CN111371005A - Prepackage plate, assemble mechanism and outdoor prepackage type transformer substation - Google Patents
Prepackage plate, assemble mechanism and outdoor prepackage type transformer substation Download PDFInfo
- Publication number
- CN111371005A CN111371005A CN202010343550.9A CN202010343550A CN111371005A CN 111371005 A CN111371005 A CN 111371005A CN 202010343550 A CN202010343550 A CN 202010343550A CN 111371005 A CN111371005 A CN 111371005A
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- plate
- shell
- sliding
- connecting piece
- receiving units
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a prepackage plate, a splicing mechanism and an outdoor prepackage type transformer substation, comprising: the sliding plates are arranged on two sides of the pre-installed shell, the pre-installed shell can vertically lift between the sliding plates on the two sides, when the pre-installed shell lifts, the pre-installed shell is separated from the ground so as to prevent water, a waterproof mode in a traditional mode is replaced, the method is simple and practical, water is prevented through the lifting of the pre-installed shell, a transformer substation can be prevented from being subjected to a large flood disaster, and the sliding plates are arranged above the transformer substation and do not occupy the ground space; an assembling mechanism; including the cardboard that bottom plate bottom fixed weld has elasticity tensibility, the cardboard can be with the block that the bottom plate is more firm on the curb plate, and the laminating is in the diffuse receiving unit both sides and realize the deflector that the roof led when removing for the pre-installation shell, and the roof removes in the guide way through the deflector of lower extreme when going up and down for it is more stable when going up and down to make the roof. An outdoor prefabricated substation; further comprising: a pre-assembled panel, or alternatively, a splice mechanism.
Description
Technical Field
The invention relates to the technical field of outdoor prefabricated substations, in particular to a prefabricated plate, an assembling mechanism and an outdoor prefabricated substation.
Background
Outdoor prepackage type transformer substation, prepackage type transformer substation can regard as ring network type and terminal type transformer substation. The method is widely applied to outdoor places such as residential districts, industrial and mining enterprises, hotels, hospitals, markets, airports, parks, railways and the like.
In the prior art, the outdoor prefabricated substation is often poor in waterproof performance, particularly under the flood disaster, water is easy to enter the outdoor prefabricated substation, circuit damage and equipment damage are caused, the use cost is high, the existing waterproof measures are simple, the drainage mechanism is arranged in the transformer substation, or the waterproof mechanism is arranged at the bottom of the transformer substation, but the influence of larger flood cannot be prevented, and a floating plate or an air cushion is arranged at the bottom of the outdoor prefabricated transformer substation, under flood, the outdoor pre-installed substation is lifted by the buoyancy of water, avoiding its influence from rain, but in this way, the volume of the floating plate or the air cushion is far larger than that of the outdoor prefabricated substation under the condition of bearing the gravity of the whole outdoor prefabricated substation, so that the appearance is not only influenced, and is not practical, therefore, the problems are solved by providing the pre-assembled plate, the assembling mechanism and the outdoor pre-assembled transformer substation.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the prefabricated plate, the splicing mechanism and the outdoor prefabricated substation, which replace a waterproof mode in the traditional mode, are simple and practical, can prevent the substation from being subjected to a large flood disaster by preventing water through the rising of the prefabricated shell, and do not occupy the ground space due to the arrangement of the sliding plate above the substation.
To achieve the above object, the present invention employs a prepackage sheet comprising:
the bottom plate, the side plates and the top plate can be mutually spliced to form an integral preassembled shell, and a containing area is formed in the preassembled shell;
a slide plate; the sliding plates are arranged on two sides of the pre-installed shell, the pre-installed shell can vertically lift between the sliding plates on the two sides, and when the pre-installed shell is lifted, the pre-installed shell is separated from the ground;
a carrier plate; the bearing plate is provided with a force transmission part, one side of the force transmission part is linked with a motor, the lower end of the force transmission part is detachably connected with a top plate, and the top plate and the pre-installed shell are driven to rise when the force transmission part transmits;
the upper group of the receiving units and the lower group of the receiving units form a series circuit with an electric push rod and a motor which are arranged at the top of a top plate respectively, the opening and closing of the receiving units can be realized through the change of water level, when the water level overflows the receiving units, the receiving units are closed, the receiving units are correspondingly closed with the electric push rod and the motor, at the moment, the electric push rod drives the pre-installed shell to rise, the pre-installed shell and the top plate are closed and sealed, and when the series circuit formed between the receiving units and the motor is closed, the motor drives the pre-installed shell to rise through a force transmission part.
As a further optimization of the above scheme, the top plate is of an arc-shaped plate structure, the bottom surface of the top plate is fixedly provided with the sealing rings, and when the top plate is closed above the pre-assembled shell, the sealing rings are sealed at the inner side and the outer side of the upper end of the pre-assembled shell.
As a further optimization of the scheme, the surface of the sliding plate is provided with two groups of sliding grooves which are symmetrical and penetrate through the upper surface of the sliding plate, and the bottom of the sliding plate is fixed on the ground.
As a further optimization of the above scheme, two sets of clamping sleeves are fixedly welded on two side surfaces of the pre-installed shell respectively, each clamping sleeve is of a rectangular shell structure, a clamping column is clamped on each clamping sleeve and is of a rectangular rod-shaped structure, a sliding shaft is fixedly welded at one end, far away from each clamping sleeve, of each clamping column, the sliding shafts are in sliding fit on the sliding chutes, and when the pre-installed shell is arranged between the sliding plates on two sides, the sliding shafts on two sides of the pre-installed shell are in sliding fit in the sliding chutes of the sliding plates on two sides respectively.
As a further optimization of the scheme, the bearing plate is of a rectangular plate-shaped structure and is fixedly connected between the two groups of sliding plates through screws, an opening which penetrates through the bearing plate from top to bottom is formed in the middle of the bearing plate, a connecting column is fixedly welded at the lower end of the force transmission part, a connecting sleeve is fixedly welded on the upper surface of the top plate, the connecting column is fixed on the connecting sleeve through a screw rod, and a position sensor II is fixedly arranged on the outer side of the upper end of the connecting column.
As a further optimization of the scheme, the bottom end of the electric push rod is fixedly welded on the inner supporting plate, the inner supporting plate is fixedly connected inside the upper end of the pre-assembled shell through a screw, and a first position sensor is fixedly arranged on the outer side of one end, close to the inner supporting plate, of the electric push rod.
As a further optimization of the above scheme, the diffuse reception unit is composed of a waterproof case and a floating plate at the lower end, a waterproof groove penetrating through the lower surface of the waterproof case is arranged in the waterproof case, the left side and the right side of the upper end of the waterproof groove are respectively fixed with an anode splicing and a cathode splicing, the anode splicing and the cathode splicing in one group of diffuse reception units are respectively and electrically connected with the anode and the cathode of the electric push rod, the anode splicing and the cathode splicing in the other group of diffuse reception units are respectively and electrically connected with the anode and the cathode of the motor, two groups of threading holes respectively communicated with the anode splicing, the cathode splicing and the interior of the pre-installed case are arranged in the upper end of the waterproof case, a reserved hole corresponding to the threading hole is arranged on the upper surface of the top plate, a top column is fixedly arranged in the middle position of the bottom of the floating plate, the upper end of the top column is fixedly connected with the electric connection unit, when water overflows the diffuse degree receiving unit, the floating plate rises and simultaneously drives the electric connection unit to rise, and the electric connection unit connects the positive pole connecting piece and the negative pole connecting piece to realize the starting of the electric push rod and the motor.
A kind of assembling mechanism is disclosed,
the clamping plate is fixedly welded at the bottom of the bottom plate and has elastic tensibility, the clamping plate is of a concave structure, one side, away from the pre-installed shell, of the clamping plate is attached to the side surfaces of the upper group of the diffusion receiving units and the lower group of the diffusion receiving units, and protrusions attached to the upper surfaces of the diffusion receiving units are integrally arranged at one end, attached to the side surfaces of the diffusion receiving units, of the clamping plate;
the guide plates are attached to two sides of the diffusion receiving unit and guide the top plate when the top plate moves relative to the pre-installed shell, the tops of the guide plates are fixedly welded to the bottom of the top plate, and the bottom ends of the guide plates are inserted into guide grooves between the pre-installed shell and the clamping plates in a matched mode.
As a further optimization of the above scheme, the upper surface of the protrusion is an inclined surface, and the lower surface of the protrusion is a plane parallel to and attached above the divergence receiving unit.
An outdoor pre-installed substation, comprising:
a pre-assembled panel, or alternatively, a splice mechanism.
The preassembled plate, the assembling mechanism and the outdoor preassembled transformer substation have the following beneficial effects:
1. according to the pre-assembled plate, the assembling mechanism and the outdoor pre-assembled transformer substation, the sliding plates are arranged on two sides of the pre-assembled shell, the pre-assembled shell can vertically lift between the sliding plates on the two sides, when the pre-assembled shell rises, the pre-assembled shell is separated from the ground so as to prevent water, a waterproof mode in a traditional mode is replaced, the pre-assembled shell is simple and practical, the water is prevented by rising of the pre-assembled shell, the transformer substation can be prevented from being subjected to a large flood disaster, and the sliding plates are arranged above the transformer substation, so that the ground space is not occupied;
2. the invention relates to a preassembled plate, an assembling mechanism and an outdoor preassembled transformer substation, wherein a bearing plate is provided with a force transmission part, one side of the force transmission part is linked with a motor, the lower end of the force transmission part is detachably connected with a top plate, the top plate and a preassembled shell are driven to rise during transmission of the force transmission part, the aim of water prevention is fulfilled, the intelligentization is high, two groups of diffusion receiving units are arranged outside the preassembled shell, two groups of diffusion receiving units are arranged above and below the side surface of the preassembled shell, the upper group and the lower group of diffusion receiving units respectively form a series circuit with an electric push rod and the motor which are arranged at the top of the top plate, the opening and the closing of the diffusion receiving units can be realized through the change of water level, when the water level is diffused over the diffusion receiving units, the diffusion receiving units are closed, the diffusion receiving units are correspondingly closed with the series circuits formed between the electric push rod and, when a series circuit formed between the diffusion degree receiving unit and the motor is closed, the motor drives the pre-installed shell to rise through the force transmission part;
3. according to the preassembled sheet, the assembling mechanism and the outdoor preassembled transformer substation, the popularity receiving unit is composed of a waterproof shell and a floating plate at the lower end, a positive electrode splicing piece and a negative electrode splicing piece in one group of the popularity receiving unit are respectively and electrically connected with a positive electrode and a negative electrode of the electric push rod, a positive electrode splicing piece and a negative electrode splicing piece in the other group of the popularity receiving unit are respectively and electrically connected with a positive electrode and a negative electrode of the motor, when water overflows the popularity receiving unit, the floating plate rises and simultaneously drives the electric connecting unit to rise, the electric connecting unit connects the positive electrode splicing piece and the negative electrode splicing piece, starting of the electric push rod and the motor is realized, and the structural design is reasonable;
4. the invention discloses a preassembled sheet, an assembling mechanism and an outdoor preassembled transformer substation, which comprise a clamping sheet with elastic tension property and fixedly welded at the bottom of a bottom plate, wherein the clamping sheet is in a concave structure, one side of the clamping sheet, which is far away from a preassembled shell, is attached to the side surfaces of an upper group of diffusion receiving units and a lower group of diffusion receiving units, one end, which is attached to the side surfaces of the diffusion receiving units, of the clamping sheet is integrally provided with a bulge attached to the upper surface of the diffusion receiving units, the clamping sheet can clamp the bottom plate on a side plate more stably, and is attached to two sides of the diffusion receiving units and realizes a guide plate for guiding a top plate when the top plate moves relative to the preassembled shell, the top of the guide plate is fixedly welded at the bottom of the top plate, the bottom end of the guide plate is matched and inserted into a guide groove between the preassembled shell and the clamping.
There have been disclosed in detail certain embodiments of the invention with reference to the following description and drawings, and it is to be understood that the embodiments of the invention are not limited thereby, but are intended to cover within the spirit and scope of the appended claims, many changes, modifications, and equivalents.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom perspective view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of the pre-assembled housing of the present invention in conjunction with a lifting mechanism;
FIG. 6 is an enlarged view of the structure at A in FIG. 4 according to the present invention;
FIG. 7 is a schematic diagram of an internal structure of a diffuseness receiving unit according to the present invention;
FIG. 8 is a schematic block diagram of the present invention;
FIG. 9 is a schematic view of the connection structure between the premounted shell and the top plate according to the present invention;
fig. 10 is a schematic view showing a structure when a guide plate and a divergence receiving unit according to the present invention are coupled;
FIG. 11 is an enlarged view of the structure at B in FIG. 9 according to the present invention;
FIG. 12 is a schematic view of a card board structure of the present invention.
In the figure: the device comprises a pre-assembled shell 1, a sliding plate 2, a top plate 3, a gradient receiving unit 4, a waterproof shell 41, a floating plate 42, an elastic rubber sleeve 43, a waterproof groove 44, a positive connecting piece 45, a negative connecting piece 46, an electric connecting unit 47, a threading hole 48, a top column 49, a sliding shaft 5, a bearing plate 6, an opening 7, a sliding groove 8, a sealing ring 9, a supporting leg 10, an electric push rod 11, an inner supporting plate 12, a first position sensor 13, a second position sensor 14, a connecting column 15, a force transmission part 16, a motor 17, a winding drum 18, a clamping sleeve 19, a clamping column 20, a nut 21, a clamping plate 22, a guide plate 23, a guide groove 24 and a protrusion 25.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
It should be noted that when an element is referred to as being "disposed on," or provided with "another element, it can be directly on the other element or intervening elements may also be present, when an element is referred to as being" connected, "or coupled to another element, it can be directly on the other element or intervening elements may be present, and" fixedly coupled "means that the element is fixedly coupled in many ways, which are not intended to be within the scope of the present disclosure, the terms" vertical, "" horizontal, "" left, "" right, "and the like are used herein for illustrative purposes only and are not intended to be a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items;
referring to the attached drawings 1-12 of the specification, the invention provides a technical scheme:
a prepackaged sheet comprising:
the bottom plate, the side plates and the top plate 3 can be mutually spliced to form an integrated pre-installed shell 1, and a containing area is formed inside the pre-installed shell 1;
a slide plate 2; the sliding plates 2 are arranged on two sides of the pre-assembled shell 1, the pre-assembled shell 1 can vertically lift between the sliding plates 2 on the two sides, and when the pre-assembled shell 1 rises, the pre-assembled shell 1 is separated from the ground;
a carrier plate 6; the bearing plate 6 is provided with a force transmission part 16, the force transmission part 16 can be a connected iron chain, steel chain and the like, and plays a role in connecting a motor 17 and the top plate 3 on the bearing plate 6, one side of the force transmission part 16 is linked with the motor 17, the lower end of the force transmission part 16 is detachably connected with the top plate 3, and the top plate 3 and the pre-installed shell 1 are driven to lift up when the force transmission part 16 transmits;
the upper group of the receiving units 4 and the lower group of the receiving units 4 are arranged on the side face of the pre-installed shell 1, a series circuit is formed between the upper group of the receiving units 4 and the lower group of the receiving units 4 and the electric push rod 11 and the motor 17 which are arranged at the top of the top plate 3 respectively, the receiving units 4 can be opened and closed through the change of water level, when the water level overflows the receiving units 4, the receiving units 4 are closed, the receiving units 4 are correspondingly closed with the series circuit formed between the electric push rod 11 and the motor 17, at the moment, the electric push rod 11 drives the pre-installed shell 1 to lift, the pre-installed shell 1 and the top plate 3 are closed and sealed, and when the series circuit formed between the receiving units 4 and the motor 17 is closed, the motor 17 drives the pre-installed shell 1 to lift through the force transmission.
In this embodiment, wherein two group's curb plate tops are the arc, the fixed welding in bottom of pre-installation shell 1 has four groups of supporting legs 10, supporting leg 10 is pre-installation shell 1 bottom and ground separation altogether, play basic waterproof and dampproofing effect, roof 3 is arc platelike structure, roof 3's shape and curb plate top arc structure phase-match, both can seal the laminating, roof 3's fixed sealing washer 9 that is equipped with in bottom surface, roof 3 is closed when pre-installation shell 1 top, sealing washer 9 seals both sides inside and outside the upper end of pre-installation shell 1, when roof 3 is closed, the leakproofness is good, the length of roof 3, the width is greater than the length of pre-installation shell 1 respectively, the width, it is rain-proof effectual, and the arc plate structure can well lead around pre-installation shell 1 with the rainwater, can not fall into pre-installation shell 1, be equipped with the opening between pre-installation.
Two sets of sliding grooves 8 which are symmetrical and penetrate through the upper surface of the sliding plate 2 are arranged on the surface of the sliding plate 2, and the bottom of the sliding plate 2 is fixed on the ground and is fixed stably.
It should be noted that two sets of cutting sleeves 19 are respectively fixedly welded on two side surfaces of the pre-installed shell 1, each cutting sleeve 19 is of a rectangular shell structure, a clamping column 20 is clamped on each cutting sleeve 19, each clamping column 20 is of a rectangular rod-shaped structure, one end, far away from each cutting sleeve, of each clamping column 20 is fixedly welded with a sliding shaft 5, each sliding shaft 5 is in sliding fit with each sliding groove 8, when the pre-installed shell 1 is lifted, each sliding shaft 5 stably moves in each sliding groove 8, each sliding shaft 5 is connected with two sets of nuts 21 in a threaded fit mode, the two sets of nuts 21 are respectively movably attached to two sides of each sliding plate 2, the diameter of each nut 21 is larger than the width of each sliding groove 8, each nut 21 prevents each sliding shaft 5 from falling off from each sliding groove 8, and when the pre-installed shell 1 is placed between the sliding plates 2 on two sides, the.
In this embodiment, loading board 6 is rectangular plate structure and passes through screw fixed connection between two sets of slides 2, the intermediate position of loading board 6 is equipped with opening 7 that runs through from top to bottom, opening 7 supplies to pass power part 16 and drives that pre-packaged shell 1 goes up and down and often passes through, the lower extreme fixed welding of passing power part 16 has spliced pole 15, the fixed welding of upper surface of roof 3 has the adapter sleeve, spliced pole 15 passes through the screw rod to be fixed on the adapter sleeve, the fixed position sensor two 14 that is equipped with in the upper end outside of spliced pole 15, position sensor two 14 are used for monitoring and the relative distance of the surface of.
The bottom end of the electric push rod 11 is fixedly welded on the inner supporting plate 12, the inner supporting plate 12 is fixedly connected inside the upper end of the pre-assembled shell 1 through screws, a position sensor 13 is fixedly arranged on the outer side of one end, close to the inner supporting plate 12, of the electric push rod 11, and the position sensor 13 is used for monitoring the relative distance between the electric push rod and the water surface.
In this embodiment, the diffusivity receiving unit 4 is composed of a waterproof case 41 and a floating plate 42 at the lower end, a waterproof groove 44 penetrating through the lower surface of the waterproof case 41 is arranged in the waterproof case 41, the left and right sides of the upper end of the waterproof groove 44 are fixed with an anode connecting piece 45 and a cathode connecting piece 46 respectively, the anode connecting piece 45 and the cathode connecting piece 46 in one group of the diffusivity receiving unit 4 are electrically connected with the anode and the cathode of the electric push rod 11 respectively, the anode connecting piece 45 and the cathode connecting piece 46 in the other group of the diffusivity receiving unit 4 are electrically connected with the anode and the cathode of the motor 17 respectively, two groups of threading holes 48 respectively communicating the anode connecting piece 45, the cathode connecting piece 46 and the inside of the pre-installed case 1 are arranged in the upper end of the waterproof case 41, a reserved hole corresponding to the threading hole 48 is arranged on the upper surface of the top plate 3, when a lead passes through the reserved hole and the threading hole 48, the gap should, the middle position of the bottom of the floating plate 42 is fixedly provided with a top column 49, the quality of the top column 49 is low, the floating plate 42 is not influenced to drive the electric connection unit 47 to ascend and descend, the electric connection unit 47 can be kept to smoothly ascend and descend between the anode connecting piece 45 and the cathode connecting piece 46, the upper end of the top column 49 is fixedly connected with the electric connection unit 47, the electric connection unit 47 is a unit capable of conducting electricity and can be connected between the anode connecting piece 45 and the cathode connecting piece 46 to realize the electric connection between the anode connecting piece 45 and the cathode connecting piece 46, the diameter of the electric connection unit 47 is equal to the distance between the anode connecting piece 45 and the cathode connecting piece 46, the outer edge position between the floating plate 42 and the waterproof shell 41 is fixedly connected through an elastic rubber sleeve 43, the elastic rubber sleeve 43 has elastic deformation expansion capacity, adapts to the ascending and descending of the floating plate 42, the waterproof purpose is achieved, and the water is prevented from entering the diffuse, the security is high, and the kickboard 42 resets through gravity decline under the buoyancy effect of not receiving water, and when water overflowed the diffuse degree receiving element 4, the kickboard 42 rose, and the kickboard 42 rose and drive electric connection unit 47 and rise simultaneously, and electric connection unit 47 switches on positive pole splicing 45 and negative pole splicing 46, realizes electric putter 11, the start-up of motor 17.
A kind of assembling mechanism is disclosed,
the bottom of a bottom plate is fixedly welded with a clamping plate 22 with elastic tensibility, the clamping plate 22 is of a concave structure, one side, away from a pre-installed shell 1, of the clamping plate 22 is attached to the side faces of an upper group of diffusion receiving units 4 and a lower group of diffusion receiving units 4, one end, attached to the side faces of the diffusion receiving units 4, of the clamping plate 22 is integrally provided with protrusions 25 attached to the upper surfaces of the diffusion receiving units 4, the clamping plate 22 can be tightly attached to one side of the diffusion receiving units 4 through elastic clamping, and stable connection between the bottom plate and side plates is achieved;
the guide plates 23 attached to two sides of the diffuse degree receiving unit 4 and used for guiding the top plate 3 when moving relative to the pre-assembled shell 1 are fixedly welded to the bottom of the top plate 3, the bottom ends of the guide plates 23 are inserted into the guide grooves 24 between the pre-assembled shell 1 and the clamping plates 22 in a matched mode, and the guide plates 23 slide in the guide grooves 24, so that the relative movement between the top plate 3 and the pre-assembled shell 1 is stable.
In this embodiment, the upper surface of arch 25 is the inclined plane, the lower surface of arch 25 is the plane of parallel and laminating in diffuse degree receiving element 4 top, when the curb plate inserts on the bottom plate from the upper end, the inclined plane of 4 upper surfaces of protruding 25 of first contact of diffuse degree receiving element bottom surface, the inclined plane makes cardboard 22 outwards produce elasticity dodge, make and connect smoothly between curb plate and the bottom plate, weld after between curb plate and the bottom plate, and the lower surface laminating of arch 25 is at diffuse degree receiving element 4 upper surface, have the effect of avoiding diffuse degree receiving element 4 to rise, resistance when exerting an upward movement for diffuse degree receiving element 4, make the connection structure between bottom plate and the curb plate more firm.
An outdoor pre-installed substation, comprising:
a pre-assembled panel, or alternatively, a splice mechanism.
In this embodiment, the output ends of the first position sensor 13 and the second position sensor 14 are electrically connected to the input end of the controller, the output end of the controller is electrically connected to the input ends of the motor 17 and the electric push rod 11, information detected by the first position sensor 13 is fed back to the controller, whether the electric push rod 11 works is controlled by the controller, information detected by the second position sensor 14 is fed back to the controller, and whether the motor 17 works is controlled by the controller.
This embodiment provides a pair of pre-assembled plate, assemble mechanism and outdoor prepackage type transformer substation, the course of operation is as follows:
when the water outside the pre-installed shell 1 is submerged in the lower diffuse degree receiving unit 4, the floating plate 42 on the lower diffuse degree receiving unit 4 rises through the buoyancy of the water, the floating plate 42 rises, enters between the positive pole connecting piece 45 and the negative pole connecting piece 46 through the top electric connecting unit 47 of the top column 49, and electrically connects the positive pole connecting piece 45 and the negative pole connecting piece 46, the positive pole connecting piece 45 and the negative pole connecting piece 46 respectively pass through the two groups of wire through holes 48 to be electrically connected with the motor 17 through the two groups of wires, when the positive pole connecting piece 45 and the negative pole connecting piece 46 are electrically connected, the motor 17 is started, and the motor 17 drives the force transmission part 16 to shorten the extension length of the force transmission part 16, so that the purpose of driving the pre-installed shell 1 and the top plate 3 to;
when the water outside the pre-installed shell 1 submerges the upper diffuse degree receiving unit 4, the floating plate 42 on the upper diffuse degree receiving unit 4 rises through the buoyancy of the water, the floating plate 42 rises, the top electric connection unit 47 of the top column 49 enters between the positive pole connecting piece 45 and the negative pole connecting piece 46, the positive pole connecting piece 45 and the negative pole connecting piece 46 are electrically connected, the positive pole connecting piece 45 and the negative pole connecting piece 46 penetrate through the two groups of wire through holes 48 and are electrically connected with the electric push rod 11 respectively, when the positive pole connecting piece 45 and the negative pole connecting piece 46 are electrically connected, the electric push rod 11 is started, and the electric push rod 11 drives the pre-installed shell 1 and the top plate 3 to be closed, so that the purpose of preventing flooding is achieved.
It should be noted that, in the working process, the first position sensor 13 determines whether the electric push rod 11 needs to be stopped by monitoring the position of the telescopic end of the lower end of the electric push rod 11 relative to the water surface, when the position of the first position sensor 13 from the water surface is just larger than the position of the first position sensor 13 from the initial state to the ground, the electric push rod 11 is stopped, when the position of the first position sensor 13 from the water surface is smaller than the position of the first position sensor 13 from the initial state to the ground, the electric push rod 11 is started, here, the position of the position sensor 14 in the initial state is as shown in fig. 5, when the top plate 3 is opened relative to the pre-installed shell 1, and the bottom of the pre-installed shell 1 is flush with the bottom of the sliding plate 2, the second position sensor 14 determines whether the motor 17 needs to be stopped by monitoring the position relative to the water surface, when, the motor 17 is stopped and the motor 17 is started when the second position sensor 14 is located at a distance from the water surface which is less than the distance of the second position sensor 14 from the ground in the initial state, where the position of the second position sensor 14 in the initial state is as shown in fig. 5, the top plate 3 is opened relative to the premounting housing 1 and the bottom of the slide 2 are flush.
It should be understood that the present invention is not limited to the particular embodiments described herein, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A prepackaged sheet comprising:
the bottom plate, the side plates and the top plate can be mutually spliced to form an integral preassembled shell, and a containing area is formed in the preassembled shell;
a slide plate; the sliding plates are arranged on two sides of the pre-installed shell, the pre-installed shell can vertically lift between the sliding plates on the two sides, and when the pre-installed shell is lifted, the pre-installed shell is separated from the ground;
a carrier plate; the bearing plate is provided with a force transmission part, one side of the force transmission part is linked with a motor, the lower end of the force transmission part is detachably connected with a top plate, and the top plate and the pre-installed shell are driven to rise when the force transmission part transmits;
the upper group of the receiving units and the lower group of the receiving units form a series circuit with an electric push rod and a motor which are arranged at the top of a top plate respectively, the opening and closing of the receiving units can be realized through the change of water level, when the water level overflows the receiving units, the receiving units are closed, the receiving units are correspondingly closed with the electric push rod and the motor, at the moment, the electric push rod drives the pre-installed shell to rise, the pre-installed shell and the top plate are closed and sealed, and when the series circuit formed between the receiving units and the motor is closed, the motor drives the pre-installed shell to rise through a force transmission part.
2. The prepackaged sheet of claim 1, wherein: the top plate is of an arc-shaped plate structure, a sealing ring is fixedly arranged on the bottom surface of the top plate, and when the top plate is closed above the pre-assembled shell, the sealing ring is sealed on the inner side and the outer side of the upper end of the pre-assembled shell.
3. The prepackaged sheet of claim 2, wherein: the surface of the sliding plate is provided with two groups of sliding grooves which are symmetrical and penetrate through the upper surface of the sliding plate, and the bottom of the sliding plate is fixed on the ground.
4. The prepackaged sheet of claim 3, wherein: the two side surfaces of the pre-installed shell are fixedly welded with two groups of clamping sleeves respectively, each clamping sleeve is of a rectangular shell structure, a clamping column is clamped on each clamping sleeve and is of a rectangular rod-shaped structure, one end, far away from each clamping sleeve, of each clamping column is fixedly welded with a sliding shaft, the sliding shafts are in sliding fit with the sliding chutes, and when the pre-installed shell is arranged between the sliding plates on the two sides, the sliding shafts on the two sides of the pre-installed shell are in sliding fit with the sliding chutes of the sliding plates on the two sides respectively.
5. The prepackaged sheet of claim 4, wherein: the bearing board is rectangular plate-shaped structure and passes through screw fixed connection between two sets of slides, and the intermediate position of bearing board is equipped with the opening that runs through from top to bottom, the lower extreme fixed weld of biography power part has the spliced pole, the last fixed surface welding of roof has the adapter sleeve, the spliced pole passes through the screw rod to be fixed on the adapter sleeve, the fixed position sensor two that is equipped with in the upper end outside of spliced pole.
6. The prepackaged sheet of claim 5, wherein: the bottom end of the electric push rod is fixedly welded to the inner supporting plate, the inner supporting plate is fixedly connected to the inner portion of the upper end of the pre-assembled shell through screws, and a first position sensor is fixedly arranged on the outer side of one end, close to the inner supporting plate, of the electric push rod.
7. The prepackaged sheet of claim 6, wherein: the diffuse degree receiving unit consists of a waterproof shell and a floating plate at the lower end, a waterproof groove penetrating through the lower surface of the waterproof shell is arranged in the waterproof shell, a positive connecting piece and a negative connecting piece are respectively fixed at the left side and the right side of the upper end of the waterproof groove, the positive connecting piece and the negative connecting piece in one group of diffuse degree receiving unit are respectively and electrically connected with the positive pole and the negative pole of the electric push rod, the positive connecting piece and the negative connecting piece in the other group of diffuse degree receiving unit are respectively and electrically connected with the positive pole and the negative pole of the motor, two groups of threading holes respectively communicated with the positive connecting piece, the negative connecting piece and the interior of the pre-installed shell are arranged in the upper end of the waterproof shell, a reserved hole corresponding to the threading hole is arranged on the upper surface of the top plate, a top column is fixedly arranged at the middle position of the bottom of the floating plate, an electric connecting, when water overflows the diffuse degree receiving unit, the floating plate rises and simultaneously drives the electric connection unit to rise, and the electric connection unit connects the positive pole connecting piece and the negative pole connecting piece to realize the starting of the electric push rod and the motor.
8. A building mechanism according to claims 1-7, characterized in that:
the clamping plate is fixedly welded at the bottom of the bottom plate and has elastic tensibility, the clamping plate is of a concave structure, one side, away from the pre-installed shell, of the clamping plate is attached to the side surfaces of the upper group of the diffusion receiving units and the lower group of the diffusion receiving units, and protrusions attached to the upper surfaces of the diffusion receiving units are integrally arranged at one end, attached to the side surfaces of the diffusion receiving units, of the clamping plate;
the guide plates are attached to two sides of the diffusion receiving unit and guide the top plate when the top plate moves relative to the pre-installed shell, the tops of the guide plates are fixedly welded to the bottom of the top plate, and the bottom ends of the guide plates are inserted into guide grooves between the pre-installed shell and the clamping plates in a matched mode.
9. The assembling mechanism according to claim 8, wherein: the upper surface of the protrusion is an inclined plane, and the lower surface of the protrusion is a plane which is parallel to and attached above the diffusivity receiving unit.
10. An outdoor prepackage type transformer substation which characterized in that: the method comprises the following steps:
a pre-assembled plate according to claim 7, or a erector structure according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010343550.9A CN111371005B (en) | 2020-04-27 | 2020-04-27 | Prepackage plate, assemble mechanism and outdoor prepackage type transformer substation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010343550.9A CN111371005B (en) | 2020-04-27 | 2020-04-27 | Prepackage plate, assemble mechanism and outdoor prepackage type transformer substation |
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| CN111371005A true CN111371005A (en) | 2020-07-03 |
| CN111371005B CN111371005B (en) | 2022-08-02 |
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Cited By (1)
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|---|---|
| CN111371005B (en) | 2022-08-02 |
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Effective date of registration: 20220629 Address after: No. 118, Huaihai Middle Road, Yongqiao District, Suzhou City, Anhui Province Applicant after: STATE GRID ANHUI ELECTRIC POWER CO.,LTD. SUZHOU POWER SUPPLY CO. Address before: 236000 No. 6, building 2, building 2, zone 2, Quanbei business city, Yingquan District, Fuyang City, Anhui Province Applicant before: FUYANG GUANGPU LIGHTING TECHNOLOGY CO.,LTD. |
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