Lining pipe glue filling and smearing device for trenchless pipeline repair

Abstract

The utility model discloses a non -excavation pipeline repairs with lining pipe glue pouring device, it includes: the workbench upper surface fixed connection has the stand one, is provided with the connecting plate between the stand one, is provided with the glue pouring mouth on the connecting plate, the connecting plate lower surface fixed connection has the connecting block, the stand four side surface fixed connection has the fixed plate no.

Description

Technical Field

[0001] This utility model relates to the technical field of adhesive application devices for lining pipes, and in particular to an adhesive application device for lining pipes used in trenchless pipe repair. Background Technology

[0002] In existing technologies, adhesive is often applied by extrusion at one end of the dispensing port. When nitrogen is used for extrusion at the dispensing port, if insufficient adhesive is found after the initial application, adding more adhesive will lead to uneven distribution. This is because during the initial extrusion, the adhesive has already flowed to other parts of the liner tube or solidified. Adding more adhesive will only result in localized accumulation, potentially creating an uneven coating and affecting the bonding strength. For example, Chinese patent discloses a "Device for Applying Adhesive to Liner Tubes for Trenchless Pipe Repair" (application number: CN202222430051.0), which includes an adhesive application device and a dispensing support device. The dispensing support device is flipped and installed at the center of the upper surface of the adhesive application device. A coating table is fixedly installed on the upper surface of the coating device. A support frame is fixedly installed on one edge of the upper surface of the coating table. A threaded rod is threadedly connected to the top center of the support frame. A pressing plate is rotatably engaged at the bottom of the threaded rod. Limiting grooves are symmetrically opened on both sides of the upper surface in the middle of the coating table. A plunger-type cylinder is fixedly installed at one end of the upper surface of the coating table. A drive motor is fixedly connected to the top of the plunger-type cylinder. This structure facilitates use. However, when using it, adhesive cannot be added after the initial coating when the adhesive is insufficient. Furthermore, adding adhesive does not affect the uniform distribution of adhesive in the inner lining tube. Therefore, its use is limited. Utility Model Content

[0003] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a non-excavation pipeline repair lining pipe glue filling and application device. By setting up a support frame, a worktable, a first column, a fourth column, a connecting plate, a connecting block, a second fixing plate, a second fixing block, a third motor, a third screw, a third slider, a pressing plate, a support plate, and an application mechanism, it is convenient to squeeze and apply glue at the end away from the glue filling port. This allows for the addition of glue later when the injected glue is insufficient, and limits the flow of glue to prevent it from flowing into the already applied area, thus reducing uneven distribution caused by messy flow.

[0004] This utility model also provides a non-excavation pipeline repair lining pipe glue application device, comprising: a support frame, a workbench fixedly connected to the upper surface of the support frame, a first column and a fourth column fixedly connected to the upper surface of the workbench, a connecting plate provided between the first columns, a glue inlet provided on the connecting plate, a connecting block fixedly connected to the lower surface of the connecting plate, the fourth column located to the left of the first column, a fixing plate two fixedly connected to the side surface of the fourth column, a fixing block two fixedly connected to the upper surface of the fixing plate two, and a motor three fixedly connected to the upper surface of the fixing block two. The three output ends are fixedly connected to a screw three, and a slider three is provided on the screw three. An extrusion plate is fixedly connected to the side surface of the slider three, and a support plate is fixedly connected to the two side surfaces of the fixed plate. A coating mechanism is provided on the side of the column four away from the column one, and a winding mechanism is provided on the left side of the coating mechanism. With the above structure, it is convenient to extrude and coat at the end away from the glue outlet, so that when the glue is not poured in enough, it can be added later and the glue can be limited to prevent the added glue from flowing into the area that has already been coated, reducing the uneven distribution caused by messy flow.

[0005] According to the trenchless pipeline repair lining tube glue application device of this utility model, the first column is provided with a movable groove, the second screw is provided in the movable groove, the second screw is provided with a slider, the slider is slidably connected to the movable groove, and the connecting plate is fixedly connected to one side surface of the slider. Through the above structure, it is easy to drive the slider to move up and down.

[0006] According to the trenchless pipeline repair lining tube glue application device of this utility model, a motor is fixedly connected to the upper surface of the column, and the output end of the motor is fixedly connected to the screw rod. The above structure facilitates the rotation of the screw rod.

[0007] According to the trenchless pipeline repair lining pipe glue application device of the present invention, the application mechanism includes a column three, a fixing plate one fixedly connected to the side surface of the column three, a fixing block one fixedly connected to the upper surface of the fixing plate one, and a motor two fixedly connected to the upper surface of the fixing block one. The above structure facilitates the positioning and support of the motor two.

[0008] According to the trenchless pipeline repair lining tube glue application device of this utility model, the output end of the motor is fixedly connected to the screw rod, the screw rod is located between the fixed block and the column, the screw rod is provided with the slider, and the slider and the column are both provided with the application roller. Through the above structure, it is easy to drive the screw rod to rotate, so that the slider can be raised and lowered, and the position of the application roller can be adjusted.

[0009] According to the trenchless pipeline repair lining tube glue application device of the present invention, the winding mechanism includes a second column, a fourth motor fixedly connected to the side surface of the second column, and a winding roller detachably connected to the output end of the fourth motor via a rotating shaft. The above structure facilitates the rotation of the winding roller.

[0010] According to the trenchless pipeline repair lining pipe glue application device of this utility model, the structures on column one, column three and column four are symmetrically arranged, which facilitates use.

[0011] According to the trenchless pipeline repair lining pipe glue application device of this utility model, a control panel is fixedly connected to one side surface of the column. The control panel is electrically connected to motor one, motor two, motor four, and motor three. The above structure facilitates the control of the above components. Beneficial effects

[0012] Compared with existing technologies, this trenchless pipeline repair lining pipe adhesive filling and application device, by setting up a support frame, worktable, column one, column four, connecting plate, connecting block, fixing plate two, fixing block two, motor three, screw three, slider three, extrusion plate, support plate, and application mechanism, facilitates extrusion application at the end away from the filling port. This allows for subsequent addition of adhesive when the injected adhesive is insufficient, and limits the flow of added adhesive to prevent it from flowing into the already applied area, reducing uneven distribution caused by messy flow. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is an overall structural diagram of the non-excavation pipeline repair lining tube glue application device of this utility model;

[0015] Figure 2 This is a bottom view of the adhesive application device for the inner lining pipe of the trenchless pipeline repair according to this utility model.

[0016] Figure 3 This is a transverse sectional view of the adhesive application device for the inner lining pipe of the trenchless pipeline repair according to this utility model.

[0017] Figure 4 This is a longitudinal sectional view of the adhesive application device for the inner lining pipe used in trenchless pipeline repair according to this utility model.

[0018] Legend:

[0019] 1. Support frame; 2. Workbench; 3. Column 1; 4. Control panel; 5. Motor 1; 6. Movable slot; 7. Slider 1; 8. Connecting plate; 9. Glue inlet; 10. Column 2; 11. Take-up roller; 12. Column 3; 13. Fixing plate 1; 14. Fixing block 1; 15. Motor 2; 16. Slider 2; 17. Screw 1; 18. Applying roller; 19. Column 4; 20. Fixing plate 2; 21. Fixing block 2; 22. Slider 3; 23. Extrusion plate; 24. Support plate; 25. Connecting block; 26. Screw 2; 27. Motor 3; 28. Screw 3; 29. ​​Motor 4. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Reference Figure 1-4 This utility model discloses a trenchless pipeline repair lining pipe adhesive application device, which includes: a support frame 1, a workbench 2 fixedly connected to the upper surface of the support frame 1, a column 3 and a column 4 19 fixedly connected to the upper surface of the workbench 2, a movable groove 6 provided on the column 3, a screw 26 provided in the movable groove 6, a slider 7 provided on the screw 26, the slider 7 being slidably connected to the movable groove 6, a connecting plate 8 fixedly connected to the side surface of the slider 7, a motor 5 fixedly connected to the upper surface of the column 3, the output end of the motor 5 being fixedly connected to the screw 26, and the column 3... A connecting plate 8 is provided, and a glue-filling port 9 is provided on the connecting plate 8. A connecting block 25 is fixedly connected to the lower surface of the connecting plate 8. The fourth column 19 is located to the left of the first column 3. A second fixing plate 20 is fixedly connected to the side surface of the fourth column 19. A second fixing block 21 is fixedly connected to the upper surface of the second fixing plate 20. A third motor 27 is fixedly connected to the upper surface of the second fixing block 21. A third screw 28 is fixedly connected to the output end of the third motor 27. A third slider 22 is provided on the third screw 28. A pressing plate 23 is fixedly connected to the side surface of the third slider 22. A support plate 24 is fixedly connected to the side surface of the second fixing plate 20.

[0022] Specifically, when motor 5 is working, it drives screw 26 to rotate, causing slider 7 to rise and fall, which in turn causes connecting plate 8 to rise and fall. Connecting block 25 is set on connecting plate 8 to facilitate fixing one end of the inner liner tube. Glue inlet 9 facilitates the injection of adhesive. When motor 27 is working, it drives screw 28 to rotate, causing slider 22 to rise and fall, which in turn causes extrusion plate 23 to rise and fall. In cooperation with support plate 24, it facilitates the separation of the already coated area from the uncoated area when adding adhesive again.

[0023] A coating mechanism is provided on the side of column 4 19 away from column 1 3. The coating mechanism includes column 3 12. A fixing plate 13 is fixedly connected to the side surface of column 3 12. A fixing block 14 is fixedly connected to the upper surface of fixing plate 13. A motor 2 15 is fixedly connected to the upper surface of fixing block 14. A screw 17 is fixedly connected to the output end of motor 2 15. Screw 17 is located between fixing block 14 and column 3 12. A slider 2 16 is provided on screw 17. Slider 2 16 is connected to the column. The three sides of column 12 are equipped with coating rollers 18. The left side of the coating mechanism is equipped with a winding mechanism including column 2 10. The side surface of column 2 10 is fixedly connected to motor 4 29. The output end of motor 4 29 is detachably connected to winding roller 11 through a rotating shaft. The structures on column 1 3, column 3 12, and column 4 19 are symmetrically arranged. The side surface of column 1 3 is fixedly connected to control panel 4. Control panel 4 is electrically connected to motor 1 5, motor 2 15, motor 4 29, and motor 3 27.

