CN218619538U - Electric power cable unwrapping wire support - Google Patents

Abstract

The utility model discloses a power cable unwrapping wire support, including base, the upright section of thick bamboo of support, telescopic link, support roller seat and jack, still include shaft deflector and gyro wheel, the quantity of gyro wheel is two, every the gyro wheel bilateral symmetry sets up the shaft deflector, the vertical fixed connection of shaft deflector is in on the base, the support axis that the gyro wheel both ends were visited can the direction roll in the guide rail groove of shaft deflector different positions in the guide rail groove the gyro wheel can get into the different positions of height. The utility model discloses electric power cable unwrapping wire support through setting up the gyro wheel that can change mounted position, can change operating condition and moving state, takes one's place in a flexible way at the job site, has improved the efficiency of construction.

Description

Electric power cable unwrapping wire support

Technical Field

The utility model relates to a technical field is erect to the cable, especially relates to an electric power cable unwrapping wire support.

Background

In the power cable erection, the wire coil needs to be supported in a suspended manner so as to be convenient for drawing out the cable from the wire coil quickly, and a pay-off rack is mostly used for supporting the wire coil. The utility model discloses a utility model patent that publication number is CN206004228U discloses a cable pay off rack, including drawing together the bearing, the lead screw, the A-frame, the lead screw sleeve, the handle, the ratchet is equipped with detachable foot at the lower extreme of A-frame, is equipped with the detachable extension rod that a plurality of and support size are the same between A-frame and the foot. When needing to carry out the unwrapping wire to great drum, need not change the pay off rack of other specifications, only need pull down the foot, install the extension rod between support and foot, heighten the overall height of pay off rack, can satisfy the construction of big drum. When the wire coil is touched on uneven ground, the length of one or two brackets can be adjusted, so that the wire coil can tend to be horizontal, and the wire coil can be more safe and stable during paying off. The utility model discloses a well adoption lead screw and lead screw sleeve carry out the drum that the altitude mixture control adapts to different specifications. Some current novel pay off racks also adopt hydraulic jack to place in the bottom of pay off rack as jacking and height adjusting element, the unwrapping wire of being applicable to heavy drum that can be fine. However, the pay-off rack is heavy, a forklift or a plurality of persons are required to lift the pay-off rack when the pay-off rack is moved, and the pay-off rack is not easy to flexibly place on a construction site.

Therefore, there is a need to develop a power cable pay-off stand that addresses the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a power cable unwrapping wire support through setting up the gyro wheel that can change mounted position, can change operating condition and moving state, takes one's place in a flexible way at the job site, has improved the efficiency of construction.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to an electric power cable unwrapping wire support, including base, the upright section of thick bamboo of support, telescopic link, support roller seat and jack, still include shaft deflector and gyro wheel, the quantity of gyro wheel is two, every the gyro wheel bilateral symmetry sets up the shaft deflector, the vertical fixed connection of shaft deflector is in on the base, the support axis that the gyro wheel both ends were visited can the direction roll in the guide rail groove of shaft deflector different positions in the guide rail groove the gyro wheel can get into the different positions of height.

Furthermore, the base is formed by welding channel steel and comprises transverse channel steel and rear supporting channel steel, and the three rear supporting channel steel are vertically distributed on the rear side wall of the transverse channel steel at equal intervals; the gyro wheel sets up two in the clearance of back support channel-section steel.

Further, the root of the wheel axle guide plate is welded on the top surface of the rear support channel steel, the guide track groove comprises a high-position groove, a transverse communication groove and a low-position groove, the high-position groove and the low-position groove are both vertically formed and are positioned on one side close to the jack, and the transverse communication groove is communicated with the bottoms of the high-position groove and the low-position groove; the widths of the high-position groove, the transverse communicating groove and the low-position groove are matched with the supporting center shaft.

Furthermore, an inclined chamfer is arranged on one side, close to the high-position groove, of the lower edge of the low-position groove.

Furthermore, the lower part of the rear end of the rear support channel steel is provided with a fillet part.

Furthermore, the roller further comprises wear-resistant sleeves, a rolling main body of the roller is connected to the middle of the support center shaft through a bearing, the two wear-resistant sleeves are sleeved on the detection end of the support center shaft, and the wear-resistant sleeves slide in the guide rail grooves.

The base is fixedly connected with the upper part of the supporting vertical cylinder, and a plurality of inclined lacing wire pipes are arranged between the base and the supporting vertical cylinder; the two handle parts are arranged on two sides of the top supporting plate and extend backwards.

Furthermore, the rear end part of the handle part is sleeved with a rubber handle sleeve.

Compared with the prior art, the utility model relates to a power cable unwrapping wire support's beneficial effect:

the utility model relates to a power cable unwrapping wire support, through the setting of shaft deflector and gyro wheel, the gyro wheel rolls in the direction track groove direction of shaft deflector, can enter into different mounted positions. The gyro wheel is when the low level, and the gyro wheel lower edge can be followed under the base of stretching out, the utility model discloses electric power cable unwrapping wire support gets into the moving state, promotes to support upright section of thick bamboo or the oblique lacing wire pipe of stall, and the nimble removal of being convenient for takes one's place in drum one side. The gyro wheel is when the high-order, and the gyro wheel lower edge can be with base down along the parallel and level, and the gyro wheel can also the rebound, the utility model discloses electric power cable unwrapping wire support gets into operating condition, and the gyro wheel is inoperative, and the base plays the supporting role, and stability is good. The utility model discloses electric power cable unwrapping wire support through setting up the gyro wheel that can change mounted position, can change operating condition and moving state, takes one's place in a flexible way at the job site, has improved the efficiency of construction.

In addition, the base is formed by welding channel steel, raw materials are easy to obtain, and the three rear supporting channel steel not only plays a role in expanding bottom support, but also can be used as a wheel axle guide plate to provide an installation position; the guide rail groove is formed by the high-position groove, the transverse communication groove and the low-position groove, the guide support middle shaft can be switched between the high-position groove and the low-position groove, when the support middle shaft is arranged at the top of the low-position groove, the roller plays a role in auxiliary movement, and when the support middle shaft is arranged at the top of the high-position groove, the roller does not play a role. The lower part of the rear end of the rear support channel steel is set to be a fillet part, so that the whole device can be conveniently inclined backwards when the working state is switched to the moving state. The wear-resistant sleeve is sleeved on the extending end of the support center shaft, so that the abrasion of the end part of the shaft can be reduced, and the whole support center shaft is prevented from being replaced for maintenance. Through the setting of top backup pad, be convenient for weld the dress between base and the support upright section of thick bamboo oblique lacing wire pipe can be at top backup pad both sides installation handle portion simultaneously, and the setting of handle portion is convenient for both hands promote this device shift position when the moving state.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

Fig. 1 is a schematic structural view of the power cable paying-off bracket according to the present invention;

fig. 2 is a left side view structural schematic diagram of the power cable pay-off bracket of the present invention;

FIG. 3 is a front view of the structure of the wheel axle guide plate and the roller mounting portion of the present invention;

fig. 4 is a schematic view of the roller position of the present invention.

Description of reference numerals: 1. a base; 101. rear support channel steel; 102. a rounded corner portion; 2. a support vertical cylinder; 3. a telescopic rod; 4. a supporting seat; 5. a jack; 6. a top support plate; 7. a wheel axle guide plate; 701. a head tank; 702. a transverse communicating groove; 703. a low tank; 8. a roller; 801. a supporting middle shaft; 802. a wear-resistant sleeve; 9. a handle portion.

Detailed Description

The core of the utility model is to provide a power cable unwrapping wire support, through setting up the gyro wheel that can change mounted position, can change operating condition and moving state, take one's place in a flexible way at the job site, improved the efficiency of construction.

In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described 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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of 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.

Referring to the drawings, fig. 1 is a schematic structural view of a power cable pay-off bracket according to the present invention; fig. 2 is a left side view structural schematic diagram of the power cable pay-off bracket of the present invention; FIG. 3 is a front view of the structure of the wheel shaft guide plate and the roller mounting portion of the present invention; fig. 4 is a schematic view of the roller position of the present invention.

In a specific embodiment, as shown in fig. 1 and 2, the utility model discloses electric power cable unwrapping wire support includes base 1, supports and founds a section of thick bamboo 2, telescopic link 3, support roller seat 4 and jack 5, and 3 top fixed connection support roller seats 4 of telescopic link support roller seat 4 and support the axostylus axostyle that erects the cable dish, and 3 bottoms of telescopic link cup joint support and found a section of thick bamboo 2 in, support and found a section of thick bamboo 2 through the vertical fixing in base 1 top of a plurality of diagonal brace pipes. The jack 5 is arranged on the base 1 and positioned at the bottom of the supporting vertical cylinder 2, and can drive the telescopic rod 3 to lift up and retract. The utility model discloses electric power cable unwrapping wire support mainly lies in for prior art's pay off rack difference, and this application still includes shaft deflector 7 and gyro wheel 8, and the quantity of gyro wheel 8 is two, and 8 bilateral symmetry of every gyro wheel set up shaft deflector 7, and the vertical welding of shaft deflector 7 is on base 1, and support axis 801 that 8 both ends of gyro wheel were visited is visited into in the direction track groove of shaft deflector 7. The supporting middle shaft 801 can roll in the guide track groove in a guiding way, the supporting middle shaft 801 can roll in different positions in the guide track groove, and the roller 8 can enter different positions in different heights. When the roller 8 is at a low position, the lower edge of the roller 8 can extend out of the lower edge of the base 1; when the roller 8 is at a high position, the lower edge of the roller 8 can be flush with the lower edge of the base 1.

Through the arrangement of the wheel shaft guide plate 7 and the roller 8, the roller 8 is guided to roll in the guide track groove of the wheel shaft guide plate 7, and different installation positions can be reached. Gyro wheel 8 is when the low level, and 8 lower edges of gyro wheel can be followed under base 1, the utility model discloses electric power cable unwrapping wire support gets into moving state, promotes to support upright section of thick bamboo 2 or the oblique lacing wire pipe of stall, and the nimble removal of being convenient for takes one's place in drum one side. Gyro wheel 8 is when the high position, and 8 lower edges of gyro wheel can be along the parallel and level with base 1 down, and gyro wheel 8 can also the rebound, the utility model discloses electric power cable unwrapping wire support gets into operating condition, and gyro wheel 8 inoperative, base 1 plays the supporting role, and stability is good. The utility model discloses electric power cable unwrapping wire support through setting up the gyro wheel that can change mounted position, can change operating condition and moving state, takes one's place in a flexible way at the job site, has improved the efficiency of construction.

In a specific embodiment of the present invention, as shown in fig. 1 and 2, the base 1 is formed by welding channel steel, and specifically includes a transverse channel steel and a rear supporting channel steel 101. The three rear support channel beams 101 are vertically arranged on the rear side wall of the transverse channel beam at equal intervals. The roller 8 is arranged in the gap between the two rear support channels 101.

Specifically, as shown in fig. 1 to 3, the wheel axle guide plate 7 is root-welded to the top surface of the rear support channel 101, and the guide rail groove includes a high-level groove 701, a lateral communication groove 702, and a low-level groove 703. The top parts of the high-level groove 701 and the low-level groove 703 are arranged as semicircular arc mounting notches for mounting and supporting the central shaft 801. The high-level groove 701 and the low-level groove 703 are both vertically arranged, the high-level groove 701 is positioned on one side close to the jack 5, and the transverse communication groove 702 is horizontally arranged and communicated with the bottoms of the high-level groove 701 and the low-level groove 703. The widths of the high-level groove 701, the transverse communication groove 702 and the low-level groove 703 are matched with the support middle shaft 801. The distance between the two wheel axle guide plates 7 is slightly larger than the width of the roller 8, so that the support central shaft 801 cannot be disengaged from the guide rail groove.

Specifically, as shown in fig. 3, the lower edge of the lower groove 703 is provided with a bevel on the side closer to the upper groove 701.

The base 1 formed by welding the channel steel is easy to obtain raw materials, and the three rear supporting channel steel 101 not only have the function of expanding bottom support, but also can be used as an axle guide plate 7 to provide an installation position; the guide track groove formed by the high-position groove 701, the transverse communication groove 702 and the low-position groove 703 can guide the support central shaft 801 to switch between the high-position groove 701 and the low-position groove 703, when the support central shaft 801 is positioned at the top of the low-position groove 703, the roller 8 plays a role in assisting movement, and when the support central shaft 801 is positioned at the top of the high-position groove 701, the roller 8 does not play a role.

In an embodiment of the present invention, as shown in fig. 1 and 2, a lower portion of a rear end of the rear support channel bar 101 is provided as a rounded portion 102.

The lower part of the rear end of the rear support channel 101 is provided with a rounded portion 102, so that the entire device can be easily tilted backward when the device is switched from the operating state to the moving state.

The utility model discloses an in a specific embodiment, as shown in fig. 3 and fig. 4, gyro wheel 8 still includes wear-resisting cover 802, and gyro wheel 8's roll main part passes through radial bearing and connects at the middle part that supports axis 801, and two wear-resisting covers 802 cup joint on the end of stretching out that supports axis 801, and wear-resisting cover 802 is in slide in the guide track groove. The wear-resistant sleeve 802 is made of wear-resistant cast iron or heat-treated carbon steel, and the wear-resistant sleeve 802 is sleeved on the end shaft section in an interference manner.

The wear-resistant sleeve 802 is sleeved on the protruding end of the supporting center shaft 801, so that the wear of the end part of the shaft can be reduced, and the whole supporting center shaft 801 is prevented from being replaced for maintenance.

In a specific embodiment of the present invention, as shown in fig. 1 and 2, the power cable paying-off bracket of the present invention further includes a top supporting plate 6 and a handle 9, wherein the top supporting plate 6 is fixedly connected to the upper portion of the supporting upright tube 2, and a plurality of inclined lacing wires are disposed between the base 1 and the supporting upright tube 2. Two handle portions 9 are provided on both sides of the top support plate 6 and project rearward.

Specifically, as shown in fig. 1 and 2, a rubber glove is fitted around the rear end of the handle 9.

Through the setting of top backup pad 6, be convenient for weld the dress between base 1 and support stand 2 oblique lacing wire pipe can be at 6 both sides installation handle portion 9 in top backup pad simultaneously, and the setting of handle portion 9 is convenient for when the moving state both hands promote this device shift position.

The utility model discloses when electric power cable unwrapping wire support uses: the operator holds the handle part 9 and tilts the bracket backward with the round part 102 as a fulcrum, and in the process, the support middle shaft 801 moves downward from the upper part of the high-position groove 701 and enters the low-position groove 703 after passing through the transverse communication groove 702. When the support is put down again, the support middle shaft 801 enters the lower groove 703, the semicircular groove is formed in the top of the lower groove, the lower edge of the roller 8 can stretch out of the lower edge of the base 1, the support enters a moving state, the handle part 9 is pushed, and the support is flexibly moved to be in place to one side of the wire coil and is positioned under a shaft lever of a central hole of the wire coil. After the support is in place, the hand-held handle part 9 inclines forwards the support with the front lower edge of the transverse channel steel as a fulcrum, the support middle shaft 801 moves downwards from the upper part of the low-level groove 703 and enters the high-level groove 701 after passing through the transverse communication groove 702. When the support device is put down again, the support middle shaft 801 enters the upper part of the elevated tank 701, the lower edge of the roller 8 is flush with the lower edge of the base 1, the function is lost, and the base 1 plays a supporting role. The compression bar of the jack 5 is operated, the jack 5 is ejected out, the telescopic rod 3 is driven to move upwards, the supporting roller seat 4 supports a shaft rod for erecting a cable coil, and the cable coil enters a suspended paying-off state.

The utility model discloses electric power cable unwrapping wire support, through shaft deflector 7 and gyro wheel 8's setting, gyro wheel 8 direction roll in shaft deflector 7's guide track groove can enter into different mounted positions. Gyro wheel 8 is when the low level, and 8 lower edges of gyro wheel can be followed under base 1, the utility model discloses electric power cable unwrapping wire support gets into moving state, promotes to support upright section of thick bamboo 2 or the oblique lacing wire pipe of stall, and the nimble removal of being convenient for takes one's place in drum one side. Gyro wheel 8 is when the high position, and 8 lower edges of gyro wheel can be along the parallel and level with base 1 down, and gyro wheel 8 can also the rebound, the utility model discloses electric power cable unwrapping wire support gets into operating condition, and gyro wheel 8 inoperative, base 1 plays the supporting role, and stability is good. The utility model discloses electric power cable unwrapping wire support through setting up the gyro wheel that can change mounted position, can change operating condition and moving state, takes one's place in a flexible way at the job site, has improved the efficiency of construction. In addition, the base 1 formed by welding the channel steel is adopted, raw materials are easy to obtain, and the three rear supporting channel steel 101 not only play a role in expanding bottom support, but also can serve as an axle guide plate 7 to provide an installation position; through the guide track groove formed by the high-position groove 701, the transverse communication groove 702 and the low-position groove 703, the support central shaft 801 can be guided to switch between the high-position groove 701 and the low-position groove 703, when the support central shaft 801 is positioned at the top of the low-position groove 703, the roller 8 plays a role in assisting movement, and when the support central shaft 801 is positioned at the top of the high-position groove 701, the roller 8 does not play a role. The lower part of the rear end of the rear support channel 101 is provided with a rounded portion 102, so that the entire device can be easily tilted backward when the device is switched from the operating state to the moving state. The wear-resistant sleeve 802 is sleeved on the protruding end of the support center shaft 801, so that the abrasion of the end part of the shaft can be reduced, and the whole support center shaft 801 is prevented from being replaced for maintenance. Through the setting of top backup pad 6, be convenient for weld the dress between base 1 and support stand 2 oblique lacing wire pipe can be at 6 both sides installation handle portion 9 in top backup pad simultaneously, and the setting of handle portion 9 is convenient for when the moving state both hands promote this device shift position.

In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims (8)

1. The utility model provides an electric power cable unwrapping wire support, includes base (1), supports a section of thick bamboo (2), telescopic link (3), supports gyro wheel seat (4) and jack (5), its characterized in that, still includes shaft deflector (7) and gyro wheel (8), the quantity of gyro wheel (8) is two, every gyro wheel (8) bilateral symmetry sets up shaft deflector (7), the vertical fixed connection of shaft deflector (7) is in on base (1), support axis (801) that gyro wheel (8) both ends were visited can be in the direction roll in the guide track groove of shaft deflector (7) different positions in the guide track groove gyro wheel (8) can get into different positions of height.

2. A power cable pay-off stand as defined in claim 1, wherein: the base (1) is formed by welding channel steel and comprises transverse channel steel and rear supporting channel steel (101), and the three rear supporting channel steel (101) are vertically arranged on the rear side wall of the transverse channel steel at equal intervals; the roller (8) is arranged in a gap between the two rear supporting channel steel (101).

3. A power cable pay-off stand as defined in claim 2, wherein: the root of the wheel axle guide plate (7) is welded on the top surface of the rear support channel steel (101), the guide track groove comprises a high-position groove (701), a transverse communication groove (702) and a low-position groove (703), the high-position groove (701) and the low-position groove (703) are both vertically formed, the high-position groove (701) is positioned on one side close to the jack (5), and the transverse communication groove (702) is communicated with the bottoms of the high-position groove (701) and the low-position groove (703); the widths of the high-level groove (701), the transverse communication groove (702) and the low-level groove (703) are matched with the support middle shaft (801).

4. A power cable pay-off stand according to claim 3, wherein: and an inclined chamfer is arranged on one side, close to the high-position groove (701), of the lower edge of the low-position groove (703).

5. A power cable pay-off stand as defined in claim 3, wherein: the lower part of the rear end of the rear supporting channel steel (101) is provided with a fillet part (102).

6. An electric power cable pay-off stand according to any one of claims 1 to 5, characterized in that: the roller (8) further comprises wear-resistant sleeves (802), a rolling main body of the roller (8) is connected to the middle of the supporting middle shaft (801) through a bearing, the two wear-resistant sleeves (802) are sleeved on the extending end of the supporting middle shaft (801), and the wear-resistant sleeves (802) slide in the guide rail grooves.

7. A power cable pay-off stand as claimed in claim 6, wherein: the device is characterized by further comprising a top supporting plate (6) and a handle part (9), wherein the top supporting plate (6) is fixedly connected to the upper part of the supporting vertical cylinder (2), and a plurality of inclined lacing wire pipes are arranged between the base (1) and the supporting vertical cylinder (2); the two handle parts (9) are arranged on two sides of the top supporting plate (6) and extend backwards.

8. A power cable pay-off stand as defined in claim 7, wherein: the rear end part of the handle part (9) is sleeved with a rubber handle sleeve.

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