CN213655951U - Fire-fighting pipeline capable of being rapidly inserted and connected - Google Patents
Fire-fighting pipeline capable of being rapidly inserted and connected Download PDFInfo
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- CN213655951U CN213655951U CN202022631421.8U CN202022631421U CN213655951U CN 213655951 U CN213655951 U CN 213655951U CN 202022631421 U CN202022631421 U CN 202022631421U CN 213655951 U CN213655951 U CN 213655951U
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- connecting pipe
- trunk line
- hand member
- screw thread
- external screw
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Abstract
The utility model discloses a fire pipeline that can peg graft fast, including trunk line, connecting pipe, external screw thread and delivery port, the inside external screw thread mutual threaded connection who sets up through internal thread and connecting pipe left end of right-hand member of trunk line, and the right-hand member of connecting pipe is provided with the delivery port to the sealing washer is installed on the right side of external screw thread, the rand is installed to the right-hand member of trunk line, and the last surface mounting of rand has the spring to the last surface mounting of spring has the connecting plate to install the upper end at the trunk line through the mounting bracket, the surface mounting has the stopper under the right-hand member of connecting plate, and the nest. This fire pipeline that can peg graft fast, through internal thread and the mutual threaded connection of external screw thread, and by stopper nestification inside the recess main part that the fixed block set up, form limit structure, the output nestification of gag lever post is inside the spacing inslot that the trunk line right side set up simultaneously, forms the nested structure of trunk line and connecting pipe.
Description
Technical Field
The utility model relates to a fire pipeline technical field specifically is a fire pipeline that can peg graft fast.
Background
Along with the improvement of urbanization level, the importance of fire control is more and more prominent based on the needs of public safety, higher requirements are provided for the rapidity and effectiveness of fire control, and the existing fire-fighting pipeline connection has certain disadvantages, such as:
1. the existing spliced fire fighting pipelines are connected through clamping grooves or flanges, and the connection mode is long in time consumption, so that precious fire extinguishing time is delayed, and irreparable loss is caused.
2. The fire pipeline of current grafting adopts the fixed mode of buckle to cause the buckle very easily at the in-process that uses and drops thereby influence the problem of use.
Therefore, a quick-plugging fire fighting pipeline is provided, so as to solve the problems that the existing plugging fire fighting pipeline provided by the above is connected through a clamping groove or a flange, the connection mode is long in time consumption, valuable fire extinguishing time is delayed, irrecoverable loss is caused, and the use is influenced because a buckle is easily separated in the using process by adopting a fixing mode of the buckle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire control pipeline that can peg graft fast to the fire control pipeline of the grafting on the present market that the solution above-mentioned background art provided carries out through draw-in groove or flange and connects, and this kind of connected mode is long-consuming, so that can delay the valuable time of putting out a fire, so that cause irrecoverable loss, and thereby the fixed mode that adopts the buckle causes the buckle to drop the problem that influences the use very easily at the in-process that uses.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire-fighting pipeline that can peg graft fast, includes trunk line, connecting pipe, external screw thread and delivery port, the inside external screw thread mutual threaded connection who sets up through internal thread and connecting pipe left end of the right-hand member of trunk line, and the right-hand member of connecting pipe is provided with the delivery port to the sealing washer is installed on the right side of external screw thread, the rand is installed to the right-hand member of trunk line, and the last surface mounting of rand has the spring to the last surface mounting of spring has the connecting plate, and installs the upper end at the trunk line through the mounting bracket, the lower surface mounting of the right-hand member of connecting plate has the stopper, and the stopper nestification is inside the recess main part that the fixed block set up to.
Preferably, the internal diameter of trunk line is greater than the external diameter of connecting pipe, and the internal thread that the connecting pipe set up through the trunk line forms the communicating structure of trunk line and connecting pipe with the external screw thread threaded connection that the connecting pipe set up.
Preferably, the internal diameter of sealing washer is greater than the external diameter of connecting pipe, and the external diameter of connecting pipe is less than the internal diameter of trunk line to the sealing washer forms the seal structure of trunk line and connecting pipe, and the sealing washer is antifriction's rubber material simultaneously.
Preferably, the connecting plate connected with the upper surface of the spring is fixed on the upper surface of the clamping ring through the mounting frame to form a lever structure, and the connecting plate is made of a friction-resistant metal material.
Preferably, the fixed block and the clamping ring are on the same horizontal line, the upper end of the fixed block forms a limiting structure of the main pipeline and the connecting pipe through a limiting block nested in the groove main body, and the outer diameter of the limiting block is smaller than the inner diameter of the groove main body.
