CN221300483U - Fire control pipeline connection mounting structure - Google Patents
Fire control pipeline connection mounting structure Download PDFInfo
- Publication number
- CN221300483U CN221300483U CN202322951065.1U CN202322951065U CN221300483U CN 221300483 U CN221300483 U CN 221300483U CN 202322951065 U CN202322951065 U CN 202322951065U CN 221300483 U CN221300483 U CN 221300483U
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- shell
- connection
- fire
- connecting pipe
- structure according
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- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract 6
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire-fighting pipeline connection and installation structure which comprises a connection shell and connection pipes which are respectively arranged at two sides of the connection shell, wherein the connection pipes are respectively in sealing fit with the end surfaces of the connection shell, the end surfaces at two ends of the connection shell are respectively connected with a limiting assembly at the outer side of the connection pipe, a limiting ring groove matched with the limiting assembly is connected on the connection pipe, and an unlocking assembly which can drive the limiting assembly to be no longer matched with the limiting ring groove is arranged on the outer wall of the connection shell in a sliding connection mode. Compared with the prior art, the utility model has the advantages that: the fire-fighting device is convenient to quickly seal and connect, convenient to quickly detach and capable of improving fire-fighting efficiency.
Description
Technical Field
The utility model relates to the technical field of fire-fighting pipeline connection, in particular to a fire-fighting pipeline connection mounting structure.
Background
When the fire pipe is not sufficiently far apart, it is often necessary to lengthen the connection of the fire pipe.
The common fire-fighting pipeline connecting and installing structure mostly adopts threaded connection, and after one end of the middle connecting piece is connected with one end of the fire-fighting pipeline through threads, the other end of the fire-fighting pipeline needs to be rotated for connection if the other end of the middle connecting piece is connected with the fire-fighting pipeline through threads; the fire-fighting pipeline is relatively heavy if the fire-fighting pipeline is relatively long, the connection is relatively laborious, more time is required to be wasted, the fire-fighting efficiency is reduced, and in the connection process, the phenomenon of twisting the rotating pipeline at one end can occur.
Disclosure of utility model
The utility model aims to overcome the technical defects and provide the fire-fighting pipeline connection mounting structure which is convenient for quick sealing connection, quick disassembly and fire-fighting efficiency improvement.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a fire control pipeline connection mounting structure, includes the connection shell and divides the connecting pipe of locating the connection shell both sides, the connecting pipe respectively with connect shell terminal surface sealing fit, connect shell both ends terminal surface and be equipped with spacing subassembly in the connecting pipe outside connection respectively, connect on the connecting pipe and be equipped with spacing subassembly complex spacing annular, connect shell outer wall sliding connection and be equipped with can drive spacing subassembly no longer with spacing annular complex unblock subassembly.
Further, the connection of coupling shell terminal surface is equipped with the stop groove, be equipped with in the stop groove can with coupling pipe terminal surface sealing fit's sealing ring, when the spacing annular of coupling pipe cooperates with spacing subassembly, stop groove and sealing ring cooperation set up, avoid fire control water pipe to take place to leak, reduce fire control effect.
Further, spacing subassembly is including connecting in connecting the shell terminal surface and being located a plurality of flexible cardboard in the connecting pipe outside, the cardboard be with the coaxial annular array of connecting pipe, adjacent connect between the cardboard and be equipped with the clearance, the cardboard other end is connected and is equipped with and spacing annular complex stopper, the stopper is triangular prism structure, inserts between aiming at the stopper with the connecting pipe, because the triangular prism structure of stopper makes the connecting pipe prop up the stopper, until the spacing annular of connecting pipe cooperates with the stopper when, the stop groove cooperates spacingly with the sealing ring this moment.
Further, the unblock subassembly includes sliding connection in the sleeve of coupling shell, the sleeve other end connection is equipped with the end plate, be connected between end plate and the coupling shell terminal surface and be equipped with the elastic component, the elastic component cup joints outside the cardboard, the end plate other end connection is equipped with can drive the stopper no longer with spacing annular complex drive ring, through sliding the end plate, and the end plate drives sleeve and drive ring towards coupling shell one side slip, and the elastic component compression holds the power this moment, and the drive ring is at first contacted with the hypotenuse of stopper, and until stopper and spacing annular no longer cooperate spacing, the connecting pipe can be pulled out.
Further, the width of the driving ring is larger than the distance between the free end of the limiting block and the clamping plate, so that the driving ring is convenient to drive the limiting block to be separated from the limiting ring groove.
Further, the sleeve is connected and is equipped with a plurality of sliders on keeping away from end plate one side inner wall, connect and be equipped with on the shell circumference outer wall with slider sliding fit's spout relatively, be convenient for lead for telescopic slip through the sliding fit of slider and spout.
Further, the connection of coupling shell outer wall is equipped with anti-skidding line, and the operator of being convenient for can stably hold the coupling shell through the setting of anti-skidding line, and then conveniently drives the end plate.
Compared with the prior art, the utility model has the advantages that:
1. The water flow is prevented from leaking when the connecting pipes at the two sides are connected through the sealing fit of the connecting pipes with the end surfaces of the connecting shells respectively, so that the fire-fighting effect is further affected;
2. The connection tightness of the connecting pipe and the connecting shell is improved by the cooperation and the limit of the limit ring groove and the limit component, the connection tightness of the connecting pipe and the connecting shell is prevented from being disconnected under the impact of water pressure after the fire-fighting water pipe is connected with water, and the tightness between the connecting pipe and the connecting shell is ensured;
3. The quick disassembly is convenient to be carried out between the connecting pipe and the connecting shell through the setting of unblock subassembly, and convenient follow-up accomodates, transportation.
Drawings
Fig. 1 is a schematic structural view of a fire-fighting pipeline connection mounting structure according to the present utility model.
Fig. 2 is a schematic side view of a fire-fighting pipeline connection mounting structure according to the present utility model.
FIG. 3 is a schematic cross-sectional view of A-A of FIG. 2.
Fig. 4 is an enlarged schematic view of the structure of fig. 3C.
Fig. 5 is a schematic top view of a fire-fighting pipeline connection mounting structure according to the present utility model.
Fig. 6 is a schematic cross-sectional view of the structure B-B of fig. 5.
As shown in the figure: 1. the connecting shell, 2, the connecting pipe, 3, the limiting component, 4, the limiting ring groove, 5, the unlocking component, 6, the stop groove, 7, the sealing ring, 8 and the clamping plate, 9, a gap, 10, a limiting block, 11, a sleeve, 12, end plates, 13, an elastic piece, 14, a driving ring, 15, a sliding block, 16, a sliding groove, 17 and anti-skid threads.
Detailed Description
The present utility model will be described in further detail with reference to fig. 1-6.
1-4, A fire-fighting pipeline connecting and installing structure comprises a connecting shell 1 and connecting pipes 2 which are respectively arranged on two sides of the connecting shell 1, wherein the connecting pipes 2 are respectively in sealing fit with the end surfaces of the connecting shell 1, anti-skid patterns 17 are arranged on the outer wall of the connecting shell 1 in a connecting way, a stop groove 6 is arranged on the end surface of the connecting shell 1 in a connecting way, and a sealing ring 7 which can be in sealing fit with the end surfaces of the connecting pipes 2 is arranged in the stop groove 6;
referring to fig. 4, 5 and 6, end surfaces at two ends of the connecting shell 1 are respectively connected with a limiting component 3 at the outer side of the connecting pipe 2, the limiting component 3 comprises a plurality of flexible clamping plates 8 connected with the end surface of the connecting shell 1 and positioned at the outer side of the connecting pipe 2, the clamping plates 8 are in an annular array coaxial with the connecting pipe 2, gaps 9 are connected between adjacent clamping plates 8, a limiting block 10 matched with the limiting ring groove 4 is connected with the other end of the clamping plate 8, the limiting block 10 is in a triangular prism structure, and the connecting pipe 2 is connected with the limiting ring groove 4 matched with the limiting component 3;
In combination with figures 2, 3 and 4, the sliding connection of the outer wall of the connecting shell 1 is provided with an unlocking component 5 which can drive the limiting component 3 to be no longer matched with the limiting ring groove 4, the unlocking component 5 comprises a sleeve 11 which is connected with the connecting shell 1 in a sliding way, a plurality of sliding blocks 15 are connected on the inner wall of one side of the sleeve 11, which is far away from the end plate 12, a sliding groove 16 which is in sliding fit with the sliding blocks 15 is connected on the circumferential outer wall of the connecting shell 1 in a opposite way, the other end of the sleeve 11 is connected with the end plate 12, an elastic piece 13 is connected between the end plate 12 and the end face of the connecting shell 1, the elastic piece 13 is sheathed outside the clamping plate 8, the other end of the end plate 12 is connected with a driving ring 14 which can drive the limiting block 10 to be no longer matched with the limiting ring groove 4, and the width of the driving ring 14 is larger than the distance between the free end of the limiting block 10 and the clamping plate 8.
In the concrete implementation of the utility model, the sealing property between the connecting pipes 2 and the end surface of the connecting shell 1 is ensured through the sealing fit between the connecting pipes 2 and the end surface of the connecting shell, so that the water flow is prevented from leaking when the device is connected with the connecting pipes 2 at two sides, and the fire-fighting effect is further influenced;
The connection tightness between the connecting pipe 2 and the connecting shell 1 is improved conveniently through the cooperation limit of the limit ring groove 4 and the limit component 3, the connecting pipe 2 is inserted between the limit blocks 10 in an aligned mode, the limit blocks 10 are propped open by the connecting pipe 2 due to the triangular prism structure of the limit blocks 10 until the limit ring groove 4 of the connecting pipe 2 is matched with the limit blocks 10, at the moment, the limit groove 6 and the seal ring 7 are matched and limited, and the connection of the limit ring groove and the seal ring is avoided under the impact action of water pressure after the fire-fighting water pipe is filled with water;
The quick disassembly is convenient for be convenient for between connecting pipe 2 and coupling shell 1 through the setting of unblock subassembly 5, through slip end plate 12, be convenient for the operator can stably hold coupling shell 1 through the setting of anti-skidding line 17, and then conveniently drive end plate 12, end plate 12 drives sleeve 11 and drive ring 14 and slides towards coupling shell 1 one side, elastic component 13 compression holds the power this moment, drive ring 14 is at first with the hypotenuse contact of stopper 10, because the width of drive ring 14 is greater than stopper 10 free ends to the distance between the cardboard 8, make things convenient for drive ring 14 drive stopper 10 and spacing annular 4 to break away from the cooperation, connecting pipe 2 can be pulled out, convenient follow-up accomodate, the transportation.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. The utility model provides a fire control pipeline connection mounting structure, includes coupling shell (1) and divides connecting pipe (2) of locating coupling shell (1) both sides, its characterized in that: connecting pipe (2) respectively with connect shell (1) terminal surface sealing fit, connect shell (1) both ends terminal surface and be equipped with spacing subassembly (3) in connecting pipe (2) outside connection respectively, connect on connecting pipe (2) be equipped with spacing subassembly (3) complex spacing annular (4), connect shell (1) outer wall sliding connection be equipped with can drive spacing subassembly (3) no longer with spacing annular (4) complex unblock subassembly (5).
2. The fire pipe connection installation structure according to claim 1, wherein: the end face of the connecting shell (1) is connected with a stop groove (6), and a sealing ring (7) which can be in sealing fit with the end face of the connecting pipe (2) is arranged in the stop groove (6).
3. The fire pipe connection installation structure according to claim 1, wherein: limiting component (3) are including connecting in connecting a plurality of flexible cardboard (8) in shell (1) terminal surface and be located connecting pipe (2) outside, cardboard (8) be with connecting pipe (2) coaxial annular array, adjacent connect between cardboard (8) and be equipped with clearance (9), cardboard (8) other end connection is equipped with stopper (10) with spacing annular (4) complex, stopper (10) are triangular prism structure.
4. A fire pipe connection mounting structure according to claim 3, wherein: the unlocking component (5) comprises a sleeve (11) which is connected with the connecting shell (1) in a sliding mode, an end plate (12) is connected with the other end of the sleeve (11), an elastic piece (13) is connected between the end plate (12) and the end face of the connecting shell (1), the elastic piece (13) is sleeved outside the clamping plate (8), and a driving ring (14) which can drive the limiting block (10) to be no longer matched with the limiting ring groove (4) is connected with the other end of the end plate (12).
5. The fire pipe connection installation structure according to claim 4, wherein: the width of the driving ring (14) is larger than the distance between the free end of the limiting block (10) and the clamping plate (8).
6. The fire pipe connection installation structure according to claim 4, wherein: the sleeve (11) is connected and is equipped with a plurality of sliders (15) on the inner wall of one side of the sleeve, which is far away from the end plate (12), and a sliding groove (16) which is in sliding fit with the sliders (15) is correspondingly connected and arranged on the circumferential outer wall of the connecting shell (1).
7. The fire pipe connection installation structure according to claim 1, wherein: the outer wall of the connecting shell (1) is connected with anti-skid patterns (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322951065.1U CN221300483U (en) | 2023-11-01 | 2023-11-01 | Fire control pipeline connection mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322951065.1U CN221300483U (en) | 2023-11-01 | 2023-11-01 | Fire control pipeline connection mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221300483U true CN221300483U (en) | 2024-07-09 |
Family
ID=91736815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322951065.1U Active CN221300483U (en) | 2023-11-01 | 2023-11-01 | Fire control pipeline connection mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221300483U (en) |
-
2023
- 2023-11-01 CN CN202322951065.1U patent/CN221300483U/en active Active
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| GR01 | Patent grant |