CN110880685B - Anti-seismic distribution box - Google Patents
Anti-seismic distribution box Download PDFInfo
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- CN110880685B CN110880685B CN201911234477.5A CN201911234477A CN110880685B CN 110880685 B CN110880685 B CN 110880685B CN 201911234477 A CN201911234477 A CN 201911234477A CN 110880685 B CN110880685 B CN 110880685B
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- box body
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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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
Abstract
The invention relates to the field of distribution tools, in particular to an anti-seismic distribution box, which comprises an external fixed box body, a fixed end cover, a transparent inserting plate, a middle fixed sliding box body, an internal element fixed seat and two transverse sliding shock absorbers, wherein the fixed end cover is fixedly connected to the front end of the external fixed box body through thread matching, the transparent inserting plate is inserted into the upper end of the fixed end cover in a sliding manner, the lower end of the fixed sliding box body is fixedly connected into the external fixed box body, the internal element fixed seat is connected onto the fixed sliding box body in a sliding manner, and the two transverse sliding shock absorbers are respectively and fixedly connected to two ends of the inner wall of the middle; the invention has the advantages that the invention can simultaneously carry out horizontal and longitudinal shock absorption on elements in the power distribution cabinet applied outdoors, prevent deviation interference caused by movement potential difference and facilitate effective shockproof protection on the elements in the power distribution cabinet; while a plurality of elements of different volumes and shapes can be fixed.
Description
Technical Field
The invention relates to the field of power distribution tools, in particular to an anti-seismic distribution box.
Background
Patent No. CN201721001202.3 discloses a high voltage distribution cabinet with shock-absorbing function, including the switch board body, the bottom fixedly connected with backup pad of switch board body, two damping device of bottom fixedly connected with of backup pad, two damping device's bottom fixedly connected with shock attenuation board, the middle part swing joint of shock attenuation board has resetting means, and the bottom swing joint of shock attenuation board has buffer. The utility model discloses a support the switch board body through the backup pad, made things convenient for the shock attenuation of damping device to the switch board body, reached and prevented that the switch board body is direct and ground contact, have and prevent that the switch board body from because of vibrations to the advantage of the electric elements damage of inside, damping device gives the shock attenuation of switch board body when the switch board body meets vibrations and pushes down through the shock attenuation board, made things convenient for the damping and the reseing of resetting means to the switch board body, have secondary absorbing effect, increased the shock-absorbing capacity of switch board body. But the device can only realize longitudinal shock absorption, and cannot realize simultaneous shock absorption of transverse direction and longitudinal direction.
Disclosure of Invention
The invention aims to provide an anti-seismic distribution box which has the beneficial effects that the anti-seismic distribution box can be used for simultaneously carrying out transverse and longitudinal shock absorption on elements in an outdoor power distribution cabinet, so that deviation interference caused by movement potential difference is prevented, and effective anti-seismic protection is conveniently carried out on the elements in the power distribution cabinet; while a plurality of elements of different volumes and shapes can be fixed.
The purpose of the invention is realized by the following technical scheme:
the invention aims to provide an anti-seismic distribution box which comprises an outer fixed box body, a fixed end cover, a transparent inserting plate, a middle fixed sliding box body, an inner element fixing seat and two transverse sliding shock absorbers, wherein the fixed end cover is fixedly connected to the front end of the outer fixed box body in a threaded fit mode, the transparent inserting plate is inserted into the upper end of the fixed end cover in a sliding mode, the lower end of the middle fixed sliding box body is fixedly connected into the outer fixed box body, the inner element fixing seat is connected to the middle fixed sliding box body in a sliding mode, the two transverse sliding shock absorbers are fixedly connected to two ends of the inner wall of the middle fixed sliding box body respectively, and the two transverse sliding shock absorbers are connected to the left end.
As a further optimization of the invention, the outer fixing box body comprises an outer box body, two ground foot fixing seats, two fixing slide rods, two center fixing plates, two top extrusion springs, two upper springs, two lower springs and two bottom extrusion springs, wherein the left side and the right side of the lower end of the outer box body are respectively fixedly connected with the two ground foot fixing seats, the two fixing slide rods are respectively and fixedly connected between the upper end and the lower end of the inner wall of the outer box body, the two center fixing plates are respectively and fixedly connected with the centers of the left end and the right end of the inner wall of the outer box body, the two center fixing plates are respectively and fixedly connected with the middle ends of the two fixing slide rods, and the top extrusion spring, the upper springs, the.
As a further optimization of the invention, the fixed end cover comprises an outer baffle frame, a U-shaped inner top plate and a plug board slot, the outer baffle frame is fixedly connected to the rear end of the outer box body through thread matching, the U-shaped inner top plate is fixedly connected to the inner end of the outer baffle frame, the U-shaped inner top plate is attached to the rear end of the middle fixed sliding box body, and the plug board slot is arranged at the upper end of the outer baffle frame.
As a further optimization of the invention, the transparent inserting plate is connected in the inserting plate slot in a sliding mode.
As a further optimization of the invention, the middle fixed sliding box body comprises a center frame, a lower base, two upper sliding frame grooves and two lower sliding frame grooves, wherein the lower end of the center frame is fixedly connected with the lower base, the center frame is fixedly connected to the lower side of the inner wall of the outer box body through the lower base, the two upper sliding frame grooves respectively penetrate through the upper sides of the left end and the right end of the center frame, the two lower sliding frame grooves respectively penetrate through the lower sides of the left end and the right end of the center frame, sliding grooves are respectively arranged on the inner walls of the two upper sliding frame grooves and the two lower sliding frame grooves, and the rear end of the center frame is attached to the U-shaped inner top plate.
As a further optimization of the invention, the inner element fixing seat comprises two upper sliding extrusion plates, two lower sliding extrusion plates, two upper sliding buffer frames, two lower sliding buffer frames, an upper element fixing plate, a lower element fixing plate and four T-shaped sliding grooves, wherein the two upper sliding extrusion plates are respectively connected on two fixed sliding rods in a sliding manner, the upper sliding extrusion plate is arranged between a top extrusion spring and an upper spring, the two lower sliding extrusion plates are respectively connected on the two fixed sliding rods in a sliding manner, the lower sliding extrusion plate is arranged between the lower spring and a bottom extrusion spring, the two upper sliding buffer frames are respectively connected in the two upper sliding frame grooves in a longitudinal sliding manner through sliding blocks, the two lower sliding buffer frames are respectively connected in the two lower sliding frame grooves in a longitudinal sliding manner through sliding blocks, the inner ends of the two upper sliding extrusion plates are respectively connected in the two upper sliding buffer frames in a sliding manner, two ends of the upper element fixing plate are respectively connected in the two upper sliding buffering frames in a sliding mode, the inner ends of the two lower sliding extrusion plates are respectively connected in the two lower sliding buffering frames in a sliding mode, two ends of the lower element fixing plate are respectively connected in the two lower sliding buffering frames in a sliding mode, and the upper element fixing plate and the lower element fixing plate are respectively provided with two T-shaped sliding grooves.
As a further optimization of the invention, the inner element fixing seat also comprises a left sliding plate, a right sliding plate, four T-shaped sliding blocks and four inner T-shaped sliding grooves, two left connecting seats, two right connecting seats, a plurality of left picture pegs, a plurality of right picture peg and a plurality of component fixed screw hole, the equal fixed connection T shape slider in upper and lower both ends of left side slide and right slide, left side slide and right slide all are through T shape slider sliding connection in T shape sliding tray, the left end of left side slide and the right-hand member of right slide all are provided with two interior T shape spouts, two left connecting seats are the upper and lower both sides of left slide right-hand member respectively fixed connection, two right connecting seats are the upper and lower both sides of right slide left end respectively fixed connection, a plurality of left picture pegs of the equal fixed connection of right-hand member of two left connecting seats, a plurality of right picture pegs of the equal fixed connection in left end of two right connecting seats, the lower extreme of left picture peg and the upper end of right picture peg.
As a further optimization of the invention, the transverse sliding shock absorbers are provided with two, each transverse sliding shock absorber comprises a fixed round rod, a sliding cylinder, an extrusion sliding plate, two inner T-shaped sliding rods and left and right shock absorbing springs, the fixed round rods are fixedly connected to the middle end of the inner wall of the central frame, the inner ends of the fixed round rods are slidably connected into the sliding cylinders, the inner ends of the sliding cylinders are fixedly connected with the extrusion sliding plates, the right ends of the extrusion sliding plates are slidably connected into the two inner T-shaped sliding grooves through the two inner T-shaped sliding rods, and the left and right shock absorbing springs are arranged between the central frame and the extrusion sliding plates.
As a further optimization of the invention, the top extrusion spring is arranged between the inner wall of the outer box body and the upper sliding extrusion plate, the upper spring is arranged between the upper sliding extrusion plate and the central fixing plate, the lower spring is arranged between the central fixing plate and the lower sliding extrusion plate, and the bottom extrusion spring is arranged between the lower sliding extrusion plate and the inner wall of the outer box body.
As a further optimization of the invention, the left inserting plate and the right inserting plate are mutually connected in a sliding way through the sliding block, and the left inserting plates and the right inserting plates are arranged in a staggered way.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects that the outer fixed box body, the fixed end cover, the transparent inserting plate, the middle fixed sliding box body, the inner element fixing seat and the two transverse sliding shock absorbers can be used for simultaneously carrying out transverse and longitudinal shock absorption on elements in an outdoor power distribution cabinet, so that deviation interference caused by movement potential difference is prevented, and effective shock absorption protection is conveniently carried out on the elements in the power distribution cabinet; while a plurality of elements of different volumes and shapes can be fixed.
Drawings
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a partial first schematic structural view of the present invention;
FIG. 4 is a schematic structural view of an external fixing case of the present invention;
FIG. 5 is a first schematic structural view of the external fixation end cap of the present invention;
FIG. 6 is a second schematic structural view of a fixed sliding box in the external fixed end cap of the present invention;
FIG. 7 is a schematic structural view of a middle fixed sliding box body of the present invention;
FIG. 8 is a partial second schematic structural view of the present invention;
FIG. 9 is a first schematic view of the inner element holder of the present invention;
FIG. 10 is a second schematic structural view of the inner element holder of the present invention;
fig. 11 is a schematic view of the structure of the lateral sliding damper of the present invention.
In the figure: an outer fixed box body 1; an outer case 1-1; a ground foot fixing seat 1-2; fixing a sliding rod 1-3; a central fixing plate 1-4; a top extrusion spring 1-5; 1-6 of upper spring; 1-7 parts of lower spring; bottom extrusion springs 1-8; a fixed end cap 2; 2-1 of an outer baffle frame; 2-2 of a U-shaped inner top plate; inserting plate slots 2-3; a transparent flashboard 3; a middle fixed sliding box body 4; a central frame 4-1; a lower base 4-2; 4-3 of an upper sliding frame groove; 4-4 of a lower sliding frame groove; an inner element fixing base 5; an upper sliding extrusion plate 5-1; 5-2 of a lower sliding extrusion plate; 5-3 of an upper sliding buffer frame; 5-4 of a lower sliding buffer frame; an upper element fixing plate 5-5; lower element fixing plates 5-6; 5-7 of T-shaped sliding grooves; 5-8 parts of a left sliding plate; 5-9 parts of a right sliding plate; 5-10 parts of a T-shaped sliding block; 5-11 parts of an inner T-shaped chute; 5-12 parts of a left connecting seat; 5-13 parts of a right connecting seat; 5-14 parts of a left inserting plate; 5-15 parts of right inserting plate; element fixing threaded holes 5-16; a lateral sliding damper 6; a fixed round bar 6-1; a slide cylinder 6-2; 6-3 of an extrusion sliding plate; an inner T-shaped sliding rod 6-4; and 6-5 of left and right damping springs.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The fixed connection in the device can be fixed by welding, thread fixing and the like, the rotary connection can be realized by baking the bearing on a shaft, a spring retainer groove or an inter-shaft baffle is arranged on the shaft or a shaft hole, the axial fixation of the bearing is realized by clamping an elastic retainer ring in the spring retainer groove or the inter-shaft baffle, and the rotation is realized by the relative sliding of the bearing; different connection modes are used in combination with different use environments.
The first embodiment is as follows:
as shown in fig. 1-11, an antidetonation block terminal, including external fixation box 1, fixed end cover 2, transparent picture peg 3, well fixed slip box 4, internal component fixing base 5, two lateral sliding bumper shock absorbers 6, fixed end cover 2 pass through screw-thread fit fixed connection at the front end of external fixation box 1, transparent picture peg 3 slides and pegs graft in the upper end of fixed end cover 2, the lower extreme fixed connection of well fixed slip box 4 is in external fixation box 1, internal component fixing base 5 sliding connection is on well fixed slip box 4, two lateral sliding bumper shock absorbers 6 are fixed connection respectively at the both ends of well fixed slip box 4 inner wall, two lateral sliding bumper shock absorbers 6 are sliding connection respectively at both ends about internal component fixing base 5. The external fixing box body 1 is fixedly connected to an outdoor designated position through foundation bolts, the mounting and dismounting of the interior of the external fixing box body 1 are realized through the fixing end cover 2, a plurality of electric appliance elements with different volumes are conveniently fixed on the internal element fixing seat 5 through the insertion of the transparent inserting plate 3 on the fixing end cover 2, and the transverse and longitudinal shock absorption is realized through a plurality of springs and two transverse sliding shock absorbers 6 of the external fixing box body 1, so that the transverse and longitudinal shock absorption can be simultaneously performed on elements in an outdoor power distribution cabinet, the deviation interference caused by the movement potential difference is prevented, and the effective shock absorption protection is conveniently performed on the elements in the power distribution cabinet; while a plurality of elements of different volumes and shapes can be fixed.
The second embodiment is as follows:
as shown in FIGS. 1 to 11, the first embodiment is further illustrated in the present embodiment, the external fixed box 1 includes an external box 1-1, two foot fixing seats 1-2, two fixed sliding rods 1-3, two central fixing plates 1-4, two top extrusion springs 1-5, two upper springs 1-6, two lower springs 1-7, and two bottom extrusion springs 1-8, the left and right sides of the lower end of the external box 1-1 are respectively and fixedly connected to the two foot fixing seats 1-2, the two fixed sliding rods 1-3 are respectively and fixedly connected between the upper and lower ends of the inner wall of the external box 1-1, the two central fixing plates 1-4 are respectively and fixedly connected to the centers of the left and right ends of the inner wall of the external box 1-1, the two central fixing plates 1-4 are respectively and fixedly connected to the middle ends of the two fixed sliding rods 1-3, the top extrusion spring 1-5, the upper spring 1-6, the lower spring 1-7 and the bottom extrusion spring 1-8 are sleeved on the fixed slide bar 1-3 from top to bottom. Fixing the outer box body 1-1 at an outdoor designated position through two foundation bolts on two foundation fixing seats 1-2; the two top extrusion springs 1-5, the two upper springs 1-6, the two lower springs 1-7 and the two bottom extrusion springs 1-8 are simultaneously applied to realize longitudinal multiple shock absorption, and damage to elements due to longitudinal collision caused by violent vibration is prevented.
The third concrete implementation mode:
as shown in fig. 1 to 11, in this embodiment, a second embodiment is further described, the fixed end cover 2 includes an outer baffle frame 2-1, a U-shaped inner top plate 2-2, and a board slot 2-3, the outer baffle frame 2-1 is fixedly connected to the rear end of the outer box 1-1 through screw thread fit, the U-shaped inner top plate 2-2 is fixedly connected to the inner end of the outer baffle frame 2-1, the U-shaped inner top plate 2-2 is attached to the rear end of the middle fixed sliding box 4, and the board slot 2-3 is disposed at the upper end of the outer baffle frame 2-1. The outer baffle frame 2-1 is in threaded fit connection with the outer box body 1-1, so that the parts in the outer box body 1-1 can be conveniently mounted and dismounted.
The fourth concrete implementation mode:
as shown in fig. 1 to 11, in the third embodiment, the transparent board 3 is slidably connected to the board slot 2-3. The transparent insert plate 3 facilitates the observation of the internal electrical components while preventing the external dust from falling therein.
The fifth concrete implementation mode:
as shown in fig. 1-11, the fourth embodiment is further explained in the present embodiment, the middle fixed sliding box 4 includes a central frame 4-1 and a lower base 4-2, the lower end of the center frame 4-1 is fixedly connected with the lower base 4-2, the center frame 4-1 is fixedly connected with the lower side of the inner wall of the outer box body 1-1 through the lower base 4-2, the two upper sliding frame grooves 4-3 are respectively arranged on the upper sides of the left end and the right end of the center frame 4-1 in a penetrating mode, the two lower sliding frame grooves 4-4 are respectively arranged on the lower sides of the left end and the right end of the center frame 4-1 in a penetrating mode, sliding grooves are formed in the inner walls of the two upper sliding frame grooves 4-3 and the two lower sliding frame grooves 4-4, and the rear end of the center frame 4-1 is attached to the U-shaped inner top plate 2-2. The sliding of the two upper sliding buffer frames 5-3 and the two lower sliding buffer frames 5-4 is facilitated by the sliding grooves in the two upper sliding frame grooves 4-3 and the two lower sliding frame grooves 4-4, and the shock absorption of the longitudinal spring is facilitated by the sliding of the two upper sliding buffer frames 5-3 and the two lower sliding buffer frames 5-4 and the sliding of the two upper sliding squeeze plates 5-1 and the two lower sliding squeeze plates 5-2 in the two upper sliding buffer frames 5-3 and the two lower sliding buffer frames 5-4.
The sixth specific implementation mode:
as shown in fig. 1 to 11, the fifth embodiment is further explained in the present embodiment, the inner element fixing base 5 includes two upper sliding compression plates 5-1, two lower sliding compression plates 5-2, two upper sliding buffer frames 5-3, two lower sliding buffer frames 5-4, an upper element fixing plate 5-5, a lower element fixing plate 5-6, and four T-shaped sliding grooves 5-7, the two upper sliding compression plates 5-1 are respectively slidably connected to the two fixed sliding rods 1-3, the upper sliding compression plate 5-1 is disposed between the top compression spring 1-5 and the upper spring 1-6, the two lower sliding compression plates 5-2 are respectively slidably connected to the two fixed sliding rods 1-3, the lower sliding compression plate 5-2 is disposed between the lower spring 1-7 and the bottom compression spring 1-8, two upper sliding buffer frames 5-3 are respectively and longitudinally connected in two upper sliding frame grooves 4-3 through sliders, two lower sliding buffer frames 5-4 are respectively and longitudinally connected in two lower sliding frame grooves 4-4 through sliders, the inner ends of two upper sliding extrusion plates 5-1 are respectively and slidably connected in two upper sliding buffer frames 5-3, two ends of an upper element fixing plate 5-5 are respectively and slidably connected in two upper sliding buffer frames 5-3, the inner ends of two lower sliding extrusion plates 5-2 are respectively and slidably connected in two lower sliding buffer frames 5-4, two ends of a lower element fixing plate 5-6 are respectively and slidably connected in two lower sliding buffer frames 5-4, and two T-shaped sliding grooves 5-7 are respectively arranged on the upper element fixing plate 5-5 and the lower element fixing plate 5-6.
The seventh embodiment:
as shown in fig. 1 to 11, in this embodiment, a sixth embodiment is further described, where the inner element fixing base 5 further includes a left sliding plate 5-8, a right sliding plate 5-9, four T-shaped sliders 5-10, four inner T-shaped sliding grooves 5-11, two left connecting seats 5-12, two right connecting seats 5-13, a plurality of left inserting plates 5-14, a plurality of right inserting plates 5-15, and a plurality of element fixing threaded holes 5-16, upper and lower ends of the left sliding plate 5-8 and the right sliding plate 5-9 are both fixedly connected to the T-shaped sliders 5-10, the left sliding plate 5-8 and the right sliding plate 5-9 are both slidably connected to the T-shaped sliding grooves 5-7 through the T-shaped sliders 5-10, and the left end of the left sliding plate 5-8 and the right end of the right sliding plate 5-9 are both provided with two inner T-shaped sliding grooves 5-11, two left connecting seats 5-12 are respectively fixedly connected to the upper side and the lower side of the right end of the left sliding plate 5-8, two right connecting seats 5-13 are respectively fixedly connected to the upper side and the lower side of the left end of the right sliding plate 5-9, the right ends of the two left connecting seats 5-12 are respectively fixedly connected with a plurality of left inserting plates 5-14, the left ends of the two right connecting seats 5-13 are respectively fixedly connected with a plurality of right inserting plates 5-15, and the lower ends of the left inserting plates 5-14 and the upper ends of the right inserting plates 5-15 are respectively provided with a plurality of element fixing threaded holes 5-.
The specific implementation mode is eight:
as shown in fig. 1 to 11, in this embodiment, to further explain the seventh embodiment, two lateral sliding dampers 6 are provided, the lateral sliding damper 6 includes a fixed round bar 6-1 and a sliding cylinder 6-2, the damping device comprises an extrusion sliding plate 6-3, two inner T-shaped sliding rods 6-4 and a left damping spring 6-5 and a right damping spring 6-5, wherein a fixed round rod 6-1 is fixedly connected to the middle end of the inner wall of a central frame 4-1, the inner end of the fixed round rod 6-1 is slidably connected into a sliding cylinder 6-2, the inner end of the sliding cylinder 6-2 is fixedly connected with the extrusion sliding plate 6-3, the right end of the extrusion sliding plate 6-3 is slidably connected into two inner T-shaped sliding grooves 5-11 through the two inner T-shaped sliding rods 6-4, and the left damping spring 6-5 and the right damping spring 6-5 are arranged between the central frame 4-. The left sliding plate 5-8 and the right sliding plate 5-9 can simultaneously extrude or stretch the left and right damping springs 6-5 through the sliding of the sliding cylinder 6-2 on the fixed round rod 6-1, so that the left and right damping can be realized, and the transverse and longitudinal damping can be simultaneously carried out to prevent the interference when the sliding plate 6-3 and the two inner T-shaped sliding rods 6-4 slide up and down in the inner T-shaped sliding grooves 5-11 simultaneously and are shaken longitudinally and transversely by extruding the sliding plate 6-3 and the two inner T-shaped sliding rods 6-4.
The specific implementation method nine:
as shown in fig. 1 to 11, in this embodiment, to further explain the eighth embodiment, the top pressing spring 1-5 is disposed between the inner wall of the outer box 1-1 and the upper sliding pressing plate 5-1, the upper spring 1-6 is disposed between the upper sliding pressing plate 5-1 and the central fixing plate 1-4, the lower spring 1-7 is disposed between the central fixing plate 1-4 and the lower sliding pressing plate 5-2, and the bottom pressing spring 1-8 is disposed between the lower sliding pressing plate 5-2 and the inner wall of the outer box 1-1. The multilayer longitudinal shock absorption ensures that the stress is uniform, and the shock absorption is effective.
The detailed implementation mode is ten:
as shown in fig. 1 to 11, in the present embodiment, a ninth embodiment is further described, wherein the left insertion plates 5 to 14 and the right insertion plates 5 to 15 are slidably connected to each other through sliders, and the plurality of left insertion plates 5 to 14 and the plurality of right insertion plates 5 to 15 are alternately arranged. Facilitating the connection of a plurality of electrical components of different volumes and shapes.
The working principle of the invention is as follows: the outer box body 1-1 is fixedly connected to an outdoor designated position through foundation bolts and foundation fixing seats 1-2, the outer baffle frame 2-1 is in threaded fit connection with the outer box body 1-1, so that the installation and the disassembly of parts in the outer box body 1-1 are facilitated, a plurality of electric elements with different volumes and shapes are fixedly connected to a plurality of element fixing threaded holes 5-16 on a plurality of left inserting plates 5-14 and a plurality of right inserting plates 5-15 through threaded fit, the transparent inserting plate 3 is inserted into the inserting plate inserting slots 2-3, the internal electric elements are facilitated to be observed through the transparent inserting plate 3, and meanwhile, dust outside the electric elements is prevented from falling into the transparent inserting plate 3; when violent shaking occurs, a plurality of electrical components are shaken on a plurality of component fixing threaded holes 5-16, a plurality of left plug boards 5-14 and a plurality of right plug boards 5-15 are respectively arranged on two left connecting seats 5-12 and two right connecting seats 5-13, two left connecting seats 5-12 and two right connecting seats 5-13 are respectively arranged on a left sliding plate 5-8 and a right sliding plate 5-9, the left sliding plate 5-8 and the right sliding plate 5-9 are simultaneously extruded or stretched on a left damping spring 6-5 through the sliding of a sliding cylinder 6-2 on a fixed round rod 6-1, and then the damping in the left and right directions is realized; meanwhile, the two upper sliding buffer frames 5-3 and the two lower sliding buffer frames 5-4 can slide conveniently through the sliding grooves in the two upper sliding frame grooves 4-3 and the two lower sliding frame grooves 4-4, and the two upper sliding extrusion plates 5-1 and the two lower sliding extrusion plates 5-2 are caused to be pressed by the two top extrusion springs 1-5 on the two fixed sliding rods 1-3 through the sliding of the two upper sliding buffer frames 5-3 and the two lower sliding buffer frames 5-4 and the sliding of the two upper sliding extrusion plates 5-1 and the two lower sliding extrusion plates 5-2 in the two upper sliding buffer frames 5-3 and the two lower sliding extrusion frames 5-4; two upper springs 1-6; the two lower springs 1-7 and the two bottom extrusion springs 1-8 extrude to further realize the shock absorption of the longitudinal spring; therefore, the elements in the power distribution cabinet applied outdoors can be simultaneously subjected to transverse and longitudinal shock absorption, deviation interference caused by movement potential difference is prevented, and effective shock-proof protection is convenient for the elements in the power distribution cabinet; while a plurality of elements of different volumes and shapes can be fixed.
The above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions and substitutions which may be made by those skilled in the art within the spirit of the present invention are within the scope of the present invention.
Claims (3)
1. The utility model provides an antidetonation block terminal, includes external fixation box (1), fixed end cover (2), transparent picture peg (3), well fixed slip box (4), internal element fixing base (5) and two lateral sliding bumper shock absorbers (6), its characterized in that: the fixed end cover (2) is fixedly connected to the front end of the outer fixed box body (1) through thread matching, the transparent inserting plate (3) is inserted into the upper end of the fixed end cover (2) in a sliding mode, the lower end of the middle fixed sliding box body is fixedly connected into the outer fixed box body (1), the inner element fixing seat (5) is connected to the middle fixed sliding box body (4) in a sliding mode, the two transverse sliding shock absorbers (6) are fixedly connected to two ends of the inner wall of the middle fixed sliding box body (4) respectively, and the two transverse sliding shock absorbers (6) are connected to the left end and the right end of the inner element fixing seat (5) in a sliding mode respectively;
the outer fixed box body (1) comprises an outer box body (1-1), two foot margin fixing seats (1-2), two fixed sliding rods (1-3), two center fixing plates (1-4), two top extrusion springs (1-5), two upper springs (1-6), two lower springs (1-7) and two bottom extrusion springs (1-8), wherein the left side and the right side of the lower end of the outer box body (1-1) are respectively and fixedly connected with the two foot margin fixing seats (1-2), the two fixed sliding rods (1-3) are respectively and fixedly connected between the upper end and the lower end of the inner wall of the outer box body (1-1), the two center fixing plates (1-4) are respectively and fixedly connected with the centers of the left end and the right end of the inner wall of the outer box body (1-1), and the two center fixing plates (1-4) are respectively and fixedly connected with the middle ends of the, the top extrusion spring (1-5), the upper spring (1-6), the lower spring (1-7) and the bottom extrusion spring (1-8) are sleeved on the fixed sliding rod (1-3) from top to bottom;
the fixed end cover (2) comprises an outer baffle frame (2-1), a U-shaped inner top plate (2-2) and an inserting plate slot (2-3), the outer baffle frame (2-1) is fixedly connected to the rear end of the outer box body (1-1) through thread matching, the U-shaped inner top plate (2-2) is fixedly connected to the inner end of the outer baffle frame (2-1), the U-shaped inner top plate (2-2) is attached to the rear end of the middle fixed sliding box body (4), and the inserting plate slot (2-3) is arranged at the upper end of the outer baffle frame (2-1);
the transparent plugboard (3) is connected in the plugboard slot (2-3) in a sliding way;
the middle fixed sliding box body (4) comprises a central frame (4-1), a lower base (4-2), two upper sliding frame grooves (4-3) and two lower sliding frame grooves (4-4), the lower end of the center frame (4-1) is fixedly connected with a lower base (4-2), the center frame (4-1) is fixedly connected to the lower side of the inner wall of the outer box body (1-1) through the lower base (4-2), two upper sliding frame grooves (4-3) are respectively arranged on the upper sides of the left end and the right end of the center frame (4-1) in a penetrating manner, two lower sliding frame grooves (4-4) are respectively arranged on the lower sides of the left end and the right end of the center frame (4-1) in a penetrating manner, sliding grooves are respectively arranged on the inner walls of the two upper sliding frame grooves (4-3) and the two lower sliding frame grooves (4-4), and the rear end of the center frame (4-1) is attached to the U-shaped inner top plate (2-;
the inner element fixing seat (5) comprises two upper sliding extrusion plates (5-1), two lower sliding extrusion plates (5-2), two upper sliding buffer frames (5-3), two lower sliding buffer frames (5-4), an upper element fixing plate (5-5), a lower element fixing plate (5-6) and four T-shaped sliding grooves (5-7), wherein the two upper sliding extrusion plates (5-1) are respectively connected on the two fixed sliding rods (1-3) in a sliding manner, the upper sliding extrusion plate (5-1) is arranged between the top extrusion spring (1-5) and the upper spring (1-6), the two lower sliding extrusion plates (5-2) are respectively connected on the two fixed sliding rods (1-3) in a sliding manner, the lower sliding extrusion plate (5-2) is arranged between the lower spring (1-7) and the bottom extrusion spring (1-8), two upper sliding buffer frames (5-3) are respectively and longitudinally connected in two upper sliding frame grooves (4-3) through sliding blocks, two lower sliding buffer frames (5-4) are respectively and longitudinally connected in two lower sliding frame grooves (4-4) through sliding blocks, the inner ends of two upper sliding extrusion plates (5-1) are respectively and slidably connected in two upper sliding buffer frames (5-3), two ends of an upper element fixing plate (5-5) are respectively and slidably connected in two upper sliding buffer frames (5-3), the inner ends of two lower sliding extrusion plates (5-2) are respectively and slidably connected in two lower sliding buffer frames (5-4), two ends of a lower element fixing plate (5-6) are respectively and slidably connected in two lower sliding buffer frames (5-4), two upper element fixing plates (5-5) and two lower element fixing plates (5-6) are respectively arranged on the upper element fixing plate (5-5) and the lower element fixing plate (5-6) T-shaped sliding grooves (5-7);
the inner element fixing seat (5) further comprises a left sliding plate (5-8), a right sliding plate (5-9), four T-shaped sliding blocks (5-10), four inner T-shaped sliding grooves (5-11), two left connecting seats (5-12), two right connecting seats (5-13), a plurality of left inserting plates (5-14), a plurality of right inserting plates (5-15) and a plurality of element fixing threaded holes (5-16), the upper end and the lower end of the left sliding plate (5-8) and the upper end and the lower end of the right sliding plate (5-9) are fixedly connected with the T-shaped sliding blocks (5-10), the left sliding plate (5-8) and the right sliding plate (5-9) are both connected in the T-shaped sliding grooves (5-7) in a sliding mode through the T-shaped sliding blocks (5-10), the left end of the left sliding plate (5-8) and the right end of the right sliding plate (5-9) are both provided with the two inner, the two left connecting seats (5-12) are respectively and fixedly connected to the upper side and the lower side of the right end of the left sliding plate (5-8), the two right connecting seats (5-13) are respectively and fixedly connected to the upper side and the lower side of the left end of the right sliding plate (5-9), the right ends of the two left connecting seats (5-12) are respectively and fixedly connected with a plurality of left inserting plates (5-14), the left ends of the two right connecting seats (5-13) are respectively and fixedly connected with a plurality of right inserting plates (5-15), and the lower ends of the left inserting plates (5-14) and the upper ends of the right inserting plates (5-15) are respectively provided with a plurality of element fixing threaded;
the number of the transverse sliding shock absorbers (6) is two, the transverse sliding shock absorbers (6) comprise a fixed round rod (6-1) and a sliding cylinder (6-2), the damping device comprises an extrusion sliding plate (6-3), two inner T-shaped sliding rods (6-4) and left and right damping springs (6-5), wherein a fixed round rod (6-1) is fixedly connected to the middle end of the inner wall of a center frame (4-1), the inner end of the fixed round rod (6-1) is slidably connected into a sliding cylinder (6-2), the inner end of the sliding cylinder (6-2) is fixedly connected with the extrusion sliding plate (6-3), the right end of the extrusion sliding plate (6-3) is slidably connected into two inner T-shaped sliding grooves (5-11) through the two inner T-shaped sliding rods (6-4), and the left and right damping springs (6-5) are arranged between the center frame (4-1) and the extrusion sliding plate (6-3).
2. An anti-seismic distribution box according to claim 1, wherein: the top extrusion spring (1-5) is arranged between the inner wall of the outer box body (1-1) and the upper sliding extrusion plate (5-1), the upper spring (1-6) is arranged between the upper sliding extrusion plate (5-1) and the central fixing plate (1-4), the lower spring (1-7) is arranged between the central fixing plate (1-4) and the lower sliding extrusion plate (5-2), and the bottom extrusion spring (1-8) is arranged between the lower sliding extrusion plate (5-2) and the inner wall of the outer box body (1-1).
3. An anti-seismic distribution box according to claim 2, wherein: the left insertion plates (5-14) and the right insertion plates (5-15) are mutually connected in a sliding mode through sliding blocks, and the left insertion plates (5-14) and the right insertion plates (5-15) are arranged in a staggered mode.
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| CN201911234477.5A CN110880685B (en) | 2019-12-05 | 2019-12-05 | Anti-seismic distribution box |
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| US5103605A (en) * | 1991-04-29 | 1992-04-14 | Sul Tae H | Earthquake resistant building support system |
| JPH06275964A (en) * | 1993-03-19 | 1994-09-30 | Nifco Inc | Opening and closing device of cover |
| CN205961618U (en) * | 2016-08-30 | 2017-02-15 | 朱丽娜 | PLC assembles cabinet |
| KR101757831B1 (en) * | 2017-04-05 | 2017-07-14 | 주식회사 동지하이텍 | The earthquake-proof distribution panel including a nonlinear type earthquake-proof spring and a cable supporting apparatus for absorbing vibration |
| CN207427614U (en) * | 2017-10-26 | 2018-05-29 | 天津巨华电子有限公司 | A kind of vibration-damping radiating case of electronic component |
| CN107946962A (en) * | 2017-11-21 | 2018-04-20 | 斯元凯 | A kind of method of power distribution cabinet vibration-damping radiating function |
| CN108488551B (en) * | 2018-03-08 | 2020-05-22 | 王守玲 | Anti-seismic electromechanical equipment mounting base |
| CN208272390U (en) * | 2018-04-26 | 2018-12-21 | 清远市鼎兴泰机械设备有限公司 | A kind of electrical cabinet with shock-absorbing function |
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Effective date of registration: 20210121 Address after: 333-4 Shichang Avenue, Weihai District, Weihai City, Shandong Province 264200 Applicant after: Weihai Pengfei Electric Co.,Ltd. Address before: 730071 Chaoyang community, 314 Anning East Road, Anning District, Lanzhou City, Gansu Province Applicant before: Wei Junpeng |
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