CN117937280A - Shockproof box-type substation - Google Patents
Shockproof box-type substation Download PDFInfo
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- CN117937280A CN117937280A CN202311755822.6A CN202311755822A CN117937280A CN 117937280 A CN117937280 A CN 117937280A CN 202311755822 A CN202311755822 A CN 202311755822A CN 117937280 A CN117937280 A CN 117937280A
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- Prior art keywords
- box
- damping
- heat dissipation
- transformer substation
- shock attenuation
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- 230000035939 shock Effects 0.000 claims abstract description 51
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 claims description 99
- 238000009434 installation Methods 0.000 claims description 17
- 238000007664 blowing Methods 0.000 claims description 14
- 238000010008 shearing Methods 0.000 claims description 13
- 230000005855 radiation Effects 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 17
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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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
- H02B1/54—Anti-seismic devices or installations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- 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
-
- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- 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
- H02B1/56—Cooling; Ventilation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a shockproof box-type transformer substation, which comprises a transformer substation box body, wherein a heat dissipation box is arranged at the top end of the inside of the transformer substation box body, a swinging heat dissipation mechanism is arranged in the heat dissipation box, a top filter screen is arranged at the top end of the heat dissipation box, and a bottom filter screen is arranged at the bottom end of the inside of the heat dissipation box. This box-type transformer substation takes precautions against earthquakes through driving electric putter, promotes mounting panel, vertical damper and first shock attenuation board down motion, makes the second shock attenuation board move down, when putting down the transformer substation box, the second shock attenuation board supports to ground earlier, ground extrusion shock attenuation offset plate, second shock attenuation board, makes cut and inserts the frame atress, makes then cut and inserts the frame and rotate outside, even coil spring is stretched, produces deformation, utilizes the deformation that coil spring produced promptly to absorb the vibrations power that the transformer substation box whereabouts produced, reaches the effect that slows down the impact force.
Description
Technical Field
The invention relates to the technical field of transformer substations, in particular to a shockproof box-type transformer substation.
Background
The box-type transformer substation, called preassembled substation or preassembled substation, is a prefabricated indoor and outdoor compact type power distribution equipment of a factory, which is integrated with high-voltage switch equipment, a distribution transformer and a low-voltage power distribution device according to a certain wiring scheme, is arranged in a moisture-proof, rust-proof, dust-proof, rat-proof, fire-proof, theft-proof, heat-proof, totally-enclosed and movable steel structure box body, is particularly suitable for urban network construction and transformation, is a brand-new substation rising after a civil engineering substation, is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces original civil engineering power distribution rooms and power distribution stations, and becomes a novel complete set of power transformation and distribution device;
1. A shockproof box-type substation is disclosed in publication No. CN108346991 a. The shockproof box-type substation comprises a box body and a shockproof support, wherein the shockproof support comprises: the sleeve comprises a top cylinder box and an extension wall, a first accommodating cavity is formed in the top cylinder box, and a second accommodating cavity is formed by the top cylinder box and the extension wall; a base; the elastic support piece is elastically connected with the top cylinder box and the base; the first accommodating cavity is divided into an upper cavity and a lower cavity by the first partition plate, and a plurality of through holes are formed in the first partition plate; a second separator covering the through hole; the first damping rods are inserted into the second partition plate, and first damping holes are formed in the first damping rods; and (5) hanging rings. The shockproof box-type substation provided by the invention can effectively eliminate shaking generated by collision in the hoisting process, and ensure safe and stable connection of elements in the box; when the anti-vibration box-type substation is used, the corresponding anti-vibration support is arranged at the bottom end of the anti-vibration box-type substation to perform shock absorption protection on the box-type substation, namely, multi-point shock absorption protection is performed, but the shock absorption protection area is smaller, namely, the shock absorption protection effect on the box-type substation is limited, the crane can cause impact force on the bottom of the box-type substation or easily cause the bottom damage of the box-type substation in the process of lifting the box-type substation, and meanwhile, the equipment inside the box-type substation is easily damaged due to the vibration;
2. The utility model discloses a box-type transformer substation radiating structure, which comprises a box-type transformer substation, wherein the box-type transformer substation comprises a box body and a box top, an air inlet is formed in the bottom of the box body, a radiating fan is arranged on the side face of the box body, the air inlet and the radiating fan form a first radiating air channel, a radiating piece is arranged between the box top and the box body, a first radiating hole is formed in the inner side of the radiating piece, a second radiating hole communicated with the first radiating hole is formed in the bottom of the outer side of the radiating piece, the size of the first radiating hole is larger than that of the second radiating hole, the number of the second radiating holes is larger than that of the first radiating hole, and the air inlet, the first radiating hole and the second radiating hole form a second radiating air channel; above-mentioned prior art is when using, mainly carries out the heat dissipation protection to box-type substation through the mutually supporting of radiator fan, louvre, but radiator fan is fixed setting in the in-service use, and the inconvenient regulation of angle can't be adjusted according to actual conditions promptly, leads to fan blowing scope and angle limited, and consequently inconvenient accurate control radiating effect leads to box-type substation inside electronic components overheated, further leads to box-type substation performance to descend.
Disclosure of Invention
The invention aims to provide a shockproof box-type substation, which aims to solve the problems that the shock absorption and protection effects are poor and the radiating effect on the box-type substation is poor when the existing box-type substation in the market is used in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a box-type transformer substation takes precautions against earthquakes, includes transformer substation box, radiating box, the radiating box is installed on the top of the inside of transformer substation box, and the inside of radiating box is provided with swing heat dissipation mechanism, the top filter screen is installed on the top of radiating box, the bottom filter screen is installed to the bottom of radiating box inside, the outside of transformer substation box all evenly is provided with the louvre, and the inside of louvre all covers the metal mesh, the installation rail is all installed to the bottom of transformer substation box both sides, and installs the support frame in one side of installation rail, the mounting panel is installed to the bottom of support frame, and the bottom of mounting panel is provided with connecting rod damper, connecting rod damper includes the bottom plate, and the bottom plate is installed in the bottom of mounting panel, first articulated seat is all installed to the both sides of bottom plate bottom, and the scissors and inserts the frame in the both ends in the first articulated seat outside, the second articulated seat is all installed to the bottom of scissors, the central point department of mounting panel bottom is provided with vertical damper.
According to the technical scheme, two groups of shearing and inserting frames are arranged on the outer sides of the first hinging seats, the two groups of first hinging seats are distributed in a staggered mode, and spiral springs are connected between the shearing and inserting frames.
Further optimize this technical scheme, the second shock attenuation board is installed to the bottom of first shock attenuation board, and the cross-section of second shock attenuation board is the U-shaped, the internally mounted of second shock attenuation board has the shock attenuation offset plate.
Further optimize this technical scheme, the outside of installation rail is provided with the spout, the inside slidable mounting of spout has the installation piece, and one side of installation piece is connected with the bottom of support frame, the outside of the installation rail of spout one side is provided with the draw-in groove.
Further optimize this technical scheme, draw-in groove and spout link up each other, the internally mounted of draw-in groove has the fixture block, and the fixture block cross-section is the rectangle, the length, the width of fixture block and the length, the width of draw-in groove mutually match.
Further optimizing the technical scheme, the swinging heat dissipation mechanism comprises a servo motor, a transverse shaft, a U-shaped frame, an elastic bandage, an elastic ball, a gear meshing assembly, a longitudinal shaft, a hinging rod and a transverse push rod;
The servo motor is arranged at the outer side of the heat radiation box and used for driving the swing heat radiation mechanism, the outer side of the servo motor is sleeved with a protective shell, and a plurality of groups of heat conduction holes are uniformly formed in the protective shell;
the transverse shaft is arranged at one end of the servo motor, and one end of the transverse shaft extends to the inside of the heat dissipation box;
The U-shaped frames are provided with a plurality of groups and are uniformly arranged on the outer side of the transverse shaft;
the elastic bandage is arranged in the U-shaped frame and has certain stretching ductility; ;
The elastic ball is arranged at one end of the elastic bandage;
The gear meshing assembly is arranged at one end of the transverse shaft and comprises a main gear and a pinion, the main gear is arranged at one end of the transverse shaft, and one side of the main gear is meshed with the pinion;
The longitudinal shaft is arranged at the bottom end of the gear meshing assembly, and one end of the longitudinal shaft is connected with the pinion in the gear meshing assembly;
The hinge rod is sleeved at one end of the longitudinal shaft;
the transverse pushing rod is arranged on one side of the bottom end of the hinging rod, and the hinging rod is movably connected with the transverse pushing rod through a connecting column.
According to the technical scheme, one end of the transverse push rod is provided with a swinging blowing assembly, and the swinging blowing assembly comprises a driving motor, a guide cylinder and a heat dissipation fan blade;
the driving motor is movably arranged at one end of the transverse push rod;
The guide cylinder is sleeved on the outer side of the transverse push rod and is of a hollow structure;
The heat dissipation fan blade is arranged at the bottom end of the driving motor and is driven by the driving motor to perform rotary blowing motion.
The supporting frame is installed in the outside of driving motor, and the internally mounted of supporting frame has the loose axle, the supporting frame passes through loose axle and driving motor swing joint.
Further optimizing the technical scheme, the longitudinal damping mechanism comprises a damping cylinder, a damping support block, a damping component, a damping spring and a damping rod;
The damping cylinder is fixedly arranged at the center position of the top end of the first damping plate;
the damping support block is arranged in the damping cylinder;
damping components are arranged on two sides of the damping support block;
The shock attenuation pole is installed on the top of shock attenuation supporting shoe, the one end of shock attenuation pole extends to the outside of shock cylinder and is connected with the bottom of mounting panel.
Further optimize this technical scheme, damping subassembly is including installing in the damping piece in the shock attenuation outside of supporting the piece and setting up the damping groove on the damper cylinder inner wall, the damping piece in the damping subassembly then reciprocates in the damping groove in the motion of up-and-down motion of shock attenuation supporting the piece.
Compared with the prior art, the invention has the beneficial effects that: the shockproof box-type transformer substation is good in shockproof effect, the shock-absorbing component can be detached, and the shockproof box-type transformer substation has a good heat dissipation effect;
(1) The electric push rod is driven to push the mounting plate, the longitudinal damping mechanism and the first damping plate to move downwards, so that the second damping plate moves downwards, when the transformer substation box body is lowered, the second damping plate is firstly propped against the ground, the damping rubber plate and the second damping plate are extruded by the ground, so that the shearing and inserting frame is stressed, and then the shearing and inserting frame is enabled to rotate outwards, even if the spiral spring is stretched, deformation is generated, namely the vibration force generated by the falling of the transformer substation box body is absorbed by the deformation generated by the spiral spring, and the effect of reducing the impact force is achieved;
In the process, the impact force of the falling surface of the transformer substation box body further acts on the bottom plate through the first damping plate, so that the damping support block moves downwards, even if the damping spring is stretched, the damping spring is further utilized to slow down the vibration force, the effect of further damping is achieved, the damping effect is better, and compared with the traditional point contact, the contact area is larger by utilizing the second damping plate and the damping rubber plate to contact with the ground, more friction force and damping can be provided, so that the vibration capability can be effectively absorbed and dispersed, and comprehensive and effective protection is carried out on the transformer substation box body;
The supporting frame slides in the sliding groove through the mounting block, the supporting frame can be slidably mounted on two sides of the transformer substation box body and used for damping and protecting the installation of the transformer substation box body, and then the clamping block is clamped into the clamping groove to fix and limit the supporting frame, so that the convenience of the installation of the supporting frame, the connecting rod damping mechanism and the longitudinal damping mechanism is ensured;
(2) The driving motor drives the radiating fan blades to blow, namely, the air can be blown into the transformer substation box body, so that heat in the transformer substation box body can be rapidly discharged from the radiating holes, a good radiating effect is achieved, the circulating air is filtered by utilizing the top filter screen to carry out dust and other impurities, the transverse shaft is driven to rotate by the servo motor in the process, so that the U-shaped frame, the elastic bandage and the elastic ball are driven to synchronously rotate, the centrifugal force generated by the rotation of the transverse shaft is matched with the elastic bandage, the elastic ball intermittently knocks the top filter screen, the top filter screen vibrates, the filtered impurities are difficult to adhere to meshes of the top filter screen, the impurity deposition is reduced, the blockage is lightened, and the purpose of improving the filtering efficiency is achieved;
the elastic ball rotates to be matched with the gear meshing assembly, so that the longitudinal shaft can synchronously rotate, namely the hinging rod and the transverse push rod synchronously rotate, the guide cylinder is utilized, even if the transverse push rod moves back and forth, the driving motor is pulled to swing left and right, the blowing direction and the blowing range of the driving motor are adjusted, the effect of comprehensively blowing and radiating is achieved, and the radiating efficiency is higher.
Drawings
FIG. 1 is a schematic view of a partial cross-sectional structure of a front view of the present invention;
FIG. 2 is a schematic diagram of a front view structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1A according to the present invention;
FIG. 5 is a schematic perspective view of a first shock absorbing plate according to the present invention;
FIG. 6 is a schematic view of a three-dimensional structure of a support bracket and a mounting rail of the present invention;
FIG. 7 is a schematic view of a partial front cross-sectional structure of a heat dissipating box according to the present invention;
FIG. 8 is a schematic perspective view of a support frame according to the present invention;
Fig. 9 is a schematic diagram of the structure of fig. 3B according to the present invention.
In the figure: 1. a substation box; 2.a heat radiation box; 3. swinging the heat dissipation mechanism; 301. a servo motor; 302. a horizontal axis; 303. a U-shaped frame; 304. an elastic bandage; 305. a spring ball; 306. a gear engagement assembly; 307. a longitudinal axis; 308. a hinge rod; 309. a transverse push rod; 4. a top screen; 5. mounting a rail; 501. a chute; 502. a clamping groove; 503. a clamping block; 6. a support frame; 601. a mounting block; 7. an electric push rod; 8. a mounting plate; 9. a first shock absorbing plate; 901. a second shock absorbing plate; 902. damping rubber plate; 10. a connecting rod damping mechanism; 1001. a bottom plate; 1002. a first hinge base; 1003. a shearing and inserting frame; 1004. a coil spring; 1005. the second hinge seat; 11. a longitudinal shock absorbing mechanism; 1101. a shock absorbing cylinder; 1102. damping support blocks; 1103. a damping assembly; 1104. a shock-absorbing rod; 1105. a damping spring; 12.a heat radiation hole; 13. a support frame; 14. a guide cylinder; 15. a driving motor; 16. a bottom filter screen; 17. and the heat dissipation fan blade.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides the following technical solutions:
Example 1
In order to solve the problem that the prior art is inconvenient to carry out efficient and comprehensive heat dissipation on a box-type transformer substation and affects the service life of the box-type transformer substation, the technical scheme is disclosed, and specifically as shown in fig. 1,2, 4, 7 and 8, the device comprises a transformer substation box body 1 and a heat dissipation box 2, wherein the heat dissipation box 2 is arranged at the top end of the inside of the transformer substation box body 1, a swinging heat dissipation mechanism 3 is arranged in the heat dissipation box 2, and the swinging heat dissipation mechanism 3 comprises a servo motor 301, a transverse shaft 302, a U-shaped frame 303, an elastic bandage 304, an elastic ball 305, a gear engagement assembly 306, a longitudinal shaft 307, a hinging rod 308 and a transverse push rod 309; the servo motor 301 is arranged at the outer side of the heat radiation box 2 and used for driving the swing heat radiation mechanism 3, the outer side of the servo motor 301 is sleeved with a protective shell, and a plurality of groups of heat conduction holes are uniformly formed in the protective shell; a cross shaft 302 mounted to one end of the servo motor 301, one end of the cross shaft 302 extending into the heat radiation box 2; the U-shaped frames 303 are provided with a plurality of groups and are uniformly arranged on the outer side of the transverse shaft 302; an elastic bandage 304 mounted inside the U-shaped frame 303, the elastic bandage 304 having a certain expansion and contraction ductility; an elastic ball 305 mounted at one end of the elastic bandage 304; the gear engagement assembly 306 is mounted at one end of the transverse shaft 302 and comprises a main gear and a pinion, the main gear is mounted at one end of the transverse shaft 302, and one side of the main gear is engaged with the pinion; a longitudinal axis 307 mounted to the bottom end of the gear engagement assembly 306, one end of the longitudinal axis 307 being connected to a pinion gear in the gear engagement assembly 306; a hinge rod 308 sleeved on one end of the longitudinal shaft 307; the transverse push rod 309 is arranged on one side of the bottom end of the hinge rod 308, and the hinge rod 308 is movably connected with the transverse push rod 309 through a connecting column; one end of the transverse push rod 309 is provided with a swinging blowing component, and the swinging blowing component comprises a driving motor 15, a guide cylinder 14 and a heat dissipation fan blade 17; the driving motor 15 is movably arranged at one end of the transverse push rod 309; the guide cylinder 14 is sleeved on the outer side of the transverse push rod 309, and the guide cylinder 14 is of a hollow structure; the heat dissipation fan blade 17 is arranged at the bottom end of the driving motor 15 and is driven by the driving motor 15 to perform rotary blowing movement; the outer side of the driving motor 15 is provided with a supporting frame 13, the inside of the supporting frame 13 is provided with a movable shaft, and the supporting frame 13 is movably connected with the driving motor 15 through the movable shaft;
In this embodiment, during the use, driving motor 15 drives the heat dissipation fan blade 17 rotation, can blow in to transformer substation box 1, heat dissipation of blowing is carried out to transformer substation box 1, and cooperate top filter screen 4 to carry out the filtration of impurity, dust, and utilize servo motor 301 to drive cross axle 302 rotation, thereby drive elastic bandage 304, elasticity ball 305 rotation is striking top filter screen 4 promptly, reach certain vibration effect, prevent the too fast adhesion of dust and impurity on top filter screen 4, avoid top filter screen 4's too fast jam, in order to improve the filtration efficiency of top filter screen 4, and utilize cross axle 302 to drive gear engagement subassembly 306 rotation, can drive vertical axis 307, make articulated rod 308 and transverse push rod 309 synchronous rotation, the hollow structure of cooperation guide cylinder 14 carries out spacingly, so that drive motor 15 horizontal hunting is in order to ensure the comprehensiveness that driving motor 15 was bloied, can carry out comprehensive heat dissipation to the inside electronic components of transformer substation box 1, the protection effect to transformer substation box 1 has been strengthened.
Example two
The first difference between the embodiment and the first embodiment is that the mounting rail 5 and the supporting frame 6 are detachably connected, so that the supporting frame 6, the connecting rod damping mechanism 10 and the longitudinal damping mechanism 11 are detached at the later stage, and the later maintenance and the repeated recycling are facilitated, therefore, the technical scheme is disclosed, specifically, as shown in fig. 1,2 and 6, the top filter screen 4 is mounted at the top end of the heat dissipation box 2, the bottom filter screen 16 is mounted at the bottom end of the inside of the heat dissipation box 2, the heat dissipation holes 12 are uniformly formed in the outer side of the transformer substation box 1, metal nets are covered in the heat dissipation holes 12, the mounting rail 5 is mounted at the bottom ends of the two sides of the transformer substation box 1, and the supporting frame 6 is mounted at one side of the mounting rail 5; a sliding groove 501 is formed in the outer side of the mounting rail 5, a mounting block 601 is slidably mounted in the sliding groove 501, one side of the mounting block 601 is connected with the bottom end of the supporting frame 6, and a clamping groove 502 is formed in the outer side of the mounting rail 5 on one side of the sliding groove 501; the clamping groove 502 and the sliding groove 501 are communicated with each other, a clamping block 503 is arranged in the clamping groove 502, the section of the clamping block 503 is rectangular, and the length and the width of the clamping block 503 are matched with those of the clamping groove 502;
When the device is used, the support frame 6 can be conveniently and quickly installed on the outer side of the transformer substation box body 1 through the sliding of the installation block 601 in the sliding groove 501, the clamping block 503 is clamped into the clamping groove 502, the installation block 601 can be conveniently and quickly operated, the support frame 6 can be detached by the opposite operation in the later stage, and the connecting rod damping mechanism 10 and the longitudinal damping mechanism 11 can be conveniently detached and maintained in the later stage;
Example III
The difference between the embodiment and the first and second embodiments is that the damping buffer design is added so that the transformer substation box 1 is not easy to be damaged in the hoisting and installing process, therefore, the following technical scheme is disclosed, specifically, as shown in fig. 1, 2,3, 5 and 9, the bottom end of the supporting frame 6 is provided with the mounting plate 8, the bottom end of the mounting plate 8 is provided with the connecting rod damping mechanism 10, the connecting rod damping mechanism 10 comprises a bottom plate 1001, the bottom plate 1001 is arranged at the bottom end of the mounting plate 8, the two sides of the bottom end of the bottom plate 1001 are provided with the first hinging seat 1002, the two ends of the outer side of the first hinging seat 1002 are provided with the shearing and inserting frames 1003, the bottom end of the shearing and inserting frames 1003 are provided with the second hinging seat 1005, the bottom end of the second hinging seat 1005 is connected with the first damping plate 9, the bottom end of the first damping plate 9 is provided with the second damping plate 901, the section of the second damping plate 901 is U-shaped, and the inside of the second damping plate 901 is provided with the damping rubber plate 902; a longitudinal damping mechanism 11 is arranged at the center of the bottom end of the mounting plate 8; two groups of shearing and inserting frames 1003 are arranged on the outer sides of the first hinging seats 1002, the two groups of first hinging seats 1002 are distributed in a staggered mode, and spiral springs 1004 are connected between the shearing and inserting frames 1003; the longitudinal damping mechanism 11 comprises a damping cylinder 1101, a damping support block 1102, a damping assembly 1103, a damping spring 1105 and a damping rod 1104; a damper cylinder 1101 fixedly installed at a central position of the top end of the first damper plate 9; a damper stay 1102 mounted inside the damper cylinder 1101; damping components 1103 mounted on both sides of the shock absorbing support block 1102; a shock absorbing rod 1104 mounted on the top end of the shock absorbing support block 1102, wherein one end of the shock absorbing rod 1104 extends to the outer side of the shock absorbing cylinder 1101 and is connected with the bottom end of the mounting plate 8; the damping assembly 1103 comprises a damping block arranged on the outer side of the damping support block 1102 and a damping groove arranged on the inner wall of the damping cylinder 1101, and when the damping support block 1102 moves up and down, the damping block in the damping assembly 1103 moves up and down in the damping groove.
During the use, with shock attenuation offset plate 902 card go into second shock attenuation plate 901, the later stage is dismantled shock attenuation offset plate 902 and can be conveniently changed, drive electric putter 7 promotes mounting panel 8, first shock attenuation plate 9 down motion, later hoist and mount to transformer substation box 1 is placed the installation time, second shock attenuation plate 901 and shock attenuation offset plate 902 contact with the ground earlier, then promote second shock attenuation plate 901 upward movement, then make cut and insert frame 1003 atress, open the motion towards both sides, even coil spring 1004 atress is stretched, utilize the deformation that coil spring 1004 produced to slow down the impact of transformer substation box 1 whereabouts, reach the effect of bradyseism, reduce the striking to transformer substation box 1, further make shock cylinder 1101 up motion, shock attenuation supporting piece 1102 simultaneous movement, and utilize damping module 1103 to damp, prevent that box 1 whereabouts is unstable, this in-process shock attenuation spring is compressed, further carry out the slowing down of shock attenuation power, thereby strengthen the shock attenuation protection to transformer substation box 1, and, above-mentioned adoption second shock attenuation plate and shock attenuation plate 901 are by stretching, the deformation that is produced, the effect of contacting with the ground is better, the transformer substation 1105 is replaced traditional shock attenuation protection effect, and the area is bigger.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. The utility model provides a box-type substation takes precautions against earthquakes, includes transformer substation's box (1), heat dissipation case (2) are installed on the top of the inside of transformer substation's box (1), its characterized in that: and the inside of cooling box (2) is provided with swing heat dissipation mechanism (3), top filter screen (4) are installed on the top of cooling box (2), bottom filter screen (16) are installed to the bottom of cooling box (2) inside, all evenly be provided with louvre (12) in the outside of transformer substation box (1), and the inside of louvre (12) all covers there is the metal mesh, installation rail (5) are all installed to the bottom of transformer substation box (1) both sides, and support frame (6) are all installed to one side of installation rail (5), mounting panel (8) are installed to the bottom of support frame (6), and the bottom of mounting panel (8) is provided with connecting rod damper (10), connecting rod damper (10) include bottom plate (1001), and the bottom of mounting panel (8) is installed in the bottom of bottom plate (1001), first articulated seat (1002) are all installed in the both sides of bottom plate (1001), and the both ends in the outside all install shearing cartridge (1003), second articulated seat (1005) are all installed to the bottom of shearing cartridge (1003), and second articulated seat (8) bottom (1005), and second articulated seat (8) are provided with vertical damping plate (1005).
2. A shockproof box-type substation according to claim 1, characterized in that: the shearing and inserting frames (1003) are arranged on the outer sides of the first hinging seats (1002), the two groups of the first hinging seats (1002) are distributed in a staggered mode, and spiral springs (1004) are connected between the shearing and inserting frames (1003).
3. A shockproof box-type substation according to claim 1, characterized in that: the bottom of first shock attenuation board (9) is installed second shock attenuation board (901), and the cross-section of second shock attenuation board (901) is the U-shaped, internally mounted of second shock attenuation board (901) has shock attenuation offset plate (902).
4. A shockproof box-type substation according to claim 1, characterized in that: the outside of installation rail (5) is provided with spout (501), the inside slidable mounting of spout (501) has installation piece (601), and one side of installation piece (601) is connected with the bottom of support frame (6), the outside of installation rail (5) of spout (501) one side is provided with draw-in groove (502).
5. The vibration-proof box-type substation according to claim 4, wherein: the clamping groove (502) and the sliding groove (501) are communicated with each other, a clamping block (503) is arranged in the clamping groove (502), the section of the clamping block (503) is rectangular, and the length and the width of the clamping block (503) are matched with those of the clamping groove (502).
6. A shockproof box-type substation according to claim 1, characterized in that: the swinging heat dissipation mechanism (3) comprises a servo motor (301), a transverse shaft (302), a U-shaped frame (303), an elastic bandage (304), an elastic ball (305), a gear engagement assembly (306), a longitudinal shaft (307), a hinging rod (308) and a transverse push rod (309);
The servo motor (301) is arranged at the outer side of the heat dissipation box (2) and used for driving the swing heat dissipation mechanism (3), a protective shell is sleeved at the outer side of the servo motor (301), and a plurality of groups of heat conduction holes are uniformly formed in the protective shell;
A cross shaft (302) mounted at one end of the servo motor (301), wherein one end of the cross shaft (302) extends to the inside of the heat radiation box (2);
the U-shaped frames (303) are provided with a plurality of groups and are uniformly arranged on the outer side of the transverse shaft (302);
An elastic bandage (304) which is arranged in the U-shaped frame (303), wherein the elastic bandage (304) has a certain expansion ductility;
an elastic ball (305) which is arranged at one end of the elastic bandage (304);
the gear meshing assembly (306) is arranged at one end of the transverse shaft (302) and comprises a main gear and a pinion, the main gear is arranged at one end of the transverse shaft (302), and one side of the main gear is meshed with the pinion;
a longitudinal axis (307) mounted to the bottom end of the gear engagement assembly (306), one end of the longitudinal axis (307) being connected to a pinion in the gear engagement assembly (306);
the hinge rod (308) is sleeved at one end of the longitudinal shaft (307);
the transverse push rod (309) is arranged on one side of the bottom end of the hinging rod (308), and the hinging rod (308) is movably connected with the transverse push rod (309) through a connecting column.
7. The vibration-proof box-type substation according to claim 6, wherein: one end of the transverse push rod (309) is provided with a swinging blowing component, and the swinging blowing component comprises a driving motor (15), a guide cylinder (14) and a radiating fan blade (17);
the driving motor (15) is movably arranged at one end of the transverse push rod (309);
the guide cylinder (14) is sleeved on the outer side of the transverse push rod (309), and the guide cylinder (14) is of a hollow structure;
The heat dissipation fan blade (17) is arranged at the bottom end of the driving motor (15) and is driven by the driving motor (15) to perform rotary blowing movement.
8. The vibration-proof box-type substation according to claim 7, wherein: the outside of driving motor (15) is installed braced frame (13), and the internally mounted of braced frame (13) has the loose axle, braced frame (13) are through loose axle and driving motor (15) swing joint.
9. A shockproof box-type substation according to claim 1, characterized in that: the longitudinal damping mechanism (11) comprises a damping cylinder (1101), a damping support block (1102), a damping component (1103), a damping spring (1105) and a damping rod (1104);
The damping cylinder (1101) is fixedly arranged at the center position of the top end of the first damping plate (9);
a damper stay (1102) mounted inside the damper cylinder (1101);
Damping components (1103) are arranged on two sides of the damping support block (1102);
And the damping rod (1104) is arranged at the top end of the damping support block (1102), and one end of the damping rod (1104) extends to the outer side of the damping cylinder (1101) and is connected with the bottom end of the mounting plate (8).
10. A vibration-proof box-type substation according to claim 9, characterized in that: the damping assembly (1103) comprises a damping block arranged on the outer side of the damping support block (1102) and a damping groove arranged on the inner wall of the damping cylinder (1101), and the damping block in the damping assembly (1103) moves up and down in the damping groove when the damping support block (1102) moves up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311755822.6A CN117937280A (en) | 2023-12-20 | 2023-12-20 | Shockproof box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311755822.6A CN117937280A (en) | 2023-12-20 | 2023-12-20 | Shockproof box-type substation |
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| Publication Number | Publication Date |
|---|---|
| CN117937280A true CN117937280A (en) | 2024-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311755822.6A Pending CN117937280A (en) | 2023-12-20 | 2023-12-20 | Shockproof box-type substation |
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| Country | Link |
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| CN (1) | CN117937280A (en) |
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