Preferably, the outer diameter of the limiting rod is smaller than the inner diameter of the limiting groove, the limiting groove is in the shape of an annular groove, and the limiting rod is connected with the limiting groove in a sliding mode to form a limiting structure of the main pipeline and the connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the fire fighting pipeline can be quickly spliced;
1. the water pressure is prevented from seeping out due to the fact that a sealing ring is arranged on the right side of the external thread, the lever principle that the connecting plate forms the connecting plate through the mounting frame is arranged on the clamping ring through the spring and the mounting frame, and meanwhile the limiting block arranged on the lower surface of the right end of the connecting plate is embedded in a groove main body arranged on the fixing block to form a fixed limiting structure of the main pipe and the connecting pipe and prevent the main pipe from being connected with the connecting pipe from loosening;
2. be provided with gag lever post and spacing groove, the output nestification of the gag lever post of the last surface mounting of connecting pipe through the left side installation is inside the spacing groove that the trunk line right side set up, forms the nested structure of trunk line and connecting pipe, further prevents simultaneously that trunk line and connecting pipe junction from droing when using.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of the structure of the connecting pipe of the present invention.
In the figure: 1. a main pipeline; 2. an internal thread; 3. a connecting pipe; 4. an external thread; 5. a seal ring; 6. a collar; 7. a spring; 8. a connecting plate; 9. a mounting frame; 10. a limiting block; 11. a groove main body; 12. a fixed block; 13. a limiting rod; 14. a limiting groove; 15. and (7) a water outlet.
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. 1-4, the present invention provides a technical solution: a fire fighting pipeline capable of being rapidly spliced comprises a main pipeline 1, an internal thread 2, a connecting pipe 3, an external thread 4, a sealing ring 5, a clamping ring 6, a spring 7, a connecting plate 8, a mounting rack 9, a limiting block 10, a groove main body 11, a fixing block 12, a limiting rod 13, a limiting groove 14 and a water outlet 15, wherein the inside of the right end of the main pipeline 1 is in threaded connection with the external thread 4 arranged at the left end of the connecting pipe 3 through the internal thread 2, the right end of the connecting pipe 3 is provided with the water outlet 15, the right side of the external thread 4 is provided with the sealing ring 5, the right end of the main pipeline 1 is provided with the clamping ring 6, the upper surface of the clamping ring 6 is provided with the spring 7, the upper surface of the spring 7 is provided with the connecting plate 8 and is arranged at the upper end of the, and the fixed block 12 is installed on the upper surface of the connecting pipe 3, and the left side of the fixed block 12 is nested in a limit groove 14 arranged on the right side of the main pipe 1 through the output end of a limit rod 13.
The internal diameter of trunk line 1 is greater than the external diameter of connecting pipe 3, and connecting pipe 3 forms trunk line 1 and connecting pipe 3's intercommunication structure through the internal thread 2 that trunk line 1 set up and the 4 threaded connection of external screw thread that connecting pipe 3 set up, the trunk line 1 of being convenient for is connected with connecting pipe 3.
The internal diameter of sealing washer 5 is greater than the external diameter of connecting pipe 3, and the external diameter of connecting pipe 3 is less than the internal diameter of trunk line 1 to sealing washer 5 forms the seal structure of trunk line 1 and connecting pipe 3, and sealing washer 5 prevents the seepage of rivers for antifriction's rubber material simultaneously.
Fixed block 12 and rand 6 are on same water flat line, and the stopper 10 that fixed block 12 upper end passes through the recess main part 11 nestification forms the limit structure of trunk line 1 and connecting pipe 3 to the external diameter of stopper 10 is less than the internal diameter of recess main part 11, strengthens trunk line 1 and connecting pipe 3's zonulae occludens.
The external diameter of gag lever post 13 is less than the internal diameter of spacing groove 14, and spacing groove 14 is the annular groove form to the sliding connection of gag lever post 13 and spacing groove 14 forms trunk line 1 and the limit structure of connecting pipe 3, the spacing of the connection of connecting pipe 3 of being convenient for.
The working principle is as follows: when the rapidly-spliced fire fighting pipeline is used, according to the figures 1-4, the device is firstly placed at a required position, the inside of the right end of a main pipeline 1 is in threaded connection with an external thread 4 arranged at the left end of a connecting pipe 3 through an internal thread 2, so that the rapid installation is convenient, a sealing ring 5 is arranged on the right side of the external thread 4, the seepage of water flow is prevented, the water pressure is influenced, a lever principle that a connecting plate 8 is formed by the connecting plate 8 through an installation frame 9 and the installation frame 9 is arranged on a clamping ring 6 through a spring 7 and the installation frame 9, and a limiting block 10 arranged on the lower surface of the right end of the connecting plate 8 is embedded in a groove main body 11 arranged on a fixing block 12 to form a fixed;
according to the figures 1-4, the fixed block 12 mounted on the upper surface of the connecting pipe 3 is embedded in the limiting groove 14 arranged on the right side of the main pipe 1 through the output end of the limiting rod 13 mounted on the left side, so that a nested structure of the main pipe 1 and the connecting pipe 3 is formed, and the connection part of the main pipe 1 and the connecting pipe 3 is further prevented from falling off when the device is used.
To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a fire pipeline that can peg graft fast, includes trunk line (1), connecting pipe (3), external screw thread (4) and delivery port (15), its characterized in that: internal thread (2) and the mutual threaded connection of external screw thread (4) that connecting pipe (3) left end set up are passed through to the right-hand member of trunk line (1) is inside, and the right-hand member of connecting pipe (3) is provided with delivery port (15), and sealing washer (5) are installed on the right side of external screw thread (4), rand (6) are installed to the right-hand member of trunk line (1), and the last surface mounting of rand (6) has spring (7), and the last surface mounting of spring (7) has connecting plate (8), and install the upper end in trunk line (1) through mounting bracket (9), the lower surface mounting of the right-hand member of connecting plate (8) has stopper (10), and stopper (10) nestification is inside recess main part (11) that fixed block (12) set up to the upper surface at connecting pipe (3) is installed to fixed block (12), and the output nestification through gag lever (13) in trunk line (1) .
2. A fire fighting pipeline capable of being rapidly plugged according to claim 1, wherein: the internal diameter of trunk line (1) is greater than the external diameter of connecting pipe (3), and connecting pipe (3) form the open structure of trunk line (1) and connecting pipe (3) through internal thread (2) that trunk line (1) set up and external screw thread (4) threaded connection that connecting pipe (3) set up.
3. A fire fighting pipeline capable of being rapidly plugged according to claim 1, wherein: the internal diameter of sealing washer (5) is greater than the external diameter of connecting pipe (3), and the external diameter of connecting pipe (3) is less than the internal diameter of trunk line (1) to sealing washer (5) form the seal structure of trunk line (1) and connecting pipe (3), and sealing washer (5) are antifriction's rubber material simultaneously.
4. A fire fighting pipeline capable of being rapidly plugged according to claim 1, wherein: connecting plate (8) of spring (7) upper surface connection pass through mounting bracket (9) to be fixed at the upper surface of rand (6), form lever structure, and connecting plate (8) are resistant fricative metal material.
5. A fire fighting pipeline capable of being rapidly plugged according to claim 1, wherein: fixed block (12) and rand (6) are on same water flat line, and fixed block (12) upper end forms the limit structure of trunk line (1) and connecting pipe (3) through stopper (10) of recess main part (11) nestification to the external diameter of stopper (10) is less than the internal diameter of recess main part (11).
6. A fire fighting pipeline capable of being rapidly plugged according to claim 1, wherein: the external diameter of gag lever post (13) is less than the internal diameter of spacing groove (14), and spacing groove (14) are the annular groove form to the sliding connection of gag lever post (13) and spacing groove (14) forms the limit structure of trunk line (1) and connecting pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022631421.8U CN213655951U (en) | 2020-11-15 | 2020-11-15 | Fire-fighting pipeline capable of being rapidly inserted and connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022631421.8U CN213655951U (en) | 2020-11-15 | 2020-11-15 | Fire-fighting pipeline capable of being rapidly inserted and connected |
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| Publication Number | Publication Date |
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| CN213655951U true CN213655951U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022631421.8U Active CN213655951U (en) | 2020-11-15 | 2020-11-15 | Fire-fighting pipeline capable of being rapidly inserted and connected |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113728985A (en) * | 2021-07-24 | 2021-12-03 | 威海滨成体育用品有限公司 | Prevent changeing diddle-net pole |
-
2020
- 2020-11-15 CN CN202022631421.8U patent/CN213655951U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113728985A (en) * | 2021-07-24 | 2021-12-03 | 威海滨成体育用品有限公司 | Prevent changeing diddle-net pole |
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