CN216045973U - Novel fire control pipe fitting connection structure - Google Patents
Novel fire control pipe fitting connection structure Download PDFInfo
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- CN216045973U CN216045973U CN202121304482.1U CN202121304482U CN216045973U CN 216045973 U CN216045973 U CN 216045973U CN 202121304482 U CN202121304482 U CN 202121304482U CN 216045973 U CN216045973 U CN 216045973U
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- pipe fitting
- truncated cone
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Abstract
The utility model discloses a novel fire-fighting pipe connecting structure, and relates to the field of fire-fighting equipment. The pipe fitting comprises a first pipe fitting and a second pipe fitting, wherein a first connector is arranged at the end part of the first pipe fitting, a second connector corresponding to the first connector is arranged on the second pipe fitting, and the first connector and the second connector are in butt joint to communicate the first pipe fitting and the second pipe fitting; a clamping mechanism is arranged between the first connector and the second connector, and the first connector and the second connector are tightly clamped and butted through the clamping mechanism so as to communicate the first pipe fitting and the second pipe fitting; the first connector is provided with an anti-falling safety mechanism, and the clamping mechanism is prevented from loosening through the anti-falling safety mechanism. Make first connector and second connector chucking butt joint in order to feed through first pipe fitting and second pipe fitting through latch mechanism, rethread anticreep safety mechanism prevents that latch mechanism is not hard up, makes the connection between the fire control pipe fitting firm, and the canned type is good, and the swift convenience of operation, compromise the leakproofness and the agility of fire control pipe connection.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to a novel fire-fighting pipe connecting structure.
Background
The fire-fighting pipe fitting is a pipe fitting material used for connecting fire-fighting equipment and equipment in the aspect of fire fighting and conveying water, gas or other media for fire fighting.
Present fire control pipe connection not only needs good leakproofness, still need make and carry out the high-speed joint between the pipe fitting, however the leakproofness and the agility of connecting can't be compromise to present fire control pipe fitting, need design a novel fire control pipe connection structure to this.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel fire-fighting pipe connecting structure.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the novel fire-fighting pipe connecting structure comprises a first pipe and a second pipe, wherein a first connecting head is arranged at the end part of the first pipe, a second connecting head corresponding to the first connecting head is arranged on the second pipe, and the first connecting head is butted with the second connecting head to communicate the first pipe with the second pipe;
a clamping mechanism is arranged between the first connector and the second connector, and the first connector and the second connector are tightly butted through the clamping mechanism so as to communicate the first pipe fitting and the second pipe fitting;
the anti-falling safety mechanism is arranged on the first connector and used for preventing the clamping mechanism from loosening.
Preferably, the first connector is a hollow tube structure, a first truncated cone pipe fitting is arranged at one end of the first connector, the large-diameter end of the first truncated cone pipe fitting is connected with the first connector, and the small-diameter end of the first truncated cone pipe fitting is connected with the first pipe fitting.
Preferably, the second connector is of a hollow pipe structure, the second connector is arranged in the first connector in a penetrating mode, one end of the second connector is provided with a second truncated cone pipe fitting, the second truncated cone pipe fitting and the second pipe fitting are respectively connected to two ends of the second connector, and the large-diameter end of the second truncated cone pipe fitting is connected with the second connector;
the second truncated cone pipe fitting corresponds to the first truncated cone pipe fitting, the second truncated cone pipe fitting penetrates through the first truncated cone pipe fitting, and the outer wall of the second truncated cone pipe fitting is tightly matched with the inner wall of the first truncated cone pipe fitting.
Preferably, the clamping mechanism comprises a clamping groove structure arranged on the first connecting head and a clamping protrusion arranged on the second connecting head and corresponding to the clamping groove structure.
Preferably, the joint groove structure is two sets of that the structure is the same and follows first connector periphery circumference distributes and sets up, every group the joint groove structure all includes:
the first notch is formed in a port, opposite to the end where the first pipe fitting is located, of the first connecting joint;
the second notch is formed in the first connecting head and communicated with one end, facing the side where the first pipe fitting is located, of the first notch, and the second notch is perpendicular to the first notch;
and the third opening is arranged on the first connecting head and communicated with one end part, opposite to the side where the first opening is arranged, of the second opening, and the third opening is perpendicular to the second opening.
Preferably, the clamping protrusions are two groups with the same structure and are symmetrically arranged on the outer side wall surface of the second connector, and the two groups of clamping protrusions and the two groups of clamping groove structures are arranged in a one-to-one correspondence manner;
the second connector penetrates through the first connector after the clamping protrusion enters the corresponding first notch and then enters the third notch along the second notch, meanwhile, the second cone pipe fitting penetrates through the first cone pipe fitting, and the outer wall of the second cone pipe fitting is tightly matched with the inner wall of the first cone pipe fitting.
Preferably, anticreep insurance mechanism is the same two sets of and two sets of the one-to-one setting between the joint groove structure, every group anticreep insurance mechanism all includes:
the supporting bulge is fixedly arranged on the outer wall surface of the first connecting head;
the threaded hole is formed in the supporting protrusion;
and the fastening bolt is in threaded fit with the threaded hole, and the fastening bolt tightly abuts against the clamping protrusion entering the third notch.
In the technical scheme, the novel fire-fighting pipe connecting structure provided by the utility model has the following beneficial effects:
this device makes first connector and second connector chucking butt joint in order to communicate first pipe fitting and second pipe fitting through latch mechanism, and rethread anticreep safety mechanism prevents that latch mechanism is not hard up, makes the connection between the fire control pipe fitting firm, and the canned type is good, and the swift convenience of operation, compromise the leakproofness and the agility of fire control pipe connection.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic structural diagram of a novel fire fighting pipe connection structure according to an embodiment of the present invention;
fig. 2 is a front view of a clamping mechanism of a novel fire fighting pipe connection structure according to an embodiment of the present invention.
Description of reference numerals:
1. a first pipe member; 2. a second pipe member; 3. a first connector; 4. a second connector; 5. a first frustum tube; 6. a second frustum tube; 7. clamping the bulges; 8. a first gap; 9. a second gap; 10. A third gap; 11. a support boss; 12. a threaded hole; 13. and fastening the bolt.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 1-2, a novel fire-fighting pipe connection structure includes a first pipe 1 and a second pipe 2, wherein a first connector 3 is disposed at an end of the first pipe 1, a second connector 4 corresponding to the first connector 3 is disposed on the second pipe 2, and the first connector 3 is in butt joint with the second connector 4 to communicate the first pipe 1 and the second pipe 2;
a clamping mechanism is arranged between the first connector 3 and the second connector 4, and the first connector 3 and the second connector 4 are tightly clamped and butted through the clamping mechanism so as to communicate the first pipe fitting 1 and the second pipe fitting 2;
the first connector 3 is provided with an anti-falling safety mechanism, and the clamping mechanism is prevented from loosening through the anti-falling safety mechanism.
Specifically, this device makes first connector 3 and 4 chucking docks in order to communicate first pipe fitting 1 and second pipe fitting 2 of second connector through latch mechanism, and rethread anticreep safety mechanism prevents that latch mechanism is not hard up, makes the connection between the fire control pipe fitting firm, and the canned type is good, and the swift convenience of operation, compromise the leakproofness and the agility of fire control pipe connection.
Further, the first connecting head 3 is of a hollow pipe structure, a first truncated cone pipe fitting 5 is arranged at one end of the first connecting head 3, the large-diameter end of the first truncated cone pipe fitting 5 is connected with the first connecting head 3, and the small-diameter end of the first truncated cone pipe fitting is connected with the first pipe fitting 1.
Specifically, the shape and the inner hollow structure of the first frustum pipe 5 are both frustum-shaped.
Further, the second connector 4 is of a hollow pipe structure, the second connector 4 is arranged in the first connector 3 in a penetrating mode, one end of the second connector 4 is provided with a second truncated cone pipe fitting 6, the second truncated cone pipe fitting 6 and the second pipe fitting 2 are connected to two ends of the second connector 4 respectively, and the large-diameter end of the second truncated cone pipe fitting 6 is connected with the second connector 4;
the second truncated cone pipe fitting 6 corresponds to the first truncated cone pipe fitting 5, the second truncated cone pipe fitting 6 penetrates through the first truncated cone pipe fitting 5, and the outer wall of the second truncated cone pipe fitting 6 is tightly matched with the inner wall of the first truncated cone pipe fitting 5.
Specifically, the shape of the second truncated cone pipe fitting 6 is a truncated cone shape corresponding to the hollow structure inside the first truncated cone pipe fitting 5, and the hollow structure inside the second truncated cone pipe fitting 6 is a hollow structure communicated with the second pipe fitting 2. And 6 appearances of the second round platform body pipe fitting and the hollow structure inside the first round platform body pipe fitting 5 corresponding to the second round platform body pipe fitting are round platform bodies, so that the contact area between the second round platform body pipe fitting and the first round platform body pipe fitting is larger than that of a vertical pipeline, the larger contact area can better enhance the sealing performance, and the problem that the connection between the pipe fittings cannot be well sealed is avoided.
Further, the clamping mechanism comprises a clamping groove structure arranged on the first connector 3 and a clamping protrusion 7 arranged on the second connector 4 and corresponding to the clamping groove structure. Connect between first connector 3 and the second connector 4 through the joint cooperation between joint arch 7 and the joint groove structure.
Further, the joint groove structure is two sets of the same structure and along 3 periphery circumference distribution settings of first connector, and every group joint groove structure all includes:
the first notch 8 is formed in a port, opposite to the end where the first pipe fitting 1 is located, of the first connecting joint 3;
a second notch 9, wherein the second notch 9 is arranged on the first connector 3 and communicated with one end part of the first notch 8 facing to the side of the first pipe fitting 1, and the second notch 9 is perpendicular to the first notch 8;
and a third gap 10, the third gap 10 is opened on the first connector 3 and communicated with one end part of the second gap 9 opposite to the side of the first gap 8, and the third gap 10 is perpendicular to the second gap 9.
Furthermore, the clamping protrusions 7 are two groups with the same structure and are symmetrically arranged on the outer side wall surface of the second connector 4, and the two groups of clamping protrusions 7 and the two groups of clamping groove structures are arranged in a one-to-one correspondence manner;
wherein, after the clamping protrusion 7 enters the corresponding first notch 8 and then enters the third notch 10 along the second notch 9, the second connector 4 is arranged in the first connector 3 in a penetrating manner, meanwhile, the second truncated cone pipe 6 is arranged in the first truncated cone pipe 5 in a penetrating manner, the outer wall of the second truncated cone pipe 6 is tightly matched with the inner wall of the first truncated cone pipe 5, the clamping protrusion 7 entering the third notch 10 can limit the second connector 4 from moving in the direction away from the first connector 3 under the limiting action of the second notch 9, and meanwhile, the second truncated cone pipe 6 is also limited from moving in the direction away from the first truncated cone pipe 5.
Further, anticreep safety mechanism is two sets of the same structure and with two sets of joint groove structure between the one-to-one setting, every anticreep safety mechanism of group all includes:
the supporting bulge 11, the supporting bulge 11 is fixedly arranged on the outer wall surface of the first connecting head 3;
the threaded hole 12 is formed in the supporting boss 11;
and the fastening bolt 13 is in threaded fit with the threaded hole 12, and the clamping protrusion 7 entering the third notch 10 is tightly jacked through the fastening bolt 13.
Specifically, through the screw thread fit between the fastening bolt 13 and the screw thread hole 12 on the supporting protrusion 11, the fastening bolt 13 is rotated to tightly push the clamping protrusion 7 entering the third opening 10, so that the clamping protrusion can further move towards the direction going deep into the third opening 10, and then the clamping protrusion 7 can drive the second circular truncated cone pipe fitting 6 to move towards the first circular truncated cone pipe fitting 5 in the process of moving towards the direction going deep into the third opening 10, even if the pressing force of the second circular truncated cone pipe fitting 6 on the first circular truncated cone pipe fitting 5 is larger, the sealing performance between the two is better, meanwhile, the clamping protrusion 7 is prevented from being separated from the third opening 10 under the action of external force, and the safety function is achieved.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (7)
1. A novel fire-fighting pipe connecting structure comprises a first pipe (1) and a second pipe (2), and is characterized in that a first connector (3) is arranged at the end of the first pipe (1), a second connector (4) corresponding to the first connector (3) is arranged on the second pipe (2), and the first connector (3) is in butt joint with the second connector (4) to communicate the first pipe (1) with the second pipe (2);
a clamping mechanism is arranged between the first connector (3) and the second connector (4), and the first connector (3) and the second connector (4) are clamped and butted through the clamping mechanism so as to communicate the first pipe fitting (1) and the second pipe fitting (2);
be equipped with anticreep safety mechanism on first connector (3), through anticreep safety mechanism prevents clamping mechanism is not hard up.
2. A novel fire fighting pipe connection structure according to claim 1, characterized in that the first connection head (3) is a hollow pipe structure, one end of the first connection head (3) is provided with a first truncated cone pipe (5), the large diameter end of the first truncated cone pipe (5) is connected with the first connection head (3), and the small diameter end is connected with the first pipe (1).
3. The novel fire-fighting pipe connecting structure according to claim 2, wherein the second connector (4) is a hollow pipe structure, the second connector (4) is inserted into the first connector (3), a second frustum pipe (6) is arranged at one end of the second connector (4), the second frustum pipe (6) and the second pipe (2) are respectively connected to two ends of the second connector (4), and the large-diameter end of the second frustum pipe (6) is connected with the second connector (4);
the second circular truncated cone pipe fitting (6) corresponds to the first circular truncated cone pipe fitting (5), the second circular truncated cone pipe fitting (6) penetrates through the first circular truncated cone pipe fitting (5), and the outer wall of the second circular truncated cone pipe fitting (6) is tightly matched with the inner wall of the first circular truncated cone pipe fitting (5).
4. The novel fire-fighting pipe connecting structure according to claim 3, wherein the clamping mechanism comprises a clamping groove structure formed on the first connecting head (3) and a clamping protrusion (7) arranged on the second connecting head (4) and corresponding to the clamping groove structure.
5. The novel fire fighting pipe connecting structure according to claim 4, wherein the snap groove structures are two groups of structures which are the same and are distributed circumferentially along the circumferential surface of the first connecting head (3), and each group of the snap groove structures comprises:
a first notch (8), wherein the first notch (8) is formed in a port of the first connecting joint (3) opposite to the end where the first pipe fitting (1) is located;
the second notch (9) is formed in the first connecting head (3) and communicated with one end portion, facing the first pipe fitting (1), of the first notch (8), and the second notch (9) is perpendicular to the first notch (8);
and the third opening (10) is formed in the first connecting head (3) and communicated with one end part, opposite to the side where the first opening (8) is located, of the second opening (9), and the third opening (10) is perpendicular to the second opening (9).
6. The novel fire-fighting pipe connecting structure according to claim 5, wherein the clamping protrusions (7) are two groups of same structures and are symmetrically arranged on the outer side wall surface of the second connecting head (4), and the two groups of clamping protrusions (7) and the two groups of clamping groove structures are arranged in a one-to-one correspondence manner;
the clamping protrusions (7) enter the corresponding first openings (8), then enter the third openings (10) along the second openings (9), the second connectors (4) penetrate through the first connectors (3), meanwhile, the second truncated cone pipe fittings (6) penetrate through the first truncated cone pipe fittings (5), and the outer walls of the second truncated cone pipe fittings (6) are tightly matched with the inner walls of the first truncated cone pipe fittings (5).
7. The novel fire-fighting pipe connecting structure according to claim 6, wherein the anti-dropping safety mechanisms are two groups with the same structure and are arranged in one-to-one correspondence with the two groups of the clamping groove structures, and each group of the anti-dropping safety mechanisms comprises:
the supporting bulge (11), the supporting bulge (11) is fixedly arranged on the outer wall surface of the first connecting head (3);
the threaded hole (12), the said threaded hole (12) is set up on the said support lug (11);
and the fastening bolt (13), the fastening bolt (13) and the threaded hole (12) are in threaded fit, and the fastening bolt (13) tightly pushes the clamping bulge (7) in the third gap (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121304482.1U CN216045973U (en) | 2021-06-11 | 2021-06-11 | Novel fire control pipe fitting connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121304482.1U CN216045973U (en) | 2021-06-11 | 2021-06-11 | Novel fire control pipe fitting connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216045973U true CN216045973U (en) | 2022-03-15 |
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ID=80614883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121304482.1U Active CN216045973U (en) | 2021-06-11 | 2021-06-11 | Novel fire control pipe fitting connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216045973U (en) |
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2021
- 2021-06-11 CN CN202121304482.1U patent/CN216045973U/en active Active
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