CN212784647U - Automatic locking and fixing cable clamp - Google Patents

Abstract

The utility model discloses an automatic locking and fixing cable clamp, which comprises an upper clamping block and a base, wherein two ends of the upper clamping block are symmetrically fixed on the surface of the base, two ends of the upper clamping block are provided with symmetrical fixing blocks, a plurality of layers of clamping grooves are distributed on the fixing blocks from top to bottom, the fixing blocks are provided with inlet grooves communicated with the insides of the clamping grooves, the surface of the base is provided with two positioning grooves, two ends of the base are provided with symmetrical rotating assemblies, the rotating assemblies are provided with clamping plates capable of being clamped into the insides of the clamping grooves, the rotating assemblies are used for driving the clamping plates to rotate towards the direction of the inlet grooves, the clamping plates are parallel to the clamping grooves, when the rotating assemblies drive the clamping plates to rotate along the inlet grooves to enter the insides of one of the clamping grooves, the clamping plates are clamped into the insides of one of the clamping grooves, and two ends of the upper clamping block are symmetrically fixed, the fixing and the dismounting are very convenient.

Description

Automatic locking and fixing cable clamp

The technical field is as follows:

the utility model belongs to the technical field of a cable clamp production technique and specifically relates to an automatic locking fixed cable clamp.

Background art:

in electrical engineering, the cable is in the installation with the in-process that uses, it is in order to fix the position of cable to use cable clamp to carry out the centre gripping to the outer wall of cable more, at present, cable clamp generally includes clamp splice and base, the fixed both ends that generally will go up the clamp splice of cable conductor on cable clamp are realized on the base, however, among the prior art, the both ends of going up the clamp splice and the fixed of base are generally fixed with the help of bolt and nut, however, bolt and nut expose for a long time and rust the corruption very easily in the external world, can lead to the dismantlement of follow-up bolt and nut extremely troublesome, can lead to the dead condition of nut and bolt lock even when serious.

The utility model has the following contents:

the utility model aims at providing an automatic cable clamp who locks and fix solves one or more among the above-mentioned prior art problem.

In order to solve the technical problem, the utility model provides an automatic locking fixed cable clamp, its structure includes clamp splice and base, goes up the both ends symmetry of clamp splice and fixes the surface at the base, and its innovation point lies in: go up the both ends of clamp splice and be equipped with the fixed block of symmetry, the fixed block from the top down distributes and has a plurality of layers of draw-in groove, be equipped with the import groove with the inside intercommunication of draw-in groove on the fixed block, the surface of base is equipped with two constant head tanks, the bottom of two fixed blocks imbeds in the inside of constant head tank one by one, make the both ends location of going up the clamp splice on the surface of base, the both ends of base are equipped with the rotating assembly of symmetry, the last cardboard that can block into the draw-in groove inside that is equipped with of rotating assembly, rotating assembly is used for driving the cardboard and rotates towards the direction of import groove, the cardboard is on a parallel with the draw-in groove, when rotating assembly drives the cardboard and gets into the inside of one of.

Furthermore, a spring washer is laid at the bottom inside the positioning groove, and when the top of the fixing block is embedded inside the positioning groove, the bottom of the fixing block abuts against the spring washer.

Furthermore, a detachable closing plate is arranged on the inlet groove, a limiting plate used for being embedded into the inlet groove is arranged on the closing plate, and when the closing plate is fixed on the inlet groove in a closed mode, the limiting plate is embedded into the inlet groove and abuts against the end portion of the clamping plate.

Furthermore, a plurality of rolling balls are arranged on the upper surface and the lower surface of the clamping plate, and the rolling direction of the balls on the clamping plate is consistent with the rotating direction of the clamping plate on the rotating assembly.

Further, above-mentioned rotating assembly includes bull stick and bracing piece, the both ends of base are equipped with the semicircle spout of symmetry, the arcwall face of semicircle spout sets up towards the constant head tank, the outside of constant head tank is all extended at the both ends of semicircle spout, the rotatable setting of pivot is passed through to the one end of bull stick on the base, the centre of a circle of pivot and semicircle spout coincides mutually, the other end slidable of bull stick sets up on the semicircle spout, the bracing piece vertical fixation is on the bull stick, the one end vertical fixation of cardboard is on the bracing piece, the other end level of cardboard is towards the constant head tank.

Furthermore, a grab handle is arranged on the rotating component, the grab handle is arranged at the joint of the rotating rod and the rotating shaft, and the grab handle is fixed on the rotating rod and used for driving the rotating rod to rotate on the base.

The beneficial effects of the utility model reside in that:

1. the utility model provides an automatic cable clamp who locks fixedly fixes, when fixing the both ends of going up the clamp splice on the base surface, preferentially pass through the fixed block location in the inside of constant head tank for go up the clamp splice location on the surface of base, through rotating assembly, drive the cardboard rotatory and go into the inside of draw-in groove along the import groove card afterwards, make and go up the automatic locking of clamp splice and fix on the surface of base.

2. The utility model provides an automatic locking fixed cable clamp, go up the inside of clamp splice automatic locking in the draw-in groove through the cardboard card income, make and go up the surface that the clamp splice automatic locking is fixed at the base, for traditional bolt screw cooperation fastening, can avoid bolt screw to expose because rust in the external world for a long time and be difficult to the condition of unscrewing, and simultaneously, the inside of going into the draw-in groove with the cardboard card or shifting out the draw-in groove all is the rotation realization through rotatory subassembly, this kind of rotation is simple swift, the convenience is fixed the surface at the base or is gone up the surface dismantlement that the clamp splice followed the base with last clamp splice automatic locking.

3. The utility model provides an automatic locking fixed cable clamp, when fixing the fixed block location in the inside of constant head tank, spring washer makes the fixed block can have certain elasticity when pushing down to the inside of constant head tank, when the both ends location of going up the clamp splice is on the surface of base, can be according to the extrusion condition of cable conductor when last clamp splice is inside fixed, rationally push down the bottom of fixed block to the inside of constant head tank and go into the draw-in groove of suitable height with the cardboard card to guaranteed that the cardboard is more nimble when the draw-in groove is gone into to the card.

Description of the drawings:

fig. 1 is a schematic side view of the present invention.

Fig. 2 is a top view of the top of the present invention.

Fig. 3 is a schematic side view of the clamping plate of the present invention when it rotates into one of the clamping grooves.

The specific implementation mode is as follows:

in order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

As shown in figures 1 to 3, a specific embodiment of the present invention is provided, which comprises an upper clamping block 101 and a base 102, wherein two ends of the upper clamping block 101 are symmetrically fixed on the surface of the base 102, two ends of the upper clamping block 101 are provided with symmetrical fixing blocks 1, the fixing blocks 1 are distributed with a plurality of layers of clamping grooves 2 from top to bottom, the fixing blocks 1 are provided with inlet grooves 3 communicated with the insides of the clamping grooves 2, the surface of the base 102 is provided with two positioning grooves 4, the bottoms of the two fixing blocks 1 are embedded inside the positioning grooves 4 one by one, so that two ends of the upper clamping block 101 are positioned on the surface of the base 102, two ends of the base 102 are provided with symmetrical rotating assemblies 5, the rotating assemblies 5 are provided with clamping plates 6 capable of being clamped into the insides of the clamping grooves 2, the rotating assemblies 5 are used for driving the clamping plates 6 to rotate towards the direction of the inlet grooves 3, the clamping plates 6 are parallel to the clamping grooves 2, the clamping plate 6 is clamped in one of the clamping grooves 2, and two ends of the upper clamping block 101 are symmetrically fixed on the surface of the base 102.

The working principle of fixing the two ends of the upper clamping block 101 on the surface of the base 102 is as follows: with two fixed blocks 1 respectively through two constant head tank 4 location on the surface of base 102 to make go up clamp splice 101 location on the surface of base 102, when fixed block 1 specifically positioned on base 102, import groove 3 is towards the position of cardboard 6, when fixing both ends and the base 102 of clamp splice 101, through rotating assembly 5, drive cardboard 6 rotatory and along the inside of import groove 3 card income draw-in groove 2, the inside direction of cardboard 6 entering draw-in groove 2 is as arrow B shown in fig. 3.

The utility model discloses in, go up the inside of clamp splice 2 through the card 6 card income of above-mentioned cardboard, make and go up the automatic locking of clamp splice 101 and fix the surface at base 102, when follow-up needs loosen clamp splice 101 from the surface of base 102, only need come out with the inside of cardboard 6 from draw-in groove 2 and along the position rotation of import groove 3 through rotating assembly 5, for traditional bolt screw cooperation fastening, can avoid bolt screw to expose because rust in the external world for a long time and be difficult to unscrew the condition, and simultaneously, the inside of going into draw-in groove 2 or shifting out draw-in groove 2 with cardboard 6 card all is realized through the rotation of rotating assembly 5, this kind of rotation is simple swift, the convenience is fixed clamp splice 101 automatic locking on the surface of base 102 or is dismantled clamp splice 101 from the surface of base 102 with last clamp splice.

The utility model discloses in, spring washer 41 has been laid to the inside bottom of above-mentioned constant head tank 4, the top embedding of fixed block 1 is when the inside of constant head tank 4, the bottom of fixed block 1 is contradicted on spring washer 41, when fixing block 1 location in the inside of constant head tank 4, spring washer 41 makes fixed block 1 can have certain elasticity when pushing down to the inside of constant head tank 4, when the both ends location that will go up clamp splice 101 is on the surface of base 102, can be according to the extrusion condition of cable conductor when last clamp splice 1 is inside fixed, rationally push down the bottom of fixed block 1 to the inside of constant head tank 4 and go into draw-in groove 2 of suitable height with 6 cards, thereby it is more nimble when card income draw-in groove 2 to have ensured cardboard 6.

In the utility model, a detachable closing plate 31 is arranged on the inlet slot 3, a limiting plate 32 for embedding the inlet slot 3 is arranged on the closing plate 31, when the closing plate 31 is sealed and fixed on the inlet slot 3, the limiting plate 32 is embedded in the inlet slot 3 and is abutted against the end part of the clamping plate 6, before the clamping plate 6 is clamped into the slot 2, the closing plate 31 is detached from the inlet slot 3 so as to conveniently clamp the clamping plate 6 into the slot 2 along the inlet slot 3, after the clamping plate 6 is clamped into the slot 2, the closing plate 31 is fixed on the inlet slot 3 again, the fixing of the closing plate 31 can limit the clamping plate 6 in the slot 2, the clamping plate 6 is prevented from slipping out from the slot 2, meanwhile, the limiting plate 32 is abutted against the end part of the clamping plate 6, the stability of the clamping plate 6 in the slot 2 is ensured, thereby ensuring the firmness of the clamping plate 6 in the slot 2, thereby ensuring the stability of the upper clamping block 101 fixed on the base 102.

In the utility model discloses in, it is required to explain very much, when utilizing cardboard 6 card to go into draw-in groove 2 inside to fix clamp splice 101 and base 102, the effort that cardboard 6 bore in draw-in groove 2 inside mainly comes from the upper and lower direction of perpendicular to base 102, and cardboard 6 is less to the horizontal effort of closing plate 31 on the import groove 3, consequently, when connecting closing plate 31 and import groove 3 can dismantle, need not pass through bolted connection, can adopt on closing plate 31 set up with 3 length unanimous bar groove cards of import groove in the outside of import groove 3 can, to the fixed mode that does not have compact fixed requirement of the aforesaid, can find multiple means in prior art and replace, do not specifically describe in the utility model.

The utility model discloses in, the upper and lower two sides of above-mentioned cardboard 6 are equipped with a plurality of balls 61 that can roll, the roll direction of ball 61 on cardboard 6 is unanimous with the direction of rotation of cardboard 6 on rotating assembly 5, when going into the inside of draw-in groove 2 with cardboard 6 card, in order to avoid cardboard 6 too compact in the inside of draw-in groove 2, be unfavorable for moving into cardboard 6 or shifting out the inside of draw-in groove 2, the resistance of cardboard 6 at the inside removal of draw-in groove 2 has been reduced in the setting of this kind of ball 61, the very big inside that cardboard 6 moved into or shifted out draw-in groove 2 that has made things convenient for, thereby further convenience is fixed the surperficial of base 102 or is got off from the surperficial dismantlement of base 102 with.

The utility model discloses in, for concrete explanation rotating assembly 5's concrete structure, above-mentioned rotating assembly 5 includes bull stick 51 and bracing piece 52, the both ends of base 102 are equipped with the semicircle spout 53 of symmetry, semicircle spout 53's arcwall face sets up towards constant head tank 4, the outside of constant head tank 4 is all extended at the both ends of semicircle spout 53, the rotatable setting of pivot 103 is passed through on base 102 to the one end of bull stick 51, the centre of a circle of pivot 103 and semicircle spout 53 coincides mutually, the other end slidable of bull stick 51 sets up on semicircle spout 53, bracing piece 52 vertical fixation is on bull stick 51, the one end vertical fixation of cardboard 6 is on bracing piece 52, the other end level of cardboard 6 is towards constant head tank 4.

The utility model discloses in, semicircle spout 53 set for make bull stick 51 more stable in the rotation of base 102, guaranteed cardboard 6 pivoted stability, simultaneously, the outside of constant head tank 4 is extended to the position at semicircle spout 53 both ends, this kind of setting is guaranteed when rotating bull stick 51 to the tip of semicircle spout 53, can keep away from constant head tank 4 through cardboard 6 that bracing piece 52 is fixed on bull stick 51, thereby conveniently fix a position fixed block 1 on constant head tank 4

The utility model discloses in, be equipped with grab handle 104 on above-mentioned rotating component 5, grab handle 104 sets up in the junction of bull stick 51 and pivot 103, and grab handle 104 is fixed on bull stick 51 and is used for driving bull stick 51 and rotates on base 102, and grab handle 104 makes things convenient for the manual work to hold to be favorable to artifical rotatory bull stick 51.

The utility model discloses in, rotating assembly 5 drives cardboard 6 and carries out pivoted theory of operation as follows: before the upper clamping block 102 is positioned on the base 102, the handle 104 is manually held to rotate, the position of the rotating rod 51 on the semicircular sliding groove 53 is adjusted, it is ensured that the clamping plate 6 is positioned at the same side of the positioning groove 4 and the clamping plate 6 is subsequently towards the inlet slot 3 in the rotating direction of the base 102, after the upper clamping block 102 is positioned on the base 102, the handle 104 is manually held to rotate, the rotating rod 51 drives the rotating rod 51 to rotate on the semicircular sliding groove 53 by taking the rotating shaft 103 as a circle center, the rotating direction of the rotating rod 51 on the semicircular sliding groove 53 is as shown by an arrow A in figure 2, so as to drive the clamping plate 6 to be clamped into the corresponding clamping groove 2, when the upper clamping block 102 needs to be released from the base 102 subsequently, the closing plate 31 on the inlet slot 3 is detached, and then the handle 104 is held to rotate, the card 6 is removed from the interior of the card slot 2 in the opposite direction of rotation of the rotating lever 51 as described above.

It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The cable clamp capable of being locked and fixed automatically structurally comprises an upper clamping block (101) and a base (102), wherein two ends of the upper clamping block (101) are symmetrically fixed on the surface of the base (102), and the cable clamp is characterized in that: the clamping device is characterized in that two symmetrical fixed blocks (1) are arranged at two ends of the upper clamping block (101), a plurality of layers of clamping grooves (2) are distributed on the fixed blocks (1) from top to bottom, inlet grooves (3) communicated with the insides of the clamping grooves (2) are formed in the fixed blocks (1), two positioning grooves (4) are formed in the surface of the base (102), the bottoms of the two fixed blocks (1) are embedded into the positioning grooves (4) one by one, so that the two ends of the upper clamping block (101) are positioned on the surface of the base (102), symmetrical rotating assemblies (5) are arranged at two ends of the base (102), clamping plates (6) capable of being clamped into the insides of the clamping grooves (2) are arranged on the rotating assemblies (5), the rotating assemblies (5) are used for driving the clamping plates (6) to rotate towards the direction of the inlet grooves (3), and the clamping plates (6) are parallel to the, when the rotating component (5) drives the clamping plate (6) to rotate along the inlet slot (3) to enter the interior of one of the clamping slots (2), the clamping plate (6) is clamped in the interior of one of the clamping slots (2), and two ends of the upper clamping block (101) are symmetrically fixed on the surface of the base (102).

2. The auto-locking cable clamp of claim 1, wherein: spring washers (41) are laid to the bottom of constant head tank (4) inside, the top embedding of fixed block (1) is in when the inside of constant head tank (4), the bottom of fixed block (1) is contradicted on spring washers (41).

3. The auto-locking cable clamp of claim 1, wherein: be equipped with detachable closing plate (31) on import groove (3), be equipped with on closing plate (31) and be used for the embedding limiting plate (32) inside import groove (3), closing plate (31) are sealed to be fixed when on import groove (3), limiting plate (32) embedding is in the inside of import groove (3) and conflict are in the tip of cardboard (6).

4. The auto-locking cable clamp of claim 1, wherein: the upper surface and the lower surface of the clamping plate (6) are provided with a plurality of rolling balls (61), and the rolling direction of the balls (61) on the clamping plate (6) is consistent with the rotating direction of the clamping plate (6) on the rotating component (5).

5. The auto-locking cable clamp of claim 1, wherein: the rotating component (5) comprises a rotating rod (51) and a supporting rod (52), two ends of the base (102) are provided with symmetrical semicircular chutes (53), the arc-shaped surface of the semicircular sliding groove (53) is arranged towards the positioning groove (4), two ends of the semicircular sliding groove (53) extend out of the outer side of the positioning groove (4), one end of the rotating rod (51) is rotatably arranged on the base (102) through a rotating shaft (103), the centers of the rotating shaft (103) and the semicircular sliding groove (53) are coincided, the other end of the rotating rod (51) is arranged on the semicircular sliding groove (53) in a sliding way, the supporting rod (52) is vertically fixed on the rotating rod (51), one end of the clamping plate (6) is vertically fixed on the supporting rod (52), the other end of the clamping plate (6) horizontally faces the positioning groove (4).

6. The auto-locking cable clamp of claim 5, wherein: be equipped with grab handle (104) on rotating component (5), grab handle (104) set up bull stick (51) with the junction of pivot (103), grab handle (104) are fixed on bull stick (51) and be used for driving bull stick (51) are in rotate on base (102).

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