CN219874944U - Anti-drop device for cable protection sleeve - Google Patents
Anti-drop device for cable protection sleeve Download PDFInfo
- Publication number
- CN219874944U CN219874944U CN202321301397.9U CN202321301397U CN219874944U CN 219874944 U CN219874944 U CN 219874944U CN 202321301397 U CN202321301397 U CN 202321301397U CN 219874944 U CN219874944 U CN 219874944U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- wire rope
- cable
- protection sleeve
- positioning steel
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 5
- 241000282376 Panthera tigris Species 0.000 claims description 8
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Abstract
The utility model relates to the field of electrical equipment, in particular to an anti-falling device for a cable protective sleeve. The cable protection sleeve anti-drop device includes: the steel wire rope positioning device comprises a protection sleeve and a connecting nut, wherein the protection sleeve is pressed in the connecting nut, one end of the steel wire rope positioning device is fixed on the outer side of the connecting nut by a fixing piece, and the other end of the steel wire rope positioning device is fixed on the outer side of the protection sleeve by the fixing piece; and two ends of the positioning steel wire rope are respectively provided with a metal ball. The utility model prevents the protective sleeve from breaking or falling off from the connecting screw cap, solves the problem of breaking or falling off of the cable protective sleeve, and effectively fixes and protects the cable.
Description
Technical Field
The utility model relates to the field of electrical equipment, in particular to an anti-falling device for a cable protective sleeve.
Background
Industrial field electrical devices all have cables, and in order to prevent cable damage, a cable protection sleeve is generally arranged outside the cable. The protective sleeve is shaped like a corrugated pipe and has the functions of: on one hand, the strength of the cable is increased, and the cable is prevented from being excessively bent; another aspect is to prevent damage to the outer layer of the cable.
The existing cable protective sleeve is connected through a connecting screw cap, as shown in fig. 1, the protective sleeve is pressed in the screw cap, and the protective sleeve is fixed at the joint of the junction box by means of the screw cap.
However, the strength of the cable protection sleeve is insufficient, and the cable protection sleeve is broken or loosened frequently at the position of the cable protection sleeve, so that the cable is not protected after the protection sleeve is broken or loosened, the service life of the cable is directly influenced, or the cable is damaged.
Disclosure of Invention
The utility model aims to solve the technical problems that: the cable protection sleeve anti-falling device has the advantages that the cable protection sleeve is prevented from being broken or falling off from the connecting nut, the problem that the cable protection sleeve is broken or falling off is solved, and the cable is effectively fixed and protected.
The utility model provides a cable protection sleeve anti-drop device, comprising: the protective sleeve and the connecting screw cap are connected,
the protective sleeve is pressed in the connecting nut,
one end of the positioning steel wire rope is fixed on the outer side of the connecting nut by using a fixing piece, and the other end of the positioning steel wire rope is fixed on the outer side of the protective sleeve by using a fixing piece;
and two ends of the positioning steel wire rope are respectively provided with a metal ball.
Further, the fixing piece is a tiger clamp.
Further, the tiger clip includes a steel wire and a locking screw.
Further, the steel wire sleeve is arranged on the outer side of the positioning steel wire rope, and the positioning steel wire rope bundle is bound and fixed on the outer side of the connecting nut by using the locking screw.
Further, the steel wire sleeve is arranged on the outer side of the positioning steel wire rope, and the positioning steel wire rope bundle is bound and fixed on the outer side of the protection sleeve by using the locking screw.
Further, the number of the positioning steel wire ropes is at least 2.
Compared with the prior art, the cable protection sleeve anti-falling device has the advantages that the protection sleeve is fixed on the connecting nut through the positioning steel wire rope, so that the cable protection sleeve can be effectively prevented from falling off from the joint, and further, cable damage is avoided. The length of the positioning steel wire rope is unchanged, the shape of the cable protection sleeve is unchanged and the cable protection sleeve is not dropped through the tension of the positioning steel wire rope, so that the cable in the protection sleeve is effectively prevented from bending deformation. In addition, this device is easy to process and installation, compact structure and installation are convenient.
Drawings
FIG. 1 shows a schematic view of a prior art cable protection sleeve connection;
FIG. 2 is a schematic view showing an anti-falling structure of a cable protective sleeve according to the present utility model;
FIG. 3 shows a schematic diagram of a tiger clip construction;
FIG. 4 shows a schematic diagram of a positioning wire rope;
in the drawing the view of the figure,
1-cable, 2-protective sleeve, 3-connecting nut, 4-junction box, 5-location wire rope, 6-metal ball, 7-tiger clamp, 8-steel wire, 9-locking screw.
Detailed Description
For a further understanding of the present utility model, embodiments of the utility model are described below in conjunction with the examples, but it should be understood that these descriptions are merely intended to illustrate further features and advantages of the utility model, and are not limiting of the utility model.
The embodiment of the utility model discloses a cable protection sleeve anti-drop device, as shown in fig. 2, comprising: the cable protection device comprises a protection sleeve 2 and a connecting nut 3, wherein a cable 1 is arranged in the protection sleeve 2, and the connecting nut 3 is arranged on a junction box 4;
the protective sleeve 2 is pressed into the coupling nut 3,
one end of the positioning steel wire rope 5 is fixed on the outer side of the connecting nut 3 by a fixing piece, and the other end of the positioning steel wire rope is fixed on the outer side of the protective sleeve 2 by a fixing piece;
the length of the positioning steel wire rope 5 is fixed; at least 2 positioning steel wire ropes are arranged, and 3 or more than 3 positioning steel wire ropes can be arranged. And the connection reinforcement of the cable protection sleeve and the connecting nut is reinforced by utilizing the positioning steel wire rope.
The fastener, preferably a tiger clip 7, as shown in fig. 3, includes a steel wire 8 and a locking screw 9.
At one end, the steel wire 7 is sleeved outside the positioning steel wire rope 5, and the positioning steel wire rope 5 is bound and fixed outside the connecting nut 3 by using the locking screw 9.
At the other end, the steel wire 7 is sleeved outside the positioning steel wire rope 5, and the positioning steel wire rope 5 is bound and fixed outside the protection sleeve 2 by using the locking screw 9.
As shown in fig. 4, two ends of the positioning steel wire rope 5 are respectively provided with a metal ball 6, which plays a role of fixing positions.
After the tiger hoops are fixed at the two ends of the positioning steel wire rope, the cable protection sleeve and the connecting screw cap are connected together through the steel wires of the positioning steel wire rope. Because the length of the positioning steel wire rope cannot be changed, the cable protection sleeve cannot fall off from the connecting nut through the tension of the positioning steel wire rope.
The device of the utility model increases the connection mode of the positioning steel wire rope and the tiger clamp, and firmly fixes the protective sleeve pipe joint.
The above description of the embodiments is only for aiding in the understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. Cable protection sleeve anti-drop device includes: the protective sleeve and the connecting nut are characterized in that,
the protective sleeve is pressed in the connecting nut,
one end of the positioning steel wire rope is fixed on the outer side of the connecting nut by using a fixing piece, and the other end of the positioning steel wire rope is fixed on the outer side of the protective sleeve by using a fixing piece;
and two ends of the positioning steel wire rope are respectively provided with a metal ball.
2. The cable protective sleeve anti-drop device of claim 1, wherein the securing member is a tiger clip.
3. The cable protective sleeve anti-drop device of claim 2, wherein the tiger clip includes a steel wire and a locking screw.
4. The cable protection sleeve anti-drop device according to claim 3, wherein the steel wire is sleeved outside the positioning steel wire rope, and the positioning steel wire rope bundle is bound and fixed outside the connecting nut by using a locking screw.
5. The cable protection sleeve anti-drop device according to claim 3, wherein the steel wire is sleeved outside the positioning steel wire rope, and the positioning steel wire rope bundle is bound and fixed outside the protection sleeve by using a locking screw.
6. The cable protective sleeve anti-drop device of claim 1 wherein there are at least 2 locating wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321301397.9U CN219874944U (en) | 2023-05-26 | 2023-05-26 | Anti-drop device for cable protection sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321301397.9U CN219874944U (en) | 2023-05-26 | 2023-05-26 | Anti-drop device for cable protection sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219874944U true CN219874944U (en) | 2023-10-20 |
Family
ID=88332690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321301397.9U Active CN219874944U (en) | 2023-05-26 | 2023-05-26 | Anti-drop device for cable protection sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219874944U (en) |
-
2023
- 2023-05-26 CN CN202321301397.9U patent/CN219874944U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |