CN220382684U - Weak current tube connecting device - Google Patents
Weak current tube connecting device Download PDFInfo
- Publication number
- CN220382684U CN220382684U CN202322012526.9U CN202322012526U CN220382684U CN 220382684 U CN220382684 U CN 220382684U CN 202322012526 U CN202322012526 U CN 202322012526U CN 220382684 U CN220382684 U CN 220382684U
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- ring
- weak
- tube
- current tube
- weak current
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- 238000007789 sealing Methods 0.000 claims abstract description 14
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000011229 interlayer Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 7
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005288 electromagnetic effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to the technical field of weak-current tubes, in particular to a weak-current tube connecting device which comprises a connecting tube, wherein two ends of the connecting tube are respectively provided with a funnel-shaped limiting block, the outer surface of the limiting block is sleeved with a locking ring, the upper parts and the lower parts of the two ends of the outer surface of the connecting tube are jointly sleeved with a first connecting ring and a second connecting ring which are arc-shaped, the side surfaces of the two first connecting rings and the second connecting ring are respectively provided with a rubber interlayer, a tinfoil interlayer is arranged in the rubber interlayer, two ends of the outer surface of the rubber interlayer are jointly clamped with a clamping ring, the middle part of the upper surface of the clamping ring is provided with a connecting rod, and the other end of the connecting rod is provided with a lifting ring. The device is reasonable in design, can enable the connection position of the weak current tube to be in a stable connection state, can carry out sealing protection on the connection point of the weak current tube, can realize shielding protection on the weak current line in the sealing protection process, and is favorable for avoiding the phenomenon that the weak current tube is influenced by electromagnetic waves generated by an additional line.
Description
Technical Field
The utility model relates to the technical field of weak current tubes, in particular to a weak current tube connecting device.
Background
The weak current tube refers to a circuit laid in the comprehensive wiring process of weak current engineering.
The patent publication number is searched: CN211790582U discloses a weak current engineering spool connecting device, including a sleeve pipe and No. two sleeve pipes, no. one sleeve pipe one side is equipped with No. two sleeve pipes, and No. one sleeve pipe inner wall one side is equipped with the internal thread, no. two sleeve pipe inner wall one side is equipped with the external screw thread corresponding with the internal thread, and No. two sleeve pipe top one side is through reserving the screw hole installation screw rod, no. one screw rod bottom runs through No. two sleeve pipes and passes through the arc locating plate of screw installation, no. two sleeve pipe one side glue connection has a cotton that absorbs water, no. one sleeve pipe top one side is through reserving the screw hole installation No. two screw rods, and No. two screw rod bottom runs through No. one sleeve pipe and passes through the arc locating plate of screw installation No. two, no. one sleeve pipe one side glue connection has No. two cotton that absorbs water.
In the laying process of the existing weak current tube, a protection pipeline is usually adopted for splicing protection aiming at the connection point in the line, however, the structure of the existing protection pipeline is simple, the splicing protection effect is not ideal enough, and meanwhile, the condition that the connection point of the weak current line is influenced by the strong current line easily exists. For this reason, there is a need to propose an improvement for solving the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the weak-current tube connecting device which can enable the connecting position of a weak-current tube to be in a stable connecting state, can carry out sealing protection on the connecting point of the weak-current tube, and can realize shielding protection on a weak-current circuit in the process of sealing protection.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a weak current tube connecting device, includes the connecting pipe, the both ends of connecting pipe all are equipped with the stopper that is the funnel form, the surface cover of stopper is equipped with the locking ring, the upper portion and the lower part at connecting pipe surface both ends overlap jointly and are equipped with first go-between and the second go-between that are curved, two the side of first go-between and second go-between all is equipped with the rubber intermediate layer, the inside of rubber intermediate layer is equipped with the tinfoil intermediate layer, the both ends of rubber intermediate layer surface card jointly is equipped with the snap ring, the middle part of snap ring upper surface is equipped with the connecting rod, the other end of connecting rod is equipped with and lifts the ring.
Preferably, a connecting port is formed in the middle of the upper surface of the connecting pipe, and a sealing cover is embedded and installed on the inner surface of the connecting port.
Preferably, a sponge ring is arranged on the inner surface of the connecting pipe.
Preferably, the ends of the first connecting ring and the second connecting ring are respectively provided with a connecting lug, and the upper surface of each connecting lug is penetrated and inserted with a screw.
Preferably, the length dimension of the connecting rod is equal to the paving interval dimension between the weak current tube and the strong current tube.
Preferably, friction increasing lines are arranged on the inner surface of the limiting block.
Preferably, the clamping ring and the lifting ring are of rubber elastic ring structures.
Compared with the prior art, the utility model has the following beneficial effects:
according to the technical scheme, in the application process, the connecting device can enable the connecting position of the weak current tube to be in a stable connecting state and can carry out sealing protection on the connecting point of the weak current tube in the connection process of the weak current tube, meanwhile, shielding protection on a weak current circuit can be realized in the sealing protection process, the phenomenon that the weak current tube is influenced by electromagnetic waves generated by an extra circuit is avoided, signal interference of the extra circuit on the weak current tube can be reduced, and the protection effect on the weak current tube is improved.
Drawings
Fig. 1 is a schematic perspective view of the front side of a weak-current tube connecting device according to the present utility model;
fig. 2 is a split view of a connection pipe of the weak-current tube connection device according to the present utility model;
fig. 3 is a rubber interlayer split view of the weak electric conduit connecting device according to the present utility model;
fig. 4 is a sectional view of a weak-current tube connection device according to the present utility model.
In the figure: 1. a connecting pipe; 2. a connection port; 3. sealing cover; 4. a sponge ring; 5. a limiting block; 6. a locking ring; 7. a first connection ring; 8. a second connecting ring; 9. a rubber interlayer; 10. a tinfoil interlayer; 11. a clasp; 12. a connecting rod; 13. and lifting the ring.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The weak-current tube connecting device comprises a connecting tube 1, two ends of the connecting tube 1 are respectively provided with a funnel-shaped limiting block 5, the outer surfaces of the limiting blocks 5 are sleeved with locking rings 6, the upper parts and the lower parts of the two ends of the outer surface of the connecting tube 1 are respectively sleeved with a first connecting ring 7 and a second connecting ring 8 which are arc-shaped, the side surfaces of the two first connecting rings 7 and the second connecting rings 8 are respectively provided with a rubber interlayer 9, a tinfoil interlayer 10 is arranged in the rubber interlayer 9, two ends of the outer surface of the rubber interlayer 9 are jointly clamped with clamping rings 11, the middle part of the upper surface of each clamping ring 11 is provided with a connecting rod 12, and the other end of each connecting rod 12 is provided with a lifting ring 13.
During operation, through inserting the tip that the weak electric spool is waited to connect to its inside from the both ends of connecting pipe 1 respectively, can carry out the connection operation of weak electric spool at the inside of connecting pipe 1 through connector 2 of seting up on the connecting pipe 1 this moment, after weak electric spool is connected in connecting pipe 1, can twist the locking ring 6 that connecting pipe 1 both ends are the pine state to fastening state, locking ring 6 can extrude stopper 5 fixed this moment, stopper 5 can lock fixed to weak electric spool under this circumstances, and the weak electric spool that is connected in connecting pipe 1 this moment can present stable connected state under the fixed of connecting pipe 1.
After the connection of the weak current tube in the connecting tube 1 is completed, the sealing cover 3 can be embedded into the connecting port 2 formed in the connecting tube 1 to seal the connecting tube 1, so that the sealing protection of the weak current tube is realized, at the moment, the first connecting ring 7 and the second connecting ring 8 can be sleeved on the joint of the connecting port 2 formed in the connecting tube 1 and the sealing cover 3 together, the first connecting ring 7 and the second connecting ring 8 are locked and fixed by bolts, the outer surface of the connecting tube 1 can be wrapped by the rubber interlayer 9 arranged between the first connecting ring 7 and the second connecting ring 8 under the condition, the connecting tube 1 is further wrapped and protected by the tinfoil interlayer 10 in the rubber interlayer 9, and the shielding protection of the weak current tube can be realized by the mutual matching of the rubber interlayer 9 and the tinfoil interlayer 10, so that the phenomenon that the weak current tube is influenced by electromagnetic waves generated by extra lines is avoided, and the signal interference of the extra lines to the weak current tube can be reduced.
After the rubber interlayer 9 is sleeved, the clamping ring 11 can be inserted to the outer surface of the rubber interlayer 9 according to the paving interval between the weak current tube and the strong current tube, at the moment, the lifting ring 13 is mutually contacted with the outer surface of the strong current tube under the support of the connecting rod 12, the separation paving between the weak current tube and the strong current tube can be realized under the condition, and under the condition of a certain interval between the weak current tube and the strong current tube, the influence of the electromagnetic generated by the strong current tube on the weak current tube can be avoided, so that the weak current tube is conveniently paved.
Referring to the accompanying drawings 1-4 of the specification, a connecting port 2 is formed in the middle of the upper surface of a connecting pipe 1, and a sealing cover 3 is embedded and installed on the inner surface of the connecting port 2.
Connection operation between the weak-current tubes is convenient to be carried out in the connecting tube 1 through the connecting tube 2, and the connecting tube 2 can be sealed and plugged through the sealing cover 3.
The inner surface of the connecting pipe 1 is provided with a sponge ring 4.
The inside of the connecting pipe 1 can be sealed in a waterproof way through the sponge ring 4.
The ends of the first connecting ring 7 and the second connecting ring 8 are respectively provided with a connecting lug, and the upper surface of the connecting lug is penetrated and inserted with a screw.
Through engaging lug and screw cooperation use, can be convenient for control the installation dismantlement between first go-between 7 and the second go-between 8.
The length of the connecting rod 12 is equal to the paving pitch between the weak current tubes and the strong current tubes.
When the length dimension of the connecting rod 12 is equal to the laying interval dimension between the weak current tube and the strong current tube, the installation and the laying between the weak current tube and the strong current tube can be carried out according to the length dimension of the connecting rod 12, which is beneficial to simplifying the installation process of the weak current tube and avoiding the phenomenon that the interval dimension needs to be measured.
Friction increasing lines are arranged on the inner surface of the limiting block 5.
Friction force of the inner surface of the limiting block 5 can be improved through friction increasing lines, and therefore the limiting block 5 can be used for better clamping and fixing the weak-current tube conveniently.
The clamping ring 11 and the lifting ring 13 are of rubber elastic ring structures.
When the clamping ring 11 and the lifting ring 13 are of rubber elastic ring structures, the clamping ring 11 and the lifting ring 13 can be conveniently controlled to be mounted and dismounted.
To sum up: the connecting device is favorable for avoiding the phenomenon that the weak current tube is influenced by the electromagnetic effect generated by the extra circuit, so that the signal interference of the extra circuit to the weak current tube can be reduced, and the protection effect to the weak current tube can be improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a weak current tube connecting device, its characterized in that, including connecting pipe (1), the both ends of connecting pipe (1) all are equipped with stopper (5) that are the funnel form, the surface cover of stopper (5) is equipped with locking ring (6), the upper portion and the lower part at connecting pipe (1) surface both ends overlap jointly and are equipped with first go-between (7) and second go-between (8) that are curved, two the side of first go-between (7) and second go-between (8) all is equipped with rubber intermediate layer (9), the inside of rubber intermediate layer (9) is equipped with tinfoil intermediate layer (10), the both ends joint card of rubber intermediate layer (9) surface is equipped with snap ring (11), the middle part of snap ring (11) upper surface is equipped with connecting rod (12), the other end of connecting rod (12) is equipped with lifts ring (13).
2. The weak-current tube connecting device according to claim 1, wherein a connecting port (2) is formed in the middle of the upper surface of the connecting tube (1), and a sealing cover (3) is embedded and installed on the inner surface of the connecting port (2).
3. A weak-line tube connection device according to claim 1, characterized in that the inner surface of the connection tube (1) is provided with a sponge ring (4).
4. A weak-current tube connection device according to claim 1, characterized in that the ends of the first connection ring (7) and the second connection ring (8) are provided with connection lugs, the upper surfaces of which are inserted with screws.
5. A weak-current-tube connection device according to claim 1, characterized in that the length dimension of the connecting rod (12) is equal to the dimension of the laying distance between the weak-current tube and the strong-current tube.
6. The weak-current tube connecting device according to claim 1, wherein the inner surface of the limiting block (5) is provided with friction increasing grains.
7. The weak-current tube connecting device according to claim 1, wherein the clamping ring (11) and the lifting ring (13) are of a rubber elastic ring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322012526.9U CN220382684U (en) | 2023-07-28 | 2023-07-28 | Weak current tube connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322012526.9U CN220382684U (en) | 2023-07-28 | 2023-07-28 | Weak current tube connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220382684U true CN220382684U (en) | 2024-01-23 |
Family
ID=89569920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322012526.9U Active CN220382684U (en) | 2023-07-28 | 2023-07-28 | Weak current tube connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220382684U (en) |
-
2023
- 2023-07-28 CN CN202322012526.9U patent/CN220382684U/en active Active
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| GR01 | Patent grant |