CN213994675U

CN213994675U - Pipeline connecting device for fire-fighting pipeline

Info

Publication number: CN213994675U
Application number: CN202022501042.7U
Authority: CN
Inventors: 何新慧; 张汉南; 吴远青; 叶嘉伟; 孙许丰
Original assignee: Guangdong Chaoli Construction Technology Co ltd
Current assignee: Guangdong Chaoli Construction Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-08-20
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a pipeline connecting device for fire control pipeline, including the pipe connection ware, the pipe connection ware outside is provided with the silica gel pad, the pipe connection ware outside all is provided with the clamp plate, and the clamp plate inside wall has all seted up the fixed orifices, and fixed orifices and dead lever cooperation installation simultaneously, the pipe connection ware inboard all is provided with the interconnection and takes over, and the interconnection is taken over the inboard and all is provided with the sealing washer, and the interconnection is taken over the outside and is connected with the side connecting pipe simultaneously, the side connecting pipe outside all is provided with the fixed block, and the fixed block inboard all is provided with the pivot, and pivot and pendulum rod cooperation installation simultaneously, the pendulum rod outside all is connected with the block, and the block groove has all been seted up in the block outside. The utility model discloses a silica gel pad that sets up is convenient for like this wrap up pipeline connector because pipeline connector also is the metal material preparation, also rust easily and corrode after drenching with the rain or shining in the sun, has added and has avoided this type of problem after the silica gel pad.

Description

Pipeline connecting device for fire-fighting pipeline

Technical Field

The utility model relates to a fire-fighting pipeline technical field that is relevant especially relates to a pipe connection device for fire-fighting pipeline.

Background

The fire-fighting pipeline is a pipeline material which is used for connecting fire-fighting equipment and equipment in the aspect of fire fighting, conveying water for fire fighting, gas or other media, has special requirements on the thickness and the material of the fire-fighting pipeline due to special requirements, and is sprayed with red oil paint to convey the water for fire fighting, so that the pipeline connecting device for the fire-fighting pipeline is necessary to be provided for solving the technical problems.

However, the existing pipeline connecting device for the fire fighting pipeline is complex in structure, inconvenient to install and disassemble, poor in sealing performance and easy to cause water leakage after connection.

Therefore, it is necessary to provide a pipe connection device for a fire fighting pipeline to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pipe connection device for fire-fighting pipeline has solved the pipe connection device for the fire-fighting pipeline who uses at present, and the structure is more complicated, installation and dismantlement not convenient for to fixed and the not good problem of shock-absorbing capacity.

In order to solve the technical problem, the utility model provides a pipeline connecting device for a fire fighting pipeline, which comprises a pipeline connector, the outer side of the pipeline connector is provided with a silica gel pad, the outer side of the pipeline connector is provided with a pressing plate, the inner side wall of the pressing plate is provided with a fixing hole, meanwhile, the fixing holes are matched with the fixing rods, the inner sides of the pipeline connectors are provided with inner connecting pipes, the inner sides of the inner connecting pipes are provided with sealing rings, meanwhile, the outer sides of the internal connecting pipes are connected with side connecting pipes, the outer sides of the side connecting pipes are provided with fixed blocks, the inner sides of the fixed blocks are provided with rotating shafts, meanwhile, the rotating shaft and the swing rod are installed in a matching way, the outer sides of the swing rods are both connected with clamping blocks, the outer sides of the clamping blocks are both provided with clamping grooves, simultaneously block groove and outer connecting pipe cooperation installation, spacing hole has all been seted up to the side connecting pipe inside wall, and spacing downthehole side all is provided with the gag lever post.

Preferably, the silica gel pad is closely attached to the pipeline connector, and the length of the silica gel pad is smaller than that of the pipeline connector.

Preferably, the pressing plate is in threaded connection with the fixing rod, and the outer wall of the fixing rod and the inner wall of the fixing hole are both in threaded arrangement.

Preferably, the sealing ring is tightly attached to the inner connecting pipe, and the length of the inner connecting pipe is the same as that of the sealing ring.

Preferably, the swing rod and the fixed block form a rotating structure through a rotating shaft, and the swing rod is symmetrically arranged in a central axis manner by using the side connecting pipe.

Preferably, the side connecting pipe is connected with the outer connecting pipe in a clamping manner through a clamping block, and the clamping groove is of a concave structure.

Preferably, the side connecting pipe passes through gag lever post and outer connecting pipe, and the outer wall of gag lever post and the inner wall in spacing hole are the screw thread form and arrange.

Compared with the prior art, the utility model provides a pair of pipe connection for fire-fighting pipeline device has following beneficial effect:

1. the utility model discloses a silica gel pad that sets up is convenient for like this wrap up pipeline connector because pipeline connector also is the metal material preparation, also rust easily and corrode after drenching with the rain or shining in the sun, has added and has avoided this type of problem after the silica gel pad.

2. The utility model discloses a sealing washer and the dead lever that set up are convenient for merge the pipe connection ware like this, consolidate the fastening nature of connecting between the pipeline, and the phenomenon of water leakage takes place after the sealing washer can effectively avoid the pipe connection simultaneously.

3. The utility model discloses a pivot and the block that sets up, the pipe connection back of being convenient for like this, through the rotatory pendulum rod of pivot, it is fixed to make block and block groove carry out the block, and the secondary of being convenient for is consolidated.

Drawings

Fig. 1 is a schematic front sectional view of a preferred embodiment of a pipe connection device for a fire fighting pipeline according to the present invention;

FIG. 2 is a side sectional view of the rotating shaft shown in FIG. 1;

FIG. 3 is a schematic sectional view of the pipe connector and the silicone pad shown in FIG. 1;

fig. 4 is an enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. a pipe connector; 2. a silica gel pad; 3. pressing a plate; 4. a fixing hole; 5. fixing the rod; 6. an internal connection pipe; 7. a seal ring; 8. a side connection pipe; 9. a fixed block; 10. a rotating shaft; 11. a swing rod; 12. a clamping block; 13. a clamping groove; 14. an outer connecting pipe; 15. a limiting hole; 16. a limiting rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, in which fig. 1 is a schematic front sectional view illustrating a preferred embodiment of a pipeline connecting device for a fire fighting pipeline according to the present invention, fig. 2 is a schematic side sectional view illustrating a rotating shaft shown in fig. 1, fig. 3 is a schematic front sectional view illustrating a pipeline connector and a silicone pad shown in fig. 1, and fig. 4 is an enlarged schematic view illustrating a part a shown in fig. 1. A pipeline connecting device for a fire-fighting pipeline comprises a pipeline connector 1, a silica gel pad 2 is arranged on the outer side of the pipeline connector 1, a pressing plate 3 is arranged on the outer side of the pipeline connector 1, fixing holes 4 are arranged on the inner side wall of the pressing plate 3, meanwhile, the fixing holes 4 are matched with the fixing rods 5, the inner sides of the pipeline connectors 1 are provided with inner connecting pipes 6, the inner sides of the inner connecting pipes 6 are provided with sealing rings 7, meanwhile, the outer side of the inner connecting pipe 6 is connected with a side connecting pipe 8, the outer side of each side connecting pipe 8 is provided with a fixed block 9, the inner side of each fixed block 9 is provided with a rotating shaft 10, meanwhile, the rotating shaft 10 is installed in cooperation with the swing link 11, the outer sides of the swing link 11 are both connected with the clamping blocks 12, the outer sides of the clamping blocks 12 are both provided with the clamping grooves 13, meanwhile, the clamping groove 13 is installed in a matched manner with the outer connecting pipe 14, the inner side wall of the side connecting pipe 8 is provided with a limiting hole 15, and the inner side of the limiting hole 15 is provided with a limiting rod 16.

Further, silica gel pad 2 closely laminates with pipe connection ware 1, and silica gel pad 2's length is less than pipe connection ware 1's length, is convenient for live pipe connection ware 1 parcel pipe connection ware 1 because pipe connection ware 1 also is the metal material preparation like this, also rusts easily and corrodes after drenching with the rain or shining in the sun, has added and can avoid this type of problem behind the silica gel pad 2.

Further, clamp plate 3 and 5 threaded connection of dead lever, and the outer wall of dead lever 5 and the inner wall of fixed orifices 4 are the screw thread form and arrange, are convenient for like this merge pipe connector 1, consolidate the fastening of connecting between the pipeline.

Furthermore, the sealing ring 7 is tightly attached to the inner connecting pipe 6, and the length of the inner connecting pipe 6 is the same as that of the sealing ring 7, so that the sealing ring 7 can effectively avoid water leakage after pipeline connection.

Furthermore, the swing rod 11 and the fixing block 9 form a rotating structure through the rotating shaft 10, and the swing rod 11 is symmetrically arranged with the side connecting pipe 8 as a central axis, so that the swing rod 11 is conveniently rotated to the outer connecting pipe 14 through the rotating shaft 10 to be clamped and fixed.

Furthermore, the side connection pipe 8 is connected with the outer connection pipe 14 through the engaging block 12 in an engaging manner, and the engaging groove 13 is of a concave structure, so that the engaging block 12 is engaged and fixed with the engaging groove 13, and secondary reinforcement is facilitated.

Further, the side connecting pipe 8 passes through the limiting rod 16 and the outer connecting pipe 14, and the outer wall of the limiting rod 16 and the inner wall of the limiting hole 15 are both arranged in a threaded manner, so that the side connecting pipe 8 and the outer connecting pipe 14 are connected in a threaded manner, and the pipelines are connected and detached conveniently.

The utility model provides a pair of pipeline connecting device for fire-fighting pipeline's theory of operation as follows:

for the pipeline connecting device for the fire fighting pipeline, firstly, the pipeline connector 1 is sleeved on the pipeline to be connected, then the fixed rod 5 is inserted into the fixed hole 4 formed in the pressing plate 3 for rotary fixation, then the sealing ring 7 is installed in the pipe orifice of the inner connecting pipe 6, the pipeline connector 1 is combined conveniently through the arranged sealing ring 7 and the fixed rod 5, the connection tightness between the pipelines is reinforced, meanwhile, the sealing ring 7 can effectively avoid the phenomenon of water leakage after the pipeline is connected, in addition, the silica gel pad 2 is arranged, the pipeline connector 1 is convenient to wrap the pipeline connector 1 because the pipeline connector 1 is also made of metal materials, the pipeline connector 1 is easy to rust and corrode after being drenched with rain or exposed to the sun, the problem can be avoided after the silica gel pad 2 is added, then the limiting rod 16 arranged on the outer connecting pipe 14 is screwed with the limiting hole 15 formed in the inner side wall of the side connecting pipe 8 in a rotary manner, then, the swing rod 11 arranged on the side connecting pipe 8 is rotated through the rotating shaft 10, so that the clamping block 12 is clamped and fixed with the clamping groove 13, and the rotating shaft 10 and the clamping block 12 are arranged, so that after the pipeline connection is facilitated, the swing rod 11 is rotated through the rotating shaft 10, so that the clamping block 12 is clamped and fixed with the clamping groove 13, secondary reinforcement is facilitated, and the use process of the pipeline connecting device for the fire-fighting pipeline is completed.

1. the utility model discloses a silica gel pad 2 that sets up is convenient for like this live pipeline connector 1 with 1 parcel of pipeline connector because pipeline connector 1 also is the metal material preparation, also rusts easily and corrodes after drenching with the rain or shining in the sun, has added and can avoid this type of problem behind the silica gel pad 2.

2. The utility model discloses a sealing washer 7 and dead lever 5 that set up are convenient for merge pipe connector 1 like this, consolidate the fastening nature of connecting between the pipeline, and sealing washer 7 can effectively avoid the phenomenon of taking place the hourglass water behind the pipe connection simultaneously.

3. The utility model discloses a pivot 10 and the block 12 that set up, the pipe connection back of being convenient for like this, through the rotatory pendulum rod 11 of pivot 10, it is fixed to make block 12 and block groove 13 carry out the block, and the secondary of being convenient for is consolidated.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A pipeline connecting device for a fire fighting pipeline comprises a pipeline connector (1) and is characterized in that a silica gel pad (2) is arranged on the outer side of the pipeline connector (1), a pressing plate (3) is arranged on the outer side of the pipeline connector (1), fixing holes (4) are formed in the inner side wall of the pressing plate (3), the fixing holes (4) are installed in a matched mode with fixing rods (5), an inner connecting pipe (6) is arranged on the inner side of the pipeline connector (1), a sealing ring (7) is arranged on the inner side of the inner connecting pipe (6), a side connecting pipe (8) is connected to the outer side of the inner connecting pipe (6), a fixing block (9) is arranged on the outer side of the side connecting pipe (8), a rotating shaft (10) is arranged on the inner side of the fixing block (9), the rotating shaft (10) is installed in a matched mode with a swing rod (11), and a, and the clamping groove (13) is respectively arranged at the outer side of the clamping block (12), the clamping groove (13) is matched with the outer connecting pipe (14) for installation, the inner side wall of the side connecting pipe (8) is respectively provided with a limiting hole (15), and the inner side of the limiting hole (15) is respectively provided with a limiting rod (16).

2. The pipeline connecting device for the fire fighting pipeline according to claim 1, characterized in that the silicone pad (2) is tightly attached to the pipeline connector (1), and the length of the silicone pad (2) is less than that of the pipeline connector (1).

3. The pipe connection device as claimed in claim 1, wherein the pressure plate (3) is in threaded connection with the fixing rod (5), and the outer wall of the fixing rod (5) and the inner wall of the fixing hole (4) are both in threaded arrangement.

4. A pipe connection device for a fire fighting pipeline according to claim 1, characterized in that the sealing ring (7) is tightly attached to the inner connecting pipe (6), and the length of the inner connecting pipe (6) is the same as the length of the sealing ring (7).

5. The pipe connection device as claimed in claim 1, wherein the swing link (11) forms a rotary structure with the fixed block (9) through a rotating shaft (10), and the swing link (11) is symmetrically arranged with the side connection pipe (8) in a central axis.

6. A fire fighting pipe connecting device according to claim 1, characterized in that the side connecting pipe (8) is connected with the outer connecting pipe (14) by a snap block (12) and the snap groove (13) is of a concave structure.

7. A fire fighting pipe connection device according to claim 1, characterized in that the side connection pipe (8) passes through a limiting rod (16) and the outer connection pipe (14), and the outer wall of the limiting rod (16) and the inner wall of the limiting hole (15) are both arranged in a thread shape.