Grouting pump connector assembly with high stability

Abstract

The grouting pump connector assembly with the high stability comprises a pump opening, a U-shaped block is connected into a clamping hole in the pump opening in a sliding mode, the U-shaped block comprises a stirring column, a blocking block is arranged on the lower portion of the stirring column, and the bottom of the U-shaped block can be connected with the clamping hole in a clamping mode through the blocking block. The U-shaped block can be prevented from being disengaged from the clamping hole during working, the direction of the blocking block can be changed through the arrangement of the shifting column, and therefore the U-shaped block can be conveniently taken out subsequently.

Description

Technical Field

[0001] The utility model relates to the technical field of grouting pumps, in particular to a grouting pump interface component with high stability. Background Art

[0002] The grouting pump uses compressed oil or compressed air as its power source, and utilizes the larger effective area ratio of the oil cylinder or air cylinder and the grouting cylinder, so that a higher injection pressure can be generated in the cylinder body with a smaller pressure.

[0003] The grouting pump is provided with a slurry inlet and a slurry outlet inside, and the outside of the slurry outlet is connected to it through a rubber hose. When in use, the rubber hose at one end of the slurry inlet is placed into the mud, and then the mud is sent out through the rubber hose at one end of the slurry outlet. The front end of the rubber hose is generally fixed with a fixed block larger than the diameter of the tube body.

[0004] In order to ensure that the mud pushes the rubber hose off during operation, the traditional grouting pump has a snap-in hole on the interface component, and the U-shaped block is inserted into the interface component through the snap-in hole to fix the rubber hose. However, the U-shaped block is only placed inside the interface component by snapping. When operating it, the staff may accidentally touch it, causing the U-shaped block to detach from the interface component, thereby affecting the fixation of the U-shaped block to the rubber hose. Utility Model Content

[0005] Aiming at the defect of unstable connection between the U-shaped block and the interface assembly in the prior art, the utility model provides a grouting pump interface assembly with high stability, which can achieve the effect of stable connection between the U-shaped block and the interface assembly.

[0006] In order to solve the above technical problems, the utility model is solved by the following technical solutions:

[0007] A grouting pump interface component with high stability comprises a pump port, a U-shaped block is slidably connected inside a clamping hole on the pump port, the U-shaped block comprises a toggle column, and a blocking block is arranged at the lower part of the toggle column.

[0008] The blocking block of the utility model can be used to clamp the bottom of the U-shaped block and the clamping hole, which can prevent the U-shaped block and the clamping hole from falling off during operation.

[0009] Among them, the setting of the toggle column can change the direction of the blocking block, thereby facilitating the subsequent removal of the U-shaped block.

[0010] Preferably, the U-shaped block is formed by splicing two identical small U-blocks, and a cylindrical groove is provided at the splicing position of the U-shaped blocks.

[0011] In the utility model, the U-shaped block splicing arrangement facilitates the installation of internal parts during production, thereby improving the practicability of the device.

[0012] Preferably, a torsion spring is fixedly connected to the middle of the toggle column, and the toggle column rotates in the cylindrical groove through the torsion spring.

[0013] In the utility model, by setting the torsion spring, a rotational force can be continuously provided to the blocking block, thereby improving the stability of the blocking block's limiting.

[0014] Preferably, a threaded block is fixed to the lower portion of the toggle column, and the threaded block is threadedly connected to the barrier block.

[0015] In the utility model, the threaded block is provided so that the toggle column and the threaded block can be quickly disassembled and assembled, thereby improving the convenience of device installation.

[0016] Preferably, the blocking block has the same shape as the bottom of the U-shaped block, and the length of the blocking block is greater than the width of the engaging hole.

[0017] In the utility model, by setting the length direction of the blocking block to be greater than the width direction of the clamping hole, the blocking block can smoothly enter the clamping hole and limit the clamping hole at the same time, thereby improving the convenience of device operation.

[0018] Preferably, a mounting plate is provided at the bottom of the U-shaped block, a mounting arc plate is provided at the top of the U-shaped block, and screws are provided on both the mounting plate and the mounting arc plate.

[0019] In the utility model, the upper and lower parts of the U-shaped block are fixed respectively by arranging the mounting flat plate and the mounting arc plate, so that the overall splicing and installation of the U-shaped block is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure in Example 1;

[0021] Figure 2 is a schematic diagram of the entire U-shaped block in Example 1;

[0022] Figure 3 This is a schematic diagram of the explosion of the U-shaped block in Example 1.

[0023] The parts indicated by the numbers in the accompanying drawings are as follows:

[0024] 100, pump port; 110, snap-on hole; 200, U-shaped block; 210, toggle column; 220, cylindrical groove; 310, threaded block; 320, barrier block; 330, torsion spring; 340, mounting plate; 350, mounting arc plate. DETAILED DESCRIPTION

[0025] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.

