Coal mining liquid supply system model

Abstract

The utility model discloses a coal mining liquid supply system model, and relates to the technical field of coal mining. The device comprises two bottom supports, two first T-shaped plates are arranged between the two bottom supports in a sliding fit mode, second T-shaped plates are arranged on the upper sides of the first T-shaped plates, and a plurality of connecting pipes are arranged between the two second T-shaped plates in a clamping fit mode. The guide rod is arranged between the two bottom supports, and two sliding cylinders are arranged on the guide rod in a sliding fit mode. Through the arrangement of the sliding plate, the sliding plate drives the rotating plate to move under the action of the threaded rod, so that the rotating plate drives the second T-shaped plate through the first T-shaped plate to release the positioning of the connecting pipe, a worker can conveniently overhaul the connecting pipe, and the overhaul process of the connecting pipe is more convenient.

Description

Technical Field

[0001] The utility model belongs to the field of coal mining, and in particular relates to a coal mining liquid supply system model. Background Art

[0002] High-pressure and high-flow emulsion pumps are hydraulic power sources designed for fully mechanized mining face support equipment in large coal enterprises. They are key equipment for achieving high production and high efficiency on the working face. The emulsion pump station is composed of multiple emulsion pump stations connected in series. The liquid supply system cleans and stabilizes the emulsion and supplies it to the emulsion pump station.

[0003] The patent application with publication number CN211009314U discloses a liquid supply system for an emulsion pump station, including: a bottom support assembly, on which an accumulator, a liquid supply assembly and a liquid collecting assembly are arranged, the liquid supply assembly is provided with a first interface and a second interface, the first interface is located above the second interface, the liquid collecting assembly is provided with a third interface, the third interface is at the same height as the second interface, the two ends of the connecting pipe are respectively connected to the first interface and the third interface, the accumulator is arranged between the liquid supply assembly and the liquid collecting assembly, and is connected to the second interface. The liquid supply system for an emulsion pump station of the utility model has the advantage of small lateral size and can meet the requirements of underground coal mines.

[0004] However, the above technology has the following disadvantages when used:

[0005] According to the description in paragraph 0028 of the above document, “the two ends of the connecting pipe are respectively connected to the first interface and the third interface, the accumulator is arranged between the liquid supply component and the liquid collection component, and is connected to the second interface, and the accumulator is arranged between the liquid supply component and the liquid collection component.” Figure 2 It can be seen that the connecting pipe needs to be installed on the support seat through the third liquid collecting block, and this method requires the connecting pipes to be installed or removed one by one, which reduces the efficiency of the staff's regular maintenance of the connecting pipes.

[0006] Therefore, a coal mining fluid supply system model is proposed to solve the above drawbacks. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a coal mining liquid supply system model.

[0008] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0009] A coal mining liquid supply system model, comprising two bottom brackets, two first T-shaped plates are slidably fitted between the two bottom brackets, a second T-shaped plate is mounted on the upper side of the first T-shaped plate, and a plurality of connecting pipes are snap-fitted between the two second T-shaped plates;

[0010] A guide rod is installed between the two bases, and two sliding cylinders are slidably fitted on the guide rod. A rotating plate is rotatably fitted between the sliding cylinder and the first T-shaped plate, a sliding plate is slidably fitted between two adjacent rotating plates, and a threaded rod with opposite thread directions on both sides is threadedly fitted between two adjacent sliding plates.

[0011] Optionally, a connecting plate is installed between the two base brackets, a guide groove is opened on one side of the connecting plate, the first T-shaped plate is slidably fitted in the guide groove, and a plurality of placement holes are evenly distributed on one side of the second T-shaped plate, and one end of the connecting tube is located inside the placement hole.

[0012] Optionally, two first fixing rods are installed on both sides of the first T-shaped plate, which facilitates the installation of the first fixing rod on one side of the first T-shaped plate, a first through hole is opened at the first end of the rotating plate, and the first fixing rod is located inside the first through hole, which facilitates the first end of the rotating plate to rotate on the first fixing rod through the first through hole, thereby improving the stability of the rotating plate during rotation, and two fixing blocks are installed on the outer side wall of the sliding cylinder, and second fixing rods are installed on both sides of the fixing block, which facilitates the installation of the second fixing rod on one side of the fixing block, and a second through hole is opened at the second end of the rotating plate. The second fixing rod is located inside the second through hole, which facilitates the second end of the rotating plate to rotate on the second fixing rod through the second through hole, thereby improving the stability of the rotating plate during rotation. A slideway is provided on one side of the rotating plate, and the sliding plate slidably fits inside the slideway. A threaded hole is provided on one side of the sliding plate, and the threaded hole is threadedly fitted with the threaded rod, which facilitates one side of the sliding plate to be threadedly fitted on the threaded rod through the threaded hole. Rotating disks are installed at both ends of the threaded rod, which facilitates the installation of the rotating disk on one end of the threaded rod and drives the threaded rod to rotate through the rotating disk.

[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0014] The sliding plate is set so that the sliding plate drives the rotating plate to move under the action of the threaded rod, so that the rotating plate drives the second T-shaped plate through the first T-shaped plate to release the positioning of the connecting pipe, which is convenient for the staff to inspect the connecting pipe and makes the process of connecting pipe inspection more convenient.

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0017] In the figure:

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0019] Figure 2 This is a bottom view structural diagram of an embodiment of the utility model;

[0020] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle;

[0021] Figure 4 for Figure 2 Schematic diagram of the structure at point B in the middle.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] Base 1, connecting plate 101, guide groove 102, first T-shaped plate 103, second T-shaped plate 104, connecting tube 105, guide rod 106, first fixing rod 107, rotating plate 108, first through hole 109, second through hole 110, fixing block 111, second fixing rod 112, slideway 113, placement hole 114, sliding cylinder 115;

[0024] Sliding plate 2, threaded hole 201, threaded rod 202, rotating disk 203.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] The utility model will now be described in further detail with reference to the accompanying drawings.

[0027] See also Figure 1-4 As shown, in this embodiment, a coal mining liquid supply system model is provided, comprising two bottom brackets 1, two first T-shaped plates 103 are slidably fitted between the two bottom brackets 1, a second T-shaped plate 104 is installed on the upper side of the first T-shaped plate 103, and a plurality of connecting pipes 105 are snap-fitted between the two second T-shaped plates 104;

[0028] A guide rod 106 is installed between the two bases 1, and two sliding cylinders 115 are slidably fitted on the guide rod 106. A rotating plate 108 is rotatably fitted between the sliding cylinder 115 and the first T-shaped plate 103, a sliding plate 2 is slidably fitted between two adjacent rotating plates 108, and a threaded rod 202 with opposite thread directions on both sides is threadedly fitted between two adjacent sliding plates 2.

[0029] First, rotate the rotating disk 203, and the rotating disk 203 drives the two sliding plates 2 to slide through the threaded rod 202. Since the threads on both sides of the threaded rod 202 are in opposite directions, the two sliding plates 2 slide away from each other. The sliding plate 2 drives the rotating plate 108 to move through the slideway 113, and the rotating plate 108 drives the sliding cylinder 115 to slide on the guide rod 106. The rotating plate 108 drives the first T-shaped plate 103 to move, and the first T-shaped plate 103 drives the second T-shaped plate 104 to release the positioning of the connecting pipe 105, and then the connecting pipe 105 is removed and repaired.

[0030] The sliding plate 2 is set so that the sliding plate 2 drives the rotating plate 108 to move under the action of the threaded rod 202, so that the rotating plate 108 drives the second T-shaped plate 104 through the first T-shaped plate 103 to release the positioning of the connecting pipe 105, which is convenient for the staff to inspect the connecting pipe 105 and makes the inspection process of the connecting pipe 105 more convenient.

