CN210608390U

CN210608390U - Motor piping mounting structure

Info

Publication number: CN210608390U
Application number: CN201922043415.8U
Authority: CN
Inventors: 丁晓锋; 盖轶; 蒋德均; 刘蓓蓓; 傅锦涛
Original assignee: Chongqing Construction Engineering Mechanical And Electrical Installation Engineering Co Ltd
Current assignee: Chongqing Construction Engineering Mechanical And Electrical Installation Engineering Co Ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-05-22
Anticipated expiration: 2029-11-23

Abstract

The utility model relates to a motor piping mounting structure, in particular to electrical equipment accessory mounting structure's technical field, it sets up in the outer wall of cable, including wire tube and metal collapsible tube and steel pipe, through articulate between wire tube and the metal collapsible tube, the steel pipe is vertical to be fixed in between ceiling and the ground, is connected through the buckle between wire tube or metal tube and the steel pipe. The utility model discloses the effect of protection electric wire has.

Description

Motor piping mounting structure

Technical Field

The utility model belongs to the technical field of the technique of electrical equipment accessory mounting structure and specifically relates to a motor piping mounting structure is related to.

Background

The piping, namely the wiring pipe laying, is used for laying auxiliary circuits and protecting electric wires during building construction or home appliance decoration.

The piping is divided into a clear piping and a dark piping according to the way of laying. The exposed pipe is laid on the surface of the wall and the ceiling, the truss, the bracket and the like; the concealed piping is laid inside a wall, a ceiling, a floor, or the like. The utility model discloses be fit for the bright piping.

The utility model discloses a utility model patent that prior art grant publication number is CN208015266U discloses a wire tube stringing installation card, including ground, recess, mounting panel, expansion screw, base, expansion pipe and screw hole, recess equidistant distribution is subaerial, the inside pipeline that is provided with of recess, mounting panel equidistant distribution is subaerial, be provided with the expansion screw on the mounting panel, be provided with the montant on the mounting panel, the tip of montant is provided with the horizontal pole, the below of pipeline is provided with the base, the inside of pipeline is provided with the electric wire body, the below of base is provided with the adhesive, be provided with the operation piece on the expansion screw, be provided with the expansion pipe on the expansion screw, the right side of fixed block is provided with the fixing base. The utility model discloses a ground, mounting panel, inflation screw, horizontal pole, screw rod, screw hole and the fixing base that sets up have solved electric wire installation card and can only fix a pipe and electric wire installation card when fixed, and not hard up problem appears easily in traditional screw.

The above prior art solutions have the following drawbacks: the cable is mounted directly to the ground by means of a snap but is damaged because the ground is sometimes wet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a motor piping mounting structure, its effect that has the effect of protection electric wire.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a motor piping mounting structure, sets up in the outer wall of cable, includes conduit and metal collapsible tube and steel pipe, connects through the joint between conduit and the metal collapsible tube, and the steel pipe is vertical to be fixed in between ceiling and the ground, is connected through the buckle between conduit or metal collapsible tube and the steel pipe.

Through adopting above-mentioned technical scheme, pass through the steel pipe with the cable of motor and guide on the ceiling, set up the metal collapsible tube of easy crooked and play the guard action on being close to the cable on ground, can carry out good protection to the cable, avoid it to be in the moist environment of earth's surface.

The utility model discloses further set up to: the buckle includes U type groove and card, and U type groove notch deviates from the direction of steel pipe, and the position that two outside lateral walls in U type groove are close to U type groove notch is provided with protruding edges along U type groove axis direction, and the cross-section of protruding edges is half circular, and the both ends of card are buckled to one side syntropy of card, are provided with the recess ditch with the looks adaptation of protruding edges on the inner wall of the kink of card both sides.

Through adopting above-mentioned technical scheme, earlier block the electric wire tube in U type inslot, then go into the recess of card with the notch card in U type groove, again because the card deviates from the one side in recess ditch and is fixed mutually with the card to can block the electric wire tube, be difficult to the rupture buckle simultaneously, more conveniently change the electric wire tube.

The utility model discloses further set up to: and the side wall of the U-shaped groove is provided with limiting blocks facing away from the bottom direction of the U-shaped groove along the two axial ends.

By adopting the technical scheme, when the U-shaped groove moves along the axial direction, the U-shaped groove cannot be separated from the card due to the limiting block.

The utility model discloses further set up to: the joint includes the pipe fitting, the internal diameter of pipe fitting one end and the external diameter looks adaptation of electric wire tube, be provided with annular groove on the inner wall of this end of pipe fitting, be provided with the protruding one of annular of looks adaptation on the outer wall of this department of electric wire tube, pipe fitting other end cross-section is semi-circular, the section of jurisdiction that is connected with a looks adaptation is rotated along radial one end to semi-circular pipe fitting, can just splice into a complete pipe fitting form with incomplete pipe fitting when the section of jurisdiction is closed, the section of jurisdiction deviates from and passes through the bolt fastening with the pipe fitting rotates one side of being connected, the pipe fitting deviates from and is provided with the sand grip on the one end inner wall that is equipped with annular.

Through adopting above-mentioned technical scheme, work as because the electric wire tube is harder, can peg graft in the inside that connects with the electric wire tube, annular groove on the protruding one of annular on the electric wire tube outer wall and the pipe fitting inner wall agrees with mutually, thereby it is fixed mutually with pipe fitting and electric wire tube, then open the section of jurisdiction on the pipe fitting, then will contain the metal collapsible tube of cable and put into inside the one end that the pipe fitting deviates from the electric wire tube, then the section of jurisdiction closes, make the protruding two of annular on the metal collapsible tube port outer wall by the sand grip block on the pipe fitting inside connecting, thereby it is fixed mutually with joint to fix metal collapsible tube.

The utility model discloses further set up to: the side wall of the connector is provided with a through hole, a grounding wire in a conducting wire extends out of the through hole, the outer wall of the metal hose is provided with a clamping groove, the grounding wire is fixed by the clamping groove, and one end of the grounding wire extending out is grounded.

By adopting the technical scheme, when the cable leaks electricity, the grounding wire is connected, so that danger to people is avoided.

The utility model discloses further set up to: and the wire inside the metal hose is wrapped with a flame retardant layer.

Through adopting above-mentioned technical scheme, when the cable is because the short circuit generates heat when burning, fire-retardant layer can play fire-retardant function, can avoid metal collapsible tube by the burning like this.

The utility model discloses further set up to: and a water-swelling layer is arranged on the inner wall of the joint.

Through adopting above-mentioned technical scheme, when water drenches on the joint carelessly, the water-swelling layer inflation of joint inner wall to can support tightly the gap between cable and the joint, avoid water to get into and cause the cable to be in among the humid environment.

To sum up, the utility model discloses a beneficial technological effect does:

1. the cable of the motor is guided to the ceiling through the steel pipe, and the metal hose which is easy to bend and plays a role in protection is arranged on the cable close to the ground, so that the cable can be well protected, and the cable is prevented from being in a wet environment on the ground surface;

2. will block in U type inslot with the electric wire tube earlier, then go into the recess of card with the notch card in U type groove, again because the card deviates from the one side in recess ditch and is fixed mutually with the card to can block the electric wire tube, be difficult to the rupture buckle simultaneously, thereby make things convenient for more to change the electric wire tube.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view taken along a-a in fig. 1.

Fig. 3 is a cross-sectional view taken along B-B in fig. 1.

Fig. 4 is an exploded view of the present invention.

Fig. 5 is an enlarged schematic view of a portion C in fig. 4.

In the figure, 1, a cable; 11. a flame retardant layer; 2. a wire tube; 21. the annular bulge I; 3. a metal hose; 31. a second annular bulge; 32. a card slot; 4. a steel pipe; 5. a joint; 51. a pipe fitting; 52 an annular groove; 53. a duct piece; 6. buckling; 61. a U-shaped groove; 611. a raised rib; 62. a card; 621. a groove is formed; 63. a limiting block; 7. a ground line; 8. a ceiling; 9. and (4) the ground.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 3, for the utility model discloses a motor piping mounting structure sets up in the outer wall of cable 1, the utility model discloses a hard wire tube 2 and the softer metal collapsible tube 3 of texture connect through joint 5 between wire tube 2 and the metal collapsible tube 3, and wire tube 2 and metal collapsible tube 3 pass through steel pipe 4 fixed, and steel pipe 4 is vertical to be fixed in between ceiling 8 and the ground 9, is connected through buckle 6 between wire tube 2 or metal collapsible tube 3 and the steel pipe 4.

Referring to fig. 2, the buckle 6 includes a U-shaped groove 61 and a card 62, a protruding rib 611 is provided along the axial direction of the U-shaped groove 61 at a position where two outer side walls of the U-shaped groove 61 are close to the notch of the U-shaped groove 61, the cross section of the protruding rib 611 is semicircular, two ends of the card 62 are bent in the same direction to one side of the card 62, and a groove 621 matched with the protruding rib 611 is provided on the inner wall of the bending part at two sides of the card 62. The side wall of the U-shaped groove 61 is provided with limiting blocks 63 at both ends in the axial direction, which face away from the groove of the U-shaped groove 61. This arrangement makes it difficult for the card 62 and the U-shaped groove 61 to come off.

Referring to fig. 3 and 5, the joint 5 includes a pipe 51 having a certain elasticity, and the pipe 51 includes a circular pipe and a semicircular pipe, the semicircular pipe is cut along the diameter of the pipe and the generatrix, and the semicircular pipe and the circular pipe are coaxially formed integrally with each other. The inner diameter of one end of the round pipe of the pipe piece 51 is matched with the outer diameter of the electric wire pipe 2, the inner wall of the end of the pipe piece 51 is provided with an annular groove 52, and the outer wall of the electric wire pipe 2 is provided with an annular bulge 21 matched with the annular groove 52. Pipe 51 semicircle pipe is on a parallel with a lateral wall of axis and rotates the section of jurisdiction 53 that is connected with a looks adaptation, can just splice into a complete pipe with incomplete pipe fitting 51 when section of jurisdiction 53 is closed, and section of jurisdiction 53 keeps away from to rotate one side of connecting and passes through the bolt fastening with the pipe fitting, and pipe fitting 51 is provided with the sand grip on being close to the one end inner wall of semicircle pipe, and metal collapsible tube 3's port outer wall is provided with annular arch two. The arrangement enables the pipe 51 to completely fix the soft metal hose 3 and prevent the soft metal hose from falling off.

Referring to fig. 1, a through hole is formed in a side wall of the joint 5, a grounding wire 7 in a lead extends from the through hole, a clamping groove 32 is formed in an outer wall of the metal hose 3, the grounding wire 7 is fixed by the clamping groove 32, and one end of the grounding wire 7 extending out is grounded. The arrangement can prevent the electric shock of people when approaching.

The cable 1 in the metal hose 3 is wrapped with a flame retardant layer 11, and the flame retardant layer 11 can be glass fiber cloth.

The inner wall of the joint 5 is provided with a water-swelling layer, so that water is not easy to enter the gap at the joint 5.

The implementation principle of the embodiment is as follows: the wire tube 2 card is in U type groove 61, then make U type groove 61 and card 62 looks lock, thereby make cable 1 can be fixed in on wall or steel pipe 4, because cable 1 and the metal collapsible tube 3 and the looks butt of wire tube 2 of outer wall, use joint 5 to be connected metal collapsible tube 3 and wire tube 2, because section of jurisdiction 53 rotates with pipe fitting 51 to be connected, be equipped with the arch in section of jurisdiction 53 and the pipe fitting 51 simultaneously, thereby make softer metal collapsible tube 3 of texture and wire tube 2 be connected, and be difficult to drop.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A motor piping installation structure provided on an outer wall of a cable (1), characterized in that: including electric wire tube (2) and metal collapsible tube (3) and steel pipe (4), connect through joint (5) between electric wire tube (2) and metal collapsible tube (3), steel pipe (4) are vertical to be fixed in between ceiling and the ground, are connected through the buckle between electric wire tube (2) or metal pipe and steel pipe (4).

2. The motor piping installation structure according to claim 1, wherein: the buckle includes U type groove (61) and card (62), the direction that U type groove (61) notch deviates from steel pipe (4), the position that two lateral side walls in U type groove (61) are close to U type groove (61) notch is provided with protruding edge strip (611) along U type groove (61) axis direction, the cross-section of protruding edge strip (611) is half circular, the both ends of card (62) are buckled to one side syntropy of card, be provided with recess ditch (621) with the looks adaptation of protruding edge strip (611) on the inner wall of the kink of card (62) both sides.

3. The motor piping installation structure according to claim 2, wherein: and the side wall of the U-shaped groove (61) is provided with limiting blocks (63) facing away from the bottom direction of the U-shaped groove (61) along the two axial ends.

4. The motor piping installation structure according to claim 3, wherein: the connector (5) comprises a pipe fitting (51), the inner diameter of one end of the pipe fitting (51) is matched with the outer diameter of the electric wire pipe (2), the inner wall of the end of the pipe fitting (51) is provided with an annular groove (52), the outer wall of the position of the electric wire pipe (2) is provided with an annular bulge (21) matched with the outer diameter of the pipe fitting (51), the cross section of the other end of the pipe fitting (51) is semicircular, a segment (53) matched with the semicircular pipe fitting (51) is rotatably connected with one end of the semicircular pipe fitting (51) along the radial direction, the segment (53) can be just spliced into a complete pipe fitting (51) with the incomplete pipe fitting (51) when being closed, one side of the segment (53) deviated from the pipe fitting (51) and is connected with the pipe fitting (51) in a rotating mode through bolt fixation, a raised second annular groove (31) is arranged on the inner wall of one end.

5. The motor piping installation structure according to claim 4, wherein: the side wall of the connector (5) is provided with a through hole, a grounding wire (7) in the cable (1) extends out of the through hole, the outer wall of the metal hose (3) is provided with a clamping groove (32), the grounding wire (7) is fixed by the clamping groove (32), and one extending end of the grounding wire is grounded.

6. The motor piping installation structure according to claim 5, wherein: and the cable (1) in the metal hose (3) is wrapped with a flame-retardant layer (11).

7. The motor piping installation structure according to claim 6, wherein: and a water-swelling layer is arranged on the inner wall of the joint (5).