CN219828045U - Anti-drop card type interface - Google Patents
Anti-drop card type interface Download PDFInfo
- Publication number
- CN219828045U CN219828045U CN202320857895.5U CN202320857895U CN219828045U CN 219828045 U CN219828045 U CN 219828045U CN 202320857895 U CN202320857895 U CN 202320857895U CN 219828045 U CN219828045 U CN 219828045U
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- connecting cylinder
- ring
- male connecting
- limiting
- fixing
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- 239000002184 metal Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses an anti-drop clamping type connector, which comprises a male connecting cylinder and a female connecting cylinder, wherein the male connecting cylinder is connected to the front end position of the inner side of the female connecting cylinder.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to an anti-drop type clamping type interface.
Background
The fire hose connector is used as an accessory of the fire hose and is widely applied to the fields of fire-fighting operation and the like, and the national standard GB6246-2011 'fire hose' prescribes the connection performance of the fire hose and the fire hose connector, and the water pressure test is required to be carried out under test pressure, so that the connection part of the fire hose and the fire hose connector is not leaked, exploded or slipped.
The fire hose is fixed on the fire hose interface through the clamp in the prior art, but the fire hose is connected in the mode, water leakage is easy to occur at the connecting position, and in the using process, all parts are in a pressurized state because the fire hose has higher pressure, so that the problems not only affect the fire extinguishing process, but also bring potential safety hazards to firefighters in the using process.
Disclosure of Invention
The utility model aims to provide an anti-drop type clamping connector, which aims to solve the problems that in the prior art, the prior fire hose connector is usually provided with a clamp for fixing a fire hose on the fire hose connector, but the fire hose connector is connected in the mode, water leakage is easy to occur at the connecting part, and in the using process, all parts are in a pressurized state because the fire hose has higher pressure, the problems not only affect the fire extinguishing process, but also bring potential safety hazards to firefighters in the using process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anticreep formula card interface, includes male connecting cylinder and female connecting cylinder, male connecting cylinder connects on female connecting cylinder's inboard front end position, female connecting cylinder's front end department is provided with the spacing ring, the inboard of spacing ring is provided with fixed subassembly, male connecting cylinder's upper end outside a week is provided with restriction subassembly, restriction subassembly's lower extreme is located male connecting cylinder and is provided with L type draw-in groove.
The limiting assembly comprises a first fixed disc, a round lantern ring and a metal screw, wherein the round lantern ring is arranged at the upper end of the first fixed disc, the metal screw is arranged at the upper end of the inner side of the round lantern ring, and the first fixed disc is connected to the male connecting cylinder through the round lantern ring.
The fixing assembly comprises a second fixing disc, an elastic buckle and a sealing rubber ring, wherein the elastic buckle is arranged on the three sides of the edge of the upper end of the second fixing disc, the sealing rubber ring is arranged on the periphery of the outer side of the bottom end of the second fixing disc, and the second fixing disc is connected to the limiting ring.
The limiting ring and the fixing component are connected and installed in a welding mode, and the fixing component is connected to the inner side of the limiting ring.
Wherein, male connecting cylinder and restriction subassembly are connected through the mode of cup jointing and are installed, just restriction subassembly is connected on the outside a week position of male connecting cylinder.
The inner side of the rear end of the female connecting cylinder is provided with a snap ring assembly, the snap ring assembly comprises an elastic rubber ring and a fixed snap ring, the outer side of the fixed snap ring is provided with the elastic rubber ring in a circle, and the elastic rubber ring is connected to the female connecting cylinder.
The female connecting cylinder and the snap ring assembly are connected and installed in a sleeving manner, and the snap ring assembly is connected to the inner side position of the rear end of the female connecting cylinder.
In summary, the beneficial effects of the utility model are as follows due to the adoption of the technology:
1. according to the utility model, the female connecting cylinder and the male connecting cylinder can be further limited through the limiting component structure, so that the female connecting cylinder and the male connecting cylinder are more firmly fastened and are not easy to fall off when the limiting component is used, the first fixing disc is inserted into the upper end position of the male connecting cylinder, the metal screw at the upper end of the round sleeve ring is clamped into the L-shaped clamping groove at the upper end of the male connecting cylinder and rotates clockwise, and the metal screw is clamped into the L-shaped clamping groove for limiting, so that the firmness of the limiting component can be further enhanced, and falling off is avoided.
2. According to the utility model, the female connecting cylinder and the male connecting cylinder can be quickly connected through the fixing component, when the fixing component is installed, the second fixing disc is welded on the inner side of the limiting ring, so that the connection and installation are realized through a welding mode, the connection and installation are firmer and less prone to falling off during use, when the connection and installation are realized, the male connecting cylinder is sleeved into the female connecting cylinder, and when the connection and installation are realized, the upper end groove of the male connecting cylinder is clamped on the elastic clamping buckle after the male connecting cylinder is pressed, the male connecting cylinder is fastened in the female connecting cylinder, the connection and installation are not prone to falling off during use, and the sealing rubber ring is arranged on the end face of the lower end of the second fixing disc, so that the connection is firmer and more firm during connection, the sealing effect is realized, and water leakage during use is avoided.
3. According to the utility model, the connection firmness of the female connecting cylinder and the male connecting cylinder is further enhanced through the snap ring assembly structure, when the snap ring assembly is installed, firstly, the elastic rubber ring is sleeved at the rear end position of the inner side of the female connecting cylinder, and when the male connecting cylinder is sleeved in the female connecting cylinder, the male connecting cylinder and the female connecting cylinder are further connected more firmly through the fixed snap ring at the inner side of the rear end of the female connecting cylinder, and under the expansion action of the elastic rubber ring, the connection is tighter, and the tightness of the female connecting cylinder is further enhanced.
Drawings
FIG. 1 is a schematic view of a partially cut-away perspective structure of an anti-disengaging card interface according to the present utility model;
FIG. 2 is a schematic diagram of a limiting assembly of an anti-disengaging card interface according to the present utility model;
FIG. 3 is a schematic structural diagram of a fixing component of an anti-drop card interface according to the present utility model;
FIG. 4 is a schematic diagram of an exploded perspective view of an anti-disengaging card interface according to the present utility model;
fig. 5 is a schematic structural diagram of a snap ring assembly of an anti-drop clip type connector according to the present utility model.
In the figure: 1. a male connecting cylinder; 2. a restriction assembly; 21. a first fixed plate; 22. a circular collar; 23. a metal screw; 3. a limiting ring; 4. a female connection barrel; 5. an L-shaped clamping groove; 6. a fixing assembly; 61. a second fixed disk; 62. an elastic buckle; 63. sealing the rubber ring; 7. a clasp assembly; 71. an elastic rubber ring; 72. and fixing the clamping ring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
Example 1
Referring to fig. 1, fig. 2 and fig. 4, an anti-falling type clamp interface comprises a male connecting cylinder 1 and a female connecting cylinder 4, wherein the male connecting cylinder 1 is connected to the front end position of the inner side of the female connecting cylinder 4, a limiting ring 3 is arranged at the front end of the female connecting cylinder 4, a fixing component 6 is arranged on the inner side of the limiting ring 3, a limiting component 2 is arranged on the outer periphery of the upper end of the male connecting cylinder 1, the lower end of the limiting component 2 is provided with an L-shaped clamping groove 5 on the male connecting cylinder 1, when the anti-falling type clamp interface is used, firstly, the male connecting cylinder 1 is sleeved into the female connecting cylinder 4, and when the anti-falling type clamp interface is sleeved, the male connecting cylinder 1 is pressed, an upper end groove is clamped on an elastic buckle 62, so that the male connecting cylinder 1 is fastened in the female connecting cylinder 4, the anti-falling type clamp interface is not easy to fall off when the male connecting cylinder 4, and a sealing rubber ring 63 is arranged on the lower end surface of the second fixing disk 61, so that the anti-falling type clamp interface is more tightly and firmly when the anti-falling type clamp interface is used, water leakage is avoided, the first fixing disk 21 is inserted into the upper end position of the male connecting cylinder 1, so that the anti-falling type clamp interface is further, the anti-falling type clamp interface is provided with a metal clamp groove 23, and the anti-falling type clamp interface.
In the utility model, a male connecting cylinder 1 and a limiting component 2 are connected and installed in a sleeving manner, the limiting component 2 is connected to the outer peripheral position of the male connecting cylinder 1, the limiting component 2 comprises a first fixing disc 21, a circular sleeve 22 and a metal screw 23, the upper end of the first fixing disc 21 is provided with the circular sleeve 22, the upper end of the inner side of the circular sleeve 22 is provided with the metal screw 23, the first fixing disc 21 is connected to the male connecting cylinder 1 through the circular sleeve 22, when the limiting component 2 is used, firstly, the first fixing disc 21 is inserted into the upper end position of the male connecting cylinder 1, the metal screw 23 at the upper end of the circular sleeve 22 is clamped into an L-shaped clamping groove 5 at the upper end of the male connecting cylinder 1, and the metal screw 23 is rotated clockwise, so that the metal screw 23 is clamped into the L-shaped clamping groove 5 for limiting, so that the firmness of the limiting component can be further enhanced, and falling off is avoided.
Working principle: when the device is used, firstly, the male connecting cylinder 1 is sleeved into the female connecting cylinder 4, when the male connecting cylinder 1 is sleeved, after the male connecting cylinder 1 is pressed, the upper end groove is clamped on the elastic buckle 62, the male connecting cylinder 1 is fastened in the female connecting cylinder 4, the male connecting cylinder is not easy to fall off in use, the sealing rubber ring 63 is arranged on the lower end face of the second fixing disc 61, the male connecting cylinder is more tightly and firmly connected, the sealing effect is achieved, water leakage in use is avoided, the first fixing disc 21 is further inserted into the upper end position of the male connecting cylinder 1, the metal screw 23 at the upper end of the circular sleeve ring 22 is clamped into the L-shaped clamping groove 5 at the upper end of the male connecting cylinder 1, and the metal screw 23 is clockwise rotated to be clamped into the L-shaped clamping groove 5 for limiting, so that the firmness of the male connecting cylinder can be further enhanced, and the falling off is avoided.
Example two
Referring to fig. 1, 3 and 4, in this embodiment, compared with the first embodiment, the stop collar 3 and the fixing component 6 are connected and installed in a welded manner, and the fixing component 6 is connected to the inner side of the stop collar 3, the fixing component 6 includes a second fixing disc 61, an elastic buckle 62 and a sealing rubber ring 63, the third side of the edge of the upper end of the second fixing disc 61 is provided with an elastic buckle 62, the outer side of the bottom end of the second fixing disc 61 is provided with a sealing rubber ring 63, and the second fixing disc 61 is connected to the stop collar 3.
Working principle: when the fixing assembly 6 is installed, firstly, the second fixing disc 61 is welded on the inner side of the limiting ring 3, and is connected and installed in a welding mode, so that the fixing assembly is firmer and less prone to falling off in use, when the fixing assembly is used, the male connecting cylinder 1 is sleeved into the female connecting cylinder 4, and when the fixing assembly is sleeved, the male connecting cylinder 1 is pressed, the upper end groove is clamped on the elastic buckle 62, the male connecting cylinder 1 is fastened in the female connecting cylinder 4, the fixing assembly is not prone to falling off in use, and the sealing rubber ring 63 is arranged on the end face of the lower end of the second fixing disc 61, so that the fixing assembly is firmer and more prone to falling off in connection, has a sealing effect, and avoids water leakage in use.
Example III
Referring to fig. 1, fig. 4 and fig. 5, in this embodiment, compared with the second embodiment, the female connecting tube 4 and the snap ring assembly 7 are connected and installed in a sleeved mode, the snap ring assembly 7 is connected to the inner side of the rear end of the female connecting tube 4, the snap ring assembly 7 is arranged on the inner side of the rear end of the female connecting tube 4, the snap ring assembly 7 comprises an elastic rubber ring 71 and a fixed snap ring 72, the elastic rubber ring 71 is arranged on the outer circumference of the fixed snap ring 72, and the elastic rubber ring 71 is connected to the female connecting tube 4.
Working principle: when the snap ring assembly 7 is installed, firstly, the elastic rubber ring 71 is sleeved and connected at the rear end position of the inner side of the female connecting cylinder 4, and when the male connecting cylinder 1 is sleeved in the female connecting cylinder 4 in use, the male connecting cylinder 1 and the female connecting cylinder 4 are further firmly connected through the fixed snap ring 72 at the rear end inner side of the female connecting cylinder 4, and under the expansion action of the elastic rubber ring 71, the connection is more compact, and the tightness of the connection is further enhanced.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (7)
1. The utility model provides an anticreep formula card interface, includes male connecting cylinder (1) and female connecting cylinder (4), its characterized in that: the male connecting cylinder (1) is connected to the front end position of the inner side of the female connecting cylinder (4), a limiting ring (3) is arranged at the front end head of the female connecting cylinder (4), a fixing component (6) is arranged on the inner side of the limiting ring (3), a limiting component (2) is arranged on the periphery of the outer side of the upper end of the male connecting cylinder (1), and an L-shaped clamping groove (5) is formed in the lower end of the limiting component (2) on the male connecting cylinder (1).
2. The anti-disengagement card interface of claim 1, wherein: the limiting assembly (2) comprises a first fixed disc (21), a round lantern ring (22) and a metal screw (23), wherein the round lantern ring (22) is arranged at the upper end of the first fixed disc (21), the metal screw (23) is arranged at the upper end of the inner side of the round lantern ring (22), and the first fixed disc (21) is connected to the male connecting cylinder (1) through the round lantern ring (22).
3. The anti-disengagement card interface of claim 1, wherein: the fixing assembly (6) comprises a second fixing disc (61), an elastic buckle (62) and a sealing rubber ring (63), wherein the elastic buckle (62) is arranged on the three sides of the edge of the upper end of the second fixing disc (61), the sealing rubber ring (63) is arranged on the periphery of the outer side of the bottom end of the second fixing disc (61), and the second fixing disc (61) is connected to the limiting ring (3).
4. The anti-disengagement card interface of claim 1, wherein: the male connecting cylinder (1) and the limiting component (2) are connected and installed in a sleeved mode, and the limiting component (2) is connected to the outer side of the male connecting cylinder (1) at a peripheral position.
5. The anti-disengagement card interface of claim 1, wherein: the limiting ring (3) and the fixing component (6) are connected and installed in a welding mode, and the fixing component (6) is connected to the inner side of the limiting ring (3).
6. The anti-disengagement card interface of claim 1, wherein: the inner side of the rear end of the female connecting cylinder (4) is provided with a snap ring assembly (7), the snap ring assembly (7) comprises an elastic rubber ring (71) and a fixed snap ring (72), the outer side of the fixed snap ring (72) is provided with the elastic rubber ring (71) in a circle, and the elastic rubber ring (71) is connected to the female connecting cylinder (4).
7. The anti-disengagement card interface of claim 6, wherein: the female connecting cylinder (4) and the snap ring assembly (7) are connected and installed in a sleeving manner, and the snap ring assembly (7) is connected to the inner side position of the rear end of the female connecting cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320857895.5U CN219828045U (en) | 2023-04-18 | 2023-04-18 | Anti-drop card type interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320857895.5U CN219828045U (en) | 2023-04-18 | 2023-04-18 | Anti-drop card type interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219828045U true CN219828045U (en) | 2023-10-13 |
Family
ID=88246876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320857895.5U Active CN219828045U (en) | 2023-04-18 | 2023-04-18 | Anti-drop card type interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219828045U (en) |
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2023
- 2023-04-18 CN CN202320857895.5U patent/CN219828045U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |