CN214272012U - Quick connecting assembly - Google Patents
Quick connecting assembly Download PDFInfo
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- CN214272012U CN214272012U CN202120054511.7U CN202120054511U CN214272012U CN 214272012 U CN214272012 U CN 214272012U CN 202120054511 U CN202120054511 U CN 202120054511U CN 214272012 U CN214272012 U CN 214272012U
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- clamping sleeve
- shaped space
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Abstract
The utility model discloses a quick connecting assembly, which belongs to the field of buildings and aims to provide a quick connecting assembly which realizes quick splicing and has parts not easy to damage, comprising a plug connector and an embedded part, wherein the embedded part comprises a pre-embedded pipe, a clamping sleeve, an elastic part and an end cap, the pre-embedded pipe comprises a round platform-shaped space, the clamping sleeve is matched with the round platform-shaped space, the clamping sleeve is in a round platform shape, the inner wall of the clamping sleeve is provided with a clamping groove, the clamping sleeve is composed of at least three clamping plates which are butted, one end of the end cap extends into the round platform-shaped space and is movably connected with the pre-embedded pipe, the elastic part is arranged in the round platform-shaped space, and two ends of the elastic part are respectively butted with the clamping sleeve and the end cap; the plug connector comprises a plug body which is plugged with the clamping sleeve, a clamping strip which is clamped with the clamping groove is arranged on the plug body, and the section of the clamping strip is in a barb shape.
Description
Technical Field
The utility model relates to a building field, more specifically say, it relates to a quick connect assembly.
Background
In the technical field of buildings, in order to facilitate production and processing and reduce construction time, the length of a precast pile is ensured by adopting a mode of splicing reinforced concrete precast piles. In order to quickly and firmly join two prefabricated reinforced concrete piles, a quick connecting assembly is generally used for connecting the reinforcing steel bars inside the two prefabricated reinforced concrete piles. However, in practical applications, the quick-connecting assembly is likely to collide with the steel bars during use, and in severe cases, parts in the quick-connecting assembly are damaged, so that the strength of the quick-connecting assembly is reduced and even the quick-connecting assembly fails.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a realize quick grafting and part not fragile quick coupling assembling.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a quick connecting assembly comprises a plug connector and an embedded part,
the embedded part comprises a pre-embedded pipe, a clamping sleeve, an elastic part and a plug, wherein the pre-embedded pipe comprises a truncated cone-shaped space, the clamping sleeve is matched with the truncated cone-shaped space and is in a truncated cone shape, a clamping groove is formed in the inner wall of the clamping sleeve, the clamping sleeve is composed of at least three clamping plates which are in butt joint, one end of the plug extends into the truncated cone-shaped space and is movably connected with the pre-embedded pipe, the elastic part is arranged in the truncated cone-shaped space, and two ends of the elastic part are respectively abutted against the clamping sleeve and the plug;
the plug connector comprises a plug body which is plugged with the clamping sleeve, a clamping strip which is clamped with the clamping groove is arranged on the plug body, and the section of the clamping strip is in a barb shape.
Furthermore, a plurality of clamping grooves are axially arranged on the clamping grooves, the cross sections of the clamping grooves are in a barb shape, a plurality of clamping strips are arranged, and the cross sections of the clamping strips are also in a barb shape.
Further, the elastic member is a spring.
Furthermore, the cutting ferrule comprises four cardboard of butt joint.
Furthermore, the sizes and the structures of the clamping plates are the same.
Further, the diameter of the round platform-shaped space gradually diminishes in the direction from the plug to the cutting ferrule, and the diameter of the outer wall of the cutting ferrule gradually diminishes in the direction from the plug to the cutting ferrule.
Further, the plug is in threaded connection with the embedded pipe.
Furthermore, the plug is clamped with the embedded pipe.
By adopting the technical scheme, the beneficial effects of the utility model are that: the spring and the plug are matched to position the clamping sleeve in the truncated cone-shaped space, the plug body is inserted into the clamping sleeve, the clamping strip and the clamping groove are clamped, and the plug body is locked by the plurality of clamping plates in butt joint, so that the plug connector and the embedded part are quickly plugged; and set up like this for when the plug body inserts the built-in fitting and pegs graft, a plurality of cardboard atresss are separately, and the spring cushions the effort, and a plurality of cardboards will peg graft the post locking under the effect of spring, thereby make plug body and cardboard difficult atress damage.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the connector.
Fig. 3 is a schematic sectional structure view of the embedded pipe.
Fig. 4 is a schematic sectional structure diagram of the ferrule.
Fig. 5 is a schematic bottom view of the ferrule.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 5.
A quick connecting component which can realize quick insertion and has parts which are not easy to damage.
The utility model discloses a concrete implementation scheme: the embedded type heat exchanger comprises a plug connector 1 and an embedded part 2; the embedded part 2 comprises a pre-embedded pipe 21, a clamping sleeve 22, an elastic part 23 and a plug 24, the pre-embedded pipe 21 comprises a truncated cone-shaped space 201, the clamping sleeve 22 is matched with the truncated cone-shaped space 201, the clamping sleeve 22 is in a truncated cone shape, a clamping groove 2201 is formed in the inner wall of the clamping sleeve 22, the clamping sleeve 22 is composed of at least three clamping plates 22a which are in butt joint, one end of the plug 24 extends into the truncated cone-shaped space 201 and is in threaded connection with the pre-embedded pipe 21, the elastic part 23 is arranged in the truncated cone-shaped space 201, and two ends of the elastic part 23 are respectively abutted against the clamping sleeve 22 and the plug 24; the elastic member 23 is a spring; the plug connector 1 comprises a plug body 11 which is plugged with the clamping sleeve 22, the plug body 11 is cylindrical, a clamping strip 1101 is clamped, and the section of the clamping strip 1101 is in a barb shape; the clamping groove 2201 is axially provided with a plurality of clamping grooves 2201, the sections of the clamping grooves 2201 are in a barb shape, the clamping strips 1101 are provided with a plurality of clamping strips 1101, and the sections of the clamping strips 1101 are also in a barb shape; the clamping sleeve 22 is composed of four clamping plates 22a which are butted, and the clamping plates 22a are identical in size and structure; the diameter of the truncated cone-shaped space 201 gradually decreases in the direction from the plug 24 to the ferrule 22, and the diameter of the outer wall of the ferrule 22 gradually decreases in the direction from the plug 24 to the ferrule 22.
The working principle is as follows: three or four butted clamping plates 22a are arranged in the truncated cone-shaped space 201, the clamping sleeve 22 formed by butting the clamping plates 22a is in a truncated cone shape and is matched with the truncated cone-shaped blank, and when the clamping sleeve 22 is arranged in the truncated cone-shaped space 201, the bottom end of the clamping sleeve 22 extends out of the bottom end of the truncated cone-shaped space 201 and the clamping sleeve 22 is clamped in the truncated cone-shaped space 201 under the action of gravity; then placing the elastic element 23 into the truncated cone-shaped space 201, placing the elastic element 23 on the cutting sleeve 22, finally extending the plug 24 into the truncated cone-shaped space 201 and connecting the plug 24 with the embedded pipe 21 in a threaded manner, and extruding the spring by the plug 24, so that the cutting sleeve 22 is stably positioned in the truncated cone-shaped space 201 by the spring; when the plug connector 1 is matched with the embedded part 2, the plug connector 11 is inserted into the clamping sleeve 22 to complete the plugging of the plug connector 1 and the embedded part 2, so that the quick plugging of the plug connector 1 and the embedded part 2 is realized.
When the plug body 11 is inserted into the cutting sleeve 22, the diameter of the plug body 11 is matched with the diameter of the opening of the cutting sleeve 22, and the diameter of the outer contour of the cutting sleeve 22 is larger than that of the opening, so that the clamping strip 1101 on the plug body 11 pushes the cutting sleeve 22 to move inwards, a plurality of clamping plates 22a all move upwards and are mutually separated, the diameter of the opening of the cutting sleeve 22 is increased, and the clamping strip 1101 on the plug body 11 extends into the cutting sleeve 22 and is clamped with the clamping groove 2201; in the process, the elastic part 23 supports and positions the clamping sleeve 22, so that the clamping sleeve 22 is prevented from moving stably and falling apart easily, the inserting stability of the inserting column and the clamping sleeve 22 is ensured, and the inserting body 11 and the clamping plate 22a are prevented from being damaged by stress easily.
When the plug-in body 11 is inserted into the card sleeve 22, the clamping strip 1101 in the shape of the barb inclines from inside to outside, so that the plug-in post can be inserted into the card sleeve 22 more smoothly, and the plug-in body 11 and the clamping plate 22a are not easy to be damaged by stress; the clamping strip 1101 in the shape of the barb is clamped with the clamping groove 2201, and the clamping sleeve 22 is tightly pushed to the direction of the plug body 11 by matching with the elastic piece 23, so that the plug connector 1 and the embedded part 2 are connected more firmly and are not easy to be disengaged by force.
The clamping sleeve 22 formed by the three clamping plates 22a can be inserted into the plug-in body 11, and the clamping sleeve 22 formed by the four clamping plates 22a can be stably and firmly inserted into the plug-in body 11, so that the effect is better; the card boards 22a are the same size, and can ensure more stable insertion with the insertion body 11.
The elastic member 23 may be formed of a spring or the like as long as elastic support of the ferrule 22 can be achieved.
The plug can be in a sheet shape and connected with the embedded pipe in a clamping mode and the like, and the spring is limited in the circular truncated cone-shaped space 201 and supports the clamping sleeve.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.
Claims (8)
1. A quick connecting component comprises a plug connector and an embedded part and is characterized in that,
the embedded part comprises a pre-embedded pipe, a clamping sleeve, an elastic part and a plug, wherein the pre-embedded pipe comprises a truncated cone-shaped space, the clamping sleeve is matched with the truncated cone-shaped space and is in a truncated cone shape, a clamping groove is formed in the inner wall of the clamping sleeve, the clamping sleeve is composed of at least three clamping plates which are in butt joint, one end of the plug extends into the truncated cone-shaped space and is movably connected with the pre-embedded pipe, the elastic part is arranged in the truncated cone-shaped space, and two ends of the elastic part are respectively abutted against the clamping sleeve and the plug;
the plug connector comprises a plug body which is plugged with the clamping sleeve, a clamping strip which is clamped with the clamping groove is arranged on the plug body, and the section of the clamping strip is in a barb shape.
2. A quick connect assembly as set forth in claim 1 wherein: the clamping grooves are axially provided with a plurality of clamping grooves, the sections of the clamping grooves are in the shape of barbs, the clamping strips are provided with a plurality of clamping strips, and the sections of the clamping strips are also in the shape of barbs.
3. A quick connect assembly as set forth in claim 1 wherein: the elastic piece is a spring.
4. A quick connect assembly as set forth in claim 2 wherein: the cutting ferrule comprises four butt joint cardboard.
5. A quick connect assembly as claimed in claim 4, wherein: the size structure of cardboard is all the same.
6. A quick connect assembly as claimed in claim 5, wherein: the diameter of the circular truncated cone-shaped space gradually decreases in the direction from the plug to the clamping sleeve, and the diameter of the outer wall of the clamping sleeve gradually decreases in the direction from the plug to the clamping sleeve.
7. A quick connect assembly as set forth in claim 1 wherein: and the plug is in threaded connection with the embedded pipe.
8. A quick connect assembly as set forth in claim 1 wherein: the plug is clamped with the embedded pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120054511.7U CN214272012U (en) | 2021-01-09 | 2021-01-09 | Quick connecting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120054511.7U CN214272012U (en) | 2021-01-09 | 2021-01-09 | Quick connecting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214272012U true CN214272012U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120054511.7U Active CN214272012U (en) | 2021-01-09 | 2021-01-09 | Quick connecting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214272012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450337A (en) * | 2022-09-03 | 2022-12-09 | 嘉善永杰精密模具有限公司 | Quick connecting piece |
-
2021
- 2021-01-09 CN CN202120054511.7U patent/CN214272012U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450337A (en) * | 2022-09-03 | 2022-12-09 | 嘉善永杰精密模具有限公司 | Quick connecting piece |
| CN115450337B (en) * | 2022-09-03 | 2024-03-29 | 嘉善永杰精密模具有限公司 | Quick connecting piece |
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