CN220268709U - Fire control pipeline connecting device convenient to peg graft - Google Patents
Fire control pipeline connecting device convenient to peg graft Download PDFInfo
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- CN220268709U CN220268709U CN202321338294.XU CN202321338294U CN220268709U CN 220268709 U CN220268709 U CN 220268709U CN 202321338294 U CN202321338294 U CN 202321338294U CN 220268709 U CN220268709 U CN 220268709U
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- pipe joint
- connecting pipe
- plug
- threaded
- rubber sealing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 210000001503 joint Anatomy 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000003032 molecular docking Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to the technical field of fire-fighting pipelines, and discloses a fire-fighting pipeline connecting device convenient to plug, which comprises a water outlet pipe joint, wherein a connecting pipe joint is arranged on the right side of the water outlet pipe joint, a rubber sealing ring is fixedly arranged on the right side surface of the water outlet pipe joint, the rubber sealing ring is attached to the left side of the connecting pipe joint, and a butt joint mechanism is arranged between the water outlet pipe joint and the connecting pipe joint. According to the utility model, the butt joint and the locking of the connecting pipe joint and the water outlet pipe joint can be quickly completed by arranging the butt joint mechanism and the locking mechanism, so that the connecting pipe joint cannot be separated and rotated, the connection is stable, the falling phenomenon is not easy to occur, the dismounting connection is very convenient, the tightness of the connecting port can be enhanced by arranging the rubber sealing ring, the rubber sealing gasket and the rubber sealing ring, the effect is good, and the water leakage is effectively prevented.
Description
Technical Field
The utility model relates to the technical field of fire-fighting pipelines, in particular to a fire-fighting pipeline connecting device convenient to plug.
Background
Fire situations of special situations easily occur in a building environment, rescue workers are required to extinguish and rescue, a fire engine in a fire-fighting facility is a special fire-fighting vehicle, the fire-fighting vehicle is provided with a perfect fire-fighting facility, the fire-fighting vehicle can take the effect of rescue and relief work, a fire-fighting pipeline is required to be connected with a water supply tank on the fire engine, and sufficient water source is provided for water spraying and fire extinguishing work.
The fire-fighting pipeline at present is inconvenient to plug in quickly, the sealing performance at the connecting port is poor, water seepage phenomenon is easy to occur, connection is unstable, and the connecting end is easy to fall off, so that the fire-fighting operation is not facilitated.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a fire-fighting pipeline connecting device convenient to plug, which solves the problems that the prior fire-fighting pipeline is inconvenient to plug quickly, has poor sealing performance at a connecting port, is easy to generate water seepage phenomenon, is unstable to connect and is easy to fall off at a connecting end, and is unfavorable for the fire-fighting work.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire control pipeline connecting device convenient to peg graft, includes the water pipe joint, the right side of water pipe joint is provided with the coupling, fixedly mounted has the rubber seal on the right flank of water pipe joint, the rubber seal is laminated with the left side of coupling and is set up, be provided with docking mechanism between water pipe joint and the coupling, two fixed blocks are installed to the outside right-hand member upper and lower both ends symmetry of water pipe joint, two be provided with a set of locking mechanism on the fixed block respectively;
the butt joint mechanism comprises a plug-in ring and a plug-in groove, the plug-in ring is fixedly arranged on the right side face of the water outlet pipe joint, the corresponding plug-in groove is formed in the left side face of the connecting pipe joint, and the plug-in ring is inserted into the plug-in groove.
Preferably, the docking mechanism further comprises two positioning columns and two positioning holes, the two positioning columns are fixedly installed at the upper end and the lower end of the right side face of the plugging ring respectively, the two positioning holes are correspondingly formed in the upper end and the lower end of the right side face of the plugging groove, and the two positioning columns are respectively inserted into the corresponding positioning holes.
Through above-mentioned technical scheme, laminate left surface of coupling left on the rubber seal circle, dock with the play water pipe joint, insert the spliced eye on the play water pipe joint and go into the spliced groove of seting up on the coupling, conveniently dock, then rotate the coupling for the spliced eye is rotatory in the spliced groove, just in time penetrates two locating posts on the spliced eye in two locating holes, thereby whole spliced eye inserts into the spliced groove completely, and cooperates locking mechanical work.
Preferably, rubber sealing gaskets are fixedly arranged on the outer side surfaces of the plug ring and the two positioning columns, and the rubber sealing gaskets are attached to the inner walls of the plug groove and the two positioning holes.
Through above-mentioned technical scheme, rubber sealing pad helps the leakproofness of butt joint, avoids rivers to take place to ooze outwards.
Preferably, each group of locking mechanism comprises a first fixing plate, a second fixing plate, a first threaded hole and a threaded rod, wherein the first fixing plate and the second fixing plate are fixedly installed on the right side face of the corresponding fixing block, the first fixing plate is arranged on one side far away from the connecting pipe joint relative to the second fixing plate, the first threaded hole is formed in the first fixing plate and the second fixing plate in a penetrating mode, and the threaded rod is connected with the first threaded hole in a penetrating mode.
Through the technical scheme, the threaded rods correspondingly rotate in the first threaded holes on the first fixing plate and the second fixing plate, the upper and lower positions of the threaded rods can be adjusted, and the threaded rods are correspondingly inserted into the second threaded holes formed in the connecting pipe joint to be connected.
Preferably, each group of locking mechanism further comprises a threaded hole II and a threaded hole III, the threaded holes II are respectively formed in the upper end and the lower end of the connecting pipe joint, the threaded holes III which are communicated with the threaded holes II are respectively formed in the upper end and the lower end of the plugging ring, and the lower end of the threaded rod is in threaded connection with the corresponding threaded hole II and the threaded hole III.
Through the technical scheme, the two threaded rods are respectively rotated, so that the threaded rods are close to the connecting pipe joint and close to the connecting pipe joint, are in threaded connection with a corresponding group of threaded holes II and threaded holes III formed in the plugging rings, and are firmly locked together with the connecting pipe joint and the water outlet pipe joint, and the connecting pipe joint cannot be rotated any more.
Preferably, each group of locking mechanism further comprises a rotary disc and a rocker, wherein the rotary disc is fixedly arranged at one end, far away from the connecting pipe joint, of each threaded rod, and the rocker is fixedly arranged at the outer side of one end, far away from the threaded rod, of each rotary disc.
Through the technical scheme, firefighters rotate by holding the rocker, and drive the turntable to rotate along with the rocker, so that the corresponding threaded rod is driven to rotate, and the threaded rod is operated more flexibly, easily and conveniently.
Preferably, the upper end and the lower end of the outer side of the connecting pipe joint are respectively fixedly provided with a fixed cylinder, the two inner parts of the fixed cylinders are respectively fixedly provided with a rubber sealing ring, one section of the middle part of the outer side of the threaded rod, which is close to the connecting pipe joint, is provided with a smooth section, the outer diameter of the smooth section of the threaded rod is smaller than the diameter of the threaded section, and the two smooth sections of the threaded rod are respectively penetrated and arranged in the two rubber sealing rings.
Through the technical scheme, the threaded rod is in threaded connection with the corresponding threaded hole II and the threaded hole III, at the moment, the smooth section of the threaded rod is positioned in the rubber sealing ring inside the fixed cylinder, and the rubber sealing ring has certain elasticity and is contracted inwards to be clung to the outer side of the smooth section of the threaded rod, so that a good anti-leakage effect is achieved.
Compared with the prior art, the utility model provides a fire-fighting pipeline connecting device convenient to plug, which has the following beneficial effects:
1. according to the utility model, the connecting pipe joint and the water outlet pipe joint are in butt joint through the arrangement of the butt joint mechanism and the locking mechanism, the inserting ring is inserted into the inserting groove, the connecting pipe joint is rotated, so that two positioning columns are inserted into two positioning holes to rapidly finish positioning, then the corresponding threaded rods are driven to rotate by respectively holding the two rocker rotating turntables, one ends of the threaded rods are in the corresponding group of threaded holes II and III, so that the connecting pipe joint and the water outlet pipe joint are firmly locked together, the connecting pipe joint cannot be rotated any more, rapid installation and butt joint of the connecting pipe joint and the water outlet pipe joint are realized, the connection is relatively stable, the falling phenomenon is difficult to occur, and the connection is very convenient to dismantle;
2. according to the utility model, the rubber sealing ring, the rubber sealing gasket and the rubber sealing ring are arranged, so that the tightness of the connecting port can be enhanced, the effect is good, and the water leakage is effectively prevented.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic perspective view of a threaded rod according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure: 1. a water outlet pipe joint; 2. a connecting pipe joint; 3. a rubber seal ring; 4. a fixed block; 5. a docking mechanism; 501. a plug ring; 502. a plug-in groove; 503. positioning columns; 504. positioning holes; 6. a locking mechanism; 601. a first fixing plate; 602. a second fixing plate; 603. a first threaded hole; 604. a threaded rod; 605. a threaded hole II; 606. a threaded hole III; 607. a turntable; 608. a rocker; 7. a rubber gasket; 8. a fixed cylinder; 9. rubber sealing rings.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
as shown in fig. 1-5, the fire-fighting pipeline connecting device convenient to plug comprises a water outlet pipe joint 1, wherein a connecting pipe joint 2 is arranged on the right side of the water outlet pipe joint 1, a rubber sealing ring 3 is fixedly arranged on the right side surface of the water outlet pipe joint 1, the rubber sealing ring 3 is attached to the left side of the connecting pipe joint 2, a butt joint mechanism 5 is arranged between the water outlet pipe joint 1 and the connecting pipe joint 2, two fixing blocks 4 are symmetrically and fixedly arranged at the upper end and the lower end of the right end of the outer side of the water outlet pipe joint 1, and a group of locking mechanisms 6 are respectively arranged on the two fixing blocks 4;
the docking mechanism 5 comprises a plug ring 501 and a plug groove 502, the plug ring 501 is fixedly arranged on the right side surface of the water outlet pipe joint 1, the corresponding plug groove 502 is arranged on the left side surface of the connecting pipe joint 2, and the plug ring 501 is inserted into the plug groove 502.
Specifically, the docking mechanism 5 further includes two positioning posts 503 and two positioning holes 504, the two positioning posts 503 are fixedly mounted on the upper and lower ends of the right side surface of the plugging ring 501, the two positioning holes 504 are correspondingly formed on the upper and lower ends of the right side surface of the plugging groove 502 of the connecting pipe joint 2, and the two positioning posts 503 are respectively inserted into the corresponding positioning holes 504. The advantage is, laminate left side of connecting pipe joint 2 on rubber seal 3 to the left, dock with water pipe joint 1, insert the jack-in ring 501 on the water pipe joint 1 into the jack-in groove 502 of seting up on the connecting pipe joint 2, conveniently dock, then rotate the connecting pipe joint 2 for jack-in ring 501 rotates in jack-in groove 502, just in time penetrate two locating holes 504 until two reference columns 503 on the jack-in ring 501, thereby whole jack-in ring 501 inserts into jack-in groove 502 completely, and cooperate the work of locking mechanical system 6.
Specifically, the rubber sealing pads 7 are fixedly mounted on the outer side surfaces of the plugging ring 501 and the two positioning posts 503, and the rubber sealing pads 7 are attached to the inner walls of the plugging grooves 502 and the two positioning holes 504. The advantage is that the rubber gasket 7 contributes to the tightness of the joint, avoiding the outward exudation of the water flow.
Embodiment two:
as shown in fig. 3-4, as an improvement over the previous embodiment. Specifically, each set of locking mechanism 6 includes a first fixing plate 601, a second fixing plate 602, a first threaded hole 603 and a threaded rod 604, the first fixing plate 601 and the second fixing plate 602 are fixedly mounted on the right side surface of the corresponding fixing block 4, the first fixing plate 601 is arranged on one side far away from the connecting pipe joint 2 relative to the second fixing plate 602, the first threaded hole 603 is formed in the first fixing plate 601 and the second fixing plate 602 in a penetrating manner, and the threaded rod 604 is connected in the first threaded hole 603 in a penetrating manner. The advantage is that, corresponding to the rotation of a threaded rod 604 in two threaded holes 603 on the first 601 and second 602 fixing plates, the up-down position of the threaded rod 604 can be adjusted, and the threaded rod 604 is correspondingly inserted into a threaded hole 605 on the connecting pipe joint 2 for connection.
Specifically, each group of locking mechanisms 6 further includes a second threaded hole 605 and a third threaded hole 606, the second threaded hole 605 is respectively formed at the upper end and the lower end of the connecting pipe joint 2, the third threaded hole 606 for communicating the second threaded holes 605 is respectively formed at the upper end and the lower end of the plugging ring 501, and the lower end of the threaded rod 604 is in threaded connection with the corresponding second threaded hole 605 and the third threaded hole 606. The advantage is that rotate two threaded rods 604 respectively for the threaded rods 604 are close to the connecting pipe joint 2, and the threaded rods are screwed into a corresponding group of threaded holes II 605 and the corresponding group of threaded holes III 606 formed in the plug-in ring 501, so that the connecting pipe joint 2 and the water outlet pipe joint 1 are firmly locked together, and the connecting pipe joint 2 can not be rotated any more.
Specifically, each set of locking mechanism 6 further includes a turntable 607 and a rocker 608, wherein the turntable 607 is fixedly mounted at one end of each threaded rod 604 far away from the connecting pipe joint 2, and the rocker 608 is fixedly mounted at the outer side of one end of the turntable 607 far away from the threaded rod 604. The advantage is that fire fighter rotates through holding rocker 608, drives carousel 607 and follows the rotation to drive corresponding threaded rod 604 and rotate, make the operation to threaded rod 604 nimble light convenient more.
Specifically, the upper and lower ends in the outside of the connecting pipe joint 2 are respectively fixedly provided with a fixed cylinder 8, the inside of each fixed cylinder 8 is fixedly provided with a rubber sealing ring 9, one section of the middle part of the outside of each threaded rod 604, which is close to the connecting pipe joint 2, is provided with a smooth section, the outer diameter of the smooth section of each threaded rod 604 is smaller than the diameter of the threaded section, and the smooth sections of the two threaded rods 604 are respectively penetrated and arranged in the two rubber sealing rings 9. The advantage is that a threaded rod 604 threaded connection is in a set of screw hole second 605 and screw hole third 606 that correspond, and this threaded rod 604's smooth section is in the inside rubber sealing ring 9 of fixed section of thick bamboo 8 this moment, because rubber sealing ring 9 has certain elasticity, inwards contracts and hugs closely in threaded rod 604 smooth section's outside, has played fine antiseep effect.
When the device is used, fire fighters attach the left side surface of the connecting pipe joint 2 to the left on the rubber sealing ring 3, butt joint with the water outlet pipe joint 1, the inserting ring 501 on the water outlet pipe joint 1 is inserted into the inserting groove 502 formed in the connecting pipe joint 2, then the connecting pipe joint 2 is rotated, the inserting ring 501 rotates in the inserting groove 502 until the two positioning posts 503 on the inserting ring 501 just penetrate into the two positioning holes 504, the whole inserting ring 501 is completely inserted into the inserting groove 502, then the rotating rods 608 are held respectively to rotate, the turntable 607 is driven to rotate, the corresponding threaded rods 604 are driven to rotate, the threaded rods 604 are close to the connecting pipe joint 2 and are close to the connecting pipe joint 2, and are in threaded connection with the corresponding threaded holes III 606 formed in the connecting pipe joint 2 and the water outlet pipe joint 1, the connecting pipe joint 2 cannot be rotated, and the installation is completed, and the rubber sealing rings 7 and 9 used in the device can strengthen the tightness of the connecting port, so that water leakage is effectively prevented.
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 fire control pipeline connecting device convenient to peg graft, includes outlet pipe joint (1), its characterized in that: the water outlet pipe joint (1) is provided with a connecting pipe joint (2) on the right side, a rubber sealing ring (3) is fixedly arranged on the right side surface of the water outlet pipe joint (1), the rubber sealing ring (3) is attached to the left side of the connecting pipe joint (2), a butt joint mechanism (5) is arranged between the water outlet pipe joint (1) and the connecting pipe joint (2), two fixing blocks (4) are symmetrically and fixedly arranged at the upper end and the lower end of the outer right end of the water outlet pipe joint (1), and a group of locking mechanisms (6) are respectively arranged on the two fixing blocks (4);
the butt joint mechanism (5) comprises a plug-in ring (501) and a plug-in groove (502), the plug-in ring (501) is fixedly installed on the right side face of the water outlet pipe joint (1), the corresponding plug-in groove (502) is formed in the left side face of the connecting pipe joint (2), and the plug-in ring (501) is inserted into the plug-in groove (502).
2. The fire fighting pipeline connection device convenient to plug according to claim 1, wherein: the butt joint mechanism (5) further comprises two positioning columns (503) and two positioning holes (504), the two positioning columns (503) are fixedly installed at the upper end and the lower end of the right side face of the plug-in ring (501), the two positioning holes (504) are correspondingly formed in the upper end and the lower end of the right side face of the connecting pipe joint (2) located in the plug-in groove (502), and the two positioning columns (503) are respectively inserted into the corresponding positioning holes (504).
3. The fire fighting pipeline connection device convenient to plug according to claim 2, wherein: rubber sealing gaskets (7) are fixedly arranged on the outer side surfaces of the plug ring (501) and the two positioning columns (503), and the rubber sealing gaskets (7) are attached to the inner walls of the plug groove (502) and the two positioning holes (504).
4. A fire fighting pipeline connection device for facilitating plugging according to claim 3, wherein: every group locking mechanical system (6) include fixed plate one (601), fixed plate two (602), screw hole one (603) and threaded rod (604), fixed plate one (601) and fixed plate two (602) are all fixed mounting on the right flank that corresponds fixed block (4), just fixed plate one (601) set up for fixed plate two (602) and are keeping away from one side that connecting pipe connects (2), all run through on fixed plate one (601) and the fixed plate two (602) and set up screw hole one (603), two screw hole one (603) internal thread connection runs through threaded rod (604).
5. The fire fighting pipeline connection device convenient to plug according to claim 4, wherein: each group of locking mechanism (6) further comprises a threaded hole II (605) and a threaded hole III (606), the threaded holes II (605) are respectively formed in the upper end and the lower end of the connecting pipe joint (2), the threaded holes III (606) which are communicated with the threaded holes II (605) are respectively formed in the upper end and the lower end of the plugging ring (501), and the lower end of the threaded rod (604) is in threaded connection with the corresponding threaded hole II (605) and the corresponding threaded hole III (606).
6. The fire fighting pipeline connection device convenient to plug according to claim 5, wherein: each group of locking mechanism (6) further comprises a rotary table (607) and a rocker (608), wherein the rotary table (607) is fixedly arranged at one end, far away from the connecting pipe joint (2), of each threaded rod (604), and the rocker (608) is fixedly arranged at the outer side of one end, far away from the threaded rod (604), of the rotary table (607).
7. The fire fighting pipeline connection device convenient to plug according to claim 6, wherein: the connecting pipe joint is characterized in that fixed barrels (8) are fixedly installed at the upper end and the lower end of the outer side of the connecting pipe joint (2) respectively, rubber sealing rings (9) are fixedly installed in the fixed barrels (8), one section, close to the connecting pipe joint (2), of the middle of the outer side of the threaded rod (604) is set to be a smooth section, the outer diameter of the smooth section of the threaded rod (604) is smaller than the diameter of a threaded section, and the smooth sections of the threaded rod (604) are respectively penetrated and arranged in the two rubber sealing rings (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321338294.XU CN220268709U (en) | 2023-05-30 | 2023-05-30 | Fire control pipeline connecting device convenient to peg graft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321338294.XU CN220268709U (en) | 2023-05-30 | 2023-05-30 | Fire control pipeline connecting device convenient to peg graft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220268709U true CN220268709U (en) | 2023-12-29 |
Family
ID=89314963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321338294.XU Active CN220268709U (en) | 2023-05-30 | 2023-05-30 | Fire control pipeline connecting device convenient to peg graft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220268709U (en) |
-
2023
- 2023-05-30 CN CN202321338294.XU patent/CN220268709U/en active Active
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