Lined hose flattening and rolling mobile platform

Abstract

The present invention relates to the technical field of hose flattening and rolling, and specifically to a mobile platform for flattening and rolling a lined hose, comprising: an adjusting mechanism, wherein the adjusting mechanism comprises a snap-on cover for adjusting the flipping angle of a telescopic rod, and two adjusting members, wherein the snap-on cover is provided with a contact snap connection to one adjusting member, and the adjusting member is composed of a driving ring and a blocking rod, wherein the two driving rings are in contact and the axes of symmetry are in the same plane, and the rod bodies of the two blocking rods can contact and separate the telescopic rod. The present invention can limit the telescopic rod according to the thickness of the lining hose through the cooperation among the supporting rod, the adjusting member, the snap-on cover, the telescopic rod, the cylindrical ring, the driving groove and the threaded rod, and then can adjust the flipping angle, thereby ensuring that the looseness of the material of the lining hose is not damaged, and can also remove the gum particles on the outer surface, and while having the removal function, it also has an extrusion function, thereby improving the functionality of the device.

Description

Technical Field

[0001] The invention relates to the technical field of flattening and rolling a hose, and in particular to a mobile platform for flattening and rolling a lined hose. Background Art

[0002] Urban underground construction usually requires laying pipelines. After a certain number of years of use, the pipelines may crack due to road collapse or material age, causing failures in the city's underground drainage system. In order to avoid problems with underground pipelines, measures are often taken to dig up the road surface, dig out the old pipelines and then replace them with new ones. However, due to the high cost of such measures, they have been improved. Without digging up the entire road surface, workers only need to dig up the road surface at the head end of the pipeline and the tail end of the pipeline. The road surface directly above the symmetry axis of the pipe body does not need to be dug up. Then put the lining hose into the air outlet cavity inside the hair dryer, and finally start the hair dryer to let the outer peripheral surface of the lining hose stick to the inner wall of the pipeline. This not only reduces the road excavation work, but also reduces a certain amount of urban construction maintenance costs. Therefore, the lining hose is popular in many places.

[0003] Before you put the lining hose into the air outlet cavity of the hair dryer, you need to spread it out and flatten it, then attach the blue special gum, so that the lining hose can be stably adhered to the inner wall of the old pipe. However, when using the gum, if there are some problems with the gum during production, storage or use, it may cause particles in the gum. For example, insufficient stirring during production, impurities mixed into the raw materials, improper storage environment leading to partial solidification or deterioration, etc., may cause particles in the gum.

[0004] If the gum used in the lining hose contains particles, it may have a certain impact on its fixation in the old pipe. For example, the lining hose and the inner wall of the old pipe may not fit tightly, affecting the fixation effect. Hollowing or looseness may occur in some parts, reducing the bonding strength. Finally, the viscosity of the gum will decrease and flow to other places along with the liquid in the pipe. The existing flattening and rolling device can only flatten the lining hose and allow the gum to fully cover its outer surface by rolling back and forth with rollers, but it does not have the function of removing gum particles. Therefore, the present invention provides a mobile platform for flattening and rolling the lining hose. Summary of the invention

[0005] The purpose of the invention is to solve the problem that the flattening platform cannot remove the gum particles.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a liner hose flattening and rolling mobile platform, comprising a hydraulic pump, the infusion end of the hydraulic pump is linked to a hydraulic rod, the hydraulic rod has a cyclic telescopic moving state, the end of the hydraulic rod connected to the hydraulic pump is the head end, and the end away from the hydraulic pump is the tail end;

[0007] It also includes an adjustment mechanism, the adjustment mechanism includes a clamping cover for adjusting the flipping angle of the telescopic rod and two adjustment members, the clamping cover is provided with a contact clamping connection for one of the adjustment members, the adjustment member is composed of a driving ring and a blocking rod, the two driving rings are in contact and the symmetry axes are in the same plane, and the rod bodies of the two blocking rods can be in contact with and separated from the telescopic rod;

[0008] The flattening mechanism includes a scraping rod 1 and two scraping rods 2 for flattening and removing gum particles. The telescopic rod can drive the scraping rod 1 and at least one scraping rod 2 to perform cyclic forward and backward and flipping movements. When the scraping rod 1 and at least one scraping rod 2 are flipped, the telescopic rod can freely extend and retract according to the thickness of the lining hose.

[0009] As a preferred embodiment, a fixed block is fixedly installed on the rod body of the hydraulic rod near the tail end, and a crescent-shaped telescopic rod is fixedly installed on the side of the fixed block away from the hydraulic rod, the crescent-shaped telescopic rod is hollow, and high-viscosity silicone oil can be filled in the crescent-shaped telescopic rod, and the rod body of the crescent-shaped telescopic rod away from the fixed block is connected to a silicone oil pipe, the inner wall of the silicone oil pipe is sealingly and rotatably connected to a circular baffle, the outer peripheral surface of the circular baffle is fixedly installed with a rotating rod, and the rod body of the rotating rod seals and penetrates through and is rotatably connected to the outer peripheral surface of the circular baffle.

[0010] As a preferred embodiment, a support rod is fixedly installed at one end of the crescent-shaped telescopic rod away from the fixed block, a driving groove is opened on the outer circumference of the support rod, a threaded rod is fixedly installed at one end of the support rod away from the crescent-shaped telescopic rod, the threaded rod is threadedly connected with a threaded sleeve, and the end of the threaded sleeve away from the threaded rod is fixedly installed on the inner wall of the clamping cover, the clamping cover is composed of a wrapped cover, the two driving rings are both sleeved on the outer circumference of the threaded rod, the telescopic rod consists of an upper straight rod, a middle straight rod and a lower straight rod, the top and bottom ends of the middle straight rod are slidably connected to the upper The bottom end of the straight rod and the top end of the lower straight rod, the top end of the upper straight rod is fixedly installed with a cylindrical ring, the inner wall of the cylindrical ring is sleeved on the outer circumferential surface of the driving groove, the bottom end of the lower straight rod is fixedly installed on the top of the scraping rod one, the scraping rod one is composed of a triangular rod, the scraping rod one has two triangular surfaces, the scraping rod one is fixedly installed with a cross-cutting threaded rod one near the top of the two triangular surfaces, the triangular surfaces and the cross-cutting threaded rod one can contact and overlap with the scraping rod two and the cross-cutting threaded rod two, the cross-cutting threaded rod one and the cross-cutting threaded rod two are threadedly connected with a threaded ring through overlapping contact.

[0011] As a preferred embodiment, a spring is fixedly installed on the inner top of the upper straight rod, and a piston is fixedly installed on the bottom end of the spring, and the piston is sealingly and slidably connected to the inner wall of the lower straight rod, and the outer peripheral surface of the lower straight rod near the bottom end is connected to a liquid filling tube, and the inner wall of the liquid filling tube is sealingly and rotatably connected to a hemisphere, and the cross-section of the hemisphere is fixedly installed with a rotating shaft component, and the rotating shaft component consists of an optical axis and a rectangular rod, the outer peripheral surface of the optical axis seals and penetrates through and is rotatably connected to the outer peripheral surface of the liquid filling tube, the rectangular rod is fixedly installed on the top of the optical axis, and the outer peripheral surface of the liquid filling tube contacts with a clamping rod, and the clamping rod is n-shaped, and a rectangular groove is opened on the clamping rod at a position with the cross-section of the hemisphere as a reference plane, and the outer peripheral surface of the rectangular rod can contact the inner wall of the rectangular groove.

[0012] As a preferred embodiment, a cleaning brush is fixedly installed on the outer circumferential surface of the hydraulic pump, and a base is fixedly installed on the bottom of the cleaning brush, the side of the base close to the cleaning brush is the front side, and conversely the side away from the cleaning brush is the rear side, and the hydraulic pump is located above the front right side of the base, and conversely the side away from the hydraulic pump is the left side, and the top of the base close to the left and right sides is provided with a plurality of drainage grooves in a linear array, and the top of the base is located between the two drainage grooves and a plurality of friction hemispheres are fixedly installed in a linear array, and the inner wall of the base is provided with a drainage groove, and the angle formed by the drainage groove and the front side of the base increases toward the rear side of the base, and the drainage groove and the two drainage grooves form a plurality of friction hemispheres. The base is connected to the liquid tank, and a storage cavity is fixedly installed on the rear side of the base near the bottom, and a blocking triangle is fixedly installed on the rear side of the base near the top, the blocking triangle is located directly above the storage cavity, and the blocking triangle is equal to the length of the storage cavity, but the width of the blocking triangle is greater than the width of the storage cavity, and limit rods are fixedly installed on the top of the base near the front and rear sides, and the limit rods are composed of an n-shaped rod and a straight plate, the bottom of the n-shaped rod is fixedly installed on the top of the base, the top of the n-shaped rod is fixedly installed on the bottom of the straight plate, and a cleaning brush is fixedly installed on the bottom of the straight plate, and the cleaning brush can clean the removal surface of the scraping rod one and at least one scraping rod two.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] The present invention can limit the telescopic rod according to the thickness of the lining hose through the cooperation between the support rod, the adjustment part, the snap-on cover, the telescopic rod, the cylindrical ring, the driving groove and the threaded rod, and then can adjust the flipping angle to ensure that the looseness of the lining hose material is not damaged, and can also remove the gum particles on the outer surface. In addition to having the removal function, it also has an extrusion function, thereby improving the functionality of the device.

[0015] The flattening device of the present invention can be applied to liner hoses with steering and liner hoses with different inner radii through the cooperation among the crescent-shaped telescopic rod, the silicone oil tube, the circular baffle, the rotating rod, the scraping rod II and the cross-cutting threaded rod II. When the liner hose with steering needs to be extruded, it is only necessary to inject high-viscosity silicone oil into the crescent-shaped telescopic rod through the silicone oil tube. When the liner hoses with different inner radii need to be extruded, it is only necessary to install one or two scraping rods II according to the size of the inner radius, thereby improving the application scope of the device.

[0016] The present invention cooperates with the base, the cleaning brush, the limit rod, the storage chamber, the drainage groove and the liquid discharge groove. During the process of squeezing the lining hose, the excess gum can be collected for subsequent use, thereby reducing the cost of purchasing gum to a certain extent. At the same time, the limit rod and the cleaning brush can automatically clean the gum particles on the outer surface of the scraping rod, thereby reducing the labor intensity of the staff and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the appearance of the present invention;

[0019] Figure 2 This is an enlarged view of the support rod assembly of the present invention;

[0020] Figure 3 This is a disassembled and enlarged view of the support rod of the present invention;

[0021] Figure 4 This is a schematic diagram of the internal three-dimensional structure of the silicone oil tube of the present invention;

[0022] Figure 5 This is a disassembled diagram of a layer scraping rod of the present invention;

[0023] Figure 6 It is an assembly diagram of a layer scraping rod of the present invention;

[0024] Figure 7 It is an enlarged view of the base of the present invention;

[0025] Figure 8 is a cross-sectional view of the base of the present invention;

[0026] Fig. 9 This is a diagram of the operation of removing gum particles according to the present invention;

[0027] Fig.10 It is a schematic diagram of the three-dimensional structure of the butterfly rod of the present invention.

[0028] Reference numerals: 1, hydraulic pump; 10, hydraulic rod; 11, fixed block; 12, crescent-shaped telescopic rod;

[0029] 13. Support rod; 14. Drive groove; 15. Threaded rod; 16. Threaded sleeve; 17. Snap-on cover; 18. Adjustment piece; 19. Cylinder ring; 2. Telescopic rod; 20. Spring; 21. Piston; 22. Scraping rod one; 23. Cross-cutting threaded rod one; 24. Scraping rod two; 25. Cross-cutting threaded rod two; 26. Threaded ring; 27. Butterfly rod; 3. Liquid filling tube; 30. Hemisphere; 31. Rotating shaft; 32. Snap-on rod; 33. Silicone oil pipe; 34. Circular baffle; 35. Rotating rod; 4. Base; 40. Drainage groove; 41. Limit rod; 42. Friction hemisphere; 43. Drainage groove; 44. Blocking triangle plate; 45. Storage chamber; 46. Cleaning brush. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described in combination with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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 creative work are within the scope of protection of the present invention.

[0031] The present invention will be further described below in conjunction with the embodiments.

[0032] Example: Refer to Figures 1 to 5 The present invention provides a technical solution: a liner hose flattening and rolling mobile platform, comprising a hydraulic pump 1, a hydraulic rod 10 is linked to the infusion end of the hydraulic pump 1, the hydraulic rod 10 has a cyclic telescopic moving state, the end of the hydraulic rod 10 connected to the hydraulic pump 1 is the head end, and the end away from the hydraulic pump 1 is the tail end;

[0033] It also includes an adjustment mechanism, which includes a snap-on cover 17 and two adjustment members 18 for adjusting the flipping angle of the telescopic rod 2. The snap-on cover 17 is provided with a contact snap-on connection to one of the adjustment members 18. The adjustment member 18 is composed of a driving ring and a blocking rod. The two driving rings are in contact and the axes of symmetry are in the same plane. The rod bodies of the two blocking rods can be in contact with and separated from the telescopic rod 2.

[0034] The flattening mechanism includes a scraping rod 1 22 and two scraping rods 24 for flattening and removing gum particles. The telescopic rod 2 can drive the scraping rod 1 22 and at least one scraping rod 24 to perform cyclic forward and backward and flipping movements. When the scraping rod 1 22 and at least one scraping rod 24 are flipped, the telescopic rod 2 can freely extend and retract according to the thickness of the lining hose.

[0035] like Figure 3 and Figure 4 As shown, a fixing block 11 is fixedly installed on the rod body of the hydraulic rod 10 near the tail end, and a crescent-shaped telescopic rod 12 is fixedly installed on the side of the fixing block 11 away from the hydraulic rod 10. The crescent-shaped telescopic rod 12 is hollow and can be filled with high-viscosity silicone oil. The rod body of the crescent-shaped telescopic rod 12 away from the fixing block 11 is connected to a silicone oil pipe 33, and the inner wall of the silicone oil pipe 33 is sealed and rotatably connected to a circular baffle 34. A rotating rod 35 is fixedly installed on the outer peripheral surface of the circular baffle 34, and the rod body of the rotating rod 35 seals and penetrates through and is rotatably connected to the outer peripheral surface of the circular baffle 34.

[0036] When the staff needs to flatten and squeeze the rubber lined hose that has been attached to the outer surface, first place the lined hose in the center of the top of the base 4, then adjust the angle between the two adjusting members 18 according to the thickness, and then start the hydraulic pump 1 after fixing the two adjusting members 18, that is, as shown in the attached Fig. 9 The hydraulic rod 10 shown in the figure performs circular telescopic movement. If the hydraulic rod 10 moves in the direction of the pointer, and the pointer is in the left direction, the tip formed by the top of the scraping rod 22 and the left side surface squeezes the outer surface of the lining hose and scrapes off the gum particles. When the scraping rod 22 moves to the front or rear side of the base 4, for example, the scraping rod 22 moves into the limit rod 41 located at the top of the front side of the base 4, then the hydraulic rod 10 will immediately move to the rear side of the base 4. Because the scraping rod 22 will flip, the outer surface of the lining hose is squeezed and the gum particles are removed by the angle of the other side close to the top. This circular movement can avoid the vacancy of the particle position attached to the outer surface of the lining hose after the particles are scraped off. The circular movement can also fill the particle position with excess gum, thereby improving the practicality.

[0037] If it is necessary to flatten the L-shaped lining hose or the lining hose with a change of direction, the staff usually needs to rearrange the lining hose to be symmetrical with the scraping rod 22, but this may cause the gum not to be completely solidified and the outer surface of the lining hose to be uneven due to the placement force. Therefore, the staff first adjusts the length of the crescent-shaped telescopic rod 12, and then rotates the rotating rod 35 90 degrees clockwise to open the inner wall of the silicone oil tube 33, and then injects high-viscosity silicone oil into the crescent-shaped telescopic rod 12 through the silicone oil tube 33, and finally rotates the rotating rod 35 90 degrees counterclockwise to close the silicone oil tube 33 with the circular baffle 34, that is, the crescent-shaped telescopic rod 12 will not change its length greatly when driven by the hydraulic rod 10;

[0038] It should be noted that high-viscosity silicone oil can increase resistance to a certain extent, thereby reducing the possibility that the length of the crescent-shaped telescopic rod 12 is easily changed due to external forces and other factors.

[0039] like Figures 3 to 5 and Fig.10 As shown, a support rod 13 is fixedly installed at one end of the crescent-shaped telescopic rod 12 away from the fixed block 11, and a driving groove 14 is provided on the outer circumference of the support rod 13. A threaded rod 15 is fixedly installed at one end of the support rod 13 away from the crescent-shaped telescopic rod 12. The threaded rod 15 is threadedly connected with a threaded sleeve 16. The end of the threaded sleeve 16 away from the threaded rod 15 is fixedly installed on the inner wall of a snap-on cover 17. The snap-on cover 17 is composed of a wrapped cover. Two driving rings are both sleeved on the outer circumference of the threaded rod 15. The telescopic rod 2 consists of an upper straight rod, a middle straight rod and a lower straight rod. The top and bottom ends of the middle straight rod are slidably connected to the bottom end of the upper straight rod and the top end of the lower straight rod respectively. The top end of the upper straight rod A cylindrical ring 19 is fixedly installed, and the inner wall of the cylindrical ring 19 is sleeved on the outer circumferential surface of the driving groove 14. The bottom end of the lower straight rod is fixedly installed on the top of a scraping rod 22. The scraping rod 22 is composed of a triangular rod and a butterfly rod 27 is installed at an angle near the bottom end. The scraping rod 22 is composed of a triangular rod. The scraping rod 22 has two triangular faces. The scraping rod 22 is fixedly installed with a cross-cutting threaded rod 23 near the top of the two triangular faces. The triangular faces and the cross-cutting threaded rod 23 can contact and overlap with a scraping rod 24 and a cross-cutting threaded rod 25. The cross-cutting threaded rod 23 and the cross-cutting threaded rod 25 are threadedly connected by overlapping contact 26.

[0040] The angle between the two adjusting members 18 is adjusted according to the thickness of the lining hose. If the lining hose material is relatively thick, if the friction force is too large during the extrusion process, the lining hose material will be affected by the pulling force, causing the lining hose material to loosen, reducing the service life and quality problems;

[0041] If the material of the lining hose is thicker, the staff can manually adjust the angle between the two adjusting pieces 18 to become larger, and then manually rotate the threaded sleeve 16, that is, the snap-on cover 17 and squeeze on one side of an adjusting piece 18, and then the other adjusting piece 18 will be squeezed in the groove between the support rod 13 and the threaded rod 15 by this squeezing effect, that is, when the telescopic rod 2 turns over, the two adjusting pieces 18 will not be affected by the telescopic rod 2. The angle and position of the two adjusting pieces 18 will not remain unchanged. When the friction between the scraping rod 22 and the lining hose is too large, it will be as shown in the attached figure. Fig. 9 As shown, the telescopic rod 2 will automatically extend, and then the angle between the telescopic rod 2 and the top of the base 4 will decrease;

[0042] Similarly, if the thickness of the lining hose material is relatively thin, it is only necessary to adjust the angle between the two adjusting members 18 to be smaller, so as to avoid too small friction force, prevent the gum from unevenly adhering to the outer surface of the lining hose, and also avoid insufficient effect of removing the gum particles;

[0043] If the inner radius of the lining hose is large and the width after flattening is greater than the length of the scraping rod 1 22, the staff can first flatten it to be greater than the length of the lining hose according to the length requirement. The specific operation is to overlap and contact the triangular surface of the scraping rod 1 22 and the cross-cutting threaded rod 1 23 with the triangular surface of the scraping rod 24 and the cross-cutting threaded rod 25, and then use the thread 26 to connect them, thereby improving the practicality of the device;

[0044] As attached Fig. 9 As shown in the figure, in order to prevent the scraping rod 22 from being unable to turn over in time due to friction and other factors when it moves to the top of the base 4 near the front side or the rear side, the following Fig.10 As shown, since the sharp corner of the butterfly rod 27 points to the opposite direction of the direction in which the scraping rod 22 needs to move after flipping, it can only cause a very small friction force, which can be ignored. If the scraping rod 22 does not flip, the butterfly rod 27 will cause a large friction force to the scraping rod 22, which will then cause the scraping rod 22 to flip.

[0045] like Figure 5 and Figure 6 As shown, a spring 20 is fixedly installed on the inner top of the upper straight rod, and a piston 21 is fixedly installed on the bottom end of the spring 20. The piston 21 is sealingly and slidably connected to the inner wall of the lower straight rod. The outer peripheral surface of the lower straight rod near the bottom end is connected to the liquid filling tube 3. The inner wall of the liquid filling tube 3 is sealingly and rotatably connected to the hemisphere 30. The cross section of the hemisphere 30 is fixedly installed with a rotating shaft 31. The rotating shaft 31 consists of an optical axis and a rectangular rod. The outer peripheral surface of the optical axis seals and penetrates through and is rotatably connected to the outer peripheral surface of the liquid filling tube 3. The rectangular rod is fixedly installed on the top of the optical axis. The outer peripheral surface of the liquid filling tube 3 contacts with a clamping rod 32. The clamping rod 32 is n-shaped. The clamping rod 32 is provided with a rectangular groove at a position where the cross section of the hemisphere 30 is used as a reference plane, and the outer peripheral surface of the rectangular rod can contact the inner wall of the rectangular groove.

[0046] Due to the cooperation between the telescopic rod 2 and the spring 20, the telescopic rod 2 can have an elastic telescopic function, but the spring 20 has elastic fatigue. In order to increase the service life of the device, the staff can inject more test water into the lower straight rod through the filling tube 3 according to the longer the use time. For example, water can allow the spring 20 to form a closed space through the piston 21 and the lower straight rod during the telescopic process, which can reduce the moving distance of the spring 20 to the lower straight rod. In order to avoid pushing the hemisphere 30 to automatically flip over during the telescopic process of the telescopic rod 2, thereby causing the test water to flow out of the filling tube 3, after the staff injects the test water, according to opening the hemisphere 30 clockwise by ninety degrees, after injecting the test water, it is only necessary to rotate the hemisphere 30 and the rotating shaft 31 counterclockwise by ninety degrees, and finally the clamping rod 32 is sleeved on the outer circumference of the rectangular rod to avoid the hemisphere 30 from automatically flipping over.

[0047] like Figure 1 , Figure 7 and Figure 8 As shown, a cleaning brush 46 is fixedly installed on the outer peripheral surface of the hydraulic pump 1, and a base 4 is fixedly installed on the bottom of the cleaning brush 46. The side of the base 4 close to the cleaning brush 46 is the front side, and the side away from the cleaning brush 46 is the rear side. The hydraulic pump 1 is located above the front right side of the base 4, and the side away from the hydraulic pump 1 is the left side. The top of the base 4 near the left and right sides is provided with a plurality of drainage grooves 43 in a linear array. The top of the base 4 is located between the two drainage grooves 43 and a plurality of friction hemispheres 42 are fixedly installed in a linear array. A drainage groove 40 is provided on the inner wall of the base 4. The angle formed by the drainage groove 40 and the front side of the base 4 increases as it moves toward the rear side of the base 4. The drainage groove 40 and the two drainage grooves 4 3 is connected, a storage cavity 45 is fixedly installed on the rear side of the base 4 near the bottom, a blocking triangle plate 44 is fixedly installed on the rear side of the base 4 near the top, the blocking triangle plate 44 is located directly above the storage cavity 45, the blocking triangle plate 44 is equal to the storage cavity 45 in length, but the width of the blocking triangle plate 44 is greater than the width of the storage cavity 45, and a limiting rod 41 is fixedly installed on the top of the front and rear sides of the base 4, the limiting rod 41 is composed of an n-shaped rod and a straight plate, the bottom of the n-shaped rod is fixedly installed on the top of the base 4, the top of the n-shaped rod is fixedly installed on the bottom of the straight plate, and a cleaning brush 46 is fixedly installed on the bottom of the straight plate, and the cleaning brush 46 can clean the scraping surfaces of the scraping rod 1 22 and at least one scraping rod 24.

[0048] During the extrusion of the lining hose, excess gum will be squeezed out. In order to reduce a certain amount of cost, during the extrusion of the lining hose, most of the gum will move to the left and right sides of the base 4, then flow to the drainage groove 40 through the drainage groove 43, and finally flow into the storage chamber 45, so as to be collected for subsequent recycling. At the same time, in order to avoid insufficient friction between the lining hose and the top of the base 4, it will move synchronously with the scraping rod 22, and reduce the contact area with the lining hose through the multiple friction hemispheres 42 on the top of the base 4 to increase the friction between them. The blocking triangle plate 44 prevents the removed gum particles from entering the storage chamber 45, so the width of the blocking triangle plate 44 is greater than the width of the storage chamber 45. When the scraping rod 22 moves to the limit rod 41 and flips, it will contact the cleaning brush 46 to clean the gum particles on the outer peripheral surface of the scraping rod 22, so as to avoid excessive accumulation of gum particles with a height greater than the height of the scraping rod 22 and then re-attach to the outer surface of the lining hose.

[0049] Working principle: When the staff needs to flatten and squeeze the rubber lined hose that has been attached to the outer surface, first place the lined hose in the center of the top of the base 4, then adjust the angle between the two adjusting pieces 18 according to the thickness, and then fix the two adjusting pieces 18, and then manually rotate the threaded sleeve 16, that is, the clamping cover 17 and squeeze on one side of an adjusting piece 18, and then the other adjusting piece 18 will be squeezed in the groove of the support rod 13 and the threaded rod 15 under the influence of this squeezing, limiting the flipping angle of the telescopic rod 2, and finally start the hydraulic pump 1;

[0050] As attached Fig. 9 The hydraulic rod 10 shown in the figure performs circular telescopic movement, and the tip formed by the top of the scraping rod 22 and the remaining two side surfaces squeezes the outer surface of the lining hose and scrapes off the gum particles. When the scraping rod 22 moves to the front or rear side of the base 4, the scraping rod 22 moves into the limit rod 41 located at the top of the front side of the base 4, and then the hydraulic rod 10 will immediately move to the rear side of the base 4. Because the scraping rod 22 will flip, the scraping rod 22 will contact the cleaning brush 46 at the same time, which is convenient for cleaning the gum particles on the outer peripheral surface of the scraping rod 22, so as to avoid the gum particles from being excessively accumulated and reattached to the outer surface of the lining hose after the height is greater than the height of the scraping rod 22.

[0051] If the material of the lining hose is thicker, the staff can manually adjust the angle between the two adjusting parts 18 to become larger to avoid excessive friction during the extrusion process, which will cause the lining hose material to be affected by the pulling force, resulting in the lining hose material loosening and reducing the service life and quality problems. On the contrary, if the material of the lining hose is thinner, it is only necessary to adjust the angle between the two adjusting parts 18 to become smaller. This can avoid excessive friction, prevent the gum from unevenly adhering to the outer surface of the lining hose, and also avoid insufficient effect in removing the gum particles.

[0052] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A liner hose flattening and rolling mobile platform, comprising a hydraulic pump (1), wherein the infusion end of the hydraulic pump (1) is linked to a hydraulic rod (10), wherein the hydraulic rod (10) has a cyclic telescopic movable state, wherein the end of the hydraulic rod (10) connected to the hydraulic pump (1) is a head end, and the end away from the hydraulic pump (1) is a tail end; It is characterized in that It also includes an adjustment mechanism, the adjustment mechanism including a snap-on cover (17) for adjusting the flipping angle of the telescopic rod (2), and two adjustment members (18), the snap-on cover (17) being provided with a contact snap-on connection to one of the adjustment members (18), the adjustment member (18) being composed of a drive ring and a blocking rod, the two drive rings being in contact with each other and the axes of symmetry being in the same plane, and the rod bodies of the two blocking rods being able to contact and separate from the telescopic rod (2); A flattening mechanism, the flattening mechanism comprising a first scraping rod (22) and two second scraping rods (24) for flattening and removing gum particles, the telescopic rod (2) being able to drive the first scraping rod (22) and at least one second scraping rod (24) to perform cyclic forward and backward and flipping movements, and when the first scraping rod (22) and at least one second scraping rod (24) are flipped, the telescopic rod (2) can be freely extended and retracted according to the thickness of the lining hose; A fixing block (11) is fixedly mounted on the rod body of the hydraulic rod (10) near the tail end, and a crescent-shaped telescopic rod (12) is fixedly mounted on a side of the fixing block (11) away from the hydraulic rod (10); A support rod (13) is fixedly mounted on one end of the crescent-shaped telescopic rod (12) away from the fixed block (11); a driving groove (14) is provided on the outer circumferential surface of the support rod (13); a threaded rod (15) is fixedly mounted on one end of the support rod (13) away from the crescent-shaped telescopic rod (12); a threaded sleeve (16) is threadedly connected to the threaded rod (15); an end of the threaded sleeve (16) away from the threaded rod (15) is fixedly mounted on the inner wall of a clamping cover (17); the clamping cover (17) is composed of a wrapping cover; and the two driving rings are both sleeved on the outer circumferential surface of the threaded rod (15); The telescopic rod (2) is composed of an upper straight rod, a middle straight rod and a lower straight rod. The top and bottom ends of the middle straight rod are slidably connected to the bottom end of the upper straight rod and the top end of the lower straight rod respectively. A cylindrical ring (19) is fixedly installed on the top end of the upper straight rod. The inner wall of the cylindrical ring (19) is sleeved on the outer peripheral surface of the driving groove (14). The bottom end of the lower straight rod is fixedly installed on the top of a scraping rod (22). The scraping rod (22) is composed of triangular rods and a butterfly rod (27) is installed at an angle close to the bottom end. The scraping rod (22) has two triangular surfaces. The scraping rod (22) is fixedly installed with a cross-cutting threaded rod (23) near the top of the two triangular surfaces. The triangular surfaces and the cross-cutting threaded rod (23) can contact and overlap with a scraping rod (24) and a cross-cutting threaded rod (25). The cross-cutting threaded rod (23) and the cross-cutting threaded rod (25) are threadedly connected by overlapping contact. When the staff flattens and squeezes the rubber lining hose that has been attached to the outer surface, the staff first places the lining hose in the center of the top of the base (4), and then adjusts the angle between the two adjusting parts (18) according to the thickness. After fixing the two adjusting parts (18), the hydraulic pump (1) is started, and the hydraulic rod (10) is cyclically extended and retracted. When the hydraulic rod (10) moves in the direction of the pointer, and the pointer is in the left direction, the tip formed by the top of the scraping rod (22) and the left side surface squeezes the outer surface of the lining hose and scrapes off the rubber particles. When the scraping rod (22) moves to the front or rear side of the base (4), the scraping rod (22) moves into the limit rod (41) located at the top of the front side of the base (4), and then the hydraulic rod (10) immediately moves to the rear side of the base (4). Because the scraping rod (22) flips, the angle of the other side close to the top is used to squeeze and remove the gum particles from the outer surface of the lining hose. The circular motion can avoid the particles attached to the outer surface of the lining hose from being vacant after the particles are scraped off. The circular motion can also fill the particle positions with excess gum.

2. The liner hose flattening and rolling mobile platform according to claim 1, Features: The crescent-shaped telescopic rod (12) is in a cavity shape. High-viscosity silicone oil can be filled in the crescent-shaped telescopic rod (12). The rod body of the crescent-shaped telescopic rod (12) away from the fixed block (11) is connected to a silicone oil tube (33). The inner wall of the silicone oil tube (33) is sealingly rotatably connected to a circular baffle (34). A rotating rod (35) is fixedly mounted on the outer peripheral surface of the circular baffle (34). The rod body of the rotating rod (35) seals and penetrates through and is rotatably connected to the outer peripheral surface of the circular baffle (34).

3. The liner hose flattening and rolling mobile platform according to claim 1, Features: A spring (20) is fixedly mounted on the inner top of the upper straight rod, a piston (21) is fixedly mounted on the bottom end of the spring (20), the piston (21) is sealingly slidably connected to the inner wall of the lower straight rod, and the radius of the piston (21) is greater than the inner radius of the middle straight rod, the outer peripheral surface of the lower straight rod near the bottom end is connected to a liquid filling tube (3), the inner wall of the liquid filling tube (3) is sealingly rotatably connected to a hemispherical body (30), a rotating shaft member (31) is fixedly mounted on the cross section of the hemispherical body (30), the rotating shaft member (31) is composed of an optical axis and a rectangular rod, the outer peripheral surface of the optical axis seals and penetrates through and is rotatably connected to the outer peripheral surface of the liquid filling tube (3), and the rectangular rod is fixedly mounted on the top end of the optical axis.

4. The liner hose flattening and rolling mobile platform according to claim 3, Features: The outer peripheral surface of the liquid filling tube (3) contacts a clamping rod (32), the clamping rod (32) is n-shaped, and the clamping rod (32) is provided with a rectangular groove at a position with the cross section of the hemisphere (30) as a reference plane, and the outer peripheral surface of the rectangular rod can contact the inner wall of the rectangular groove.

5. The liner hose flattening and rolling mobile platform according to claim 1, Features: A cleaning brush (46) is fixedly mounted on the outer peripheral surface of the hydraulic pump (1), and a base (4) is fixedly mounted on the bottom of the cleaning brush (46); the side of the base (4) close to the cleaning brush (46) is the front side, and the side away from the cleaning brush (46) is the rear side; the hydraulic pump (1) is located above the front right side of the base (4), and the side away from the hydraulic pump (1) is the left side; the top of the base (4) near the left and right sides is provided with a plurality of drainage grooves (43) in a linear array, and the top of the base (4) is located between the two drainage grooves (43) and is fixedly mounted with a plurality of friction hemispheres (42) in a linear array.

6. The liner hose flattening and rolling mobile platform according to claim 5, Features: The inner wall of the base (4) is provided with a drainage groove (40), the angle formed by the drainage groove (40) and the front side of the base (4) increases toward the rear side of the base (4), the drainage groove (40) is communicated with two drainage grooves (43), a storage cavity (45) is fixedly mounted on the rear side of the base (4) near the bottom, and a blocking triangular plate (44) is fixedly mounted on the rear side of the base (4) near the top, the blocking triangular plate (44) is located directly above the storage cavity (45), the blocking triangular plate (44) and the storage cavity (45) are equal in length, but the width of the blocking triangular plate (44) is greater than the width of the storage cavity (45).

7. The liner hose flattening and rolling mobile platform according to claim 6, Features: Limiting rods (41) are fixedly mounted on the top of the base (4) near the front and rear sides, and the limiting rods (41) are composed of an n-shaped rod and a straight plate. The bottom of the n-shaped rod is fixedly mounted on the top of the base (4), and the top of the n-shaped rod is fixedly mounted on the bottom of the straight plate. A cleaning brush (46) is fixedly mounted on the bottom of the straight plate. The cleaning brush (46) can clean the scraping surfaces of the first scraping rod (22) and at least one second scraping rod (24).

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