CN218750906U

CN218750906U - Lifting transfer handcart for switch cabinet

Info

Publication number: CN218750906U
Application number: CN202222677094.9U
Authority: CN
Inventors: 任金山
Original assignee: Fujian Puhua Power Technology Co ltd
Current assignee: Fujian Puhua Power Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-28
Anticipated expiration: 2032-10-12

Abstract

The utility model relates to a lifting type transfer handcart for a switch cabinet, which comprises a base, a stand column and an object stage, wherein the upper surface of the object stage is provided with a limiting component, and the upper surface of the base is provided with a lifting mechanism; the limiting assembly comprises a damping spring shock absorber fixedly mounted on the upper surface of the objective table, the upper surface of the damping spring shock absorber is fixedly connected with a fixing plate, the upper surface of the fixing plate is fixedly provided with a protection plate, one side of the protection plate far away from the stand column is fixedly provided with an electric push rod, and the output end of the electric push rod is fixedly provided with a clamping plate. This handcart is transported to over-and-under type for cubical switchboard through damping spring shock absorber, makes the cubical switchboard can keep better stability when the transportation, starts electric putter simultaneously and drives the splint displacement to carry out the centre gripping to the cubical switchboard and fix, make the cubical switchboard when the transportation, can remain stable, reached easy operation, convenient to use, advantage that stability is good.

Description

Lifting transfer handcart for switch cabinet

Technical Field

The utility model relates to a switchgear technical field specifically is a handcart is transported to over-and-under type for cubical switchboard.

Background

The switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system to play roles of on-off, control or protection and the like, the high-voltage switch cabinet is used as an electric appliance product with the voltage grade of 3.6kV-550kV, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectioning device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like.

The installation of cubical switchboard is usually to adopt the jack-up vehicle to transport high tension switchgear to high tension switchgear door opening, have manpower push-and-pull or remove gradually with the crow bar and reach preset position again, this kind of transportation mode not only the security is not high, and it is many to need the operating personnel, often need more than 10 people personnel, intensity of labour is big, low working efficiency, and construction cost is high, thereby need use the transportation handcart, transport the transportation that the handcart can be convenient to the cubical switchboard through the use, but only carry on spacingly through the spacing of both sides on the objective table on the current transportation handcart, or tie up it through the rope, because the route of transportation has the undulation current situation, thereby lead to the cubical switchboard to appear rocking, so that the cubical switchboard can shake off spacingly for the cubical switchboard, the condition of damage appears, thereby the use of cubical switchboard has been influenced, so provide a cubical switchboard with over-and under-and-down type transportation handcart and solve the problem that proposes among the aforesaid.

SUMMERY OF THE UTILITY MODEL

The utility model provides a handcart is transported with over-and-under type to prior art not enough, the utility model provides a handcart is transported to cubical switchboard possesses easy operation, convenient to use, stability advantage such as good has solved the spacing of only passing through both sides on the objective table on the current transportation handcart and has carried on spacingly to the cubical switchboard, perhaps ties it through the rope, because the distance of transportation has the fluctuation current situation to lead to the cubical switchboard can appear rocking, so that the cubical switchboard can shake off spacingly, so that the problem that the cubical switchboard used has been influenced.

For realizing above-mentioned easy operation, convenient to use, the good purpose of stability, the utility model provides a following technical scheme: the lifting type transfer handcart for the switch cabinet comprises a base, an upright post and an object stage, wherein a limiting assembly is arranged on the upper surface of the object stage, and a lifting mechanism is arranged on the upper surface of the base;

the limiting assembly comprises a damping spring shock absorber fixedly mounted on the upper surface of the objective table, the upper surface of the damping spring shock absorber is fixedly connected with a fixing plate, a protection plate is fixedly mounted on the upper surface of the fixing plate, an electric push rod is fixedly mounted on one side, far away from the upright column, of the protection plate, and a clamping plate is fixedly mounted at the output end of the electric push rod;

the lifting mechanism comprises a speed reducing motor fixedly mounted on the upper surface of the base and a connecting seat fixedly mounted on the outer portion of the stand column, a take-up pulley is fixedly mounted on an output shaft of the speed reducing motor, a lifting rope is connected to the outer portion of the take-up pulley in a transmission mode, a connecting wheel is connected to the outer portion of the connecting seat in a rotating mode, and the lifting rope is connected with the outer portion of the connecting wheel in a transmission mode.

Furthermore, the quantity of guard plate, electric putter and splint is two, two the guard plate is horizontal and symmetric distribution at the upper surface of fixed plate, two equal fixed mounting of opposite side of splint has the slipmat.

Furthermore, the quantity of connecting seat and fifth wheel is two among the elevating system two the connecting seat symmetric distribution is on the left and right sides outer wall of stand.

Furthermore, the upper surface of the objective table is fixedly provided with a connecting ring, one end of the lifting rope far away from the objective table is fixedly provided with a connecting hook, and the connecting hook is hooked and connected with the connecting ring.

Further, the movable opening matched with the lifting rope is formed in the stand column, the protective pad is fixedly arranged inside the movable opening, and the lifting rope penetrates through the inside of the stand column through the movable opening.

Further, the upper surface of base is equipped with spacing subassembly, spacing subassembly includes fixed mounting in the guide bar of base upper surface, the outside sliding connection of guide bar has the sliding sleeve, one side fixed mounting that the stand was kept away from to the sliding sleeve has the connecting block fixed with the objective table.

Further, the quantity of stand is four, and four stands are rectangle form fixed mounting at the upper surface of base, the lower fixed surface of base installs the universal wheel.

Compared with the prior art, the utility model provides a handcart is transported with over-and-under type to cubical switchboard possesses following beneficial effect:

1. this handcart is transported to over-and-under type for cubical switchboard through damping spring shock absorber, makes the cubical switchboard can keep better stability when the transportation, starts electric putter simultaneously and drives the splint displacement to carry out the centre gripping to the cubical switchboard and fix, make the cubical switchboard when the transportation, can remain stable, reached easy operation, convenient to use, advantage that stability is good.

2. This handcart is transported with over-and-under type carries out the centre gripping back to the cubical switchboard through splint, then starts gear motor, makes its output shaft drive take-up pulley rotatory to carry out the rolling to the lifting rope, drive the objective table displacement that makes progress in the lifting rope rolling, the sliding sleeve slides in the outside of guide bar thereupon this moment, and is spacing through the guide bar, makes the objective table can stabilize the lift displacement, thereby reaches stable effect.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a side view of the take-up pulley of the present invention;

fig. 3 is an enlarged schematic structural diagram of a shown in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a column 2, an object stage 3, universal wheels 4, a damping spring shock absorber 5, a fixing plate 6, a protection plate 7, an electric push rod 8, a clamping plate 9, a non-slip mat 10, a connecting ring 11, a speed reducing motor 12, a take-up pulley 13, a lifting rope 14, a connecting wheel 15, a connecting seat 16, a supporting seat 17, a guide rod 18 and a sliding sleeve 19.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the lifting type transfer handcart for the switch cabinet comprises a base 1, an upright post 2 and an object stage 3, wherein a limiting assembly is arranged on the upper surface of the object stage 3, the limiting assembly comprises a damping spring shock absorber 5 fixedly mounted on the upper surface of the object stage 3, the upper surface of the damping spring shock absorber 5 is fixedly connected with a fixing plate 6, a protection plate 7 is fixedly mounted on the upper surface of the fixing plate 6, an electric push rod 8 is fixedly mounted on one side, away from the upright post 2, of the protection plate 7, and a clamping plate 9 is fixedly mounted on the output end of the electric push rod 8; the quantity of guard plate 7, electric putter 8 and splint 9 is two, and two guard plates 7 are horizontal and symmetric distribution at the upper surface of fixed plate 6, and the equal fixed mounting in opposite side of two splint 9 has slipmat 10. Through damping spring shock absorber 5, can strike the buffering to the vibration that produces when transporting the cubical switchboard, make the cubical switchboard keep better stability when the transportation, start electric putter 8 simultaneously, make its output drive splint 9 displacement to carry out the centre gripping to the cubical switchboard and fix, make the cubical switchboard when the transportation, can remain stable, the stable effect when effectively improving the cubical switchboard transportation has reached easy operation, high durability and convenient use, advantage that stability is good.

