Cooling device for processing plastic-coated composite steel pipe

Abstract

The utility model belongs to the technical field of cooling devices, and particularly relates to a cooling device for processing a plastic-coated composite steel pipe, which comprises a support frame, the lower end of the support frame is fixedly connected with a collecting box, the inside of the collecting box is fixedly connected with a communicating pipe, and the outer side of the communicating pipe is provided with a circulating pump. The horizontal part of the communicating pipe is provided with an unpowered spray head, the upper end of the supporting frame is fixedly connected with a connecting frame, the connecting frame is fixedly connected with the unpowered spray head, and the upper end of the supporting frame is fixedly connected with a supporting plate. According to the scheme, through the arrangement of the supporting wheels, the plastic-coated composite steel pipe body can be supported, the supporting wheels can rotate under the action of structures such as a synchronous motor, a second belt wheel and a transmission belt, then the plastic-coated composite steel pipe body is driven to rotate, and through the cooperation of the arrangement of a communicating pipe and an unpowered spray head, the plastic-coated composite steel pipe body is more stable. And the plastic-coated composite steel pipe body can be subjected to comprehensive cooling treatment.

Description

Technical Field

[0001] The utility model belongs to the technical field of cooling devices, and in particular relates to a cooling device for processing plastic-coated composite steel pipes. Background Art

[0002] The cooling device for plastic coated composite steel pipe processing is a device used to cool plastic coated composite steel pipe. Plastic coated composite steel pipe is a pipe with a plastic layer coated on the surface of the steel pipe to protect the steel pipe from corrosion and wear. The main function of the cooling device is to reduce the temperature of the plastic coated composite steel pipe, cool it quickly, and speed up the curing of the plastic layer. This can improve production efficiency and reduce production cycle.

[0003] A cooling device for processing plastic-coated composite steel pipes is disclosed in a utility model patent with patent authorization announcement number CN214682672U, including a cooling chamber, a conveying frame is arranged inside the cooling chamber, a motor is arranged on the outer wall of the cooling chamber, a driving shaft is symmetrically arranged on the inner wall of the cooling chamber, the output shaft of the motor is connected to the driving shaft, a swing rod is connected to the inner wall of the driving shaft, a cross bar is also arranged inside the cooling chamber at the lower part of the conveying frame, a moving rod is fixedly connected to the upper part of the cross bar, a support rod is fixedly connected to the lower part of the cross bar, and one end of the support rod is connected to the swing rod; the utility model adopts a motor to drive the cross bar to move, and the moving rod sliding up and down can convey the composite steel pipe placed on the upper part of the conveying frame, so as to cool multiple composite steel pipes at the same time, circulate the cooling water to avoid the waste of water resources, and adopt a booster pump to pressurize the inside of the cooling chamber to improve the cooling and flushing effect of the composite steel pipe inside the cooling chamber.

[0004] However, the existing cooling device for processing plastic-coated composite steel pipes also has certain shortcomings. First, the existing cooling device for processing plastic-coated composite steel pipes simply moves the plastic-coated composite steel pipe body and cools the plastic-coated composite steel pipe body in conjunction with the setting of the nozzle. Due to the size and placement of the plastic-coated composite steel pipe body, it is difficult for a local surface of the plastic-coated composite steel pipe body to contact the water body, resulting in a poor cooling effect of the plastic-coated composite steel pipe body.

[0005] Secondly, although the existing cooling device for processing plastic-coated composite steel pipes uses a collection box, filter and other structures to collect, circulate and filter water, due to the influence of factors such as certain impurities in the sprayed water, the filter will be blocked after long-term use. Summary of the invention

[0006] The utility model aims to provide a cooling device for processing plastic-coated composite steel pipes, which solves the problem that the existing cooling device for processing plastic-coated composite steel pipes simply moves the plastic-coated composite steel pipe body and cools the plastic-coated composite steel pipe body in cooperation with the setting of the nozzle. Due to the size of the plastic-coated composite steel pipe body and the placement position, it is difficult for the local surface of the plastic-coated composite steel pipe body to contact the water body, resulting in poor cooling effect of the plastic-coated composite steel pipe body. It also solves the problem that the existing cooling device for processing plastic-coated composite steel pipes uses a collection box, a filter screen and other structures to collect, circulate and filter the water body, but due to the influence of factors such as certain impurities in the sprayed water body, the filter screen will be blocked after long-term use.

[0007] In order to achieve the above-mentioned purpose, the utility model provides a cooling device for processing plastic-coated composite steel pipes, comprising a support frame, a collection box is fixedly connected to the lower end of the support frame, a connecting pipe is fixedly connected to the inside of the collection box, a circulating pump is arranged on the outside of the connecting pipe, a non-powered nozzle is arranged on the horizontal part of the connecting pipe, a connecting frame is fixedly connected to the upper end of the support frame, the connecting frame is fixedly connected to the non-powered nozzle, a support plate is fixedly connected to the upper end of the support frame, and a support block is fixedly connected to the end face of the support plate close to the vertical part of the connecting frame;

[0008] A driven shaft is installed inside the support block through a bearing, a support wheel is fixedly sleeved on the outer side of the driven shaft, the upper side of the support wheel contacts the plastic-coated composite steel pipe body, a pulley 1 is fixedly sleeved on the outer side of the driven shaft, a synchronous motor is fixedly installed on the end face of the support block close to the vertical part of the connecting frame, a pulley 2 is fixedly sleeved on the outer side of the output shaft of the synchronous motor, and a transmission belt is provided on the surfaces of pulley 2 and pulley 1.

[0009] The principle of the utility model is: by placing the plastic-coated composite steel pipe body on the supporting wheel, starting the synchronous motor to drive the output shaft to rotate, so as to drive the second pulley to rotate, under the transmission action of the transmission belt, the first pulley can be driven to rotate, so as to drive the driven shaft to rotate, and then drive the supporting wheel to rotate, under the rotation action of the supporting wheel, the plastic-coated composite steel pipe body can be driven to rotate, under the action of the connecting pipe and the connecting hose on the upper side of the connecting pipe, water can be transported to the unpowered sprinkler, under the action of the unpowered sprinkler, the water can be atomized and sprayed, and then the plastic-coated composite steel pipe body can be fully cooled and cooled;

[0010] By setting up the collection box, the water after spraying can be collected and recycled. Under the action of the circulation pump, the water can be re-input into the non-powered nozzle. Under the action of the filter cartridge, impurities in the water can be filtered out. The waterproof motor drives the output end to rotate, so as to drive the connecting block to rotate, and then drive the rotating block to rotate, and finally drive the connecting rod to rotate. When the connecting rod rotates, it can drive the bristles to slide along the surface of the filter cartridge to clean the impurities attached to the filter cartridge. Under the deformation action of the spring, the bristles can be pushed to always contact with the filter cartridge to ensure the cleaning effect of the bristles.

[0011] The beneficial effects of the present utility model are as follows: the present scheme can support the plastic-coated composite steel pipe body through the setting of the support wheel, and under the action of the synchronous motor, the second pulley, the transmission belt and other structures, the support wheel can be rotated, thereby driving the plastic-coated composite steel pipe body to rotate, and in conjunction with the setting of the connecting pipe and the non-powered nozzle, the plastic-coated composite steel pipe body can be fully cooled, and through the setting of the collection box, the water body can be collected and recycled to avoid the problem of water waste, and under the action of the filter cartridge, impurities in the water body can be filtered out to avoid the problem of loss to the circulation pump and other structures, and under the action of the waterproof motor, spring, bristles and other structures, the impurities attached to the filter cartridge can be cleaned to ensure the circulation effect of the filter cartridge.

[0012] Furthermore, a plurality of the unpowered nozzles are arranged, and the plurality of the unpowered nozzles are evenly distributed on the connecting pipe. Through the arrangement of the unpowered nozzles, the water body can be subjected to atomized spraying treatment.

[0013] Furthermore, a friction groove is provided on the surface of the support wheel, and a plurality of the friction grooves are provided. The plurality of friction grooves are arranged in a ring array on the support wheel. The friction effect of the support wheel surface can be improved by providing the friction grooves.

[0014] Furthermore, a plurality of the synchronous motors are arranged, and the plurality of the synchronous motors are evenly distributed on the support block. Through the arrangement of the synchronous motors, the support wheel can be driven to rotate.

[0015] Furthermore, a filter cartridge is fixedly sleeved on the left end of the horizontal portion of the connecting pipe, a fixing frame is fixedly connected to the inner right side wall of the collecting box, a waterproof motor is fixedly installed on the vertical portion of the fixing frame, the output end of the waterproof motor is rotatably connected to the fixing frame, a rotating block is fixedly connected to the output end of the waterproof motor, a connecting block is slidingly sleeved on the outer side of the rotating block, a connecting rod is fixedly connected to the right end of the connecting block, a brush is fixedly connected to the right side of the connecting rod, the brush is in contact with the filter cartridge, and through the setting of the filter cartridge, impurities in the water body can be filtered out, and under the action of the waterproof motor, the connecting block, the brush and other structures can be cleaned up, thereby avoiding the problem of clogging of the filter cartridge.

[0016] Furthermore, a plurality of the bristles are provided, and the plurality of the bristles are evenly distributed on the connecting rod, and the filter cartridge can be cleaned by the provision of the bristles.

[0017] Furthermore, a spring is welded to the inner side wall of the connecting block, and the other end of the spring is welded to the rotating block. By setting the spring, the connecting block can be connected for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of the overall structure of a cooling device for processing plastic-coated composite steel pipes according to an embodiment of the present invention;

[0019] Figure 2 The cooling device for processing the plastic-coated composite steel pipe according to the embodiment of the present invention Figure 1 A side view of a stereogram;

[0020] Figure 3 The cooling device for processing the plastic-coated composite steel pipe according to the embodiment of the present invention Figure 1 A front cross-sectional view of

[0021] Figure 4 The cooling device for processing the plastic-coated composite steel pipe according to the embodiment of the present invention Figure 2 A magnified image

[0022] Figure 5 The cooling device for processing the plastic-coated composite steel pipe according to the embodiment of the present invention Figure 3 Enlarged view of the fixing bracket

[0023] Figure 6 The cooling device for processing the plastic-coated composite steel pipe according to the embodiment of the present invention Figure 5 Enlarged view of point B DETAILED DESCRIPTION

[0024] The following is further described in detail through specific implementation methods:

[0025] The figure marks in the drawings of the specification include: support frame 1, collection box 2, connecting pipe 3, circulation pump 4, unpowered nozzle 5, connecting frame 51, support plate 6, support block 7, driven shaft 8, support wheel 9, plastic-coated composite steel pipe body 91, pulley one 10, synchronous motor 11, pulley two 12, transmission belt 13, filter cartridge 14, fixing frame 15, waterproof motor 16, rotating block 17, connecting block 18, connecting rod 19, bristles 20, spring 21.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6As shown, this embodiment provides a cooling device for processing plastic-coated composite steel pipes, including a support frame 1, a collecting box 2 is fixedly connected to the lower end of the support frame 1, a connecting pipe 3 is fixedly connected to the inside of the collecting box 2, a circulating pump 4 is arranged on the outside of the connecting pipe 3, and a non-powered nozzle 5 is arranged on the horizontal part of the connecting pipe 3. A connecting frame 51 is fixedly connected to the upper end of the support frame 1, and the connecting frame 51 is fixedly connected to the non-powered nozzle 5. A support plate 6 is fixedly connected to the upper end of the support frame 1, and a support block 7 is fixedly connected to the end surface of the support plate 6 close to the vertical part of the connecting frame 51;

[0027] A driven shaft 8 is installed inside the support block 7 through a bearing, a support wheel 9 is fixedly sleeved on the outer side of the driven shaft 8, the upper side of the support wheel 9 contacts the plastic-coated composite steel pipe body 91, a pulley 10 is fixedly sleeved on the outer side of the driven shaft 8, a synchronous motor 11 is fixedly installed on the end face of the support block 7 on one side of the vertical part of the connecting frame 51, a pulley 2 12 is fixedly sleeved on the outer side of the output shaft of the synchronous motor 11, and a transmission belt 13 is provided on the surface of the pulley 2 12 and the pulley 10.

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a plurality of unpowered sprinklers 5 are provided, and the plurality of unpowered sprinklers 5 are evenly distributed on the connecting pipe 3. Through the provision of the unpowered sprinklers 5, the water body can be atomized and sprayed. A friction groove is provided on the surface of the support wheel 9. A plurality of friction grooves are provided, and the plurality of friction grooves are arranged in a circular array on the support wheel 9. Through the provision of the friction grooves, the friction effect on the surface of the support wheel 9 can be improved. A plurality of synchronous motors 11 are provided, and the plurality of synchronous motors 11 are evenly distributed on the support block 7. Through the provision of the synchronous motor 11, the support wheel 9 can be driven to rotate.

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 As shown, a filter cartridge 14 is fixedly sleeved on the left end of the horizontal portion of the connecting pipe 3, a fixing frame 15 is fixedly connected to the inner right side wall of the collecting box 2, a waterproof motor 16 is fixedly installed on the vertical portion of the fixing frame 15, and the output end of the waterproof motor 16 is rotatably connected to the fixing frame 15, a rotating block 17 is fixedly connected to the output end of the waterproof motor 16, a connecting block 18 is slidably sleeved on the outer side of the rotating block 17, a connecting rod 19 is fixedly connected to the right end of the connecting block 18, a brush 20 is fixedly connected to the right side of the connecting rod 19, and the brush 20 is in contact with the filter cartridge 14. By setting the filter cartridge 14, impurities in the water body can be filtered out, and under the action of the waterproof motor 16, the connecting block 18, the brush 20 and other structures can clean the impurities attached to the filter cartridge 14 to avoid the clogging problem of the filter cartridge 14.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 As shown, a plurality of bristles 20 are provided, and the plurality of bristles 20 are evenly distributed on the connecting rod 19. Through the provision of the bristles 20, the filter cartridge 14 can be cleaned. A spring 21 is welded to the inner wall of the connecting block 18, and the other end of the spring 21 is welded to the rotating block 17. Through the provision of the spring 21, the connecting block 18 can be connected for use.

[0031] The specific implementation process of the utility model is as follows: by placing the plastic-coated composite steel pipe body 91 on the support wheel 9, starting the synchronous motor 11 to drive the output shaft to rotate, so as to drive the pulley 2 12 to rotate, and under the transmission action of the transmission belt 13, the pulley 10 can be driven to rotate, so as to drive the driven shaft 8 to rotate, and then drive the support wheel 9 to rotate, and under the rotation action of the support wheel 9, the plastic-coated composite steel pipe body 91 can be driven to rotate, and under the action of the connecting pipe 3 and the connecting hose on the upper side of the connecting pipe 3, water can be transported to the unpowered sprinkler 5, and under the action of the unpowered sprinkler 5, the water can be atomized and sprayed, and then the plastic-coated composite steel pipe body 91 can be fully cooled and cooled;

[0032] By setting the collection box 2, the water after spraying can be collected and recycled. Under the action of the circulation pump 4, the water can be re-input into the non-powered nozzle 5. Under the action of the filter cartridge 14, impurities in the water can be filtered out. The waterproof motor 16 is started to drive the output end to rotate, so as to drive the connecting block 17 to rotate, and then drive the rotating block 18 to rotate, and finally drive the connecting rod 19 to rotate. When the connecting rod 19 rotates, it can drive the bristles 20 to slide along the surface of the filter cartridge 14 to clean the impurities attached to the filter cartridge 14. Under the deformation action of the spring 21, the bristles 20 can be pushed to always contact with the filter cartridge 14 to ensure the cleaning effect of the bristles 20.

[0033] This scheme can support the plastic-coated composite steel pipe body 91 by setting the support wheel 9. Under the action of the synchronous motor 11, the pulley 12, the transmission belt 13 and other structures, the support wheel 9 can be rotated, thereby driving the plastic-coated composite steel pipe body 91 to rotate, and in conjunction with the setting of the connecting pipe 3 and the unpowered nozzle 5, the plastic-coated composite steel pipe body 91 can be fully cooled. Through the setting of the collecting box 2, the water body can be collected and recycled to avoid the waste of water. Under the action of the filter cartridge 14, impurities in the water body can be filtered out to avoid the problem of loss to the circulation pump 4 and other structures. Under the action of the waterproof motor 16, the spring 21, the brush 20 and other structures, the impurities attached to the filter cartridge 14 can be cleaned to ensure the circulation effect of the filter cartridge 14.

[0034] It should be noted in advance that, in the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A cooling device for processing plastic-coated composite steel pipes, comprising a support frame, characterized in that: The lower end of the support frame is fixedly connected to a collection box, the interior of the collection box is fixedly connected to a connecting pipe, the outer side of the connecting pipe is provided with a circulation pump, the horizontal part of the connecting pipe is provided with an unpowered sprinkler, the upper end of the support frame is fixedly connected to a connecting frame, the connecting frame is fixedly connected to the unpowered sprinkler, the upper end of the support frame is fixedly connected to a support plate, and the end surface of the support plate close to the vertical part of the connecting frame is fixedly connected to a support block; A driven shaft is installed inside the support block through a bearing, a support wheel is fixedly sleeved on the outer side of the driven shaft, the upper side of the support wheel contacts the plastic-coated composite steel pipe body, a pulley 1 is fixedly sleeved on the outer side of the driven shaft, a synchronous motor is fixedly installed on the end face of the support block close to the vertical part of the connecting frame, a pulley 2 is fixedly sleeved on the outer side of the output shaft of the synchronous motor, and a transmission belt is provided on the surfaces of pulley 2 and pulley 1.

2. The cooling device for processing plastic-coated composite steel pipe according to claim 1, characterized in that: There are multiple unpowered sprinklers, and the multiple unpowered sprinklers are evenly distributed on the connecting pipe.

3. The cooling device for processing plastic-coated composite steel pipe according to claim 1, characterized in that: The surface of the support wheel is provided with a friction groove, and a plurality of the friction grooves are provided, and the plurality of the friction grooves are arranged in a ring array on the support wheel.

4. The cooling device for processing plastic-coated composite steel pipe according to claim 1, characterized in that: A plurality of the synchronous motors are provided, and the plurality of the synchronous motors are evenly distributed on the support block.

5. The cooling device for processing plastic-coated composite steel pipe according to claim 1, characterized in that: A filter cartridge is fixedly sleeved on the left end of the horizontal portion of the connecting pipe, a fixing frame is fixedly connected to the inner right side wall of the collecting box, a waterproof motor is fixedly installed on the vertical portion of the fixing frame, the output end of the waterproof motor is rotatably connected to the fixing frame, a rotating block is fixedly connected to the output end of the waterproof motor, a connecting block is slidably sleeved on the outer side of the rotating block, a connecting rod is fixedly connected to the right end of the connecting block, a brush is fixedly connected to the right side of the connecting rod, and the brush is in contact with the filter cartridge.

6. The cooling device for processing plastic-coated composite steel pipe according to claim 5, characterized in that: A plurality of the bristles are provided, and the plurality of the bristles are evenly distributed on the connecting rod.

7. The cooling device for processing plastic-coated composite steel pipe according to claim 5, characterized in that: A spring is welded to the inner side wall of the connecting block, and the other end of the spring is welded to the rotating block.

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