CN210103119U

CN210103119U - Folding type pay-off device

Info

Publication number: CN210103119U
Application number: CN201920917655.3U
Authority: CN
Inventors: 刘志轩; 刘永平
Original assignee: MCC5 Group Shanghai Corp Ltd
Current assignee: MCC5 Group Shanghai Corp Ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-02-21
Anticipated expiration: 2029-06-18

Abstract

The utility model belongs to the technical field of the cable installation, a foldable unwrapping wire ware is disclosed, including the support that can fold, the top surface of support is provided with a plurality of drawing drums, and the bottom surface is provided with a plurality of universal wheels, the drawing drum includes carousel and the folding mechanism of setting above that, when folding mechanism is folding, the carousel is put into to the coil that the winding is good, when extending, carries out the unwrapping wire with the coil that the winding is good is fixed. The utility model discloses simple structure, convenient operation, convenient to popularize and apply.

Description

Folding type pay-off device

Technical Field

The utility model belongs to the technical field of the cable installation, concretely relates to foldable unwrapping wire ware.

Background

The pay-off device is also called a winder and a reel, and generally comprises a rotating shaft and wire coils arranged on two sides of the rotating shaft, wherein a coil is placed on the pay-off device, the coil can be a single-core wire, and also can be a telephone line, a network line or a television line, and the pay-off of the pay-off device can be realized by pulling the wire on the coil to rotate the rotating shaft. Because the electric wire is coiled, and putting many electric wires simultaneously and can make the electric wire winding together, need several special unwrapping wire cooperations, waste time and energy, the cost of labor is great, and some special unwrapping wire instruments on the market are high in price, need install the drum on the unwrapping wire frame before the unwrapping wire, and the installation is loaded down with trivial details, the inconvenient operation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a foldable unwrapping wire ware has solved current unwrapping wire ware when carrying out the drum installation, and the operation is inconvenient, and a plurality of when unwrapping wire simultaneously with the electric wire, scheduling problem wastes time and energy.

The utility model discloses the following technical scheme of accessible realizes:

the utility model provides a foldable unwrapping wire ware, is including the support that can fold, the top surface of support is provided with a plurality of drawing drums, and the bottom surface is provided with a plurality of universal wheels, the drawing drum includes carousel and the folding mechanism who sets up on it, when folding mechanism is folding, the carousel is put into to the coil that the winding is good, and when extending, the coil that will twine is fixed carries out the unwrapping wire.

Further, the support includes three bracing piece, and its one end all rotates to be connected on the movable block, all sets up one or more carousel on it, and is three the bracing piece can link together foldingly through rotating a plurality of connecting rods of connecting.

It is further, it is a plurality of the connecting rod is provided with two sets ofly, and one of them is close to the movable block, and the movable block is kept away from to another group, and every group all is provided with four connecting rods, is head rod, second connecting rod, third connecting rod and fourth connecting rod respectively, the one end and the left bracing piece of head rod rotate to be connected, and the other end rotates with the one end of second connecting rod to be connected, the other end and the bracing piece in the middle of the second connecting rod rotate to be connected, and the bracing piece in the middle of still rotates with the one end of third connecting rod to be connected, the other end of third connecting rod rotates with the one end of fourth connecting rod to be connected, the other end and the bracing.

Furthermore, the top surface of the supporting rod on the left side and the right side is provided with two turntables, the bottom surface is provided with two universal wheels, the middle part of the supporting rod is provided with one turntable, and the connecting part of the supporting rod and the turntables on the left side and the right side is the same as the connecting part of the supporting rod and the connecting rod.

Further, folding mechanism includes the pivot, the pivot sets up the center at the carousel, and it is equipped with the sliding sleeve to overlap on it, the axial slip of pivot can be followed to the sliding sleeve, evenly is provided with a plurality of connection pieces at its periphery, every the connection piece all rotates with the one end of horizontal connecting rod to be connected, every the other end of horizontal connecting rod all rotates with the one end of vertical connecting rod to be connected, the other end of vertical connecting rod all rotates the setting on the carousel.

Furthermore, a penetrating coil is arranged at the position, close to the movable block, of one of the supporting rods, and when the penetrating coil is used for paying off, cables on the pay-off reels pass through the penetrating coil.

Furthermore, a side of the movable block is provided with an inward groove, three connecting shafts are arranged in the grooves and are rotatably connected with one end of the supporting rod, and a handle is arranged on the side, opposite to the side, of the movable block.

The utility model discloses profitable technological effect as follows:

realize the installation and the dismantlement of winding coil through folding mechanism, convenient operation, and through can folding support and universal wheel, make things convenient for receiving and releasing and removing of whole unwrapping wire ware to can place a plurality of drawing drums on the support, with the help of wearing the coil, can pass through the cable on a plurality of drawing drums simultaneously, carry out the unwrapping wire simultaneously, labour saving and time saving makes things convenient for many cables unwrapping wire cooperation, in addition, the utility model discloses simple structure, low cost, convenient operation, convenient to popularize and apply.

Drawings

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

fig. 2 is a schematic view of the folded bracket of the present invention;

fig. 3 is a schematic structural view of the left or right side support rod of the present invention;

fig. 4 is a schematic diagram of the state change of the unwinding coil of the present invention, wherein the mark a indicates the extended state and the mark b indicates the folded state;

fig. 5 is a schematic structural view of the sliding sleeve of the present invention;

fig. 6 is an axial sectional view of the sliding sleeve of the present invention;

the device comprises a support 1, a support rod 11, a movable block 12, a connecting rod 13, a pay-off reel 2, a rotary table 21, a rotating shaft 22, a sliding sleeve 23, a connecting sheet 24, a horizontal connecting rod 25, a vertical connecting rod 26, a universal wheel 3 and a pay-off coil 4.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided in connection with the accompanying drawings.

Referring to the accompanying drawings 1 and 2, the utility model provides a foldable unwrapping wire ware, including can folding support 1, be provided with a plurality of drawing drums 2 at the top surface of support 1, the bottom surface is provided with a plurality of universal wheels 3, and this drawing drum 2 includes carousel 21 and the folding mechanism of setting on it, and when this folding mechanism is folding, carousel 21 is put into to the coil that the winding is good, when extending, will twine good coil and fix and carry out the unwrapping wire. Therefore, the coil can be conveniently installed and disassembled by utilizing the folding mechanism, and the folding support can conveniently receive, release and move the whole pay-off device.

As shown in fig. 1, the support 1 includes three support rods 11, one end of each support rod 11 is rotatably connected to a movable block 12, one or more rotating discs 21 are arranged on each support rod, and the three support rods 11 can be connected together in a folding manner through a plurality of connecting rods 13 which are rotatably connected. Because the one end of three bracing piece 11 all is connected with movable block 12, a plurality of connecting rods 13 are preferably provided with two sets ofly, one of them is close to movable block 12, another group keeps away from movable block 12, thereby make receiving and releasing of whole support 1 more firm, every group all is provided with four connecting rods 13, be the head rod respectively, the second connecting rod, third connecting rod and fourth connecting rod, the one end and the left bracing piece 11 of this head rod rotate to be connected, the other end rotates with the one end of second connecting rod to be connected, the other end and the bracing piece 11 of centre of this second connecting rod rotate to be connected, the bracing piece of centre still rotates with the one end of third connecting rod to be connected, the other end and the one end of fourth connecting rod rotate to be connected, the other end and the bracing piece 11 rotation on right side of this fourth connecting rod are. Thus, when the foldable support bar is folded, the left support bar 11 and the right support bar 11 are close to the middle support bar 11, and the first connecting bar and the second connecting bar, and the third connecting bar and the fourth connecting bar are folded to the connecting parts between the first connecting bar and the second connecting bar, and the third connecting bar and the fourth connecting bar, as shown in fig. 2, so that the left support bar 11 and the right support bar 11 are folded to the middle support bar 11; when extending, with the bracing piece 11 of left bracing piece 11, right side from the bracing piece 11 of centre to the epirelief, connecting portion position between head rod and second connecting rod, third connecting rod and the fourth connecting rod are from it to the epirelief to realize bracing piece 11 of left bracing piece 11, right side from the bracing piece 11 of centre to the epirelief, whole easy operation is convenient, does benefit to popularization and application.

For the sake of integral aesthetic property, as shown in fig. 3, two rotating discs 21 are respectively disposed on the top surfaces of the left and right supporting rods 11, two universal wheels 3 are respectively disposed on the bottom surfaces of the left and right supporting rods 11, one rotating disc 21 is disposed on the middle supporting rod 11, the connection positions of the left and right supporting rods 11 and the rotating discs 21 are the same as the connection positions of the supporting rods 11 and the connecting rods 13, wherein the first rotating discs 21 on the left and right supporting rods 11 are located on the same horizontal line and are consistent with the positions of a group of connecting rods 13 rotatably connected, and the second rotating discs 21 on the left and right supporting rods 11 and the rotating discs 21 on the middle supporting rod 11 are also located on the same horizontal line and are consistent with the positions of another group of connecting rods 13 rotatably connected.

As shown in fig. 3 and 4, the folding mechanism includes a rotating shaft 22 disposed at the center of the rotating disc 21, a sliding sleeve 23 is sleeved on the rotating shaft 22, the sliding sleeve 23 can slide along the axial direction of the rotating shaft 22, a plurality of connecting pieces 24 are uniformly disposed at the periphery of the rotating shaft, at least six, as shown in fig. 5 and 6, each connecting piece 24 is rotatably connected with one end of a horizontal connecting rod 25, the other end of each horizontal connecting rod 25 is rotatably connected with one end of a vertical connecting rod 26, and the other end of each vertical connecting rod 26 is rotatably disposed on the rotating disc 21. Like this, during the installation coil, with sliding sleeve 23 along the direction motion of pivot 22 to being close to carousel 21, drive horizontal connecting rod 25 in proper order, vertical connecting rod 26 moves to the central direction that is close to carousel 21, until sliding sleeve 23 contact carousel 21, realize folding, thereby conveniently with the coil suit that twines around vertical connecting rod 26, same operation is used for dismantling, then with sliding sleeve 23 reverse motion again, until horizontal connecting rod 25 and the vertical connecting rod 26 mutually perpendicular who corresponds, with both fixed, make things convenient for subsequent unwrapping wire operation.

In order to facilitate simultaneous paying-off of a plurality of cables, a threading ring 4 is arranged at a position, close to the movable block 12, in the optimized middle of one supporting rod 11, the threading ring 4 is perpendicular to the supporting rod 11 and can be a simple circle, a vertical rod is arranged at the bottom of the supporting rod and welded to the supporting rod 11 through the vertical rod, and when the threading ring 4 is used for paying-off, the cables on a plurality of pay-off reels 3 pass through. During the unwrapping wire, on installing each good coil of winding the drawing drum 3 that corresponds now, then pass coil 4 with the cable of each coil again, operating personnel just can hand power many cables carry out the unwrapping wire simultaneously, avoids unnecessary winding between many cables, disturbs unwrapping wire speed and operating efficiency.

An inward groove is formed in one side face of the movable block 12, three connecting shafts are arranged inside the groove and are rotatably connected with one end of the supporting rod 11, for example, a bearing is sleeved on the connecting shafts, a shaft sleeve is sleeved outside the bearing, and the shaft sleeve is fixedly connected with one end of the supporting rod 11, so that the supporting rod 11 can rotate, and the three supporting rods 11 can be folded and extended conveniently. In addition, a handle is arranged on the side face, opposite to one side face, of the movable block 12, the handle is pulled by hands, and the whole pay-off device is convenient to move by means of the universal wheels 3.

Realize the installation and the dismantlement of winding coil through folding mechanism, convenient operation, and through can folding support and universal wheel, make things convenient for receiving and releasing and removing of whole unwrapping wire ware to can place a plurality of drawing drums on the support, can select the size of drawing drum as required, with the help of wearing the coil, can pass through the cable on a plurality of drawing drums simultaneously, carry out the unwrapping wire simultaneously, labour saving and time saving makes things convenient for many cables unwrapping wire cooperation, in addition, the utility model discloses simple structure, low cost, convenient operation, convenient to popularize and apply.

Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these embodiments are merely illustrative and various changes or modifications may be made therein without departing from the principles and spirit of the invention, and therefore, the scope of the invention is defined by the appended claims.

Claims

1. The utility model provides a foldable unwrapping wire ware which characterized in that: including the support that can fold, the top surface of support is provided with a plurality of drawing drums, and the bottom surface is provided with a plurality of universal wheels, the drawing drum includes carousel and the folding mechanism of setting on it, when folding mechanism is folding, the carousel is put into to the coil that the winding is good, and when extending, the coil that will twine is fixed and is carried out the unwrapping wire.

2. The folding pay-off device of claim 1, wherein: the support includes three bracing piece, and its one end all rotates to be connected on the movable block, all sets up one or more carousel on it, and is three the bracing piece can link together foldingly through rotating a plurality of connecting rods of connecting.

3. The folding pay-off device of claim 2, wherein: it is a plurality of the connecting rod is provided with two sets ofly, and one of them is close to the movable block, and another group keeps away from the movable block, and every group all is provided with four connecting rods, is head rod, second connecting rod, third connecting rod and fourth connecting rod respectively, the one end and the left bracing piece of head rod rotate to be connected, and the other end rotates with the one end of second connecting rod to be connected, the other end and the bracing piece in the middle of the second connecting rod rotate to be connected, and middle bracing piece still rotates with the one end of third connecting rod to be connected, the other end of third connecting rod rotates with the one end of fourth connecting rod to be connected, the other end and the bracing piece on right side of fourth connecting.

4. The folding pay-off device of claim 3, wherein: the top surface of bracing piece all is provided with two carousels left side and right side, and the bottom surface all is provided with two universal wheels, and is middle be provided with a carousel on the bracing piece, left side and right side the bracing piece is the same with the position of being connected of carousel and bracing piece and connecting rod.

5. The folding pay-off device of claim 2, wherein: folding mechanism includes the pivot, the pivot sets up the center at the carousel, and the cover is equipped with the sliding sleeve on it, the axial slip of pivot can be followed to the sliding sleeve, evenly is provided with a plurality of connection pieces at its periphery, every the connection piece all rotates with the one end of horizontal connecting rod and is connected, every the other end of horizontal connecting rod all rotates with the one end of vertical connecting rod and is connected, the other end of vertical connecting rod all rotates the setting on the carousel.

6. The folding pay-off device of claim 2, wherein: and when the through coil is used for paying off, cables on a plurality of pay-off reels pass through.

7. The folding pay-off device of claim 2, wherein: one side of the movable block is provided with an inward groove, three connecting shafts are arranged in the grooves and are rotatably connected with one end of the supporting rod, and a handle is arranged on the side, opposite to the side, of the movable block.