CN111810772A - Damping base of prefabricated substation - Google Patents
Damping base of prefabricated substation Download PDFInfo
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- CN111810772A CN111810772A CN202010702242.0A CN202010702242A CN111810772A CN 111810772 A CN111810772 A CN 111810772A CN 202010702242 A CN202010702242 A CN 202010702242A CN 111810772 A CN111810772 A CN 111810772A
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- supporting
- spring
- transformer substation
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- 238000013016 damping Methods 0.000 title claims abstract description 58
- 238000009434 installation Methods 0.000 claims abstract description 46
- 230000003139 buffering effect Effects 0.000 claims abstract description 19
- 230000035939 shock Effects 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 28
- 230000006378 damage Effects 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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Classifications
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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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
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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
- F16F15/046—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 using combinations of springs of different kinds
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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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a damping base of a prefabricated substation, which belongs to the technical field of electric equipment and comprises a prefabricated substation main body and an installation base, wherein the top of the installation base is provided with an installation groove, the left side and the right side of the bottom of the installation groove are respectively and fixedly provided with two support frames, the four support frames are respectively connected with an adjusting slide block in a sliding manner, and one side of the left side and the opposite side of the two adjusting slide blocks is respectively and fixedly provided with a damping spring. According to the invention, when the prefabricated substation main body is subjected to downward impact force, the mounting plate is impacted through the T-shaped mounting seat and the elastic block, so that the shock absorption supporting part and the shock absorption spring at the bottom of the mounting plate both have the shock absorption and buffering effects, the shock absorption effect of the device is relatively good, finally, the shock absorption effect of the device is relatively good, and when the substation is subjected to impact and other conditions, the internal electrical elements are not easily damaged, and the protection effect is relatively good.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a damping base of a preassembled transformer substation.
Background
The prefabricated substation is an electric facility for transforming voltage, receiving and distributing electric energy, controlling electric power flow direction and adjusting voltage in an electric power system, is an important electric power production place, has the advantages of small volume, small occupied area, light weight, low manufacturing cost and the like, and is widely applied to residential districts, urban public power, busy cities, urban residential areas, urban public power distribution, street lamp power distribution, industrial and mining places and temporary power utilization places.
Prefabricated substation has now replaced original civil engineering distribution room, the power distribution station, become neotype complete set transformer substation, but common prefabricated substation, all install and place subaerially, its shock attenuation effect is general relatively, the shock attenuation protective capacities after receiving the impact is general relatively, probably make the box take place to incline after meeting with the striking, topple, and then lead to power equipment to produce the damage, harm such as production electric leakage, easily cause the potential safety hazard, and the direct dismouting of transformer substation is inconvenient relatively, the labour has been increased, for this we propose the vibration damping mount of a prefabricated substation and solve above-mentioned problem.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a damping base of a prefabricated substation, which has the advantages of relatively good damping effect, relatively good protection effect and relatively convenient disassembly and assembly of the substation when the substation is impacted and the like, and reduces the installation cost.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A damping base of a prefabricated substation comprises a prefabricated substation main body and an installation base, wherein the top of the installation base is provided with an installation groove, two support frames are fixedly arranged on the left side and the right side of the bottom of the installation groove, adjusting sliders are connected onto the four support frames in a sliding manner, damping springs are fixedly arranged on opposite sides of the left adjusting slider and the right adjusting slider, the four damping springs are sleeved on the support frames, adjusting rods are hinged to opposite sides of the front adjusting slider and the back adjusting slider, an installation plate is arranged inside the installation groove, the four adjusting rods are hinged to the front side and the back side of the installation plate respectively, damping support parts are fixedly arranged on the left side and the right side of the bottom of the installation plate, and the bottoms of the two damping support parts are fixedly connected with the bottom of the installation groove;
the mounting base is internally provided with two containing cavities, one opposite sides of the two containing cavities are communicated with the mounting groove, elastic parts are fixedly mounted in the two containing cavities, the prefabricated substation main body is fixedly provided with a T-shaped mounting seat, the bottom of the T-shaped mounting seat extends into the mounting groove, the top of the mounting plate is fixedly connected with elastic blocks which are uniformly distributed, the bottom of the elastic blocks is contacted with the top of the mounting plate, one opposite side of the two elastic parts extends into the mounting groove and is fixedly provided with a triangular clamping block, the two triangular clamping blocks are respectively contacted with the top and the bottom of the T-shaped mounting seat, two buffer parts are fixedly mounted on the front, the rear, the left and the right sides of the T-shaped mounting seat, and one side of the buffer parts, which is far away from the T-shaped mounting seat, is fixedly provided with a supporting pulley, and one ends of the supporting pulleys, which are far away from the buffering component, are connected with the mounting groove in a sliding manner.