[0031] A connecting plate 101 is installed between the two bases 1 of this embodiment, a guide groove 102 is opened on one side of the connecting plate 101, a first T-shaped plate 103 is slidably fitted in the guide groove 102, a plurality of placement holes 114 are evenly distributed on one side of the second T-shaped plate 104, and one end of the connecting tube 105 is located inside the placement hole 114.

[0032] In this embodiment, two first fixing rods 107 are installed on both sides of the first T-shaped plate 103, which facilitates the installation of the first fixing rod 107 on one side of the first T-shaped plate 103. A first through hole 109 is opened at the first end of the rotating plate 108. The first fixing rod 107 is located inside the first through hole 109, which facilitates the first end of the rotating plate 108 to rotate on the first fixing rod 107 through the first through hole 109, thereby improving the stability of the rotating plate 108 during rotation. Two fixing blocks 111 are installed on the outer wall of the sliding cylinder 115. Second fixing rods 112 are installed on both sides of the fixing block 111, which facilitates the installation of the second fixing rod 112 on one side of the fixing block 111. The second end of the rotating plate 108 is opened with a second through hole 11 0, the second fixing rod 112 is located inside the second through hole 110, which facilitates the second end of the rotating plate 108 to rotate on the second fixing rod 112 through the second through hole 110, thereby improving the stability of the rotating plate 108 during rotation. A slideway 113 is provided on one side of the rotating plate 108, and the sliding plate 2 is slidably fitted inside the slideway 113. A threaded hole 201 is provided on one side of the sliding plate 2, and the threaded hole 201 is threadedly fitted with the threaded rod 202, which facilitates one side of the sliding plate 2 to be threadedly fitted on the threaded rod 202 through the threaded hole 201. Rotating disks 203 are installed at both ends of the threaded rod 202, which facilitates the installation of the rotating disk 203 on one end of the threaded rod 202, and the threaded rod 202 is driven to rotate by the rotating disk 203.

[0033] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A coal mining fluid supply system model, characterized in that: include: Two bottom brackets (1), two first T-shaped plates (103) are slidably fitted between the two bottom brackets (1), a second T-shaped plate (104) is mounted on the upper side of the first T-shaped plate (103), and a plurality of connecting pipes (105) are snap-fitted between the two second T-shaped plates (104); A guide rod (106) is installed between the two bases (1), and two sliding cylinders (115) are slidably engaged on the guide rod (106). A rotating plate (108) is rotatably engaged between the sliding cylinder (115) and the first T-shaped plate (103), a sliding plate (2) is slidably engaged between two adjacent rotating plates (108), and a threaded rod (202) with opposite thread directions on both sides is threadedly engaged between two adjacent sliding plates (2).

2. A coal mining fluid supply system model according to claim 1, characterized in that: A connecting plate (101) is installed between the two bases (1), a guide groove (102) is provided on one side of the connecting plate (101), and the first T-shaped plate (103) is slidably fitted inside the guide groove (102).

3. A coal mining fluid supply system model according to claim 1, characterized in that: A plurality of placement holes (114) are evenly distributed on one side of the second T-shaped plate (104), and one end of the connecting tube (105) is located inside the placement hole (114).

4. A coal mining fluid supply system model according to claim 1, characterized in that: Two first fixing rods (107) are installed on both sides of the first T-shaped plate (103), a first through hole (109) is opened at the first end of the rotating plate (108), and the first fixing rod (107) is located inside the first through hole (109).

5. A coal mining fluid supply system model according to claim 1, characterized in that: Two fixing blocks (111) are installed on the outer wall of the sliding cylinder (115), and second fixing rods (112) are installed on both sides of the fixing blocks (111). A second through hole (110) is opened at the second end of the rotating plate (108), and the second fixing rod (112) is located inside the second through hole (110).

6. A coal mining fluid supply system model according to claim 1, characterized in that: A slideway (113) is provided on one side of the rotating plate (108), and the sliding plate (2) is slidably fitted inside the slideway (113). A threaded hole (201) is provided on one side of the sliding plate (2), and the threaded hole (201) is threadedly fitted with the threaded rod (202). Rotating disks (203) are installed at both ends of the threaded rod (202).

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