CN203026656U - Novel parallel groove clamp - Google Patents
Novel parallel groove clamp Download PDFInfo
- Publication number
- CN203026656U CN203026656U CN 201220625938 CN201220625938U CN203026656U CN 203026656 U CN203026656 U CN 203026656U CN 201220625938 CN201220625938 CN 201220625938 CN 201220625938 U CN201220625938 U CN 201220625938U CN 203026656 U CN203026656 U CN 203026656U
- Authority
- CN
- China
- Prior art keywords
- parallel groove
- groove clamp
- grooves
- holder
- groove
- 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
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Abstract
The utility model discloses a novel parallel groove clamp, which comprises a clamping base, a pressing cover and bolts. The base is provided with mutually parallel lower grooves, and the pressing cover is provided with upper grooves corresponding to the lower grooves of the clamping base. The clamping base and the pressing cover are connected through the bolts. Both the lower grooves and the upper grooves are internally provided with a plurality of layers of elastic pads. According to the technical scheme of the utility model, the lower grooves of the clamping base and the upper grooves of the pressing cover are internally provided with a plurality of layers of elastic pads respectively. In this way, when the diameters of cables clamped by the parallel groove clamp are changed or cables to be connected with the parallel groove clamp are different in diameter, the cables can be tightly clamped by the parallel groove clamp through properly increasing or decreasing the number of elastic pads inside corresponding grooves. The parallel groove clamp is simple in structure. Since cables of different diameter specifications can all be connected with the parallel groove clamp, the operation cost is therefore lowered.
Description
Technical field
The utility model belongs to the electric armour clamp technical field, relates in particular to a kind of novel parallel groove clamp.
Background technology
The separated time that is usually directed to cable in distribution line sets up, generally adopt at present in the lump the ditch wire clamp to grip and make line conduction, practical parallel groove clamp is to be that semicircular upper cover and lower cover fasten wire clamp is held in groove by bolt and be fixed by the interface with two grooves traditionally.This parallel groove clamp is simple in structure, and is reusable, but there is certain weak point in it, when the wire diameter specifications vary, just needs to change the specification of corresponding parallel groove clamp, and can only be applicable to the connection operation of same cable wire diameter.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide a kind of novel parallel groove clamp, can be used in the erecting cable of plurality of specifications wire diameter.
In order to realize the foregoing invention purpose, the utility model adopts following technical scheme:
A kind of novel parallel groove clamp, comprise holder, gland and bolt, described base is provided with the low groove that is parallel to each other, described gland is provided with the upper groove corresponding with the low groove of holder, be bolted between holder and gland, be provided with some layers of elastic layer pad in described low groove and upper groove.
Further, described gland is provided with two, and two glands lay respectively at the rear and front end on holder.
Owing to adopting technique scheme, the utlity model has following superiority:
This parallel groove clamp is by arranging some layers of elastic layer pad in the upper groove of the low groove of holder and gland, when the cable wire diameter of clamping change or the cable wire diameter thickness that needs to connect not simultaneously, the elastic layer pad in suitable increase and decrease corresponding recesses keeps the tight clamping to cable.This parallel groove clamp, simple in structure, connect applicable to the cable without the wire diameter specification, reduced operating cost.
Description of drawings
Fig. 1 is structural representation of the present utility model;
In figure: the 1-holder; The 2-gland; The 3-bolt; 4-elastic layer pad.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, a kind of novel parallel groove clamp, comprise holder 1, gland 2 and bolt 3, described holder 1 is provided with the low groove that is parallel to each other, described gland 2 is provided with the upper groove corresponding with the low groove of holder 1, be connected by bolt 3 between holder 1 and gland 2, be provided with some layers of elastic layer pad 4 in described low groove and upper groove.
Described gland 2 is provided with two, and two glands 2 lay respectively at the rear and front end on holder 1.
The utility model in use, when the cable wire diameter of clamping change or the cable wire diameter thickness that needs to connect not simultaneously, by the elastic layer pad in respective side groove on suitable increase and decrease holder and gland, and can realize the tight connection of cable by bolted.
Claims (2)
1. novel parallel groove clamp, comprise holder (1), gland (2) and bolt (3), it is characterized in that: described holder (1) is provided with the low groove that is parallel to each other, described gland (2) is provided with the upper groove corresponding with the low groove of holder (1), be connected by bolt (3) between holder (1) and gland (2), be provided with some layers of elastic layer pad (4) in described low groove and upper groove.
2. novel parallel groove clamp according to claim 1, it is characterized in that: described gland (2) is provided with two, and two glands (2) lay respectively at the rear and front end on holder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625938 CN203026656U (en) | 2012-11-23 | 2012-11-23 | Novel parallel groove clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625938 CN203026656U (en) | 2012-11-23 | 2012-11-23 | Novel parallel groove clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203026656U true CN203026656U (en) | 2013-06-26 |
Family
ID=48650609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220625938 Expired - Fee Related CN203026656U (en) | 2012-11-23 | 2012-11-23 | Novel parallel groove clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203026656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103598175A (en) * | 2013-11-11 | 2014-02-26 | 国家电网公司 | Bird dropping preventer for high-tension transmission line tensile tower horizontal insulator strings |
| CN103606762A (en) * | 2013-11-25 | 2014-02-26 | 国家电网公司 | Conductor connecting clamp and installation method thereof |
-
2012
- 2012-11-23 CN CN 201220625938 patent/CN203026656U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103598175A (en) * | 2013-11-11 | 2014-02-26 | 国家电网公司 | Bird dropping preventer for high-tension transmission line tensile tower horizontal insulator strings |
| CN103606762A (en) * | 2013-11-25 | 2014-02-26 | 国家电网公司 | Conductor connecting clamp and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20131123 |