Preferably, the left side and the right side of the bottom of the prefabricated substation main body are fixedly connected with elastic supporting blocks, the bottom of the prefabricated substation main body is fixedly connected with a sealing rubber ring, the elastic supporting blocks and the sealing rubber ring are in contact with the top of the mounting base, and the elastic supporting blocks and the T-shaped mounting base are located on the inner side of the sealing rubber ring.
Preferably, four the support frame all includes two connecting plates, eight the equal fixed mounting of connecting plate is in the bottom of mounting groove, adjacent two fixed mounting has the connecting rod between the connecting plate, four adjusting block difference sliding connection is in the outside of four connecting rods, four damping spring overlaps respectively establishes with the outside of four connecting rods, damping spring's the left and right sides respectively with adjusting block and connecting plate fixed connection.
Preferably, the shock attenuation support component includes solid fixed cylinder, support column and supporting spring, gu fixed cylinder fixed connection is in the bottom of mounting groove, support column fixed connection is in the bottom of mounting panel, the bottom of support column runs through and sliding connection to the inside of solid fixed cylinder, the outside of solid fixed cylinder and support column is located to the supporting spring cover, supporting spring's top and bottom respectively with mounting panel and mounting groove fixed connection.
Preferably, the elastic component includes two slide bars, two slide bar fixed connection is in the bottom of accomodating the chamber, two the outside sliding connection of slide bar has integrated into one piece's link block, link block sliding connection is in the inside of accomodating the chamber, fixed mounting has elastic spring between link block and the accomodating chamber, one side fixedly connected with movable rod that elastic spring was kept away from to link block, the movable rod keep away from link block's one end extend to the inside of mounting groove and with triangle grip block fixed connection.
Preferably, eight buffer unit all includes the carriage, eight four faces all around of carriage difference fixed connection in T shape mount pad, the inboard sliding connection of carriage has T shape locating lever, fixedly connected with positioning spring between T shape locating lever and the carriage, the outside of T shape locating lever is located to the positioning spring cover, one side that T shape mount pad was kept away from to T shape locating lever runs through and sliding connection to the outside of carriage, eight one side and T shape locating lever fixed connection that the supporting pulley is close to T shape mount pad.
Preferably, two the equal fixed mounting in one side that the link block carried on the back mutually has tensile pole, two the one end that tensile pole carried on the back mutually runs through respectively and sliding connection to the left and right sides of installing the base, two the outside of two tensile poles is located to the elastic spring cover respectively, two the equal fixedly connected with of one end that tensile pole carried on the back mutually connects the handle.
Preferably, the tops of the two stretching rods are rotatably connected with T-shaped positioning plates, and the two T-shaped positioning plates are respectively positioned at the left side and the right side of the mounting base.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme is that the mounting groove is formed in the top of the mounting base, so that the T-shaped mounting seat mounted at the bottom of the prefabricated substation main body can be inserted into the mounting groove for positioning and mounting, the buffering component and the supporting pulley mounted on the T-shaped mounting seat can be positioned and supported with the mounting groove, when the prefabricated substation main body is transversely impacted, the buffering component can perform positioning and force dissipation, when the mounting plate is impacted downwards, the adjusting slider can be driven by the displacement adjusting rod to displace, so that the damping spring can perform damping and force dissipation, and further, when the prefabricated substation main body is impacted downwards, the mounting plate is impacted through the T-shaped mounting seat and the elastic block, so that the damping and supporting component and the damping spring at the bottom of the mounting plate can both play a role in damping and buffering, the impact resistance effect of the device is relatively good, and the elastic component in the accommodating cavity is accommodated, can carry out the elasticity atress to the triangle grip block, and then make T shape mount pad peg graft to the mounting groove in the back, the triangle grip block can play the fixed effect in location to T shape mount pad, and then makes the installation of device simple relatively convenient, finally makes the device reach the shock attenuation effect relatively better, when making the transformer substation take place to strike the circumstances such as, is difficult for producing the damage to inside electrical components, and the guard action is relatively better.
