CN213598600U - High-temperature-resistant gate valve assembly - Google Patents
High-temperature-resistant gate valve assembly Download PDFInfo
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- CN213598600U CN213598600U CN202022467850.6U CN202022467850U CN213598600U CN 213598600 U CN213598600 U CN 213598600U CN 202022467850 U CN202022467850 U CN 202022467850U CN 213598600 U CN213598600 U CN 213598600U
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- communicating pipe
- gate valve
- fastening
- high temperature
- cooling
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Abstract
The utility model discloses a high temperature resistant gate valve subassembly, including communicating pipe, collar, fastening structure and cooling structure, communicating pipe is the pipe column structure, the both ends of communicating pipe all are fixed with the collar, and are a set of the fastening groove has been seted up to the top and the bottom department of collar, and set up the outside edge symmetry of the collar of fastening groove and seted up the locating hole, the top middle section department of communicating pipe is provided with holds the box, hold the inside chamber that holds of seting up with the inside intercommunication of communicating pipe of box, hold the inside rotation of intracavity and be provided with the regulation pole, it establishes and installs the flashboard to adjust the pole upper cover, hold box top department and set up and mount table, it passes the mount table and stretches out to adjust the pole, bottom department is provided with cooling structure communicating pipe. This high temperature resistant gate valve subassembly, reasonable in design can be in the course of the work to near the processing of cooling down of gate valve, avoids near the high temperature of gate valve, is fit for using widely.
Description
Technical Field
The utility model belongs to the technical field of a high temperature resistant gate valve, concretely relates to high temperature resistant gate valve subassembly.
Background
The gate valve is a shutter, the movement direction of the shutter is vertical to the fluid direction, and the gate valve can only be fully opened and fully closed and cannot be adjusted and throttled. The ultra-high temperature gate valve is widely applied to various hot air pipelines in the industries of building materials, metallurgy, mines, electric power, petrochemical industry and the like, boiler, kiln and blast furnace waste heat recovery and flue gas and waste gas treatment, the gate plate works in an ultra-high temperature environment for a long time, and the service life and the performance of the gate valve are directly influenced by the durability and the stability of the gate valve.
The existing gate valve component can not be cooled and protected when the temperature of the gate valve is too high, and the problems of precision damage and the like of an internal gate plate and the like frequently occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high temperature resistant gate valve subassembly 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: a high-temperature-resistant gate valve assembly comprises a communicating pipe, mounting rings, fastening structures and a cooling structure, wherein the communicating pipe is of a circular tubular structure, the two ends of the communicating pipe are respectively fixed with the mounting rings, one group of the mounting rings are provided with fastening grooves at the tops and the bottoms, positioning holes are symmetrically formed in the outer side edges of the mounting rings provided with the fastening grooves, the other group of the mounting rings are provided with fastening cavities at the tops and the bottoms, screw rods are arranged in the fastening cavities, two groups of positioning rings matched with the positioning holes are symmetrically fixed on the outer side edges of the mounting rings provided with the screw rods, a containing box is arranged at the middle section of the top of the communicating pipe, a containing cavity communicated with the inside of the communicating pipe is formed in the containing box, an adjusting rod is rotatably arranged in the containing cavity, a flashboard is sleeved on the adjusting rod, a mounting platform is arranged at the top, and a cooling structure is arranged at the bottom of the communicating pipe.
Preferably, the cooling structure includes cooler bin, water pump, power and cooling tube, the cooler bin is rectangle box column structure, and the regulation is in communicating pipe bottom department, the cavity has been seted up to cooler bin inside, and the inside water liquid that is provided with of cavity, cooler bin internally mounted has the water pump, the cooling tube is installed to the delivery port department of water pump, the symmetry inlays on the outside limit of cooler bin and establishes and installs the refrigeration piece.
Preferably, the cooling tube is the heliciform setting inside communicating pipe, the one end and the cavity intercommunication of water pump are kept away from to the cooling tube, cooler bin internally mounted has the power.
Preferably, fastening structure includes joint piece, lead screw and spacing, the joint piece is U type block structure, and the opening of joint piece is provided with the lead screw towards the axis department of communicating pipe, and the rotation of fastening intracavity, the lead screw is worn to establish and is installed on the joint piece, screw-thread fit between joint piece and the lead screw, the both sides of the corresponding regulation chamber of joint piece are provided with spacing, and the both sides of adjusting the chamber are seted up and are supplied the gliding spacing groove of spacing, cooperate the joint between joint piece and the fastening groove.
Preferably, the adjusting rod is close to top department cover and establishes and install spacing dish, the adjusting rod top is provided with the carousel, set up the thread groove that supplies the adjusting rod to wear to establish on the flashboard, screw-thread fit between adjusting rod and the flashboard, nickel base alloy-layer on the inside of communicating pipe and the both sides of flashboard.
The utility model discloses a technological effect and advantage: this high temperature resistant gate valve subassembly, through the cooling structure who sets up, cooler bin in the cooling structure, a water pump, a power supply, the cooling tube, cooperation between the refrigeration piece, can carry out fine cooling processing near the gate valve in the course of the work, avoid appearing near the gate valve high temperature and cause the gate valve to appear the damage of precision, through setting up the fastening structure on the collar, joint piece in the fastening structure, the lead screw, spacing and fastening groove and the cooperation between the reference column, can assemble the dismantlement by quick effectual gate valve, improve whole work installation effectiveness. This high temperature resistant gate valve subassembly, reasonable in design can be in the course of the work to near the processing of cooling down of gate valve, avoids near the high temperature of gate valve, is fit for using widely.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view 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 communicating pipe, 2 collar attachments, 3 holding rings, 4 fastening structures, 5 joint pieces, 6 lead screws, 7 spacing strips, 8 containing boxes, 9 adjusting rods, 91 spacing discs, 10 mounting platforms, 11 flashboards, 12 cooling structures, 13 cooling boxes, 14 water pumps, 15 power supplies, 16 cooling pipes and 17 refrigerating sheets.
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.
The utility model provides a high temperature resistant gate valve component as shown in figures 1-3, which comprises a communicating pipe 1, a mounting ring 2, a fastening structure 4 and a cooling structure 12, wherein the communicating pipe 1 is a round tubular structure, the two ends of the communicating pipe 1 are both fixed with the mounting rings 2, one group of the mounting rings 2 is provided with fastening grooves at the top and the bottom, and positioning holes are symmetrically arranged on the outer side edge of the mounting ring 2 provided with the fastening grooves, the other group of the mounting rings 2 is provided with fastening cavities at the top and the bottom, a screw rod 6 is arranged in the fastening cavities, two groups of positioning rings 3 matched with the positioning holes are symmetrically fixed on the outer side edge of the mounting ring 2 provided with the screw rod 6, a containing box 8 is arranged at the middle section of the top of the communicating pipe 1, a containing cavity communicated with the inside of the communicating pipe 1 is arranged in the containing box 8, an adjusting rod, adjust pole 9 and go up the cover and establish and install flashboard 11, hold 8 top departments of box and set up and mount table 10, adjust pole 9 and pass mount table 10 and stretch out, 1 bottom department of communicating pipe is provided with cooling structure 12.
Specifically, cooling structure 12 includes cooler bin 13, water pump 14, power 15 and cooling tube 16, cooling structure 12 can carry out fine cooling processing near the gate valve in the course of the work, avoids appearing near the high damage that causes the gate valve precision to appear of gate valve high temperature, cooler bin 13 is rectangle boxlike structure, and the regulation is in 1 bottom department of communicating pipe, the inside cavity of having seted up of cooler bin 13, the inside water liquid that is provided with of cavity, cooler bin 13 internally mounted has water pump 14, cooling tube 16 is installed to water pump 14's delivery port department, the symmetry inlays to establish on the outside limit of cooler bin 13 and installs refrigeration piece 17.
Specifically, the cooling tube 16 is the heliciform and sets up inside communicating pipe 1, the one end and the cavity intercommunication of water pump 14 are kept away from to the cooling tube 16, cooler bin 13 internally mounted has power 15.
Specifically, fastening structure 4 includes joint piece 5, lead screw 6 and spacing 7, fastening structure 4 can be fast effectual assembles the dismantlement to the gate valve, improves whole work installation effectiveness, joint piece 5 is U type block structure, and the opening of joint piece 5 is provided with lead screw 6 towards the axis department of communicating pipe 1, and the fastening intracavity rotates, lead screw 6 wears to establish and installs on joint piece 5, screw-thread fit between joint piece 5 and the lead screw 6, the both sides of the corresponding regulating chamber of joint piece 5 are provided with spacing, and the both sides of regulating chamber are seted up and are supplied the gliding spacing groove of spacing, cooperation joint between joint piece 5 and the fastening groove.
Specifically, the adjusting rod 9 is sleeved with a limiting disc 91 near the top, the top of the adjusting rod 9 is provided with a rotary disc, the flashboard 11 is provided with a thread groove for the adjusting rod 9 to penetrate through, the adjusting rod 9 and the flashboard 11 are in thread fit, the inside of the communicating pipe 1 and two sides of the flashboard 11 are provided with nickel-based alloy layers, and the nickel-based alloy layers have high comprehensive performances such as strength, oxidation corrosion resistance and the like at the high temperature of 650 plus 1000 ℃, so that the service life of the gate valve can be prolonged.
Theory of operation, this high temperature resistant gate valve subassembly, during the installation, 2 cards of a set of collar are on collar 2 communicating pipe, and at first fix a position through holding ring 3 and handle, rotate lead screw 6 after the processing, screw-thread fit between lead screw 6 and the joint piece 5, and then it is fixed to carry out the joint to the device through joint piece 5, the joint is accomplished the back, and then communicate gate valve and communicating pipe, when near the high temperature of gate valve, start refrigeration piece 17, refrigeration piece 17 cools off the inside water liquid of cooler bin 13, and start-up water pump 14, drive water liquid when water pump 14 rotates and enter into cooling tube 16, and then carry out cooling process to near the pipeline of gate valve, avoid near the high temperature of gate valve to cause the gate valve to appear damaging. This high temperature resistant gate valve subassembly, reasonable in design can be in the course of the work to near the processing of cooling down of gate valve, avoids near the high temperature of gate valve, is fit for using widely.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a high temperature resistant gate valve subassembly, includes communicating pipe (1), collar (2), fastening structure (4) and cooling structure (12), its characterized in that: the communicating pipe (1) is of a circular tube-shaped structure, mounting rings (2) are fixed at two ends of the communicating pipe (1), fastening grooves are formed in the top and the bottom of one group of the mounting rings (2), positioning holes are symmetrically formed in the outer side edge of the mounting ring (2) provided with the fastening grooves, fastening cavities are formed in the top and the bottom of the mounting ring (2), lead screws (6) are arranged in the fastening cavities, two groups of positioning rings (3) matched with the positioning holes are symmetrically fixed on the outer side edge of the mounting ring (2) provided with the lead screws (6), an accommodating box (8) is arranged at the middle section of the top of the communicating pipe (1), an accommodating cavity communicated with the inside of the communicating pipe (1) is formed in the accommodating box (8), an adjusting rod (9) is rotatably arranged in the accommodating cavity, a flashboard (11) is sleeved on the adjusting rod (9), and a mounting platform (10) is arranged at the top of the accommodating box (8, the adjusting rod (9) penetrates through the mounting table (10) to extend out, and a cooling structure (12) is arranged at the bottom of the communicating pipe (1).
2. The high temperature resistant gate valve assembly of claim 1, wherein: cooling structure (12) include cooler bin (13), water pump (14), power (15) and cooling tube (16), cooler bin (13) are rectangle box column structure, and the regulation is in communicating pipe (1) bottom department, the inside cavity of having seted up of cooler bin (13), the inside water liquid that is provided with of cavity, cooler bin (13) internally mounted has water pump (14), cooling tube (16) are installed to the delivery port department of water pump (14), the symmetry inlays on the outside limit of cooler bin (13) and establishes and installs refrigeration piece (17).
3. The high temperature resistant gate valve assembly of claim 2, wherein: the cooling pipe (16) is spirally arranged inside the communicating pipe (1), one end of the cooling pipe (16) far away from the water pump (14) is communicated with the cavity, and a power supply (15) is arranged inside the cooling box (13).
4. The high temperature resistant gate valve assembly of claim 1, wherein: fastening structure (4) are including joint piece (5), lead screw (6) and spacing (7), joint piece (5) are U type block structure, and the opening of joint piece (5) is located towards the axis of communicating pipe (1), and the fastening intracavity rotates and is provided with lead screw (6), lead screw (6) are worn to establish and are installed on joint piece (5), screw-thread fit between joint piece (5) and lead screw (6), the both sides of the corresponding regulation chamber of joint piece (5) are provided with spacing, and the both sides of adjusting the chamber are seted up and are supplied the gliding spacing groove of spacing, cooperate the joint between joint piece (5) and the fastening groove.
5. The high temperature resistant gate valve assembly of claim 1, wherein: adjust pole (9) and locate the cover to establish near top and install spacing dish (91), it is provided with the carousel to adjust pole (9) top, set up the thread groove that supplies adjusting pole (9) to wear to establish on flashboard (11), screw-thread fit between regulation pole (9) and flashboard (11), nickel base alloy-layer on the inside of communicating pipe (1) and the both sides of flashboard (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022467850.6U CN213598600U (en) | 2020-10-30 | 2020-10-30 | High-temperature-resistant gate valve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022467850.6U CN213598600U (en) | 2020-10-30 | 2020-10-30 | High-temperature-resistant gate valve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213598600U true CN213598600U (en) | 2021-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022467850.6U Active CN213598600U (en) | 2020-10-30 | 2020-10-30 | High-temperature-resistant gate valve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213598600U (en) |
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2020
- 2020-10-30 CN CN202022467850.6U patent/CN213598600U/en active Active
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