CN218161191U

CN218161191U - Wiring auxiliary device for water and electricity installation

Info

Publication number: CN218161191U
Application number: CN202222320381.4U
Authority: CN
Inventors: 罗辉; 秦雨; 谢志成; 狄斐; 冉阳阳
Original assignee: China Railway Construction Engineering Group Guangdong Co Ltd
Current assignee: China Railway Construction Engineering Group Guangdong Co Ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-12-27
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a wiring auxiliary device is used in water and electricity installation belongs to wiring auxiliary device technical field. The utility model provides a water and electricity installation is with wiring auxiliary device, includes outer guide pin bushing, the front bezel is installed to outer guide pin bushing front end, the axis is installed in the rotation of front bezel middle part, axis outside cover is established and is installed the sliding pin cover, the lateral wall is seted up about the axis with sliding pin cover complex direction spout. The utility model discloses a holistic structure sets up, insert two copper cores in spacing seat and the well frame, spacing seat carries on spacingly with the copper core position, when well axle rotates, can drive well frame and rotate, well frame tip has the plush copper, interior guide slot collocation plush copper through outer guide pin bushing leads to the well frame, make well frame forward movement in the pivoted, and then drive two copper core windings together, and well frame antedisplacement can break away from the copper core, realize automatic even wire winding, the workman that supplementary proficiency is poor guarantees that the winding of wiring is even inseparable.

Description

Wiring auxiliary device for water and electricity installation

Technical Field

The utility model relates to a wiring auxiliary device technical field, more specifically say, relate to a wiring auxiliary device is used in water and electricity installation.

Background

Decoration is also known as decoration or decoration. The method is carried out in a certain area and range, and comprises hydropower construction, wall bodies, floors, ceilings, landscapes and the like, when the hydropower construction is carried out, a circuit is formed by connecting and combining electric wires, when the end parts of a wiring harness need to be connected, the paint skin at the end part of the wiring harness needs to be stripped, and a copper core needs to be wound together to complete wiring.

The existing wiring harness winding connection is mostly realized manually, one wiring harness is mostly straightened when the wiring harness is wound, the other wiring harness is wound outside the straightened wiring harness to form a spiral shape to complete wiring, however, manual winding is realized, the winding uniformity is greatly influenced by the personal proficiency of construction workers, if the proficiency of the workers is low, the winding is not uniform enough, the effective contact surface area of a connection part is small, and virtual connection heating is easily caused.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a wiring auxiliary device is used in water and electricity installation to propose current manual pencil joint technology in solving above-mentioned background art, when relatively poor, it is poor to appear pencil winding homogeneity easily, and the effective contact surface area of junction is less, leads to the problem that virtual joint generates heat easily.

2. Technical scheme

A wiring auxiliary device for hydroelectric installation comprises an outer guide sleeve, wherein a front plate is installed at the front end of the outer guide sleeve, a middle shaft is rotatably installed in the middle of the front plate, a sliding pin sleeve is sleeved outside the middle shaft, guide sliding grooves matched with the sliding pin sleeve are formed in the left side wall and the right side wall of the middle shaft, a middle frame is fixedly installed in the middle of the outer side of the sliding pin sleeve, a raised head is installed at the left end of the middle frame, a reciprocating groove matched with the raised head is formed in the inner side of the outer guide sleeve, a limiting seat is installed at the rear end of the outer guide sleeve, a blocking frame is rotatably installed at the end part of the limiting seat, and a guide sleeve connected with the middle shaft is installed in the middle of the limiting seat;

the end of a thread to be wound is inserted into the middle frame, the middle shaft rotates to drive the middle frame to rotate, the raised head slides in the reciprocating groove along with the rotation of the middle frame, the middle frame is driven to move forwards at a constant speed while rotating, the uniform winding of the end of the thread is completed, and the wiring is completed.

Preferably, a screw rod is installed at the front end of the outer guide sleeve, the front plate is installed on the outer side of the screw rod in a sleeved mode, a self-locking nut is installed on the front side of the front plate, and a bearing matched with the middle shaft is arranged in the middle of the front plate;

the front plate is connected with the outer guide sleeve through the screw matched with the self-locking nut, flexible disassembly, assembly, replacement and maintenance can be carried out, and the front plate is rotationally connected with the middle shaft through the bearing, so that stable rotation is guaranteed.

