CN109888642B - Insulation support of distribution box - Google Patents
Insulation support of distribution box Download PDFInfo
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- CN109888642B CN109888642B CN201910283920.1A CN201910283920A CN109888642B CN 109888642 B CN109888642 B CN 109888642B CN 201910283920 A CN201910283920 A CN 201910283920A CN 109888642 B CN109888642 B CN 109888642B
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- movable plate
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- supporting
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- 238000009413 insulation Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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- Casings For Electric Apparatus (AREA)
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Abstract
The invention provides an insulation support of a distribution box, and belongs to the technical field of distribution box fixing equipment. The technical proposal is as follows: the utility model provides an insulation support of block terminal, includes the base, sets up supporting part and the block part on the base respectively, and sets up the block terminal on the supporting part top surface, wherein, the insulation support of block terminal still includes the spacing subassembly that sets up on the base, mutually support with supporting part; the supporting component is matched with the clamping component. The beneficial effects of the invention are as follows: the insulation support for the distribution box can clamp the distribution box after the distribution box is placed stably and is routed, impact force in the clamping process can be buffered, the routing is prevented from being messy, and the operation is convenient.
Description
Technical Field
The invention relates to the technical field of distribution box fixing equipment, in particular to a distribution box insulating support.
Background
The distribution box is visible everywhere on the building site, and the electric power is reasonably distributed by the distribution box for the construction of the building site, so that the electric power can be conveniently opened and closed for the circuit. However, most of the box body of the distribution box is made of iron materials, and cannot play an insulating role. And some construction machines such as brick explosion trolley are also made of metal materials, and the distribution box is directly connected with the construction machines, so that once the distribution box leaks electricity, the consequence is not considered.
In order to ensure that the distribution box is stably placed on the insulating support and is not inclined, the related structure of the clamping seat of the existing insulating support is required to be improved, so that the distribution box can be fixed, an insulating effect can be achieved, and due fasteners can be conveniently unlocked or buckled.
In addition, on the building site, the difference of job site leads to the distribution box to arrange the condition around different, and some job site wiring is very messy, influences the efficiency of construction, and has the potential safety hazard.
How to solve the above problems is a subject of the present invention.
Disclosure of Invention
The invention aims to provide the insulating support for the distribution box, which can clamp the distribution box after the distribution box is placed stably and is routed, can buffer impact force in the clamping process, prevent the routing from being messy and is convenient to operate.
The invention is realized by the following measures: the utility model provides an insulation support of block terminal, includes the base, sets up respectively supporting part and the block part on the base, and set up the block terminal on the supporting part top surface, wherein, insulation support of block terminal still includes the setting is in on the base, with the spacing subassembly of supporting part mutually supporting; the supporting component is matched with the clamping component;
the support part comprises a support piece which is matched with the base in a sliding way; the supporting piece comprises a supporting table with a threading hole in the middle, four supporting legs arranged at four corners of the lower end surface of the supporting table, a conical first limiting boss arranged in the middle of each supporting leg, and a second limiting boss arranged in the middle of each supporting leg and positioned below the first limiting boss; the lower end part of each supporting leg is in sliding fit with the base;
the limiting assembly comprises guide pieces which are respectively in sliding fit with the base and the supporting piece, four limiting pieces which are respectively in movable connection with the guide pieces and are respectively in sliding fit with the base, and four second springs which are arranged between one end face of each limiting piece and the base; a third limiting boss matched with the first limiting boss is arranged at the other end of the limiting piece, and a limiting hole is formed in the middle of the limiting piece;
the guide piece comprises a pressing table, four guide posts and a round cake-shaped limit bump, wherein the middle part of the top surface of the guide piece is provided with a through hole which can be used for placing redundant wiring, wiring is prevented from being messy, four corners of the pressing table are respectively provided with a guide through hole, the four guide posts are arranged at the four corners of the bottom surface of the pressing table, and the round cake-shaped limit bump is arranged on the bottom surface of each guide post; each guide through hole is provided with one supporting leg, and each guide through hole is in sliding fit with the upper end part of the corresponding supporting leg; each guide post is in sliding fit with the base, each limit lug is arranged in one limit hole, the convex arc curved surface of each limit lug is in sliding fit with the side wall of the limit hole, which is close to the second spring, and the two side surfaces of each limit lug are in sliding fit with the side wall of the limit hole;
the clamping component comprises clamping assemblies which are respectively arranged at two sides of the base;
each clamping assembly comprises a first movable plate, a second movable plate, a clamping plate and a plurality of tension springs, wherein the middle part of the first movable plate is hinged to the base, the second movable plate is hinged to the top end of the first movable plate, the lower end of the clamping plate is hinged to the inner side surface of the second movable plate, the lower end of the clamping plate is respectively hinged to the two ends of the upper end of the first movable plate, the U-shaped opening is respectively movably arranged on the first movable plate and the second movable plate, the two U-shaped buckling pieces are respectively arranged between the middle part of the second movable plate and the middle part of the clamping plate, the first springs are respectively arranged between the bottom end of the inner side surface of the first movable plate and the base, and the tension springs are respectively arranged between the bottom end of the inner side surface of the first movable plate and the base;
the inner side surface of the lower end part of each first movable plate is an inclined surface with the bottom end inclined inwards, and the inner side surface of each first movable plate is matched with the outer side surfaces of the two second limiting bosses on the same side.
The length of the supporting table on the same side as the clamping component is longer than that of the pressing table on the same side as the clamping component.
The invention is characterized in that the supporting component further comprises a third spring which is respectively arranged between the end face of the bottom of each supporting leg and the base and is used for buffering impact force between the supporting component and the base and further protecting the distribution box.
The limiting assembly is characterized by further comprising a plurality of folding handles which are respectively arranged on two sides of the guide piece, wherein the side face of each folding handle is adjacent to the side face of the clamping component, the folding handles are opened when in use, operation by operators is facilitated, the folding handles are retracted after being used, misoperation caused by protrusion of the folding handles is prevented, and the use safety of the insulation support of the distribution box is improved.
The folding handle is characterized in that a plurality of grooves are respectively formed in the end faces of the two sides of the guide piece, one end of each folding handle is hinged to one groove, and the other end of each folding handle is arranged in the corresponding groove, so that the folding handle can be conveniently stored.
The invention is characterized in that each U-shaped buckling piece is provided with a fixed handle.
The invention is practically used: lifting the support upwards, moving the first limiting boss upwards to the position where the bottom surface of the first limiting boss is in contact with the top surface of the third limiting boss, moving the second limiting boss upwards to the position where the second limiting boss is in contact with the first movable plate, rotating the lower end of the first movable plate inwards under the action of the tension spring, holding the fixed handle to fasten the U-shaped opening of the U-shaped fastening piece on the first movable plate and the second movable plate to limit the second movable plate, and enabling the first spring to be in a loose state;
placing the distribution box on the top surface of the support piece, wiring through the threading holes and the through holes, turning the free end of the folding handle out of the groove, simultaneously applying downward pressure on the folding handle at two sides of the guide piece, sliding the limiting protruding block in the limiting hole, pushing the limiting piece to slide inwards, deforming the second spring until the bottom surface of the first limiting boss is separated from the top surface of the third limiting boss, quickly downwards moving the support piece, compressing the third spring to deform, pushing the limiting piece to reset when the second spring resets, and resetting the guide piece along with the limiting piece; meanwhile, the second limiting boss moves downwards along with the supporting piece rapidly to drive the first movable plate and the second movable plate to overturn along the hinge shaft of the first movable plate, the tension spring stretches and deforms, and the first spring enters a compression deformation state, so that the clamping plates are clamped on two sides of the distribution box rapidly, and clamping and positioning of the clamping plates on the distribution box are achieved;
when the distribution box is required to be transferred, after the wiring is removed, the U-shaped buckling piece is rotated along the hinge shaft of the U-shaped buckling piece to release the limit of the first movable plate and the second movable plate, the second movable plate is turned outwards, so that the clamping of the clamping part to the distribution box can be released, the distribution box is transferred, and meanwhile, the first spring is reset; after that, the supporting piece is lifted upwards, and the tension spring drives the first movable plate and the second movable plate to reset.
The beneficial effects of the invention are as follows: the invention is provided with the supporting component, the limiting component and the clamping component, so that the distribution box can be clamped after being placed stably and wired, the distribution box is prevented from being skewed when being placed and clamped, and the stability of the distribution box in the use process is ensured; the third spring is arranged between the end face of the bottom of the supporting leg and the base and used for buffering impact force between the supporting component and the base in the clamping process so as to protect the distribution box; the first spring is arranged and used for buffering the impact force of the clamping plate on the side surface of the distribution box in the clamping process, so that the distribution box is further protected; a through hole is formed in the center of the top of the pressing table, and can be used for placing redundant wiring, so that the wiring is prevented from being messy; the folding handle is arranged, so that the operation of operators is facilitated, the operation is completed, the misoperation caused by the protrusion of the folding handle is prevented, and the use safety of the insulation support of the distribution box is improved; the groove is arranged, so that the folding handle can be further conveniently stored; the fixed handle is arranged, so that the operation of operators is further facilitated; in addition, by using the distribution box insulating support, the distribution box can be clamped only by applying the downward pressure to the downward pressing table through the folding handle after the distribution box and wiring operation are placed, and when the distribution box is taken out, the first movable plate and the second movable plate are separated from the limiting state only through the fixed handle, so that the distribution box is conveniently clamped and taken out, the distribution box is safe to use, the potential safety hazard of electric leakage of the distribution box is eliminated, the transportation of the distribution box is also facilitated, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the present invention in a use state.
Fig. 3 is a schematic structural view of the present invention in a use state.
Fig. 4 is a schematic view of a partial structure of the present invention.
Fig. 5 is a schematic view of a partial structure of the present invention.
Fig. 6 is a schematic structural view of a guide member in an embodiment of the present invention.
Wherein, the reference numerals are as follows: 1. a base; 2. a support; 21. a support table; 22. support legs; 23. a threading hole; 24. the first limiting boss; 25. the second limiting boss; 3. a guide member; 31. a pressing table; 32. a guide post; 33. a limit bump; 34. a through hole; 35. a groove; 36. a guide through hole; 4. a first movable plate; 5. a second movable plate; 6. a clamping plate; 7. a limiting piece; 71. a limiting hole; 72. a third limit boss; 8. a folding handle; 9. a distribution box; 10. a first spring; 11. a U-shaped buckling piece; 12. a second spring; 13. a third spring; 14. a tension spring; 15. the handle is fixed.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
Referring to fig. 1 to 6, the present invention is: the utility model provides an insulation support of block terminal, includes base 1, sets up supporting part and the block part on base 1 respectively, and sets up block terminal 9 on the supporting part top surface, wherein, the insulation support of block terminal still includes the spacing subassembly that sets up on base 1, mutually support with the supporting part; the supporting component is matched with the clamping component;
the support part comprises a support 2 which is matched with the base 1 in a sliding way; the support 2 comprises a support table 21 with a threading hole 23 in the middle, four support legs 22 arranged at four corners of the lower end surface of the support table 21, a conical first limit boss 24 arranged in the middle of each support leg 22, and a second limit boss 25 arranged in the middle of each support leg 22 and positioned below the first limit boss 24; the lower end of each supporting leg 22 is matched with the base 1 in a sliding way;
the limiting assembly comprises guide pieces 3 which are respectively in sliding fit with the base 1 and the support pieces 2, four limiting pieces 7 which are respectively in movable connection with the guide pieces 3 and are respectively in sliding fit with the base 1, and four second springs 12 which are arranged between one end face of each limiting piece 7 and the base 1; the other end of the limiting piece 7 is provided with a third limiting boss 72 which is matched with the first limiting boss 24, and the middle part of the limiting piece 7 is provided with a limiting hole 71;
the guide member 3 comprises a lower pressing table 31 with a through hole 34 formed in the middle of the top surface, a guide through hole 36 formed in each of four corners, four guide posts 32 arranged at the four corners on the bottom surface of the lower pressing table, and a circular cake-shaped limit bump 33 arranged on the bottom surface of each guide post 32; each guide through hole 36 is provided with one supporting leg 22, and each guide through hole 36 is in sliding fit with the upper end part of the corresponding supporting leg 22; each guide post 32 is respectively in sliding fit with the base 1, each limit lug 33 is respectively arranged in one limit hole 71, the convex arc curved surface of each limit lug is in sliding fit with the side wall of the limit hole 71, which is close to the second spring 12, and the two side surfaces of each limit lug are respectively in sliding fit with the side wall of the limit hole 71;
the clamping component comprises clamping assemblies which are respectively arranged at two sides of the base;
each clamping assembly comprises a first movable plate 4, a second movable plate 5, a clamping plate 6 and a plurality of tension springs 14, wherein the middle part of the first movable plate 4 is hinged to the base 1, the second movable plate 5 is hinged to the top end of the first movable plate 4, the lower end of the clamping plate 6 is hinged to the inner side surface of the second movable plate 5, the lower end of the clamping plate is respectively hinged to two ends of the upper end of the first movable plate 4, two U-shaped buckling pieces 11 are respectively movably arranged on the first movable plate 4 and the second movable plate at U-shaped openings, a plurality of first springs 10 are arranged between the middle part of the second movable plate 5 and the middle part of the clamping plate 6, and a plurality of tension springs 14 are respectively arranged between the bottom end of the inner side surface of the first movable plate 4 and the base 1;
the inner side surface of the lower end part of each first movable plate 4 is an inclined surface with the bottom end inclined inwards, and is matched with the outer side surfaces of two second limit bosses 25 on the same side.
The invention is also characterized in that the support member further comprises a third spring 13 arranged between the bottom end face of each support leg 22 and the base 1, respectively.
The invention is also characterized in that the limiting assembly further comprises a plurality of folding handles 8 respectively arranged at two sides of the guide piece 3.
The invention is characterized in that a plurality of grooves 35 are respectively arranged on the end surfaces of the two sides of the guide piece 3, one end of each folding handle 8 is respectively hinged in one groove 35, and the other end is arranged in the corresponding groove 35.
The invention is also characterized in that each U-shaped buckling piece 11 is provided with a fixed handle 15.
The invention is practically used: lifting the support piece 2 upwards, moving the first limiting boss 24 and the second limiting boss 25 upwards until the bottom surface of the first limiting boss 24 is in contact fit with the top surface of the third limiting boss 72, moving the second limiting boss 25 upwards at the position where the second limiting boss is matched with the first movable plate 4, rotating the lower end part of the first movable plate 4 inwards under the action of the tension spring 14, holding the fixed handle 15 to clamp the U-shaped opening of the U-shaped buckling piece 11 on the first movable plate 4 and the second movable plate 5 to limit the second movable plate 5, and enabling the first spring 10 to be in a loose state;
placing the distribution box 9 on the top surface of the support piece 2, wiring through the threading holes 23 and the through holes 34, turning out the free end of the folding handle 8 from the groove 35, simultaneously applying downward pressure on the folding handle 8 at two sides of the guide piece 3, sliding the limiting lug 33 in the limiting hole 71 to push the limiting piece 7 to slide inwards, deforming the second spring 12 until the bottom surface of the first limiting boss 24 is separated from the top surface of the third limiting boss 72, rapidly moving down the support piece 2, compressing the third spring 13 to deform, pushing the limiting piece 7 to reset when the second spring 12 resets, and resetting the guide piece 3 along with the limiting piece 7; meanwhile, the second limiting boss 25 moves downwards along with the supporting piece 2 rapidly, the first movable plate 4 and the second movable plate 5 are driven to overturn along the hinge shaft of the first movable plate 4, the tension spring 14 is stretched and deformed, the first spring 10 enters a compression deformation state, the clamping plates 6 are clamped on two sides of the distribution box 9 rapidly, and clamping and positioning of the clamping plates 6 on the distribution box 9 are achieved;
when the distribution box 9 is required to be transferred, after the wiring is removed, the fixed handle 15 is held to rotate the U-shaped buckling piece 11 along the hinge shaft to release the limit of the first movable plate 4 and the second movable plate 5, the second movable plate 5 is turned outwards, so that the clamping of the clamping part to the distribution box 9 can be released, the distribution box 9 is transferred, and the first spring 10 is reset; thereafter, the supporting member 2 is lifted upward, and the tension spring 14 drives the first movable plate 4 and the second movable plate 5 to be reset.
The technical features of the present invention that are not described in the present invention may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, but is also intended to be within the scope of the present invention by those skilled in the art.
Claims (4)
1. The utility model provides an insulation support of block terminal, includes base (1), sets up respectively support part and the block part on base (1), and set up block terminal (9) on the support part top surface, its characterized in that, insulation support of block terminal still includes setting up on base (1), with the spacing subassembly of support part mutually supporting; the supporting component is matched with the clamping component; the support part comprises a support (2) which is matched with the base (1) in a sliding way; the supporting piece (2) comprises a supporting table (21) with threading holes (23) formed in the middle, four supporting legs (22) arranged at four corners of the lower end surface of the supporting table (21), a conical first limiting boss (24) arranged in the middle of each supporting leg (22), and a second limiting boss (25) arranged in the middle of each supporting leg (22) and positioned below the first limiting boss (24); the lower end part of each supporting leg (22) is in sliding fit with the base (1);
the limiting assembly comprises guide pieces (3) which are respectively in sliding fit with the base (1) and the supporting pieces (2), four limiting pieces (7) which are respectively and movably connected with the guide pieces (3) and are respectively in sliding fit with the base (1), and four second springs (12) which are arranged between one end face of each limiting piece (7) and the base (1); a third limiting boss (72) which is matched with the first limiting boss (24) is arranged at the other end of the limiting piece (7), and an inverted trapezoid limiting hole (71) is formed in the middle of the limiting piece (7);
the guide piece (3) comprises a lower pressing table (31) with a through hole (34) formed in the middle of the top surface, a guide through hole (36) formed in each of four corners of the bottom surface of the lower pressing table, four guide posts (32) arranged at the four corners of the bottom surface of the lower pressing table, and a round cake-shaped limit lug (33) arranged on the bottom surface of each guide post (32);
each guide through hole (36) is provided with one supporting leg (22), and each guide through hole (36) is in sliding fit with the upper end part of the corresponding supporting leg (22);
each guide post (32) is in sliding fit with the base (1) respectively, each limit lug (33) is arranged in one limit hole (71) respectively, the convex arc curved surface of each limit lug is in sliding fit with the side wall of the limit hole (71) close to the second spring (12), and the two side surfaces of each limit lug are in sliding fit with the side wall of the limit hole (71);
the limiting assembly further comprises a plurality of folding handles (8) which are respectively arranged at two sides of the guide piece (3), wherein a plurality of grooves (35) are respectively arranged on the end surfaces of two sides of the guide piece (3), one end of each folding handle (8) is respectively hinged in one groove (35), and the other end of each folding handle is arranged in the corresponding groove (35);
the support part also comprises a third spring (13) which is respectively arranged between the bottom end face of each support leg (22) and the base (1).
2. The insulated switchgear enclosure as claimed in claim 1, wherein said snap-fit components comprise a snap-fit assembly disposed on each side of said base;
each clamping assembly comprises a first movable plate (4) with the middle part hinged to the base (1), a second movable plate (5) hinged to the top end of the first movable plate (4), a clamping plate (6) with the lower end hinged to the inner side surface of the second movable plate (5), two U-shaped buckling pieces (11) with the lower end hinged to the upper end of the first movable plate (4) respectively, two U-shaped buckling pieces (11) with the U-shaped openings respectively and movably arranged on the first movable plate (4) and the second movable plate, a plurality of first springs (10) arranged between the middle part of the second movable plate (5) and the middle part of the clamping plate (6), and a plurality of tension springs (14) respectively arranged between the bottom end of the inner side surface of the first movable plate (4) and the base (1).
3. The insulation support of the distribution box according to claim 2, wherein the inner side surface of the lower end part of each first movable plate (4) is an inclined surface with the bottom end inclined inwards, and is matched with the outer side surfaces of two second limit bosses (25) on the same side.
4. The insulation support of an electrical box according to claim 2, wherein each of said U-shaped fasteners (11) is provided with a respective fixed handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910283920.1A CN109888642B (en) | 2019-04-10 | 2019-04-10 | Insulation support of distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910283920.1A CN109888642B (en) | 2019-04-10 | 2019-04-10 | Insulation support of distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109888642A CN109888642A (en) | 2019-06-14 |
| CN109888642B true CN109888642B (en) | 2024-04-05 |
Family
ID=66936675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910283920.1A Active CN109888642B (en) | 2019-04-10 | 2019-04-10 | Insulation support of distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109888642B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017133077A1 (en) * | 2016-02-04 | 2017-08-10 | 浙江双友物流器械股份有限公司 | Folding container |
| CN206611123U (en) * | 2016-12-30 | 2017-11-03 | 董雪霞 | A kind of convenient mounting structure of signal connector |
| CN108173178A (en) * | 2017-11-17 | 2018-06-15 | 江苏壹鼎崮机电科技有限公司 | One kind is used for the efficiently locking support device of cable testing bridge |
| CN207530317U (en) * | 2017-09-19 | 2018-06-22 | 国家电网公司 | A kind of distribution box insulation cabinet |
| CN208078559U (en) * | 2018-05-10 | 2018-11-09 | 黄小利 | A kind of grid wiring auxiliary clamp |
-
2019
- 2019-04-10 CN CN201910283920.1A patent/CN109888642B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017133077A1 (en) * | 2016-02-04 | 2017-08-10 | 浙江双友物流器械股份有限公司 | Folding container |
| CN206611123U (en) * | 2016-12-30 | 2017-11-03 | 董雪霞 | A kind of convenient mounting structure of signal connector |
| CN207530317U (en) * | 2017-09-19 | 2018-06-22 | 国家电网公司 | A kind of distribution box insulation cabinet |
| CN108173178A (en) * | 2017-11-17 | 2018-06-15 | 江苏壹鼎崮机电科技有限公司 | One kind is used for the efficiently locking support device of cable testing bridge |
| CN208078559U (en) * | 2018-05-10 | 2018-11-09 | 黄小利 | A kind of grid wiring auxiliary clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109888642A (en) | 2019-06-14 |
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