CN216851119U

CN216851119U - Nut embedded cable fixing clamp

Info

Publication number: CN216851119U
Application number: CN202220208147.XU
Authority: CN
Inventors: 刘红权
Original assignee: Ningbo Quanya Electric Power Technology Co ltd
Current assignee: Ningbo Quanya Electric Power Technology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-06-28
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a nut embedded cable fixing clamp, which comprises a first clamping piece and a second clamping piece which are symmetrically arranged with each other, wherein the first clamping piece comprises a first clamping groove and two first connectors, the second clamping piece comprises a second clamping groove and two second connectors, the two first connectors are respectively arranged corresponding to the second connectors, the two first connectors comprise first through holes, the two second connectors comprise positioning grooves, second through holes positioned on the upper inner wall of the positioning grooves and third through holes positioned on the lower inner wall of the positioning grooves, connecting pieces are respectively arranged in the two positioning grooves, the two connecting pieces comprise threaded holes and at least one side plane, the first through holes, the second through holes, the third through holes and the threaded holes correspond to each other, and the screw rod of the bolt sequentially penetrates through the first through hole and the second through hole and then is in threaded connection with the threaded hole, and the side plane is attached to the flat inner wall of the positioning groove. The nut is embedded and fixed, so that the tool can be operated by a single hand to rotate spirally, and the use is convenient.

Description

Nut embedded cable fixing clamp

Technical Field

The utility model belongs to the technical field of a cable positioning installation technique and specifically relates to a nut inlays dress formula cable fixation clamp.

Background

Among the prior art, when the cable fixation clamp pressed from both sides tightly the cable, need two instruments of handing, adopt a instrument to the centre gripping of the head of bolt on the one hand, another hand adopts another instrument to carry out the centre gripping to the nut, then the instrument action of operation centre gripping nut makes the nut rotatory realize that the connecting block on two clamp plates hugs closely fixedly each other, and the cable is generally fixed in the high altitude, causes the staff operation comparatively troublesome to certain potential safety hazard still exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical insufficiency and designing a nut embedded type cable fixing clamp, its concrete structure is as follows.

The utility model discloses a nut inlays dress formula cable fixation clamp, including first clamping piece, second clamping piece and two bolts, first clamping piece and the mutual symmetry setting of second clamping piece, first clamping piece includes first centre gripping groove and two first connectors, the second clamping piece includes second centre gripping groove and two second connectors, two first connectors correspond the setting with each second connector respectively, two first connectors all include first through-hole, two second connectors all include the constant head tank, be located the second through-hole of constant head tank upper inner wall and be located the third through-hole of constant head tank lower inner wall, all put into the connecting piece in two constant head tanks, two connecting pieces all include screw hole and at least one side plane, first through-hole, the second through-hole, third through-hole and screw hole four correspond each other, and the screw rod of a bolt runs through first through-hole on the first connector in proper order, And a screw rod of another bolt sequentially penetrates through a first through hole on another first connecting body and a second through hole on another second connecting body and then is in threaded connection with a threaded hole on another connecting piece, and at least one side plane is attached to at least one flat inner wall of the positioning groove.

Preferably, the connecting piece is welded or fixed by pressure welding with the inner wall of the positioning groove.

As preferred, first centre gripping groove and second centre gripping groove all include the arc inner wall, all laminate on two arc inner walls and have the arc gasket.

Preferably, the two ends of the inner wall of the arc-shaped gasket are respectively provided with an elastic clamping block, the two ends of the inner wall of the arc-shaped gasket are respectively provided with a clamping groove, or the two ends of the inner wall of the arc-shaped gasket are respectively provided with a clamping groove, the two ends of the inner wall of the arc-shaped gasket are respectively provided with an elastic clamping block, and the elastic clamping blocks are correspondingly embedded into the clamping grooves and are in interference fit.

Preferably, the clamping groove is a circular clamping groove, and the elastic clamping block is a circular clamping block matched with the circular clamping groove.

Preferably, the front edge and the rear edge of each of the two arc-shaped gaskets are provided with a limiting blocking piece, the front limiting blocking piece and the rear limiting blocking piece on one arc-shaped gasket are respectively attached to the front side surface and the rear side surface of the first clamping piece in a limiting mode, and the front limiting blocking piece and the rear limiting blocking piece on the other arc-shaped gasket are respectively attached to the front side surface and the rear side surface of the second clamping piece in a limiting mode.

Preferably, a cavity is provided on both connectors.

Preferably, the connecting piece adopts the hexagon nut, and the relative both sides plane on the hexagon nut is laminated with two relative flat inner walls of constant head tank respectively.

Preferably, the second clamping member is provided with a base, and two ends of the base are respectively provided with a fixing hole.

The utility model discloses a nut inlays dress formula cable fixation clamp, its structure utilizes to inlay the dress to the nut and fixes for reach the helical rotation through single hand operation instrument, realize that the cable fixation clamp presss from both sides tightly, make convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure (one);

FIG. 2 is a schematic view of the overall structure (two);

fig. 3 is a sectional view.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

Example (b):

as shown in the drawings, the nut-embedded cable fixing clip described in this embodiment includes a first clamping member 1, a second clamping member 2, and two bolts 6, where the first clamping member 1 and the second clamping member 2 are symmetrically disposed, the first clamping member 1 includes a first clamping groove 11 and two first connecting bodies 12, the second clamping member 2 includes a second clamping groove 21 and two second connecting bodies 22, the two first connecting bodies 12 are respectively disposed corresponding to the second connecting bodies 22, each of the two first connecting bodies 12 includes a first through hole 121, each of the two second connecting bodies 22 includes a positioning groove 221, a second through hole 222 located on an upper inner wall of the positioning groove 221, and a third through hole 223 located on a lower inner wall of the positioning groove 221, a connecting member 7 is disposed in each of the two positioning grooves 221, each of the two connecting members 7 includes a threaded hole 71 and at least one side plane 72, the first through hole 121, the second through hole 222, the third through hole 223, and the threaded hole 71 correspond to each other, the screw of one bolt 6 sequentially penetrates through a first through hole 121 on one first connecting body 12 and a second through hole 222 on one second connecting body 22 and then is in threaded connection with the threaded hole 71 on one connecting piece 7, the screw of the other bolt 6 sequentially penetrates through a first through hole 121 on the other first connecting body 12 and a second through hole 222 on the other second connecting body 22 and then is in threaded connection with the threaded hole 71 on the other connecting piece 7, and at least one side plane 72 is attached to at least one flat inner wall 224 of the positioning groove 221; preferably, in order to secure the first connecting body 12 to the second connecting body 22, a washer is disposed between the head of the bolt 6 and the first connecting body 12, and the screw of the bolt 6 generally passes through the third through hole 223.

Preferably, the connecting piece 7 is fixed with the inner wall welding or crimping of constant head tank 221, and it makes the connecting piece 7 obtain fixedly for it is comparatively convenient that bolt 6 is connected with screw hole 71 on the connecting piece 7, and wherein, the crimping is fixed: at least one of the upper outer wall and the lower outer wall of the two first connecting bodies 12 is pressed by pressure, so that the inner wall of the positioning groove 221 forms a protrusion, and the connecting piece 7 is pressed tightly to fix the connecting piece in the positioning groove, and the fixing of the connecting piece makes the connecting piece fixed and stable, and the walking is prevented.

In this embodiment, first centre gripping groove 11 and second centre gripping groove 21 all include arc inner wall 100, have all laminated arc gasket 3 on two arc inner walls 100, and it sets up to the circular cable of matching installation to arc gasket 3 is rubber gasket or silica gel gasket.

Preferably, the inner wall both ends of arc gasket 3 are provided with elasticity fixture block 31 respectively, and the both ends of arc inner wall 100 are provided with screens groove 13 respectively, and perhaps the inner wall both ends of arc gasket 3 are provided with screens groove 13 respectively, and the both ends of arc inner wall 100 are provided with elasticity fixture block 31 respectively, and elasticity fixture block 31 corresponds and imbeds in screens groove 13 to interference fit, its setting is fixed for making the gasket obtain the location in the centre gripping inslot, prevents to take place to walk about. The length of the elastic fixture block is consistent with the width of the arc-shaped gasket, so that two end parts of the elastic fixture block are respectively orthogonal to the front side edge and the rear side edge of the arc-shaped gasket, the elastic fixture block is in a longitudinal state, and the elastic fixture block is parallel to the width side edge of the arc-shaped gasket; the two ends of the clamping groove 13 are orthogonal to the front and rear edges of the arc-shaped inner wall, so that the clamping groove is also in a longitudinal state, and the clamping groove 13 is parallel to the width side edge of the arc-shaped inner wall.

Preferably, the locking groove 13 is a circular locking groove 13, the elastic latch 31 is a circular latch matched with the circular locking groove 13, the configuration of the circular latch makes the latch more easily locked in the locking groove 13, and both the elastic latch 31 and the locking groove 13 are of a strip structure.

Preferably, the front and rear edges of the two arc-shaped gaskets 3 are provided with limiting blocking pieces 32, the front and rear limiting blocking pieces 32 on one arc-shaped gasket 3 are respectively attached to the front and rear side faces of the first clamping part 1 in a limiting manner, the front and rear limiting blocking pieces 32 on the other arc-shaped gasket 3 are respectively attached to the front and rear side faces of the second clamping part 2 in a limiting manner, and the structure of the gasket is matched with the arrangement of the clamping groove 13 and the elastic clamping block 31, so that the gasket is limited in position in the front and rear longitudinal direction and in the left and right transverse directions, and the gasket is stably and reliably mounted in the clamping groove.

Preferably, a cavity is provided on both connectors. The structural arrangement reduces the weight of the first clamping member 1 and still maintains the strength of the connection.

Preferably, the connecting member 7 is a hexagonal nut, and two opposite flat surfaces 72 of the hexagonal nut are respectively abutted against two opposite flat inner walls 224 of the positioning groove 221.

Preferably, the second clamping member 2 is provided with a base 23, and two ends of the base 23 are respectively provided with a fixing hole 231, and the fixing holes 231 can respectively penetrate through the fixing bolts.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. A nut embedded cable fixing clamp is characterized by comprising a first clamping piece (1), a second clamping piece (2) and two bolts (6), wherein the first clamping piece (1) and the second clamping piece (2) are symmetrically arranged, the first clamping piece (1) comprises a first clamping groove (11) and two first connecting bodies (12), the second clamping piece (2) comprises a second clamping groove (21) and two second connecting bodies (22), the two first connecting bodies (12) are respectively arranged corresponding to the second connecting bodies (22), the two first connecting bodies (12) respectively comprise first through holes (121), the two second connecting bodies (22) respectively comprise positioning grooves (221), second through holes (222) positioned on the upper inner walls of the positioning grooves (221) and third through holes (223) positioned on the lower inner walls of the positioning grooves (221), connecting pieces (7) are respectively arranged in the two positioning grooves (221), the two connecting pieces (7) respectively comprise a threaded hole (71) and at least one side plane (72), the first through hole (121), the second through hole (222), the third through hole (223) and the threaded hole (71) correspond to each other, a screw rod of one bolt (6) sequentially penetrates through the first through hole (121) in one first connecting body (12), the second through hole (222) in one second connecting body (22) and then is in threaded connection with the threaded hole (71) in one connecting piece (7), a screw rod of the other bolt (6) sequentially penetrates through the first through hole (121) in the other first connecting body (12), the second through hole (222) in the other second connecting body (22) and then is in threaded connection with the threaded hole (71) in the other connecting piece (7), and the at least one side plane (72) is attached to at least one flat inner wall (224) of the positioning groove (221).

2. The nut-embedded cable fixing clip according to claim 1, characterized in that the connecting piece (7) is welded or press-fitted to the inner wall of the positioning groove (221).

3. The nut-embedded cable fixing clip according to claim 1, characterized in that the first clamping groove (11) and the second clamping groove (21) each comprise an arc-shaped inner wall (100), and arc-shaped gaskets (3) are attached to both arc-shaped inner walls (100).

4. The nut-embedded cable fixing clip according to claim 1, wherein the arc-shaped gasket (3) is provided with elastic blocks (31) at two ends of the inner wall, the arc-shaped inner wall (100) is provided with blocking grooves (13) at two ends, or the arc-shaped gasket (3) is provided with blocking grooves (13) at two ends, the arc-shaped inner wall (100) is provided with elastic blocks (31) at two ends, and the elastic blocks (31) are correspondingly embedded in the blocking grooves (13) and are in interference fit.

5. The nut embedded cable fixing clamp according to claim 4, characterized in that the retaining groove (13) is a circular retaining groove (13), and the elastic fixture block (31) is a circular fixture block matched with the circular retaining groove (13).

6. The nut embedded cable fixing clamp according to claim 4 or 5, characterized in that the front and rear edges of the two arc-shaped gaskets (3) are provided with limiting blocking pieces (32), the front and rear limiting blocking pieces (32) on one arc-shaped gasket (3) are respectively attached to and limited by the front and rear side surfaces of the first clamping member (1), and the front and rear limiting blocking pieces (32) on the other arc-shaped gasket (3) are respectively attached to and limited by the front and rear side surfaces of the second clamping member (2).

7. The nut-embedded cable fixing clip according to claim 1, wherein a cavity is provided on both connecting bodies.

8. The nut-embedded cable fixing clip according to claim 1, characterized in that the connecting piece (7) is a hexagonal nut, and the two opposite flat surfaces (72) of the hexagonal nut are respectively attached to the two opposite flat inner walls (224) of the positioning groove (221).

9. The nut-embedded cable fixing clip according to claim 1, characterized in that the second clamping member (2) is provided with a base (23), and both ends of the base (23) are provided with fixing holes (231), respectively.