Wherein, the outside fixed mounting of stand 2 has the controller, through the controller, can use the device's electrical apparatus to reach convenient effect, through slipmat 10, can pressurize and the frictional force of cubical switchboard, thereby improve the centre gripping effect, reached the stable advantage of centre gripping.

It should be noted that the number of the damping spring shock absorbers 5 is 6, and the damping spring shock absorbers belong to the conventional technology known in the prior art, so the detailed structural composition and the working principle thereof are not described in detail herein.

In this embodiment, the upper surface of the base 1 is provided with a lifting mechanism; elevating system includes gear motor 12 and the connecting seat 16 of fixed mounting in the stand 2 outside of fixed mounting in base 1 upper surface, and fixed mounting has take-up pulley 13 on the output shaft of gear motor 12, and the external transmission of take-up pulley 13 is connected with lifting rope 14, and the outside of connecting seat 16 is rotated and is connected with fifth wheel 15, and lifting rope 14 is connected with the external transmission of fifth wheel 15. The number of connecting seats 16 and connecting wheels 15 in the lifting mechanism is two, and the two connecting seats 16 are symmetrically distributed on the outer walls of the left side and the right side of the upright post 2. The upper surface of the objective table 3 is fixedly provided with a connecting ring 11, and one end of the lifting rope 14 far away from the upper surface is fixedly provided with a connecting hook which is hooked with the connecting ring 11. After the switch cabinet is clamped through the clamping plate 9, the speed reduction motor 12 is started, an output shaft of the speed reduction motor drives the take-up pulley 13 to rotate, so that the lifting rope 14 is wound, the object stage 3 is driven to move upwards while the lifting rope 14 is wound, and the lifting adjustment of the switch cabinet is facilitated.

The lifting rope 14 can be a steel wire lifting rope, and the stability of the switch cabinet can be improved. The number of the lifting mechanisms is four, the connecting hooks and the connecting rings 11 are made of stainless steel materials, and the number of the connecting hooks and the connecting rings 11 is four. The upper surface fixed mounting of base 1 has supporting seat 17, and the inside rotation of take-up pulley 13 is connected with the connecting rod that extends to it outside, and the connecting rod is fixed with the outside of supporting seat 17.

It should be noted that the switch cabinet is transported to the fixed plate 6 by a transport table of the prior art.

In this embodiment, the movable opening that matches with lifting rope 14 is seted up to the inside of stand 2, and the inside fixed mounting of movable opening has the protection pad, and lifting rope 14 runs through the inside of stand 2 through the movable opening. The upper surface of base 1 is equipped with spacing subassembly, and spacing subassembly includes fixed mounting in the guide bar 18 of base 1 upper surface, and the outside sliding connection of guide bar 18 has sliding sleeve 19, and one side fixed mounting that stand 2 was kept away from to sliding sleeve 19 has the connecting block fixed with objective table 3. Slide 19 through the sliding sleeve along with slide in the outside of guide bar 18, spacing through guide bar 18 for the displacement can be stably gone up and down to objective table 3, thereby reach stable effect, simultaneously through the protection pad, can protect lifting rope 14, avoid lifting rope 14 the condition of wearing and tearing to appear.

Wherein, the guide bar 18 is far away from the one end fixedly connected with spacing seat of base 1, and the outside and the stand 2 of spacing seat are fixed.

In this embodiment, the number of the stand columns 2 is four, the four stand columns 2 are fixedly installed on the upper surface of the base 1 in a rectangular shape, and the universal wheels 4 are fixedly installed on the lower surface of the base 1. And the number of the universal wheels 4 is four, and the brake pads are movably arranged on the outer parts of the universal wheels 4.

This embodiment is when using, through damping spring shock absorber 5, can strike the buffering to the vibration that produces when transporting the cubical switchboard, make the cubical switchboard keep better stability when the transportation, start electric putter 8 simultaneously, make its output drive splint 9 displacement, thereby it is fixed to carry out the centre gripping to the cubical switchboard, make the cubical switchboard when the transportation, can remain stable, it is spacing only to carry out the cubical switchboard through the spacing of both sides on the objective table on the transport handcart effectively to have solved, perhaps tie up it through the rope, because the distance of transportation has the undulation current situation, thereby lead to the cubical switchboard to appear rocking, so that can shake spacingly as for the cubical switchboard, so that the problem that the cubical switchboard used has been influenced.

The working principle of the above embodiment is as follows:

this handcart is transported with over-and-under type to cubical switchboard, through damping spring shock absorber 5, can strike the buffering to the vibration that produces when transporting the cubical switchboard, make the cubical switchboard can keep better stability when the transportation, start electric putter 8 simultaneously, the output that makes it drives splint 9 displacement, thereby it is fixed to carry out the centre gripping to the cubical switchboard, make the cubical switchboard when the transportation, can remain stable, effectively improve the stable effect when the cubical switchboard transports, and the operation is thus simple, high durability and convenient use, the advantage that stability is good.

The electrical components shown herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional power connection technology disclosed in the prior art is not described in detail herein.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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 phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like 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. Handcart is transported to over-and-under type for cubical switchboard, including base (1), stand (2) and objective table (3), its characterized in that: the upper surface of the objective table (3) is provided with a limiting assembly, and the upper surface of the base (1) is provided with a lifting mechanism;

the limiting assembly comprises a damping spring shock absorber (5) fixedly mounted on the upper surface of the objective table (3), the upper surface of the damping spring shock absorber (5) is fixedly connected with a fixing plate (6), a protection plate (7) is fixedly mounted on the upper surface of the fixing plate (6), an electric push rod (8) is fixedly mounted on one side, away from the stand column (2), of the protection plate (7), and a clamping plate (9) is fixedly mounted on the output end of the electric push rod (8);

elevating system includes gear motor (12) and fixed mounting in stand (2) outside connecting seat (16) of fixed mounting in base (1) upper surface, fixed mounting has take-up pulley (13) on the output shaft of gear motor (12), the outside transmission of take-up pulley (13) is connected with lifting rope (14), the outside of connecting seat (16) is rotated and is connected with fifth wheel (15), lifting rope (14) are connected with the outside transmission of fifth wheel (15).

2. The lift type transfer cart for the switch cabinet according to claim 1, characterized in that: the quantity of guard plate (7), electric putter (8) and splint (9) is two, two guard plate (7) are horizontal and symmetric distribution at the upper surface of fixed plate (6), two equal fixed mounting in opposite side of splint (9) has slipmat (10).

3. The lift type transfer cart for the switch cabinet according to claim 1, characterized in that: the number of the connecting seats (16) and the number of the connecting wheels (15) in the lifting mechanism are two, and the two connecting seats (16) are symmetrically distributed on the outer walls of the left side and the right side of the upright post (2).

4. The lifting type transfer handcart for switch cabinet according to claim 1, characterized in that: the upper surface fixed mounting of objective table (3) has go-between (11), the one end fixed mounting that lifting rope (14) kept away from has the coupling hook, the coupling hook is connected with go-between (11) hook joint.

5. The lifting type transfer handcart for switch cabinet according to claim 1, characterized in that: the inside of stand (2) is seted up with the movable mouthful of the looks adaptation of lifting rope (14), and the inside fixed mounting of movable mouthful has the protection pad, lifting rope (14) run through the inside of stand (2) through the movable mouthful.

6. The lifting type transfer handcart for switch cabinet according to claim 1, characterized in that: the upper surface of base (1) is equipped with spacing subassembly, spacing subassembly includes guide bar (18) of fixed mounting in base (1) upper surface, the outside sliding connection of guide bar (18) has sliding sleeve (19), one side fixed mounting that stand (2) were kept away from in sliding sleeve (19) has the connecting block fixed with objective table (3).

7. The lift type transfer cart for the switch cabinet according to claim 1, characterized in that: the quantity of stand (2) is four, and four stand (2) are rectangle form fixed mounting and are at the upper surface of base (1), the lower fixed surface of base (1) installs universal wheel (4).