CN212101895U

CN212101895U - Crane support frame convenient to maintain

Info

Publication number: CN212101895U
Application number: CN202020372365.8U
Authority: CN
Inventors: 陈寅生; 谢其涵; 查萌
Original assignee: Huangshan City Special Equipment Supervision And Inspection Center
Current assignee: Huangshan City Special Equipment Supervision And Inspection Center
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-12-08
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a crane support frame convenient to maintenance relates to hoist technical field. The lifting device comprises supporting legs, a base, a telescopic support column, a lifting rod, a lifting sliding block, an operating platform, a climbing ladder, a bolt, a fixing block and a sliding rod, wherein the fixing block is fixedly arranged at the bottom of the supporting legs. Through setting up telescopic prop, the lifter, the lifting slide block, operation platform and bolt, make the device increase maintenance usable floor area, very big protection maintenance and constructor's personal safety, the device drives by electric power simultaneously, the time and the physical power of maintenance and constructor climbing have been reduced, the input of labor production has been reduced, and a plurality of pillars that contract, lifter and lifting slide block's use, can regulate and control the height when making its maintenance use, the construction scope has been enlarged, constructor's efficiency has been improved, the device's practicality has been strengthened, the use and the maintenance of the hoist of being convenient for, people's user demand has been satisfied.

Description

Crane support frame convenient to maintain

Technical Field

The utility model relates to a hoist technical field specifically is a crane support frame convenient to maintenance.

Background

The crane refers to a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects within a certain range, which is also called a crown block, a crane and a crane, the crane plays a very important role in the current building industry, all the transportation of building materials and the installation of building components are completed by the crane, and the crane support frame plays a very important role in the safe operation of the system.

There is not the elevator on the hoist of prior art at present, the support frame of workman's hoist and mount will lean on ladder step fence, not only hard, and dangerous, bring very big inconvenience for the workman, along with the development of urban construction, building land is more and more scarce, high-rise and super high-rise building gradually become the mainstream of building, therefore the height of hoist also is more and more high, workman's hoist and mount required time is more and more long, also more and more labouring, danger is also more and more bigger, simultaneously present hoist support frame function is more single, the structure is complicated, the installation is inconvenient, and the requirement to the user is higher, for this reason, provide a hoist support frame convenient to maintain and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a crane support frame convenient to maintenance possesses simple structure, be convenient for maintenance and facilitates the use advantage to solve the problem that general crane support frame structure is complicated, the maintenance is inconvenient and use the difficulty.

For the purpose that the realization possesses simple structure, be convenient for maintain and facilitate the use, the utility model provides a following technical scheme: a crane support frame convenient to maintain comprises support legs, a base, a telescopic support, lifting rods, a lifting slider, an operating platform, a climbing ladder, bolts, a fixed block and slide rods, wherein the fixed block is fixedly arranged at the bottom of each support leg, the base is fixedly arranged at the top of each support leg, the telescopic support is fixedly arranged at the top of the base, the climbing ladder is fixedly arranged on one side of each telescopic support, the bolts are movably connected to the outer wall of each telescopic support, the lifting rods are fixedly arranged at the tops of the bases, the lifting slider is movably connected to the outer wall of each lifting rod, the slide rods are fixedly arranged on one side of each lifting slider, and the operating platform is fixedly arranged on the outer wall of each slide rod through;

the telescopic strut comprises a sliding chute, a clamping sleeve, a support and a fixing plate, wherein the sliding chute is formed in the top of the telescopic strut, the clamping sleeve is movably connected to the inner wall of the sliding chute, the support is movably connected to the outer wall of the telescopic strut, and the fixing plate is movably connected to the outer wall of the support;

the operating platform comprises a motor and a rope, the motor is fixedly arranged on the front side of the operating platform, and the rope is movably arranged at the bottom of the motor;

the climbing ladder comprises a connecting piece, and the connecting piece is movably arranged at the top of the climbing ladder.

As an optimal technical scheme of the utility model, the quantity of telescopic prop is three, and three telescopic prop is all fixed to be set up at the top of base, and three telescopic prop becomes triangular distribution.

As a preferred technical scheme of the utility model, the quantity of lifter is three, the quantity of lifting slide is three, and three lifter equally divide do not with three lifting slide swing joint.

As an optimized technical scheme of the utility model, the quantity of slide bar is six, and per two slide bars are a set of, and the central line of three slide bars of group all coincides.

As a preferred technical scheme of the utility model, the quantity of cutting ferrule is three, and the shape size of three cutting ferrule all matches each other with telescopic support's shape size, and three cutting ferrule is the I shape cutting ferrule.

As a preferred technical scheme of the utility model, operation platform's quantity is three, and three operation platform's the back all is provided with the slider, and three operation platform passes through slider fixed connection with three slide bars of group respectively.

Compared with the prior art, the utility model provides a crane support frame convenient to maintenance possesses following beneficial effect:

1. this crane support frame convenient to maintenance, through setting up flexible pillar, the lifter, the lifting slide, operation platform and bolt, make the device increase maintenance usable floor area, very big protection maintenance and constructor's personal safety, the device drives by electric power simultaneously, the time and the physical power of maintenance and constructor climbing have been reduced, the input of labor production has been reduced, and a plurality of pillars that contract, lifter and lifting slide's use, can regulate and control the height when making its maintenance use, the scope of construction has been enlarged, constructor's efficiency has been improved, the device's practicality has been strengthened, the use and the maintenance of the hoist of being convenient for, people's user demand has been satisfied.

2. This crane support frame convenient to maintenance through setting up bolt, cutting ferrule, support and fixed plate for the device's structure is more stable, and all can dismantle the installation by each part, has reached the purpose of convenient to install and dismantle, and simple structure has simultaneously set up rationally, has reduced the loaded down with trivial details operation of work, labour saving and time saving, safe and reliable, convenient to use has improved the device's usability, is favorable to using widely to the device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is the schematic diagram of the card sleeve structure of the present invention.

In the figure: 1. a support leg; 2. a base; 3. a telescopic strut; 31. a chute; 32. a card sleeve; 33. a support; 34. a fixing plate; 4. a lifting rod; 5. a lifting slide block; 6. an operating platform; 61. a motor; 62. a rope; 7. climbing a ladder; 71. a connecting member; 8. a bolt; 9. a fixed block; 10. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the utility model discloses a crane support frame convenient for maintenance, comprising a support leg 1, a base 2, a telescopic prop 3, a lifting rod 4, a lifting slide block 5, an operating platform 6, a climbing ladder 7, a bolt 8, a fixed block 9 and a slide bar 10, the bottom of the support leg 1 is fixedly provided with a fixed block 9, the top of the support leg 1 is fixedly provided with a base 2, a telescopic support 3 is fixedly arranged at the top of the base 2, a climbing ladder 7 is fixedly arranged at one side of the telescopic support 3, the outer wall of the telescopic strut 3 is movably connected with a bolt 8, the top of the base 2 is fixedly provided with a lifting rod 4, the outer wall of the lifting rod 4 is movably connected with a lifting slide block 5, one side of the lifting slide block 5 is fixedly provided with a slide rod 10, and the outer wall of the slide rod 10 is fixedly provided with an operating platform 6 through a slide block;

the telescopic strut 3 comprises a sliding chute 31, a clamping sleeve 32, a bracket 33 and a fixing plate 34, the sliding chute 31 is arranged at the top of the telescopic strut 3, the clamping sleeve 32 is movably connected to the inner wall of the sliding chute 31, the bracket 33 is movably connected to the outer wall of the telescopic strut 3, and the fixing plate 34 is movably connected to the outer wall of the bracket 33;

the operation platform 6 comprises a motor 61 and a rope 62, the motor 61 is fixedly arranged on the front surface of the operation platform 6, and the rope 62 is movably arranged at the bottom of the motor 61;

the climbing ladder 7 comprises a connecting piece 71, and the connecting piece 71 is movably arranged at the top of the climbing ladder 7.

Specifically, the quantity of telescopic prop 3 is three, and three telescopic prop 3 all fixes the setting at the top of base 2, and three telescopic prop 3 becomes triangular distribution.

In this embodiment, three telescopic struts 3 distributed in a triangular shape are provided, so that the triangular stabilization principle is highlighted, the stability of the device is improved, and the device is convenient to use.

Specifically, the number of the lifting rods 4 is three, the number of the lifting sliders 5 is three, and the three lifting rods 4 are respectively and movably connected with the three lifting sliders 5.

In this embodiment, the setting of three lifter 4 and three lifting slide 5, the regulation of the device when using of being convenient for has strengthened the device maintenance simultaneously and the usable floor area when using, has strengthened maintenance and result of use.

Specifically, the number of the slide bars 10 is six, and every two slide bars 10 form a group, and the center lines of the three groups of slide bars 10 are all overlapped.

In this embodiment, the arrangement of the six sliding rods 10 slows down the vibration of the device during use, and improves the stability of the device during operation.

Specifically, the number of the cutting ferrule 32 is three, the shape and size of the three cutting ferrules 32 are matched with the shape and size of the telescopic strut 3, and the three cutting ferrules 32 are i-shaped cutting ferrules.

In this embodiment, the three i-shaped cutting sleeves 32 are arranged, so that the shape and size of the telescopic support 3 can be attached, the position of the telescopic support 3 can be fixed conveniently, and the stability of the device is effectively improved.

Specifically, the number of the operating platforms 6 is three, the back surfaces of the three operating platforms 6 are provided with sliding blocks, and the three operating platforms 6 are respectively and fixedly connected with the three groups of sliding rods 10 through the sliding blocks.

In this embodiment, the degree of grinding between device parts has been reduced in the setting of three operation platform 6 and slider, has made things convenient for people's use in the regulation of convenient device simultaneously.

The utility model discloses a theory of operation and use flow: when using, through the fixed equipment each part of bolt 8, through the height of the fixed telescopic prop 3 of cutting ferrule 32, fixed plate 34 passes through bolt 8 fixed bolster 33, connect the power, drive the operation of lifter 4 and elevator slide 5, adjust the height of service position, and then electrically conductive through rope 62, drive motor 61 and rotate, make operation platform 6 operate on slide bar 10 through the slider that sets up, with regulation self horizontal position, when having a power failure and using urgently, then through climbing ladder 7, reach the service position, accomplish the operation to the device through the aforesaid.

In conclusion, this crane support frame convenient to maintenance through setting up bolt 8, cutting ferrule 32, support 33 and fixed plate 34 for the device's structure is more stable, and each part all can be dismantled the installation, has reached the purpose of being convenient for installation dismantlement, and simple structure sets up rationally simultaneously, has reduced the loaded down with trivial details operation of work, labour saving and time saving, safe and reliable, convenient to use has improved the device's usability, is favorable to using widely to the device.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a crane support frame convenient to maintenance, includes stabilizer blade (1), base (2), telescopic prop (3), lifter (4), lifting slide (5), operation platform (6), climbing ladder (7), bolt (8), fixed block (9) and slide bar (10), its characterized in that: the bottom of the support leg (1) is fixedly provided with a fixed block (9), the top of the support leg (1) is fixedly provided with a base (2), the top of the base (2) is fixedly provided with a telescopic support column (3), one side of the telescopic support column (3) is fixedly provided with a climbing ladder (7), the outer wall of the telescopic support column (3) is movably connected with a bolt (8), the top of the base (2) is fixedly provided with a lifting rod (4), the outer wall of the lifting rod (4) is movably connected with a lifting slide block (5), one side of the lifting slide block (5) is fixedly provided with a slide rod (10), and the outer wall of the slide rod (10) is fixedly provided with an operation platform (6) through the slide block;

the telescopic strut (3) comprises a sliding groove (31), a clamping sleeve (32), a support (33) and a fixing plate (34), the sliding groove (31) is formed in the top of the telescopic strut (3), the clamping sleeve (32) is movably connected to the inner wall of the sliding groove (31), the support (33) is movably connected to the outer wall of the telescopic strut (3), and the fixing plate (34) is movably connected to the outer wall of the support (33);

the operation platform (6) comprises a motor (61) and a rope (62), the motor (61) is fixedly arranged on the front surface of the operation platform (6), and the rope (62) is movably arranged at the bottom of the motor (61);

the climbing ladder (7) comprises a connecting piece (71), and the connecting piece (71) is movably arranged at the top of the climbing ladder (7).

2. A crane support stand for easy maintenance according to claim 1 wherein: the number of the telescopic struts (3) is three, the three telescopic struts (3) are fixedly arranged at the top of the base (2), and the three telescopic struts (3) are distributed in a triangular shape.

3. A crane support stand for easy maintenance according to claim 1 wherein: the number of lifter (4) is three, the number of lifting slide block (5) is three, and three lifter (4) are equallyd divide respectively with three lifting slide block (5) swing joint.

4. A crane support stand for easy maintenance according to claim 1 wherein: the number of the sliding rods (10) is six, every two sliding rods (10) form a group, and the central lines of the three groups of sliding rods (10) are overlapped.

5. A crane support stand for easy maintenance according to claim 1 wherein: the number of the clamping sleeves (32) is three, the sizes of the three clamping sleeves (32) are matched with the sizes of the telescopic support columns (3), and the three clamping sleeves (32) are I-shaped clamping sleeves.

6. A crane support stand for easy maintenance according to claim 1 wherein: the number of the operating platforms (6) is three, the back faces of the three operating platforms (6) are provided with sliding blocks, and the three operating platforms (6) are fixedly connected with the three groups of sliding rods (10) through the sliding blocks respectively.