CN203614919U - Cable fixing clamp - Google Patents
Cable fixing clamp Download PDFInfo
- Publication number
- CN203614919U CN203614919U CN201320860876.4U CN201320860876U CN203614919U CN 203614919 U CN203614919 U CN 203614919U CN 201320860876 U CN201320860876 U CN 201320860876U CN 203614919 U CN203614919 U CN 203614919U
- Authority
- CN
- China
- Prior art keywords
- bolt
- gland
- cable
- fastening clip
- base
- 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 - Lifetime
Links
- 210000004907 gland Anatomy 0.000 claims abstract description 32
- 239000003733 fiber-reinforced composite Substances 0.000 claims description 6
- 210000002435 tendon Anatomy 0.000 claims description 6
- 238000005267 amalgamation Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 8
- 239000002131 composite material Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Images
Landscapes
- Clamps And Clips (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a cable fixing clamp. The cable fixing clamp comprises a base, a gland and a bolt assembly, wherein the base is provided with a first trunking and a first fixing hole, the gland is provided with a second trunking and a second fixing hole, and the first trunking and the second trunking are spliced to be used for clamping an external cable; the bolt assembly comprises a bolt and a nut, wherein the bolt penetrates through the first fixing hole and the second fixing hole, and the nut is matched with the bolt; and the bolt is located on a bar body between the base and the gland and is provided with a stopper used for preventing the bolt from falling off. In the cable fixing clamp provided by the utility model, the stopper which is capable of effectively preventing the bolt from falling off is arranged, so that the construction is more convenient.
Description
Technical field
The utility model relates to a kind of fastening clip for cable, belongs to electric armour clamp structural design field.
Background technique
Fastening clip for cable is widely used in cable laying field, for the cable of clamping is fixed on to shaft tower.
In patent documentation CN203176545U, disclose a kind of fastening clip for cable, in this fastening clip for cable, holder is connected by the second bolt fastening component with folder lid, and described holder is all circular arc type with folder lid.Described holder two ends form the first lug of evagination, and described Jia Gai two ends form the second lug of evagination, and described the first lug and described the second lug are provided with the fastener hole that described the second bolt fastening component is set; Described the second bolt fastening component comprises the second bolt and the second nut with the second bolt matching; Described the first lug forms draw-in groove away from a side of described the second lug, and the head of described the second bolt or the second nut are located in described the second draw-in groove.By adopting said structure, in the time of fastening the second bolt fastening component, in knob the second bolt and the second nut one, another can not rotate thereupon, make fastening more convenient to operate, but still Shortcomings of the fastening clip for cable in this patent documentation: when mounted, the second bolt of fixing holder and folder lid comes off (1) this fastening clip for cable possibly, so just makes comparatively inconvenience of fitting operation; (2) in fastening the second bolt fastening component process, the first lug or the second lug likely can too tightly rupture because of fastening, cause wire clamp to damage.
Model utility content
To this, technical problem to be solved in the utility model be fastening clip for cable in patent documentation CN203176545U when mounted, connect holder and hold caducous problem with the bolt of folder lid, thereby provide a kind of structure more rational fastening clip for cable, this fastening clip for cable when mounted, on it, bolt is difficult for coming off, and constructs more convenient.
The technological scheme that realizes the utility model object is:
A kind of fastening clip for cable, comprises base, gland and bolt assembly;
Described base is provided with the first wire casing and the first fixed hole, and described gland is provided with the second wire casing and the second fixed hole, and described the first wire casing and the second wire casing amalgamation are used for clamping external cable;
Described bolt assembly comprises and runs through bolt that described the first fixed hole and the second fixed hole arrange and the nut with described bolt matching; Described bolt is provided with the block piece for preventing described bolt falling on the body of rod between described base and described gland.
In technique scheme, described block piece clamping or be spirally connected or interference is set on described bolt.
In technique scheme, described base is plane away from the end face of the first wire casing.
In technique scheme, described plane is provided with some grooves and some stiffening ribs.
In technique scheme, described gland is that circular arc is linear, and the two side ends of described gland forms the lug of evagination, and described the second fixed hole is located on described lug.
In technique scheme, described gland forms the linear convex tendon of circular arc that connects two lugs away from the one side of described base.
In technique scheme, described base is fiber-reinforced composite base, and described gland is fiber-reinforced composite gland.
The utlity model has positive effect: in (1) fastening clip for cable of the present utility model, prevent that by setting the block piece of bolt falling from can effectively avoid bolt falling, thereby make construction more convenient; In addition, this fastening clip for cable, in the time of fixed installation, can be fixed on external equipment by described bolt assembly, need not additionally set up fixed structure, and designs simplification is reasonable.(2), in fastening clip for cable of the present utility model, described block piece clamping or be screwed onto on described bolt, by adopting this structure that structure is more simplified.(3) in fastening clip for cable of the present utility model, described base is plane away from the end face of the first wire casing, this fastening clip for cable after being fixedly connected with external equipment, this plane and external equipment Surface Contact, can prevent that like this fastening clip for cable from rocking after fixing, good stability; In addition, by some grooves and some stiffening ribs are set in described plane, under the prerequisite that guarantees product strength, alleviated product weight, more convenient construction.(4) in fastening clip for cable of the present utility model, described gland is that circular arc is linear, and the two side ends of described gland forms the lug of evagination, and described the second fixed hole is located on described lug; Described gland forms the linear convex tendon of circular arc that connects two lugs away from the one side of described base; By adopting this structure can effectively prevent lug fracture.
Accompanying drawing explanation
Fig. 1 is fastening clip for cable of the present utility model a kind of structural representation in use;
Fig. 2 is the left view of fastening clip for cable shown in Fig. 1.
Reference character shown in figure is: 1-base; 11-groove; 12-stiffening rib; 13-end face; 2-gland; 21-lug; 22-convex tendon; 3-external cable; 4-bolt; 5-nut; 6-block piece; 7-external equipment.
Embodiment
Below in conjunction with Figure of description, the structure of fastening clip for cable of the present utility model is elaborated:
As shown in Figure 1, a kind of fastening clip for cable, comprises base 1, gland 2 and bolt assembly; Described base 1 is provided with the first wire casing and the first fixed hole, and described gland 2 is provided with the second wire casing and the second fixed hole, and described the first wire casing and the second wire casing amalgamation are used for clamping external cable 3; Described bolt assembly comprise run through bolt 4 that described the first fixed hole and the second fixed hole arrange and with the supporting nut 5 of described bolt 4; Described bolt 4 is provided with the block piece 6 for preventing that described bolt 4 from coming off on the body of rod between described base 1 and described gland 2.Prevent that by setting the block piece 6 that bolt 4 comes off from can effectively avoid bolt 4 to come off, thereby make construction more convenient; In addition, this fastening clip for cable, in the time of fixed installation, can be fixed on external equipment 7 by described bolt assembly, need not additionally set up fixed component, and designs simplification is reasonable.
Described block piece 6 clampings in the present embodiment or be spirally connected or interference is set on described bolt 4, described block piece 6 can be metal material, can be also the non-metallic materials such as nylon.By adopting this structure that product structure is more simplified.In the time of construction, first bolt is arranged in the first fixed hole of described base 1, then block piece 6 is fixed on bolt 4, and then external cable is placed in the first wire casing, finally cover described gland 2, and screw described nut 5 on described bolt 4.
The described base 1 of the present embodiment is plane away from the end face 13 of the first wire casing; This fastening clip for cable is after being fixedly connected with external equipment 7, and this plane and external equipment 7 Surface Contacts, can prevent that fastening clip for cable from rocking after fixing, good stability like this; Described plane is provided with some grooves 11 and some stiffening ribs 12, so, under the prerequisite that guarantees product strength, has just alleviated product weight, more convenient construction.
As shown in Figure 2, described gland 2 is that circular arc is linear, and the two side ends of described gland 2 forms the lug 21 of evagination, and described the second fixed hole is located on described lug 21; In order to prevent that lug 21 from rupturing, the described gland 2 in the present embodiment forms the linear convex tendon 22 of circular arc that connects two lugs 21 away from the one side of described base 1, and the quantity of convex tendon 22 described in the present embodiment is two.
In the present embodiment, the fiber-reinforced composite base of described base 1 for adopting fibre reinforced composites to make, the fiber-reinforced composite gland of described gland 2 for adopting fibre reinforced composites to make; The base 1 and the gland 2 that adopt fibre reinforced composites to make have excellent electrical insulation capability, mechanical property, thermostability, chemically-resistant anti-corrosive properties, and magnetic hysteresis loss is few, and with low cost, and cost performance is high.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to mode of execution of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all mode of executions.And these belong to apparent variation or the variation that connotation of the present utility model extends out and still belong to protection domain of the present utility model.
Claims (7)
1. a fastening clip for cable, comprises base (1), gland (2) and bolt assembly;
Described base (1) is provided with the first wire casing and the first fixed hole, and described gland (2) is provided with the second wire casing and the second fixed hole, and described the first wire casing and the second wire casing amalgamation are used for clamping external cable (3);
Described bolt assembly comprise run through bolt (4) that described the first fixed hole and the second fixed hole arrange and with the supporting nut (5) of described bolt (4);
It is characterized in that: the body of rod that described bolt (4) is positioned between described base (1) and described gland (2) is provided with the block piece (6) for preventing that described bolt (4) from coming off.
2. fastening clip for cable according to claim 1, is characterized in that: described block piece (6) clamping or be spirally connected or interference is set on described bolt (4).
3. fastening clip for cable according to claim 1, is characterized in that: described base (1) is plane away from the end face (13) of the first wire casing.
4. fastening clip for cable according to claim 3, is characterized in that: described plane is provided with some grooves (11) and some stiffening ribs (12).
5. fastening clip for cable according to claim 1, is characterized in that: described gland (2) is linear for circular arc, and the two side ends of described gland (2) forms the lug (21) of evagination, and described the second fixed hole is located on described lug (21).
6. fastening clip for cable according to claim 5, is characterized in that: described gland (2) forms the linear convex tendon (22) of circular arc that connects two lugs (21) away from the one side of described base (1).
7. according to the fastening clip for cable described in any one in claim 1 to 6, it is characterized in that: described base (1) is fiber-reinforced composite base, and described gland (2) is fiber-reinforced composite gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320860876.4U CN203614919U (en) | 2013-12-24 | 2013-12-24 | Cable fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320860876.4U CN203614919U (en) | 2013-12-24 | 2013-12-24 | Cable fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203614919U true CN203614919U (en) | 2014-05-28 |
Family
ID=50767564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320860876.4U Expired - Lifetime CN203614919U (en) | 2013-12-24 | 2013-12-24 | Cable fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203614919U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167699A (en) * | 2014-09-02 | 2014-11-26 | 裘军良 | Temporary fixing device for 10KV cable terminals during hot-line work |
| CN106090445A (en) * | 2016-08-12 | 2016-11-09 | 成都毅诚机电工程有限公司 | A kind of fixing air-conditioning duct suspension bracket |
| CN106090437A (en) * | 2016-08-12 | 2016-11-09 | 成都毅诚机电工程有限公司 | A kind of support installed for air-conditioning duct |
| CN106224647A (en) * | 2016-08-30 | 2016-12-14 | 中铁隧道勘测设计院有限公司 | A kind of novel combination type fixes pipe clamp |
| CN106247024A (en) * | 2016-08-12 | 2016-12-21 | 成都毅诚机电工程有限公司 | A kind of suspension bracket installing fixing air-conditioning duct |
| CN106247025A (en) * | 2016-08-12 | 2016-12-21 | 成都毅诚机电工程有限公司 | A kind of air-conditioning duct fixed mount |
| CN106286987A (en) * | 2016-08-12 | 2017-01-04 | 成都毅诚机电工程有限公司 | A kind of air-conditioning duct installing rack |
-
2013
- 2013-12-24 CN CN201320860876.4U patent/CN203614919U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167699A (en) * | 2014-09-02 | 2014-11-26 | 裘军良 | Temporary fixing device for 10KV cable terminals during hot-line work |
| CN106090445A (en) * | 2016-08-12 | 2016-11-09 | 成都毅诚机电工程有限公司 | A kind of fixing air-conditioning duct suspension bracket |
| CN106090437A (en) * | 2016-08-12 | 2016-11-09 | 成都毅诚机电工程有限公司 | A kind of support installed for air-conditioning duct |
| CN106247024A (en) * | 2016-08-12 | 2016-12-21 | 成都毅诚机电工程有限公司 | A kind of suspension bracket installing fixing air-conditioning duct |
| CN106247025A (en) * | 2016-08-12 | 2016-12-21 | 成都毅诚机电工程有限公司 | A kind of air-conditioning duct fixed mount |
| CN106286987A (en) * | 2016-08-12 | 2017-01-04 | 成都毅诚机电工程有限公司 | A kind of air-conditioning duct installing rack |
| CN106224647A (en) * | 2016-08-30 | 2016-12-14 | 中铁隧道勘测设计院有限公司 | A kind of novel combination type fixes pipe clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |