CN218700645U

CN218700645U - Pipe fitting preparation frock is moulded to inside and outside steel lining

Info

Publication number: CN218700645U
Application number: CN202222965486.5U
Authority: CN
Inventors: 刘继平; 张太祥; 石小鹏
Original assignee: Hubei Yongxu Fluoroplastic Anticorrosion Technology Co ltd
Current assignee: Hubei Yongxu Fluoroplastic Anticorrosion Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to a steel lining pipe technical field specifically is a pipe fitting preparation frock is moulded to inside and outside steel lining, the last fixed surface of bottom plate has the curb plate, and the upper surface of bottom plate is located one side of curb plate and installs the equipment box, the opposite side that the upper surface of bottom plate is located the curb plate is fixed with coolant tank, coolant tank's inside is equipped with the water pump, one side of curb plate is rotated and is installed the rotary drum. The utility model discloses a driving medium realizes the antiport between reference column and the rotary drum, under the effect of water pump for the inside coolant liquid of coolant tank gets into first screwed water pipe and second screwed water pipe, further can be so that the interior external surface of pipe fitting evenly cools down, improves pipe fitting shaping efficiency, and can avoid the pipe fitting to be heated inhomogeneous and lead to the lining to mould the surface roughness, improves pipe fitting production quality.

Description

Pipe fitting preparation frock is moulded to inside and outside steel lining

Technical Field

The utility model relates to a steel lining pipe technical field specifically is a pipe fitting preparation frock is moulded to inside and outside steel lining.

Background

Along with the development of the times, the living standard of people is continuously improved, the demand of the steel liner tube becomes more and more in recent years, but the steel liner tube is easily corroded, the service life is not long, most of the steel liner tubes are poor in compressive load resistance, the manufacturing process is complex, the quality of finished products is poor, the existing steel liner tube can cause corrosion of the steel liner tube and block the pipeline when conveying high-temperature fluids such as boiled water, the existing steel liner tube forming equipment is simple in structure, the surface of the tube is rough when the tube is formed, the thickness is uneven, and the use of the steel liner tube is further influenced. Therefore, the Chinese patent publication No. CN206796346U discloses a steel-lined plastic pipe forming device, which is provided with a cooling liquid tank relative to the traditional pipe forming device, and can cool in the pipe forming process, so that the forming speed of the pipe is accelerated, the batch production is facilitated, and the production efficiency can be effectively improved.

However, the above structure can only cool the inner side of the pipe when the pipe is formed and cooled, which easily causes uneven heating inside and outside the pipe, thereby easily inducing the roughness of the lining plastic on the surface of the pipe and influencing the production quality. Therefore, the technical personnel in the field provide a tool for preparing an inner steel lining plastic pipe fitting and an outer steel lining plastic pipe fitting so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipe fitting preparation frock is moulded to inside and outside steel lining to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inside and outside steel lining plastic pipe spare preparation frock, includes the bottom plate, the last fixed surface of bottom plate has the curb plate, and the upper surface of bottom plate is located one side of curb plate and installs the equipment box, the opposite side that the upper surface of bottom plate is located the curb plate is fixed with coolant tank, coolant tank's inside is equipped with the water pump, one side of curb plate is rotated and is installed the rotary drum, and the outside that the outside of curb plate is located the rotary drum is fixed with the urceolus, the inside of urceolus is fixed with the second spiral pipe with water pump output end intercommunication, the inside antiport of rotary drum has the reference column, the inner wall of reference column rotates installs the first spiral pipe with water pump output end intercommunication, the inside of equipment box is equipped with and is used for driving rotary drum, reference column antiport's driving medium, and the bottom of equipment box is equipped with the hot-water tank of first spiral pipe, second spiral pipe output intercommunication.

As a further aspect of the present invention: the driving medium includes the motor of fixed mounting in the equipment box inside, the fixed cover of output of motor is equipped with the second bevel gear, the one end of reference column extends to the inside of equipment box and installs the third bevel gear with second bevel gear meshing, rotate on the curb plate and install the pivot with rotary drum fixed connection, fixed cover is equipped with the first bevel gear of kneading with the second bevel gear in the pivot.

As a further aspect of the present invention: the hot water tank is provided with a drain pipe penetrating through the equipment box, the drain pipe is provided with a stop valve, and the upper end of the cooling water tank is provided with a water injection hole.

As a further aspect of the present invention: one end of the outer cylinder is connected with a sealing cover through threads, and a sealing gasket matched with the rotary cylinder is arranged on the inner side of the sealing cover.

As a further aspect of the present invention: an outer lining template is fixed on the inner side of the rotary drum, and an inner lining template is fixed on the outer side of the positioning column.

As a further aspect of the present invention: the outer barrel and the side plates are fixed through welding, and a heat insulation layer is arranged on the surface of the outer barrel.

As a further aspect of the present invention: the inside fixed mounting of equipment box has the fixed column that inserts inside the reference column and rotate rather than being connected, the surface of fixed column and first spiral water pipe's outer wall fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a driving medium realizes the antiport between reference column and the rotary drum, under the effect of water pump for the inside coolant liquid of coolant tank gets into first screwed water pipe and second screwed water pipe, further can be so that the interior external surface of pipe fitting evenly cools down, improves pipe fitting shaping efficiency, and can avoid the pipe fitting to be heated inhomogeneous and lead to the lining to mould the surface roughness, improves pipe fitting production quality.

Drawings

FIG. 1 is a schematic structural diagram of a tooling for manufacturing inner and outer steel-lined plastic pipes;

FIG. 2 is a schematic diagram of an internal structure of a tool for manufacturing an inner steel-lined plastic pipe and an outer steel-lined plastic pipe;

fig. 3 is a schematic diagram of the internal structure of the outer cylinder in the tooling for manufacturing the inner and outer steel-lined plastic pipes.

In the figure: 1. a base plate; 2. a side plate; 3. an equipment box; 4. a cooling water tank; 5. an outer cylinder; 6. a sealing cover; 7. a hot water tank; 8. a rotating drum; 9. a positioning column; 10. lining a template; 11. an outer lining template; 12. a first spiral water pipe; 13. a second spiral water pipe; 14. a rotating shaft; 15. a first bevel gear; 16. a motor; 17. a second bevel gear; 18. a third bevel gear; 19. and (4) a water pump.

Detailed Description

Please refer to fig. 1-3, in an embodiment of the present invention, an inside and outside steel lining plastic pipe fitting preparation tool, including a bottom plate 1, the upper surface of bottom plate 1 is fixed with a side plate 2, and the upper surface of bottom plate 1 is located one side of side plate 2 and installs an equipment box 3, the opposite side that the upper surface of bottom plate 1 is located side plate 2 is fixed with coolant tank 4, the inside of coolant tank 4 is equipped with water pump 19, one side of side plate 2 is rotated and is installed rotary drum 8, and the outside of side plate 2 is located the outer fringe of rotary drum 8 and is fixed with urceolus 5, the inside of urceolus 5 is fixed with second spiral water pipe 13 that communicates with water pump 19 output, the inside counter-rotation of rotary drum 8 has reference column 9, the inner wall of reference column 9 rotates and installs first spiral water pipe 12 that communicates with water pump 19 output, the inside of equipment box 3 is equipped with and is used for driving rotary drum 8, reference column 9 counter-rotating's driving medium, and the bottom of equipment box 3 is equipped with first spiral water pipe 12, hot-water tank 7 that the output end of second spiral water pipe 13 communicates, through making 8 and reference column 9 counter-rotating, make subsequent drawing of rotary drum 8 convenient, make the first spiral water pipe 12, thereby the rotary drum 8, the even rotary drum that the efficiency of the relative rotation of the rotary drum 8 that reduces the production can be realized, thereby.

In fig. 2, the transmission part includes a motor 16 fixedly installed inside the equipment box 3, a second bevel gear 17 is fixedly installed at an output end of the motor 16 in a fixing sleeve manner, one end of the positioning column 9 extends into the equipment box 3 and is provided with a third bevel gear 18 meshed with the second bevel gear 17, a rotating shaft 14 fixedly connected with the rotating drum 8 is rotatably installed on the side plate 2, a first bevel gear 15 kneaded with the second bevel gear 17 is fixedly sleeved on the rotating shaft 14, the motor 16 is started, the motor 16 drives the second bevel gear 17 to rotate, the second bevel gear 17 is respectively meshed with the first bevel gear 15 and the third bevel gear 18 through the second bevel gear 17, so that the first bevel gear 15 drives the rotating shaft 14 to rotate, the rotating drum 8 is further driven to rotate, the positioning column 9 reversely rotates through the third bevel gear 18, and subsequent demolding is facilitated.

In fig. 1 and 2, the hot water tank 7 is provided with a drain pipe penetrating through the equipment box 3, the drain pipe is provided with a stop valve, so that heat energy can be recycled conveniently, and the upper end of the cooling water tank 4 is provided with a water injection hole to facilitate the injection of cooling liquid.

In fig. 2, one end of the outer cylinder 5 is connected with a sealing cover 6 through a thread, and a sealing gasket matched with the rotary cylinder 8 is arranged on the inner side of the sealing cover 6 to mainly play a role of sealing.

In fig. 2 and 3, an outer lining form 11 is fixed to the inside of the drum 8, and an inner lining form 10 is fixed to the outside of the positioning posts 9.

In fig. 1, the outer cylinder 5 and the side plate 2 are fixed by welding, and a heat insulation layer is arranged on the surface of the outer cylinder 5, so that the surface of the outer cylinder 5 is prevented from being overheated and scalding workers.

In fig. 2, a fixing column inserted into the positioning column 9 and rotatably connected with the positioning column is fixedly installed inside the equipment box 3, the surface of the fixing column is fixedly connected with the outer wall of the first spiral water pipe 12, and the first spiral water pipe 12 is fixed through the fixing column.

The utility model discloses a theory of operation is: when using, pour into the lacuna between inside lining template 10 and the outer lining template 11 after the raw materials that the steel lining pipe used into after melting, starter motor 16, it rotates to drive second bevel gear 17 through motor 16, through second bevel gear 17 respectively with first bevel gear 15, third bevel gear 18 meshing, make first bevel gear 15 drive pivot 14 and rotate, further drive rotary drum 8 and rotate, make reference column 9 antiport through third bevel gear 18, thereby make first screwed water pipe 12, the relative rotary drum 8 of second screwed water pipe 13 rotates, further can realize the even cooling of rotary drum 8, thereby improve equipment's production efficiency, after the cooling is accomplished, first screwed water pipe 12, the inside hot water reflux of second screwed water pipe 13 is inside to hot-water tank 7, thereby accomplish the recovery of heat energy and recycle.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an inside and outside steel lining plastic pipe spare preparation frock, includes bottom plate (1), its characterized in that, the upper surface of bottom plate (1) is fixed with curb plate (2), and the upper surface of bottom plate (1) is located one side of curb plate (2) and installs equipment box (3), the opposite side that the upper surface of bottom plate (1) is located curb plate (2) is fixed with coolant tank (4), the inside of coolant tank (4) is equipped with water pump (19), one side of curb plate (2) is rotated and is installed rotary drum (8), and the outside that the outside of curb plate (2) is located rotary drum (8) is fixed with urceolus (5), the inside of urceolus (5) is fixed with second spiral water pipe (13) that communicate with water pump (19) output, the inside counter-rotation of rotary drum (8) has reference column (9), the inner wall of reference column (9) is rotated and is installed first spiral water pipe (12) that communicate with water pump (19) output, the inside of equipment box (3) is equipped with drive water pump (8), reference column (9) counter-rotation's driving medium, and the bottom of equipment box (3) is equipped with second spiral water pipe (13), second spiral water pipe (13) output intercommunication.

2. The tool for manufacturing the inner steel-lined plastic pipe and the outer steel-lined plastic pipe as claimed in claim 1, wherein the transmission part comprises a motor (16) fixedly installed inside the equipment box (3), a second bevel gear (17) is fixedly sleeved at an output end of the motor (16), one end of the positioning column (9) extends into the equipment box (3) and is provided with a third bevel gear (18) meshed with the second bevel gear (17), a rotating shaft (14) fixedly connected with the rotating drum (8) is rotatably installed on the side plate (2), and a first bevel gear (15) kneaded with the second bevel gear (17) is fixedly sleeved on the rotating shaft (14).

3. The tool for manufacturing the inner and outer steel-lined plastic pipe fittings according to claim 1, wherein a drain pipe penetrating through the equipment box (3) is installed on the hot water tank (7), a stop valve is arranged on the drain pipe, and a water injection hole is formed in the upper end of the cooling water tank (4).

4. The tool for manufacturing the inner and outer steel-lined plastic pipe fittings according to claim 1, wherein one end of the outer cylinder (5) is connected with a sealing cover (6) through threads, and a sealing gasket matched with the rotary cylinder (8) is arranged on the inner side of the sealing cover (6).

5. The tool for manufacturing the inner and outer steel-lined plastic pipe fittings according to claim 1, wherein an outer lining template (11) is fixed on the inner side of the rotary drum (8), and an inner lining template (10) is fixed on the outer side of the positioning column (9).

6. The tool for manufacturing the inner and outer steel-lined plastic pipe fittings according to claim 1, wherein the outer cylinder (5) and the side plates (2) are fixed by welding, and a heat insulation layer is arranged on the surface of the outer cylinder (5).

7. The tool for manufacturing the inner and outer steel-lined plastic pipe fittings according to claim 1, wherein a fixing column inserted into the positioning column (9) and connected with the positioning column in a rotating mode is fixedly installed inside the equipment box (3), and the surface of the fixing column is fixedly connected with the outer wall of the first spiral water pipe (12).