder is hollow, a mounting plate is fixedly connected to one side of the rectangular cylinder, the lifting rod movably passes through the top of the rectangular cylinder, the shock-absorbing assembly includes a cylinder, a vertical rod and a first compression spring, the cylinder is hollow, the vertical rod movably passes through the top of the cylinder, and a rubber gasket and a second compression spring are arranged in the cavity of the cylinder.

[0007] Preferably, one end of the vertical rod is arranged on the bottom end of the outer wall surface of the substation body, and the bottom end of the cylinder is fixedly connected to the corresponding lifting rod.

[0008] Preferably, one end of the vertical rod in the cylindrical cavity is fixedly connected to a rubber gasket, and the rubber gasket is movably engaged in the cavity of the cylinder.

[0009] Preferably, the first compression spring is sleeved on the outer wall surface of the vertical rod, and the second compression spring is installed between the rubber gasket and the bottom end wall surface in the cylindrical cavity.

[0010] Preferably, one end of the lifting rod in the rectangular tube cavity is fixedly connected to a baffle, and the baffle is movably engaged in the cavity of the rectangular tube.

[0011] Preferably, a third compression spring is further provided in the cavity of the rectangular tube, and the third compression spring is sleeved on the outer wall surface of the lifting rod.

[0012] Preferably, a circular groove is provided at the bottom end of the outer wall of the rectangular tube, a stud is arranged in the circular groove, one end of the stud movably passes through the circular groove and enters the rectangular tube cavity, and the stud and the rectangular tube are in a threaded connection relationship.

[0013] The utility model provides a mine drainage monitoring substation, which has the following beneficial effects:

[0014] (1) The mine drainage monitoring substation generates vibrations during operation, which may cause the support assembly to loosen during long-term operation. By setting a shock-absorbing assembly between the support assembly and the substation body, the substation body can be shock-absorbing to ensure the stability of the device. By setting the support assembly below the substation body, the lifting rod can be movably inserted through the rectangular tube. The studs and the third compression spring can be set to quickly adjust the height of the lifting rod. The operation is simple and convenient, so that the device can be installed on a non-horizontal ground.

[0015] (2) The mine drainage monitoring substation has a vertical rod fixedly connected to the outer wall of the substation body. When the vibration of the equipment in the substation body is transmitted to the vertical rod, the vertical rod is fixedly connected to the rubber gasket in the cavity of the cylinder. The rubber gasket is movably engaged in the cavity of the cylinder. The rubber gasket and the inner wall of the cylinder rub against each other to offset the vibration. The second compression spring is provided to support and reset the vertical rod, and the first compression spring is provided to reset the vertical rod.

[0016] (3) The mine drainage monitoring substation has a circular groove at the bottom end of the outer wall of the rectangular tube. One end of the stud can move through the circular groove and enter the rectangular tube cavity. The stud and the rectangular tube are connected by a thread. The stud pushes the lifting rod in the rectangular tube cavity to move up and down. A baffle is set to prevent the lifting rod from slipping. A third compression spring is set to exert a downward force on the lifting rod. The lifting rod pushes the lifting rod upward, thereby limiting the position of the lifting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural diagram of the utility model mine drainage monitoring substation;

[0018] Figure 2This is a three-dimensional structural diagram of the shock-absorbing component of the mine drainage monitoring substation of the utility model;

[0019] Figure 3 This is a schematic diagram of the cutaway structure of the shock-absorbing component of the mine drainage monitoring substation of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the support assembly of the utility model mine drainage monitoring substation;

[0021] Figure 5 The utility model is a schematic diagram of the cutaway structure of the support assembly of the mine drainage monitoring substation.

[0022] Legend:

[0023] 10. Substation body; 11. Support assembly; 12. Shock-absorbing assembly; 13. Cylinder; 14. Vertical rod; 15. First compression spring; 16. Rubber gasket; 17. Second compression spring; 18. Rectangular cylinder; 19. Mounting plate; 20. Lifting rod; 21. Baffle; 22. Third compression spring; 23. Circular groove; 24. Stud. DETAILED DESCRIPTION

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0025] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "upper", "lower", "inner", "outer", "side", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 embodiments of the present utility model can be understood according to specific circumstances.

[0027] like Figure 1-5As shown: a mine drainage monitoring substation includes a substation body 10, a support assembly 11 and a shock absorbing assembly 12 are arranged below the substation body 10, the support assembly 11 includes a rectangular cylinder 18 and a lifting rod 20, the rectangular cylinder 18 is hollow, a mounting plate 19 is fixedly connected to one side of the rectangular cylinder 18, the lifting rod 20 movably passes through the top of the rectangular cylinder 18, the shock absorbing assembly 12 includes a cylinder 13, a vertical rod 14 and a first compression spring 15, the cylinder 13 is hollow, the vertical rod 14 movably passes through the top of the cylinder 13, and a rubber gasket 16 and a second compression spring 17 are arranged in the cavity of the cylinder 13.

[0028] It is worth noting that the substation body 10 is used for monitoring and controlling the underground drainage system of a coal mine. The substation body 10 has been disclosed in the prior art as a mine drainage monitoring substation (publication number: CN210716601U), and will not be described in detail here.

[0029] Specifically, the equipment will generate vibrations when it is running, which will cause the support assembly 11 to loosen during long-term operation. By setting a shock-absorbing assembly 12 between the support assembly 11 and the substation body 10, the substation body 10 can be shock-absorbing to ensure the stability of the device. By setting the support assembly 11 below the substation body 10, the lifting rod 20 can be movably passed through the rectangular tube 18. The stud 24 and the third compression spring 22 can be set to quickly adjust the height of the lifting rod 20. The operation is simple and convenient, so that the device can be installed on a non-horizontal ground.

[0030] One end of the vertical rod 14 is arranged on the bottom end of the outer wall of the substation body 10, and the bottom end of the cylinder 13 is fixedly connected to the corresponding lifting rod 20. One end of the vertical rod 14 in the cavity of the cylinder 13 is fixedly connected to the rubber gasket 16, and the rubber gasket 16 is movably engaged in the cavity of the cylinder 13. The first compression spring 15 is sleeved on the outer wall of the vertical rod 14, and the second compression spring 17 is installed between the rubber gasket 16 and the bottom wall of the cavity of the cylinder 13.

[0031] Specifically, the vertical rod 14 is fixedly connected to the outer wall of the substation body 10. When the vibration of the equipment in the substation body 10 is transmitted to the vertical rod 14, the vertical rod 14 is fixedly connected to the rubber gasket 16 in the cavity of the cylinder 13. The rubber gasket 16 is movably engaged in the cavity of the cylinder 13. The rubber gasket 16 and the inner wall of the cylinder 13 rub against each other to offset the vibration. The second compression spring 17 is provided to support and reset the vertical rod 14, and the first compression spring 15 is provided to reset the vertical rod 14.

[0032] One end of the lifting rod 20 in the cavity of the rectangular tube 18 is fixedly connected to a baffle 21, and the baffle 21 is movably engaged in the cavity of the rectangular tube 18. A third compression spring 22 is also arranged in the cavity of the rectangular tube 18, and the third compression spring 22 is sleeved on the outer wall surface of the lifting rod 20. A circular groove 23 is provided at the bottom end of the outer wall surface of the rectangular tube 18, and a stud 24 is arranged in the circular groove 23. One end of the stud 24 movably penetrates the circular groove 23 and enters the cavity of the rectangular tube 18, and the stud 24 and the rectangular tube 18 are in a threaded connection relationship.

[0033] Specifically, a circular groove 23 is provided at the bottom end of the outer wall of the rectangular tube 18, and one end of the stud 24 is movable through the circular groove 23 to enter the cavity of the rectangular tube 18. The stud 24 and the rectangular tube 18 are threadedly connected. The stud 24 pushes the lifting rod 20 in the cavity of the rectangular tube 18 to move up and down. The baffle 21 is provided to prevent the lifting rod 20 from slipping. The third compression spring 22 is provided to give the lifting rod 20 a downward force, and the lifting rod 20 pushes the lifting rod 20 upward, thereby limiting the lifting rod 20.

[0034] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A mine drainage monitoring substation, comprising a substation body (10), characterized in that: A support assembly (11) and a shock absorbing assembly (12) are arranged below the substation body (10). The support assembly (11) includes a rectangular cylinder (18) and a lifting rod (20). The rectangular cylinder (18) is hollow. A mounting plate (19) is fixedly connected to one side of the rectangular cylinder (18). The lifting rod (20) movably penetrates the top of the rectangular cylinder (18). The shock absorbing assembly (12) includes a cylinder (13), a vertical rod (14) and a first compression spring (15). The cylinder (13) is hollow. The vertical rod (14) movably penetrates the top of the cylinder (13). A rubber gasket (16) and a second compression spring (17) are arranged in the cavity of the cylinder (13).

2. The mine drainage monitoring substation according to claim 1 is characterized in that: One end of the vertical rod (14) is arranged on the bottom end of the outer wall surface of the substation body (10), and the bottom end of the cylinder (13) is fixedly connected to the corresponding lifting rod (20).

3. The mine drainage monitoring substation according to claim 2 is characterized in that: One end of the vertical rod (14) in the cavity of the cylinder (13) is fixedly connected to a rubber gasket (16), and the rubber gasket (16) is movably engaged in the cavity of the cylinder (13).

4. The mine drainage monitoring substation according to claim 1 is characterized in that: The first compression spring (15) is sleeved on the outer wall surface of the vertical rod (14), and the second compression spring (17) is installed between the rubber gasket (16) and the bottom end wall surface of the cylinder (13) cavity.

5. The mine drainage monitoring substation according to claim 1 is characterized in that: One end of the lifting rod (20) in the cavity of the rectangular tube (18) is fixedly connected to a baffle (21), and the baffle (21) is movably engaged in the cavity of the rectangular tube (18).

6. The mine drainage monitoring substation according to claim 5 is characterized in that: A third compression spring (22) is also arranged in the cavity of the rectangular tube (18), and the third compression spring (22) is sleeved on the outer wall surface of the lifting rod (20).

7. The mine drainage monitoring substation according to claim 1 is characterized in that: A circular groove (23) is provided at the bottom end of the outer wall of the rectangular tube (18), a stud (24) is arranged in the circular groove (23), one end of the stud (24) movably penetrates the circular groove (23) and enters the cavity of the rectangular tube (18), and a threaded connection relationship is formed between the stud (24) and the rectangular tube (18).

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