CN210974804U

CN210974804U - Cooling water pressure storage device for production of PC steel bars

Info

Publication number: CN210974804U
Application number: CN201921921119.7U
Authority: CN
Inventors: 柴澎波
Original assignee: Shandong Huizhong Finance New Material Technology Co ltd
Current assignee: Shandong Huizhong Finance New Material Technology Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-07-10
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a PC rod iron production is with cooling water pressure storage device, which comprises a housing, the mounting groove has been seted up in the left side of shell, the inside of mounting groove is provided with the fixed block, the top and the bottom of fixed block all fixed mounting have the installation piece, the middle part of installation piece has been seted up first thread groove, the internal thread connection of first thread groove has the screwed pipe, the utility model discloses a wash by water in to the shell through the inlet tube, the storage space is pressed in the area is formed to the inside of shell this moment, then spray the water in the shell to the inside of cooling chamber through a plurality of hole for water spraying, thereby cool off the PC steel pipe from a plurality of, the cooling effect is better, when needs to dismantle fixed block and cooling dish, through rotating the screwed pipe, make it break away from the inside of first thread groove, thereby take out fixed block and cooling dish from the mounting groove, reached convenient to use, the cooling effect is better and be convenient for maintain the purpose that improves the device life to its inside.

Description

Cooling water pressure storage device for production of PC steel bars

Technical Field

The utility model relates to a PC rod iron production technical field specifically is a PC rod iron production is with cooling water band pressure storage device.

Background

The PC steel bar is a prestressed steel material with very high technical content developed by Japan high-frequency heat refining corporation in the 60 th century, Japanese patent is approved in 1964, and belongs to the middle strength grade in the prestress strength grade, and the PC steel bar has the characteristics of high strength toughness, low relaxation, strong bond strength with concrete, good weldability, upsetting property, material saving (for example, the phi 11mmPC steel bar can replace the phi 20mm hot rolled steel bar) and the like, is widely applied to prestressed members such as high-strength prestressed concrete centrifugal pipe piles, electric poles, overhead piers, railway sleepers and the like abroad, and has very wide market in the world, particularly Asia.

The existing cooling water pressure storage device has the defects of uneven cooling, inconvenient disassembly and troublesome cleaning and maintenance of the interior of the existing cooling water pressure storage device, so that the service life of the existing cooling water pressure storage device is short, and the cooling water pressure storage device for producing the PC steel bar is provided at present to solve the problems

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PC rod iron production is with cooling water area storage device, possess convenient to use, the cooling effect is better and be convenient for maintain the advantage that improves the device life to its inside, it is inhomogeneous to have solved current cooling water area and take storage device cooling down, pull down moreover inconveniently, clear up and comparatively trouble when maintaining inside down to make the lower problem of its life.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PC rod iron production is with storage device is pressed to cooling water, includes the shell, the mounting groove has been seted up in the left side of shell, the inside of mounting groove is provided with the fixed block, the equal fixed mounting in top and the bottom of fixed block has the installation piece, first thread groove has been seted up at the middle part of installation piece, the inside threaded connection of first thread groove has the screwed pipe, the right side fixed mounting of fixed block has the cooling dish, the right-hand member of cooling dish contacts with the right side of shell inner wall, the cooling chamber has been seted up at the middle part of cooling dish, the feed port has been seted up at fixed block left side middle part, the discharge opening has been seted up on the right side of shell, cooling chamber, discharge opening and feed port all communicate each other, a plurality of evenly distributed's hole for water spraying has been seted up on.

Preferably, the inner wall fixed mounting of discharge opening has the reinforcing plate, one side fixed mounting of inlet tube has the valve.

Preferably, the left side of shell inner wall and the outside fixed mounting that is located the mounting groove have the sealing washer, the left side of sealing washer and the right side contact of fixed block.

Preferably, the locating slot has all been seted up to the right side of shell inner wall and the top and the bottom that are located the discharge opening, the right side fixed mounting of cooling pan has the locating piece that corresponds with the locating slot, the locating piece is pegged graft in the inside of locating slot.

Preferably, a second thread groove communicated with the first thread groove is formed in the left side of the shell, and one end, close to the shell, of the threaded pipe is connected to the inside of the second thread groove in a threaded mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a water inlet pipe is washed by water to the shell in, the inside of shell forms the area and presses storage space this moment, then spray the inside to the cooling chamber through the water in a plurality of hole for water sprayings with the shell, thereby cool off from a plurality of PC steel pipes, it is more even to make its cooling, the cooling effect is better, when needs are dismantled fixed block and cooling plate, through rotating the screwed pipe, make it break away from first thread inslot portion, thereby take out fixed block and cooling plate from the mounting groove, convenient to use has been reached, the cooling effect is better and be convenient for maintain the purpose that improves the device life to its inside.

2. The utility model discloses a reinforcing plate protects the shell, avoids long-time use to lead to it to receive wearing and tearing, seals the shell through the sealing washer, avoids its inside water to pass through the mounting groove and leaks outward, then fixes a position and fix the cooling disc through constant head tank and locating piece, makes its installation more firm avoid it to drop in the use simultaneously, makes the connection between shell and the fixed block more firm through second thread groove, screwed pipe and installation piece.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side sectional view of the connection between the housing and the cooling plate of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a feed port; 3. a seal ring; 4. a fixed block; 5. positioning a groove; 6. a discharge hole; 7. a reinforcing plate; 8. positioning blocks; 9. a cooling pan; 10. a water spray hole; 11. a valve; 12. a water inlet pipe; 13. a threaded pipe; 14. a first thread groove; 15. mounting blocks; 16. a second thread groove; 17. mounting grooves; 18. and a cooling cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, a cooling water pressurized storage device for producing a PC steel bar comprises a housing 1, a mounting groove 17 is formed in the left side of the housing 1, a fixing block 4 is arranged inside the mounting groove 17, a mounting block 15 is fixedly mounted at the top and the bottom of the fixing block 4, a first thread groove 14 is formed in the middle of the mounting block 15, a thread pipe 13 is connected to the inner thread of the first thread groove 14, a cooling disc 9 is fixedly mounted on the right side of the fixing block 4, the right end of the cooling disc 9 contacts with the right side of the inner wall of the housing 1, a cooling cavity 18 is formed in the middle of the cooling disc 9, a feeding hole 2 is formed in the middle of the left side of the fixing block 4, a discharging hole 6 is formed in the right side of the housing 1, the cooling cavity 18, the discharging hole 6 and the feeding hole 2 are communicated with each other, a plurality of uniformly distributed water spraying, when using, to treat that the PC steel pipe of processing stretches into in the cooling chamber 18 from feed port 2, then wash by water in to shell 1 through inlet tube 12, the inside of shell 1 forms the area and presses the storage space this moment, then spray the inside to cooling chamber 18 through a plurality of hole for water sprayings 10 with the water in the shell 1, thereby cool off from a plurality of PC steel pipes, it is more even to make its cooling, the cooling effect is better, when needs are dismantled fixed block 4 and cooling disc 9, through rotating screwed pipe 13, make it break away from first thread groove 14 is inside, thereby take out fixed block 4 and cooling disc 9 from mounting groove 17, convenient to use has been reached, the cooling effect is better and be convenient for maintain the purpose that improves the device life to its inside.

Referring to fig. 1 and 2, a reinforcing plate 7 is fixedly installed on the inner wall of the discharge hole 6, a valve 11 is fixedly installed on one side of the water inlet pipe 12, and the casing 1 is protected by the reinforcing plate 7, so that abrasion of the casing caused by long-time use is avoided.

Referring to fig. 1 and 2, a sealing ring 3 is fixedly mounted on the left side of the inner wall of the housing 1 and outside the mounting groove 17, the left side of the sealing ring 3 contacts with the right side of the fixing block 4, the housing 1 is sealed by the sealing ring 3, and water inside the housing is prevented from leaking outside through the mounting groove 17.

Referring to fig. 1, the positioning grooves 5 are formed in the right side of the inner wall of the housing 1 and located at the top and the bottom of the discharge hole 6, the positioning block 8 corresponding to the positioning groove 5 is fixedly installed on the right side of the cooling plate 9, the positioning block 8 is inserted into the positioning groove 5, and the cooling plate 9 is positioned and fixed through the positioning groove 5 and the positioning block 8, so that the cooling plate is more stably installed and is prevented from falling off in the using process.

Referring to fig. 1 and 3, a second thread groove 16 communicated with the first thread groove 14 is formed at the left side of the housing 1, one end of the threaded pipe 13 close to the housing 1 is connected to the inside of the second thread groove 16 in a threaded manner, and the connection between the housing 1 and the fixed block 4 is more stable through the second thread groove 16, the threaded pipe 13 and the mounting block 15.

During the use, to treat that the PC steel pipe of processing stretches into in the cooling chamber 18 from feed port 2, then wash by water in to shell 1 through inlet tube 12, the inside of shell 1 forms the area and presses the storage space this moment, then spray the inside to cooling chamber 18 through a plurality of hole for water sprayings 10 with the water in the shell 1, thereby cool off from a plurality of PC steel pipes, it is more even to make its cooling, the cooling effect is better, when needs are dismantled fixed block 4 and cooling disc 9, through rotating screwed pipe 13, make it break away from inside first thread groove 14, thereby take out fixed block 4 and cooling disc 9 from mounting groove 17, convenient to use has been reached, the cooling effect is better and be convenient for maintain the purpose that improves the device life to its inside.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application is common knowledge in the field, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PC rod iron production is with cooling water pressure storage device, includes shell (1), its characterized in that: the left side of the shell (1) is provided with a mounting groove (17), a fixed block (4) is arranged inside the mounting groove (17), a mounting block (15) is fixedly mounted at the top and the bottom of the fixed block (4), a first thread groove (14) is formed in the middle of the mounting block (15), a thread pipe (13) is connected to the inner thread of the first thread groove (14), a cooling disc (9) is fixedly mounted on the right side of the fixed block (4), the right end of the cooling disc (9) is in contact with the right side of the inner wall of the shell (1), a cooling cavity (18) is formed in the middle of the cooling disc (9), a feeding hole (2) is formed in the middle of the left side of the fixed block (4), a discharge hole (6) is formed in the right side of the shell (1), the cooling cavity (18), the discharge hole (6) and the feeding hole (2) are communicated with each other, and a plurality of uniformly distributed water spraying holes (10) are, the top of the shell (1) is communicated with a water inlet pipe (12).

2. The cooling water pressing and storing device for producing the PC steel bar according to claim 1, characterized in that: the inner wall fixed mounting of discharge opening (6) has reinforcing plate (7), one side fixed mounting of inlet tube (12) has valve (11).

3. The cooling water pressing and storing device for producing the PC steel bar according to claim 1, characterized in that: the left side of shell (1) inner wall and the outside fixed mounting that is located mounting groove (17) have sealing washer (3), the left side of sealing washer (3) and the right side contact of fixed block (4).

4. The cooling water pressing and storing device for producing the PC steel bar according to claim 1, characterized in that: constant head tank (5) have all been seted up to the right side of shell (1) inner wall and the top and the bottom that are located discharge opening (6), the right side fixed mounting of cooling plate (9) has locating piece (8) that correspond with constant head tank (5), locating piece (8) are pegged graft in the inside of constant head tank (5).

5. The cooling water pressing and storing device for producing the PC steel bar according to claim 1, characterized in that: and a second thread groove (16) communicated with the first thread groove (14) is formed in the left side of the shell (1), and one end, close to the shell (1), of the threaded pipe (13) is in threaded connection with the inside of the second thread groove (16).