CN220291452U - Emergency dual-power direct-current distribution box for coal-to-electricity conversion - Google Patents
Emergency dual-power direct-current distribution box for coal-to-electricity conversion Download PDFInfo
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- CN220291452U CN220291452U CN202321781625.7U CN202321781625U CN220291452U CN 220291452 U CN220291452 U CN 220291452U CN 202321781625 U CN202321781625 U CN 202321781625U CN 220291452 U CN220291452 U CN 220291452U
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- groove
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- 238000006243 chemical reaction Methods 0.000 title claims description 10
- 239000003245 coal Substances 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims abstract description 7
- 230000009977 dual effect Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an emergency dual-power direct-current distribution box for changing coal into electricity, which comprises a distribution box body and an installation seat, wherein a placing groove is formed in the installation seat, a placing plate is arranged in the placing groove, connecting grooves are symmetrically formed in the inner wall of the placing groove, the lower end face of the placing plate is symmetrically and fixedly connected with a first vertical rod, the lower end of each first vertical rod is fixedly connected with a first oblique block, the inner wall of each connecting groove is slidably connected with a second oblique block, and the lower face of each first oblique block is attached to the inclined face of the second oblique block. According to the utility model, the distribution box body is pressed downwards, and the clamping blocks can be moved into the fixing grooves in the distribution box body through the matched arrangement of the placing plates, the first vertical rods, the first oblique blocks, the second oblique blocks, the moving rods, the second vertical rods, the first toothed plates, the gears, the second toothed plates and the clamping blocks, so that the distribution box body is conveniently fixed in the mounting seat.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to an emergency dual-power direct-current distribution box for coal-to-electricity conversion.
Background
The coal is changed into electricity, namely, the original equipment using coal as fuel is changed into equipment driven by electricity. Taking winter heating in the north as an example, the original rural area uses coal-fired soil heating, the system taking a heat accumulating electric boiler or an air energy heat pump as power is replaced, electric power energy is adopted, the system is cleaner and environment-friendly, and coal-to-electricity equipment is generally controlled by matching with a distribution box.
The utility model of current publication number CN216289730U relates to a block terminal with auxiliary mounting structure, including the box, the..once the block terminal is installed to this scheme, at first install the fixing base through strengthening nail and installation piece, place the box in the standing groove and make the dead lever be located the inside of fixing base afterwards, can drive the threaded rod through drive assembly and rotate afterwards, and then drive two spacing subassemblies and move to both sides and run through the through-hole on four dead levers, fix the dead lever, then make the box install fixedly, and is easy operation, convenient and fast.
Above-mentioned block terminal passes through servo motor, bull stick, driving gear, conveying toothed belt, driven gear, threaded rod, guide bar, slider, connecting rod, gag lever post and dead lever between the cooperation setting, and the gag lever post runs through the through-hole, fixes the spacing to the dead lever, makes the box installation fixed then, but above-mentioned needs external power comparatively inconvenient in the fixing base with the block terminal, and the power connecting wire setting takes place the damage easily in the outside.
Aiming at the problems, an emergency dual-power direct-current distribution box for coal power conversion is provided.
Disclosure of Invention
The utility model aims to solve the defects that the distribution box is fixed and limited by a servo motor, a rotating rod, a driving gear, a transmission toothed belt, a driven gear, a threaded rod, a guide rod, a sliding block, a connecting rod, a limiting rod and a fixed rod in the prior art, the limiting rod penetrates through a through hole to fix and limit the fixed rod, and then a box body is fixed, but the distribution box is fixed in a fixed seat and is inconvenient to need an external power supply, and a power supply connecting wire is arranged outside and is easy to damage.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a coal changes emergent dual supply direct current block terminal for electricity, includes block terminal body and mount pad, the standing groove has been seted up in the mount pad, be provided with the locating plate in the standing groove, the spread groove has been seted up to the symmetry on the inner wall of standing groove, the first montant of lower terminal surface symmetry fixedly connected with of locating plate, every the equal fixedly connected with of lower extreme of first montant is first sloping block, every equal sliding connection has the second sloping block on the inner wall of spread groove, every the lower face of first sloping block all laminates with the inclined plane of second sloping block, every equal fixedly connected with carriage release lever of second sloping block, every equal fixedly connected with second montant on the carriage, the gear chamber has been seted up to this internal symmetry of block terminal, every the equal fixedly connected with of upper end of second montant is first pinion rack, every first pinion is connected with the gear, every the equal meshing of upper end of gear is connected with the second pinion rack, and the symmetry has been seted up on the inner wall of standing groove connector, every second sloping block is all fixedly connected with the second sloping block terminal surface, every equal division of second sloping block board has the equal fixture block of second sloping block.
Preferably, through holes are symmetrically formed in the side wall of the mounting seat, one ends of the two movable rods, which are opposite to each other, penetrate through the communication holes, connecting plates are symmetrically and fixedly connected to the side wall of the distribution box body, first threaded holes are formed in each connecting plate, second threaded holes are formed in each movable rod, and corresponding fixing bolts are connected in the first threaded holes and the second threaded holes in a meshed mode.
Preferably, each movable rod is fixedly connected with a movable block, each movable block is slidably connected to the inner wall of the connecting groove, each movable block is fixedly connected with a second spring, the other end of each second spring is fixedly connected to the inner wall of the connecting groove, the lower end face of the placing plate is fixedly connected with a plurality of first springs, and the lower end of each first spring is fixedly connected to the inner wall of the placing groove.
Preferably, a communication groove is formed between each connecting groove and each gear cavity, each second vertical rod penetrates through the communication groove, a rotating rod is fixedly inserted into the center of each gear, and two ends of each rotating rod are rotatably connected to the inner wall of each gear cavity.
Preferably, sliding grooves are symmetrically formed in the inner wall of the placing groove, each sliding groove is connected with a sliding block in a sliding mode, and each sliding block is fixedly connected to the placing plate.
Preferably, a box door is arranged on the distribution box body, and a handle is fixedly connected to the box door.
Compared with the prior art, the utility model has the beneficial effects that:
the distribution box body is pressed downwards, through placing cooperation setting between board, first montant, first sloping block, second sloping block, movable rod, second montant, first pinion rack, gear, second pinion rack and the fixture block, can remove the fixture block to the fixed slot in the distribution box body in, conveniently fix the distribution box body in the mount pad.
Drawings
Fig. 1 is a perspective view of an emergency dual-power direct-current distribution box for coal power conversion, which is provided by the utility model;
fig. 2 is a front cross-sectional view of an emergency dual-power direct-current distribution box for coal-to-electricity conversion, which is provided by the utility model;
fig. 3 is an enlarged view at a in fig. 2.
In the figure: the power distribution box comprises a power distribution box body 1, a mounting seat 2, a 3 placement plate, a 4 first vertical rod, a 5 first inclined block, a 6 second inclined block, a 7 moving rod, a 8 second vertical rod, a 9 first toothed plate, a 10 gear, a 11 second toothed plate, a 12 clamping block, a 13 rotating rod, a 14 first spring, a 15 moving block, a 16 second spring, a 17 connecting plate, a 18 fixing bolt, a 19 handle and a 20 sliding block.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, an emergency dual-power direct-current distribution box for coal power conversion comprises a distribution box body 1 and a mounting seat 2, wherein a placing groove is formed in the mounting seat 2, a placing plate 3 is arranged in the placing groove, connecting grooves are symmetrically formed in the inner wall of the placing groove, the lower end face of the placing plate 3 is symmetrically and fixedly connected with a first vertical rod 4, the lower end of each first vertical rod 4 is fixedly and fixedly connected with a first inclined block 5, the inner wall of each connecting groove is fixedly and slidingly connected with a second inclined block 6, the lower face of each first inclined block 5 is attached to the inclined face of the second inclined block 6, each second inclined block 6 is fixedly connected with a moving rod 7, each moving rod 7 is fixedly connected with a second vertical rod 8, a gear cavity is symmetrically formed in the distribution box body 1, the upper end of each second vertical rod 8 is fixedly connected with a first toothed plate 9, each first toothed plate 9 is in mesh connection with a gear 10, the upper end of each gear 10 is in mesh connection with a second toothed plate 11, the inner wall of the placing groove is symmetrically formed with a connecting port, each second toothed plate 11 is symmetrically connected with a connecting block 12, and each second toothed block 12 is fixedly connected with a clamping block 12, and each clamping block is fixedly connected with each side wall 12 on the distribution box; the distribution box body 1 is pressed downwards, through the cooperation setting between placing board 3, first montant 4, first sloping block 5, second sloping block 6, movable rod 7, second montant 8, first pinion rack 9, gear 10, second pinion rack 11 and fixture block 12, can remove fixture block 12 to the fixed slot in the distribution box body 1, conveniently fix distribution box body 1 in mount pad 2.
Wherein, the through-hole has been seted up to the symmetry on the lateral wall of mount pad 2, the one end that two movable rods 7 are opposite to each other runs through the intercommunication mouth, symmetrical fixedly connected with connecting plate 17 on the lateral wall of block terminal body 1, first screw hole has all been seted up on every connecting plate 17, the second screw hole has all been seted up on every movable rod 7, meshing is connected with corresponding fixing bolt 18 in corresponding first screw hole and the second screw hole, movable rod 7 passes the through-hole, the second screw hole removes to the below of first screw hole, rotate fixing bolt 18, with fixing bolt 18 and movable rod 7 threaded connection, fix block terminal body 1 on mount pad 2.
Wherein, all fixedly connected with movable block 15 on every movable rod 7, the equal sliding connection of every movable block 15 is on the inner wall of spread groove, the equal fixedly connected with second spring 16 on every movable block 15, the equal fixedly connected with of the other end of every second spring 16 is on the inner wall of spread groove, the lower terminal surface fixedly connected with of placing plate 3 a plurality of first springs 14, the equal fixedly connected with of the lower extreme of every first spring 14 is on the inner wall of spread groove, when first spring 14 resumes deformation, can make block terminal body 1 upwards move, fixture block 12 shifts out from the fixed slot.
Wherein, set up the intercommunication groove between every spread groove and the gear chamber, every second montant 8 all runs through the intercommunication groove, and every gear 10's center department all is fixed to alternate has dwang 13, and the both ends of every dwang 13 all rotate to be connected on the inner wall in gear chamber.
Wherein, the inner wall of the placing groove is symmetrically provided with sliding grooves, each sliding groove is internally and slidably connected with a sliding block 20, and each sliding block 20 is fixedly connected with the placing plate 3.
Wherein, be provided with the chamber door on the block terminal body 1, fixedly connected with handle 19 on the chamber door.
In the utility model, a distribution box body 1 is placed on a placement plate 3, the distribution box body 1 is pressed downwards, the distribution box body 1 drives the placement plate 3 to move downwards, the placement plate 3 presses a first spring 14 downwards, the placement plate 3 presses a first inclined block 5 downwards through a first vertical rod 4, the first inclined block 5 pushes a second inclined block 6, the second inclined block 6 pushes a moving rod 7 to move, the moving rod 7 drives a first toothed plate 9 to move through a second vertical rod 8, the first toothed plate 9 drives a gear 10 to rotate, the gear 10 drives a second toothed plate 11 and a clamping block 12 to move, and the clamping block 12 is inserted into a fixed groove to fix the distribution box body 1 in an installation seat 2; the distribution box body 1 is pressed downwards, and the clamping block 12 can be moved into a fixed groove in the distribution box body 1 through the matched arrangement of the placing plate 3, the first vertical rod 4, the first inclined block 5, the second inclined block 6, the moving rod 7, the second vertical rod 8, the first toothed plate 9, the gear 10, the second toothed plate 11 and the clamping block 12, so that the distribution box body 1 is conveniently fixed in the mounting seat 2;
the movable rod 7 passes through the through hole, the second threaded hole moves to the lower part of the first threaded hole, the fixing bolt 18 is rotated, the fixing bolt 18 is in threaded connection with the movable rod 7, the distribution box body 1 is fixed on the mounting seat 2, and the contents which are not described in detail in the description belong to the prior art which are well known to the person skilled in the art.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model. In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by "upper, lower, inner and outer", etc. in terms are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first, second, or third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Claims (6)
1. The utility model provides an emergency dual supply direct current block terminal for electricity is changed to coal, includes block terminal body (1) and mount pad (2), its characterized in that, the standing groove has been seted up in mount pad (2), be provided with in the standing groove and place board (3), the spread groove has been seted up to the symmetry on the inner wall of standing groove, the first montant (4) of lower terminal surface symmetry fixedly connected with of placing board (3), every the equal fixedly connected with of lower extreme of first montant (4) is first sloping block (5), every equal sliding connection has second sloping block (6) on the inner wall of spread groove, every the equal laminating of inclined plane of the lower face of first sloping block (5) and second sloping block (6), every equal fixedly connected with movable rod (7) of second sloping block (6), every equal fixedly connected with second montant (8) on the inner wall of movable rod (7), the gear cavity has been seted up to the symmetry in block terminal surface symmetry (1), every equal fixedly connected with second sloping block (9) on the inner wall (11) of second montant (8), every toothed bar (11) are connected with each connecting hole (11) on the equal fixed connection, every toothed bar (11), the side wall of the distribution box body (1) is symmetrically provided with fixing grooves matched with the clamping blocks (12).
2. The emergency dual-power direct-current distribution box for coal power conversion according to claim 1, wherein through holes are symmetrically formed in the side wall of the mounting seat (2), one ends of two moving rods (7) opposite to each other penetrate through the through holes, connecting plates (17) are symmetrically and fixedly connected to the side wall of the distribution box body (1), first threaded holes are formed in each connecting plate (17), second threaded holes are formed in each moving rod (7), and corresponding fixing bolts (18) are connected to the corresponding first threaded holes and the corresponding second threaded holes in a meshed mode.
3. The emergency dual-power direct-current distribution box for changing coal into electricity according to claim 1, wherein each moving rod (7) is fixedly connected with a moving block (15), each moving block (15) is slidably connected to the inner wall of a connecting groove, each moving block (15) is fixedly connected with a second spring (16), the other end of each second spring (16) is fixedly connected to the inner wall of the connecting groove, the lower end face of the placing plate (3) is fixedly connected with a plurality of first springs (14), and the lower end of each first spring (14) is fixedly connected to the inner wall of the placing groove.
4. The emergency dual-power direct-current distribution box for coal power conversion according to claim 1, wherein a communication groove is formed between each connecting groove and each gear cavity, each second vertical rod (8) penetrates through the communication groove, a rotating rod (13) is fixedly inserted into the center of each gear (10), and two ends of each rotating rod (13) are rotatably connected to the inner wall of each gear cavity.
5. The emergency dual-power direct-current distribution box for changing coal into electricity according to claim 1, wherein sliding grooves are symmetrically formed in the inner wall of the placing groove, sliding blocks (20) are slidably connected in each sliding groove, and each sliding block (20) is fixedly connected to the placing plate (3).
6. The emergency dual-power direct-current distribution box for coal power conversion according to claim 1, wherein a box door is arranged on the distribution box body (1), and a handle (19) is fixedly connected to the box door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321781625.7U CN220291452U (en) | 2023-07-07 | 2023-07-07 | Emergency dual-power direct-current distribution box for coal-to-electricity conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321781625.7U CN220291452U (en) | 2023-07-07 | 2023-07-07 | Emergency dual-power direct-current distribution box for coal-to-electricity conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220291452U true CN220291452U (en) | 2024-01-02 |
Family
ID=89337255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321781625.7U Active CN220291452U (en) | 2023-07-07 | 2023-07-07 | Emergency dual-power direct-current distribution box for coal-to-electricity conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220291452U (en) |
-
2023
- 2023-07-07 CN CN202321781625.7U patent/CN220291452U/en active Active
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