(2) This scheme makes the elasticity supporting shoe have support and absorbing ability to prepackage type transformer substation main part through the equal fixedly connected with elasticity supporting shoe in the left and right sides of prepackage type transformer substation main part bottom, inside the sealing rubber circle made the difficult access to device of moisture, the device was difficult for receiving the erosion of moisture such as rainwater, has increased the life of device.
(3) This scheme all includes two connecting plates and a connecting rod through setting up the support frame, and two connecting plates can play the effect of supporting the location to the connecting rod, and then make the connecting rod all play the stable effect of support to adjusting block and damping spring, and then difficult production when making the device receive external force and strike damages.
(4) This scheme is including solid fixed cylinder, support column and supporting spring through setting up the shock attenuation support part, gu fixed cylinder can fix a position the support column, the mounting panel is difficult for producing the skew when receiving the impact, and supporting spring plays the shock attenuation supporting role, makes solid fixed cylinder and support column receive the back of strikeing at the mounting panel, and the displacement is stable, has increased the stability of device.
(5) This scheme is through setting up elastomeric element and including two slide bars, link block, elastic spring and movable rod, two slide bars can carry out the location support effect to link block, make link block when the displacement, the slide bar can play the stabilizing support effect, elastic spring can play the effect of supporting the location to link block, and then make link block atress promote the movable rod, and then can drive the triangle grip block, make two triangle grip blocks can stabilize the centre gripping to the T shape mount pad, and can play certain buffering cushioning effect, it is relatively convenient to make the installation of device.
(6) This scheme is through setting up buffering part and all including carriage, T shape locating lever and positioning spring, and the carriage can play the supporting role to T shape locating lever and positioning spring, makes positioning spring can promote T shape locating lever to the supporting pulley atress, makes the supporting pulley can play the cushioning effect to the device in, supports the location to four faces around the T shape mount pad.
(7) This scheme has tensile pole through the equal fixed mounting in one side that connects the slider mutually back to through gripping the connection handle, can pull tensile pole, make tensile pole drive and connect the slider, and then can make the triangle grip block break away from T shape mount pad, and then make the device reach the purpose that the dismouting is convenient relatively.
(8) This scheme is connected with T shape locating plate through all rotating at the top of tensile pole for tensile pole is after the pulling, and the accessible is placed two T shape locating plates in the left and right sides of installation base, makes the T shape mount pad of prepackage type transformer substation main part bottom, can stably break away from the mounting groove, has further increased the convenience of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of portion A of the block diagram of the present invention shown in FIG. 2;
FIG. 4 is an enlarged view of portion B of the block diagram of the present invention shown in FIG. 2;
FIG. 5 is an enlarged view of portion C of the block diagram of the present invention;
FIG. 6 is a front sectional view of the mounting groove and mounting base connection structure of the present invention;
FIG. 7 is an enlarged view of portion D of FIG. 6 in accordance with the present invention;
FIG. 8 is a top view of the stretching rod and connecting handle connecting structure of the present invention;
fig. 9 is a bottom sectional view of the connection structure of the preassembled transformer substation main body and the sealing rubber ring according to the present invention.
The reference numbers in the figures illustrate:
1. a preassembled transformer substation main body; 2. installing a base; 3. mounting grooves; 4. a support frame; 401. a connecting plate; 402. a connecting rod; 5. adjusting the sliding block; 6. a damping spring; 7. adjusting a rod; 8. mounting a plate; 9. a shock-absorbing support member; 901. a fixed cylinder; 902. a support pillar; 903. a support spring; 10. a receiving cavity; 11. an elastic member; 111. a slide bar; 112. connecting the sliding block; 113. an elastic spring; 114. a movable rod; 12. a T-shaped mounting seat; 13. an elastic block; 14. a triangular clamping block; 15. a buffer member; 151. a support frame; 152. a T-shaped positioning rod; 153. a positioning spring; 16. a support pulley; 17. an elastic supporting block; 18. sealing the rubber ring; 19. a stretch rod; 20. a connecting handle; 21. t shape locating plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-9, a damping base of a prefabricated substation comprises a prefabricated substation main body 1 and an installation base 2, wherein the top of the installation base 2 is provided with an installation groove 3, the left side and the right side of the bottom of the installation groove 3 are fixedly provided with two support frames 4, four support frames 4 are respectively connected with an adjusting slider 5 in a sliding manner, one side of each of the two opposite adjusting sliders 5 is fixedly provided with a damping spring 6, the four damping springs 6 are respectively sleeved on the support frames 4, one side of each of the two opposite adjusting sliders 5 is hinged with an adjusting rod 7, an installation plate 8 is arranged in the installation groove 3, the four adjusting rods 7 are respectively hinged with the front side and the back side of the installation plate 8, the left side and the right side of the bottom of the installation plate 8 are respectively fixedly provided with a damping support part 9, and the bottoms of the two damping support;
two containing cavities 10 are formed in the mounting base 2, one opposite sides of the two containing cavities 10 are communicated with the mounting groove 3, elastic parts 11 are fixedly mounted in the two containing cavities 10, a T-shaped mounting seat 12 is fixedly mounted in the prefabricated substation main body 1, the bottom of the T-shaped mounting seat 12 extends into the mounting groove 3, the top of the mounting plate 8 is fixedly connected with elastic blocks 13 which are uniformly distributed, the bottom of the elastic block 13 is contacted with the top of the mounting plate 8, one opposite side of the two elastic parts 11 extends into the mounting groove 3 and is fixedly provided with triangular clamping blocks 14, the two triangular clamping blocks 14 are respectively contacted with the top and the bottom of the T-shaped mounting seat 12, two buffer parts 15 are fixedly mounted on the front, the rear, the left and the right surfaces of the T-shaped mounting seat 12, and a supporting pulley 16 is fixedly mounted on one side of the buffer part 15 far away from the T-shaped mounting seat, one ends of the eight supporting pulleys 16 far away from the buffering part 15 are all connected with the mounting groove 3 in a sliding manner, the mounting groove 3 is formed in the top of the mounting base 2, so that the T-shaped mounting seat 12 mounted at the bottom of the prefabricated substation main body 1 can be inserted into the mounting groove 3 to be positioned and mounted, the buffering part 15 and the supporting pulleys 16 mounted on the T-shaped mounting seat 12 can be positioned and supported with the mounting groove 3, so that the buffering part 15 can perform positioning and force dissipation when the prefabricated substation main body 1 is transversely impacted, the adjusting slide block 5 can be driven to displace by the displacement adjusting rod 7 when the mounting plate 8 is impacted downwards, the damping spring 6 can perform damping and force dissipation, the T-shaped mounting seat 12 and the elastic block 13 can impact the mounting plate 8 when the prefabricated substation main body 1 is impacted downwards, and the damping supporting part 9 and the damping spring 6 at the bottom of the mounting plate 8 can achieve the damping and buffering effects, the effect of shocking resistance that makes the device is better relatively, accomodate the elastomeric element 11 in the chamber 10, can carry out the elasticity atress to triangle grip block 14, and then make T shape mount pad 12 peg graft to mounting groove 3 in the back, triangle grip block 14 can play the fixed effect in location to T shape mount pad 12, and then make the installation of device simple relatively convenient, it is better relatively finally to make the device reach the shock attenuation effect, when making the transformer substation take place the circumstances such as strike, the difficult production damage to the electrical components of inside, the guard action is better relatively.
Furthermore, the left side and the right side of the bottom of the prefabricated substation main body 1 are fixedly connected with elastic supporting blocks 17, the bottom of the prefabricated substation main body 1 is fixedly connected with a sealing rubber ring 18, the elastic supporting blocks 17 and the sealing rubber ring 18 are in contact with the top of the mounting base 2, the elastic supporting blocks 17 and the T-shaped mounting base 12 are located on the inner side of the sealing rubber ring 18, the elastic supporting blocks 17 are fixedly connected with the left side and the right side of the bottom of the prefabricated substation main body 1, so that the elastic supporting blocks 17 have supporting and damping capabilities for the prefabricated substation main body 1, moisture cannot enter the device easily through the sealing rubber ring 18, the device cannot be corroded by moisture such as rainwater easily, and the service life of the device is prolonged.
Further, four support frames 4 all include two connecting plates 401, the equal fixed mounting in mounting groove 3's of eight connecting plates 401 bottom, fixed mounting has connecting rod 402 between two adjacent connecting plates 401, four adjusting block 5 difference sliding connection are in the outside of four connecting rod 402, four damping spring 6 overlap respectively and establish the outside with four connecting rod 402, damping spring 6's the left and right sides respectively with adjusting block 5 and connecting plate 401 fixed connection, all include two connecting plates 401 and a connecting rod 402 through setting up support frame 4, two connecting plates 401 can play the effect of supporting the location to connecting rod 402, and then make connecting rod 402 all play the stable effect of support to adjusting block 5 and damping spring 6, and then make the device receive difficult production when external force strikes and damage.
Further, the shock-absorbing support part 9 includes a fixed cylinder 901, support column 902 and supporting spring 903, a fixed cylinder 901 fixed connection is in the bottom of mounting groove 3, support column 902 fixed connection is in the bottom of mounting panel 8, the bottom of support column 902 runs through and sliding connection is in the inside of a fixed cylinder 901, the outside of a fixed cylinder 901 and a support column 902 is located to supporting spring 903 cover, the top and the bottom of supporting spring 903 respectively with mounting panel 8 and mounting groove 3 fixed connection, including a fixed cylinder 901 through setting up shock-absorbing support part 9, support column 902 and supporting spring 903, a fixed cylinder 901 can fix a position support column 902, mounting panel 8 is difficult for producing the skew when receiving the impact, and supporting spring 903 plays the shock-absorbing support effect, make fixed cylinder 901 and support column 902 receive the back of impacting at mounting panel 8, the displacement is stable, the stability of.
Furthermore, the elastic component 11 includes two sliding rods 111, the two sliding rods 111 are fixedly connected to the bottom of the accommodating chamber 10, the exterior of the two sliding rods 111 is slidably connected with an integrally formed connecting slider 112, the connecting slider 112 is slidably connected to the interior of the accommodating chamber 10, an elastic spring 113 is fixedly installed between the connecting slider 112 and the accommodating chamber 10, one side of the connecting slider 112 away from the elastic spring 113 is fixedly connected with a movable rod 114, one end of the movable rod 114 away from the connecting slider 112 extends into the interior of the installation groove 3 and is fixedly connected with the triangular clamping block 14, by arranging the elastic component 11 including the two sliding rods 111, the connecting slider 112, the elastic spring 113 and the movable rod 114, the two sliding rods 111 can perform positioning and supporting function on the connecting slider 112, so that when the connecting slider 112 is displaced, the sliding rods 111 can perform a stabilizing and supporting function, and the elastic spring 113 can perform a supporting and positioning function on the connecting slider 112, and then the connecting sliding block 112 is forced to push the movable rod 114, and further the triangular clamping blocks 14 can be driven, so that the two triangular clamping blocks 14 can stably clamp the T-shaped mounting seat 12, and a certain buffering and damping effect can be achieved, so that the device is relatively convenient to mount.
Furthermore, each of the eight buffer members 15 includes a support frame 151, each of the eight support frames 151 is fixedly connected to the front, rear, left and right surfaces of the T-shaped mounting seat 12, the inner side of each of the support frames 151 is slidably connected with a T-shaped positioning rod 152, a positioning spring 153 is fixedly connected between each of the T-shaped positioning rods 152 and the support frame 151, the positioning spring 153 is sleeved outside the T-shaped positioning rod 152, one side of each of the T-shaped positioning rods 152, which is away from the T-shaped mounting seat 12, penetrates through and is slidably connected to the outside of the support frame 151, one side of each of the eight support pulleys 16, which is close to the T-shaped mounting seat 12, is fixedly connected with the T-shaped positioning rod 152, each of the buffer members 15 includes the support frame 151, the T-shaped positioning rod 152 and the positioning spring 153, the support frame 151 and the positioning spring 153 can support the T-shaped positioning rod 152, so that the positioning spring 153 can push, and supporting and positioning the front, rear, left and right surfaces of the T-shaped mounting seat 12.
Further, two equal fixed mounting in one side that link block 112 carried on the back mutually have tensile pole 19, two one ends that tensile pole 19 carried on the back mutually run through respectively and sliding connection to the left and right sides of installing base 2, two outside of tensile pole 19 are located to two elastic spring 113 cover respectively, two equal fixedly connected with in one end that tensile pole 19 carried on the back mutually connect handle 20, through the equal fixed mounting in one side that link block 112 carried on the back mutually have tensile pole 19, thereby through holding link handle 20, can pull tensile pole 19, make tensile pole 19 drive link block 112, and then can make triangle grip block 14 break away from T shape mount pad 12, and then make the device reach the purpose that the dismouting is convenient relatively.
Further, the tops of the two stretching rods 19 are all rotatably connected with the T-shaped positioning plates 21, the two T-shaped positioning plates 21 are respectively located on the left side and the right side of the installation base 2, the T-shaped positioning plates 21 are all rotatably connected with the tops of the stretching rods 19, the stretching rods 19 are pulled, the two T-shaped positioning plates 21 can be placed on the left side and the right side of the installation base 2 through the pulling, the T-shaped installation seats 12 at the bottoms of the pre-installed substation main bodies 1 can be made to be stably separated from the installation grooves 3, and convenience of the device is further improved.
The working principle is as follows: the T-shaped mounting seat 12 installed at the bottom of the prefabricated substation main body 1 can be inserted into the mounting groove 3 through the mounting groove 3 formed in the top of the mounting base 2 for positioning and installation, the buffering parts 15 are installed on the front, the rear, the left and the right sides of the T-shaped mounting seat 12, the supporting pulley 16 is installed on one side, far away from the T-shaped mounting seat 12, of the buffering part 15, the supporting pulley 16 can be positioned and supported with the mounting groove 3, the buffering parts 15 can perform positioning and force dissipation when the prefabricated substation main body 1 is transversely impacted, two supporting frames 4 are installed on the front surface and the back surface of the bottom of the mounting groove 3 and can support the damping spring 6 and the adjusting slider 5, the adjusting rod 7 is hinged on the adjusting slider 5, the other ends of the four adjusting rods 7 are hinged with the mounting plate 8, so that the adjusting slider 5 can be driven to displace by the displacement adjusting, and then make the damping spring 6 can absorb and damp, and the damping support part 9 of both sides of the bottom of the mounting plate 8 has the supporting, positioning and damping functions to the mounting plate 8, the elastic block 13 is installed on the top of the mounting plate 8, the bottom of the T-shaped mounting seat 12 contacts with the elastic block 13, so that when the pre-installed substation main body 1 receives downward impact force, the mounting plate 8 is impacted through the T-shaped mounting seat 12 and the elastic block 13, and the damping support part 9 and the damping spring 6 at the bottom of the mounting plate 8 both have the damping and buffering effects, so that the impact resistance effect of the device is relatively good, the receiving cavities 10 are arranged on both sides of the T-shaped mounting seat 12, the elastic parts 11 are installed in the receiving cavities 10, the two elastic parts 11 can respectively elastically stress the two triangular clamping blocks 14, and then after the T-shaped mounting seat 12 is inserted into the mounting groove 3, the triangular clamping blocks 14 can play the positioning and fixing functions to the T-shaped mounting seat 12, so that the installation of the device is relatively simple and convenient, and when the T-shaped installation seat 12 is transversely impacted, the triangular clamping block 14 can drive the elastic part 11 to buffer and absorb shock, the shock resistance of the device is further improved, finally the shock absorption effect of the device is relatively good, when the transformer substation is impacted and the like, the transformer substation has the advantages of difficult damage to internal electrical elements, relatively good protection effect, relatively convenient disassembly and assembly of the transformer substation and reduced installation cost, solves the problem that the common preassembled transformer substations are all installed and placed on the ground, the shock absorption effect is relatively general, the shock absorption protection capability after being impacted is relatively general, the box body can incline and overturn after being impacted, and then lead to power equipment to produce the damage, produce harm such as electric leakage, easily cause the potential safety hazard, and the direct dismouting of transformer substation is inconvenient relatively, has increased the problem of labour.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (8)
1. The utility model provides a vibration damping mount of prepackage type transformer substation, includes prepackage type transformer substation main part (1) and installation base (2), its characterized in that: the top of the mounting base (2) is provided with a mounting groove (3), the left side and the right side of the bottom of the mounting groove (3) are fixedly provided with two support frames (4), four support frames (4) are all connected with adjusting sliders (5) in a sliding manner, the opposite sides of the two adjusting sliders (5) on the left side and the right side are all fixedly provided with damping springs (6), the four damping springs (6) are all sleeved on the support frames (4), the opposite sides of the two adjusting sliders (5) on the front side and the back side are all hinged with adjusting rods (7), the mounting plate (8) is arranged in the mounting groove (3), the four adjusting rods (7) are respectively hinged with the front and the back of the mounting plate (8), the left side and the right side of the bottom of the mounting plate (8) are fixedly provided with damping support parts (9), and the bottoms of the two damping support parts (9) are fixedly connected with the bottom of the mounting groove (3);
the transformer substation installation structure is characterized in that two containing cavities (10) are formed in the installation base (2), one opposite sides of the two containing cavities (10) are communicated with the installation groove (3), elastic parts (11) are fixedly arranged in the two containing cavities (10), a T-shaped installation seat (12) is fixedly arranged in the preassembled transformer substation main body (1), the bottom of the T-shaped installation seat (12) extends into the installation groove (3), elastic blocks (13) which are uniformly distributed are fixedly connected to the top of the installation plate (8), the bottom of each elastic block (13) is in contact with the top of the installation plate (8), one opposite sides of the two elastic parts (11) extend into the installation groove (3) and are fixedly provided with triangular clamping blocks (14), and the two triangular clamping blocks (14) are respectively in contact with the top and the bottom of the T-shaped installation seat (12), four equal fixed mounting in face all around of T shape mount pad (12) have two buffering parts (15), one side fixed mounting that T shape mount pad (12) was kept away from in buffering part (15) has supporting pulley (16), eight the one end that buffering part (15) were kept away from in supporting pulley (16) all with mounting groove (3) sliding connection.
2. The vibration damping mount of a preassembled transformer substation of claim 1, characterized in that: the transformer substation is characterized in that elastic supporting blocks (17) are fixedly connected to the left side and the right side of the bottom of the prefabricated substation main body (1), sealing rubber rings (18) are fixedly connected to the bottom of the prefabricated substation main body (1), the elastic supporting blocks (17) and the sealing rubber rings (18) are in contact with the top of the mounting base (2), and the elastic supporting blocks (17) and the T-shaped mounting base (12) are located on the inner sides of the sealing rubber rings (18).
3. The vibration damping mount of a preassembled transformer substation of claim 1, characterized in that: four support frame (4) all include two connecting plates (401), eight the equal fixed mounting in the bottom of mounting groove (3), adjacent two of connecting plate (401) between fixed mounting have connecting rod (402), four adjusting block (5) sliding connection respectively in the outside of four connecting rod (402), four damping spring (6) overlap respectively establish with the outside of four connecting rod (402), the left and right sides of damping spring (6) respectively with adjusting block (5) and connecting plate (401) fixed connection.
4. The vibration damping mount of a preassembled transformer substation of claim 1, characterized in that: the shock absorption supporting component (9) comprises a fixed cylinder (901), a supporting column (902) and a supporting spring (903), the fixed cylinder (901) is fixedly connected to the bottom of the mounting groove (3), the supporting column (902) is fixedly connected to the bottom of the mounting plate (8), the bottom of the supporting column (902) penetrates through and is connected to the inside of the fixed cylinder (901) in a sliding mode, the supporting spring (903) is sleeved on the outer portions of the fixed cylinder (901) and the supporting column (902), and the top and the bottom of the supporting spring (903) are fixedly connected with the mounting plate (8) and the mounting groove (3) respectively.
5. The vibration damping mount of a preassembled transformer substation of claim 1, characterized in that: elastic component (11) include two slide bar (111), two slide bar (111) fixed connection is in the bottom of accomodating chamber (10), two the outside sliding connection of slide bar (111) has integrated into one piece's link block (112), link block (112) sliding connection is in the inside of accomodating chamber (10), link block (112) and accomodate between chamber (10) fixed mounting have elastic spring (113), one side fixedly connected with movable rod (114) of elastic spring (113) are kept away from in link block (112), movable rod (114) keep away from the one end of link block (112) extend to the inside of mounting groove (3) and with triangle grip block (14) fixed connection.
6. The vibration damping mount of a preassembled transformer substation of claim 1, characterized in that: eight buffer unit (15) all include carriage (151), eight carriage (151) is four faces all around in T shape mount pad (12) fixed connection respectively, the inboard sliding connection of carriage (151) has T shape locating lever (152), fixedly connected with positioning spring (153) between T shape locating lever (152) and carriage (151), the outside of T shape locating lever (152) is located in positioning spring (153) cover, one side that T shape mount pad (12) was kept away from in T shape locating lever (152) runs through and sliding connection to the outside of carriage (151), eight one side and T shape locating lever (152) fixed connection that supporting pulley (16) are close to T shape mount pad (12).
7. The vibration damping mount of a preassembled transformer substation of claim 5, characterized in that: two equal fixed mounting in one side that link block (112) carried on the back mutually has tensile pole (19), two the one end that tensile pole (19) carried on the back mutually runs through respectively and sliding connection to the left and right sides of installing base (2), two the outside of two tensile poles (19), two are located respectively to elastic spring (113) the equal fixedly connected with in one end that tensile pole (19) carried on the back mutually connects handle (20).
8. The vibration damping mount of a preassembled transformer substation of claim 7, characterized in that: the tops of the two stretching rods (19) are rotatably connected with T-shaped positioning plates (21), and the two T-shaped positioning plates (21) are respectively positioned at the left side and the right side of the mounting base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010702242.0A CN111810772A (en) | 2020-07-21 | 2020-07-21 | Damping base of prefabricated substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010702242.0A CN111810772A (en) | 2020-07-21 | 2020-07-21 | Damping base of prefabricated substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111810772A true CN111810772A (en) | 2020-10-23 |
Family
ID=72865889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010702242.0A Pending CN111810772A (en) | 2020-07-21 | 2020-07-21 | Damping base of prefabricated substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111810772A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294509A (en) * | 2021-12-31 | 2022-04-08 | 福建省中亿通招标咨询有限公司 | Shock insulation protection seat of large-scale equipment |
| CN114635589A (en) * | 2022-03-14 | 2022-06-17 | 国网山东省电力公司莒县供电公司 | Protection type removes prefabricated transformer substation system |
-
2020
- 2020-07-21 CN CN202010702242.0A patent/CN111810772A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294509A (en) * | 2021-12-31 | 2022-04-08 | 福建省中亿通招标咨询有限公司 | Shock insulation protection seat of large-scale equipment |
| CN114294509B (en) * | 2021-12-31 | 2023-06-09 | 福建省中亿通招标咨询有限公司 | Shock insulation protection seat of large-scale equipment |
| CN114635589A (en) * | 2022-03-14 | 2022-06-17 | 国网山东省电力公司莒县供电公司 | Protection type removes prefabricated transformer substation system |
| CN114635589B (en) * | 2022-03-14 | 2024-05-07 | 国网山东省电力公司莒县供电公司 | Protective type mobile prefabricated substation system |
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Application publication date: 20201023 |