Slurry conveying pipeline convenient to use in combined mode

Abstract

The utility model discloses a grout conveying pipeline convenient to combine and use, which comprises a grout conveying pipeline, the inner wall of a threaded mounting block is fixedly connected with a supporting cushion block, the upper end and one side of an auxiliary splicing plate are respectively provided with a splicing mounting groove, and one side of the splicing mounting groove is provided with a third fixing bolt in an inserted manner. And the lower ends and the other sides of the auxiliary splicing plates are fixedly connected with splicing mounting blocks. According to the slurry conveying pipeline convenient to combine and use, the slurry conveying pipelines can be spliced and mounted in a triple mode through the auxiliary splicing plates, the first fixing bolts, the threaded splicing grooves, the threaded splicing rings, the positioning insertion rings, the positioning insertion grooves and the second fixing bolts, and mounting is more stable; and the mortar conveying pipelines can be stacked, combined and mounted up and down and left and right through third fixing bolts, splicing mounting grooves and splicing mounting blocks, the mortar conveying pipelines can be wrapped and protected inside and outside through outer wrapping blocks and inner cushion blocks, use is safer, auxiliary supporting can be achieved through the inner walls of supporting cushion blocks, and the structure is stable.

Description

Technical Field

[0001] The utility model relates to the technical field of grouting pipes for overburden rock separation layer, in particular to a grouting pipeline that is convenient to combine and use. Background Art

[0002] Overburden delamination grouting involves injecting specific materials to fill and solidify cracks and discrete surfaces within the rock mass, enhancing its stability and bearing capacity. This technique typically uses grouting pipes and grouting pumps to deliver the grouting material into the rock mass, filling the cracks and discrete surfaces and forming a solid grouting mass. Grouting pipes are required for grouting.

[0003] The existing CN216553939U is a slurry pipe sealing device for underground engineering grouting, which fixes two slurry pipes when they are spliced together to prevent the flow of materials inside the slurry pipes; the shock-absorbing device can reduce the vibration of the slurry pipe during the slurry delivery process, making the slurry pipe stable during operation. However, there are shortcomings. The existing equipment is not convenient for stacking and combining, and the connected splicing stability is poor, and the protection is poor, which is inconvenient to use. Therefore, a slurry pipeline that is easy to use in combination is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a slurry pipeline that is easy to use in combination, so as to solve the problems mentioned in the above background technology that the slurry pipe sealing device for underground engineering grouting is not convenient to stack and combine for use, and the connection and splicing stability is poor, and the protection is poor and it is inconvenient to use.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slurry delivery pipeline that is convenient for combined use, comprising a slurry delivery pipeline, wherein the edge of one end of the slurry delivery pipeline is fixedly connected to a first connector, and the edge of the other end of the slurry delivery pipeline is fixedly connected to a second connector, the outer wall of the slurry delivery pipeline is fixedly connected to an outer wrapping block, and the inner wall of the slurry delivery pipeline is fixedly connected to an inner pad, threaded mounting grooves are provided at both ends of the inner wall of the slurry delivery pipeline, and a threaded mounting block is inserted and installed on the inner wall of the threaded mounting groove, the inner wall of the threaded mounting block is fixedly connected to a supporting pad, a positioning slot is provided at one end of the inner wall of the first connector, and one end of the positioning slot is connected to a threaded splicing groove, the positioning slot is fixedly connected to a threaded splicing groove, and the positioning slot is fixedly connected to a threaded splicing groove. A positioning ring is installed in the inner wall of the positioning slot, and one end of the positioning ring is fixedly connected to a threaded splicing ring, the threaded splicing ring is installed in the threaded splicing groove, and one end of the threaded splicing ring is fixedly connected to the edge of the end face of the second connecting head, the outer walls of the first connecting head and the second connecting head are fixedly connected to the auxiliary splicing plate, and the first fixing bolt is installed in the edge of the inner wall of the auxiliary splicing plate, the upper end and one side of the auxiliary splicing plate are provided with splicing installation grooves, and one side of the splicing installation groove is installed with a third fixing bolt, the lower end and the other side of the auxiliary splicing plate are fixedly connected with a splicing installation block, the positioning ring and the inner wall of the positioning slot are installed with a second fixing bolt.

[0006] Preferably, the slurry delivery pipelines are installed by rotational splicing in a threaded splicing groove through a threaded splicing ring, and the threaded splicing ring and the threaded splicing groove are both made of metal, and the first connector and the second connector are both made of rubber.

[0007] Preferably, the first connector is installed in a positioning insertion manner with the second connector in the positioning slot through a positioning insert ring, and the first connector is installed with the second connector in a bolt-assisted manner through an auxiliary splicing plate and a first fixing bolt, and the positioning insert ring is fixed with the positioning slot in a bolt-fixed manner through a second fixing bolt.

[0008] Preferably, the inner wall of the support pad is a mesh structure, and the shape of the support pad matches the shape of the slurry delivery pipeline. The support pad is rotationally spliced and installed with the slurry delivery pipeline in the threaded mounting groove through a threaded mounting block.

[0009] Preferably, the auxiliary splicing plates are installed by inserting and splicing in the splicing installation grooves through splicing installation blocks, and the splicing installation blocks are fixed to the splicing installation grooves by bolts through third fixing bolts.

[0010] Preferably, the outer wrapping block is made of mesh-shaped protrusions and wear-resistant rubber, and the inner pad is made of stainless steel.

[0011] Compared with the prior art, the beneficial effects of the present invention are: the slurry delivery pipeline that is easy to use in combination can be triple-spliced and installed through the auxiliary splicing plate, the first fixing bolt, the threaded splicing groove, the threaded splicing ring, the positioning insert ring, the positioning slot and the second fixing bolt between the slurry delivery pipelines, so the installation is more stable, and the slurry delivery pipeline can be installed in an up and down, left and right stacking combination through the third fixing bolt, the splicing installation groove and the splicing installation block, and the slurry delivery pipeline can be wrapped and protected inside and outside by the outer wrapping block and the inner pad block, so it is safer to use, and can be assisted by the inner wall of the support pad block for support, and the structure is stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of a slurry delivery pipeline that is convenient for combined use in the utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of a slurry delivery pipeline that is convenient for combined use in the utility model;

[0014] Figure 3 This is a schematic diagram of a side view of a combined connection of a slurry delivery pipeline that is convenient for combined use in the utility model;

[0015] Figure 4 This utility model is a slurry delivery pipeline that is convenient to use in combination Figure 2 Enlarged view of point A in the middle;

[0016] Figure 5 This utility model is a slurry delivery pipeline that is convenient to use in combination Figure 2 Enlarged view of point B in the middle;

[0017] Figure 6 This utility model is a slurry delivery pipeline that is convenient to use in combination Figure 3 Enlarged view of point C in the middle.

[0018] In the figure: 1. slurry delivery pipeline, 2. first connecting head, 3. supporting pad, 4. auxiliary splicing plate, 5. outer wrapping block, 6. threaded mounting groove, 7. threaded mounting block, 8. inner pad, 9. first fixing bolt, 10. second connecting head, 11. threaded splicing groove, 12. threaded splicing ring, 13. positioning insert ring, 14. positioning slot, 15. second fixing bolt, 16. third fixing bolt, 17. splicing mounting groove, 18. splicing mounting block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-6 The utility model provides a technical solution: a slurry delivery pipeline that is convenient to use in combination, including a slurry delivery pipeline 1, a first connector 2, a support pad 3, an auxiliary splicing plate 4, an outer wrapping block 5, a threaded mounting groove 6, a threaded mounting block 7, an inner pad 8, a first fixing bolt 9, a second connector 10, a threaded splicing groove 11, a threaded splicing ring 12, a positioning insert ring 13, a positioning slot 14, a second fixing bolt 15, a third fixing bolt 16, a splicing mounting groove 17 and a splicing mounting block 18, a slurry delivery pipeline 1 A first connector 2 is fixedly connected to the edge of one end, and a second connector 10 is fixedly connected to the edge of the other end of the slurry pipeline 1. The slurry pipelines 1 are rotationally spliced and installed in the threaded splicing groove 11 through a threaded splicing ring 12, and the threaded splicing ring 12 and the threaded splicing groove 11 are both made of metal, and the first connector 2 and the second connector 10 are both made of rubber. This makes it easy to rotate and splice the slurry pipeline 1, and it is easy to install, and can be bent and adjusted through the first connector 2 and the second connector 10.

[0021] The first connector 2 is installed in a positioning and plug-in manner with the second connector 10 in the positioning slot 14 through the positioning insert ring 13, and the first connector 2 is installed with the second connector 10 with the auxiliary splicing plate 4 and the first fixing bolt 9 with the bolt-assisted installation, and the positioning insert ring 13 is fixed with the positioning slot 14 with the second fixing bolt 15, so that the first connector 2 and the second connector 10 can be installed with the assistance of bolts, and the installation is stable. The outer wall of the slurry delivery pipeline 1 is fixedly connected to the outer wrapping block 5, and the inner wall of the slurry delivery pipeline 1 is fixedly connected to the inner pad 8. The outer wrapping block 5 is a mesh-shaped protrusion and wear-resistant rubber material, and the inner pad 8 is made of stainless steel. In this way, the outer wrapping block 5 and the inner pad 8 can be wrapped inside and outside for protection, which is safer to use.

[0022] Threaded mounting grooves 6 are provided at both ends of the inner wall of the slurry delivery pipeline 1, and threaded mounting blocks 7 are inserted and installed on the inner wall of the threaded mounting groove 6. The inner wall of the threaded mounting block 7 is fixedly connected to the support pad 3. The inner wall of the support pad 3 is a mesh structure, and the shape of the support pad 3 matches the shape of the slurry delivery pipeline 1. The support pad 3 is rotationally spliced and installed with the slurry delivery pipeline 1 in the threaded mounting groove 6 through the threaded mounting block 7. This makes it easy to flip the support pad 3 for support, the structure is more stable, and it is convenient and quick to disassemble and replace.

[0023] A positioning slot 14 is provided at one end of the inner wall of the first connector 2, and one end of the positioning slot 14 is connected to a threaded splicing groove 11, a positioning insert ring 13 is installed on the inner wall of the positioning slot 14, and one end of the positioning insert ring 13 is fixedly connected to a threaded splicing ring 12, the threaded splicing ring 12 is inserted and installed in the threaded splicing groove 11, and one end of the threaded splicing ring 12 is fixedly connected to the end face edge of the second connector 10, the outer walls of the first connector 2 and the second connector 10 are fixedly connected with an auxiliary splicing plate 4, and the inner wall edge of the auxiliary splicing plate 4 is inserted and installed with a first fixing bolt 9, the auxiliary splicing plate 4 is inserted and spliced in the splicing mounting groove 17 between the upper and lower left and right sides through the splicing mounting block 18, and the splicing mounting block 18 is bolted to the splicing mounting groove 17 by the third fixing bolt 16, so that the auxiliary splicing plate 4 can be installed by stacking the slurry pipeline 1 up and down, left and right, and the combination is convenient for use.

[0024] The auxiliary splicing plate 4 has a splicing installation groove 17 on its upper end and one side, and a third fixing bolt 16 is installed on one side of the splicing installation groove 17. The auxiliary splicing plate 4 has a splicing installation block 18 fixedly connected to its lower end and the other side, and a second fixing bolt 15 is installed on the inner wall of the positioning ring 13 and the positioning slot 14.

[0025] Working principle: When using the slurry delivery pipeline that is convenient to use in combination, first, the slurry delivery pipelines 1 of the device are spirally spliced through the threaded splicing groove 11 and the threaded splicing ring 12, and then the second fixing bolt 15 is fixed with the positioning insert ring 13 and the positioning slot 14 bolts, and then the auxiliary splicing plates 4 are fixed with the first fixing bolt 9 bolts. When bending and placement are required, the bending adjustment can be performed through the first connecting head 2 and the second connecting head 10. When stacking and placement are required, the third fixing bolt 16, splicing installation groove 17 and splicing installation block 18 on the auxiliary splicing plate 4 can be inserted and stacked for installation. When used for a long time, the inner and outer walls can be protected by the outer wrapping block 5 and the inner pad 8. This is the usage process of the slurry delivery pipeline that is convenient to use in combination.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A slurry delivery pipeline convenient for combined use, comprising a slurry delivery pipeline (1), wherein the edge of one end of the slurry delivery pipeline (1) is fixedly connected to a first connector (2), and the edge of the other end of the slurry delivery pipeline (1) is fixedly connected to a second connector (10), characterized in that: The outer wall of the slurry delivery pipeline (1) is fixedly connected to an outer wrapping block (5), and the inner wall of the slurry delivery pipeline (1) is fixedly connected to an inner pad (8), threaded mounting grooves (6) are provided at both ends of the inner wall of the slurry delivery pipeline (1), and a threaded mounting block (7) is inserted and installed on the inner wall of the threaded mounting groove (6), and the inner wall of the threaded mounting block (7) is fixedly connected to a support pad (3), a positioning slot (14) is provided at one end of the inner wall of the first connector (2), and one end of the positioning slot (14) is connected to a threaded splicing slot (11), a positioning insert ring (13) is inserted and installed on the inner wall of the positioning slot (14), and one end of the positioning insert ring (13) is fixedly connected to a threaded splicing ring (12), and the threaded splicing ring (12) is connected to the inner wall of the first connector (2). The threaded splicing groove (11) is inserted and installed, and one end of the threaded splicing ring (12) is fixedly connected to the edge of the end face of the second connector (10), the outer walls of the first connector (2) and the second connector (10) are fixedly connected with the auxiliary splicing plate (4), and the inner wall edge of the auxiliary splicing plate (4) is inserted and installed with a first fixing bolt (9), the upper end and one side of the auxiliary splicing plate (4) are provided with a splicing installation groove (17), and one side of the splicing installation groove (17) is inserted and installed with a third fixing bolt (16), the lower end and the other side of the auxiliary splicing plate (4) are fixedly connected with a splicing installation block (18), and the positioning insert ring (13) and the inner wall of the positioning slot (14) are inserted and installed with a second fixing bolt (15).

2. A slurry delivery pipeline that is convenient for combined use according to claim 1, characterized in that: The slurry delivery pipelines (1) are installed by rotational splicing in the threaded splicing groove (11) via a threaded splicing ring (12), and the threaded splicing ring (12) and the threaded splicing groove (11) are both made of metal, and the first connector (2) and the second connector (10) are both made of rubber.

3. The slurry delivery pipeline convenient for combined use according to claim 2, characterized in that: The first connector (2) is installed in a positioning insertion groove (14) with the second connector (10) through a positioning insert ring (13), and the first connector (2) is installed with the second connector (10) in a bolt-assisted manner through an auxiliary splicing plate (4) and a first fixing bolt (9), and the positioning insert ring (13) is installed in a bolt-fixed manner with the positioning groove (14) through a second fixing bolt (15).

4. The slurry delivery pipeline that is convenient for combined use according to claim 3, characterized in that: The inner wall of the support pad (3) is a mesh structure, and the shape of the support pad (3) matches the shape of the slurry delivery pipeline (1). The support pad (3) is rotationally spliced and installed with the slurry delivery pipeline (1) in the threaded installation groove (6) via the threaded installation block (7).

5. The slurry delivery pipeline that is convenient for combined use according to claim 4, characterized in that: The auxiliary splicing plates (4) are installed in a splicing installation groove (17) by inserting and splicing the splicing installation blocks (18) between the upper and lower parts and the left and right parts, and the splicing installation blocks (18) are bolt-fixed to the splicing installation groove (17) by the third fixing bolts (16).

6. The slurry delivery pipeline that is convenient for combined use according to claim 5, characterized in that: The outer wrapping block (5) is made of mesh-shaped protrusions and wear-resistant rubber, and the inner pad (8) is made of stainless steel.

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