CN219159640U - Slag discharge valve device convenient to replace - Google Patents
Slag discharge valve device convenient to replace Download PDFInfo
- Publication number
- CN219159640U CN219159640U CN202223156302.7U CN202223156302U CN219159640U CN 219159640 U CN219159640 U CN 219159640U CN 202223156302 U CN202223156302 U CN 202223156302U CN 219159640 U CN219159640 U CN 219159640U
- Authority
- CN
- China
- Prior art keywords
- quick
- buckles
- release
- valve assembly
- flanges
- 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.)
- Active
Links
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The slag discharge valve device convenient to replace comprises a valve body, wherein a fluid channel is arranged at the lower part of the valve body, connecting flanges are respectively and fixedly arranged at two ends of the fluid channel, quick-connection flanges are connected to the outer sides of the connecting flanges, quick-release buckles are detachably arranged outside the connecting flanges and the quick-connection flanges, and the connecting flanges and the quick-connection flanges are connected together through the quick-release buckles; the quick-release buckle comprises two semicircular buckles which are hinged end to end, and the free ends of the two buckles are respectively provided with a quick connector; the quick-release buckle has the advantages of convenience in use and quick-release, the quick-release buckle comprises two semicircular buckles hinged at the head and the tail, the free ends of the two buckles are respectively provided with a quick connector, the quick connectors comprise first quick connectors and second quick connectors which are mutually matched, the quick connectors are respectively fixedly installed at the end parts of the two buckles, the quick connectors are connected with the second quick connectors through direct contact, other structures are not required to be fixedly connected, and the quick-release buckle is convenient and stable to use.
Description
Technical field:
the utility model relates to the technical field of slag discharging valves, in particular to a slag discharging valve device convenient to replace.
The background technology is as follows:
the slag discharging valve is an industrial valve, which is suitable for the pipelines of coal dressing, slag discharging, food, paper making, medicine, chemical industry and the like of a mine power plant, and is used for connecting or cutting off the mediums such as cement paste, gold ore powder, ore sand, slag, coal slime, paper pulp, wood pulp, tailings, fibers, dust, chemical treatment sewage, sedimentation tanks, asphalt, bin outlets and the like in the pipelines. Before installation, the parts such as the valve cavity, the sealing surface and the like are inspected, dirt or sand is not allowed to adhere, and bolts at all connecting parts are required to be uniformly screwed. The slag discharging valve is influenced by the medium, so that the abrasion and quick replacement period is short, and the failure rate is high. According to the specifications, the common slag discharging valve is large in size, different in length from 250 mm to 700 mm and different in weight from 57 kg to 1140 kg, is generally made of gray cast iron or carbon steel, and other parts and components are carbon steel surfacing iron-based alloy and the like, so that the weight and the volume are large, and the replacement and maintenance can be completed by multiple persons in the actual working process.
When the valve needs to be replaced, the lower slag discharging valve, the slag discharging pipe and the slag collecting chamber need to be removed, equipment below the valve needs to be removed, the parts are heavy in weight, and personnel are inconvenient to move and easy to hurt. Thus, the working requirements are more personnel, the efficiency is poor, and potential safety hazards exist.
The existing slag discharging valve has a common problem that the slag discharging valve is inconvenient to replace and more personnel are needed.
The utility model comprises the following steps:
in order to solve the problems and overcome the defects of the prior art, the utility model provides the slag discharge valve device which is convenient to use, convenient to detach and convenient to replace.
In order to achieve the above purpose, the slag discharging valve device convenient to replace comprises a valve body, wherein a fluid channel is arranged at the lower part of the valve body, connecting flanges are fixedly arranged at two ends of the fluid channel respectively, quick connecting flanges are connected to the outer sides of the connecting flanges, quick disassembling buckles are detachably arranged outside the connecting flanges and the quick connecting flanges, and the connecting flanges are connected with the quick connecting flanges through the quick disassembling buckles;
the quick-release buckle comprises two semicircular buckles hinged end to end, and the free ends of the two buckles are respectively provided with a quick connector.
Further, a sealing ring is arranged between the connecting flange and the quick connection flange.
Further, the outside of flange's anchor ring is provided with the clamp slope, and the inboard of buckle is provided with detains the inclined plane, presss from both sides the tight laminating of clamp slope and detain the inclined plane.
Further, the quick connector comprises a first quick connector and a second quick connector which are mutually matched, and the first quick connector and the second quick connector are respectively and fixedly arranged at the end parts of the two buckles
Further, the quick connector comprises a base and an engagement head, a cavity is formed in the base, the engagement head is provided with a U-shaped structure, and the closed end of the engagement head is hinged with the upper end of the base; a long plate and a short plate are arranged at one end of the opening of the occluding head, and a groove is formed in the long plate; the middle part of the base is provided with a locking part for locking the occluding head.
Further, the locking head comprises a lock head, the lock head is connected with a locking plate, and an empty slot for accommodating the long plate is formed in the middle of the locking plate.
Further, the inner side of the locking plate is provided with a protruding portion for being caught in the empty groove to lock the bite head.
The beneficial effects of the utility model are as follows:
the quick-release buckle with the filtering structure has the advantages of convenience in use and quick disassembly, the quick-release buckle comprises two semicircular buckles hinged end to end, the free ends of the two buckles are respectively provided with a quick connector, the quick connectors comprise a first quick connector and a second quick connector which are mutually matched, the quick connectors are respectively and fixedly arranged at the end parts of the two buckles, and the quick connectors are directly contacted and connected through the first quick connector and the second quick connector without other structures for fixed connection, so that the quick-release buckle is convenient and stable in use.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the quick connector of the present utility model;
FIG. 3 is a schematic view of the structure of the locking head of the present utility model;
in the accompanying drawings: 1. valve body, 2, fluid passage, 3, flange, 4, quick connect flange, 5, quick disconnect buckle, 6, sealing washer, 7, quick connect, 71, first quick connect, 72, second quick connect, 73, long board, 74, short board, 75, recess, 76, pivot, 77, board groove, 78, locking portion, 781, tapered end, 782, locking board, 783, empty slot, 784, protruding portion.
The specific embodiment is as follows:
for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in more detail with reference to fig. 1 to 3 of the present utility model.
The utility model provides a slag discharge valve device convenient to replace, which comprises a valve body 1, wherein a fluid channel 2 is arranged at the lower part of the valve body 1, connecting flanges 3 are respectively and fixedly arranged at two ends of the fluid channel 2, quick-connection flanges 4 are connected to the outer sides of the connecting flanges 3, quick-release buckles 5 are detachably arranged outside the connecting flanges 3 and the quick-connection flanges 4, and the connecting flanges 3 and the quick-connection flanges 4 are connected together through the quick-release buckles 5; the quick-release buckle 5 comprises two semicircular buckles hinged end to end, and the free ends of the two buckles are respectively provided with a quick connector 7; a sealing ring 6 is arranged between the connecting flange 3 and the quick connection flange 4; the outer side of the ring surface of the connecting flange 3 is provided with a clamping inclined surface, the inner side of the retaining ring is provided with a retaining inclined surface, and the clamping inclined surface is tightly attached to the retaining inclined surface; the quick connector 7 comprises a first quick connector 71 and a second quick connector 72 which are mutually matched, and the first quick connector and the second quick connector are respectively and fixedly arranged at the end parts of the two buckles; the quick connector 7 comprises a base and an engagement head, a cavity is formed in the base, the engagement head is provided with a U-shaped structure, and the closed end of the engagement head is hinged with the upper end of the base; a long plate 73 and a short plate 74 are arranged at one end of the opening of the occluding head, and a groove 75 is arranged on the long plate 73; a locking part 78 for locking the occluding head is arranged in the middle of the base in a penetrating way; the locking head comprises a locking head 781, the locking head 781 is connected with a locking plate 782, and the middle part of the locking plate 782 is provided with a hollow 783 for accommodating the long plate 73; the inner side of the locking plate 782 is provided with a protrusion 784 for being caught in the empty groove 783 to lock the bite head.
One embodiment of the utility model is as follows:
the slag discharge valve device convenient to replace comprises a valve body 1, wherein a fluid channel 2 is arranged at the lower part of the valve body 1, connecting flanges 3 are respectively and fixedly arranged at two ends of the fluid channel 2, quick-connection flanges 4 are connected to the outer sides of the connecting flanges 3, quick-release buckles 5 are detachably arranged outside the connecting flanges 3 and the quick-connection flanges 4, and the connecting flanges 3 and the quick-connection flanges 4 are connected together through the quick-release buckles 5; the outside of flange 3's upper end is provided with the clamp slope, and the inboard of buckle is provided with detains the inclined plane, and clamp slope closely laminates with detaining the inclined plane, all is provided with sealed cushion on clamp slope and the detaining the inclined plane.
When the quick-release buckle 5 clamps the connecting flange 3 and the quick-connection flange 4, the connecting flange 3 and the quick-connection flange 4 are close to each other along with the clamping of the quick-release buckle 5, the sealing ring 6 between the connecting flange 3 and the quick-connection flange 4 is flattened, and the sealing rubber gaskets on the clamping inclined planes and the buckling inclined planes are tightly attached to form a tight sealing structure.
The quick detach buckle 5 includes two semicircular and the articulated buckle of head and tail, and the free end of two buckles all is provided with quick-operation joint 7, and quick-operation joint 7 includes first quick-operation joint 71 and the second quick-operation joint 72 of mutual adaptation, and fixed mounting is in the tip of two buckles respectively, through first quick-operation joint 71 and second quick-operation joint 72 direct contact connection can, need not other structures and carries out fixed connection, convenient to use is firm.
The quick connector 7 comprises a base and an engagement head, wherein a cavity is formed in the base, the engagement head is arranged in the cavity, the engagement head is provided with a U-shaped structure, one end of the engagement head is closed, the other end of the engagement head is open, the open end of the engagement head is provided with a long plate 73 and a short plate 74, a plate groove 77 is formed between the long plate 73 and the short plate 74, the width of the plate groove 77 is slightly larger than the thickness of the short plate 74, and the closed end of the engagement head is hinged with the upper end of the base through a rotating shaft 76 and can rotate; the openings of the snap heads of the first and second snap heads 71, 72 face each other when rotated to the open state, and the snap heads of the first and second snap heads 71, 72 snap closed when rotated to the closed state.
The long plate 73 is provided with a groove 75 which is matched with the protruding part 784 of the locking plate 782 to play a role in locking;
the middle part of the base is penetrated and is provided with a locking part 78 for locking the engagement head, the locking head comprises a lock head 781, the lock head 781 is connected with a locking plate 782, the middle part of the locking plate 782 is provided with a hollow groove 783 for accommodating the long plate 73, and the long plate 73 can rotate in the hollow groove 783.
When the locking is performed, the engagement heads of the first and second quick connectors 71 and 72 are turned to the open state and moved toward each other, so that the short plate 74 is inserted into the plate groove 77, and the engagement heads are rotated until the long plate 73 is turned into the cavity, and the protrusion 784 is engaged with the recess 75, whereby the engagement heads are locked. When the clasp needs to be detached, the locking head 781 is pulled to be pulled out, the protruding part 784 is moved out of the groove 75, the snapping head is unlocked, and the clasp can be detached.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a slag discharge valve device convenient to change which characterized in that: the quick-release valve comprises a valve body, wherein a fluid channel is arranged at the lower part of the valve body, connecting flanges are fixedly arranged at two ends of the fluid channel respectively, quick-release flanges are connected to the outer sides of the connecting flanges, quick-release buckles are detachably arranged outside the connecting flanges and the quick-release flanges, and the connecting flanges and the quick-release flanges are connected together through the quick-release buckles;
the quick-release buckle comprises two semicircular buckles hinged end to end, and the free ends of the two buckles are respectively provided with a quick connector.
2. The slag valve assembly of claim 1, wherein said replacement facilitating slag valve assembly comprises: and a sealing ring is arranged between the connecting flange and the quick connection flange.
3. The slag valve assembly of claim 2, wherein said replacement facilitating slag valve assembly further comprises: the outer side of the ring surface of the connecting flange is provided with a clamping inclined surface, the inner side of the retaining ring is provided with a retaining inclined surface, and the clamping inclined surface is tightly attached to the retaining inclined surface.
4. The slag valve assembly of claim 1, wherein said replacement facilitating slag valve assembly comprises: the quick connector comprises a first quick connector and a second quick connector which are mutually matched, and the first quick connector and the second quick connector are respectively and fixedly arranged at the end parts of the two buckles.
5. The slag valve assembly of claim 1, wherein said replacement facilitating slag valve assembly comprises: the quick connector comprises a base and an engagement head, a cavity is formed in the base, the engagement head is provided with a U-shaped structure, and the closed end of the engagement head is hinged with the upper end of the base; a long plate and a short plate are arranged at one end of the opening of the occluding head, and a groove is formed in the long plate; the middle part of the base is provided with a locking part for locking the occluding head in a penetrating way.
6. The easy-to-replace slag valve assembly of claim 5, wherein: the locking part comprises a lock head, the lock head is connected with a locking plate, and the middle part of the locking plate is provided with a hollow groove for accommodating the long plate.
7. The easy-to-replace slag valve assembly of claim 6, wherein: the inner side of the locking plate is provided with a protruding part used for being clamped into the empty groove to lock the engagement head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223156302.7U CN219159640U (en) | 2022-11-28 | 2022-11-28 | Slag discharge valve device convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223156302.7U CN219159640U (en) | 2022-11-28 | 2022-11-28 | Slag discharge valve device convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219159640U true CN219159640U (en) | 2023-06-09 |
Family
ID=86643492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223156302.7U Active CN219159640U (en) | 2022-11-28 | 2022-11-28 | Slag discharge valve device convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219159640U (en) |
-
2022
- 2022-11-28 CN CN202223156302.7U patent/CN219159640U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219159640U (en) | Slag discharge valve device convenient to replace | |
| CN101266003A (en) | Conveyer pipe terminal port flange | |
| CN113107411A (en) | Blowout preventer for sealing wellhead | |
| CN201198934Y (en) | Port flange of conveying pipe | |
| CN219774110U (en) | Integral type chip trap | |
| CN213512526U (en) | Water supply and drainage pipeline joint for building capable of being disassembled and connected quickly | |
| CN212361199U (en) | Novel elbow structure convenient to change | |
| CN208804360U (en) | A kind of pipe flange | |
| CN206889914U (en) | Flange pipe quickly pulls and connects locker | |
| CN201873709U (en) | Oxygen lance and sublance combined type accurate positioning device for convertor steelmaking | |
| CN215326908U (en) | Automatic alignment oil filling riser convenient to connect | |
| CN210079822U (en) | Sealing box body pressing device of centrifugal machine | |
| CN111623927A (en) | Double-wall pipe outer pipe pressing sealing auxiliary device | |
| CN210687738U (en) | Lubricating oil pipeline of vertical mill | |
| CN2299214Y (en) | Metal pipe strap | |
| CN213797368U (en) | Admixture self-cleaning device | |
| CN219316906U (en) | Pressure-reducing wear-resistant oil extraction equipment | |
| CN216242948U (en) | Manual side pressure quick connection and disconnection device for LNG (liquefied Natural gas) conveying hose | |
| CN214662817U (en) | Ore discharge pipeline system of water isolation pump | |
| CN209701800U (en) | Differential pressure type economizer fly ash carry device | |
| CN215633931U (en) | Centrifugal pump liquid-pouring non-return device | |
| CN219864911U (en) | Pneumatic wet dust collector | |
| CN2270872Y (en) | Quick connector for pipeline | |
| CN221743429U (en) | Adjustable pipeline flange | |
| CN215700213U (en) | Pressure monitoring device for pneumatic chuck of numerical control lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |