CN114771387A - Prefabricated substation loading transfer device - Google Patents
Prefabricated substation loading transfer device Download PDFInfo
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- CN114771387A CN114771387A CN202210677493.7A CN202210677493A CN114771387A CN 114771387 A CN114771387 A CN 114771387A CN 202210677493 A CN202210677493 A CN 202210677493A CN 114771387 A CN114771387 A CN 114771387A
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- Prior art keywords
- guide rail
- slope
- substation
- flat plate
- transformer substation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/43—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using a loading ramp mounted on the vehicle
- B60P1/435—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using a loading ramp mounted on the vehicle the ramp being attached to or making part of the side- or tailboards of the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/08—Securing to the vehicle floor or sides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D3/00—Wagons or vans
- B61D3/16—Wagons or vans adapted for carrying special loads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Loading Or Unloading Of Vehicles (AREA)
- Handcart (AREA)
Abstract
The invention relates to a loading and transferring device for a prefabricated substation, which comprises a transporting vehicle body, wherein the rear part of the transporting vehicle body is a transporting flat plate for placing the prefabricated substation, side guardrails are arranged on two sides of the transporting flat plate, and the tail ends of the side guardrails are provided with a rear compartment access; the transition slope laying device is arranged at the entrance and the exit of the rear compartment and is used for transitionally connecting the tail end of the conveying flat plate and the ground; an inner concave cavity for placing a prefabricated substation is formed in the upper part of the substation transfer trolley, traveling guide rail wheels are respectively arranged at four corners of the bottom of the substation transfer trolley, and a buffer damping device is arranged at the bottom in the substation transfer trolley; and the guide rails are arranged on the upper surface of the conveying flat plate, the upper surface and the bottom surface of the transition slope laying device and are used for matching with the transfer loading of the guide rail wheels. The prior art problem is overcome in this application, lays through the guide rail between workshop ground and the freight train loading, transports steadily reliably, and loading convenient and fast reduces the human input cost.
Description
Technical Field
The application relates to the transportation of prepackage type transformer substation, specifically relates to a prepackage type transformer substation loading transfer device.
Background
A prefabricated substation is also called a box-type substation and is a brand-new substation which is built up after civil construction and transformation, and is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, wherein indoor and outdoor compact distribution equipment is prefabricated in a factory and integrated according to a certain wiring scheme, namely, functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a moisture-proof, rust-proof, dust-proof, rat-proof, fire-proof, anti-theft, heat-insulation, fully-closed and movable steel structure box.
The box-type transformer substation is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device.
Present prepackage type transformer substation accomplishes the back via the processing equipment in workshop, need lift by crane one by one on the haulage vehicle, under the highly lower circumstances in the workshop, still need carry earlier with the forklift truck and just can continue the hoist and mount after the workshop, because the inside electronic components that is mostly of prepackage type transformer substation, via binding, carry, lift by crane and operation such as air transportation, cause inside to rock vibrations by a wide margin easily, the damage can take place to be difficult to avoid, this process needs special messenger's safety protection simultaneously, drivers such as crane forklift truck cooperation can accomplish the loading, personnel participate in many, cause the waste of manpower and materials, consequently, need urgently to improve.
Disclosure of Invention
The technical problem who proposes in the background art is solved in this application, provides a prepackage type transformer substation loading transfer device, lays through the guide rail between with workshop ground and the freight train loading, transports steadily reliably, and loading convenient and fast reduces the human input cost.
In order to solve the technical problem, the technical scheme provided by the application is as follows: the utility model provides a pre-installation transformer substation loading transfer device, includes:
the rear part of the transport vehicle body is provided with a conveying flat plate for placing the prefabricated substation, two sides of the conveying flat plate are provided with side guardrails, and the tail ends of the side guardrails are provided with a rear compartment access;
the transition slope laying device is arranged at the entrance and the exit of the back compartment and is used for transitionally connecting the tail end of the conveying flat plate and the ground;
an inner concave cavity for placing a prefabricated substation is formed in the upper portion of the substation transfer trolley, traveling guide rail wheels are respectively arranged at four corners of the bottom of the substation transfer trolley, and a buffering and damping device is arranged at the bottom in the substation transfer trolley;
and the guide rails are arranged on the upper surface of the conveying flat plate, the upper surface and the bottom surface of the transition slope laying device and are used for matching with guide travelling guide rail wheels to transfer and load the trolley.
