CN219918294U - Cable protection tube convenient to connect - Google Patents
Cable protection tube convenient to connect Download PDFInfo
- Publication number
- CN219918294U CN219918294U CN202321571729.5U CN202321571729U CN219918294U CN 219918294 U CN219918294 U CN 219918294U CN 202321571729 U CN202321571729 U CN 202321571729U CN 219918294 U CN219918294 U CN 219918294U
- Authority
- CN
- China
- Prior art keywords
- polytetrafluoroethylene
- polytetrafluoroethylene connecting
- tube
- connecting pipe
- cable protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 60
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 60
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 60
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a cable protection tube convenient to connect, which comprises a protection tube body, wherein one end of the protection tube body is detachably and fixedly connected with a first polytetrafluoroethylene connecting tube, the other end of the protection tube body is detachably connected with a second polytetrafluoroethylene connecting tube, the outer diameters of the first polytetrafluoroethylene connecting tube and the second polytetrafluoroethylene connecting tube are consistent, an annular groove is formed in the outer end face of the first polytetrafluoroethylene connecting tube, an annular ring which can be tightly inserted into the annular groove is integrally formed in the outer end face of the second polytetrafluoroethylene connecting tube, a rubber sleeve is tightly sleeved on the first polytetrafluoroethylene connecting tube, and the first polytetrafluoroethylene connecting tube and the rubber sleeve are mutually independent. The cable protection tube has the advantages of simple structure, low production cost, convenient connection, high connection stability and strong compactness.
Description
Technical Field
The utility model relates to the technical field of cable protection pipes, in particular to a cable protection pipe convenient to connect.
Background
The cable refers to a wire provided with an insulating layer and a protective sheath, and is formed by combining a plurality of wires insulated from each other. The multi-rack is installed in the air or underground or underwater for telecommunication or power transmission. At present, in order to prevent the cable from being damaged, a cable protection pipe is often sleeved on the periphery of the cable before the cable is installed, so that the cable is protected, and the use safety of the cable is improved.
The domestic patent with the application number of CN202222904689.3 discloses a cable protection tube with a rapidly-connected port, which is little affected by the environment, is convenient to operate and is not troublesome, so that the construction efficiency is improved to a certain extent. However, the cable protection tube in this patent involves many parts, which is high in production cost, and the cable protection tube is assembled by clamping and fastening bolts and nuts, which is not very convenient to assemble.
Disclosure of Invention
The utility model provides a cable protection tube convenient to connect, which has the advantages of simple structure, low production cost, convenient connection, high connection stability and strong compactness.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a connect convenient cable protection pipe, includes the protection body, the one end of protection body can be dismantled fixedly connected with polytetrafluoroethylene connecting pipe one, and the other end can be dismantled and be connected with polytetrafluoroethylene connecting pipe two, polytetrafluoroethylene connecting pipe one, polytetrafluoroethylene connecting pipe two's external diameter is unanimous, annular groove has been seted up to polytetrafluoroethylene connecting pipe one's outer terminal surface, polytetrafluoroethylene connecting pipe two's outer terminal surface integrated into one piece has the annular circle that can closely insert into annular groove, polytetrafluoroethylene connecting pipe one goes up inseparable cover and is equipped with the rubber sleeve, polytetrafluoroethylene connecting pipe one and rubber sleeve mutually independent.
Further, annular protrusions are integrally formed at two ends of the rubber sleeve.
Further, the length of the rubber sleeve is 1/4-3/5 of the sum of the lengths of the first polytetrafluoroethylene connecting pipe and the second polytetrafluoroethylene connecting pipe.
Further, the width of the annular groove gradually increases from the bottom to the opening, and the shape of the annular ring is matched with the annular groove; the depth of the annular groove is consistent with the length of the annular ring.
Further, the inner diameters of the first polytetrafluoroethylene connecting pipe and the second polytetrafluoroethylene connecting pipe are consistent.
Further, one end of the protection pipe body is connected with a first polytetrafluoroethylene connecting pipe in a threaded mode, and the other end of the protection pipe body is connected with a second polytetrafluoroethylene connecting pipe in a threaded mode.
The beneficial effects of the utility model are as follows: according to the cable protection tube convenient to connect, the annular ring on one cable protection tube is inserted into the annular groove of the other cable protection tube during connection, and then the rubber sleeve is pulled, so that the rubber sleeve tightly covers the connection position of the first polytetrafluoroethylene connection tube and the second polytetrafluoroethylene connection tube, and the two cable protection tubes can be tightly connected. The cable protection tube has the advantages of simple structure, low production cost, convenient connection, high connection stability and strong compactness.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is a schematic view of a part of the structure of FIG. 1;
FIG. 3 is a schematic view of the external structure of the present utility model;
FIG. 4 is a right side view of FIG. 3;
FIG. 5 is a cross-sectional view of two cable protective pipes after they are connected;
FIG. 6 is a partial schematic view of the structure of FIG. 5;
FIG. 7 is a schematic view of the external structure of two cable protection tubes after connection;
in the figure: 1. protecting the tube body; 2. a polytetrafluoroethylene connecting pipe I; 3. a polytetrafluoroethylene connecting pipe II; 4. an annular groove; 5. an annular ring; 6. a rubber sleeve; 7. an annular protrusion.
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 of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-7, a cable protection tube convenient to connect comprises a protection tube body 1, wherein one end of the protection tube body 1 is detachably and fixedly connected with a polytetrafluoroethylene connection tube I2, the other end of the protection tube body is detachably connected with a polytetrafluoroethylene connection tube II 3, the polytetrafluoroethylene connection tube I2 and the polytetrafluoroethylene connection tube II 3 are consistent in outer diameter, an annular groove 4 is formed in the outer end face of the polytetrafluoroethylene connection tube I2, an annular ring 5 capable of being tightly inserted into the annular groove 4 is integrally formed in the outer end face of the polytetrafluoroethylene connection tube II 3 (namely, when two cable protection tubes are connected, the annular ring 5 on one cable protection tube is tightly inserted into the annular groove 4 of the other cable protection tube), a rubber sleeve 6 is tightly sleeved on the polytetrafluoroethylene connection tube I2, and the polytetrafluoroethylene connection tube I2 and the rubber sleeve 6 are mutually independent.
When the cable protection tube convenient to connect in the embodiment is specifically used, how many cable protection tubes are needed to be connected according to the length of the cable to be protected, the annular ring 5 on one cable protection tube is inserted into the annular groove 4 of the other cable protection tube during connection, and then the rubber sleeve 6 is pulled, so that the rubber sleeve 6 tightly covers the joint of the polytetrafluoroethylene connecting tube I2 and the polytetrafluoroethylene connecting tube II 3, and the two cable protection tubes can be tightly connected. The cable protection tube in this embodiment simple structure, low in production cost, and it is convenient to connect, connects that the steadiness is high, the compactness is strong.
In this embodiment, annular protrusions 7 are integrally formed at both ends of the rubber sleeve 6. By providing the annular protrusion 7, the rubber boot 6 can be pulled easily.
In the embodiment, the length of the rubber sleeve 6 is 1/4-3/5 of the sum of the lengths of the first polytetrafluoroethylene connecting pipe 2 and the second polytetrafluoroethylene connecting pipe 3.
In this embodiment, the width of the annular groove 4 gradually increases from the bottom to the opening, and the shape of the annular ring 5 is matched with the annular groove 4; the depth of the annular groove 4 corresponds to the length of the annular ring 5. The annular ring 5 is easily inserted into the annular groove 4 and is tightly connected.
In this embodiment, the inner diameters of the first polytetrafluoroethylene connecting pipe 2 and the second polytetrafluoroethylene connecting pipe 3 are identical.
In this embodiment, one end of the protection tube body 1 is screwed with a polytetrafluoroethylene connecting tube I2, and the other end is screwed with a polytetrafluoroethylene connecting tube II 3. The inner side walls of the polytetrafluoroethylene connecting pipe I2 and the polytetrafluoroethylene connecting pipe II 3 are in threaded connection with the outer side wall of the protection pipe body 1, so that the polytetrafluoroethylene connecting pipe I2 and the polytetrafluoroethylene connecting pipe II 3 can be conveniently installed and replaced.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a connect convenient cable protection tube, its characterized in that, including protection body (1), the one end of protection body (1) can be dismantled fixedly connected with polytetrafluoroethylene connecting pipe one (2), and the other end can be dismantled and be connected with polytetrafluoroethylene connecting pipe two (3), polytetrafluoroethylene connecting pipe one (2), polytetrafluoroethylene connecting pipe two (3) external diameter unanimous, annular groove (4) have been seted up to polytetrafluoroethylene connecting pipe one (2)'s outer terminal surface, polytetrafluoroethylene connecting pipe two (3) outer terminal surface integrated into one piece has can closely insert into annular ring (5) of annular groove (4), the inseparable cover is equipped with rubber sleeve (6) on polytetrafluoroethylene connecting pipe one (2), polytetrafluoroethylene connecting pipe one (2) and rubber sleeve (6) mutually independent.
2. The cable protection tube convenient to connect according to claim 1, wherein annular protrusions (7) are uniformly formed at two ends of the rubber sleeve (6).
3. The cable protection tube convenient to connect according to claim 1, wherein the length of the rubber sleeve (6) is 1/4-3/5 of the sum of the lengths of the polytetrafluoroethylene connecting tube I (2) and the polytetrafluoroethylene connecting tube II (3).
4. A cable protection tube with easy connection according to claim 1, characterized in that the width of the annular groove (4) increases gradually from the bottom to the opening, the shape of the annular ring (5) being matched to the annular groove (4); the depth of the annular groove (4) is consistent with the length of the annular ring (5).
5. The cable protection tube convenient to connect according to claim 1, wherein the inner diameters of the polytetrafluoroethylene connecting tube I (2) and the polytetrafluoroethylene connecting tube II (3) are consistent.
6. The cable protection tube convenient and fast to connect as claimed in any one of claims 1 to 5, wherein one end of the protection tube body (1) is connected with a polytetrafluoroethylene connecting tube I (2) in a threaded manner, and the other end is connected with a polytetrafluoroethylene connecting tube II (3) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321571729.5U CN219918294U (en) | 2023-06-20 | 2023-06-20 | Cable protection tube convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321571729.5U CN219918294U (en) | 2023-06-20 | 2023-06-20 | Cable protection tube convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219918294U true CN219918294U (en) | 2023-10-27 |
Family
ID=88422329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321571729.5U Active CN219918294U (en) | 2023-06-20 | 2023-06-20 | Cable protection tube convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219918294U (en) |
-
2023
- 2023-06-20 CN CN202321571729.5U patent/CN219918294U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |