CN213546941U - Thermotechnical power supply cabinet with vibration reduction function - Google Patents
Thermotechnical power supply cabinet with vibration reduction function Download PDFInfo
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- CN213546941U CN213546941U CN202023042897.4U CN202023042897U CN213546941U CN 213546941 U CN213546941 U CN 213546941U CN 202023042897 U CN202023042897 U CN 202023042897U CN 213546941 U CN213546941 U CN 213546941U
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- thick bamboo
- spring
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- power supply
- damping
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Abstract
The utility model discloses a thermotechnical power cabinet with a vibration reduction function, which comprises a bottom plate, wherein a rectangular groove is sunken on the top surface of the bottom plate, a vertically placed bottom box is arranged in the rectangular groove, and the rectangular groove is connected with the bottom surface of the bottom box through a vibration reduction assembly; the corner all is equipped with the fixed section of thick bamboo of vertical rigid coupling in the under casing, all inserts the dead lever that is equipped with vertical rigid coupling in every fixed section of thick bamboo, evenly overlaps on every dead lever to be equipped with a plurality of location section of thick bamboos, and the position that is located the location section of thick bamboo correspondence has all seted up the block groove on fixed section of thick bamboo, is located between the fixed section of thick bamboo and all overlaps on the dead lever to be equipped with positioning spring, is equipped with the backup pad that a plurality of parallels were placed in the under casing, and the block groove and the. The utility model discloses a cooperation between each spring is used, has solved the not good problem of current power cabinet shock attenuation effect, and overall design compact structure, and the cushioning effect through multiple reaction has further improved the shock attenuation effect of power cabinet.
Description
Technical Field
The utility model relates to a power supply unit technical field especially relates to thermotechnical power cabinet with damping function.
Background
At present, the thermodynamic power supplies of domestic power plants are mainly switched into two paths of power supplies through automatic change-over switches such as WASTSAN-250/200.4 CBR and the like, and a mechanical power supply cabinet is an important component of the power supplies.
Present power cabinet in market, the shock attenuation effect is not good, also can produce certain vibrations when every group electrical apparatus moves, and current power cabinet does not keep apart between every group electrical apparatus, makes to influence each other between the electrical apparatus, causes the electrical equipment in the power cabinet to easily receive vibrations fragile.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a thermotechnical power cabinet with a vibration reduction function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the thermotechnical power supply cabinet with the vibration reduction function comprises a bottom plate, wherein the bottom plate is in a horizontally and transversely placed rectangular plate shape, a rectangular groove is formed in the top surface of the bottom plate in a sunken mode, a vertically placed bottom box is arranged in the rectangular groove, and the rectangular groove is connected with the bottom surface of the bottom box through a vibration reduction assembly; the corner all is equipped with the fixed section of thick bamboo of vertical rigid coupling in the under casing, every the dead lever that is equipped with vertical rigid coupling is all inserted in the fixed section of thick bamboo, every evenly the cover is equipped with a plurality of location section of thick bamboos on the dead lever, and the position that is located a location section of thick bamboo correspondence all has seted up the block groove on fixed section of thick bamboo, is located between the fixed section of thick bamboo and all overlaps on the dead lever and is equipped with positioning spring, be equipped with a plurality of parallel backup pads of placing in the under casing, every the turning of backup pad all passes corresponding block.
Preferably, the damping assembly comprises first hinge rods, second hinge rods and damping springs, the first hinge rods are movably hinged at four corners of the bottom surface of the bottom box, the second hinge rods are movably hinged at four corners of the bottom surface of the rectangular groove, the outer end of each second hinge rod is movably hinged with the outer end of the corresponding first hinge rod, and the hinge spring fixedly connected between the middle part of each second hinge rod and the middle part of the corresponding first hinge rod is arranged; the bottom surface middle part of under casing is equipped with H shape ear seat, bottom surface middle part is equipped with damping spring in the rectangular channel, just damping spring's top and the bottom surface middle part rigid coupling of H shape ear seat.
Preferably, a pair of movably hinged inclined rods is arranged in two openings of the H-shaped ear seat, a pair of inclined cylinders fixedly connected in an inclined manner are arranged on the bottom surfaces of the rectangular grooves and positioned on two sides of the damping spring, an inclined spring is arranged in each inclined cylinder, and the bottom end of each inclined rod is inserted into the corresponding inclined cylinder and fixedly connected with the inclined spring.
Preferably, both sides of under casing both sides face bottom corner all is equipped with trapezoidal slider, and the position that is located trapezoidal slider and corresponds all caves in there is trapezoidal spout in rectangular channel both sides, and every trapezoidal slider all slides the block in the trapezoidal spout that corresponds.
Preferably, four turnings of top surface of bottom plate all are equipped with the gag lever post of vertical rigid coupling, and the position that is located the gag lever post correspondence all is equipped with a spacing section of thick bamboo, and every the gag lever post all slides and runs through a corresponding spacing section of thick bamboo, and the bottom that is located a spacing section of thick bamboo below at the gag lever post all overlaps and is equipped with spacing spring.
Preferably, the front side of the bottom box is provided with a pair of movably hinged box doors, the other side of the front side of each box door is provided with a handle, and four corners of the bottom surface of the bottom plate are provided with universal wheels; the back of under casing evenly is equipped with two pairs of through-holes, every all insert in the through-hole and be equipped with a heat dissipation section of thick bamboo, every all install the heat dissipation fan in the heat dissipation section of thick bamboo.
Compared with the prior art, the beneficial effects of the utility model are that:
1. under the action of gravity, the bottom plate drives the H-shaped lug seat to compress the damping spring, the tension reaction of the damping spring is applied to the H-shaped lug seat, the inclined rod is synchronously driven to slide downwards along the inclined cylinder and compress the inclined spring, and the tension reaction of the inclined spring is applied to the inclined rod, so that the bottom surface of the bottom box is damped;
2. when the bottom box descends, the trapezoidal sliding block is driven to slide downwards along the trapezoidal sliding groove, the limiting sliding cylinder is further driven to slide downwards along the limiting rod, the limiting spring is compressed, the tension reaction of the limiting spring is applied to the limiting cylinder, and therefore the effect of buffering the corner of the outer side face of the bottom box is achieved;
3. the power supply is arranged in the middle of the top surface of the supporting plate, the positioning barrel is driven to slide downwards along the fixing rod due to the dead weight of the power supply and the supporting plate, the positioning spring is compressed, the tension reaction of the positioning spring is applied to the positioning barrel, and the supporting plate is driven to stably support the power supply;
to sum up, the utility model discloses a cooperation between each spring is used, has solved the not good problem of current power cabinet shock attenuation effect, and overall design compact structure, and through the cushioning effect of multiple reaction, the shock attenuation effect of power cabinet has further been improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:
fig. 1 is a front view of the present invention;
FIG. 2 is a front sectional view of the present invention;
fig. 3 is a rear view of the present invention;
fig. 4 is an enlarged view of a point a in fig. 2 according to the present invention;
number in the figure: the device comprises a bottom plate 1, a universal wheel 11, an inclined cylinder 12, an inclined spring 13, an H-shaped lug 14, an inclined rod 15, a damping spring 16, a second articulated rod 17, a first articulated rod 18, a bottom box 2, a box door 21, a handle 22, a fixed cylinder 23, a fixed rod 24, a positioning spring 25, a positioning cylinder 26, a supporting plate 27, a trapezoidal sliding groove 3, a trapezoidal sliding block 31, a limiting cylinder 32, a limiting rod 33, a limiting spring 34, a heat dissipation cylinder 35 and a heat dissipation fan 36.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1: in order to solve the problem that the damping effect of the existing power cabinet is poor, the thermotechnical power cabinet with the damping function is provided in the embodiment, and referring to fig. 1-4, the thermotechnical power cabinet comprises a bottom plate 1, wherein the bottom plate 1 is in a horizontally and horizontally placed rectangular plate shape, a rectangular groove is sunken in the top surface of the bottom plate 1, a vertically placed bottom box 2 is arranged in the rectangular groove, and the rectangular groove is connected with the bottom surface of the bottom box 2 through a damping assembly; the inner corners of the bottom box 2 are provided with vertically fixedly connected fixed cylinders 23, a vertically fixedly connected fixed rod 24 is inserted in each fixed cylinder 23, each fixed rod 24 is uniformly sleeved with a plurality of positioning cylinders 26, clamping grooves are formed in the fixed cylinders 23 at positions corresponding to the positioning cylinders 26, positioning springs 25 are sleeved on the fixed rods 24 between the fixed cylinders 23, a plurality of support plates 27 which are arranged in parallel are arranged in the bottom box 2, and corners of each support plate 27 penetrate through the corresponding clamping grooves to be fixedly connected with the positioning cylinders 26; the power is placed in the top surface middle part of backup pad 27, because the dead weight of power and backup pad 27, drives location section of thick bamboo 26 and slides down along dead lever 24 to compress location spring 25, the tension reaction of location spring 25 is applyed for location section of thick bamboo 26, and then drives the steady support power of backup pad 27.
In the utility model, the damping component comprises a first hinge rod 18, a second hinge rod 17 and a damping spring 16, four corners of the bottom surface of the bottom case 2 are all provided with the first hinge rods 18 which are movably hinged, four corners of the bottom surface in the rectangular groove are all provided with the second hinge rods 17 which are movably hinged, the outer end of each second hinge rod 17 is movably hinged with the outer end of the corresponding first hinge rod 18, and a fixedly connected hinge spring is arranged between the middle part of each second hinge rod 17 and the middle part of the corresponding first hinge rod 18; an H-shaped lug seat 14 is arranged in the middle of the bottom surface of the bottom box 2, a damping spring 16 is arranged in the middle of the bottom surface in the rectangular groove, and the top end of the damping spring 16 is fixedly connected with the middle of the bottom surface of the H-shaped lug seat 14; a pair of movably hinged inclined rods 15 are arranged in two openings of the H-shaped ear seat 14, a pair of inclined cylinders 12 fixedly connected in an inclined manner are arranged on the inner bottom surface of the rectangular groove and positioned at two sides of the damping spring 16, an inclined spring 13 is arranged in each inclined cylinder 12, and the bottom end of each inclined rod 15 is inserted into the corresponding inclined cylinder 12 and fixedly connected with the inclined spring 13; under the action of gravity, the bottom plate 2 drives the H-shaped lug seat 14 to compress the damping spring 16, the tension reaction of the damping spring 16 is applied to the H-shaped lug seat 14, the inclined rod 15 is driven to slide downwards along the inclined cylinder 12 synchronously to compress the inclined spring 13, and the tension reaction of the inclined spring 13 is applied to the inclined rod 15, so that the bottom surface of the bottom plate 2 is damped.
In the utility model, the bottom corners of the two side surfaces of the bottom box 2 are respectively provided with a trapezoidal sliding block 31, trapezoidal sliding grooves 3 are respectively sunken in the two sides of the rectangular groove at the corresponding positions of the trapezoidal sliding blocks 31, and each trapezoidal sliding block 31 is slidably clamped in the corresponding trapezoidal sliding groove 3; four corners of the top surface of the bottom plate 1 are respectively provided with a vertically fixedly connected limiting rod 33, a limiting cylinder 32 is arranged on the outer side surface of the bottom box 2 at the position corresponding to the limiting rods 33, each limiting rod 33 slidably penetrates through the corresponding limiting cylinder 32, and a limiting spring 34 is sleeved at the bottom of each limiting rod 33 below the limiting cylinder 32; when the bottom case 2 descends, the trapezoidal sliding block 31 is driven to slide downwards along the trapezoidal sliding groove 3, the limiting sliding cylinder 32 is further driven to slide downwards along the limiting rod 33, the limiting spring 34 is compressed, the tension reaction of the limiting spring 34 is applied to the limiting cylinder 32, and therefore the effect of buffering the corner of the outer side face of the bottom case 2 is achieved.
In the utility model, the front side of the bottom box 2 is provided with a pair of movably hinged box doors 21, the other side of the front side of each box door 21 is provided with a handle 22, and four corners of the bottom surface of the bottom plate 1 are provided with universal wheels 11; two pairs of through holes are uniformly formed in the back surface of the bottom box 2, a heat dissipation cylinder 35 is inserted into each through hole, a heat dissipation fan 36 is installed in each heat dissipation cylinder 35, and the type of the heat dissipation fan is 4710 KL-05W-B50; under the action of the heat dissipation fan 36, external cold air is driven to enter the bottom box 2 through the heat dissipation cylinder 35, and the internal power supply starts to be uniformly dissipated; and the universal wheels 11 can be pushed to move the bottom plate 1 and the bottom box 2 to proper positions according to actual requirements.
Example 2: the utility model discloses when specifically using, its operating procedure is as follows:
firstly, under the action of gravity, a bottom plate 2 drives an H-shaped lug seat 14 to compress a damping spring 16, the tension reaction of the damping spring 16 is applied to the H-shaped lug seat 14, an inclined rod 15 is synchronously driven to slide downwards along an inclined cylinder 12 and compress an inclined spring 13, and the tension reaction of the inclined spring 13 is applied to the inclined rod 15, so that the bottom surface of the bottom plate 2 is damped;
step two, the trapezoidal sliding block 31 is driven to slide downwards along the trapezoidal sliding groove 3, the limiting sliding cylinder 32 is driven to slide downwards along the limiting rod 33, the limiting spring 34 is compressed, the tension reaction of the limiting spring 34 is applied to the limiting cylinder 32, and therefore the effect of buffering the corner of the outer side face of the bottom box 2 is achieved;
step three, the door 21 is opened through the handle 22, the power supply is placed in the middle of the top surface of the supporting plate 27, the positioning cylinder 26 is driven to slide downwards along the fixing rod 24 due to the dead weight of the power supply and the supporting plate 27, the positioning spring 25 is compressed, the tension reaction of the positioning spring 25 is applied to the positioning cylinder 26, and the supporting plate 27 is driven to stably support the power supply;
step four, starting the heat dissipation cylinder 36, driving external cold air to enter the bottom box 2 through the heat dissipation cylinder 35 under the action of the heat dissipation fan 36, and starting to uniformly dissipate heat of the internal power supply; and the universal wheels 11 can be pushed to move the bottom plate 1 and the bottom box 2 to proper positions according to actual requirements.
The utility model discloses a cooperation between each spring is used, has solved the not good problem of current power cabinet shock attenuation effect, and overall design compact structure, and the cushioning effect through multiple reaction has further improved the shock attenuation effect of power cabinet.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Thermotechnical power cabinet with damping function, including bottom plate (1), its characterized in that: the bottom plate (1) is in a horizontally and transversely placed rectangular plate shape, a rectangular groove is formed in the top surface of the bottom plate (1) in a concave mode, a vertically placed bottom box (2) is arranged in the rectangular groove, and the rectangular groove is connected with the bottom surface of the bottom box (2) through a damping assembly; corner all is equipped with fixed section of thick bamboo (23) of vertical rigid coupling in bottom case (2), every dead lever (24) that are equipped with vertical rigid coupling are all inserted in fixed section of thick bamboo (23), every evenly the cover is equipped with a plurality of location section of thick bamboo (26) on dead lever (24), and the position that is located location section of thick bamboo (26) and corresponds has all seted up the block groove on fixed section of thick bamboo (23), is located and all overlaps on dead lever (24) between fixed section of thick bamboo (23) to be equipped with positioning spring (25), be equipped with backup pad (27) that a plurality of parallels were placed in bottom case (2), every the block groove and location section of thick bamboo (26) rigid coupling that correspond are all passed in the turning of backup pad.
2. The thermotechnical power supply cabinet with the vibration reduction function according to claim 1, characterized in that: the damping assembly comprises first hinge rods (18), second hinge rods (17) and damping springs (16), the first hinge rods (18) which are movably hinged are arranged at four corners of the bottom surface of the bottom box (2), the second hinge rods (17) which are movably hinged are arranged at four corners of the bottom surface in the rectangular groove, the outer end of each second hinge rod (17) is movably hinged with the outer end of the corresponding first hinge rod (18), and the hinge spring fixedly connected is arranged between the middle part of each second hinge rod (17) and the middle part of the corresponding first hinge rod (18); the bottom surface middle part of under casing (2) is equipped with H shape ear seat (14), bottom surface middle part is equipped with damping spring (16) in the rectangular channel, just damping spring's (16) top and the bottom surface middle part rigid coupling of H shape ear seat (14).
3. The thermotechnical power supply cabinet with the vibration reduction function according to claim 2, characterized in that: two openings of the H-shaped ear seat (14) are internally provided with a pair of movably hinged inclined rods (15), two sides of the damping spring (16) are provided with an inclined cylinder (12) fixedly connected with a pair of inclined springs (13) at the bottom surface in the rectangular groove, and each inclined cylinder (12) is internally provided with an inclined spring (13) and each inclined rod (15) is inserted at the bottom end of each inclined rod (15) and is fixedly connected with the corresponding inclined cylinder (12) and the inclined spring (13).
4. A thermotechnical power supply cabinet with a vibration damping function according to claim 3, wherein: both sides face bottom corner of under casing (2) all is equipped with trapezoidal slider (31), and the position that is located trapezoidal slider (31) and corresponds all caves in trapezoidal spout (3) in rectangular channel both sides, and every trapezoidal slider (31) all slide the block in trapezoidal spout (3) that correspond.
5. The thermotechnical power supply cabinet with the vibration reduction function according to claim 1, characterized in that: four turnings of top surface of bottom plate (1) all are equipped with gag lever post (33) of vertical rigid coupling, and the position that is located gag lever post (33) and corresponds all is equipped with a spacing section of thick bamboo (32) at the lateral surface of under casing (2), and every gag lever post (33) all slides and runs through a spacing section of thick bamboo (32) that corresponds, and the bottom that is located a spacing section of thick bamboo (32) below all overlaps in gag lever post (33) is equipped with spacing spring (34).
6. The thermotechnical power supply cabinet with the vibration reduction function according to claim 1, characterized in that: the front side of the bottom box (2) is provided with a pair of movably hinged box doors (21), the other side of the front side of each box door (21) is provided with a handle (22), and four corners of the bottom surface of the bottom plate (1) are provided with universal wheels (11); the back of under casing (2) evenly is equipped with two pairs of through-holes, every all insert in the through-hole and be equipped with heat dissipation cylinder (35), every all install heat dissipation fan (36) in heat dissipation cylinder (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023042897.4U CN213546941U (en) | 2020-12-17 | 2020-12-17 | Thermotechnical power supply cabinet with vibration reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023042897.4U CN213546941U (en) | 2020-12-17 | 2020-12-17 | Thermotechnical power supply cabinet with vibration reduction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213546941U true CN213546941U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023042897.4U Active CN213546941U (en) | 2020-12-17 | 2020-12-17 | Thermotechnical power supply cabinet with vibration reduction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213546941U (en) |
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2020
- 2020-12-17 CN CN202023042897.4U patent/CN213546941U/en active Active
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