CN210779932U - Light current engineering spool connecting device - Google Patents
Light current engineering spool connecting device Download PDFInfo
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- CN210779932U CN210779932U CN201921423721.8U CN201921423721U CN210779932U CN 210779932 U CN210779932 U CN 210779932U CN 201921423721 U CN201921423721 U CN 201921423721U CN 210779932 U CN210779932 U CN 210779932U
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Abstract
The utility model discloses a light current engineering spool connecting device relates to light current engineering technical field, for solving the current light current engineering spool connecting device complicated and the lower problem of installation effectiveness of structure. First high strength bellows is installed to the one end of unit spool, second high strength bellows is installed to the other end of unit spool, first connecting block is installed to the one end of first high strength bellows, the second connecting block is installed to the other end of first high strength bellows, the third connecting block is installed to the one end of second high strength bellows, the fourth connecting block is installed to the other end of second high strength bellows, first fixed disk is installed to the one end of second connecting block, the fixed axle is installed to the one end of first fixed disk, the one end of fixed axle is provided with circular arc portion, the outside centre of fixed axle is provided with the draw-in groove, second connecting block and first fixed disk welded connection.
Description
Technical Field
The utility model relates to a light current engineering technical field specifically is a light current engineering spool connecting device.
Background
Weak current engineering is a classification of power applications, which can be classified into strong current and weak current according to the strength of power transmission. The electricity consumption of buildings and building groups generally refers to weak electricity with alternating current of less than two hundred twenty volts and fifty hertz. The main electric power energy that provides to people, with electric energy conversion other energy, for example the air conditioner power consumption, the illumination power consumption, power consumption etc. need lay a large amount of electric wires in the weak current engineering construction, for improving transmission line security and setting up the circuit pipeline in the electric wire outside more, whether convenient that the spool is connected directly influences holistic engineering progress and engineering quality.
However, the existing weak current engineering conduit connecting device is complex in structure and low in installation efficiency; therefore, the existing requirements are not met, and a weak-current engineering line pipe connecting device is provided for the line pipe connecting device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a light current engineering spool connecting device to solve the current light current engineering spool connecting device structure complicacy and the lower problem of installation effectiveness that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a light current engineering spool connecting device, includes the unit spool, first high strength bellows is installed to the one end of unit spool, second high strength bellows is installed to the other end of unit spool, first connecting block is installed to the one end of first high strength bellows, the second connecting block is installed to the other end of first high strength bellows, the third connecting block is installed to the one end of second high strength bellows, the fourth connecting block is installed to the other end of second high strength bellows.
Preferably, a first fixed disk is installed to the one end of second connecting block, the fixed axle is installed to the one end of first fixed disk, the one end of fixed axle is provided with circular arc portion, the outside centre of fixed axle is provided with the draw-in groove, second connecting block and first fixed disk welded connection.
Preferably, the fixed block is installed to the one end of four connecting blocks, the second fixed disk is installed to the one end of fixed block, one side of second fixed disk is provided with the sealing washer, fixed block and second fixed disk welded connection.
Preferably, adjusting bolt is all installed at the upper and lower both ends of fixed block, and adjusting bolt's one end embedding fixed block's inside, the spring is installed to adjusting bolt's one end, the fixture block is installed to the one end of spring.
Preferably, an elastic wire mesh is arranged inside each of the first high-strength corrugated pipe and the second high-strength corrugated pipe.
Preferably, the first connecting block and the third connecting block are welded to the unit line tube.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a install first high strength bellows and second high strength bellows respectively at the both ends of unit spool, can change the direction of installation in the process of installation, improve the flexibility of connection, and all be provided with elasticity woven wire in the inside of first high strength bellows and second high strength bellows, improve the structural strength of bellows, prevent its fracture or damage;
2. the utility model can realize the connection between the unit line tubes by embedding the fixed shaft into the fixed block, the arc part at one end of the fixed shaft firstly extrudes the clamping block, at the moment, the spring is compressed to drive the clamping block to move upwards, the fixed shaft continues to move, when the clamping groove is arranged under the clamping block, the clamping block is embedded into the clamping groove to realize the locking and fixing of the fixed shaft, the connection mode is simple and quick, the structure is simple, the installation efficiency is greatly improved, when the dismounting is needed, the spring can be driven to move upwards only by rotating the adjusting bolt, the spring drives the clamping block to move upwards, the fixing of the fixed shaft is released, the dismounting can be completed, the installation and dismounting efficiency is high, the first fixed disk and the second fixed disk are fixed by the bolt, the connection stability is further enhanced, the sealing rings are arranged at the inner sides of the first fixed disk and the, the connection strength is higher.
Drawings
Fig. 1 is a schematic structural view of a light current engineering line pipe connection device of the present invention;
FIG. 2 is a connection diagram of the first fixing plate and the second fixing plate of the present invention;
fig. 3 is a schematic structural view of the first high-strength corrugated pipe of the present invention.
In the figure: 1. a unit line pipe; 2. a first high strength bellows; 3. a second high-strength corrugated tube; 4. a first connection block; 5. a second connecting block; 6. a third connecting block; 7. a fourth connecting block; 8. a first fixed disk; 9. a fixed shaft; 10. a circular arc portion; 11. a card slot; 12. a fixed block; 13. a second fixed disk; 14. a seal ring; 15. adjusting the bolt; 16. a spring; 17. a clamping block; 18. an elastic wire mesh.
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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a light current engineering spool connecting device, including unit spool 1, first high strength bellows 2 is installed to the one end of unit spool 1, second high strength bellows 3 is installed to the other end of unit spool 1, first connecting block 4 is installed to the one end of first high strength bellows 2, second connecting block 5 is installed to the other end of first high strength bellows 2, third connecting block 6 is installed to the one end of second high strength bellows 3, fourth connecting block 7 is installed to the other end of second high strength bellows 3, can change the direction of installation at the in-process of installation, the flexibility of connection is improved.
Further, first fixed disk 8 is installed to the one end of second connecting block 5, fixed axle 9 is installed to the one end of first fixed disk 8, the one end of fixed axle 9 is provided with arc portion 10, the outside centre of fixed axle 9 is provided with draw-in groove 11, second connecting block 5 and 8 welded connection of first fixed disk, the arc portion 10 of fixed axle 9 one end extrudees fixture block 17 earlier, spring 16 compresses this moment, drive fixture block 17 and move up, fixed axle 9 continues the motion, when draw-in groove 11 is arranged in under fixture block 17, fixture block 17 imbeds the inside of draw-in groove 11, the realization is fixed to the locking of fixed axle 9.
Further, fixed block 12 is installed to the one end of four connecting blocks 7, and second fixed disk 13 is installed to the one end of fixed block 12, and one side of second fixed disk 13 is provided with sealing washer 14, and fixed block 12 and second fixed disk 13 welded connection improve waterproof performance, and joint strength is higher.
Further, adjusting bolts 15 are installed at the upper end and the lower end of the fixing block 12, one end of each adjusting bolt 15 is embedded into the fixing block 12, a spring 16 is installed at one end of each adjusting bolt 15, a clamping block 17 is installed at one end of each spring 16, and when the clamping groove 11 is arranged under the clamping block 17, the clamping block 17 is embedded into the clamping groove 11, so that the fixing shaft 9 is locked and fixed.
Further, the elastic wire mesh 18 is arranged inside the first high-strength corrugated pipe 2 and the second high-strength corrugated pipe 3, so that the structural strength of the first high-strength corrugated pipe 2 and the second high-strength corrugated pipe 3 is improved, and the first high-strength corrugated pipe 2 and the second high-strength corrugated pipe 3 are prevented from cracking or being damaged.
Furthermore, the first connecting block 4 and the third connecting block 6 are welded with the unit line pipe 1, so that the air tightness and the water tightness of the welded connection are good, the structural rigidity is also high, the structural integrity is good, labor and time are saved, the sectional area of the material is not reduced, and the material is fully utilized.
The working principle is as follows: when the device is used, the two unit line tubes 1 are connected, the arc part 10 at one end of the fixing shaft 9 extrudes the fixture block 17, the spring 16 is compressed to drive the fixture block 17 to move upwards, the fixing shaft 9 continues to move, when the clamping groove 11 is arranged under the fixture block 17, the fixture block 17 is embedded into the clamping groove 11 to realize locking and fixing of the fixing shaft 9, the second fixing disc 13 is connected with the first fixing disc 8 through bolts to strengthen the connection strength, the sealing rings 14 are arranged on the inner sides of the first fixing disc 8 and the second fixing disc 13 to improve the waterproof performance, the connection strength is higher, when the device is disassembled, the spring 16 can be driven to move upwards only by rotating the adjusting bolt 15, the spring 16 drives the fixture block 17 to move upwards to remove the fixing of the fixing shaft 9, the disassembly can be completed, the first high-strength corrugated tube 2 and the second high-strength corrugated tube 3 are respectively arranged at the two ends of, can change the direction of installation at the in-process of installation, improve the flexibility of connecting, and all be provided with elasticity woven wire 18 in the inside of first high strength bellows 2 and second high strength bellows 3, improve the structural strength of first high strength bellows 2 and second high strength bellows 3, prevent its fracture or damage.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a light current engineering spool connecting device, includes unit spool (1), its characterized in that: first high strength bellows (2) are installed to the one end of unit spool (1), second high strength bellows (3) are installed to the other end of unit spool (1), first connecting block (4) are installed to the one end of first high strength bellows (2), second connecting block (5) are installed to the other end of first high strength bellows (2), third connecting block (6) are installed to the one end of second high strength bellows (3), fourth connecting block (7) are installed to the other end of second high strength bellows (3).
2. A weak current engineering conduit connection device according to claim 1, characterized in that: first fixed disk (8) are installed to the one end of second connecting block (5), fixed axle (9) are installed to the one end of first fixed disk (8), the one end of fixed axle (9) is provided with circular arc portion (10), the outside centre of fixed axle (9) is provided with draw-in groove (11), second connecting block (5) and first fixed disk (8) welded connection.
3. A weak current engineering conduit connection device according to claim 1, characterized in that: fixed block (12) are installed to the one end of four connecting blocks (7), second fixed disk (13) are installed to the one end of fixed block (12), one side of second fixed disk (13) is provided with sealing washer (14), fixed block (12) and second fixed disk (13) welded connection.
4. A weak current engineering conduit connection device according to claim 3, wherein: adjusting bolt (15) are all installed at the upper and lower both ends of fixed block (12), and the inside of the one end embedding fixed block (12) of adjusting bolt (15), spring (16) are installed to the one end of adjusting bolt (15), fixture block (17) are installed to the one end of spring (16).
5. A weak current engineering conduit connection device according to claim 1, characterized in that: elastic metal wire meshes (18) are arranged in the first high-strength corrugated pipe (2) and the second high-strength corrugated pipe (3).
6. A weak current engineering conduit connection device according to claim 1, characterized in that: and the first connecting block (4) and the third connecting block (6) are all welded with the unit line pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921423721.8U CN210779932U (en) | 2019-08-29 | 2019-08-29 | Light current engineering spool connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921423721.8U CN210779932U (en) | 2019-08-29 | 2019-08-29 | Light current engineering spool connecting device |
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| Publication Number | Publication Date |
|---|---|
| CN210779932U true CN210779932U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921423721.8U Active CN210779932U (en) | 2019-08-29 | 2019-08-29 | Light current engineering spool connecting device |
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| CN (1) | CN210779932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307441A (en) * | 2022-03-08 | 2022-04-12 | 徐州高鑫电子科技有限公司 | Universal regulation formula chinese mugwort cigarette clarifier |
-
2019
- 2019-08-29 CN CN201921423721.8U patent/CN210779932U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307441A (en) * | 2022-03-08 | 2022-04-12 | 徐州高鑫电子科技有限公司 | Universal regulation formula chinese mugwort cigarette clarifier |
| CN114307441B (en) * | 2022-03-08 | 2022-05-13 | 徐州高鑫电子科技有限公司 | Universal regulation formula chinese mugwort cigarette clarifier |
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