CN217307105U

CN217307105U - Portable auxiliary device for penetrating BV electric wire

Info

Publication number: CN217307105U
Application number: CN202220479355.3U
Authority: CN
Inventors: 王占坤; 朱彦航; 李朋; 李鲲鹏; 刘朝阳; 高鹏; 陈星�
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-08-26
Anticipated expiration: 2032-03-07

Abstract

The utility model provides a portable auxiliary device for passing BV electric wire, belonging to the technical field of building construction, comprising a shell with one side being an opening, one end of the shell is rotationally connected with an opening and closing door through a hinge shaft; the placing groove is formed in one end of the opening and closing door, and sliding rods are fixedly connected to the inner walls of the two sides of the placing groove; when needs use the BV electric wire, can use starting and stopping mechanism to open the closing door, and can twist the screw simultaneously, make protection pad and regulating block disconnection, at this moment can slide the regulating block, and carry out the adjustment of position, then place the BV electric wire roller on the circumferential surface of installation pole, and when needs are dragged the BV electric wire, can come to regular the pulling of electric wire through the commentaries on classics roller of placing pole one end, reduce the circuit as far as and tie a knot and with the friction on ground.

Description

Portable auxiliary device for penetrating BV wire

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to a portable auxiliary device for wearing BV electric wire.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

In the construction process of various buildings, laying a power line (BV line) is an essential procedure for meeting various use projects. However, in the traditional threading mode, generally, a worker directly places the BV coil on the ground, the worker pulls one end of the BV wire to thread the wire inlet pipe, the coil rotates randomly on the ground along with the wire pulling, and the BV wire skin is easily abraded; when the zero line, the live line and the ground wire are pulled simultaneously, the three coils rotate on the ground at will, and are easily wound together to form dead knots, so that the threading efficiency is influenced; when threading is accomplished in a room, when needing to move to next room, the electric wire is held, is taken by the workman to traditional mode usually, often can only carry a roll at most in proper order because of the electric wire is heavier, and because of the coil has scattered when carrying, also easily causes the electric wire to tie a knot.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable auxiliary device for wearing BV electric wire aims at solving BV line among the prior art and wearing and tearing, the problem of knotting easily and transport difficulty when using.

In order to achieve the above object, the utility model provides a following technical scheme:

a portable accessory device for threading BV wires, comprising:

one side of the shell is provided with an opening, and one end of the shell is rotatably connected with an opening/closing door through a hinge shaft;

the placing groove is formed in one end of the opening and closing door, and sliding rods are fixedly connected to the inner walls of the two sides of the placing groove;

the adjusting block is connected to the close ends of the two sliding rods in a sliding manner, and one end of the adjusting block is fixedly connected with the mounting rod;

the protection pad is detachably connected to one end of the adjusting block through a bolt;

the placing rod is fixedly connected to the upper end of the shell, one end of the placing rod is rotatably connected with the rotating roller through a bearing, and one end of the opening and closing door is provided with a connecting groove; and

two sets of opening and closing mechanisms are arranged on one side of the opening and closing door.

As an optimized scheme, every group the operating mechanism is by opening and closing groove, joint piece, inserted bar, inserting groove, joint groove and L type pole, one side inner wall in the spread groove is seted up to the inserted bar, open and close the groove and set up the one end in the casing, joint piece sliding connection is in opening and closing the inslot, inserted bar fixed connection is in the lower extreme of joint piece, and the activity of inserted bar is pegged graft in the inserted bar, the joint groove is seted up in the one end of opening and closing the door, L type pole rotates through the pivot and connects in the one end of joint piece, and L type pole activity joint in the joint inslot.

As a preferred scheme, open and close one side inner wall in groove and seted up the spacing groove, the one end fixedly connected with stopper of joint piece, stopper sliding connection is in the spacing inslot.

As an optimized scheme of the utility model, two universal wheels of the lower extreme fixedly connected with of casing.

As an optimized scheme of the utility model, two handles, two of the one end fixedly connected with of casing the circumference surface of handle is all carved with anti-skidding line.

As an optimized scheme of the utility model, two bracing pieces of lower extreme fixedly connected with of casing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this scheme, when needs use BV electric wire, can use hoist mechanism to open the shutter, and can twist the screw simultaneously, make protection pad and regulating block disconnection, at this moment can slide the regulating block, and carry out the adjustment of position, then place the BV electric wire roller on the circumferential surface of installation pole, and when the BV electric wire is pulled to needs, can come to regular the pulling of electric wire through the commentaries on classics roller of placing pole one end, reduce the circuit as far as and tie a knot and with the friction on ground.

2. In this scheme, when needs remove the BV electric wire, can go on through the universal wheel, and then make the BV electric wire can obtain quick and simple transport to further use convenience and the availability factor who improves this device.

3. In this scheme, when the joint piece slides through opening and close the groove, can drive the stopper in step and slide at the spacing inslot, and then make the joint piece can not break away from and open and close the groove to improve the sliding stability and the life of joint piece.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a front perspective view of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1 according to the present invention;

fig. 3 is a main sectional perspective view of the present invention.

In the figure: 1. a housing; 2. opening and closing the door; 3. a placement groove; 4. a slide bar; 5. a universal wheel; 6. a support bar; 7. a grip; 8. placing a rod; 9. rotating the roller; 10. a pad; 11. an adjusting block; 12. mounting a rod; 13. a clamping block; 14. opening and closing the groove; 15. a limiting groove; 16. a limiting block; 17. an L-shaped rod; 18. a clamping groove; 19. a plug rod; 20. and (4) inserting the slots.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions:

a portable accessory device for threading BV wire comprising:

one side is a shell 1 with an opening, and one end of the shell 1 is rotatably connected with an opening/closing door 2 through a hinge shaft;

the placing groove 3 is formed in one end of the opening and closing door 2, and sliding rods 4 are fixedly connected to the inner walls of the two sides of the placing groove 3;

the adjusting block 11 is connected to the near ends of the two sliding rods 4 in a sliding manner, and one end of the adjusting block 11 is fixedly connected with the mounting rod 12;

the protection pad 10 is detachably connected to one end of the adjusting block 11 through a bolt;

the device comprises a placing rod 8, wherein the placing rod 8 is fixedly connected to the upper end of the shell 1, one end of the placing rod 8 is rotatably connected with a rotating roller 9 through a bearing, and one end of the opening and closing door 2 is provided with a connecting groove; and

and the two groups of opening and closing mechanisms are arranged on one side of the opening and closing door 2.

In the specific embodiment of the utility model, when needs use the BV electric wire, can twist the screw in advance, separate protection pad 10 and regulating block 11, and slide regulating block 11 from between two slide bars 4, then twist the screw again when adjusting to suitable position and merge protection pad 10 and regulating block 11, and place the BV line roller on the circumference surface of installation pole 12 simultaneously, then use opening and closing mechanism to open door 2, and make it rotate 180 degrees, and when pulling the BV line roller, can come to go on regularly dragging of BV line roller through the commentaries on classics roller 9 of placing 8 one ends of pole, make the BV line roller be difficult for rubbing with ground through such design, and the most probable reduction BV line roller knot probably.

Please refer to fig. 2 specifically, each group of opening and closing mechanism is by opening and closing groove 14, joint block 13, insertion rod 19, insertion groove 20, joint groove 18 and L-shaped rod 17, insertion rod 19 is opened in one side inner wall of spread groove, opening and closing groove 14 is opened in the one end of casing 1, joint block 13 sliding connection is in opening and closing groove 14, insertion groove 20 fixed connection is in the lower extreme of joint block 13, and insertion groove 20 activity is pegged graft in insertion rod 19, joint groove 18 is opened in the one end of opening and closing door 2, L-shaped rod 17 rotates through the pivot and connects in the one end of joint block 13, and L-shaped rod 17 activity joint is in joint groove 18.

In this embodiment: when needing to close door 2, can laminate it and casing 1, then slide joint piece 13, and reach under the groove 14 of opening and closing in peg graft to peg graft pole 19 with inserting groove 20 in the inner wall, and change L type pole 17 simultaneously, make its joint to in the peg graft groove 20, and then make joint piece 13 can not slide once more, thereby make closing of door 2 inseparabler, and further improve the stability in use of this device.

Referring to fig. 2, a limiting groove 15 is formed in an inner wall of one side of the opening and closing groove 14, a limiting block 16 is fixedly connected to one end of the clamping block 13, and the limiting block 16 is slidably connected to the limiting groove 15.

In this embodiment: when the clamping block 13 slides through the opening and closing groove 14, the limiting block 16 can be synchronously driven to slide in the limiting groove 15, so that the clamping block 13 cannot break away from the opening and closing groove 14, and the sliding stability and the service life of the clamping block 13 are improved.

Specifically, referring to fig. 3, the lower end of the casing 1 is fixedly connected with two universal wheels 5, one end of the casing 1 is fixedly connected with two handles 7, the circumferential surfaces of the two handles 7 are all engraved with anti-skid grains, and the lower end of the casing 1 is fixedly connected with two support rods 6.

In this embodiment: can trade through two universal wheels 5 and make the removal of casing 1 simpler to improve the portability of BV line, and simultaneously through the antiskid line of handle 7 and its circumferential surface, make the use of handle 7 casing 1 simpler, make casing 1 place when the ground through two bracing pieces 6, more stable.

The utility model discloses a theory of operation and use flow: when needing to use the BV electric wire, can twist in advance and move the screw, can slide regulating block 11 from between two slide bars 4 at this moment, then twist the screw again when adjusting to suitable position, and place BV line roller on the circumferential surface of installation pole 12 simultaneously, and then it rotates 180 degrees, and when pulling BV line roller, can arrange the dragging of BV line roller and carry out regularly through placing commentaries on classics roller 9 of pole 8 one end, make BV line roller be difficult for rubbing with ground through such design, and the knotting of the biggest reduction BV line roller is probably.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable accessory device for threading a BV wire, comprising:

one side of the shell is provided with an open shell (1), and one end of the shell (1) is rotatably connected with an opening/closing door (2) through a hinge shaft;

the placing groove (3) is arranged at one end of the opening and closing door (2), and sliding rods (4) are fixedly connected to the inner walls of the two sides of the placing groove (3);

the adjusting block (11) is connected to the close ends of the two sliding rods (4) in a sliding mode, and one end of the adjusting block (11) is fixedly connected with a mounting rod (12);

the protection pad (10), the protection pad (10) is detachably connected to one end of the adjusting block (11) through a bolt;

the device comprises a placing rod (8), wherein the placing rod (8) is fixedly connected to the upper end of a shell (1), one end of the placing rod (8) is rotatably connected with a rotating roller (9) through a bearing, and one end of an opening/closing door (2) is provided with a connecting groove; and

and the two groups of opening and closing mechanisms are arranged on one side of the opening and closing door (2).

2. The portable auxiliary device for BV wire threading according to claim 1, wherein each set of said opening and closing mechanism comprises an opening and closing slot (14), a clip block (13), a plug rod (19), a plug slot (20), a clip slot (18) and an L-shaped rod (17), the insertion rod (19) is arranged on the inner wall of one side of the connecting groove, the opening and closing groove (14) is arranged at one end of the shell (1), the clamping block (13) is connected in the opening and closing groove (14) in a sliding way, the inserting groove (20) is fixedly connected with the lower end of the clamping block (13), and the inserting groove (20) is movably inserted in the inserting rod (19), the clamping groove (18) is arranged at one end of the opening and closing door (2), l type pole (17) rotate through the pivot and connect in the one end of joint piece (13), and L type pole (17) activity joint is in joint groove (18).

3. The portable auxiliary device for passing the BV wire according to claim 2, wherein a limiting groove (15) is formed on an inner wall of one side of the opening and closing groove (14), a limiting block (16) is fixedly connected to one end of the clamping block (13), and the limiting block (16) is slidably connected to the limiting groove (15).

4. A portable auxiliary device for BV wire threading according to claim 3, wherein two universal wheels (5) are fixedly connected to the lower end of the housing (1).

5. The portable auxiliary device for BV wire threading is characterized in that two handles (7) are fixedly connected to one end of the shell (1), and the circumferential surfaces of the two handles (7) are engraved with anti-slip lines.

6. A portable auxiliary device for BV wire threading according to claim 5, wherein two support rods (6) are fixedly connected to the lower end of the housing (1).