[0026] Example 1

[0027] like Figure 1-3 As shown, this embodiment provides a grouting pump interface assembly with high stability, which includes a pump port 100, a U-shaped block 200 is slidably connected inside a snap-in hole 110 on the pump port 100, and the U-shaped block 200 includes a toggle column 210, and a blocking block 320 is provided at the lower part of the toggle column 210.

[0028] In this embodiment, the toggle column 210 is rotated to make the blocking block 320 overlap with the bottom of the U-shaped block 200, and the U-shaped block 200 is inserted into the clamping hole 110. The toggle column 210 is released, and the toggle column 210 will drive the blocking block 320 to limit the U-shaped block 200.

[0029] Combination Figure 2-3 As shown, in this embodiment, the rubber hose 120 is slidably connected inside the pump port 100, the U-shaped block 200 is slidably engaged with the rubber hose 120, the U-shaped block 200 is formed by splicing two identical small U-blocks, a cylindrical groove 220 is provided at the joint of the U-shaped block 200, a torsion spring 330 is fixedly connected to the middle of the toggle column 210, the toggle column 210 rotates in the cylindrical groove 220 through the torsion spring 330, the blocking block 320 has the same shape as the bottom of the U-shaped block 200, and the length direction of the blocking block 320 is greater than the width direction of the engaging hole 110.

[0030] By rotating the toggle column 210 in the present embodiment, the toggle column 210 rotates inside the cylindrical groove 220, and at the same time the blocking block 320 overlaps with the bottom of the U-shaped block 200, and the U-shaped block 200 is pushed deeper into the clamping hole 110. When the bottom of the U-shaped block 200 exceeds the bottom of the clamping hole 110, the toggle column 210 is released, and the torsion spring 330 will drive the toggle column 210 to rotate, thereby driving the blocking block 320 to rotate. The blocking block 320 rotates 90 degrees, and the length direction of the blocking block 320 will contact the width direction of the clamping hole 110, thereby limiting the U-shaped block 200.

[0031] Combination Figure 3 As shown, in this embodiment, a threaded block 310 is fixed to the lower part of the toggle column 210, and the threaded block 310 is threadedly connected to the blocking block 320. A mounting plate 340 is provided at the bottom of the U-shaped block 200, and a mounting arc plate 350 is provided at the top of the U-shaped block 200. Screws are provided on the mounting plate 340 and the mounting arc plate 350.

[0032] In this embodiment, the torsion spring 330 is sleeved on the outside of the toggle column 210, the toggle column 210 is placed in the cylindrical groove 220, the small U-blocks are spliced ​​into a U-shaped block 200, and then the upper and lower parts of the U-shaped block 200 are fixed by installing the arc plate 350 and the installing flat plate 340, and the blocking block 320 is threadedly installed on the threaded block 310, thereby realizing the overall installation of the U-shaped block 200.

[0033] In short, the above is only a preferred embodiment of the present utility model, and all equivalent changes and modifications made according to the scope of the patent application of the present utility model should fall within the scope of the present utility model patent.

Claims

1. A grouting pump interface assembly with high stability, characterized in that: The pump port (100) comprises a U-shaped block (200) which is slidably connected inside a clamping hole (110) on the pump port (100); the U-shaped block (200) comprises a toggle column (210); a blocking block (320) is provided at the lower part of the toggle column (210); a torsion spring (330) is fixedly connected to the middle part of the toggle column (210); the toggle column (210) rotates in a cylindrical groove (220) via the torsion spring (330); the torsion spring (330) drives the toggle column (210) to rotate, and the toggle column (210) drives the blocking block (320) to rotate.

2. A grouting pump interface assembly with high stability according to claim 1, characterized in that: A rubber hose (120) is slidably connected inside the pump port (100), and the U-shaped block (200) is slidably engaged with the rubber hose (120).

3. A grouting pump interface assembly with high stability according to claim 2, characterized in that: The U-shaped block (200) is formed by splicing two identical small U-blocks, and a cylindrical groove (220) is provided at the splicing position of the U-shaped block (200).

4. A grouting pump interface assembly with high stability according to claim 1, characterized in that: A threaded block (310) is fixed to the lower portion of the toggle post (210), and the threaded block (310) is threadedly connected to the blocking block (320).

5. A grouting pump interface assembly with high stability according to claim 4, characterized in that: The blocking block (320) has the same bottom shape as the U-shaped block (200), and the length direction of the blocking block (320) is greater than the width direction of the clamping hole (110).

6. A grouting pump interface assembly with high stability according to claim 5, characterized in that: A mounting plate (340) is provided at the bottom of the U-shaped block (200), and a mounting arc plate (350) is provided at the top of the U-shaped block (200). Screws are provided on both the mounting plate (340) and the mounting arc plate (350).

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