Just, dismantlement formula cable erection crane span structure of electromechanical engineering installation usefulness
Technical Field
The utility model belongs to the technical field of electromechanical engineering, concretely relates to just, dismantlement formula cable erection crane span structure of electromechanical engineering installation usefulness.
Background
The cable testing bridge divide into structures such as slot-in type, tray formula and ladder formula, latticed, comprises support, trailing arm and installation annex, and the bridge can independently erect in the building, also can attach and establish on various buildings and piping lane support, should embody simple structure, characteristics such as handsome in appearance, configuration flexibility and easy maintenance, and all parts all need carry out the zinc-plating and handle, install outside the building.
Chinese patent with application number CN201921834531.5 discloses a crane span structure is erect to just dismantlement formula cable that electromechanical engineering installation was used, which comprises a supporting rack, the spread groove has been seted up to the support frame bottom, be provided with the regulation post in the spread groove, adjust a plurality of connecting blocks of post lateral wall fixedly connected with, the connecting block rotates and is connected with the bracing piece, a plurality of connect the via hole have been seted up to the spread groove lateral wall, bracing piece through connect the via hole outwards extends, bracing piece bottom fixedly connected with supporting shoe. The utility model discloses a, the angle of bracing piece is controlled through the regulation post of support frame bottom, realizes the different actions at different angles, when needs extension support frame, becomes vertical with the bracing piece under the effect of go-between, auxiliary rod, connecting strip and extension rod, inserts it and inserts on the go-between insert the groove, realizes the extension and supports, realizes the support to high position cable.
However, the bridge in the prior art does not have the function of pulling the cable in an auxiliary manner, and after the cable is installed, the cable is sagged due to the dead weight of the cable, so that the use of the cable is influenced, and the bridge is inconvenient to disassemble and assemble, time and labor are wasted in the disassembling and assembling process, and the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model provides a just, dismantlement formula cable erection crane span structure of electromechanical engineering installation usefulness for solve current crane span structure and do not possess the supplementary function of dragging the cable, after the cable erection finishes, in order to receive the cable dead weight, cause the cable flagging, influence the cable and use, and the crane span structure dismouting is inconvenient, and the dismouting is wasted time and energy, influences work efficiency's problem.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a just, dismantlement formula cable erection crane span structure that electromechanical engineering installation was used, including left support body, with left support body swing joint's right support body, be provided with the slip support unit between left side support body and the left support body, slip support unit go up have the movable pulley, with the slip loop bar that left side support body is connected, the movable pulley cover is located the periphery of slip loop bar, and can slide on the slip loop bar, the slip support unit still has the rotor plate, the both ends of rotor plate respectively with the inboard of movable pulley and right support body is rotated and is connected, works as the movable pulley is in when sliding on the slip loop bar, the rotor plate rotates and drives the relative left support body upset of right support body.
Furthermore, the left frame body and the right frame body adopt a shaft joint or hinged connection mode.
Furthermore, the outer side of the right frame body is connected with a placing table and a limiting baffle plate, and the limiting baffle plate is perpendicular to the placing table.
Furthermore, the outside of left side support body is provided with wire winding assembly, wire winding assembly is last to have the driving piece of carousel, the carousel with left side support body rotates to be connected, the driving piece with the carousel cooperatees, and the drive the carousel rotates.
Furthermore, a take-up stand is further arranged on the winding assembly, the take-up stand is connected to the outer side of the rotary disc, and the rotary disc rotates to wind the cable on the periphery of the take-up stand.
Further, the driving piece is a motor, and the rotating disc is a toothed disc.
Compared with the prior art, the utility model, following beneficial effect has:
1. the cable is lengthening the in-process, and is more smooth and easy, has avoided the card to pause to take place to let the user go to stir cable joint department back and forth, through carrying out the adjustment of length and angle to the cable, makes cable position fix more firm, arranges more regularly, and the pulling is also more laborsaving.
2. The sliding wheel and the sliding sleeve rod are matched, so that when one end of the right support body is turned over relative to one end of the left support body, the smooth effect is achieved, the assembly and disassembly are convenient, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a detachable cable bridge structure for electromechanical engineering installation according to the present invention;
fig. 2 is a schematic structural diagram of a right side view of an embodiment of a cable bridge structure for an electromechanical engineering installation, which is easy to disassemble;
fig. 3 is a schematic front view of a winding assembly in an embodiment of a cable bridge structure for easy disassembly for installation in electromechanical engineering;
reference numerals in the drawings of the specification include:
the device comprises a left frame body 1, a right frame body 2, a placing table 21, a limiting baffle plate 22, a sliding support unit 3, a sliding wheel 31, a sliding sleeve rod 32, a rotating plate 33, a winding assembly 4, a turntable 41, a driving piece 42 and a take-up stand 43.
Detailed Description
In order to make the technical solution of the present invention better understood, the following description is provided for the purpose of illustrating the present invention with reference to the accompanying drawings and embodiments.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better explanation of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numbers in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be connected through any combination of two or more members or structures. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1-3, the utility model discloses a just, dismantlement formula cable erection crane span structure of electromechanical engineering installation usefulness, including left support body 1, right support body 2 with 1 swing joint of left support body, be provided with slip support unit 3 between left support body 1 and the left support body 1, slip support unit 3 is last to have a movable pulley 31, the slip loop bar 32 of being connected with left support body 1, the periphery of slip loop bar 32 is located to the movable pulley 31 cover, and can slide on slip loop bar 32, slip support unit 3 still has rotor plate 33, the both ends of rotor plate 33 rotate with the inboard of movable pulley 31 and right support body 2 respectively and be connected, when movable pulley 31 slided on slip loop bar 32, rotor plate 33 rotates and drives the relative left support body 1 upset of right support body 2. Through the cooperation setting between left support body 1 and the right support body 2, when the installation cable, can place the cable on 1 upper surface of left support body, then fixed and winding is on wire wrapping component 4, when needs use longer cable, one end of pulling cable, slip supporting element 3 drives the relative left support body 1 upset of right support body 2, and reach the angle that needs, make cable and construction position more match, the cable is lengthening the in-process, and is more smooth and easy, can not be like traditional receipts line equipment, the emergence card pauses, and let the user go round and round to go to stir cable joint department. The left frame body 1 and the right frame body 2 adopt a shaft joint or hinged connection mode. Be connected with on the outside of right support body 2 and place platform 21 and spacing plate washer 22, spacing plate washer 22 with place platform 21 mutually perpendicular.
The outside of left support body 1 is provided with wire winding subassembly 4, has the driving piece 42 of carousel 41 on the wire winding subassembly 4, and carousel 41 rotates with left support body 1 to be connected, and driving piece 42 cooperatees with carousel 41 to drive carousel 41 rotates. The winding assembly 4 further has a winding frame 43, the driving member 42 is a motor, and the turntable 41 is a toothed disc. The form of tooth-shaped dish can mesh with the head of motor mutually, and driven efficiency is higher like this, and is also more smooth-going, and take-up stand 43 connects in the outside of carousel 41, and carousel 41 is rotatory with the cable winding in the periphery of take-up stand 43. The sliding wheel 31, the slip loop pole 32 matched with form let right support body 2 when the relative left support body 1's of right support body one end upset, play smooth-going effect, and the dismouting is convenient, labour saving and time saving improves work efficiency.
The above are merely embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, so that those skilled in the art can know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in the field, and have the capability of applying the conventional experimental means before the date. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.