CN214610750U - Cable pay-off rack - Google Patents

Abstract

The utility model discloses a cable pay-off rack, which comprises a base, wherein two vertically arranged support rods are fixed at the top of the base, an upper moving rack and a lower moving rack are connected between the two support rods in a sliding way along the vertical direction, the lower moving rack is positioned below the upper moving rack, a jack is fixed at the top of the lower moving rack, the top of the jack is connected with the upper moving frame in a transmission way, a baffle plate component is arranged on the side part of the upper moving frame, the baffle plate component comprises a supporting plate and an adjusting plate, the adjusting plate is connected to the top of the supporting plate in a sliding way, a pressing seat is also rotatably connected to the adjusting plate, the position between the adjusting plate and the supporting plate is adjustable, in the paying-off process of the cable shaft, the adjusting plate can be moved to enable the abutting seat to abut against the end part of the paying-off shaft to limit the position of the paying-off shaft, axial sliding is avoided in the paying-off process of the cable shaft, so that the stability of the paying-off process is greatly improved; the vertical position of the further pressing seat can be adjusted, and the pressing seat can be finely adjusted in the using process, so that the pressing seat can be better aligned with a cable shaft.

Description

Cable pay-off rack

Technical Field

The utility model relates to a pay off rack field, concretely relates to cable pay off rack.

Background

In cable construction for a long time, various types of cable pay-off stands are mostly used as auxiliary tools for cable laying, but all the types are universal, and the cable pay-off stands cannot be flexibly used, convenient and fast according to different sites, construction spaces and deviations in the construction process.

At present, a common cable pay-off rack generally only supports the radial direction of a cable shaft, the axial direction of the cable shaft can still move when the cable shaft is placed on the pay-off rack, and the support stability in the pay-off process is still poor.

Therefore, how to solve the defects of the prior art is a subject of the present invention.

Disclosure of Invention

In order to solve the problem, the utility model discloses a cable pay off rack.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cable pay-off rack, includes the base, and the top of this base is fixed with the bracing piece of two vertical settings, two along vertical direction sliding connection have between the bracing piece and go up the carriage and move down, it is located to move down the carriage go up the below of carriage, the top of carriage is fixed with the jack down, the top of this jack with it connects to go up the carriage transmission, the top that goes up the carriage rotates and is connected with the support bearing of two relative settings, forms a cable shaft between these two support bearing and places the position, its characterized in that: the cable pay-off rack further comprises a baffle assembly, the baffle assembly comprises a supporting plate and an adjusting plate, the supporting plate is fixed on the outer side of the upper moving frame and horizontally arranged, the adjusting plate is connected to the top of the supporting plate in a sliding mode in the direction perpendicular to the central connecting line of the two supporting bearings, sliding grooves are formed in the supporting plate and correspond to the front end and the rear end of the adjusting plate, the sliding grooves extend in the sliding direction of the adjusting plate, a sliding column extends downwards from the bottom end of the adjusting plate towards the sliding grooves, the sliding column downwards penetrates through the sliding grooves, the bottom of the sliding column is connected with a push plate, a lead screw is arranged between the push plate and the upper moving frame, one end of the lead screw is rotatably connected with the upper moving frame, and the other end of the lead screw penetrates through the push plate and is in threaded connection with the push plate;

the adjusting plate is rotatably provided with a pressing seat corresponding to the supporting bearing, and one surface of the pressing seat opposite to the supporting bearing is inwards provided with a pressing groove in a concave manner.

Furthermore, the abutting seat is rotatably connected to a mounting seat, the mounting seat is slidably connected to the adjusting plate along the vertical direction, and the mounting seat and the adjusting plate are locked through bolts.

Furthermore, a slot hole is formed in the outer side face of the adjusting plate corresponding to the front end and the rear end of the mounting seat, the slot hole is vertically arranged, a bolt penetrates through the slot hole, and the threaded end of the bolt is screwed into the mounting seat.

Furthermore, a side plate horizontally extends out of the bottom of the supporting rod, and the outer end of the side plate is rotatably connected with a roller.

Furthermore, the outer end of the screw rod is connected with a rotating hand wheel.

Compared with the prior art, the utility model has the advantages of as follows: the utility model discloses a cable pay-off rack is provided with baffle subassembly at the lateral part of last carriage release, this baffle subassembly includes backup pad and regulating plate, regulating plate sliding connection is in the top of backup pad, still rotate to be connected with on the regulating plate and support the seat, the position between regulating plate and the backup pad is adjustable, in the cable shaft unwrapping wire process, portable regulating plate makes to support and presses the seat and limit to it at the tip of unwrapping wire shaft to avoid axial slip to appear in the unwrapping wire process of cable shaft, thereby improve its stability of unwrapping wire process greatly; the vertical position of the further pressing seat can be adjusted, and the pressing seat can be finely adjusted in the using process, so that the pressing seat can be better aligned with a cable shaft.

Drawings

Fig. 1 is a perspective view of the cable pay-off stand of the present invention;

FIG. 2 is a perspective view of the cable pay-off stand at another angle;

FIG. 3 is a cross-sectional view of the pressing base;

fig. 4 is a schematic view of a cable spool placed on a cable payoff stand.

Fig. 5 is a schematic structural view of the adjustment plate.

List of reference numerals: 100 base, 101 supporting rod, 102 upper moving frame, 103 lower moving frame, 104 jack, 105 supporting bearing, 106 roller, 200 supporting plate, 201 adjusting plate, 202 sliding groove, 203 sliding column, 204 pushing plate, 205 screw rod, 206 abutting seat, 261 abutting groove and 300 cable shaft.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b): referring to fig. 1-5, a cable pay-off rack comprises a base 100, wherein two vertically arranged support rods 101 are fixed at the top of the base 100, an upper moving frame 102 and a lower moving frame 103 are connected between the two support rods 101 in a sliding manner along the vertical direction, the lower moving frame 103 is positioned below the upper moving frame 102, a jack 104 is fixed at the top of the lower moving frame 103, the top of the jack 104 is in transmission connection with the upper moving frame 102, the top of the upper moving frame 102 is rotatably connected with two oppositely arranged support bearings 105, a cable shaft placing position is formed between the two support bearings 105, the distance between the two support bearings 105 is smaller than the diameter of a cable shaft, and the bottom of the cable shaft abuts against the support bearings 105 during paying off; the jack 104 is used for pushing the upper moving frame 102 to lift so as to drive the cable shaft placed on the jack to lift;

the cable pay-off rack further comprises a baffle plate assembly, the baffle plate assembly comprises a supporting plate 200 and an adjusting plate 201, the supporting plate 200 is fixed on the outer side of the upper moving frame 102 through bolts and is horizontally arranged, the adjusting plate 201 is connected to the top of the supporting plate 200 in a sliding mode along the direction perpendicular to the central connecting line of the two supporting bearings 105, concretely, sliding grooves 202 are formed in the supporting plate 200 and correspond to the front end and the rear end of the adjusting plate 201, the sliding grooves 202 extend along the sliding direction of the adjusting plate 201, a sliding column 203 extends downwards from the bottom end of the adjusting plate 201 towards the sliding grooves 202, the sliding column 203 downwards penetrates through the sliding grooves 202, and the bottom of the sliding column 203 is connected with a push plate 204,

a screw rod 205 is arranged between the push plate 204 and the upper moving frame 102, one end of the screw rod 205 is rotatably connected with the upper moving frame 102, and the other end of the screw rod 205 penetrates through the push plate 204 and is in threaded connection with the push plate 204; the outer end of the screw rod 205 is connected with a rotating hand wheel; when the device is used, the lead screw 205 is rotated by rotating the hand wheel so as to drive the push plate 204 to move along the length direction of the sliding groove 202 and drive the adjusting plate 201 at the top of the push plate 204 to slide;

the adjusting plate 201 is rotatably provided with a pressing base 206 corresponding to the supporting bearing 105, and a pressing groove 261 is concavely formed on one surface of the pressing base 206 opposite to the supporting bearing 105; specifically, the pressing base 206 is rotatably connected to a mounting base through a bearing, the mounting base is slidably connected to the adjusting plate 201 along the vertical direction, and the mounting base and the adjusting plate 201 are locked through bolts; the abutting groove 261 is used for being matched with the end part of the cable shaft, in the using process, the end part of the cable shaft abuts into the abutting groove 261, and the abutting seat 206 and the cable shaft synchronously rotate in the paying-off process;

referring to fig. 4, the cable pay-off rack is used in pairs, when paying off, two ends of a cable shaft are respectively placed on the support bearings 105, the screw rod 205 is rotated, the push plate 204 is driven to move along the length direction of the sliding groove 202 through the screw rod 205 and drives the adjusting plate 201 at the top of the push plate 204 to slide towards the end of the cable shaft, the abutting groove 261 of the abutting seat 206 abuts against the end of the cable shaft, and the axial direction of the cable shaft is limited so as to avoid axial sliding in the paying off process of the cable shaft.

A slot hole has all been seted up at both ends around the lateral surface of regulating plate 201 corresponds the mount pad, and the vertical setting of slot hole has worn to have put the bolt in the slot hole, and the screw thread end of this bolt is twisted on the mount pad, and the mount pad can move about from top to bottom, can finely tune it in the use, makes its better alignment cable shaft.

A side plate extends out of the bottom of the supporting rod 101 in the horizontal direction, the outer end of the side plate is connected with a roller 106 in a rotating mode, and the roller 106 can be used for moving a cable pay-off rack in the process of carrying the cable pay-off rack.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims (5)

1. The utility model provides a cable pay-off rack, includes base (100), the top of this base (100) is fixed with bracing piece (101) of two vertical settings, two along vertical direction sliding connection have last movable rack (102) and move down movable rack (103) between bracing piece (101), move down movable rack (103) and be located move up the below of movable rack (102), the top of moving down movable rack (103) is fixed with jack (104), the top of this jack (104) with it connects to move up movable rack (102) transmission, the top that moves up movable rack (102) is rotated and is connected with two relatively supporting bearing (105) that set up, forms a cable shaft between these two supporting bearing (105) and places the position, its characterized in that: the cable pay-off rack further comprises a baffle plate assembly, the baffle plate assembly comprises a supporting plate (200) and an adjusting plate (201), the supporting plate (200) is fixed on the outer side of the upper moving frame (102) and is horizontally arranged, the adjusting plate (201) is connected to the top of the supporting plate (200) in a sliding mode along a direction perpendicular to a central line of the two supporting bearings (105), sliding grooves (202) are formed in the supporting plate (200) and correspond to the front end and the rear end of the adjusting plate (201), the sliding grooves (202) extend along the sliding direction of the adjusting plate (201), a sliding column (203) extends downwards from the bottom end of the adjusting plate (201) towards the sliding grooves (202), the sliding column (203) penetrates through the sliding grooves (202) downwards, a push plate (204) is connected to the bottom of the sliding column (203), and a screw rod (205) is arranged between the push plate (204) and the upper moving frame (102), one end of the screw rod (205) is rotatably connected with the upper moving frame (102), and the other end of the screw rod penetrates through the push plate (204) and is in threaded connection with the push plate (204);

the adjusting plate (201) is rotatably provided with a pressing seat (206) corresponding to the supporting bearing (105), and one surface, opposite to the supporting bearing (105), of the pressing seat (206) is inwards provided with a pressing groove (261) in a concave mode.

2. The cable reel as set forth in claim 1, wherein: support and press seat (206) to rotate to be connected on a mount pad, the mount pad is along vertical direction sliding connection on regulating plate (201), the mount pad passes through bolt locking with regulating plate (201).

3. The cable reel as set forth in claim 2, wherein: a long hole is formed in the outer side face of the adjusting plate (201) corresponding to the front end and the rear end of the mounting seat, the long hole is vertically arranged, a bolt penetrates through the long hole, and the threaded end of the bolt is screwed into the mounting seat.

4. The cable reel as set forth in claim 1, wherein: a side plate horizontally extends out of the bottom of the supporting rod (101), and the outer end of the side plate is rotatably connected with a roller (106).

5. The cable reel as set forth in claim 1, wherein: the outer end of the screw rod (205) is connected with a rotating hand wheel.

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