Preferably, the front end of the middle shaft is positioned at the front part of the front plate and is provided with an end shaft, the middle part of the limiting seat is provided with a through mounting hole, the limiting seat is positioned in the through mounting hole and is provided with a guide sleeve, and the rear end of the middle shaft is rotatably spliced with the guide sleeve;

the end shaft is conveniently connected with an external rotation driving device, such as a hand drill, so that the middle shaft can rotate rapidly, the guide sleeve is used for limiting the rotation of the rear end of the middle shaft, and the stable rotation of the middle frame is ensured.

Preferably, two through round holes are formed in the middle frame, and the limiting seat and the two blocking frames form two limiting holes matched with the through round holes;

the through round hole on the middle frame corresponds to the limiting hole, so that the thread end can be conveniently inserted, and the thread end is tightly pressed through the limiting seat and the two blocking frames.

Preferably, the inner side of the sliding pin sleeve is provided with sliding pins which are symmetrical front and back, the sliding pins are arranged in a guide sliding groove on the side wall of the middle shaft, and the guide sliding groove is horizontally arranged along the axial direction of the middle shaft;

the sliding pin horizontally slides in the guide sliding groove, so that the middle frame can rotate along with the middle shaft and can slide back and forth.

Preferably, the inner part of the edge of the guide sleeve is provided with a rack in an annular array in a penetrating way, the middle part of the rear end of the guide sleeve is fixedly provided with an elastic sheet matched with the rack, and the end part of the elastic sheet is in abutting contact with a clamping groove on the side wall of the rack;

when the rack moves to the rear end of the middle frame, the rack can be pushed out backwards, the elastic sheet is further stirred to deform and vibrate, and a sound is made to remind a user that the rack is reset in place.

Preferably, a wear-resistant ring is fixedly mounted at the front end of the rack, vertically symmetrical springs are mounted at the rear end of the wear-resistant ring, the springs are sleeved outside the rack, and an embedding groove for fixedly mounting the springs is formed in the front side of the guide sleeve;

wear-resisting ring and well frame area of contact are big more stable, and the collocation spring can reach when well frame antedisplacement and reset, waits for next time to put in place and reminds, and the shell fragment front end has one section distance from guide pin bushing rear side wall, and the shell fragment can normal deformation when guaranteeing that the rack moves forward.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a holistic structure sets up, insert two copper cores in spacing seat and the well frame, spacing seat carries on spacingly with the copper core position, when well axle rotates, can drive well frame and rotate, well frame tip has the plush copper, interior guide slot collocation plush copper through outer guide pin bushing leads to the well frame, make well frame forward movement in the pivoted, and then drive two copper core windings together, and well frame antedisplacement can break away from the copper core, realize automatic even wire winding, the workman that supplementary proficiency is poor guarantees that the winding of wiring is even inseparable.

2. The utility model discloses a holistic structure sets up, when the axis rotates, the reciprocal interior guide slot of collocation, well frame antedisplacement is behind the interior guide slot front end, guide downstream including can, can promote the copper core retrogradation backward when well frame retrogradation, the copper core pushes down the fender frame of spacing seat lower extreme and accomplishes smooth breaking away from this moment, and when well frame rotates the rear end limit, can promote the rack retrogradation and stir the shell fragment and realize the vibration sound production, the suggestion user has accomplished the restoration, can insert new copper core and continue the wiring, convenient and fast more.

Drawings

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

FIG. 2 is a sectional view of the whole structure of the present invention;

FIG. 3 is a schematic view of a part of the structure and position of the present invention;

fig. 4 is a schematic view of the local structure splitting of the present invention.

The reference numbers in the figures illustrate: an outer guide sleeve 1; a front plate 2; a limiting frame 3; an end shaft 4; a reciprocating groove 5; a blocking frame 6; a limiting seat 7; a middle frame 8; a raised head 9; a central axis 10; a sliding pin bush 11; a wear ring 12; a spring plate 13; a rack 14; a guide sleeve 15; a spring 16.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides two technical solutions:

the first embodiment is as follows:

the utility model provides a water and electricity installation is with wiring auxiliary device, including outer guide pin bushing 1, front bezel 2 is installed to outer guide pin bushing 1 front end, axis 10 is installed in the rotation of front bezel 2 middle part, axis 10 outside cover is established and is installed sliding pin bush 11, the lateral wall sets up the direction spout with sliding pin bush 11 complex about axis 10, sliding pin bush 11 outside middle part fixed mounting has well frame 8, plush copper 9 is installed to well frame 8 left end, outer guide pin bushing 1 inboard set up with plush copper 9 complex reciprocating groove 5, spacing seat 7 is installed to outer guide pin bushing 1 rear end, spacing seat 7 tip is installed and is kept off frame 6, spacing seat 7 mid-mounting has the guide pin bushing 15 of being connected with axis 10.

Specifically, a screw rod is installed at the front end of the outer guide sleeve 1, the front plate 2 is installed on the outer side of the screw rod in a sleeved mode, a self-locking nut is installed on the front side of the front plate 2, and a bearing matched with the middle shaft 10 is arranged in the middle of the front plate 2.

Furthermore, the front end of the middle shaft 10 is positioned at the front part of the front plate 2 and is provided with an end shaft 4, the middle part of the limiting seat 7 is provided with a through mounting hole, the limiting seat 7 is positioned in the through mounting hole and is provided with a guide sleeve 15, and the rear end of the middle shaft 10 is rotatably spliced with the guide sleeve 15.

It is worth to say that two through round holes are arranged in the middle frame 8, and the limiting seat 7 and the two blocking frames 6 form two limiting holes matched with the through round holes.

When winding is carried out, a wire end needing to be wound is inserted into the middle frame 8, the middle shaft 10 rotates to drive the middle frame 8 to rotate, the raised head 9 slides in the reciprocating groove 5 along with the rotation of the middle frame 8, the front plate 2 is connected with the outer guide sleeve 1 through the self-locking nut matched with the screw rod, flexible dismounting, replacement and maintenance can be carried out, the front plate 2 is rotatably connected with the middle shaft 10 through the bearing to ensure stable rotation, the end shaft 4 is conveniently connected with external rotation driving equipment, for example, a hand drill, the middle shaft 10 can rotate quickly, the guide sleeve 15 rotates and limits the rear end of the middle shaft 10, the rotation stability of the middle frame 8 is ensured, a through round hole in the middle frame 8 corresponds to a limiting hole, the wire end is conveniently inserted, the wire end is tightly pressed through the limiting seat 7 and the two blocking frames 6, the middle frame 8 moves forwards at a constant speed while rotating, the uniform winding of the wire end is completed, and wiring is completed.

Example two:

the utility model provides a water and electricity installation is with wiring auxiliary device, including outer guide pin bushing 1, front bezel 2 is installed to outer guide pin bushing 1 front end, axis 10 is installed in the rotation of front bezel 2 middle part, axis 10 outside cover is established and is installed sliding pin bush 11, the lateral wall is seted up with sliding pin bush 11 complex direction spout about axis 10, sliding pin bush 11 outside middle part fixed mounting has well frame 8, well frame 8 left end is installed the plush copper 9, outer guide pin bushing 1 inboard is seted up with plush copper 9 complex reciprocating groove 5, spacing seat 7 is installed to outer guide pin bushing 1 rear end, spacing seat 7 tip rotates installs and is kept off frame 6, spacing seat 7 mid-mounting has the guide pin bushing 15 of being connected with axis 10.

It is worth noting that the sliding pins are symmetrically arranged in front and back on the inner side of the sliding pin sleeve 11, the sliding pins are arranged in the guide sliding grooves on the side wall of the middle shaft 10, and the guide sliding grooves are horizontally arranged along the axial direction of the middle shaft 10.

In addition, the inner part of the edge of the guide sleeve 15 is provided with a rack 14 in an annular array in a penetrating way, the middle part of the rear end of the guide sleeve 15 is fixedly provided with a spring piece 13 matched with the rack 14, and the end part of the spring piece 13 is abutted against and contacted with a clamping groove on the side wall of the rack 14.

It has to be said that the front end of the rack 14 is fixedly provided with the wear-resisting ring 12, the rear end of the wear-resisting ring 12 is provided with the vertically symmetrical springs 16, the springs 16 are sleeved outside the rack 14, and the front side of the guide sleeve 15 is provided with the embedding grooves for fixedly installing the springs 16.

When the suggestion that targets in place is carried out, the sliding pin horizontally slides in the guide sliding groove, make well frame 8 can slide around along with axis 10 pivoted, rack 14 when well frame 8 removes the rear end, can release rack 14 backward, and then stir shell fragment 13 deformation vibration, it reminds the user to reset to target in place to send sound, wear ring 12 and well frame 8 area of contact is big more stable, and collocation spring 16 can be when well frame 8 antedisplacement, wait to target in place the next time and remind, shell fragment 13 front end has a certain distance from guide pin bushing 15 rear side wall, shell fragment 13 can normally be out of shape when guaranteeing rack 14 antedisplacement, the suggestion user has accomplished to reset, can insert new copper core and continue the wiring, it is more convenient and fast to use.

The working principle is as follows: insert well frame with two copper cores, well frame rotates simultaneously forward uniform motion, and then drives two copper core twines together, realizes automatic even wire winding, and supplementary skilled poor workman guarantees that the winding of wiring is even inseparable, can break away from fast smoothly after the copper core wiring, and when well frame rotated the rear end limit, can the sound production suggestion user accomplished and reset, can insert new copper core and continue the wiring, uses convenient and fast more.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water and electricity installation is with wiring auxiliary device, includes outer guide pin bushing (1), its characterized in that: the front plate (2) is installed at the front end of the outer guide sleeve (1), the middle of the front plate (2) is rotatably installed with the center shaft (10), the sliding pin sleeve (11) is sleeved on the outer side of the center shaft (10), a guide sliding groove matched with the sliding pin sleeve (11) is formed in the left side wall and the right side wall of the center shaft (10), a middle frame (8) is fixedly installed in the middle of the outer side of the sliding pin sleeve (11), a raised head (9) is installed at the left end of the middle frame (8), a reciprocating groove (5) matched with the raised head (9) is formed in the inner side of the outer guide sleeve (1), a limiting seat (7) is installed at the rear end of the outer guide sleeve (1), a blocking frame (6) is rotatably installed at the end of the limiting seat (7), and a guide sleeve (15) connected with the center shaft (10) is installed in the middle of the limiting seat (7).

2. A wiring aid for hydroelectric installation as claimed in claim 1, wherein: the front end of the outer guide sleeve (1) is provided with a screw rod, the front plate (2) is sleeved on the outer side of the screw rod, the front side of the front plate (2) is provided with a self-locking nut, and the middle of the front plate (2) is provided with a bearing matched with the middle shaft (10).

3. A wiring aid for hydroelectric installation as claimed in claim 2, wherein: the front end of the middle shaft (10) is positioned at the front part of the front plate (2) and is provided with an end shaft (4), the middle part of the limiting seat (7) is provided with a through mounting hole, the limiting seat (7) is positioned in the through mounting hole and is provided with a guide sleeve (15), and the rear end of the middle shaft (10) is rotatably spliced with the guide sleeve (15).

4. A wiring aid for hydroelectric installation as claimed in claim 3, wherein: the middle frame (8) is internally provided with two through round holes, and the limiting seat (7) and the two baffle frames (6) form two limiting holes matched with the through round holes.

5. A wiring aid for hydroelectric installation as claimed in claim 1, wherein: the inner side of the sliding pin sleeve (11) is provided with sliding pins which are symmetrical front and back, the sliding pins are arranged in a guide sliding groove in the side wall of the middle shaft (10), and the guide sliding groove is horizontally arranged along the axial direction of the middle shaft (10).

6. A wiring aid for hydroelectric installation according to claim 5 in which: the guide sleeve (15) edge is internally provided with a rack (14) in an annular array in a penetrating mode, the middle of the rear end of the guide sleeve (15) is fixedly provided with an elastic sheet (13) matched with the rack (14), and the end portion of the elastic sheet (13) is in abutting contact with a clamping groove in the side wall of the rack (14).

7. A wiring aid for hydroelectric installation according to claim 6, in which: the wear-resistant guide sleeve is characterized in that a wear-resistant ring (12) is fixedly mounted at the front end of the rack (14), vertically symmetrical springs (16) are mounted at the rear end of the wear-resistant ring (12), the springs (16) are sleeved on the outer side of the rack (14), and embedding grooves for fixedly mounting the springs (16) are formed in the front side of the guide sleeve (15).