Furthermore, the transition slope laying device comprises a traction plate arranged at the tail end of the conveying flat plate, the middle of the rear end of the traction plate is rotatably connected with one end of an upper transition slope, two sides of the other end of the upper transition slope are respectively provided with a turnover main gear, the upper transition slope is connected with a lower transition slope in a matched mode, two sides of one end of the lower transition slope are respectively provided with a turnover pinion matched with the turnover main gear, the turnover main gear is connected with the turnover pinion through an L-shaped rotating support, a central shaft of the turnover main gear and a central shaft of the turnover pinion are respectively rotatably connected with two ends of a long edge section of the L-shaped rotating support, the lower portion of the rear end of the traction plate is hinged with one end of a main connecting rod, the other end of the main connecting rod is hinged with one end of a short edge section of the L-shaped rotating support, a hoisting winch is fixedly arranged below the traction plate, and an output hoisting wheel of the hoisting winch is connected with the other end of the lower transition slope through a steel wire rope.
Furthermore, the tail end of the conveying flat plate extends backwards to be provided with a supporting bracket, and the middle part of the supporting bracket is provided with a limiting groove for a steel wire rope to pass through.
Furthermore, one end of the lower transition slope, which is in contact with the ground, is provided with a flat conical slope, and a steel wire rope lifting lug connected with a steel wire rope is arranged close to the flat conical slope.
Furthermore, the two sides of the tail end of the conveying flat plate are respectively provided with a C-shaped clamping sleeve for sleeving the traction plate, a horizontal drawing cylinder is fixedly arranged close to the tail end of the conveying flat plate, and the end of a piston rod of the drawing cylinder is connected with the traction plate.
Further, the buffering and damping device comprises an upper supporting plate arranged in the transformer substation transfer trolley, damping spring shock absorbers are arranged between the four corners of the upper supporting plate and the bottom plate in the transformer substation transfer trolley respectively, a buffering gas spring is arranged at the center of the buffering and damping device, buffering connecting blocks are arranged at the two ends of the buffering gas spring respectively, and the buffering connecting blocks are hinged to the upper end and the lower end of the damping spring shock absorbers respectively through buffering connecting rods.
Furthermore, the guide rail comprises a vehicle-mounted guide rail arranged on the upper surface of the conveying flat plate, an upper slope guide rail arranged on the upper surface of the upper transition slope, a lower slope guide rail arranged on the upper surface of the lower transition slope and a ground guide rail arranged on the ground, and guide rail notches which are matched with each other are arranged at the joint of the vehicle-mounted guide rail and the upper slope guide rail and at the joint of the upper slope guide rail and the lower slope guide rail.
Further, the one end of the transformer substation transportation dolly is provided with and leads to guide rail matched with dolly positioner, dolly positioner is including fixing the location support frame on the transformer substation transportation dolly, location support frame both sides are rotated respectively and are connected the middle part of pressing from both sides tight straight-bar, press from both sides tight straight-bar lower extreme and be provided with the centre gripping respectively and lead to the tight piece of clamp of guide rail both sides, press from both sides tight straight-bar upper end and be provided with and support the guide pulley, location support frame upper portion is provided with the upper support, the upper support top that props articulates has the locking depression bar of L shape, locking depression bar one end is extended and is provided with and presses the press handle, the other end articulates locking branch upper end, the articulated guide block that pushes down of locking branch lower extreme, push down guide block lower part both sides and be equipped with and support guide pulley matched with taper landslide.
Furthermore, a tension spring is connected between the upper parts of the clamping straight rods, and a guide wheel guide groove matched with the support guide wheel is arranged on the conical landslide.
This application has following advantage: according to the method, the prefabricated substation is placed on the substation transfer trolley for assembly and transportation, so that the stability and no shaking and buffering and shock absorption of operation are guaranteed, the shoveling and lifting cost can be saved, the cost is controlled, and the frequency of transferring and loading is improved; the transition slope laying device provided by the transportation vehicle body efficiently connects the ground guide rail and the vehicle-mounted guide rail, is stable and reliable in transportation, and prevents the inner part of the transportation vehicle from being damaged due to shaking generated in hoisting; the dolly positioner who presss from both sides tight guide rail that sets up can press from both sides the dolly of transportation tightly at any time and stop at guide rail certain position, when transporting or equipment man-hour for the loading, provides firm fixed effect, makes it not take place to remove, reduces the hidden danger of collision, and whole device lays through the guide rail between with workshop ground and freight train loading, transports steadily reliably, and loading convenient and fast reduces the human input cost, suitable using widely.
Drawings
Fig. 1 is a schematic side structure diagram of a pre-installed substation loading and transferring device according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of the direction a in fig. 1 according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the rear side of a substation transfer trolley according to an embodiment of the invention.
Fig. 4 is a schematic perspective view of the structure B in fig. 3 according to an embodiment of the present invention.
Fig. 5 is a schematic vertical sectional view at C in fig. 3 according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of the transition slope laying device in a flat state according to the embodiment of the invention.
Fig. 7 is an enlarged structural schematic diagram at D in fig. 6 according to an embodiment of the present invention.
As shown in the figure: 1. transporting the vehicle body; 1-1, conveying a flat plate; 1-2, side guardrails; 1-3, a rear compartment entrance and exit; 1-4, a support bracket; 1-5, a limit groove; 1-6, C-shaped cutting sleeve; 1-7, drawing a cylinder;
2. a transition slope laying device; 2-1, a traction plate; 2-2, an upper transition slope; 2-3, turning over the main gear; 2-4, a lower transition slope; 2-5, turning over an auxiliary gear; 2-6, L rotating the bracket; 2-7, supporting the main connecting rod; 2-8, hoisting a winch; 2-9, steel wire ropes; 2-10, flatly placing a conical slope;
3. a transformer substation transfer trolley; 3-1, a traveling guide rail wheel;
4. a pre-installed substation;
5. a cushioning device; 5-1, an upper supporting plate; 5-2, damping spring shock absorbers; 5-3, buffering the gas spring; 5-4, buffering connecting blocks;
6. leading to a guide rail; 6-1, vehicle-mounted guide rails; 6-2, an upper slope guide rail; 6-3, descending a slope guide rail;
7. a trolley positioning device; 7-1, positioning a support frame; 7-2, clamping a straight rod; 7-3, clamping blocks; 7-4, supporting the guide wheel; 7-5, an upper support bracket; 7-6, locking the compression bar; 7-7, locking the supporting rod; 7-8, pressing down the guide block; 7-9, tensioning a spring; 7-10 and guide wheel guide grooves.
Detailed Description
The present application will be described in further detail with reference to examples.
This application is when concrete implementation, in order to realize accomplishing the loading with prepackage type transformer substation 4 and send fortune, the loading transfer device of this application has included: transport vechicle 1, transition slope laying device 2, the transformer substation transports dolly 3 and leads to guide rail 6 etc. through leading laying of guide rail 6, the transformer substation transports 3 bottom the guide rail wheel 3-1 of marcing and moves it, will place and transport on the dolly 3 of transformer substation prefabricated substation 4 in proper order the propelling movement to transport the loading on the automobile body 1, the problem that the automobile body promotes from ground to the automobile body can perfectly be solved to transition slope laying device 2 of automobile body self-carrying, if touch the loading of the prefabricated transformer substation 4 of great weight, the head of transport vechicle 1 still can be provided with the tractor, accomplish the loading of prefabricated transformer substation 4 through wire rope's traction.
Specifically, as shown in fig. 1 and 2, an embodiment of a transportation vehicle body 1 is provided, wherein a transportation flat plate 1-1 for placing a pre-installed substation 4 is arranged at the rear part of the transportation vehicle body, side guardrails 1-2 are arranged on two sides of the transportation flat plate 1-1, and a rear compartment access 1-3 is arranged at the tail ends of the side guardrails 1-2; the tail end of the conveying flat plate 1-1 extends backwards to be provided with a supporting bracket 1-4, the middle part of the supporting bracket 1-4 is provided with a limiting groove 1-5 for a steel wire rope 2-9 to pass through, and the supporting bracket 1-4 is used for supporting the unfolded transition slope laying device 2 and can ensure that the transition slope laying device is stable and is not easy to shake.
Referring to fig. 2 and 6, an embodiment of the transition slope laying device 2 is arranged at a rear compartment doorway 1-3 and is used for transitionally connecting the tail end of a conveying flat plate 1-1 and the ground; the transitional slope laying device 2 comprises a traction plate 2-1 arranged at the tail end of a conveying flat plate 1-1, the middle part of the rear end of the traction plate 2-1 is rotatably connected with one end of an upper transitional slope 2-2, two sides of the other end of the upper transitional slope 2-2 are respectively provided with a turnover main gear 2-3, the upper transitional slope 2-2 is in matched connection with a lower transitional slope 2-4, two sides of one end of the lower transitional slope 2-4 are respectively provided with a turnover auxiliary gear 2-5 matched with the turnover main gear 2-3, the turnover main gear 2-3 and the turnover auxiliary gear 2-5 are connected through an L-shaped rotating bracket 2-6, a central shaft of the turnover main gear 2-3 and a central shaft of the turnover auxiliary gear 2-5 are respectively and rotatably connected with two ends of a long edge section of the L-shaped rotating bracket 2-6, the lower part of the rear end of the traction plate 2-1 is hinged with one end of a main connecting rod 2-7, the other end of the support main connecting rod 2-7 is hinged with one end of a short side section of the L-shaped rotating support 2-6, a flat conical slope 2-10 is arranged at one end, contacted with the ground, of the lower transition slope 2-4, so that the lower transition slope 2-4 is placed on the ground more stably, a lifting winch 2-8 is fixedly arranged below the traction plate 2-1, an output winch wheel of the lifting winch 2-8 is connected with the other end of the lower transition slope 2-4 through a steel wire rope 2-9, and a steel wire rope lifting lug connected with the steel wire rope 2-9 is arranged close to the flat conical slope 2-10, so that the traction is firmer.
Referring to the attached drawings 2, 6 and 7, two sides of the tail end of a conveying flat plate 1-1 are respectively provided with a C-shaped clamping sleeve 1-6 sleeved with a traction plate 2-1, a horizontal drawing cylinder 1-7 is fixedly arranged close to the tail end of the conveying flat plate 1-1, the end of a piston rod of the drawing cylinder 1-7 is connected with the traction plate 2-1, the whole transition slope laying device 2 is horizontally moved for a short distance by the traction of the drawing cylinder 1-7, a guide rail 6 has a certain height, so that the guide rails are not touched and interfered in a folded state of the transition slope laying device 2, and a gap reserved between the guide rails needs to be pulled by the drawing cylinder 1-7 to complete the butt joint of the guide rails after the guide rails are turned to the right position.
Referring to fig. 3 and 5, in an embodiment of the transfer trolley 3 for the transformer substation, an inner concave cavity for placing a preassembled transformer substation 4 is formed in the upper portion of the transfer trolley 3 for the transformer substation, traveling guide rail wheels 3-1 are respectively arranged at four corners of the bottom of the transfer trolley 3 for the transformer substation, and a buffer damping device 5 is arranged at the bottom in the transfer trolley 3 for the transformer substation; the buffering and damping device 5 comprises an upper supporting plate 5-1 arranged in the transformer substation transfer trolley 3 in a built-in mode, damping spring dampers 5-2 are arranged between four corners of the upper supporting plate 5-1 and a bottom plate in the transformer substation transfer trolley 3 respectively, a buffering gas spring 5-3 is arranged at the center of the buffering and damping device 5, buffering connecting blocks 5-4 are arranged at two ends of the buffering gas spring 5-3 respectively, the buffering connecting blocks 5-4 are hinged to the upper end and the lower end of the damping spring damper 5-2 respectively through buffering connecting rods, under the combined action of the buffering gas spring 5-3 and the damping spring damper 5-2, sufficient buffering effect is provided, vibration and shaking occurring in the transferring process are relieved, and accordingly internal damage is reduced.
Referring to fig. 2, 6 and 7, an embodiment of the guide rail 6 is provided on the upper surface of the transfer platform 1-1, the upper surface and the bottom surface of the transitional slope laying device 2, and is used for matching with the guide rail wheel 3-1 to transfer and load. The guide rail 6 comprises a vehicle-mounted guide rail 6-1 arranged on the upper surface of the conveying flat plate 1-1, an upper slope guide rail 6-2 arranged on the upper surface of the upper transition slope 2-2, a lower slope guide rail 6-3 arranged on the upper surface of the lower transition slope 2-4 and a ground guide rail arranged on the ground, the ground guide rail is unnecessary, a traveling guide rail wheel 3-1 can travel on the flat ground, the end part of the lower slope guide rail 6-3 is provided with a slope so that a trolley pushed from the ground can be directly butted with the upper slope guide rail 6-3 and the lower slope guide rail 6-3, and the trolley can conveniently get on the train. The joint of the vehicle-mounted guide rail 6-1 and the upper slope guide rail 6-2 and the joint of the upper slope guide rail 6-2 and the lower slope guide rail 6-3 are provided with guide rail notches which are mutually matched, the guide rails are mutually connected through the butted guide rail notches, and the joint can be provided with concave-convex blocks which are mutually matched so as to ensure the stable butt joint and improve the stable and firm operation.
Referring to the attached drawings 3 and 4, in order to ensure that the transformer substation transfer trolley 3 can be positioned at a fixed point, one end of the transformer substation transfer trolley 3 is provided with a trolley positioning device 7 matched with the guide rail 6, the trolley positioning device 7 comprises a positioning support frame 7-1 fixed on the transformer substation transfer trolley 3, two sides of the positioning support frame 7-1 are respectively and rotatably connected with the middle part of a clamping straight rod 7-2, the lower ends of the clamping straight rods 7-2 are respectively provided with clamping blocks 7-3 clamped on two sides of the guide rail 6, the upper end of the clamping straight rod 7-2 is provided with a supporting guide wheel 7-4, the upper part of the positioning support frame 7-1 is provided with an upper support frame 7-5, the top end of the upper support frame 7-5 is hinged with an L-shaped locking compression rod 7-6, one end of the locking compression rod 7-6 is provided with a pressing handle in an extending manner, and the other end of the locking compression rod is hinged with the upper end of the locking support frame 7-7, the lower end of the locking support rod 7-7 is hinged with a downward pressing guide block 7-8, two sides of the lower part of the downward pressing guide block 7-8 are provided with tapered landslides matched with the supporting guide wheels 7-4, the whole transformer substation transfer trolley 3 and a pre-installed transformer substation can be locked at a certain position of the guide rail through the arrangement of the trolley positioning device 7, a firm locking effect can be provided no matter during production and assembly or placement after loading, and collision damage caused by sliding can be prevented.
Referring to the attached drawings 3 and 4, a tensioning spring 7-9 is connected between the upper parts of the clamping straight rods 7-2, the lower pressing guide block 7-8 can be rapidly tensioned after being separated, so that the clamping block 7-3 returns to an open state, a guide wheel guide groove 7-10 matched with the supporting guide wheel 7-4 is arranged on the tapered landslide, the supporting guide wheel 7-4 is limited to ensure the stability after being pressed, in addition, in order to ensure the further stability after being pressed, a limiting vertical rod can be arranged on the lower part of the lower pressing guide block 7-8 and is inserted into the positioning support frame 7-1, so that the lower pressing guide block 7-8 can stably support the supporting guide wheel 7-4, and the guide rail is clamped.
When the device is used, the shell of the prefabricated substation 4 is assembled in the substation transfer trolley 3, the assembly of internal electrical components can still be carried out in the substation transfer trolley 3, the locking pressure rod 7-6 needs to be pressed downwards at the moment, the clamping block 7-3 clamps the guide rail to finish fixing after the upper part of the clamping straight rod 7-2 is propped by the pressing guide block 7-8;
when loading is needed, conveying along a ground guide rail of a workshop, driving the transport vehicle body 1 to an area to be loaded, manually pushing the transport vehicle body in place, starting a hoisting winch 2-8 in the transition slope laying device 2, loosening a steel wire rope, enabling the upper transition slope 2-2 to rotate and fall due to self weight, enabling the double gears to be matched, enabling the lower transition slope 2-4 to rotate 90 degrees along with falling, enabling the upper transition slope 2-2 and the lower transition slope 2-4 to be in a parallel state, and completing unfolding;
the whole transition slope laying device 2 is horizontally moved for a short distance by the traction of the drawing cylinders 1-7, and the guide rails 6 have a certain height, so that the guide rails do not touch and interfere in a folded state of the transition slope laying device 2, and gaps reserved between the guide rails need to be pulled by the drawing cylinders 1-7 to complete the butt joint of the guide rails after the guide rails are turned over in place;
the vehicle-mounted guide rail 6-1 on the upper surface of the conveying flat plate 1-1, the upper slope guide rail 6-2 on the upper surface of the upper transition slope 2-2, the lower slope guide rail 6-3 on the upper surface of the lower transition slope 2-4 and the ground guide rail on the ground form a complete guide rail system, the transformer substation transfer trolley 3 provided with the pre-installed transformer substation 4 is transferred to the conveying flat plate 1-1 to be placed in a manual pushing or auxiliary traction mode, the trolley positioning device 7 is locked, loading of the single pre-installed transformer substation 4 is completed, and then loading is carried out.
While the invention has been shown and described with reference primarily to certain embodiments thereof, it will be understood by those skilled in the art that various changes in construction and details may be made therein without departing from the scope of the invention encompassed by the appended claims. The scope of the invention is, therefore, indicated by the appended claims, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (9)
1. The utility model provides a prepackage type transformer substation loading transfer device which characterized in that includes:
the rear part of the transport vehicle body (1) is provided with a transport flat plate (1-1) for placing a prefabricated substation (4), two sides of the transport flat plate (1-1) are provided with side guardrails (1-2), and the tail ends of the side guardrails (1-2) are provided with rear compartment entrances and exits (1-3);
the transition slope laying device (2) is arranged at the rear compartment access (1-3) and is used for transitionally connecting the tail end of the conveying flat plate (1-1) and the ground;
the device comprises a transformer substation transfer trolley (3), wherein an inner concave cavity for placing a pre-installed transformer substation (4) is formed in the upper part of the transformer substation transfer trolley (3), traveling guide rail wheels (3-1) are respectively arranged at four corners of the bottom of the transformer substation transfer trolley (3), and a buffer damping device (5) is arranged at the bottom in the transformer substation transfer trolley (3);
and the guide rails (6) are arranged on the upper surface of the conveying flat plate (1-1), the upper surface and the bottom surface of the transition slope laying device (2) and are used for matching with the transferring and loading of the guide rail wheels (3-1).
2. The pre-assembled substation loading transfer device of claim 1, characterized in that: the transition slope laying device (2) comprises a traction plate (2-1) arranged at the tail end of the conveying flat plate (1-1), the middle of the rear end of the traction plate (2-1) is rotatably connected with one end of an upper transition slope (2-2), two sides of the other end of the upper transition slope (2-2) are respectively provided with a turnover main gear (2-3), the upper transition slope (2-2) is connected with a lower transition slope (2-4) in a matching manner, two sides of one end of the lower transition slope (2-4) are respectively provided with turnover auxiliary gears (2-5) matched with the turnover main gears (2-3), the turnover main gears (2-3) and the turnover auxiliary gears (2-5) are connected through L-shaped rotating supports (2-6), and the central shafts of the turnover main gears (2-3) and the turnover auxiliary gears (2-5) are respectively rotatably connected with the central shafts of the turnover main gears (2-3) and the turnover auxiliary gears (2-5) The lower part of the rear end of the traction plate (2-1) is hinged with one end of a supporting main connecting rod (2-7), the other end of the supporting main connecting rod (2-7) is hinged with one end of a short side section of the L-shaped rotating support (2-6), a hoisting winch (2-8) is fixedly arranged below the traction plate (2-1), and an output hoisting wheel of the hoisting winch (2-8) is connected with the other end of the lower transition slope (2-4) through a steel wire rope (2-9).
3. The pre-assembled substation loading transfer device of claim 2, characterized in that: the tail end of the conveying flat plate (1-1) extends backwards to be provided with a supporting bracket (1-4), and the middle of the supporting bracket (1-4) is provided with a limiting groove (1-5) for a steel wire rope (2-9) to penetrate through.
4. The pre-assembled substation loading transfer device of claim 3, characterized in that: one end of the lower transition slope (2-4) contacting the ground is provided with a flat conical slope (2-10), and a steel wire rope lifting lug connected with a steel wire rope (2-9) is arranged close to the flat conical slope (2-10).
5. The pre-assembled substation loading transfer device of claim 2 or 4, characterized in that: two sides of the tail end of the conveying flat plate (1-1) are respectively provided with a C-shaped clamping sleeve (1-6) sleeved with the traction plate (2-1), a horizontal drawing cylinder (1-7) is fixedly arranged at the tail end close to the conveying flat plate (1-1), and the piston rod end of the drawing cylinder (1-7) is connected with the traction plate (2-1).
6. The pre-assembled substation loading transfer device of claim 1, characterized in that: the damping device (5) is characterized in that an upper supporting plate (5-1) of the transformer substation transfer trolley (3) is arranged in the transformer substation, damping spring shock absorbers (5-2) are arranged between four corners of the upper supporting plate (5-1) and the bottom plate in the transformer substation transfer trolley (3) respectively, a damping air spring (5-3) is arranged at the center of the damping device (5), buffering connecting blocks (5-4) are arranged at two ends of the buffering air spring (5-3) respectively, and the buffering connecting blocks (5-4) are hinged to the upper end and the lower end of the damping spring shock absorbers (5-2) respectively through buffering connecting rods.
7. The pre-assembled substation loading transfer device of claim 2, characterized in that: the guide rail (6) comprises a vehicle-mounted guide rail (6-1) arranged on the upper surface of the conveying flat plate (1-1), an upper slope guide rail (6-2) arranged on the upper surface of the upper transition slope (2-2), a lower slope guide rail (6-3) arranged on the upper surface of the lower transition slope (2-4) and a ground guide rail arranged on the ground, and guide rail notches which are matched with each other are arranged at the joint of the vehicle-mounted guide rail (6-1) and the upper slope guide rail (6-2) and the joint of the upper slope guide rail (6-2) and the lower slope guide rail (6-3).
8. The pre-assembled substation loading transfer device of claim 1, characterized in that: one end of the transformer substation transport trolley (3) is provided with a trolley positioning device (7) matched with the guide rail (6), the trolley positioning device (7) comprises a positioning support frame (7-1) fixed on the transformer substation transport trolley (3), two sides of the positioning support frame (7-1) are respectively and rotatably connected with the middle part of a clamping straight rod (7-2), the lower end of the clamping straight rod (7-2) is respectively provided with a clamping block (7-3) clamped on two sides of the guide rail (6), the upper end of the clamping straight rod (7-2) is provided with a support guide wheel (7-4), the upper part of the positioning support frame (7-1) is provided with an upper support (7-5), the top end of the upper support (7-5) is hinged with an L-shaped locking compression rod (7-6), one end of the locking compression rod (7-6) extends to be provided with a pressing handle, the other end is hinged with the upper end of a locking support rod (7-7), the lower end of the locking support rod (7-7) is hinged with a lower pressing guide block (7-8), and two sides of the lower part of the lower pressing guide block (7-8) are provided with tapered landslides matched with the supporting guide wheels (7-4).
9. The pre-assembled substation loading transfer device of claim 8, characterized in that: a tensioning spring (7-9) is connected between the upper parts of the clamping straight rods (7-2), and a guide wheel guide groove (7-10) matched with the support guide wheel (7-4) is arranged on the conical landslide.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210677493.7A CN114771387B (en) | 2022-06-16 | 2022-06-16 | Prefabricated substation loading transfer device |
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| CN202210677493.7A CN114771387B (en) | 2022-06-16 | 2022-06-16 | Prefabricated substation loading transfer device |
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| CN114771387A true CN114771387A (en) | 2022-07-22 |
| CN114771387B CN114771387B (en) | 2022-09-16 |
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| US20220161704A1 (en) * | 2020-11-23 | 2022-05-26 | Gregory Fatla | System and method for waste removal with an extended slope container |
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