CN220527572U - Electrical pipeline fixing structure of electromechanical equipment - Google Patents

Abstract

The utility model discloses an electric pipeline fixing structure of electromechanical equipment, which comprises a pipeline fixing ring, wherein a holding piece is arranged in a ring body of the pipeline fixing ring, an external thread body capable of being screwed is arranged on the pipeline fixing ring, an internal thread body is matched with threads at one end of the external thread body, which is close to the holding piece, a rotation stopping unit capable of preventing the internal thread body from rotating is arranged on the pipeline fixing ring, and the rotation of the external thread body drives the internal thread body to push along the axial direction and pushes the holding piece to carry out holding action. According to the utility model, the external thread body and the internal thread body can be moved by screwing the external thread body, so that the holding piece is pushed to move into the pipeline fixing ring, the holding piece and the circular arc body perform clamping action, the pipeline penetrating through the through hole is clamped, and the fixing effect of the pipeline can be improved by clamping.

Description

Electrical pipeline fixing structure of electromechanical equipment

Technical Field

The utility model relates to the technical field of electric pipeline fixing structures, in particular to an electric pipeline fixing structure of electromechanical equipment.

Background

Because the electric pipeline fixed knot of current electromechanical device constructs to press from both sides tightly in the threading seat more, and general threading seat upper end is equipped with the screw hole, after the pipeline passed the threading seat, makes bolt downward rotary motion with bolted connection screw hole, extrudes the pipeline to reach the effect of pressing from both sides tightly, however, because the bolt still can be rotary motion at the in-process of extrusion pipeline, its rotatory terminal of bolt and the outer wall of pipeline produce rotary friction, thereby cause the damage to the pipeline outer wall that passes the threading seat easily.

Disclosure of Invention

The utility model aims to: in order to overcome the defects in the prior art, the utility model aims to provide an electric pipeline fixing structure of electromechanical equipment, which improves the fixing firmness.

The technical scheme is as follows: the utility model provides an electrical pipeline fixed knot of electromechanical device constructs, includes the pipeline solid fixed ring, there is the piece of holding in the ring body of pipeline solid fixed ring, is provided with the external screw thread body that can twist on the pipeline solid fixed ring, and the screw thread that the external screw thread body is close to the one end of holding in the piece is equipped with the internal screw thread body, is provided with the rotation unit that ends that can prevent the internal screw thread body rotation on the pipeline solid fixed ring, the rotation of external screw thread body drives the internal screw thread body and advances along the axis direction to promote to hold in the piece and do the action of holding in the tightly.

Further, the rotation stopping unit comprises rotation stopping shafts fixed at two sides of the internal thread body, each rotation stopping shaft is rotationally connected with a pull arm, one end of each pull arm, far away from the rotation stopping shaft, is rotationally connected with a sliding block through a hinge, and each sliding block is in sliding fit in a sliding rail in the pipeline fixing ring.

Further, the sliding rail direction of each sliding rail is parallel and perpendicular to the external thread body, and the two pulling arms are in central symmetry relative to the axis of the external thread body.

Further, clamping grooves are formed in the extending directions of the pull arms, and the rotation stopping shafts are clamped into one ends, far away from the sliding blocks, of the clamping grooves.

Further, one end of the external thread body far away from the internal thread body is a screwing end.

Further, the clasping member comprises an elastically deformable circular arc structure.

Furthermore, the pipeline fixing ring is also provided with an elastically deformable arc body, and the arc body and the enclasping piece form a ring body structure.

Further, one end fixedly connected with threading seat of pipeline solid fixed ring, there is the through wires hole on the threading seat, and the through wires hole communicates with the intra-annular of pipeline solid fixed ring.

The beneficial effects are that: the clamping device has the advantages that the external thread body can be screwed to drive the internal thread body downwards, the internal thread body pushes the clamping piece to enable the clamping piece to move into the pipeline fixing ring, the clamping piece and the circular arc body carry out clamping action, the clamping piece and the circular arc body generate elastic deformation along with screwing of the external thread body, the pipeline penetrating through the through hole is clamped, the fixing action of the pipeline can be improved through clamping, the internal thread body is not in direct contact with the pipeline in the clamping process, the pipeline is prevented from being damaged due to rotation, and meanwhile the rotation stopping unit prevents the internal thread body from rotating, and the damage to the clamping piece due to the rotation of the internal thread body is prevented.

Drawings

Fig. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic view of a pipeline fixing ring according to the present embodiment;

FIG. 3 is a schematic cross-sectional view of a pipeline retainer ring according to the present embodiment;

FIG. 4 is a schematic view of the clasp and the arc body in the present embodiment;

fig. 5 is an enlarged schematic view at a in the present embodiment;

fig. 6 is a schematic diagram of the connection block in the present embodiment.

Detailed Description

The utility model will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 4, an electric pipeline fixing structure of an electromechanical device is provided, a mounting plate 1 is fixed at a proper position, a plurality of threading seats 2 are mounted on the mounting plate 1, threading holes 3 are formed in the threading seats, one end of a pipeline fixing ring 4 is fixedly connected with the threading seats 2, and the threading holes 3 are communicated with the inner ring of the pipeline fixing ring 4. The ring body of the pipeline fixing ring 4 is internally provided with a holding piece 7, the pipeline fixing ring 4 is provided with an external thread body 5 which can be screwed, the thread of one end of the external thread body 5, which is close to the holding piece 7, is matched with an internal thread body 6, the pipeline fixing ring 4 is provided with a rotation stopping unit which can prevent the internal thread body 6 from rotating, and the rotation of the external thread body 5 drives the internal thread body 6 to push along the axial direction and push the holding piece 7 to carry out holding action. By tightening the external screw thread body 5, the external screw thread body 5 rotates downwards to drive the internal screw thread body 6 to move, so that the internal screw thread body 6 has a downward rotating trend, the rotation stopping unit prevents the internal screw thread body 6 from rotating, so that the internal screw thread body 6 can only move downwards along with the external screw thread body 5, and the loss of the holding piece 7 caused by the rotation of the internal screw thread body 6 is eliminated. Thereby pushing the enclasping piece 7, leading the enclasping piece 7 to approach the circular arc body 14 and doing enclasping action, and the enclasping piece 7 has a circular arc structure capable of generating elastic deformation. The enclasping piece 7 approaches the circular arc body 14 to perform enclasping action, so that the pipeline penetrating through the threading hole 3 is clamped, and the fixing effect of the pipeline fixing ring 4 on the pipeline can be improved through clamping. In the process of clamping the pipeline, the internal thread body 6 does not rotate due to the action of the rotation stopping unit, and damage caused by rotation of the external thread body 6 is eliminated.

The rotation stopping unit comprises rotation stopping shafts 8 fixed on two sides of the internal thread body 6, the rotation stopping shafts 8 on two sides are symmetrical along the axis of the internal thread body 6, each rotation stopping shaft is rotationally connected with a pull arm 9, one end of each pull arm 9 far away from the rotation stopping shaft 8 is rotationally connected with a sliding block 12 through a hinge 11, and each sliding block 12 is in sliding fit in a sliding rail 13 in the pipeline fixing ring 4. The rotation stopping unit prevents the female screw body 6 from rotating following the rotation of the male screw body 5. Along with the downward rotation of the external screw body 5, the internal screw body 6 has a tendency to rotate, the pull arm 9 has a component force for preventing the rotation of the internal screw body 6 through the stop shaft 8, and at the same time, the internal screw body 6 has a reaction force towards the middle of the pull arm 9, and the reaction force makes the pull arm 9 slide in opposite directions in the slide ways 13 through the hinge piece 11. Along with the rotation of the external thread body 5, the pull arms 9 drive the sliding blocks 12 to approach towards the middle, the angle formed by the two pull arms 9 is smaller and smaller, the component force of the rotation stopping unit for preventing the rotation of the thread body 6 is smaller and smaller, but the component force of the rotation stopping unit for preventing the downward movement of the external thread body is larger and larger, so that the screwing of the external thread 5 is laborious, the rotation trend of the internal thread body 6 is indirectly reduced by reducing the rotation of the external thread body 5, and the rotation stopping unit achieves the rotation stopping effect.

The sliding rail directions of the sliding rails 13 are parallel and perpendicular to the external thread body 5, and the two pulling arms 9 are centrosymmetric relative to the axis of the external thread body 5, so that the pulling arms 9 can be balanced in stress, and the reduction of the moving range of the rotation stopping unit caused by uneven stress is prevented. A clamping groove 10 is arranged on each pulling arm 9 in the extending direction, and the stop shaft 8 is clamped into one end of the clamping groove 10 away from the sliding block 12. During the opposite movement of the slider 12, the lower end of the pull arm 9 moves downward as the slider 12 slides. When the external screw body 5 is unscrewed reversely, the rotation stopping shaft 8 and the clamping groove 10 can be displaced upwards relatively, so that the force applied during unscrewing is small, and the screwing is easy.

The end of the external screw thread body 5 away from the internal screw thread body 6 is a screwing end. The turning end is internally provided with a cross groove, the turning end is required to be matched with a plum blossom screwdriver for turning, the turning of the external thread body 5 is blocked due to the turning stopping unit, and when the pull arm 9 is perpendicular to the track 13, the external thread body 5 can not be turned any more.

The pipeline fixing ring 4 is internally provided with an elastically deformable circular arc body 14, the circular arc body 14 and the enclasping piece 7 form a ring body structure, and when the enclasping piece 7 and the circular arc body 14 perform enclasping action, the enclasping piece 7 and the circular arc body 14 can elastically deform, so that a pipeline passing through the threading hole 3 is tightly clamped, and the fixing effect on the pipeline is improved.

As shown in fig. 5 and 6, a plurality of threading seats 2 are installed on the installation plate 1, a groove 15 is arranged at the top end of the installation plate 1, sliding grooves 16 are symmetrically formed in the upper and lower sides of the inner wall of the groove 15, connecting blocks 17 and 17 are movably connected to the surfaces of the sliding grooves 16, the connecting blocks 17 are fixedly arranged at the ends of movable blocks 18, and the movable blocks 18 are arranged at the bottoms of the threading seats 2. By pushing the threading seat 2, the movable block 18 is placed in the groove, meanwhile, the connecting block 17 is embedded into the sliding groove 16, and the sliding groove 16 of the connecting block 17 slides. Through the removal of threading piece 3, make threading piece 2 control the removal on mounting panel 1 top to threading piece 2 can nimble removal, can remove the regulation according to the fixed of pipeline through a plurality of threading pieces 2, increase fixed stability, make fixed more convenient, also can avoid the mutual influence between the pipeline.

The foregoing is a description of the preferred embodiments of the present utility model, and it should be noted that: it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the principles of the utility model, and such modifications and variations should also be considered to be within the scope of the utility model.

Claims (8)

1. An electrical pipeline fixing structure of an electromechanical device, which is characterized in that: including pipeline solid fixed ring (4), be provided with in the ring body of pipeline solid fixed ring (4) and hug tightly piece (7), be provided with on the pipeline solid fixed ring (4) and screw thread body (5) that can twist, screw thread fit that the one end that hug tightly piece (7) is close to in outer screw thread body (5) has internal thread body (6), is provided with on the pipeline solid fixed ring (4) and can prevent the rotatory unit that splines of internal thread body (6), the rotation of external thread body (5) drives internal thread body (6) and impels along the axis direction to promote hug tightly piece (7) and do hug tightly action.

2. An electrical line fixing structure of an electromechanical device according to claim 1, wherein: the rotation stopping unit comprises rotation stopping shafts (8) fixed on two sides of the internal thread body (6), each rotation stopping shaft is rotationally connected with a pulling arm (9), one end of each pulling arm, which is far away from the rotation stopping shaft (8), is rotationally connected with a sliding block (12) through a hinge piece (11), and each sliding block (12) is in sliding fit with a sliding rail (13) in the pipeline fixing ring (4).

3. An electrical line fixing structure of an electromechanical device according to claim 2, wherein: the sliding rail directions of the sliding rails (13) are parallel and perpendicular to the external thread body (5), and the two pull arms (9) are centrally symmetrical relative to the axis of the external thread body (5).

4. An electrical line fixing structure of an electromechanical device according to claim 2, wherein: a clamping groove (10) is formed in the extending direction of each pulling arm (9), and the stop shaft (8) is clamped into one end, far away from the sliding block (12), of the clamping groove (10).

5. An electrical line fixing structure of an electromechanical device according to claim 2, wherein: one end of the external thread body (5) far away from the internal thread body (6) is a screwing end.

6. An electrical line fixing structure of an electromechanical device according to claim 1, wherein: the clasping piece (7) comprises an elastically deformable arc structure.

7. An electrical line fixing structure of an electromechanical device according to claim 1, wherein: an elastically deformable circular arc body (14) is further arranged in the pipeline fixing ring (4), and the circular arc body (14) and the enclasping piece (7) form a ring body structure.

8. An electrical line fixing structure of an electromechanical device according to claim 1, wherein: one end of the pipeline fixing ring (4) is fixedly connected with a threading seat (2), a threading hole (3) is formed in the threading seat, and the threading hole (3) is communicated with the inside of the pipeline fixing ring (4).