CN210266123U - High and low temp. resistant pipe valve - Google Patents
High and low temp. resistant pipe valve Download PDFInfo
- Publication number
- CN210266123U CN210266123U CN201921116828.8U CN201921116828U CN210266123U CN 210266123 U CN210266123 U CN 210266123U CN 201921116828 U CN201921116828 U CN 201921116828U CN 210266123 U CN210266123 U CN 210266123U
- Authority
- CN
- China
- Prior art keywords
- fixed
- box
- unit
- sliding
- installation box
- Prior art date
- 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
- 238000009434 installation Methods 0.000 claims abstract description 32
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 230000000903 blocking effect Effects 0.000 claims description 20
- 230000004888 barrier function Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 abstract description 10
- 239000003566 sealing material Substances 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Valve Housings (AREA)
Abstract
The utility model discloses a high-temperature resistant and low-temperature resistant pipe valve member, which comprises an installation box, a first separation unit, a second separation unit and a connection unit, wherein the lower side surface of the installation box is provided with a connection box, the lower side surface of the connection box is fixed with a fixed box, the installation box, the connection box are communicated with the fixed box, the first separation unit comprises a threaded rod, a baffle plate and a spring, the middle part of the upper side surface of the installation box is provided with a threaded hole, the internal thread of the threaded hole is connected with the threaded rod, the fixed box is in sliding connection with the baffle plate, the lower end bearing of the threaded rod is connected with the upper side surface of the baffle plate, the upper side surface of the baffle plate is fixed with four springs which correspond to each other, the upper ends of the springs are fixed on the lower side surface of the connection box, the liquid is further separated by the first, has good sealing performance and does not use soft sealing material.
Description
Technical Field
The utility model relates to a pipe valve member technical field specifically is a resistant high, cryogenical pipe valve member.
Background
Pipe valve spare is often applied to the liquid transportation in the real life in-process, and current pipe valve spare uses soft sealing material to seal in the manufacturing process often, but soft sealing material produces deformation easily when meetting the high temperature condition to cause liquid leakage, traditional pipe valve spare sealing performance is not good enough moreover, because sealed thoroughly have the fluid outflow to make the valve freeze under the low temperature condition, thereby cause the valve to block up, very inconvenient use.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a resistant height, cryogenical tube valve spare, have good leakproofness to do not use soft sealing material, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature and low-temperature resistant pipe valve comprises an installation box, a first blocking unit, a second blocking unit and a connecting unit;
installing a box: the lower side surface of the installation box is provided with a connecting box, the lower side surface of the connecting box is fixedly provided with a fixed box, and the installation box, the connecting box and the fixed box are communicated;
a first barrier unit: the first blocking unit comprises a threaded rod, a baffle and springs, a threaded hole is formed in the middle of the upper side face of the installation box, the threaded rod is connected with the inner threads of the threaded hole, the baffle is connected with the fixed box in a sliding mode, the lower end of the threaded rod is connected to the upper side face of the baffle in a bearing mode, four springs corresponding to each other are fixed on the upper side face of the baffle, the upper ends of the springs are fixed on the lower side face of the connection box, and liquid is further blocked through the first blocking unit;
a second barrier unit: the second blocking unit is arranged in the installation box and used for primarily blocking liquid;
a connection unit: the connecting unit is positioned above the installation box and connects the first blocking unit with the second blocking unit through the connecting unit;
wherein: still include inlet tube and drain pipe, the leading flank at the install bin is installed to the inlet tube, the inlet tube communicates with each other with the inner chamber of install bin, the leading flank at fixed case is installed to the drain pipe, the drain pipe communicates with each other with the inner chamber of fixed case.
Furthermore, the second separation unit comprises a connecting rod, a sliding cavity and a sliding plate, a sliding groove is formed in the edge of the upper side face of the installation box, the connecting rod is connected to the inside of the sliding groove in a sliding mode, the sliding cavity is formed in the installation box and communicated with the sliding groove, the sliding plate is connected to the inside of the sliding cavity in a sliding mode, and the upper side face of the sliding plate is connected with the lower end face of the connecting rod.
Further, the linkage unit contains connecting axle, collar and connecting plate, be fixed with the connecting axle on the up end of threaded rod, the bearing is connected with the collar on the periphery of connecting axle, be fixed with the connecting plate on the periphery of collar, the downside of connecting plate is fixed on the up end of connecting rod.
Furthermore, the handle is further included, and the handle is fixed on the upper end face of the connecting shaft.
Further, still include fixed block and fixed orifices, four fixed blocks that correspond each other are installed with the left and right sides of fixed case to the install bin, the fixed orifices has been seted up at the middle part of fixed block, and is right through the fixed orifices the utility model discloses fix.
Compared with the prior art, the beneficial effects of the utility model are that: the high and low temperature resistant pipe valve has the following advantages:
make the threaded rod rebound through the handle rotation threaded rod, the threaded rod rebound drives baffle rebound to threaded rod rebound drives connecting rod rebound, and connecting rod rebound drives the sliding plate rebound, and when the threaded rod can not the rebound, the stall handle, the side of going up of baffle contact connecting box this moment, the sliding plate carries out the separation to the inlet tube simultaneously, and the separation through the bilayer is feasible the utility model discloses have good leakproofness, and the utility model discloses do not use soft sealing material consequently can be able to bear or endure higher temperature.
Drawings
FIG. 1 is a schematic front side view of the present invention;
fig. 2 is a schematic structural view of a first barrier unit of the present invention;
fig. 3 is a schematic diagram of a second separation unit structure of the present invention.
In the figure: the device comprises an installation box 1, a connection box 2, a fixed box 3, a first blocking unit 4, a threaded rod 41, a baffle 42, a spring 43, a second blocking unit 5, a connecting rod 51, a sliding cavity 52, a sliding plate 53, a connecting unit 6, a connecting shaft 61, an installation ring 62, a connecting plate 63, a water inlet pipe 7, a water outlet pipe 8, a fixed block 9, a fixed hole 10 and a handle 11.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a high-temperature and low-temperature resistant pipe valve comprises an installation box 1, a first blocking unit 4, a second blocking unit 5 and a connecting unit 6;
installation box 1: the lower side surface of the installation box 1 is provided with a connecting box 2, the lower side surface of the connecting box 2 is fixed with a fixed box 3, and the installation box 1, the connecting box 2 and the fixed box 3 are communicated;
first barrier unit 4: the first blocking unit 4 comprises a threaded rod 41, a baffle 42 and springs 43, a threaded hole is formed in the middle of the upper side face of the installation box 1, the threaded rod 41 is in threaded connection with the inner portion of the threaded hole, the baffle 42 is in sliding connection with the fixed box 3, the lower end of the threaded rod 41 is in bearing connection with the upper side face of the baffle 42, four springs 43 corresponding to each other are fixed on the upper side face of the baffle 42, the upper ends of the springs 43 are fixed on the lower side face of the connection box 2, and liquid is further blocked through the first blocking unit 4;
second barrier unit 5: the second separation unit 5 is installed in the installation box 1, the second separation unit 5 comprises a connecting rod 51, a sliding cavity 52 and a sliding plate 53, a sliding groove is formed in the edge of the upper side face of the installation box 1, the connecting rod 51 is connected to the inside of the sliding groove in a sliding mode, the sliding cavity 52 is formed in the installation box 1, the sliding cavity 52 is communicated with the sliding groove, the sliding plate 53 is connected to the inside of the sliding cavity 52 in a sliding mode, the upper side face of the sliding plate 53 is connected with the lower end face of the connecting rod 51, and liquid is primarily separated through the second separation unit 5;
the connection unit 6: the connecting unit 6 is positioned above the mounting box 1, the connecting unit 6 comprises a connecting shaft 61, a mounting ring 62 and a connecting plate 63, the connecting shaft 61 is fixed on the upper end surface of the threaded rod 41, the mounting ring 62 is connected on the circumferential surface of the connecting shaft 61 in a bearing mode, the connecting plate 63 is fixed on the circumferential surface of the mounting ring 62, the lower side surface of the connecting plate 63 is fixed on the upper end surface of the connecting rod 51, and the first blocking unit 4 and the second blocking unit 5 are connected through the connecting unit 6;
wherein: the water inlet pipe 7 is arranged on the front side surface of the installation box 1, the water inlet pipe 7 is communicated with the inner cavity of the installation box 1, the water outlet pipe 8 is arranged on the front side surface of the fixed box 3, and the water outlet pipe 8 is communicated with the inner cavity of the fixed box 3.
Wherein: the handle 11 is further included, and the handle 11 is fixed on the upper end face of the connecting shaft 61.
Wherein: still include fixed block 9 and fixed orifices 10, four fixed blocks 9 that correspond each other are installed with the left and right sides of fixed case 3 to install bin 1, and fixed orifices 10 have been seted up at the middle part of fixed block 9, and it is right through fixed orifices 10 the utility model discloses fix.
When in use: external liquid is introduced into the installation box 1 from the water inlet pipe 7, the liquid entering the installation box 1 enters the fixed box 3 through the connecting box 2, the liquid entering the fixed box 3 is discharged through the water discharge pipe 8, when the valve needs to be closed, the threaded rod 41 is rotated by the handle to enable the threaded rod 41 to move upwards, the threaded rod 41 moves upwards to drive the baffle plate 42 to move upwards, and the upward movement of the threaded rod 41 causes the connecting rod 51 to move upward, the upward movement of the connecting rod 51 causes the sliding plate 53 to move upward, when the screw rod 41 does not move upward, the handle 11 stops rotating, at which time the shutter 42 contacts the upper side surface of the junction box 2, the sliding plate 53 carries out the separation to inlet tube 7 simultaneously, makes through the separation of bilayer times the utility model discloses good leakproofness has, and the utility model discloses do not use soft sealing material consequently can be able to bear or endure higher temperature.
