CN208045706U - Parallel groove clamp - Google Patents
Parallel groove clamp Download PDFInfo
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- CN208045706U CN208045706U CN201820636531.3U CN201820636531U CN208045706U CN 208045706 U CN208045706 U CN 208045706U CN 201820636531 U CN201820636531 U CN 201820636531U CN 208045706 U CN208045706 U CN 208045706U
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Abstract
The utility model is related to the interconnection technique fields of electric wire, more particularly, to a kind of parallel groove clamp.The parallel groove clamp includes：First clamping part, the second clamping part and fixed part；First clamping part and the second clamping part are circular ring shape；First clamping part includes clamping piece and first time clamping piece on arc-shaped first；Second clamping part includes clamping piece and second time clamping piece on arc-shaped second；Clamping piece on first, first time clamping piece, one end of clamping piece and second time clamping piece is hinged with fixed part on second, and the other end is both provided with the mounting hole for wearing bolt.User can rotate clamping piece on first, first time clamping piece, pass through clamping piece and second time clamping piece in rotation second so that the first clamping part and the second clamping part are suitable for various sizes of part to be fixed.When the diameter applied to the second ground wire and earthing or grounding means is inconsistent, the first clamping part and the adjustable size for adapting to the two of the second clamping part still can be by the two fix stablies.
Description
Technical field
The utility model is related to the interconnection technique fields of electric wire, more particularly, to a kind of parallel groove clamp.
Background technology
Primary, the secondary ground wire of communication speciality OPGW optical cables is to use parallel groove clamp will ground wire and OPGW at this stage
Optical cable connects, and parallel groove clamp used at present is general parallel groove clamp, i.e., both sides small-bore threading big on an equal basis, intermediate screw are solid
Fixed, this parallel groove clamp is applicable using the aluminum stranded conductor of diameter of the same race for being once grounded this ground wire with OPGW optical cables
, but for part it is secondary ground wire with earthing or grounding means diameter it is inconsistent when (often be grounded linear diameter can be less than ground connection dress
Set diameter) directly using tradition merge wire clamp when will appear the insecure of the small earthing clamp of diameter, cause be grounded performance failure,
Security incident may be caused.
Utility model content
The purpose of this utility model is to provide a kind of parallel groove clamps, to solve ground wire existing in the prior art and connect
Ground assembly dia fixes unstable technical problem when inconsistent.
A kind of parallel groove clamp provided by the utility model, the parallel groove clamp include：First clamping part, the second clamping part and solid
Determine portion；
First clamping part and second clamping part are circular ring shape；
First clamping part includes clamping piece and first time clamping piece on arc-shaped first；Second clamping part
Including clamping piece and second time clamping piece on arc-shaped second；Clamping piece, first time clamping piece, institute on described first
It states one end of clamping piece and second time clamping piece on second to be hinged with the fixed part, the other end, which is both provided with, wears spiral shell
The mounting hole of bolt.
Further, further include the first elastic element and the second elastic element；
First elastic element is connect with clamping piece, first time clamping piece on described first, for described the
Clamping piece and first time clamping piece apply active force toward each other on one；
Second elastic element is connect with clamping piece, second time clamping piece on described second, for second
Clamping piece and second time clamping piece apply active force toward each other.
Further, first elastic element includes the first upper elastic member and the first lower elastic member；Bullet on described first
One end of property part is fixedly connected with the fixed part, and the other end is fixedly connected with clamping piece on described first, with to described first
Upper clamping piece applies the active force towards first time clamping piece；
One end of first lower elastic member is fixedly connected with the fixed part, and the other end is solid with first time clamping piece
Fixed connection, to apply the active force towards clamping piece on described first to first time clamping piece.
Further, second elastic element includes the second upper elastic member and the second lower elastic member；Bullet on described second
One end of property part is fixedly connected with the fixed part, and the other end is fixedly connected with clamping piece on described second, with to described second
Upper clamping piece applies the active force towards second time clamping piece；
One end of second lower elastic member is fixedly connected with the fixed part, and the other end is solid with second time clamping piece
Fixed connection, to apply the active force towards clamping piece on described second to second time clamping piece.
Further, first upper elastic member and first lower elastic member are compressed spring；
Side of the clamping piece far from first time clamping piece connects on one end of first upper elastic member and described first
It connects；
The side company of one end of first lower elastic member and first time clamping piece far from clamping piece on described first
It connects.
Further, second upper elastic member and second lower elastic member are compressed spring；
Side of the clamping piece far from second time clamping piece connects on one end of second upper elastic member and described second
It connects；
The side company of one end of second lower elastic member and second time clamping piece far from clamping piece on described second
It connects.
Further, the fixed part is fixed column.
Further, one end of the fixed column is fixed with holding ring.
Further, elastomeric element includes arc-shaped bool and fixed plate on described first；The fixed plate and institute
One end connection of the bool far from the fixed part is stated, the mounting hole is arranged in the fixed plate.
Further, the fixed plate is connect with the bool integral type.
The utility model provides a kind of parallel groove clamp, which includes the first clamping part, the second clamping part and fixation
Portion, user can will be grounded across the first clamping part, namely on first between clamping piece and first time clamping piece, utilize
First clamping part is fixed on ground wire by bolt, to fasten earthing clamp.Earthing or grounding means is passed through into the second clamping part,
Namely between clamping piece and second time clamping piece, the second clamping part is fixed on earthing or grounding means using bolt on second,
To which meeting device be fixedly clamped, completion ground wire is fixedly connected with earthing or grounding means.
Parallel groove clamp provided by the utility model, by clamping piece and on clamping piece on first, first time clamping piece, second
Two clamping pieces are hinged with fixed part, and user can rotate clamping piece on first, first time clamping piece to adjust the first folder
The size for holding portion adjusts the size of the second clamping part so that first by clamping piece in rotation second and second time clamping piece
Clamping part and the second clamping part are suitable for various sizes of part to be fixed.When the diameter applied to the second ground wire and earthing or grounding means
When inconsistent, the first clamping part and the adjustable size for adapting to the two of the second clamping part still can be by the two fix stablies.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the parallel groove clamp that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram of parallel groove clamp shown in FIG. 1 in the open state；
Fig. 3 is the structural schematic diagram for the parallel groove clamp that another embodiment of the utility model provides；
Fig. 4 is the structural representation when parallel groove clamp that the utility model embodiment provides is connect with ground wire and earthing or grounding means
Figure.
Reference numeral：
The first clamping parts of 1-；2- fixed parts；The second clamping parts of 3-；
The first elastic elements of 4-；The second elastic elements of 5-；6- is grounded；
7- earthing or grounding means；Clamping piece on 11- first；First time clamping piece of 12-；
Clamping piece on 31- second；Second time clamping piece of 32-；The first upper elastic members of 41-；
The first lower elastic members of 42-；The second upper elastic members of 51-；The second lower elastic members of 52-；
111- bools；112- fixed plates.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the structural schematic diagram for the parallel groove clamp that the utility model embodiment provides；Fig. 2 is shown in FIG. 1 and ditch line
The structural schematic diagram of folder in the open state；Fig. 3 is that the structure for the parallel groove clamp that another embodiment of the utility model provides is shown
It is intended to；Fig. 4 is the structural schematic diagram when parallel groove clamp that the utility model embodiment provides is connect with ground wire and earthing or grounding means；
As shown in Figures 1 to 4, the utility model embodiment provides a kind of parallel groove clamp, which includes：First clamping part 1,
Two clamping parts 3 and fixed part 2；First clamping part 1 and the second clamping part 3 are circular ring shape；First clamping part 1 includes arc-shaped
First on clamping piece 11 and first time clamping piece 12；Second clamping part 3 includes clamping piece 31 and the on arc-shaped second
Two times clamping pieces 32；Clamping piece 11 on first, on first time clamping piece 12, second clamping piece 31 and second time clamping piece 32 one
End is hinged with fixed part 2, and the other end is both provided with the mounting hole for wearing bolt.
The utility model embodiment provides a kind of parallel groove clamp, which includes the first clamping part 1, the second clamping part
3 and fixed part 2, ground wire 6 can be passed through the first clamping part 1 by user, namely be pressed from both sides positioned at clamping piece 11 on first and first time
Between gripping member 12, the first clamping part 1 is fixed on ground wire 6 using bolt, is fixedly clamped to which 6 will be grounded.It will ground connection
Device 7 passes through the second clamping part 3, namely on second between clamping piece 31 and second time clamping piece 32, using bolt by the
Two clamping parts 3 are fixed on earthing or grounding means 7, so that meeting device be fixedly clamped, complete consolidating for ground wire 6 and earthing or grounding means 7
Fixed connection.
The parallel groove clamp that the utility model embodiment provides, will be on clamping piece on first 11, first time clamping piece 12, second
Clamping piece 31 and the second clamping piece are hinged with fixed part 2, and user can rotate clamping piece 11 on first, first time clamping piece
12 so that adjust the size of the first clamping part 1, and second is adjusted by clamping piece 31 in rotation second and second time clamping piece 32
The size of clamping part 3 so that the first clamping part 1 and the second clamping part 3 are suitable for various sizes of part to be fixed.When applied to
When the diameter of two ground wires 6 and earthing or grounding means 7 is inconsistent, the first clamping part 1 and the adjustable ruler for adapting to the two of the second clamping part 3
It is very little, it still can be by the two fix stably.
As shown in Figures 1 to 4, on the basis of the above embodiments, further, further include the first elastic element 4 and
Two elastic elements 5；First elastic element 4 is connect with clamping piece on first 11, first time clamping piece 12, for being clamped on first
Part 11 and first time clamping piece 12 apply active force toward each other；On second elastic element 5 and second under clamping piece 31, second
Clamping piece 32 connects, for the active force to clamping piece 31 on second and second time application of clamping piece 32 toward each other.
In the present embodiment, the first elastic element 4 and the second elastic element 5 are set and pressed from both sides respectively to the first clamping part 1 and second
It holds portion 3 and applies active force so that clamping piece 11 and first time clamping piece 12 are worked as use by close to mutual active force on first
After person will be grounded 6 across clamping piece on first 11 and first time clamping piece 12, the active force of the first elastic element 4 is utilized
So that clamping piece 11 and first time clamping piece 12 are firm when the first clamping part 1 grips close to each other, improving on first
Property.Similarly, clamping piece 31 and second time clamping piece 32 are by close to mutual active force on second, when user is by earthing or grounding means
After 7 across clamping piece on second 31 and second time clamping piece 32, the active force using the second elastic element 5 makes on second
Clamping piece 31 and second time clamping piece 32 improve stability when the second clamping part 3 grips close to each other.
Wherein, the first elastic element 4 and the second elastic element 5 can be compressed spring, extension spring, elastic force muscle etc..
Further, the first elastic element 4 includes the first upper elastic member 41 and the first lower elastic member 42；First upper elastic member
41 one end is fixedly connected with fixed part 2, and the other end is fixedly connected with clamping piece on first 11, to be applied to clamping piece 11 on first
Add the active force towards first time clamping piece 12；One end of first lower elastic member 42 is fixedly connected with fixed part 2, the other end and
Once clamping piece 12 is fixedly connected, to apply the active force towards clamping piece 11 on first to first time clamping piece 12.
Further, the second elastic element 5 includes the second upper elastic member 51 and the second lower elastic member 52；Second upper elastic member
51 one end is fixedly connected with fixed part 2, and the other end is fixedly connected with clamping piece on second 31, to be applied to clamping piece 31 on second
Add the active force towards second time clamping piece 32；One end of second lower elastic member 52 is fixedly connected with fixed part 2, the other end and
Two times clamping piece 32 is fixedly connected, to apply the active force towards clamping piece 31 on second to second time clamping piece 32.
In the present embodiment, after being grounded 6 positioned at clamping piece 11 on first and first time clamping piece 12, the first upper elastic member
Clamping piece 11 applies the active force towards first time clamping piece 12 on 41 to first, and the first upper elastic member is to first time clamping piece 12
Apply the active force towards clamping piece 11 on first, it is firm to which 6 clampings will be grounded.Similarly, when earthing or grounding means 7 is located at the
Clamping piece 31 applies on two after clamping piece 31 and second time clamping piece 32, in the second upper elastic member 51 to second presss from both sides towards second time
The active force of gripping member 32, the second upper elastic member apply the active force towards clamping piece 31 on second to second time clamping piece 32, from
And earthing or grounding means 7 is clamped firm.
In the present embodiment, pass through 11 He of clamping piece in the first upper elastic member 41 and the first lower elastic member 42 effect first respectively
6 fixed stability of earth wire can be improved in second time clamping piece 32.Utilize the second upper elastic member 51 and the second lower elastic member 52
Clamping piece 31 and second time clamping piece 32 in effect second, can be improved to 7 fixed stability of earthing or grounding means.
On the basis of the above embodiments, further, the first upper elastic member and the first lower elastic member are compressed spring；
One end of first upper elastic member is connect with side of the clamping piece on first 11 far from first time clamping piece 12；First lower elastic member
The side of one end and first time clamping piece 12 far from clamping piece 11 on first is connect.
In the present embodiment, it sets the first upper elastic member and first time elasticity to the elasticity of compression, the first upper elastic member and
One lower elastic member 42 is connect with the side of clamping piece on first 11 and first time clamping piece 12 away from each other respectively, to avoid shadow
It rings ground wire 6 and passes through the first clamping part 1, influence the clamping effect of the first clamping part 1.
On the basis of the above embodiments, further, the second upper elastic member and the second lower elastic member are compressed spring；
One end of second upper elastic member is connect with side of the clamping piece on second 31 far from second time clamping piece 32；Under second
The side of one end of elastic component and second time clamping piece 32 far from clamping piece 31 on second is connect.
In the present embodiment, it sets the second upper elastic member and second time elasticity to the elasticity of compression, the second upper elastic member and
Two lower elastic members 52 are connect with the side of clamping piece on second 31 and second time clamping piece 32 away from each other respectively, to avoid shadow
It rings earthing or grounding means 7 and passes through the second clamping part 3, influence the clamping effect of the second clamping part 3.
On the basis of the above embodiments, further, fixed part 2 is fixed column.
In the present embodiment, fixed part 2 is provided with cylindricality, simple in structure, and corner angle are few, small, conveniently installs and uses.
On the basis of the above embodiments, further, one end of fixed column is fixed with holding ring.
In the present embodiment, user can be held in the hand in grip ring mobile fixed column, thus convenient for users to parallel groove clamp
Power.
On the basis of the above embodiments, further, elastomeric element includes arc-shaped bool 111 and solid on first
Fixed board 112；Fixed plate 112 is connect with the one end of bool 111 far from fixed part, and mounting hole is arranged in fixed plate 112.
In the present embodiment, the setting of bool 111 and fixed plate 112 can facilitate processing mounting hole, and easy to operation.
On the basis of the above embodiments, further, fixed plate 112 is connect with 111 integral type of bool.
In the present embodiment, fixed plate 112 is connect with 111 integral type of bool can be improved fixed plate 112 and bool 111
Bonding strength.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of parallel groove clamp, which is characterized in that including：First clamping part, the second clamping part and fixed part；
First clamping part and second clamping part are circular ring shape；
First clamping part includes clamping piece and first time clamping piece on arc-shaped first；Second clamping part includes
Clamping piece and second time clamping piece on arc-shaped second；Clamping piece, first time clamping piece, described on described first
One end of clamping piece and second time clamping piece is hinged with the fixed part on two, and the other end, which is both provided with, wears bolt
Mounting hole.
2. parallel groove clamp according to claim 1, which is characterized in that further include the first elastic element and the second elasticity member
Part；
First elastic element is connect with clamping piece, first time clamping piece on described first, for described first
Clamping piece and first time clamping piece apply active force toward each other；
Second elastic element is connect with clamping piece, second time clamping piece on described second, for being clamped on second
Part and second time clamping piece apply active force toward each other.
3. parallel groove clamp according to claim 2, which is characterized in that first elastic element includes the first upper elastic member
With the first lower elastic member；One end of first upper elastic member is fixedly connected with the fixed part, on the other end and described first
Clamping piece is fixedly connected, to apply the active force towards first time clamping piece to clamping piece on described first；
One end of first lower elastic member is fixedly connected with the fixed part, and the other end is fixed with first time clamping piece to be connected
It connects, to apply the active force towards clamping piece on described first to first time clamping piece.
4. parallel groove clamp according to claim 3, which is characterized in that second elastic element includes the second upper elastic member
With the second lower elastic member；One end of second upper elastic member is fixedly connected with the fixed part, on the other end and described second
Clamping piece is fixedly connected, to apply the active force towards second time clamping piece to clamping piece on described second；
One end of second lower elastic member is fixedly connected with the fixed part, and the other end is fixed with second time clamping piece to be connected
It connects, to apply the active force towards clamping piece on described second to second time clamping piece.
5. parallel groove clamp according to claim 4, which is characterized in that first upper elastic member and the first time elasticity
Part is compressed spring；
One end of first upper elastic member is connect with side of the clamping piece on described first far from first time clamping piece；
The side of one end of first lower elastic member and first time clamping piece far from clamping piece on described first is connect.
6. parallel groove clamp according to claim 5, which is characterized in that second upper elastic member and the second time elasticity
Part is compressed spring；
One end of second upper elastic member is connect with side of the clamping piece on described second far from second time clamping piece；
The side of one end of second lower elastic member and second time clamping piece far from clamping piece on described second is connect.
7. parallel groove clamp according to claim 6, which is characterized in that the fixed part is fixed column.
8. parallel groove clamp according to claim 7, which is characterized in that one end of the fixed column is fixed with holding ring.
9. parallel groove clamp according to claim 8, which is characterized in that elastomeric element includes arc-shaped curved on described first
Bent part and fixed plate；The fixed plate is connect with the one end of the bool far from the fixed part, and the mounting hole setting exists
In the fixed plate.
10. parallel groove clamp according to claim 9, which is characterized in that the fixed plate connects with the bool integral type
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636531.3U CN208045706U (en) | 2018-04-28 | 2018-04-28 | Parallel groove clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636531.3U CN208045706U (en) | 2018-04-28 | 2018-04-28 | Parallel groove clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208045706U true CN208045706U (en) | 2018-11-02 |
Family
ID=63928259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820636531.3U Active CN208045706U (en) | 2018-04-28 | 2018-04-28 | Parallel groove clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208045706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108390164A (en) * | 2018-04-28 | 2018-08-10 | 广东电网有限责任公司 | Parallel groove clamp |
-
2018
- 2018-04-28 CN CN201820636531.3U patent/CN208045706U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108390164A (en) * | 2018-04-28 | 2018-08-10 | 广东电网有限责任公司 | Parallel groove clamp |
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