[0024] Specifically, when motor 215 is working, it drives screw 17 to rotate, causing slider 216 to rise and fall, which in turn drives the coating roller 18 on slider 216 to rise and fall, adjusting its position to accommodate inner lining tubes of different sizes. When motor 429 is working, it rotates the take-up roller 11 through the rotating shaft to take up the coated inner lining tube. The control panel 4 facilitates the control of the components.

[0025] Working principle: In use, one end of the inner liner tube is connected to the connecting block 25, and the other end is sealed tightly. Then, the end away from the connecting block 25 is placed near the coating mechanism. Motor 5 operates, driving the connecting plate 8 to rise. Adhesive is injected into the inner liner tube through the glue inlet 9. Under the influence of gravity, the adhesive flows to the end of the inner liner tube. Then, the coating mechanism squeezes and coats the adhesive, making the adhesive evenly distributed inside the inner liner tube. At the same time, before adding and coating, the inner liner tube at the glue inlet 9 end is removed from the connecting block 25 to facilitate squeezing and coating. When the adhesive is insufficient, motor 27 drives screw 28 to rotate, causing slider 22 to drive the extrusion plate 23 to descend, which cooperates with the support plate 24 to separate the coated area of ​​the inner liner tube from the uncoated area. Then, adhesive can be added through the unsealed end of the inner liner tube. After adding, the same principle is used to squeeze and coat again.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A device for applying adhesive to an inner lining pipe for trenchless pipeline repair, characterized in that, include: A support frame (1) is fixedly connected to a workbench (2) on its upper surface. A first column (3) and a fourth column (19) are fixedly connected to the upper surface of the workbench (2). A connecting plate (8) is provided between the first column (3). A glue-filling port (9) is provided on the connecting plate (8). A connecting block (25) is fixedly connected to the lower surface of the connecting plate (8). The fourth column (19) is located to the left of the first column (3). A second fixing plate (20) is fixedly connected to the side surface of the fourth column (19). The second fixing plate (20) has... A fixing block two (21) is fixedly connected to the surface. A motor three (27) is fixedly connected to the upper surface of the fixing block two (21). A screw three (28) is fixedly connected to the output end of the motor three (27). A slider three (22) is provided on the screw three (28). An extrusion plate (23) is fixedly connected to the side surface of the slider three (22). A support plate (24) is fixedly connected to the side surface of the fixing plate two (20). A coating mechanism is provided on the side of the column four (19) away from the column one (3). A winding mechanism is provided on the left side of the coating mechanism.

2. The non-excavation pipeline repair lining pipe adhesive application device according to claim 1, characterized in that, The column (3) is provided with a movable groove (6), and a screw (26) is provided in the movable groove (6). A slider (7) is provided on the screw (26). The slider (7) is slidably connected to the movable groove (6). The connecting plate (8) is fixedly connected to the side surface of the slider (7).

3. The non-excavation pipeline repair lining pipe adhesive application device according to claim 1, characterized in that, The upper surface of the column 1 (3) is fixedly connected to the motor 1 (5), and the output end of the motor 1 (5) is fixedly connected to the screw 2 (26).

4. The non-excavation pipeline repair lining pipe adhesive application device according to claim 1, characterized in that, The coating mechanism includes a column three (12), a fixing plate one (13) is fixedly connected to the side surface of the column three (12), a fixing block one (14) is fixedly connected to the upper surface of the fixing plate one (13), and a motor two (15) is fixedly connected to the upper surface of the fixing block one (14).

5. The non-excavation pipeline repair lining pipe adhesive application device according to claim 4, characterized in that, The output end of the second motor (15) is fixedly connected to the first screw (17), which is located between the first fixing block (14) and the third column (12). The first screw (17) is provided with the second slider (16), and the second slider (16) and the side surface of the third column (12) are both provided with the application roller (18).

6. The non-excavation pipeline repair lining pipe adhesive application device according to claim 1, characterized in that, The winding mechanism includes a second column (10), a fourth motor (29) is fixedly connected to the side surface of the second column (10), and a winding roller (11) is detachably connected to the output end of the fourth motor (29) via a rotating shaft.

7. The non-excavation pipeline repair lining pipe adhesive application device according to claim 1, characterized in that, The structures on the first (3), third (12), and fourth (19) pillars are arranged symmetrically.

8. The non-excavation pipeline repair lining pipe adhesive application device according to claim 1, characterized in that, A control panel (4) is fixedly connected to the side surface of the column (3), and the control panel (4) is electrically connected to motor (5), motor (15), motor (29), and motor (27).

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