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 (5)
1. A high and low temperature resistant pipe valve member, characterized in that: the device comprises an installation box (1), a first blocking unit (4), a second blocking unit (5) and a connecting unit (6);
mounting case (1): a connecting box (2) is mounted on the lower side surface of the mounting box (1), a fixed box (3) is fixed on the lower side surface of the connecting box (2), and the mounting box (1), the connecting box (2) and the fixed box (3) are communicated;
first barrier unit (4): the first blocking unit (4) comprises a threaded rod (41), a baffle (42) and springs (43), a threaded hole is formed in the middle of the upper side face of the installation box (1), the threaded rod (41) is connected to the inner threads of the threaded hole, the baffle (42) is connected to the fixed box (3) in a sliding mode, a lower end bearing of the threaded rod (41) is connected to the upper side face of the baffle (42), four springs (43) corresponding to each other are fixed to the upper side face of the baffle (42), and the upper ends of the springs (43) are fixed to the lower side face of the connection box (2);
second barrier unit (5): the second blocking unit (5) is arranged in the installation box (1);
connection unit (6): the connecting unit (6) is positioned above the installation box (1);
wherein: still include inlet tube (7) and drain pipe (8), the leading flank in install bin (1) is installed in inlet tube (7), the inner chamber of inlet tube (7) and install bin (1) communicates with each other, the leading flank in fixed case (3) is installed in drain pipe (8), drain pipe (8) communicate with each other with the inner chamber of fixed case (3).
2. A high and low temperature resistant tube valve member as defined in claim 1 wherein: the second separation unit (5) comprises a connecting rod (51), a sliding cavity (52) and a sliding plate (53), a sliding groove is formed in the edge of the upper side face of the installation box (1), the connecting rod (51) is connected to the inside of the sliding groove in a sliding mode, the sliding cavity (52) is formed in the installation box (1), the sliding cavity (52) is communicated with the sliding groove, the sliding plate (53) is connected to the inside of the sliding cavity (52) in a sliding mode, and the lower end face of the connecting rod (51) is connected to the upper side face of the sliding plate (53).
3. A high and low temperature resistant tube valve member as defined in claim 2 wherein: the connecting unit (6) contains connecting axle (61), collar (62) and connecting plate (63), be fixed with connecting axle (61) on the up end of threaded rod (41), the bearing is connected with collar (62) on the periphery of connecting axle (61), be fixed with connecting plate (63) on the periphery of collar (62), the downside of connecting plate (63) is fixed on the up end of connecting rod (51).
4. A high and low temperature resistant tube valve member as in claim 3 wherein: the handle (11) is further included, and the handle (11) is fixed on the upper end face of the connecting shaft (61).
5. A high and low temperature resistant tube valve member as defined in claim 1 wherein: still include fixed block (9) and fixed orifices (10), four fixed blocks (9) that correspond each other are installed to the left and right sides of install bin (1) and fixed case (3), fixed orifices (10) have been seted up at the middle part of fixed block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921116828.8U CN210266123U (en) | 2019-07-17 | 2019-07-17 | High and low temp. resistant pipe valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921116828.8U CN210266123U (en) | 2019-07-17 | 2019-07-17 | High and low temp. resistant pipe valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210266123U true CN210266123U (en) | 2020-04-07 |
Family
ID=70012801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921116828.8U Expired - Fee Related CN210266123U (en) | 2019-07-17 | 2019-07-17 | High and low temp. resistant pipe valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210266123U (en) |
-
2019
- 2019-07-17 CN CN201921116828.8U patent/CN210266123U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3255196B1 (en) | Locking mechanism of washing machine inner tub and washing machine | |
| US10577740B2 (en) | Discharge control mechanism for inner tub of washing machine, and washing machine | |
| CN203214924U (en) | Filtering and pollution discharging ball valve | |
| CN201827387U (en) | Automatic exhaust valve | |
| CN210266123U (en) | High and low temp. resistant pipe valve | |
| CN209587267U (en) | A kind of ready-package valve | |
| CN116221079A (en) | Pump oil filter special for vacuum pump | |
| CN207018810U (en) | A kind of tyre vulcanizer drain valve | |
| CN202451860U (en) | Cold-flow-preventing middle flange sealing valve | |
| CN114738507A (en) | Prevent leaking gate valve with double partition valve plate | |
| CN209990921U (en) | Efficient energy-saving control valve for oil heater | |
| CN213512164U (en) | Low-temperature gate valve with good sealing performance and easy cleaning | |
| CN212377396U (en) | High-pressure cleaning pump valve seat of stability | |
| CN210180514U (en) | Water level alarm device | |
| CN208295177U (en) | A kind of gate valve with cleaning function | |
| CN212690839U (en) | Water leakage prevention device for exhaust valve | |
| CN109667763B (en) | Vacuum pump oil drain device | |
| CN210196474U (en) | Manually-rotated air and water discharging valve for radiator and heating radiator | |
| CN213392723U (en) | Portable vertical pipeline centrifugal pump | |
| CN217583380U (en) | Novel air exhaust valve with float type structure | |
| CN219013449U (en) | Novel valve seat three-way ball valve | |
| CN208619223U (en) | A kind of vehicle radiator water chamber water drain valve structure | |
| CN210014037U (en) | Cavitation-erosion-preventing flat gate valve | |
| CN214999535U (en) | Soft seal fixed ball valve convenient to location installation | |
| CN219198323U (en) | Gate valve with double sealing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |