CN210156882U - Aluminum alloy strain clamp - Google Patents
Aluminum alloy strain clamp Download PDFInfo
- Publication number
- CN210156882U CN210156882U CN201921458525.4U CN201921458525U CN210156882U CN 210156882 U CN210156882 U CN 210156882U CN 201921458525 U CN201921458525 U CN 201921458525U CN 210156882 U CN210156882 U CN 210156882U
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- CN
- China
- Prior art keywords
- core
- clamp plate
- casing
- left core
- right core
- 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.)
- Expired - Fee Related
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 9
- 238000009434 installation Methods 0.000 abstract description 9
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to an aluminum alloy strain clamp, including the casing, slide respectively and set up left core and right core in the casing, the casing in correspond left core, right core department and set up spring assembly, spring assembly including guide bar, thrust spring, the clamp plate that sets up the semi-circular inslot in the casing, the clamp plate be the L type, the short straight board of clamp plate contradict and serve at thrust spring, and constitute the linkage cooperation of thrust spring and clamp plate, thrust spring's one end suit on the guide bar, left core, right core set up respectively on the long straight board of clamp plate, and constitute the linkage cooperation of left core, right core and clamp plate. The utility model has the advantages of simple structure, stable and reliable performance, convenient installation and large grip strength.
Description
Technical Field
The utility model relates to an electric power fitting technical field, concretely relates to aluminum alloy strain clamp.
Background
The strain clamp is a hardware fitting used for fixing a lead to bear the tension of the lead and hanging the lead to a strain insulator-string group or a tower. The existing strain clamp is unreasonable in structural design, and the core of the strain clamp for clamping a wire is easy to generate a dislocation phenomenon, so that the holding power of a product is unqualified, and the strain clamp has the defects of unreliable performance and inconvenient installation.
Disclosure of Invention
An object of the utility model is to overcome prior art's defect, provide a simple structure, stable performance is reliable, the installation is convenient, the big aluminum alloy strain clamp of grip.
For realizing above-mentioned mesh, the utility model discloses an aluminum alloy strain clamp, including the casing, slide left core and the right core that sets up in the casing respectively, the casing in correspond left core, right core department and set up spring assembly, spring assembly including guide bar, thrust spring, the clamp plate that sets up the semi-circular inslot in the casing, the clamp plate be the L type, the short straight board of clamp plate contradict and serve at thrust spring, and constitute the linkage cooperation of thrust spring and clamp plate, thrust spring's one end suit on the guide bar, left core, right core set up respectively on the long straight board of clamp plate, and constitute the linkage cooperation of left core, right core and clamp plate.
The beneficial effect of above-mentioned structure is: be provided with in the casing with left core, right core matched with spring assembly, spring assembly's clamp plate can drive left core, right core simultaneous movement, reach the purpose of centre gripping wire simultaneously, left core, right core can not take place the dislocation phenomenon, thereby guarantee that this strain clamp possesses great grip, the semicircular groove of compression thrust spring is designed in the casing, utilize thrust spring's thrust, guarantee left core, right core is in the front end of casing always, when the installation, backward pulling left core, left core can drive right core, the clamp plate moves backward, and left core open in the casing, from the top cover on the wire down this strain clamp, loosen left core, right core moves and can clip the wire simultaneously along with left core, thereby can realize the quick installation of this strain clamp and wire, it is more convenient to install. Thereby this strain clamp has simple structure, stable performance is reliable, the installation is convenient, the advantage that the grip is big.
Particularly, the pressing plate is provided with clamping grooves corresponding to the left core and the right core respectively, the left core and the right core are provided with clamping blocks matched with the clamping grooves respectively, and the clamping blocks are clamped in the clamping grooves and form linkage matching of the left core, the right core and the pressing plate. The left core, the right core and the pressing plate are connected in a clamping and matching mode, so that the left core, the right core and the pressing plate can be assembled conveniently, and the assembly efficiency of the strain clamp can be improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a cross-sectional view of an embodiment of the present invention.
Detailed Description
As shown in fig. 1 and 2, the embodiment of the utility model provides an aluminum alloy strain clamp, including casing 10, slide respectively and set up left core 11 and right core 12 in casing 10, casing 10 in correspond left core 11, right core 12 department and set up spring unit 20, spring unit 20 including guide bar 21, thrust spring 22, the clamp plate that sets up in the semicircular groove 101 in casing 10, clamp plate 23 be the L type, clamp plate 23 short straight plate 231 contradict and serve at thrust spring 22, and constitute the linkage cooperation of thrust spring 22 and clamp plate 23, thrust spring 22's one end suit on guide bar 21, left core 11, right core 12 set up respectively on clamp plate 23's long straight plate 232, and constitute the linkage cooperation of left core 11, right core 12 and clamp plate 23. The pressing plate 23 is provided with a clamping groove 233 corresponding to the left core 11 and the right core 12 respectively, the left core 11 and the right core 12 are provided with a clamping block 110 matched with the clamping groove 233 respectively, and the clamping block 110 is clamped in the clamping groove 233 and forms linkage matching of the left core 11, the right core 12 and the pressing plate 23. The left core, the right core and the pressing plate are connected in a clamping and matching mode, so that the left core, the right core and the pressing plate can be assembled conveniently, and the assembly efficiency of the strain clamp can be improved.
Be provided with in the casing with left core, right core matched with spring assembly, spring assembly's clamp plate can drive left core, right core simultaneous movement, reach the purpose of centre gripping wire simultaneously, left core, right core can not take place the dislocation phenomenon, thereby guarantee that this strain clamp possesses great grip, the semicircular groove of compression thrust spring is designed in the casing, utilize thrust spring's thrust, guarantee left core, right core is in the front end of casing always, when the installation, backward pulling left core, left core can drive right core, the clamp plate moves backward, and left core open in the casing, from the top cover on the wire down this strain clamp, loosen left core, right core moves and can clip the wire simultaneously along with left core, thereby can realize the quick installation of this strain clamp and wire, it is more convenient to install. Thereby this strain clamp has simple structure, stable performance is reliable, the installation is convenient, the advantage that the grip is big.
Claims (2)
1. The utility model provides an aluminum alloy strain clamp, includes the casing, slides respectively and sets up left core and right core in the casing, its characterized in that: the casing in correspond left core, right core department and set up spring unit, spring unit including guide bar, thrust spring, the clamp plate that sets up the semicircular groove in the casing, the clamp plate be the L type, the short straight board of clamp plate contradict and serve at thrust spring, and constitute the linkage cooperation of thrust spring and clamp plate, thrust spring's one end suit on the guide bar, left core, right core set up respectively on the long straight board of clamp plate, and constitute the linkage cooperation of left core, right core and clamp plate.
2. The aluminum alloy strain clamp of claim 1, wherein: the clamp plate is provided with clamping grooves corresponding to the left core and the right core respectively, the left core and the right core are provided with clamping blocks matched with the clamping grooves respectively, and the clamping blocks are clamped in the clamping grooves and form linkage matching of the left core, the right core and the clamp plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921458525.4U CN210156882U (en) | 2019-09-03 | 2019-09-03 | Aluminum alloy strain clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921458525.4U CN210156882U (en) | 2019-09-03 | 2019-09-03 | Aluminum alloy strain clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210156882U true CN210156882U (en) | 2020-03-17 |
Family
ID=69767364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921458525.4U Expired - Fee Related CN210156882U (en) | 2019-09-03 | 2019-09-03 | Aluminum alloy strain clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210156882U (en) |
-
2019
- 2019-09-03 CN CN201921458525.4U patent/CN210156882U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |