CN219892812U - Tightener for cable installation - Google Patents
Tightener for cable installation Download PDFInfo
- Publication number
- CN219892812U CN219892812U CN202322547976.8U CN202322547976U CN219892812U CN 219892812 U CN219892812 U CN 219892812U CN 202322547976 U CN202322547976 U CN 202322547976U CN 219892812 U CN219892812 U CN 219892812U
- Authority
- CN
- China
- Prior art keywords
- cable
- half ring
- ring
- fixedly connected
- shell
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a tightener for cable installation, and belongs to the technical field of tightener devices. The utility model provides a turn-buckle for cable installation, includes the installing support, sliding connection has the slide bar on the installing support, still includes: the lower semi-ring is fixedly connected to one end of the sliding rod and is arranged in an arc shape; the upper semi-ring is connected to the lower semi-ring, and the upper semi-ring is matched with the lower semi-ring; the shell is connected to the mounting bracket, a sliding groove is formed in the shell, and the sliding rod is connected in the sliding groove of the shell in a sliding way; the telescopic rod is connected to the shell, and the telescopic end of the telescopic rod is fixedly connected with the sliding rod; when the cable is tensioned, the tension force applied to the cable at the tension position is reduced, so that the possibility of damage to the cable at the tension position is reduced, and the subsequent use of the cable is facilitated.
Description
Technical Field
The utility model relates to the technical field of tightener devices, in particular to a tightener for cable installation.
Background
In the cable installation process of the power engineering, a tightener, also called a tightener, is required to tighten the cable, and is used as a tightening wire in overhead line laying construction.
When the existing cable tightener is used, the existing cable tightener is generally connected with a cable to be wound tightly through the hooks, then the hooks are pulled to tighten the cable, certain force is applied to the cable through the hooks in the process, the cable and the hook part are deformed to a certain extent, after the existing cable tightener is used, the tightener is folded after a certain period of time, the cable and the hook are always stressed in the connecting position, the cable is easily deformed to a stronger extent, even the skin of the cable is damaged to a certain extent, the service life of the cable is influenced, and the use is not facilitated.
Accordingly, a wire stretcher for cable installation is provided to solve the above-mentioned problems.
Disclosure of Invention
The present utility model is directed to a wire tensioner for installing a cable, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a turn-buckle for cable installation, includes the installing support, sliding connection has the slide bar on the installing support, still includes:
the lower semi-ring is fixedly connected to one end of the sliding rod and is arranged in an arc shape;
the upper semi-ring is connected to the lower semi-ring, and the upper semi-ring is matched with the lower semi-ring;
the shell is connected to the mounting bracket, a sliding groove is formed in the shell, and the sliding rod is connected in the sliding groove of the shell in a sliding way;
the telescopic link is connected to the shell, the flexible end and the sliding rod fixed connection of telescopic link.
In order to facilitate connection of the upper half ring and the lower half ring, preferably, the upper half ring and the lower half ring are respectively connected with mounting blocks, and the upper half ring and the lower half ring are connected through the mounting blocks.
In order to facilitate the locking of the upper half ring and the lower half ring, preferably, the mounting blocks are connected with locking bolts for connecting the two sets of mounting blocks.
In order to facilitate the installation of the telescopic rod, preferably, the bottom of the shell is fixedly connected with a mounting seat, and the telescopic rod is fixedly connected to the mounting seat.
In order to facilitate the movement of the sliding rod, preferably, a connecting block is fixedly connected to the telescopic end of the telescopic rod, and the other end of the connecting block is fixedly connected with the sliding rod.
In order to increase the stability of the lower half ring, preferably, a reinforcing rod is fixedly connected to the sliding rod, and the other end of the reinforcing rod is fixedly connected with the lower half ring.
Compared with the prior art, the utility model provides the tightener for cable installation, which has the following beneficial effects:
according to the utility model, the half ring with a certain radian is used for reducing the force applied to the cable stretching part when the cable is tensioned, so that the possibility of damaging the cable at the stretching part is reduced, and the subsequent use of the cable is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of a wire stretcher for cable installation according to the present utility model;
fig. 2 is a schematic structural diagram of a wire stretcher for cable installation according to the present utility model;
fig. 3 is a schematic structural view of a portion a in fig. 2 of the cable installation tightener according to the present utility model;
fig. 4 is a schematic structural view of a portion B of fig. 2 of the cable installation tensioner according to the present utility model.
In the figure: 1. a mounting bracket; 201. an upper half ring; 202. a lower half ring; 203. a mounting block; 204. a locking bolt; 3. a slide bar; 301. a reinforcing rod; 4. a housing; 401. a mounting base; 5. a telescopic rod; 501. and (5) connecting a block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples:
referring to fig. 1 to 4, the wire tightener for cable installation comprises a mounting bracket 1, a sliding rod 3 is slidingly connected on the mounting bracket 1, and the wire tightener further comprises: a lower half ring 202 fixedly connected to one end of the slide rod 3, the lower half ring 202 being arranged in an arc shape; an upper half ring 201 connected to the lower half ring 202, the upper half ring 201 being matched with the lower half ring 202; the shell 4 is detachably connected to the mounting bracket 1, a sliding groove is formed in the shell 4, and the sliding rod 3 is slidably connected in the sliding groove of the shell 4; the telescopic link 5, connect on shell 4, telescopic link 5's flexible end and sliding rod 3 fixed connection, be connected with installation piece 203 on last semi-ring 201, the semi-ring 202 down respectively, go up semi-ring 201 and be connected through installation piece 203 down, installation piece 203 is connected with locking bolt 204, locking bolt 204 is used for connecting two sets of installation pieces 203, shell 4 bottom fixedly connected with mount pad 401, telescopic link 5 fixed connection is on mount pad 401, fixedly connected with connecting block 501 on telescopic link 5's the flexible end, the other end and the sliding rod 3 fixed connection of connecting block 501, fixedly connected with stiffener 301 on the sliding rod 3, stiffener 301's the other end and lower semi-ring 202 fixed connection.
When the device is used, if the device is used on the land, the cable is tensioned, the shell 4 is connected through the mounting bracket 1, if the device is in mid-air, the mounting bracket 1 is only required to be removed, the shell 4 is then mounted on a telegraph pole through the locking clamp ring, the locking clamp ring is two semi-rings which are connected in a rotating mode, the rotating semi-rings can be fixed, and the device is convenient to fix the device on the telegraph pole.
In actual use, the cable to be tensioned is placed in the lower semi-ring 202, the upper semi-ring 201 is covered, the lower semi-ring 202 and the upper semi-ring 201 are connected through the locking bolts 204, the cable can be fixed through the two semi-rings, the telescopic rod 5 can be started, the sliding rod 3 is enabled to move through extension of the telescopic rod 5, the lower semi-ring 202 and the upper semi-ring 201 are enabled to move along with the sliding rod, the cable can be moved at this time, the cable is tensioned, and when the telescopic end of the telescopic rod 5 is moved to a proper distance, the telescopic rod 5 stops extending, and tensioning of the cable is completed.
At this time, the semi-ring with radian is tensioned, so that damage to the cable at the joint can be effectively reduced compared with the traditional pulling hook, and the use of the cable is facilitated, wherein the inner diameter of the semi-ring is larger than that of the cable, and damage to the cable caused by clamping is avoided.
When the cable needs to be removed later, the cable can be taken out by directly taking down the locking bolt 204, or the cable can be taken out by shortening the telescopic rod 5 and then taking down the locking bolt 204.
According to the utility model, through the arrangement of the semi-rings, when the cable is tensioned, the force applied to the cable stretching position is reduced, so that the possibility of damage to the cable at the stretching position is reduced, and the subsequent use of the cable is facilitated.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a turn-buckle for cable installation, includes installing support (1), sliding connection has slide bar (3) on installing support (1), its characterized in that still includes:
a lower half ring (202) fixedly connected to one end of the sliding rod (3), wherein the lower half ring (202) is arranged in an arc shape;
an upper half ring (201) connected to the lower half ring (202), the upper half ring (201) being matched with the lower half ring (202);
the shell (4) is connected to the mounting bracket (1), a sliding groove is formed in the shell (4), and the sliding rod (3) is connected in the sliding groove of the shell (4) in a sliding way;
the telescopic rod (5) is connected to the shell (4), and the telescopic end of the telescopic rod (5) is fixedly connected with the sliding rod (3).
2. The wire tightener for cable installation according to claim 1, wherein the upper half ring (201) and the lower half ring (202) are respectively connected with an installation block (203), and the upper half ring (201) and the lower half ring (202) are connected through the installation blocks (203).
3. The wire tightener for cable installation according to claim 2, characterized in that the installation blocks (203) are connected with locking bolts (204), the locking bolts (204) being used for connecting two sets of installation blocks (203).
4. The wire tightener for cable installation according to claim 1, wherein the bottom of the housing (4) is fixedly connected with a mounting seat (401), and the telescopic rod (5) is fixedly connected to the mounting seat (401).
5. The wire stretcher for cable installation according to claim 1, characterized in that a connecting block (501) is fixedly connected to the telescopic end of the telescopic rod (5), and the other end of the connecting block (501) is fixedly connected with the sliding rod (3).
6. The wire tightener for cable installation according to claim 1, wherein a reinforcing rod (301) is fixedly connected to the sliding rod (3), and the other end of the reinforcing rod (301) is fixedly connected to the lower half ring (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322547976.8U CN219892812U (en) | 2023-09-20 | 2023-09-20 | Tightener for cable installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322547976.8U CN219892812U (en) | 2023-09-20 | 2023-09-20 | Tightener for cable installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219892812U true CN219892812U (en) | 2023-10-24 |
Family
ID=88406388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322547976.8U Active CN219892812U (en) | 2023-09-20 | 2023-09-20 | Tightener for cable installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219892812U (en) |
-
2023
- 2023-09-20 CN CN202322547976.8U patent/CN219892812U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5268778B2 (en) | Arm changer | |
| CN219892812U (en) | Tightener for cable installation | |
| CN104092144B (en) | Insulator replacement tool | |
| CN110581475B (en) | Cable suspension lock catch and hanger used with same | |
| CN205693309U (en) | A kind of FTU controls cable fixing device | |
| CN216774111U (en) | Safe and reliable's electric power engineering cable turn-buckle | |
| CN212181124U (en) | A stabilize couple for optical cable is laid | |
| CN212811153U (en) | Fixer of agricultural pole distribution cable | |
| CN213575898U (en) | Pipe joint installation device | |
| CN202474759U (en) | Locking device for carbon fiber composite core conductor | |
| CN211094813U (en) | Arm shaping fixer | |
| CN220711014U (en) | Suspended wire break wire connector | |
| CN214751577U (en) | Electromagnetic type alternating current voltage stabilizer convenient to installation | |
| CN210123879U (en) | Overhead insulated conductor fixing wire clamp | |
| CN111946900A (en) | Pipe joint installation device and method | |
| CN203883372U (en) | Insulator replacing tool | |
| CN221328475U (en) | Net sleeve for cable traction | |
| CN116791898B (en) | Prestressed membrane tensioning device and construction method thereof | |
| CN220009710U (en) | Quick inflation rod | |
| CN210380058U (en) | Tower crane cable fixing device | |
| CN220558438U (en) | Anti-falling mechanism for climbing iron tower of power transmission line | |
| CN213151596U (en) | Buffer adjustable torque wire grip | |
| US4380404A (en) | Clevis thimble connector | |
| JP4173399B2 (en) | Electrical installation jig | |
| CN220260052U (en) | Steel pipe welding jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |