CN213839165U - Steel pipe connecting device for building construction - Google Patents
Steel pipe connecting device for building construction Download PDFInfo
- Publication number
- CN213839165U CN213839165U CN202022418863.4U CN202022418863U CN213839165U CN 213839165 U CN213839165 U CN 213839165U CN 202022418863 U CN202022418863 U CN 202022418863U CN 213839165 U CN213839165 U CN 213839165U
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- Prior art keywords
- steel pipe
- groove
- lantern ring
- main body
- connecting device
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 44
- 239000010959 steel Substances 0.000 title claims abstract description 44
- 238000009435 building construction Methods 0.000 title abstract description 4
- 239000011324 bead Substances 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 claims abstract description 13
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000011161 development Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a steel pipe connecting device for building construction, which comprises a device main body and a connector main body, wherein a telescopic pipe is arranged in the connector main body, first grooves are respectively arranged at one-sixth parts of two sides of the connector main body, second grooves are respectively arranged at one-half parts of two sides of the connector main body, third grooves are respectively arranged at five-sixth parts of two sides of the connector main body, connecting grooves are respectively arranged at the bottom ends of two sides of the telescopic pipe, and a reset spring is arranged in each connecting groove; the length of the connector can be adjusted conveniently through the designed telescopic pipe, the first groove, the second groove, the third groove and the clamping beads, the problem that one end of the steel pipe is difficult to support is solved by matching and installing a plurality of workers when the steel pipe is installed in the construction process, manpower is saved, the workload of workers is reduced, and the connector has a good development prospect.
Description
Technical Field
The utility model belongs to the technical field of the building steel pipe, concretely relates to steel pipe connecting device for construction.
Background
The steel pipe is a steel material with a hollow section, the length of the steel pipe is far greater than the diameter or the perimeter, and the steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the method is divided into a seamless steel pipe and a welded steel pipe according to the production process, wherein the seamless steel pipe is divided into a hot rolling steel pipe and a cold rolling steel pipe, and the welded steel pipe is divided into a straight seam welded steel pipe and a spiral seam welded steel pipe.
When the existing steel pipe connecting equipment is used in engineering, due to the fact that a proper device for changing the length is lacked, the problem that a steel pipe and a connecting device are inclined or shaken exists, and therefore the steel pipe connecting device for building construction is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel pipe connecting device for construction to when solving the current steel pipe jointing equipment that proposes in the above-mentioned background art and using in the engineering, owing to lack the device of suitable change length, there is crooked or the problem of rocking between steel pipe and the connecting device.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel pipe connecting device for construction, includes device main part and connector main part, the inside of connector main part is provided with flexible pipe, first recess has all been seted up to the both sides one-sixth department of connector main part, the second recess has all been seted up to the both sides one-half department of connector main part, the third recess has all been seted up to the both sides five-sixth department of connector main part, the spread groove has all been seted up to the inside both sides bottom of flexible pipe, the inside of spread groove is provided with reset spring, reset spring's one end and the inner wall fixed connection of spread groove, reset spring's other end fixedly connected with card pearl, the card pearl is connected with third recess block.
Preferably, the front surface of the device main body is provided with a first lantern ring, the rear surface of the device main body is provided with a second lantern ring, a first clamping block is fixedly connected to one side of the front end of the second lantern ring, a second clamping block is fixedly connected to one side of the rear end of the first lantern ring, the inner wall of the first clamping block is connected with the outer wall of the second clamping block in a fitting mode, a second fixing seat is fixedly connected to the other end of the first lantern ring, a first fixing seat is fixedly connected to the other end of the second lantern ring, a fixing bolt is arranged on the front surface of the second fixing seat, and the fixing bolt penetrates through the inside of the first fixing seat and the inside of the second fixing seat.
Preferably, circular hole has all been seted up to the middle-end of first fixing base and second fixing base, the inner wall of circular hole is provided with first screw thread, fixing bolt's outer wall is provided with the second screw thread, first screw thread and second screw thread looks adaptation.
Preferably, the diameters of the second collar and the first collar are equal, and the diameter of the device body is matched with the diameters of the first collar and the second collar respectively.
Preferably, the cross-sectional shapes of the first groove, the second groove and the third groove are equal, and the cross-sectional shape of the clamping bead is matched with the cross-sectional shape of the first groove.
Preferably, the connector body is fixedly connected with the outer wall of the device body, and the telescopic pipe is arranged on the periphery of the device body.
Preferably, the height of the telescopic pipe is one point and one time of the height of the connector body, and the length of the connecting groove is matched with the length of the return spring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the length of the connector can be adjusted conveniently through the designed telescopic pipe, the first groove, the second groove, the third groove and the clamping beads, the problem that one end of the steel pipe is difficult to support is solved by matching and installing a plurality of workers when the steel pipe is installed in the construction process, manpower is saved, the workload of workers is reduced, and the connector has a good development prospect.
2. The steel pipe connecting device main part of being convenient for through the first lantern ring, the second lantern ring, first fixture block, second fixture block and the fixing bolt of design is consolidated and is protected the processing, makes the device can unload the part and shake power, has kept the steadiness of connecting, has solved steel pipe connecting device and has lacked protector and probably cause the problem of rocking, has very strong practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a partial front sectional structure of the connector body according to the present invention;
fig. 3 is a schematic view of a partially enlarged structure at a in fig. 2 according to the present invention;
fig. 4 is a schematic view of a partial top-view cross-sectional structure of the first collar of the present invention.
In the figure: 1. a device main body; 2. a connector body; 3. a telescopic pipe; 4. a first collar; 5. a first groove; 6. a second groove; 7. a third groove; 8. clamping the beads; 9. connecting grooves; 10. a return spring; 11. a second collar; 12. a first clamping block; 13. a second fixture block; 14. a first fixed seat; 15. a second fixed seat; 16. and (5) fixing the bolt.
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: the utility model provides a steel pipe connecting device for construction, including device main part 1 and connector main part 2, the inside of connector main part 2 is provided with flexible pipe 3, first recess 5 has all been seted up in the both sides one-sixth department of connector main part 2, second recess 6 has all been seted up in the both sides one-half department of connector main part 2, third recess 7 has all been seted up in the both sides five-sixth department of connector main part 2, spread groove 9 has all been seted up to the inside both sides bottom of flexible pipe 3, the inside of spread groove 9 is provided with reset spring 10, reset spring 10's one end and spread groove 9's inner wall fixed connection, reset spring 10's other end fixedly connected with card pearl 8, card pearl 8 is connected with third recess 7 block.
In this embodiment, when the steel pipe connection device needs to be lengthened, a worker presses the clamping bead 8 inward, the clamping bead 8 moves inward under the action of the third groove 7, the clamping bead 8 presses the return spring 10 when moving inward, the outer side of the clamping bead 8 is located inside the connector main body 2 at this time, the clamping bead 8 can move up and down under the condition that the outer side of the clamping bead 8 is attached and connected with the inner side of the connector main body 2, the worker pulls the extension tube 3 upward, the extension tube 3 drives the connecting groove 9 formed inside to move upward when moving upward, the connecting groove 9 drives the return spring 10 fixedly connected inside to move upward, the return spring 10 drives the clamping bead 8 fixedly connected at one end to move upward when moving upward, the clamping bead 8 is attached and connected with the inner wall of the connector main body 2, and in the process that the extension tube 3 moves upward, the clamping bead 8 moves to the first groove 5 and the second groove 6 respectively, at this moment, the clamping beads 8 can move outwards under the elastic action of the return spring 10 and can be respectively clamped in the first groove 5 or the second groove 6, and the telescopic pipes 3 can be fixed on the outer surface of the device main body 1 at different lengths due to the clamping beads 8 arranged at the two ends, so that the length adjustment can be completed.
Specifically, the front surface of the device main body 1 is provided with a first collar 4, the rear surface of the device main body 1 is provided with a second collar 11, a first fixture block 12 fixedly connected to one side of the front end of the second collar 11, a second fixture block 13 fixedly connected to one side of the rear end of the first collar 4 close to the first fixture block 12, the inner wall of the first fixture block 12 and the outer wall of the second fixture block 13 are attached to each other and connected, a second fixing seat 15 fixedly connected to the other end of the first collar 4, a first fixing seat 14 fixedly connected to the other end of the second collar 11, a fixing bolt 16 is arranged on the front surface of the second fixing seat 15, and the fixing bolt 16 penetrates through the interiors of the first fixing seat 14 and the second fixing seat 15.
In this embodiment, when the main part needs to be reinforced, the staff cup joints second lantern ring 11 and first lantern ring 4 at the surface of device main part 1 earlier, the inside of first fixture block 12 rotates around second fixture block 13 this moment, second lantern ring 11 and first lantern ring 4 cup joint when the surface of device main part 1, first fixing base 14 and second fixing base 15 are aligned, run through fixing bolt 16 in the inside of first fixing base 14 and second fixing base 15, fix first fixing base 14 and second fixing base 15 together, can accomplish to fix second lantern ring 11 and first lantern ring 4 at the surface of device main part 1 this moment.
Specifically, circular hole has all been seted up to the middle-end of first fixing base 14 and second fixing base 15, and the inner wall in circular hole is provided with first screw thread, and fixing bolt 16's outer wall is provided with the second screw thread, first screw thread and second screw thread looks adaptation.
In this embodiment, due to the round holes, the first fixing seat 14 and the second fixing seat 15 can be fixed together by the fixing bolt 16 without separation.
In particular, the diameters of the second collar 11 and the first collar 4 are equal, and the diameter of the device body 1 is adapted to the diameters of the first collar 4 and the second collar 11, respectively.
In this embodiment, the second collar 11 and the first collar 4 are provided to reinforce the apparatus body 1.
Specifically, the cross-sectional shapes of the first groove 5, the second groove 6 and the third groove 7 are equal, and the cross-sectional shape of the clamping bead 8 is matched with the cross-sectional shape of the first groove 5.
In this embodiment, the cross-sectional shapes of the beads 8 are equal to each other, so that the beads can be moved to different lengths to change the length of the body.
Specifically, the connector body 2 is fixedly connected with the outer wall of the device body 1, and the telescopic pipe 3 is arranged at the periphery of the device body 1.
In this embodiment, it is preferable to change the length of the extension tube 3 at the outer surface of the apparatus body 1.
Specifically, the height of the telescopic tube 3 is one point and one time of the height of the connector body 2, and the length of the connecting groove 9 is matched with that of the return spring 10.
In this embodiment, because the height of the extension tube 3 is one point and one time of the height of the connector body 2, the upper end of the extension tube 3 can be better adjusted by a worker for length treatment, and because the length of the connecting groove 9 is matched with the length of the return spring 10, the clamping beads 8 can be better moved inwards or outwards under the action of the connecting groove 9 and the return spring 10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a steel pipe connecting device for construction, includes device main part (1) and connector main part (2), its characterized in that: the inside of connector main part (2) is provided with flexible pipe (3), first recess (5) have all been seted up in the both sides one-sixth department of connector main part (2), second recess (6) have all been seted up in the both sides one-half department of connector main part (2), third recess (7) have all been seted up in the both sides five-sixth department of connector main part (2), spread groove (9) have all been seted up to the inside both sides bottom of flexible pipe (3), the inside of spread groove (9) is provided with reset spring (10), the one end of reset spring (10) and the inner wall fixed connection of spread groove (9), the other end fixedly connected with card pearl (8) of reset spring (10), card pearl (8) are connected with third recess (7) block.
2. The steel pipe connecting device for construction according to claim 1, wherein: a first lantern ring (4) is arranged on the front surface of the device main body (1), a second lantern ring (11) is arranged on the rear surface of the device main body (1), one side of the front end of the second lantern ring (11) is fixedly connected with a first clamping block (12), a second clamping block (13) is fixedly connected with one side of the rear end of the first lantern ring (4) close to the first clamping block (12), the inner wall of the first fixture block (12) is attached to the outer wall of the second fixture block (13), the upper surface of the other end of the first lantern ring (4) is fixedly connected with a second fixed seat (15), the upper surface of the other end of the second lantern ring (11) is fixedly connected with a first fixed seat (14), the front surface of the second fixed seat (15) is provided with a fixed bolt (16), the fixing bolt (16) penetrates through the first fixing seat (14) and the second fixing seat (15).
3. The steel pipe connecting device for construction according to claim 2, wherein: circular hole has all been seted up to the middle-end of first fixing base (14) and second fixing base (15), the inner wall of circular hole is provided with first screw thread, the outer wall of fixing bolt (16) is provided with the second screw thread, first screw thread and second screw thread looks adaptation.
4. The steel pipe connecting device for construction according to claim 2, wherein: the diameters of the second lantern ring (11) and the first lantern ring (4) are equal, and the diameter of the device body (1) is matched with the diameters of the first lantern ring (4) and the second lantern ring (11) respectively.
5. The steel pipe connecting device for construction according to claim 1, wherein: the cross-sectional shapes of the first groove (5), the second groove (6) and the third groove (7) are equal, and the cross-sectional shape of the clamping bead (8) is matched with that of the first groove (5).
6. The steel pipe connecting device for construction according to claim 1, wherein: the connector main body (2) is fixedly connected with the outer wall of the device main body (1), and the extension tube (3) is positioned on the periphery of the device main body (1).
7. The steel pipe connecting device for construction according to claim 1, wherein: the height of the telescopic pipe (3) is one point and one time of the height of the connector body (2), and the length of the connecting groove (9) is matched with that of the return spring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022418863.4U CN213839165U (en) | 2020-10-27 | 2020-10-27 | Steel pipe connecting device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022418863.4U CN213839165U (en) | 2020-10-27 | 2020-10-27 | Steel pipe connecting device for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213839165U true CN213839165U (en) | 2021-07-30 |
Family
ID=77011361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022418863.4U Expired - Fee Related CN213839165U (en) | 2020-10-27 | 2020-10-27 | Steel pipe connecting device for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213839165U (en) |
-
2020
- 2020-10-27 CN CN202022418863.4U patent/CN213839165U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210730 |