CN215059806U - Condensate buffer tank - Google Patents
Condensate buffer tank Download PDFInfo
- Publication number
- CN215059806U CN215059806U CN202121306660.4U CN202121306660U CN215059806U CN 215059806 U CN215059806 U CN 215059806U CN 202121306660 U CN202121306660 U CN 202121306660U CN 215059806 U CN215059806 U CN 215059806U
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- China
- Prior art keywords
- tank
- pressure relief
- pressure
- tank body
- buffer tank
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000872 buffer Substances 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 18
- 210000004907 gland Anatomy 0.000 claims description 14
- 238000004880 explosion Methods 0.000 abstract description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract description 2
- 235000011941 Tilia x europaea Nutrition 0.000 abstract description 2
- 239000004571 lime Substances 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a lime set buffer tank belongs to buffer tank equipment technical field. When the internal pressure of jar reaches the warning value, the atmospheric pressure of the internal portion of jar is greater than the elasticity of spring, and atmospheric pressure drives the piston and slides in the connecting axle, drives the preforming jack-up that makes progress simultaneously, and then makes atmospheric pressure follow the pressure release hole is discharged, reaches the purpose of quick pressure release, keeps the pressure of the jar body in balanced state, prevents to take place the accident of jar body explosion, blocks first cardboard and second cardboard through the checkpost, and annular seal seals first cardboard and second cardboard junction simultaneously, prevents the internal gas of jar leaks away from jar body and cover junction, makes jar body pressure keeps at the constant state, and then ensures buffer tank work efficiency.
Description
Technical Field
The utility model belongs to the technical field of buffer tank equipment, especially, lime set buffer tank.
Background
Buffer tank mainly used buffer system's in various systems pressure fluctuation, make system's work more steady, buffer tank's shock-absorbing capacity mainly realizes through the compressed air in the compression jar, the wide application is in things such as water supply equipment and central air conditioning system, when buffer tank is when compressed air, the internal portion of jar can produce great pressure, current buffer tank is when the pressure release, the relief valve is generally through the valve body joint on the pressure release mouth, it is ejecting with the valve body through pressure, and then carry out the pressure release to the jar body, however this kind of mode valve body blocks the pressure release mouth easily, make the valve body block the pressure release mouth, lead to the buffer tank pressure release untimely, and then can lead to the occurence of failure of jar body explosion.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: provides a condensate buffer tank to solve the problems in the prior art.
The technical scheme is as follows: a condensate buffer tank comprises a tank body and is characterized in that; the pressure relief device is characterized in that a support frame is arranged at the lower end of the tank body, an air inlet is formed in one side of the tank body, an air outlet is formed in the other side of the tank body, a pressure gauge is arranged on the tank body, a tank cover is arranged on the tank body, a clamp assembly is arranged at the joint of the tank body and the tank cover, and a pressure relief mechanism is arranged at the upper end of the tank cover;
the pressure relief mechanism comprises a pressure relief opening formed in the tank cover, a connecting shaft is arranged inside the pressure relief opening, a spring is clamped on the shaft, a valve body is arranged at the upper end of the connecting shaft, a pressure relief assembly is arranged inside the valve body, and a first sealing ring is arranged at the joint of the pressure relief assembly and the valve body;
when the pressure in the tank body greatly breaks through the early warning value, the air pressure in the tank body is larger than the elastic force of the spring, and then the air pressure drives the pressure relief mechanism to jack up upwards, the air pressure is discharged from the pressure relief mechanism, the purpose of rapid pressure relief is achieved, the pressure in the tank body is kept in a balanced state, and the tank body explosion accident is prevented.
In a further embodiment, the pressure relief assembly comprises a piston which is slidably mounted inside the connecting shaft, a gland is arranged at the upper end of the piston, an annular pressing ring is arranged on the gland, a pressing sheet is arranged on the annular pressing ring, a groove is formed in the pressing sheet, a valve cover is arranged at the upper end of the pressing sheet, and a pressure relief hole is formed in the valve cover.
