CN213071966U

CN213071966U - Cable testing bridge air wire installation device

Info

Publication number: CN213071966U
Application number: CN202021936363.3U
Authority: CN
Inventors: 王永久
Original assignee: Heilongjiang Jize Electrical Equipment Co ltd
Current assignee: Heilongjiang Jize Electrical Equipment Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-04-27
Anticipated expiration: 2030-09-07

Abstract

The utility model provides a cable testing bridge air wire installation device, including supporting a section of thick bamboo, the lifter, a supporting seat, the cylinder, a winding section of thick bamboo, fixed cover seat, extension board and direction rotary drum, a support frame up end intermediate position is installed and is supported a section of thick bamboo, support the inside card cover of a section of thick bamboo and have the lifter, the supporting seat is installed to the lifter up end, the cylinder is installed to the supporting seat inboard, the extension board is installed to terminal surface symmetry around the support frame, the direction rotary drum is installed to extension inboard, fixed cover seat is installed to support frame inner wall left and right sides symmetry, back shaft annular side intermediate position card cover has a winding section of thick bamboo, this design has solved original installation device and has not possessed adjustable rotating-structure, lead to the problem that wastes time and energy when dragging the wire, the utility model discloses it.

Description

Cable testing bridge air wire installation device

Technical Field

The utility model relates to a cable testing bridge air wire installation device belongs to cable testing bridge and uses wire installation technical field.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts need to be galvanized and are arranged on the outdoor bridge frame outside the building,

when installing the wire interlude in the cable testing bridge, need drag to the wire and draw makedly, and traditional mounting means is that the wire of lapping drags a bit and draws the installation, not only wastes time and energy, and the installation effectiveness is also low moreover, and current installation device does not possess lift adjustable ability, can not adjust according to the cable testing bridge height, and application range is limited, and the problem that the aforesaid appears is solved to the cable testing bridge aerial conductor installation device of now urgent need.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a cable testing bridge air wire installation device to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure possesses the adjustable ability of lift, conveniently carries out built on stilts direction to the wire.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a cable bridge overhead conductor installation device comprises a bearing plate, push-pull handles, a support frame, an adjustable rotating mechanism and heavy trundles, wherein the heavy trundles are symmetrically installed on the left side and the right side of the lower end face of the bearing plate, the support frame is installed on the upper end face of the bearing plate, the push-pull handles are symmetrically welded on the left side and the right side of the upper end face of the bearing plate, the adjustable rotating mechanism is arranged on the upper side of the bearing plate and comprises a support shaft, a support barrel, a lifting rod, a support seat, a roller, a winding barrel, a fixed sleeve seat, a butterfly-shaped positioning bolt, an extension plate and a guide rotating barrel, the support barrel is installed in the middle of the upper end face of the support frame, the butterfly-shaped positioning bolt is meshed on the upper side of the front end face of the support barrel, the lifting rod is clamped and sleeved, the inner side of the extension plate is provided with a guide rotary drum, the left side and the right side of the inner wall of the support frame are symmetrically provided with fixed sleeve seats, a support shaft is sleeved on the right side in each fixed sleeve seat, and a winding drum is sleeved at the middle position of the annular side face of the support shaft in a clamping manner.

Furthermore, four groups of heavy truckles are installed, the specifications of the four groups of heavy truckles are the same, and locking bolts are meshed on the upper side of the front end face of each heavy truckle.

Furthermore, a hanging seat is welded on the upper side of the annular side face of the winding drum, and a bearing is sleeved on the annular side face in the winding drum.

Furthermore, a limiting cavity is formed in the supporting cylinder and is matched with the lifting rod, and the lifting rod is of a three-dimensional rectangular structure.

Furthermore, the annular side surface in the roller is sleeved with a first supporting rotating shaft rod, the annular side surface in the guide rotating drum is sleeved with a second supporting rotating shaft rod, the guide rotating drums are provided with two groups, and the specifications of the two groups of guide rotating drums are the same.

The utility model has the advantages that: the utility model discloses a cable testing bridge air wire installation device, because of the utility model discloses added back shaft, a support section of thick bamboo, lifter, supporting seat, cylinder, a winding section of thick bamboo, fixed cover seat, butterfly positioning bolt, extension board and direction rotary drum, this design not only conveniently makes somebody a mere figurehead to the wire, still possesses lift rotatable ability, makes the wire convenient more laborsaving when dragging, has solved original installation device and does not possess adjustable rotating-structure, leads to the problem that wastes time and energy when dragging the wire, has improved the utility model discloses an adjustable rotation effect.

Four groups are installed because of heavy truckle, and four heavy truckle specifications of group are the same, and the meshing of terminal surface upside has the locking bolt before the heavy truckle, and the locking bolt is convenient fixes a position heavy truckle, has hung the seat because of the welding of winding drum annular side upside, and annular side cover is equipped with the bearing in the winding drum, hangs the seat and makes things convenient for external wire winding and is connected with the winding drum, and the bearing makes the winding drum possess rotatable ability, because of supporting a section of thick bamboo is inside to have seted up spacing chamber, and spacing chamber and lifter phase-match, the lifter is the three-dimensional rectangle structure, and spacing chamber makes things convenient for the lifter to do the lift action at the supporting a section of thick bamboo, the utility model discloses it.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a cable bridge rack overhead conductor installation device of the present invention;

fig. 2 is a front sectional view of an adjustable rotating mechanism in the cable bridge rack overhead conductor installation device of the present invention;

fig. 3 is a left side sectional view of an adjustable rotating mechanism in the cable bridge rack overhead conductor installation device of the present invention;

in the figure: the device comprises a bearing plate 1, a push-pull handle 2, a support frame 3, an adjustable rotating mechanism 4, a heavy caster 5, a support shaft 41, a support cylinder 42, a lifting rod 43, a support seat 44, a roller 45, a winding cylinder 46, a fixed sleeve seat 47, a butterfly positioning bolt 48, an extension plate 49, a guide rotating cylinder 411 and a locking bolt 51.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a cable testing bridge air wire installation device, includes loading board 1, push-and-pull handle 2, support frame 3, adjustable slewing mechanism 4 and heavy truckle 5, and the heavy truckle 5 is installed to the terminal surface left and right sides symmetry under loading board 1, and support frame 3 is installed to 1 up end of loading board, and the symmetrical welding of 1 up end left and right sides of loading board has push-and-

pull handle

2, and 1 upside of loading board is provided with adjustable slewing mechanism 4.

The adjustable rotating mechanism 4 comprises a supporting shaft 41, a supporting cylinder 42, a lifting rod 43, a supporting seat 44, a roller 45, a winding cylinder 46, a fixed sleeve seat 47, a butterfly-shaped positioning bolt 48, an extension plate 49 and a guide rotating cylinder 411, the supporting cylinder 42 is arranged in the middle of the upper end surface of the supporting frame 3, the butterfly-shaped positioning bolt 48 is meshed on the upper side of the front end surface of the supporting cylinder 42, the lifting rod 43 is sleeved in the supporting cylinder 42 in a clamping manner, the supporting seat 44 is arranged on the upper end surface of the lifting rod 43, the roller 45 is arranged inside the supporting seat 44, the extension plates 49 are symmetrically arranged on the front and rear end surfaces of the supporting frame 3, the guide rotating cylinder 411 is arranged inside the extension plate 49, the fixed sleeve seats 47 are symmetrically arranged on the left side and the right side of the inner wall of the supporting frame 3, the supporting shaft 41 is sleeved, resulting in a problem of time and labor waste when pulling the wire.

Four groups of heavy casters 5 are installed, the specifications of the four groups of heavy casters 5 are the same, a locking bolt 51 is meshed on the upper side of the front end face of each heavy caster 5, the locking bolt 51 is convenient for positioning the heavy caster 5, a hanging seat is welded on the upper side of the annular side face of a winding drum 46, a bearing is sleeved on the annular side face in the winding drum 46, the hanging seat is convenient for an external lead to be wound and connected with the winding drum 46, the bearing enables the winding drum 46 to have the capability of rotating, a limiting cavity is formed in the supporting drum 42 and matched with a lifting rod 43, the lifting rod 43 is of a three-dimensional rectangular structure, the limiting cavity is convenient for the lifting rod 43 to perform lifting action on the supporting drum 42, a first supporting rotating shaft rod is sleeved on the annular side face in the drum 45, a second supporting rotating shaft rod is sleeved on the annular side face in the guiding rotating drum 411, two groups of guiding rotating drums 411, while the second supporting spindle shaft provides the guide drum 411 with a rotatable capability.

As an embodiment of the present invention: firstly, a worker pushes the bearing plate 1 to a proper position at the lower side of an external cable bridge through the push-pull handle 2, then the locking bolt 51 is screwed by means of an external wrench to avoid the sliding condition of the heavy caster 5, then one end of an external wire is wound and connected with the hanging seat, at the same time, the winding drum 46 is rotated to wind the external wire, after the winding is completed, the other end of the external wire can be pulled upwards and plugged into the external cable bridge for installation, when the external wire is pulled upwards, the external wire can be attached to the annular side surfaces of the guide drum 411 and the drum 45, the drum 45 can make the external wire overhead, the pulling is more labor-saving, when the height position of the supporting seat 44 needs to be adjusted, the lifting rod 43 can be moved upwards and downwards by only unscrewing the butterfly-shaped positioning bolt 48 by hand, so as to adjust the height position of the supporting seat 44, the butterfly-shaped positioning bolt 48 is screwed down after the adjustment is finished, the lifting rod 43 is prevented from falling back, and the locking bolt 51 is unscrewed to move the bearing plate 1 again.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cable testing bridge air wire installation device, includes loading board, push-and-pull handle, support frame, adjustable slewing mechanism and heavy truckle, its characterized in that: heavy trundles are symmetrically arranged on the left side and the right side of the lower end surface of the bearing plate, a support frame is arranged on the upper end surface of the bearing plate, push-pull handles are symmetrically welded on the left side and the right side of the upper end surface of the bearing plate, and an adjustable rotating mechanism is arranged on the upper side of the bearing plate;

adjustable slewing mechanism includes back shaft, a support section of thick bamboo, lifter, supporting seat, cylinder, a coiling section of thick bamboo, fixed cover seat, butterfly positioning bolt, extension board and direction rotary drum, a support section of thick bamboo is installed to support frame up end intermediate position, the meshing of the preceding terminal surface upside of a support section of thick bamboo has butterfly positioning bolt, the inside clamping sleeve of a support section of thick bamboo has the lifter, the supporting seat is installed to the lifter up end, the cylinder is installed to the supporting seat inboard, the extension board is installed to terminal surface symmetry around the support frame, the direction rotary drum is installed to extension board inboard, fixed cover seat is installed to support frame inner wall left and right sides symmetry, the inside right side cover of fixed cover seat is equipped with the back shaft, back shaft annular side intermediate position clamping sleeve has.

2. The cable tray overhead conductor installation apparatus of claim 1, wherein: four groups of heavy truckles are installed to the heavy truckle, and four groups of heavy truckles specification are the same, the terminal surface upside meshing has the locking bolt before the heavy truckle.

3. The cable tray overhead conductor installation apparatus of claim 1, wherein: the upper side of the annular side face of the winding drum is welded with a hanging seat, and a bearing is sleeved on the annular side face in the winding drum.

4. The cable tray overhead conductor installation apparatus of claim 1, wherein: a spacing chamber is arranged inside the supporting cylinder and is matched with the lifting rod, and the lifting rod is of a three-dimensional rectangular structure.

5. The cable tray overhead conductor installation apparatus of claim 1, wherein: the inner annular side surface of the roller is sleeved with a first supporting rotating shaft rod, the inner annular side surface of the guide rotating drum is sleeved with a second supporting rotating shaft rod, the guide rotating drums are arranged in two groups, and the specifications of the two groups of guide rotating drums are the same.