Protective layer cooling device for processing anti-corrosion thermal insulation pipe

Abstract

The utility model discloses an anti-corrosion thermal insulation pipe processing protective layer cooling device, and relates to the technical field of anti-corrosion thermal insulation pipe processing, in particular to an anti-corrosion thermal insulation pipe processing protective layer cooling device which comprises a base, a cooling assembly, a movable shell, a lifting clamping rod, a linkage clamping rod, a limiting plate, a limiting mechanism, a linkage assembly and a mounting box. A movable shell is arranged on the upper side of the exterior of the base, a mounting box is arranged on the rear side of the upper end of the exterior of the base, a cooling assembly is arranged in the mounting box, a lifting clamping rod is arranged in the movable shell, linkage clamping rods are arranged on the two sides of the interior of the movable shell, and a limiting plate is arranged at the upper end of the interior of the movable shell. A limiting mechanism is arranged between the lifting clamping rod and the movable shell, and a linkage assembly is arranged between the lifting clamping rod and the linkage clamping rod. Compared with the prior art, the cooling device has the advantages that the cooling speed of the thermal insulation pipe is increased, and the cooling uniformity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-corrosion and thermal insulation pipe processing, in particular to a protective layer cooling device for anti-corrosion and thermal insulation pipe processing. Background Art

[0002] At present, anti-corrosion and thermal insulation pipes are widely used in construction engineering, petroleum, chemical industry and other industries. During the processing of anti-corrosion and thermal insulation pipes, it is usually necessary to apply a protective layer on its outer wall to improve its corrosion resistance and extend its service life. However, after applying the protective layer, the protective layer needs to be cooled so that it can be firmly bonded to the outer wall of the anti-corrosion and thermal insulation pipe.

[0003] A protective layer cooling device for processing anti-corrosion and thermal insulation pipes as described in publication number CN217686047U comprises a water trough, a discharge inclined mesh plate is arranged inside the water trough, a pipe discharge outlet is opened on the right side wall of the water trough, a first roller is rotatably connected between the left parts of the front and rear side walls of the water trough, a first motor is arranged on the front side wall of the water trough, an output end of the first motor is connected to the first roller, a first cylinder is symmetrically arranged at the right end of the right side wall of the water trough, the output end of the first cylinder passes through the water trough, a first base is arranged at the output end of the first cylinder, a second roller is rotatably connected between the first bases opposite to each other front and back, a vertical plate is arranged at the upper end of the right side wall of the water trough, and a top plate is arranged at the upper end of the vertical plate. The utility model enables the anti-corrosion and thermal insulation pipe to rotate in the device, so that spray cooling covers the entire outer surface of the anti-corrosion and thermal insulation pipe, improves cooling efficiency, and facilitates the discharge of the anti-corrosion and thermal insulation pipe from the device.

[0004] Although the above-mentioned anti-corrosion and thermal insulation pipe processing protective layer cooling device solves certain problems, it still has the following disadvantages:

[0005] The outside of the protective pipe is sprayed by the main water pipe and the nozzle arranged on the reinforcing plate to cool the protective layer. The temperature of the anti-corrosion and thermal insulation pipe can only be reduced from the outside to the inside, and the cooling speed is slow. Utility Model Content

[0006] The utility model aims to provide a cooling device for a protective layer of an anti-corrosion and thermal insulation pipe.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A device for cooling a protective layer of an anti-corrosion and thermal insulation pipe, comprising:

[0009] A base, wherein a water storage cavity is provided inside the base, a plurality of evenly distributed water inlet holes are provided on the upper side of the outer portion of the base, a mounting box is fixedly connected to the rear side of the upper end of the outer portion of the base, and ground rails are fixedly connected to both sides of the upper end of the outer portion of the base;

[0010] A cooling assembly, wherein the cooling assembly is arranged inside the installation box, and the cooling assembly includes a water pump, a water suction pipe, a water delivery pipe, a first spray pipe, a second spray pipe and a water spray hole. The water pump is fixedly connected to the bottom end of the installation box, the water suction pipe is fixedly connected to the lower side of the water pump, and the lower end of the water suction pipe extends to the inside of the water storage chamber, the water delivery pipe is fixedly connected to the upper side of the water pump, the first spray pipe and the second spray pipe are respectively fixedly connected to the upper and lower sides of the front side of the outside of the water delivery pipe, and the first spray pipe and the second spray pipe are both connected through the inside of the water delivery pipe, and the water spray holes are evenly opened on the lower side of the outside of the first spray pipe and the upper and lower sides of the outside of the second spray pipe;

[0011] A movable shell, wherein the movable shells are arranged on the upper side of the outside of the base, the lower ends of the front and rear of the movable shells are fixedly connected with mounting plates, and both sides of the lower ends of the mounting plates are fixedly connected with walking wheels used in conjunction with the ground rails, a lifting clamp rod is arranged inside the movable shell, and linkage clamp rods are arranged on both sides of the inside of the movable shell, and limit plates are arranged on both sides of the upper end of the movable shell, and the lifting clamp rod is located between the limit plates, and the upper ends of the lifting clamp rod and the linkage clamp rod are provided with mounting grooves, and clamping rollers are arranged inside the mounting grooves, and both ends of the clamping rollers are rotatably connected with the front and rear sides of the inside of the mounting grooves, and an anti-corrosion and heat-insulating pipe is arranged between the clamping rollers;

[0012] A limiting mechanism, which is arranged between the lifting clamp rod and the movable shell; a linkage component, which is arranged between the lifting clamp rod and the linkage clamp rod; and a blanking component, which is arranged on the upper side of the mounting plate.

[0013] Furthermore, the limiting mechanism includes: a limiting rod, the limiting rod is fixedly connected to the bottom end of the movable housing;

[0014] A limit groove, wherein the limit groove is provided at the lower end of the lifting clamp rod, and the limit rod is adapted to the limit groove;

[0015] A return spring is sleeved on the outside of the limiting rod and is located between the lower end of the lifting clamp rod and the bottom end of the inner part of the movable shell.

[0016] Furthermore, the linkage component includes:

[0017] An extrusion block, the extrusion block is fixedly connected to the lower ends of both sides of the lifting clamp rod, and the extrusion block is in a right triangle shape;

[0018] Guide wheels are respectively arranged at the lower ends of the linkage clamping rods.

[0019] Furthermore, a connection hole is provided on one side of the linkage clamp rod, a connecting rod is provided inside the connection hole, two ends of the connecting rod are respectively fixedly connected to the front and rear of the connection hole, hinge supports are fixedly connected to both sides of the movable housing, spring telescopic rods are provided on both sides of the movable housing, one end of the spring telescopic rod is hinged to the hinge support, and the other end of the spring telescopic rod is hinged to the connecting rod.

[0020] Furthermore, a retaining ring is sleeved on the upper side of the outer side of the movable shell on the outside of the lifting clamp rod, the retaining ring is fixedly connected to the lifting clamp rod, and the retaining ring is adapted to the limit plate, and the front and rear of the linkage clamp rod are both connected to the front and rear rotation inside the movable shell.

[0021] Furthermore, the blanking assembly comprises:

[0022] Lifting cylinders, each of which is fixedly connected to the upper side of the mounting plate;

[0023] The material unloading inclined block is fixedly connected to the upper end of the lifting cylinder, and the material unloading inclined block is adapted to the anti-corrosion and thermal insulation pipe.

[0024] The utility model provides a protective layer cooling device for processing an anti-corrosion and thermal insulation pipe, which has the following beneficial effects:

[0025] After the anti-corrosion and thermal insulation pipe is clamped by the clamping rods arranged on the movable shell through two spray pipes, the two spray pipes can be respectively located inside and outside the anti-corrosion and thermal insulation pipe by moving forward and backward, and the inside and outside of the anti-corrosion and thermal insulation pipe are cooled simultaneously, the cooling efficiency is higher and the cooling of the protective layer is more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0027] Figure 1 The utility model is a three-dimensional cooling device for processing protective layer of anti-corrosion and thermal insulation pipe Figure 1 .

[0028] Figure 2 The utility model is a three-dimensional cooling device for processing protective layer of anti-corrosion and thermal insulation pipe Figure 2 .

[0029] Figure 3 It is a partial structural stereogram of a protective layer cooling device for processing an anti-corrosion and thermal insulation pipe according to the utility model.

[0030] Figure 4It is a partial structural cross-sectional view of a protective layer cooling device for processing an anti-corrosion and thermal insulation pipe according to the utility model.

[0031] Figure 5 It is a three-dimensional magnification of the partial structure of a protective layer cooling device for processing an anti-corrosion and heat-insulating pipe of the utility model. Figure 1 .

[0032] Figure 6 It is an enlarged cross-sectional view of part of the structure of a protective layer cooling device for processing an anti-corrosion and thermal insulation pipe according to the utility model.

[0033] Figure 7 It is a three-dimensional magnification of the partial structure of a protective layer cooling device for processing an anti-corrosion and heat-insulating pipe of the utility model. Figure 2 .

[0034] Indications in the figure: 1. base; 2. cooling assembly; 201. water pump; 202. water extraction pipe; 203. water delivery pipe; 204. first spray pipe; 205. second spray pipe; 206. spray hole; 3. movable shell; 4. limit mechanism; 401. limit rod; 402. limit groove; 403. return spring; 5. linkage assembly; 501. extrusion block; 502. guide wheel; 6. unloading assembly; 601. lifting cylinder; 602. unloading inclined block; 7. water storage chamber; 8. water inlet hole; 9. installation box; 10. floor rail; 11. installation plate; 12. walking wheel; 13. lifting clamp rod; 14. linkage clamp rod; 15. limit plate; 16. installation groove; 17. clamping roller; 18. anticorrosion and thermal insulation pipe; 19. connection hole; 20. connecting rod; 21. hinge support; 22. spring telescopic rod; 23. retaining ring. DETAILED DESCRIPTION

[0035] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Embodiment 1:

[0038] like Figures 1 to 7As shown, this embodiment proposes a protective layer cooling device for processing anti-corrosion and thermal insulation pipes, including a base 1, a cooling component 2, a movable shell 3, a limiting mechanism 4, a linkage component 5, a blanking component 6, a lifting clamp rod 13 and a linkage clamp rod 14 installed on both sides of the movable shell 3.

[0039] Among them, the base 1 serving as the operating basis has a water storage chamber 7 opened inside, and a number of evenly distributed water inlet holes 8 are opened on the upper side of the outside of the base 1 and are connected to the inside of the water storage chamber 7. After the water used to cool the anti-corrosion and thermal insulation pipe 18 flows through the anti-corrosion and thermal insulation pipe 18, it can flow into the water storage chamber 7 from the inside of the water inlet hole 8, so that the cooling medium can be reused. There are two movable shells 3 on the upper side of the outside of the base 1. The movable shells 3 are distributed one after the other, and mounting plates 11 are installed at the lower ends of the front and rear sides of the outside of the movable shells 3. Walking wheels 12 are set on both sides of the lower end of the mounting plate 11. Both sides of the upper end of the outside of the base 1 are fixedly connected to the ground rails 10. The movable shell 3 is clamped on the upper side of the ground rails 10 through the walking wheels 12 and moves back and forth on the upper side of the base 1.

[0040] A vertical lifting clamp rod 13 is set in the middle of the two movable shells 3, and the upper end of the lifting clamp rod 13 extends out from the interior of the movable shell 3, and a linkage clamp rod 14 is set on both sides of the interior of the movable shell 3, and the lower ends of the linkage clamp rod 14 are bent close to each other, and the middle bending position of the linkage clamp rod 14 is rotatably connected to the interior of the movable shell 3, so that the upper end or the lower end of the linkage clamp rod 14 can approach or move away from each other, and the upper end of the lifting clamp rod 13 and the upper end of the linkage clamp rod 14 are provided with a mounting groove 16, and a clamping roller 17 is set inside the mounting groove 16, and the front and rear ends of the clamping roller 17 are respectively rotatably connected to the front and rear sides of the interior of the mounting groove 16, so that the anti-corrosion and thermal insulation pipe 18 is clamped by the clamping roller 17, and it is ensured that the clamped anti-corrosion and thermal insulation pipe 18 can rotate.

[0041] In order to allow the upper end of the lifting clamp rod 13 to be pressed down by the anti-corrosion and thermal insulation pipe 18, the clamping rollers 17 at the upper ends of the linkage clamp rods 14 on both sides can simultaneously approach each other to clamp the two sides of the anti-corrosion and thermal insulation pipe 18, the clamping rollers 17 at the upper ends of the lifting clamp rod 13 support the outer lower side of the anti-corrosion and thermal insulation pipe 18, and the lower ends of both sides of the lifting clamp rod 13 are fixedly connected with extrusion blocks 501 in the shape of a right triangle, and the hypotenuses of the extrusion blocks 501 are away from each other and face downward, and the lower ends of the two linkage clamp rods 14 are provided with guide wheels 502, and the guide wheels 502 rotate inside the groove opened at the lower end of the linkage clamp rod 14.

[0042] When the lifting clamp rod 13 moves downward, the extrusion block 501 squeezes the lower ends of the linkage clamp rod 14 away from each other through the two oblique edges, and the upper ends of the linkage clamp rod 14 will correspondingly approach each other. In order to ensure that the lifting clamp rod 13 can only move up and down, and the lifting clamp rod 13 can automatically rebound upward when the anti-corrosion and thermal insulation pipe 18 is removed, a limit rod 401 is fixedly connected to the lower end of the inner part of the movable shell 3, and a limit groove 402 for the limit rod 401 to move is correspondingly opened at the lower end of the lifting clamp rod 13. A reset spring 403 is sheathed on the outside of the limit rod 401. The reset spring 403 helps the lifting clamp rod 13 to reset upward. Two limit plates 15 are fixedly connected to the upper end of the inner part of the movable shell 3. The limit plates 15 clamp the lifting clamp rod 13 in the middle to assist the up and down movement of the lifting clamp rod 13.

[0043] An installation box 9 is installed at the rear end of the upper outer side of the base 1, and a water pump 201 is fixedly connected to the inner bottom end of the installation box 9. The lower end of the water pump 201 is connected to a water suction pipe 202, and the lower end of the water suction pipe 202 extends to the inside of the water storage chamber 7. The upper end of the water pump 201 is connected to a water delivery pipe 203, and the water delivery pipe 203 is vertically arranged inside the installation box 9. A first spray pipe 204 and a second spray pipe 205 are installed at the outer front end of the water delivery pipe 203. The second spray pipe 205 is on the lower side of the first spray pipe 204, and a number of evenly distributed water spray holes 206 are opened on the outer lower side of the first spray pipe 204, and a number of evenly distributed water spray holes 206 are opened on the upper and lower parts of the outside of the second spray pipe 205.

[0044] The second spray pipe 205 and the clamped anti-corrosion and thermal insulation pipe 18 are in a concentric position relationship, while the first spray pipe 204 is always on the upper side of the outside of the anti-corrosion and thermal insulation pipe 18. The two movable shells 3 that clamp the two ends of the anti-corrosion and thermal insulation pipe 18 are moved backward on the base 1, and the anti-corrosion and thermal insulation pipe 18 is put on the outside of the second spray pipe 205. The water pump 201 is started, and the two spray pipes start to spray water. The anti-corrosion and thermal insulation pipe 18 is rotated through an external rotating machine (not shown in the figure), so that the two spray pipes cool the inside and outside of the anti-corrosion and thermal insulation pipe 18 at the same time, thereby increasing the uniformity of cooling and reducing the cooling time. The cooled water flows back to the inside of the water storage chamber 7 from the water inlet hole 8.

[0045] Embodiment 2:

[0046] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0047] In order to facilitate unloading after the anti-corrosion and thermal insulation pipe 18 has been cooled, a lifting cylinder 601 is fixedly connected to the upper side of the mounting plate 11, and the upper end of the lifting cylinder 601 is connected to a material unloading inclined block 602. The unloading inclined block 602 is trapezoidal and has an inclined upper side. When the lifting cylinder 601 is extended to lift the anti-corrosion and thermal insulation pipe 18, the anti-corrosion and thermal insulation pipe 18 can roll down along the inclined surface on the upper side of the unloading inclined block 602.

[0048] Embodiment 3:

[0049] The solution in Example 2 is further introduced below in combination with a specific working method, as described below:

[0050] In order to ensure that the upper ends of the two linked clamping rods 14 always remain open when no anti-corrosion insulation pipe 18 is placed on it, so as to facilitate the insertion of the insulation pipe, connecting holes 19 are opened on both sides of the lower position of the bending part of the two linked clamping rods 14, and a horizontal connecting rod 20 is arranged inside the two connecting holes 19. The two ends of the connecting rod 20 are respectively fixedly connected to the front and rear inside the connecting hole 19, and hinge supports 21 are welded on both sides of the inside of the two movable shells 3. The hinge supports 21 and the connecting rod 20 on the same side are connected together through a spring telescopic rod 22. One end of the spring telescopic rod 22 is hinged to the hinge support 21, and the other end of the spring telescopic rod 22 is hinged to the connecting rod 20. The spring telescopic rod 22 squeezes the lower ends of the linked clamping rods 14 close to each other. When the lifting clamping rod 13 moves downward, the two spring telescopic rods 22 will be compressed shorter under the extrusion of the extrusion block 501.

[0051] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective layer cooling device for processing anti-corrosion and thermal insulation pipes, characterized in that: include: A base (1), wherein a water storage cavity (7) is provided inside the base (1), a plurality of evenly distributed water inlet holes (8) are provided on the upper side of the outer portion of the base (1), a mounting box (9) is fixedly connected to the rear side of the upper end of the outer portion of the base (1), and ground rails (10) are fixedly connected to both sides of the upper end of the outer portion of the base (1); A cooling assembly (2), the cooling assembly (2) being arranged inside the installation box (9), the cooling assembly (2) comprising a water pump (201), a water extraction pipe (202), a water delivery pipe (203), a first spray pipe (204), a second spray pipe (205) and a water spray hole (206), the water pump (201) being fixedly connected to the bottom end of the installation box (9), the water extraction pipe (202) being fixedly connected to the lower side of the water pump (201), and the lower end of the water extraction pipe (202) extending to the water storage chamber (7) Inside, the water pipe (203) is fixedly connected to the upper side of the water pump (201), the first spray pipe (204) and the second spray pipe (205) are respectively fixedly connected to the upper and lower sides of the front side of the outside of the water pipe (203), and the first spray pipe (204) and the second spray pipe (205) are both connected to the inside of the water pipe (203), and the water spray holes (206) are evenly opened on the lower side of the outside of the first spray pipe (204) and the upper and lower sides of the outside of the second spray pipe (205); A movable shell (3), wherein the movable shell (3) is arranged on the upper side of the outside of the base (1), the lower ends of the front and rear of the movable shell (3) are fixedly connected with mounting plates (11), the lower ends of the mounting plates (11) are fixedly connected with walking wheels (12) used in conjunction with the ground rail (10), the movable shell (3) is provided with a lifting clamp rod (13), the movable shell (3) is provided with a linkage clamp rod (14) on both sides, the upper ends of the movable shell (3) are provided with limit plates (15), the lifting clamp rod (13) is located between the limit plates (15), the lifting clamp rod (13) and the linkage clamp rod (14) are provided with mounting grooves (16) at their upper ends, the mounting grooves (16) are provided with clamping rollers (17), the two ends of the clamping rollers (17) are respectively rotatably connected with the front and rear sides of the mounting grooves (16), and an anti-corrosion and heat-insulating pipe (18) is provided between the clamping rollers (17); A limiting mechanism (4), wherein the limiting mechanism (4) is arranged between the lifting clamp rod (13) and the movable housing (3); A linkage assembly (5), wherein the linkage assembly (5) is arranged between the lifting clamp rod (13) and the linkage clamp rod (14); A material removal component (6), wherein the material removal component (6) is arranged on the upper side of the mounting plate (11).

2. The device for cooling the protective layer of an anti-corrosion and thermal insulation pipe according to claim 1, characterized in that: The limiting mechanism (4) comprises: A limiting rod (401), wherein the limiting rod (401) is fixedly connected to the bottom end inside the movable housing (3); A limiting groove (402), wherein the limiting groove (402) is provided at the lower end of the lifting clamp rod (13), and the limiting rod (401) is adapted to the limiting groove (402); A return spring (403) is sleeved on the outside of the limiting rod (401), and the return spring (403) is located between the lower end of the lifting clamp rod (13) and the bottom end of the inside of the movable shell (3).

3. The device for cooling the protective layer of an anti-corrosion and thermal insulation pipe according to claim 1, characterized in that: The linkage component (5) comprises: An extrusion block (501), the extrusion block (501) is fixedly connected to the lower ends of both sides of the lifting clamp rod (13), and the extrusion block (501) is in the shape of a right triangle; Guide wheels (502), wherein the guide wheels (502) are respectively arranged at the lower ends of the linkage clamping rods (14).

4. The device for cooling the protective layer of an anti-corrosion and thermal insulation pipe according to claim 1, characterized in that: A connecting hole (19) is provided on one side of the linkage clamp rod (14), a connecting rod (20) is arranged inside the connecting hole (19), and both ends of the connecting rod (20) are fixedly connected to the inside of the connecting hole (19) front and back respectively. Both sides of the movable shell (3) are fixedly connected to hinge supports (21), and both sides of the movable shell (3) are arranged with spring telescopic rods (22), one end of the spring telescopic rod (22) is hinged to the hinge support (21), and the other end of the spring telescopic rod (22) is hinged to the connecting rod (20).

5. The device for cooling the protective layer of an anti-corrosion and thermal insulation pipe according to claim 1, characterized in that: The lifting clamp rod (13) is sleeved with a retaining ring (23) on the upper side of the outer side of the movable shell (3); the retaining ring (23) is fixedly connected to the lifting clamp rod (13), and the retaining ring (23) is matched with the limit plate (15); the linkage clamp rod (14) is connected to the movable shell (3) for front and rear rotation.

6. The device for cooling the protective layer of an anti-corrosion and thermal insulation pipe according to claim 1, characterized in that: The blanking assembly (6) comprises: A lifting cylinder (601), wherein the lifting cylinder (601) is fixedly connected to the upper side of the mounting plate (11); The material unloading inclined block (602) is fixedly connected to the upper end of the lifting cylinder (601), and the material unloading inclined block (602) is adapted to the anti-corrosion and thermal insulation pipe (18).

Images