CN216734410U - Cable coil transport vehicle - Google Patents

Abstract

The utility model relates to the field of cable construction, in particular to a cable coiling transport vehicle which comprises a chassis, stand columns, universal wheels and a center column, wherein the center column is arranged in the center of the chassis, one end of the center column is fixedly connected with the chassis, at least two stand columns are arranged, each stand column is positioned at the edge of the chassis, a plurality of stand columns are uniformly distributed along the circumferential direction of the chassis, each stand column is fixedly connected with the chassis, the universal wheels are arranged on one surface of the chassis, far away from the center column, and the universal wheels are fixedly connected with the chassis. According to the wire coiling transport vehicle, the cable and the chassis are fixed, the central column is rotated to drive the chassis to rotate, the chassis rotates on the ground through the universal wheels, the cable is driven by the rotation of the chassis, the vertical column is used for limiting the edge of the chassis, the cable is coiled on the chassis, the wire coiling operation of the cable is completed, the operation is simple, time and labor are saved when the cable coiling transport vehicle is used for coiling the wire, and the purpose of reducing the labor intensity of workers when the cable is coiled is achieved.

Description

Cable coil transport vehicle

Technical Field

The utility model relates to the field of cable construction, in particular to a cable coil transport vehicle.

Background

The cable is a tool for transmitting and distributing electric energy, is commonly used for urban underground power grids, leading-out lines of power stations, internal power supply of industrial and mining enterprises and underwater power transmission of river and sea, provides necessary power supply for daily life of people, and plays a vital role.

Cables need to be paid off from a cable drum in the using process, the transportation of the cable drum is also an important process in cable construction, a common cable drum needs to be transported by a forklift and a truck in a matched mode, and a common trolley cannot move the heavy cable drum. After the temporarily erected cable is used, the released cable needs to be coiled into a coil for transportation, and the process of coiling the cable is called coiling. When the cable is coiled, a worker often only drags the cable by hand and then coils the cable into a coil, so that the labor intensity of the worker is high.

In view of the foregoing, there is a need for a cable drum line transporter.

SUMMERY OF THE UTILITY MODEL

In view of the problem of high labor intensity of workers when the cable is coiled, the utility model innovatively provides the cable coiling transport vehicle, when the cable coiling transport vehicle is used for coiling, one end of a cable is fixed with a chassis, then a central column is rotated to drive the chassis to rotate, the chassis rotates on the ground through a universal wheel, the chassis rotates to drive the cable and uses an upright column as the limit of the edge of the chassis, so that the cable is gradually coiled on the chassis, the cable coiling operation is completed, the cable coiling transport vehicle is simple in operation, time-saving and labor-saving when the cable is coiled, and the purpose of reducing the labor intensity of the workers when the cable is coiled is achieved.

In order to achieve the technical purpose, the utility model discloses a cable drum line transport vehicle which comprises a chassis, stand columns, universal wheels and center columns, wherein the center column is arranged in the center of the chassis, one end of the center column is fixedly connected with the chassis, at least two stand columns are arranged, each stand column is arranged at the edge of the chassis, the stand columns are uniformly distributed along the circumferential direction of the chassis, each stand column is fixedly connected with the chassis, the universal wheels are arranged on one surface of the chassis far away from the center column, and the universal wheels are fixedly connected with the chassis.

Through the technical scheme of the improvement, when using this cable drum line transport vechicle to coil the line, at first fixed with the one end and the chassis of cable, then rotate the center post and drive the chassis and rotate again, the chassis passes through the universal wheel and rotates on ground, the chassis rotates and drives the cable and utilizes the stand to be the restriction at chassis edge, make the cable coil gradually on the chassis, accomplish the operation of coiling the line of cable, easy operation, labour saving and time saving when utilizing this cable drum line transportation to coil the line, the purpose that reduces workman intensity of labour when having reached the cable drum line.

Furthermore, a telescopic device is arranged between each upright post and the chassis and comprises a fixed cylinder, a sliding column and a locking bolt, the fixed cylinder is fixedly connected with the chassis, one end of the sliding column is fixedly connected with the upright posts, the other end of the sliding column is inserted into the fixed cylinder, the sliding column is slidably connected with the fixed cylinder, one end of the locking bolt penetrates through the fixed cylinder to be abutted to the sliding column, and the locking bolt is in threaded connection with the fixed cylinder.

Through above-mentioned modified technical scheme, when adjusting the distance between stand to the center post, rotate the locking bolt and keep away from the traveller, then drag the traveller and slide in a fixed cylinder, adjust the distance between stand to the center post, when adjusting to suitable distance, rotate locking bolt and traveller butt, fix the traveller in a fixed cylinder, adjust the distance between stand and the center post through setting up the telescoping device, make the transport vechicle bear the cable of different specifications and different quantity.

Furthermore, the center post includes upper prop and lower prop, and the one end and the chassis fixed connection of lower prop, upper prop setting are in the one end that the chassis was kept away from to the lower prop, are provided with the runner assembly who is used for rotating the connection between upper prop and the lower prop, and the runner assembly makes the upper prop rotate around the axle of perpendicular to lower prop axis.

Through the improved technical scheme, the central column is arranged into the upper column and the lower column, the rotating assembly is arranged between the upper column and the lower column, when the chassis is required to be driven to rotate during coiling, the upper column and the lower column are kept in a vertical state, and the central column is rotated to drive the chassis to rotate; when the coiling finishes pushing the transport vehicle, the rotating assembly is utilized to enable the upper column and the lower column to form an obtuse angle, so that the upper column is suitable for workers to push the transport vehicle, and convenience in pushing the transport vehicle is improved.

Further, the runner assembly is including rotating groove, supporting shoe and rotation post, rotates the groove and sets up the one end that is close to the lower prop at the upper prop, and the supporting shoe is provided with two, and two supporting shoes set up the both sides at the upper prop respectively, two supporting shoes all with lower prop fixed connection, a rotation post of the equal fixed connection of every supporting shoe, the axis of the perpendicular lower prop of rotation post, the rotation post with rotate the groove joint cooperation, the rotation post rotates with the rotation groove and is connected.

According to the improved technical scheme, when the rotating assembly is used, the upper column is moved to drive the rotating groove to be clamped with the rotating column, and when the upper column rotates around the axis of the upper column, the rotating groove is used for limiting the rotating column, so that the upper column drives the lower column to rotate; when needs promote the transport vechicle, rotate the upper prop and make and rotate the groove and rotate the post with rotating, the upper prop and lower post become the obtuse angle this moment, and the runner assembly simple structure, it is very convenient when the upper prop rotates around rotating the post, promote the convenience when the relative lower prop of upper prop rotates.

Furthermore, the pot head that the upper prop is close to the lower prop is equipped with the stop collar, and the stop collar is located and rotates between the top of post and lower prop, stop collar and upper prop threaded connection.

Through above-mentioned modified technical scheme, because the stop collar setting is rotating between post and the lower prop, after the upper prop drives the rotation groove and rotates post plug-in fit, rotate the bottom threaded connection of stop collar and upper prop, utilize the stop collar to fix the rotation post in rotating the inslot, when avoiding exerting the power of keeping away from the lower prop to the upper prop, lead to upper prop and lower prop separation, promote the stability behind upper prop and the lower prop connection, promote the stability when upper prop rotates with the lower prop simultaneously.

Furthermore, the upper column and the lower column realize coaxial locking through the vertical locking assembly, the vertical locking assembly comprises a locking hole, a sliding hole and a locking rod, the locking hole is formed in one end, far away from the base plate, of the lower column, the sliding hole penetrates through the upper column, the locking rod is located in the sliding hole, the locking rod is connected with the sliding hole in a sliding mode, and one end of the locking rod penetrates through the sliding hole to be inserted into the locking hole.

Through the improved technical scheme, when the upper column and the lower column are required to be in a vertical state, the upper column is rotated to be in a vertical state, the locking hole is coaxial with the sliding hole, then the locking rod is pushed to slide in the sliding hole, one end of the locking rod is inserted into the locking hole, the upper column and the lower column are kept in a vertical state by the aid of rigidity of the locking rod, and the upper column cannot rotate around the rotating column.

Further, the locking rod is provided with a fixed assembly between the one end of keeping away from lower post and the last post, and fixed assembly includes fixed knob and fixed slot, and the fixed slot is seted up the one end of keeping away from lower post at last post, and fixed slot ring sliding hole is seted up, and fixed slot and sliding hole intercommunication, fixed slot and sliding hole constitute big-end-up's shoulder hole, and the one end fixed connection of lower post is kept away from with the locking rod to fixed knob, and big-end-up's shoulder rod is constituteed with the locking rod to fixed knob, fixed knob and fixed slot threaded connection.

Through above-mentioned modified technical scheme, when using fixed subassembly, at first promote the locking lever and slide in the sliding hole, the locking lever drives fixed knob and is close to the fixed slot, then rotates fixed knob and fixed slot threaded connection again, makes fixed knob fix in the fixed slot, and fixed knob drives the locking lever and fixes in the sliding hole, promotes the stability of locking lever when fixing upper prop and lower prop in vertical direction.

Furthermore, a spring is arranged in the fixed groove, the spring is sleeved on the outer side of the locking rod, and two ends of the spring are respectively abutted against the upper column and the fixed knob.

Through above-mentioned modified technical scheme, when the fixed slot was kept away from to the rotatory fixed knob, the fixed slot was kept away from to the spring promotion fixed knob, makes fixed knob pop out in can following the fixed slot, promotes the convenience when fixed knob separates with the fixed slot.

Furthermore, one end of the locking rod, which is close to the lower column, is fixedly connected with a limiting nut, the outer diameter of the limiting nut is larger than the inner diameter of the sliding hole, when the locking rod is inserted into the locking hole, the limiting nut is abutted against the lower column, and when the locking rod is separated from the locking hole, the limiting nut is abutted against the upper column.

Through the improved technical scheme, when the locking rod slides towards the direction close to the lower column, the locking rod drives the limiting nut to be close to the lower column, when the locking rod is inserted in the locking hole, the limiting nut is abutted against the lower column, and the limiting nut does not prevent the locking rod from being matched with the locking hole in an inserting mode; when the locking lever slided to the direction of keeping away from lower post, the locking lever drove stop nut and is close to the upper prop, and when locking lever and locking hole separated, stop nut and upper prop butt, stop nut drove the locking lever and stopped sliding, avoided locking lever and sliding hole to separate, made the locking lever be located the sliding hole all the time.

The utility model has the beneficial effects that:

compared with the prior art, when the cable coiling transport vehicle is used for coiling, one end of a cable is fixed with the chassis, then the central column is rotated to drive the chassis to rotate, the chassis rotates on the ground through the universal wheels, the chassis rotates to drive the cable and utilizes the upright columns as the limit of the edges of the chassis, so that the cable is gradually coiled on the chassis, the cable coiling operation is completed, the cable coiling transport vehicle is simple in operation, time-saving and labor-saving when the cable is coiled, and the purpose of reducing the labor intensity of workers when the cable is coiled is achieved.

Drawings

Fig. 1 is a schematic structural diagram of a cable reel transport vehicle.

Fig. 2 is a schematic view of the structure in which the upper and lower columns form an obtuse angle.

Fig. 3 is a longitudinal sectional view of the upper and lower columns.

FIG. 4 is a schematic structural view of an upper column near one end of a lower column.

FIG. 5 is a schematic structural view of the lower column near one end of the upper column.

Fig. 6 is a schematic view of the cable drum transport vehicle in use.

In the figure, the position of the upper end of the main shaft,

1. a chassis; 2. a column; 3. a universal wheel; 4. a central column; 41. putting the column on; 42. column descending; 5. a turntable; 6. a telescoping device; 61. a fixed cylinder; 62. a traveler; 63. locking the bolt; 7. a rotating assembly; 71. a rotating groove; 72. a support block; 73. rotating the column; 74. a limiting sleeve; 8. a vertical locking assembly; 81. a locking hole; 82. a slide hole; 83. a locking lever; 9. a fixing assembly; 91. a fixing groove; 92. fixing the knob; 93. a spring; 10. and a limiting nut.

Detailed Description

The technical solution of the cable drum carrier vehicle according to the present invention is explained and illustrated in detail below with reference to the drawings of the specification, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Fig. 1 is a schematic structural diagram of a cable reel transport vehicle. The embodiment specifically discloses a cable coiling transport vehicle, which comprises a chassis 1, stand columns 2, universal wheels 3, a center column 4 and a turntable 5, wherein the chassis 1 is horizontally arranged, the cross section of the chassis 1 is circular, the center column 4 is vertically arranged at the top end of the chassis 1, the axis of the center column 4 penetrates through the circle center of the chassis 1, the bottom end of the center column 4 is fixedly connected with the chassis 1, the top end of the center column 4 is fixedly connected with the turntable 5, at least two stand columns 2 are arranged, a plurality of stand columns 2 are uniformly distributed along the circumferential direction of the chassis 1, in the embodiment, eight stand columns 2 are arranged, each stand column 2 is vertically arranged at the edge of the chassis 1, the eight stand columns 2 are uniformly distributed outside the circular ring chassis 1, each stand column 2 is fixedly connected with the chassis 1 through a telescopic device 6, the universal wheels 3 are arranged on the side, far away from the center column 4, of the chassis 1, universal wheel 3 and chassis 1 fixed connection, in this embodiment, universal wheel 3 passes through stand 2 and chassis 1 fixed connection, universal wheel 3 of the equal fixed connection in bottom of every stand 2.

When the transport vehicle is used, firstly, according to the specification or the quantity of cables, the distance between the upright post 2 and the central column 4 is adjusted by the aid of the telescopic device 6, after the adjustment is finished, one end of each cable is fixed with the chassis 1, then the rotary disc 5 is rotated to drive the chassis 1 to rotate through the central column 4, the chassis 1 is rotated on the ground through the universal wheels 3, the cables are driven by the rotation of the chassis 1, the upright post 2 is used for limiting the circumference of the chassis 1, the cables are gradually wound on the chassis 1, the winding operation of the cables is completed, the operation is simple, the time and the labor are saved when the cables are wound, and the purpose of reducing the labor intensity of workers when the cables are wound is achieved.

Referring to fig. 1 and 2, the telescopic device 6 includes a fixed cylinder 61, a sliding column 62 and a locking bolt 63, the fixed cylinder 61 and the sliding column 62 are all horizontally arranged, the top surface of the fixed cylinder 61 is fixedly connected with the bottom surface of the chassis 1, one end of the sliding column 62 is fixedly connected with the side wall of the upright column 2, the other end of the sliding column 62 is inserted into the fixed cylinder 61, the sliding column 62 is slidably connected with the fixed cylinder 61, the locking bolt 63 is arranged at one end of the fixed cylinder 61 close to the upright column 2, one end of the locking bolt 63 penetrates through the fixed cylinder 61 to abut against the sliding column 62, and the locking bolt 63 is in threaded connection with the fixed cylinder 61. When the distance from the upright post 2 to the central post 4 is adjusted by using the telescopic device 6, firstly, the locking bolt 63 is rotated to be far away from the sliding column 62, then the upright post 2 is dragged to drive the sliding column 62 to slide in the fixed cylinder 61, and when the distance between the upright post 2 and the central post 4 is adjusted to a proper position, the locking bolt 63 is rotated to be abutted against the sliding column 62, so that the sliding column 62 is fixed with the fixed cylinder 61.

Referring to fig. 1 and 2, the central column 4 includes an upper column 41 and a lower column 42, the upper column 41 and the lower column 42 are both vertically disposed, the bottom end of the lower column 42 is fixedly connected to the top end of the chassis 1, the upper column 41 is disposed at the top end of the lower column 42, a rotating assembly 7 for rotational connection is disposed between the upper column 41 and the lower column 42, the rotating assembly 7 enables the upper column 41 to rotate around a shaft perpendicular to the axis of the lower column 42, the upper column 41 and the lower column 42 are coaxially locked by a vertical locking assembly 8, and the top end of the upper column 41 is fixedly connected to the turntable 5. The central column 4 is arranged as an upper column 41 and a lower column 42, when the chassis 1 needs to be rotated for coiling, the vertical locking assembly 8 is utilized to keep the upper column 41 and the lower column 42 in a vertical state, and the rotating turntable 5 drives the chassis 1 to rotate through the central column 4; when the coiling is finished and the transport vehicle is pushed, the vertical locking assembly 8 is unlocked for coaxially locking the upper column 41 and the lower column 42, then the rotating assembly 7 is used for enabling the upper column 41 and the lower column 42 to form an obtuse angle, the height of the rotary table 5 is suitable for a worker to push the transport vehicle, and the worker pushes the transport vehicle by applying pushing force along with the rotary table 5.

Referring to fig. 3 and 4, the rotating assembly 7 includes a rotating groove 71, two support blocks 72, two rotating posts 73 and a limiting sleeve 74, the rotating groove 71 is formed at the bottom end of the upper post 41, the two support blocks 72 are provided (as shown in fig. 5), the two support blocks 72 are respectively provided at two sides of the upper post 41, the two support blocks 72 are symmetrically provided, the two support blocks 72 are both fixedly connected with the top end of the lower post 42, each support block 72 is fixedly connected with one rotating post 73, the rotating posts 73 are horizontally provided, the rotating posts 73 are perpendicular to the axis of the lower post 42, a gap is formed between one ends of the two rotating posts 73 far away from the support blocks 72, the rotating posts 73 are in clamping fit with the rotating groove 71, the rotating posts 73 are rotatably connected with the rotating groove 71, the bottom end of the upper post 41 is sleeved with the limiting sleeve 74, the limiting sleeve 74 is located between the rotating posts 73 and the top end of the lower post 42, and the limiting sleeve 74 is in threaded connection with the upper post 41. Using the rotating assembly 7, the upper column 41 is pushed to rotate around the rotating column 73, so that the upper column 41 and the lower column 42 are coaxial, or an obtuse angle is formed between the upper column 41 and the lower column 42.

Referring to fig. 3 and 4, the vertical locking assembly 8 includes a locking hole 81, a sliding hole 82 and a locking rod 83, the locking hole 81 is vertically formed at the top end of the lower column 42 (as shown in fig. 5), the sliding hole 82 vertically penetrates through the upper column 41, the locking rod 83 is vertically disposed in the sliding hole 82, the locking rod 83 is slidably connected with the sliding hole 82, one end of the locking rod 83 penetrates through the sliding hole 82 and is inserted into the locking hole 81, and the fixing assembly 9 is disposed between the top end of the locking rod 83 and the upper column 41. When the vertical locking assembly 8 is used, the upper rotating column 41 rotates around the rotating column 73, when the upper column 41 is in a vertical state, the locking rod 83 is pushed to slide towards the lower column 42 in the sliding hole 82, when the bottom end of the locking rod 83 is inserted into the locking hole 81, the locking rod 83 is fixed with the upper column 41 by the fixing assembly 9, and the upper column 41 and the lower column 42 are fixed in a coaxial state by the locking rod 83; when the coaxial state of the upper and lower columns 41 and 42 is released, the fixing of the locking lever 83 by the fixing member 9 is released, and then the locking lever 83 is pulled to be separated from the locking hole 81.

Referring to fig. 3, the fixing assembly 9 includes a fixing knob 92, a fixing groove 91 and a spring 93, the fixing groove 91 is formed at the top end of the upper column 41, the fixing groove 91 is formed around the sliding hole 82, the fixing groove 91 is communicated with the sliding hole 82, the fixing groove 91 and the sliding hole 82 form a stepped hole with a large top and a small bottom, the fixing knob 92 is fixedly connected with the top end of the locking rod 83, the fixing knob 92 and the locking rod 83 form a stepped rod with a large top and a small bottom, the fixing knob 92 is in threaded connection with the fixing groove 91, the spring 93 is disposed in the fixing groove 91, the spring 93 is sleeved on the outer side of the locking rod 83, one end of the spring 93 is abutted against the fixing knob 92, and the other end of the spring 93 is abutted against the bottom wall of the fixing groove 91. When the fixing assembly 9 is used for fixing the locking rod 83, the fixing knob 92 is pushed to approach the fixing groove 91, the fixing knob 92 drives the locking rod 83 to slide in the sliding hole 82, the fixing knob 92 enables the spring 93 to be compressed in the fixing groove 91, when the fixing knob 92 abuts against the fixing groove 91, the fixing knob 92 drives the bottom end of the locking rod 83 to be inserted in the locking hole 81, then the fixing knob 92 is rotated to connect the fixing knob 92 in the fixing groove 91 in a threaded mode, and the fixing knob 92 is fixed with the fixing groove 91; when the fixing of the fixing component 9 on the locking rod 83 is released, the fixing knob 92 is rotated to rotate in the fixing groove 91, the fixing knob 92 drives the locking rod 83 to slide in the sliding hole 82, when the fixing knob 92 is about to be separated from the fixing groove 91, the spring 93 pushes the fixing knob 92 to be far away from the fixing groove 91, and the fixing knob 92 drives the locking rod 83 to be separated from the locking hole 81.

Referring to fig. 3 and 4, one end of the locking rod 83 close to the lower column 42 is fixedly connected with the limit nut 10, the outer diameter of the limit nut 10 is larger than the inner diameter of the sliding hole 82, when the locking rod 83 is inserted into the locking hole 81, the limit nut 10 abuts against the lower column 42, when the locking rod 83 is separated from the locking hole 81, the limit nut 10 abuts against the upper column 41, in this embodiment, the bottom end of the upper column 41 is provided with an accommodating groove allowing the limit nut 10 to slide in, the accommodating groove ring sliding hole 82 is provided, the accommodating groove is communicated with the sliding hole 82, and the accommodating groove and the sliding hole 82 form a stepped hole with a small upper part and a large lower part. When the locking rod 83 slides towards the direction close to the lower column 42, the locking rod 83 drives the limiting nut 10 to be close to the lower column 42, when the locking rod 83 is inserted into the locking hole 81, the limiting nut 10 is abutted against the lower column 42, and the limiting nut 10 does not prevent the locking rod 83 from being inserted into the locking hole 81; when the locking rod 83 slides in the direction away from the lower column 42, the locking rod 83 drives the limiting nut 10 to be close to the upper column 41, and when the locking rod 83 is separated from the locking hole 81, the limiting nut 10 is abutted to the upper column 41.

The implementation principle of the cable coil transport vehicle provided by the embodiment of the utility model is as follows: when the cable coil transport vehicle is used, the upper column 41 is firstly rotated to rotate around the rotating column 73, when the upper column 41 is in a vertical state, the fixing knob 92 is pushed to approach the fixing groove 91, the fixing knob 92 drives the locking rod 83 to slide in the sliding hole 82, the locking rod 83 drives the limiting nut 10 to approach the lower column 42, and the fixing knob 92 enables the spring 93 to be compressed in the fixing groove 91; when the fixing knob 92 abuts against the fixing groove 91, the fixing knob 92 drives the bottom end of the locking rod 83 to be inserted into the locking hole 81, then the fixing knob 92 is rotated to connect the fixing knob 92 in the fixing groove 91 in a threaded manner, so that the fixing knob 92 is fixed with the fixing groove 91, and at the moment, the limiting nut 10 abuts against the lower column 42; then adjusting the distance from the upright post 2 to the central post 4, rotating the locking bolt 63 to be far away from the sliding post 62, then dragging the upright post 2 to drive the sliding post 62 to slide in the fixed cylinder 61, and when the distance between the upright post 2 and the central post 4 is adjusted to a proper position, rotating the locking bolt 63 to abut against the sliding post 62 to fix the sliding post 62 and the fixed cylinder 61; then fix the one end of cable with chassis 1 again, rotate carousel 5 again and drive upper prop 41 and rotate around self axis, upper prop 41 passes through the limiting displacement of rotation groove 71 to rotating column 73, make upper prop 41 drive lower prop 42 and rotate around self axis, lower prop 42 drives chassis 1 and rotates on ground through universal wheel 3, chassis 1 rotates and drives the cable and utilizes stand 2 to be the restriction of chassis 1 edge, make the cable coil gradually on chassis 1, accomplish the operation of the line of cable coiling, easy operation, labour saving and time saving when utilizing this cable coil line transportation to coil the line, the purpose that reduces workman intensity of labour when having reached the cable coil line.

Referring to fig. 6, when the transportation vehicle is pushed, the fixing knob 92 is rotated in the fixing groove 91, the fixing knob 92 drives the locking rod 83 to slide in the sliding hole 82, the locking rod 83 drives the limit nut 10 to move away from the lower column 42, when the fixing knob 92 is about to be separated from the fixing groove 91, the spring 93 pushes the fixing knob 92 to move away from the fixing groove 91, the fixing knob 92 drives the locking rod 83 to be separated from the locking hole 81, the locking rod 83 drives the limit nut 10 to slide into the accommodating groove, the limit nut 10 is abutted against the closed end of the accommodating groove, the limit nut 10 is prevented from continuously sliding, and the locking rod 83 is prevented from being separated from the sliding hole 82; then, the upper column 41 is pushed to rotate around the rotating column 73, so that the upper column 41 and the lower column 42 form an obtuse angle, the rotating disc 5 is adjusted to a height suitable for the operation of a worker, and then the upper column 41 and the lower column 42 are pushed to rotate to drive the chassis 1 to slide on the ground through the universal wheels 3, so that the worker can push the transport vehicle to run in multiple directions.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the utility model.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, references to the description of the term "the present embodiment," "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and simplifications made in the spirit of the present invention are intended to be included in the scope of the present invention.

Claims (9)

1. The utility model provides a cable drum line transport vechicle which characterized in that: this cable drum line transport vechicle includes chassis (1), stand (2), universal wheel (3) and center post (4), center post (4) set up the center in chassis (1), the one end and chassis (1) fixed connection of center post (4), stand (2) set up two at least, every stand (2) all are located the edge of chassis (1), the circumferencial direction evenly distributed of chassis (1) is followed in a plurality of stands (2), every stand (2) all with chassis (1) fixed connection, universal wheel (3) set up the one side of keeping away from center post (4) in chassis (1), universal wheel (3) and chassis (1) fixed connection.

2. The cable reel transport cart of claim 1, wherein: every be provided with telescoping device (6) between stand (2) and chassis (1), telescoping device (6) are including a fixed section of thick bamboo (61), traveller (62) and locking bolt (63), a fixed section of thick bamboo (61) and chassis (1) fixed connection, the one end and stand (2) fixed connection of traveller (62), the other end is pegged graft in a fixed section of thick bamboo (61), traveller (62) and a fixed section of thick bamboo (61) sliding connection, the one end of locking bolt (63) is passed a fixed section of thick bamboo (61) and is leaned on with traveller (62), locking bolt (63) and a fixed section of thick bamboo (61) threaded connection.

3. The cable reel transport vechicle of claim 1, characterized in that: the central column (4) comprises an upper column (41) and a lower column (42), one end of the lower column (42) is fixedly connected with the chassis (1), the upper column (41) is arranged at one end, far away from the chassis (1), of the lower column (42), a rotating assembly (7) used for being connected in a rotating mode is arranged between the upper column (41) and the lower column (42), and the rotating assembly (7) enables the upper column (41) to rotate around a shaft perpendicular to the axis of the lower column (42).

4. The cable reel transport cart of claim 3, wherein: rotating assembly (7) is including rotating groove (71), supporting shoe (72) and rotation post (73), rotate groove (71) and offer the one end that is close to lower post (42) at last post (41), supporting shoe (72) are provided with two, two supporting shoes (72) set up the both sides at last post (41) respectively, two supporting shoes (72) all with lower post (42) fixed connection, a rotation post (73) of the equal fixed connection of every supporting shoe (72), the axis of rotating post (73) vertical lower post (42), it cooperates with rotation groove (71) joint to rotate post (73), it is connected with rotation groove (71) rotation to rotate post (73).

5. The cable reel transport cart of claim 4, wherein: the utility model discloses a support column, including last post (41), the pot head that goes up post (41) is close to lower post (42) is equipped with stop collar (74), and stop collar (74) are located between the top of rotating post (73) and lower post (42), and stop collar (74) and last post (41) threaded connection.

6. The cable reel transport cart of claim 4, wherein: the upper column (41) and the lower column (42) realize coaxial locking through the vertical locking assembly (8), the vertical locking assembly (8) comprises a locking hole (81), a sliding hole (82) and a locking rod (83), one end of the lower column (42) far away from the chassis (1) is arranged in the locking hole (81), the sliding hole (82) penetrates through the upper column (41), the locking rod (83) is located in the sliding hole (82), the locking rod (83) is in sliding connection with the sliding hole (82), and one end of the locking rod (83) penetrates through the sliding hole (82) to be inserted into the locking hole (81).

7. The cable reel transport cart of claim 6, wherein: one end of locking lever (83) far away from lower post (42) and last post (41) between be provided with fixed subassembly (9), fixed subassembly (9) are including fixed knob (92) and fixed slot (91), fixed slot (91) are seted up at last post (41) and are kept away from the one end of lower post (42), fixed slot (91) ring slip hole (82) are seted up, fixed slot (91) and slip hole (82) intercommunication, big-end-up's shoulder hole is constituteed with slip hole (82) to fixed slot (91), the one end fixed connection of lower post (42) is kept away from with locking lever (83) to fixed knob (92), big-end-up's shoulder rod is constituteed with locking lever (83) to fixed knob (92), fixed knob (92) and fixed slot (91) threaded connection.

8. The cable drum line transporter as claimed in claim 7, wherein: and a spring (93) is arranged in the fixing groove (91), the spring (93) is sleeved on the outer side of the locking rod (83), and two ends of the spring (93) are respectively abutted against the upper column (41) and the fixing knob (92).

9. The cable reel transport vehicle according to any one of claims 6 to 8, wherein: one end of the locking rod (83) close to the lower column (42) is fixedly connected with a limiting nut (10), the outer diameter of the limiting nut (10) is larger than the inner diameter of the sliding hole (82), when the locking rod (83) is inserted into the locking hole (81), the limiting nut (10) is abutted to the lower column (42), and when the locking rod (83) is separated from the locking hole (81), the limiting nut (10) is abutted to the upper column (41).

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