CN208204262U - A kind of hot-water heating and fire-fighting pipe fitting joint - Google Patents
A kind of hot-water heating and fire-fighting pipe fitting joint Download PDFInfo
- Publication number
- CN208204262U CN208204262U CN201820807661.9U CN201820807661U CN208204262U CN 208204262 U CN208204262 U CN 208204262U CN 201820807661 U CN201820807661 U CN 201820807661U CN 208204262 U CN208204262 U CN 208204262U
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- fixedly connected
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- inner sidewall
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Abstract
The utility model discloses a kind of hot-water heatings and fire-fighting pipe fitting joint, including two corresponding fixed rings, two opposite sides of the fixed ring are fixedly connected to sealing ring, the two sides of one of them fixed ring are fixedly connected to the first U-shaped mounting blocks, and the two sides of another fixed ring are fixedly connected to the second U-shaped mounting blocks corresponding with the first U-shaped mounting blocks.The utility model first rotates U-shaped movable block, limited block is pushed into accommodating groove again, then the rotation of threaded rod is driven to move downward press block by handle, it offsets to offset with the other end of fixed link and sliding mouth with the cunning mouth on limited block by press block in this way and limits limited block, prevent the reversion of turntable from guaranteeing that press block is more stable by position-limit mechanism, the first U-shaped mounting blocks and the second U-shaped mounting blocks are stably connected with by U-shaped movable block and limited block in this way, guarantee the stabilization of two fixed rings in this way, and then guarantee the leakproofness of hot-water heating and extinguishing pipe junction.
Description
Technical field
The utility model relates to plumbing arrangements technical field more particularly to a kind of hot-water heatings and fire-fighting pipe fitting joint.
Background technique
Currently, in the joint of hot-water heating and extinguishing pipe by being clamped sealed connection by two fixed rings, then two
Fixed ring is fixed by tightening bolt again, but bolt can often loosen in the actual use process, more for example
Vibration and shaking will lead to the loosening of bolt, then bolt looseness will lead to the loosening of two fixed rings, and then influence hot-water heating
With the leakproofness of the joint of extinguishing pipe, so as to cause the leakage of water.
For this purpose, we devise a kind of hot-water heating and fire-fighting pipe fitting joint.
Utility model content
Purpose of the utility model is to solve the connectors that the loosening of current bolt just influences whether hot-water heating and extinguishing pipe
The sealing problem at place, and a kind of hot-water heating and fire-fighting pipe fitting joint proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of hot-water heating and fire-fighting pipe fitting joint, including two corresponding fixed rings, the opposite side of two fixed rings
It is fixedly connected to sealing ring, the two sides of one of them fixed ring are fixedly connected to the first U-shaped mounting blocks, another institute
The two sides for stating fixed ring are fixedly connected to the second U-shaped mounting blocks corresponding with the first U-shaped mounting blocks, the first U-shaped installation
It is rotatably connected to U-shaped movable block in block, cylindrical fixed link, the U-shaped activity are fixedly connected in the U-shaped movable block
Limited block is equipped in block, the limited block is equipped with sliding mouth corresponding with fixed link, and the inner sidewall of the second U-shaped mounting blocks is set
There is accommodating groove corresponding with limited block, turntable is rotatably connected on the second U-shaped mounting blocks, the top of the turntable is fixed to be connected
It is connected to handle, the turntable is equipped with position-limit mechanism, and the bottom of the turntable is fixedly connected with threaded rod, the threaded rod and the
Two U-shaped mounting blocks rotation connections, the bottom thread of the threaded rod are connected with press block corresponding with sliding mouth, the press block and
Sliding mouth offsets far from the inner sidewall of fixed link one end, and the inner sidewall of the accommodating groove is equipped with placing groove corresponding with press block, institute
The interior bottom for stating placing groove is connect by bindiny mechanism with press block.
Preferably, fixing axle is fixedly connected in the described first U-shaped mounting blocks, the U-shaped movable block is close to fixing axle
One end rotation is socketed in fixing axle.
Preferably, the position-limit mechanism includes the mounting groove being equipped at the top of turntable, and the inner sidewall of the mounting groove is inserted with
Gag lever post, the gag lever post run through the inner sidewall of mounting groove far from one end of mounting groove and extend outwardly, the second U-shaped installation
The top of block is equipped with turn trough corresponding with turntable, and the inner sidewall of the turn trough is equipped with multiple limiting slots corresponding with gag lever post, institute
It states gag lever post and is rotatably connected to bull stick close to one end of mounting groove, motion bar is inserted on the bull stick, is set on the gag lever post
There is a slot corresponding with motion bar, the inner sidewall of the mounting groove is equipped with link slot corresponding with motion bar, on the motion bar
It is fixedly connected with control block, the inner sidewall of the slot is equipped with movable mouth corresponding with control block, fixed company in the activity mouth
It is connected to connecting rod, the control block is equipped with port corresponding with connecting rod, is arranged with spring, the spring in the connecting rod
Both ends connect respectively with the inner sidewall of movable mouth and control block.
Preferably, the gag lever post is equipped with fixing groove corresponding with bull stick, is fixedly connected with shaft in the fixing groove,
The bull stick is socketed in shaft close to the rotation of one end of shaft.
Preferably, the bindiny mechanism includes more extension rods for being fixedly connected on bottom in placing groove, the press block
Top be equipped with extension slot corresponding with extension rod, the inner sidewall of the extension rod and extension slot is slidably connected.
Preferably, the two sides of the bottom of the extension rod are fixedly connected to sliding block, the inner sidewall of the extension slot be equipped with
The corresponding sliding slot of sliding block.
The utility model first rotates U-shaped movable block, then limited block is pushed into accommodating groove, then drives screw thread by handle
The rotation of bar and move downward press block, offseted in this way by the cunning mouth on press block and limited block and fixed link and sliding mouth
The other end, which offsets, limits limited block, prevents the reversion of turntable from guaranteeing that press block is more stable by position-limit mechanism,
The first U-shaped mounting blocks and the second U-shaped mounting blocks are stably connected with by U-shaped movable block and limited block in this way, guarantee two in this way
The stabilization of fixed ring, and then guarantee the leakproofness of hot-water heating and extinguishing pipe junction.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of hot-water heating and fire-fighting pipe fitting joint structural schematic diagram；
Fig. 2 be the utility model proposes a kind of hot-water heating and fire-fighting pipe fitting joint in the second U-shaped mounting blocks and limited block
Attachment structure schematic diagram；
Fig. 3 is the enlarged drawing in Fig. 2 at A.
In figure: 1 fixed ring, 2 first U-shaped mounting blocks, 3 second U-shaped mounting blocks, 4U type movable block, 5 fixed links, 6 limits
Block, 7 turntables, 8 handles, 9 position-limit mechanisms, 91 gag lever posts, 92 bull sticks, 93 motion bars, 94 control blocks, 95 connecting rods, 96 springs, 10
Threaded rod, 11 press blocks, 12 extension rods, 13 sealing rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment one
Referring to Fig.1-3, a kind of hot-water heating and fire-fighting pipe fitting joint, including two corresponding fixed rings 1, two 1 phases of fixed ring
Pair side be fixedly connected to sealing ring 13, the two sides of one of fixed ring 1 are fixedly connected to the first U-shaped mounting blocks 2,
The two sides of another fixed ring 1 are fixedly connected to second U-shaped mounting blocks 3 corresponding with the first U-shaped mounting blocks 2, the first U type
It is rotatably connected to U-shaped movable block 4 in mounting blocks 2, fixing axle is fixedly connected in the first U-shaped mounting blocks 2, U-shaped movable block 4 is close
One end rotation of fixing axle is socketed in fixing axle, is convenient for the rotation connection of U-shaped movable block 4 and the first mounting blocks 2 in this way, U-shaped
Be fixedly connected with cylindrical fixed link 5 in movable block 4, be equipped with limited block 6 in U-shaped movable block 4, limited block 6 be equipped with
The corresponding sliding mouth of fixed link 5, the inner sidewall of the second U-shaped mounting blocks 3 are equipped with accommodating groove corresponding with limited block 6, the second U-shaped installation
Turntable 7 is rotatably connected on block 3, the top of turntable 7 is fixedly connected with handle 8.
Wherein, turntable 7 is equipped with position-limit mechanism 9, and position-limit mechanism 9 includes the mounting groove being equipped at the top of turntable 7, mounting groove
Inner sidewall is inserted with gag lever post 91, and gag lever post 91 runs through the inner sidewall of mounting groove far from one end of mounting groove and extends outwardly, the
The top of two U-shaped mounting blocks 3 is equipped with turn trough corresponding with turntable 7, and the inner sidewall of turn trough is equipped with multiple corresponding with gag lever post 91
Limiting slot, gag lever post 91 are rotatably connected to bull stick 92 close to one end of mounting groove, and motion bar 93 is inserted on bull stick 92, limit
Bar 91 is equipped with slot corresponding with motion bar 93, and the inner sidewall of mounting groove is equipped with link slot corresponding with motion bar 93, activity
Control block 94 is fixedly connected on bar 93, the inner sidewall of slot is equipped with movable mouth corresponding with control block 94, fixes in movable mouth
It is connected with connecting rod 95, control block 94 is equipped with port corresponding with connecting rod 95, is arranged with spring 96, spring in connecting rod 95
96 both ends are connect with the inner sidewall of movable mouth and control block 94 respectively, can prevent the anti-of turntable 7 by position-limit mechanism 9 in this way
Turn, gag lever post 91 is equipped with fixing groove corresponding with bull stick 92, is fixedly connected with shaft in fixing groove, bull stick 92 is close to shaft
One end rotation is socketed in shaft, in this way convenient for the rotation connection between bull stick 92 and gag lever post 91.
Wherein, the bottom of turntable 7 is fixedly connected with threaded rod 10, and threaded rod 10 and the 2nd U type mounting blocks 3 are rotatablely connected,
The bottom thread of threaded rod 10 is connected with press block 11 corresponding with sliding mouth, and press block 11 and sliding mouth are far from 5 one end of fixed link
Inner sidewall offsets, and the inner sidewall of accommodating groove is equipped with placing groove corresponding with press block 11, and the interior bottom of placing groove passes through connection machine
Structure is connect with press block 11, and bindiny mechanism includes more extension rods 12 for being fixedly connected on bottom in placing groove, press block 11
Top is equipped with extension slot corresponding with extension rod 12, and extension rod 12 and the inner sidewall of extension slot are slidably connected, and guarantees to compress in this way
The stable motion of block 11, the two sides of the bottom of extension rod 12 are fixedly connected to sliding block, and the inner sidewall of extension slot is equipped with and sliding block pair
The sliding slot answered is slidably connected in this way convenient for extension rod 12 and the inner sidewall of extension slot.
In the utility model, sealing is clamped to two water pipes by two fixed rings 1 and sealing ring 13, when completion is grasped
It needs for two fixed rings 1 to be fixed after making, i.e., first rotates U-shaped movable block 4, then push limited block 6 forward, thus
Move limited block 6 into accommodating groove, then limited block 6 will be with 5 forward slip of fixed link, and then people pass through 8 band of handle
The rotation of turn disk 7, to drive the rotation of threaded rod 10, then as the rotation of threaded rod 10 will be such that press block 11 transports downwards
It is dynamic, so that press block 11 be made to move in sliding mouth, then limited block 6 is carried out by the mating reaction of press block 11 and fixed link 5
It limits and stablizes, the first U-shaped mounting blocks 2 and the second U-shaped mounting blocks 3 are stably connected with by such limited block 6 by U-shaped movable block 4
Together, guarantee the stability of two fixed rings 1.
Embodiment two
The difference between this embodiment and the first embodiment lies in turntable 7 can be prevented by the effect of position-limit mechanism 9 again after stablizing
The reversion of turntable 7, so guarantee press block 11 it is more stable, i.e., first backward motion control block 94 and transport motion bar 93 backward
It is dynamic, then by downwardly and outwardly rotating bull stick 92, control block 94 is unclamped when motion bar 93 is corresponding with connection groove location, then is led to
Gag lever post 91 is crossed in conjunction with limiting slot and the combination of motion bar 93 and link slot guarantees the stabilization of turntable 7, prevents turntable 7 in this way
Reversion, and then guarantee being stably connected with for the first U-shaped mounting blocks 2 and the second U-shaped mounting blocks 3, thus two fixed rings 1 of guarantee
More stable connection
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of hot-water heating and fire-fighting pipe fitting joint, including two corresponding fixed rings (1), which is characterized in that two fixations
The opposite side of ring (1) is fixedly connected to sealing ring (13), and the two sides of one of them fixed ring (1) are fixedly connected to
First U-shaped mounting blocks (2), the two sides of another fixed ring (1) are fixedly connected to corresponding with first U-shaped mounting blocks (2)
The second U-shaped mounting blocks (3), is rotatably connected to U-shaped movable block (4) in the first U-shaped mounting blocks (2), the U-shaped movable block
(4) it is fixedly connected with cylindrical fixed link (5) in, is equipped with limited block (6) in the U-shaped movable block (4), the limited block
(6) it is equipped with sliding mouth corresponding with fixed link (5), it is right with limited block (6) that the inner sidewall of the second U-shaped mounting blocks (3) is equipped with
The accommodating groove answered is rotatably connected to turntable (7) on the second U-shaped mounting blocks (3), is fixedly connected at the top of the turntable (7)
Having handle (8), the turntable (7) is equipped with position-limit mechanism (9), and the bottom of the turntable (7) is fixedly connected with threaded rod (10),
The threaded rod (10) is rotatablely connected with the second U-shaped mounting blocks (3), and the bottom thread of the threaded rod (10) is connected with and sliding mouth
Corresponding press block (11), the press block (11) offset with sliding mouth far from the inner sidewall of fixed link (5) one end, the accommodating groove
Inner sidewall be equipped with placing groove corresponding with press block (11), the interior bottom of the placing groove passes through bindiny mechanism and press block
(11) it connects.
2. a kind of hot-water heating according to claim 1 and fire-fighting pipe fitting joint, which is characterized in that the first U-shaped mounting blocks
(2) fixing axle is fixedly connected in, the U-shaped movable block (4) is socketed in fixing axle close to the rotation of one end of fixing axle.
3. a kind of hot-water heating according to claim 1 and fire-fighting pipe fitting joint, which is characterized in that position-limit mechanism (9) packet
The mounting groove being equipped at the top of turntable (7) is included, the inner sidewall of the mounting groove is inserted with gag lever post (91), and the gag lever post (91) is remote
One end from mounting groove runs through the inner sidewall of mounting groove and extends outwardly, and the top of the second U-shaped mounting blocks (3) is equipped with and turns
The inner sidewall of the corresponding turn trough of disk (7), the turn trough is equipped with multiple limiting slots corresponding with gag lever post (91), the gag lever post
(91) it is rotatably connected to bull stick (92) close to one end of mounting groove, is inserted with motion bar (93), the limit on the bull stick (92)
Position bar (91) is equipped with slot corresponding with motion bar (93), and the inner sidewall of the mounting groove is equipped with corresponding with motion bar (93)
Link slot is fixedly connected with control block (94) on the motion bar (93), and the inner sidewall of the slot is equipped with and control block (94)
It is corresponding activity mouth, it is described activity mouth in be fixedly connected with connecting rod (95), the control block (94) is equipped with and connecting rod
(95) corresponding port is arranged with spring (96) on the connecting rod (95), the both ends of the spring (96) respectively with movable mouth
Inner sidewall and control block (94) connection.
4. a kind of hot-water heating according to claim 3 and fire-fighting pipe fitting joint, which is characterized in that set on the gag lever post (91)
Have fixing groove corresponding with bull stick (92), be fixedly connected with shaft in the fixing groove, the bull stick (92) close to shaft one
End rotation is socketed in shaft.
5. a kind of hot-water heating according to claim 1 and fire-fighting pipe fitting joint, which is characterized in that the bindiny mechanism includes solid
Surely more extension rods (12) of bottom in placing groove are connected to, the top of the press block (11) is equipped with corresponding with extension rod (12)
Extension slot, the extension rod (12) and the inner sidewall of extension slot are slidably connected.
6. a kind of hot-water heating according to claim 5 and fire-fighting pipe fitting joint, which is characterized in that the bottom of the extension rod (12)
Portion two sides are fixedly connected to sliding block, and the inner sidewall of the extension slot is equipped with sliding slot corresponding with sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820807661.9U CN208204262U (en) | 2018-05-26 | 2018-05-26 | A kind of hot-water heating and fire-fighting pipe fitting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820807661.9U CN208204262U (en) | 2018-05-26 | 2018-05-26 | A kind of hot-water heating and fire-fighting pipe fitting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208204262U true CN208204262U (en) | 2018-12-07 |
Family
ID=64516561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820807661.9U Active CN208204262U (en) | 2018-05-26 | 2018-05-26 | A kind of hot-water heating and fire-fighting pipe fitting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208204262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468949A (en) * | 2019-07-22 | 2019-11-19 | 扬州润祥塑业有限公司 | A kind of effluent sewerage pipe facilitating maintenance |
-
2018
- 2018-05-26 CN CN201820807661.9U patent/CN208204262U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468949A (en) * | 2019-07-22 | 2019-11-19 | 扬州润祥塑业有限公司 | A kind of effluent sewerage pipe facilitating maintenance |
| CN110468949B (en) * | 2019-07-22 | 2021-04-02 | 扬州润祥塑业有限公司 | Sewer sewage pipe of convenient maintenance |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261000 Qianche Village, Xiaozhan Village, Jiulong Street, Fangzi District, Weifang City, Shandong Province Patentee after: Shandong Mingfeng Fire Protection Technology Co., Ltd. Address before: 261000 Qianche Village, Xiaozhan Village, Jiulong Street, Fangzi District, Weifang City, Shandong Province Patentee before: Weifang Mingfeng Foundry Co., Ltd. |