In a further embodiment, the pressure relief valve is characterized in that an annular groove is formed in the lower end of the valve body, a second sealing ring is arranged in the annular groove, the valve body is connected with the pressure relief opening in a threaded mode, and the joint of the valve body and the pressure relief opening is sealed through the second sealing ring, so that gas in the tank body is prevented from leaking out of the pressure relief opening.
In a further embodiment, a guide piece is fixedly installed inside the connecting shaft, a guide rod is connected inside the guide piece in a sliding mode, an exhaust hole is arranged in the guide piece in a clamping mode, when the pressure relief assembly is jacked up by air pressure in the tank body, the guide rod slides on the guide piece, the pressure relief assembly is prevented from deviating laterally when sliding, and the pressure relief assembly is prevented from blocking an air passage inside the connecting shaft.
In a further embodiment, the clip assembly comprises a first clip plate arranged on the tank body and a second clip plate arranged on the tank cover, wherein an annular seal ring is arranged at the joint of the first clip plate and the second clip plate, clips are arranged inside the first clip plate and the second clip plate, fastening bolts are arranged on one sides of the first clip plate and the second clip plate close to the clips, and the joint of the first clip plate and the second clip plate is sealed by the clips and the annular seal ring to prevent gas in the tank body from leaking out from the joint of the tank body and the tank cover, so that the pressure of the tank body is kept in a constant state, and further the working efficiency of the buffer tank is ensured.
In a further embodiment, the tank body is provided with a manhole visible window for observing the working state in the tank body.
Has the advantages that: when the internal pressure of jar reaches the warning value, the atmospheric pressure of the internal portion of jar is greater than the elasticity of spring, and atmospheric pressure drives the piston and slides in the connecting axle, drives the preforming jack-up that makes progress simultaneously, and then makes atmospheric pressure follow the pressure release hole is discharged, reaches the purpose of quick pressure release, keeps the pressure of the jar body in balanced state, prevents to take place the accident of jar body explosion, blocks first cardboard and second cardboard through the checkpost, and annular seal seals first cardboard and second cardboard junction simultaneously, prevents the internal gas of jar leaks away from jar body and cover junction, makes jar body pressure keeps at the constant state, and then ensures buffer tank work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged sectional view a of the present invention.
Fig. 3 is a schematic structural view of the clip assembly of the present invention.
Fig. 4 is a schematic structural view of the guide piece of the present invention.
The reference signs are: the pressure relief valve comprises a tank body 1, a support frame 2, an air outlet 3, an air inlet 4, a manhole visual window 5, a pressure gauge 6, a valve cover 7, a pressure relief hole 8, a pressing sheet 9, a groove 10, an annular pressing ring 11, a valve body 12, a first sealing ring 13, a second sealing ring 14, an annular groove 15, a piston 16, a spring 17, a connecting shaft 18, a guide rod 19, a guide sheet 20, an exhaust hole 21, a pressure relief opening 22, a second clamping plate 23, a clamp 24, an annular sealing ring 25, a first clamping plate 26, a fastening bolt 27, a tank cover 28 and a gland 29.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.
A condensate buffer tank as described in figures 1 to 4 consists of: the pressure relief valve comprises a tank body 1, a support frame 2, an air outlet 3, an air inlet 4, a manhole visual window 5, a pressure gauge 6, a valve cover 7, a pressure relief hole 8, a pressing sheet 9, a groove 10, an annular pressing ring 11, a valve body 12, a first sealing ring 13, a second sealing ring 14, an annular groove 15, a piston 16, a spring 17, a connecting shaft 18, a guide rod 19, a guide sheet 20, an exhaust hole 21, a pressure relief opening 22, a second clamping plate 23, a clamp 24, an annular sealing ring 25, a first clamping plate 26, a fastening bolt 27, a tank cover 28 and a gland 29.
As shown in fig. 1 to 3, the tank body 1 is arranged at a predetermined position, the support frame 2 is screwed to the lower end of the tank body 1, the gas outlet 3 is arranged at one side of the tank body 1, the gas inlet 4 is arranged at the other side of the tank body 1, the manhole window 5 is arranged on the tank body 1, the pressure gauge 6 is arranged on the tank body 1, the tank cover 28 is arranged on the tank body 1, the first clamping plate 26 is arranged on the tank cover 28, the second clamping plate 23 is arranged on the tank body 1, the fastening bolt 27 is arranged on the first clamping plate 26 and the second clamping plate 23, the annular sealing ring 25 is arranged at the connection position of the first clamping plate 26 and the second clamping plate 23, the clamp 24 is clamped inside the first clamping plate 26 and the second clamping plate 23, the tank body 1 is provided with the pressure relief opening 22, and the connection shaft 18 is arranged inside the pressure relief opening 22, the spring 17 is clamped on the connecting shaft 18, the guide sheet 20 is fixedly arranged inside the connecting shaft 18, the exhaust hole 21 is opened on the guide sheet 20, the guide rod 19 is slidably installed inside the guide sheet 20, the valve body 12 is arranged on the connecting shaft 18, the annular groove 15 is arranged at the lower end of the valve body 12, the second sealing ring 14 is arranged in the annular groove 15, the first sealing ring 13 is arranged at the joint of the valve body 12 and the gland 29, the piston 16 is connected in a sliding way inside the connecting shaft 18, the gland 29 is arranged on the piston 16, the annular pressing ring 11 is arranged on the gland 29, the pressing sheet 9 is arranged on the annular pressing ring 11, the annular pressing ring 11 is provided with the groove 10, the valve cover 7 is arranged on the pressing piece 9, and the pressure relief hole 8 is formed in the valve cover 7.
As a preferable scheme, the tank cover 28 is disposed on the tank body 1, the first clamping plate 26 is disposed on the tank cover 28, the second clamping plate 23 is disposed on the tank body 1, the fastening bolt 27 is disposed on the first clamping plate 26 and the second clamping plate 23, the annular sealing ring 25 is disposed at a connection position of the first clamping plate 26 and the second clamping plate 23, the clip 24 is clipped inside the first clamping plate 26 and the second clamping plate 23, the clip 24 clips the first clamping plate 26 and the second clamping plate 23 together, and the annular sealing ring 25 seals a gap at the connection position of the first clamping plate 26 and the second clamping plate 23, so as to prevent gas from leaking from the connection position of the tank body 1 and the tank cover 28, so that the pressure of the tank body 1 is kept in a constant state, and further ensure the working efficiency of the buffer tank.
As a preferable scheme, the connecting shaft 18 is arranged inside the pressure relief opening 22, the spring 17 is clamped on the connecting shaft 18, the guide piece 20 is fixedly arranged inside the connecting shaft 18, the guide rod 19 is slidably arranged inside the guide piece 20, the valve body 12 is arranged on the connecting shaft 18, the annular groove 15 is arranged at the lower end of the valve body 12, the second sealing ring 14 is arranged inside the annular groove 15, the piston 16 is slidably connected inside the connecting shaft 18, the gland 29 is arranged on the piston 16, the annular pressing ring 11 is arranged on the gland 29, the pressing sheet 9 is arranged on the annular pressing ring 11, the annular pressing ring 11 is provided with the groove 10, the valve cover 7 is arranged on the pressing sheet 9, the pressure relief hole 8 is arranged on the valve cover 7, when the pressure in the tank body 1 reaches an alarm value, the air pressure in the tank body 1 is greater than the elastic force of the spring 17, the air pressure drives the piston 16 to slide in the connecting shaft 18, and meanwhile, the gland 29 is pushed to drive the pressing sheet 9 to jack up, so that the annular pressing ring 11 is clamped on the pressing sheet 9, the air pressure is discharged from the pressure relief hole 8, the purpose of rapid pressure relief is achieved, the pressure of the tank body 1 is kept in a balanced state, and the explosion accident of the tank body 1 is prevented.
The working principle is as follows: the checkpost 24 is in the same place first cardboard 26 and the joint of second cardboard 23 joint, annular seal ring 25 seals the clearance of first cardboard 26 and the joint of second cardboard 23 simultaneously, prevent that gaseous from the jar body 1 and the lid 28 junction from leaking away, make jar body 1 pressure keep at the constant state, and then ensure buffer tank work efficiency, when jar internal pressure reaches the alert value, the atmospheric pressure of jar internal portion is greater than the elasticity of spring 17, atmospheric pressure drives piston 16 and slides in connecting axle 18, promote gland 29 simultaneously and drive preforming 9 and upwards jack-up, make annular clamping ring 11 joint on preforming 9, produce the clearance between gland 29 and the valve body 12, and then make atmospheric pressure discharge from pressure release hole 8, reach the mesh of quick pressure release, the pressure that keeps jar body 1 is in balanced state, prevent the accident of jar body 1 explosion.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (6)
1. A condensate buffer tank comprises a tank body and is characterized in that; the pressure relief device is characterized in that a support frame is arranged at the lower end of the tank body, an air inlet is formed in one side of the tank body, an air outlet is formed in the other side of the tank body, a pressure gauge is arranged on the tank body, a tank cover is arranged on the tank body, a clamp assembly is arranged at the joint of the tank body and the tank cover, and a pressure relief mechanism is arranged at the upper end of the tank cover;
the pressure relief mechanism is including locating pressure relief mouth on the cover, the inside connecting axle that is equipped with of pressure relief mouth, epaxial joint has the spring, the connecting axle upper end is equipped with the valve body, the inside pressure relief subassembly that is equipped with of valve body, pressure relief subassembly and valve body junction are equipped with first sealing washer.
2. The condensate buffer tank of claim 1, wherein the pressure relief assembly comprises a piston slidably mounted inside the connecting shaft, a gland is disposed at an upper end of the piston, an annular pressing ring is disposed on the gland, a pressing piece is disposed on the annular pressing ring, a groove is disposed on the pressing piece, a valve cover is disposed at an upper end of the pressing piece, and a pressure relief hole is disposed on the valve cover.
3. The condensate buffer tank of claim 1, wherein an annular groove is formed at a lower end of the valve body, a second sealing ring is arranged in the annular groove, and the valve body is in threaded connection with the pressure relief port.
4. The condensate buffer tank as claimed in claim 1, wherein a guide piece is fixedly installed inside the connecting shaft, a guide rod is slidably connected inside the guide piece, and the guide piece is provided with an exhaust hole in a clamping manner.
5. The condensate buffer tank of claim 1, wherein the clip assembly comprises a first clip plate arranged on the tank body and a second clip plate arranged on the tank cover, an annular sealing ring is arranged at the joint of the first clip plate and the second clip plate, a clip is arranged inside the first clip plate and the second clip plate, and a fastening bolt is arranged on one side of the first clip plate and one side of the second clip plate, which are close to the clip.
6. The condensate buffer tank of claim 1, wherein the tank body is provided with a manhole window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121306660.4U CN215059806U (en) | 2021-06-08 | 2021-06-08 | Condensate buffer tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121306660.4U CN215059806U (en) | 2021-06-08 | 2021-06-08 | Condensate buffer tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215059806U true CN215059806U (en) | 2021-12-07 |
Family
ID=79205571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121306660.4U Expired - Fee Related CN215059806U (en) | 2021-06-08 | 2021-06-08 | Condensate buffer tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215059806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117228182A (en) * | 2023-11-10 | 2023-12-15 | 靖江市格利环保科技有限公司 | Transfer buffer tank of metal heat exchanger |
-
2021
- 2021-06-08 CN CN202121306660.4U patent/CN215059806U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117228182A (en) * | 2023-11-10 | 2023-12-15 | 靖江市格利环保科技有限公司 | Transfer buffer tank of metal heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |