CN213304710U - Distribution box convenient to operate - Google Patents
Distribution box convenient to operate Download PDFInfo
- Publication number
- CN213304710U CN213304710U CN202022074761.5U CN202022074761U CN213304710U CN 213304710 U CN213304710 U CN 213304710U CN 202022074761 U CN202022074761 U CN 202022074761U CN 213304710 U CN213304710 U CN 213304710U
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- Prior art keywords
- box
- thread
- double
- screw
- lead screw
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 3
- 241001330002 Bambuseae Species 0.000 abstract 2
- 239000011425 bamboo Substances 0.000 abstract 2
- 241000209128 Bambusa Species 0.000 abstract 1
- 239000011435 rock Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a block terminal technical field, especially a block terminal of convenient operation, the power distribution box comprises a box body, one side at box inner wall edge middle part is rotated and is connected with double thread lead screw, one side fixedly connected with gear motor that box outer wall top surface is close to double thread lead screw, gear motor's output runs through the top of box tank wall, gear motor's output is through running through box and double thread lead screw fixed connection. The utility model has the advantages that: through having set up double thread lead screw and equipment fixing board, the equal fixedly connected with engaging lug in both sides at equipment fixing board side middle part, the inside of engaging lug is rotated and is connected with the push-and-pull rod, the one end that the engaging lug was kept away from to the push-and-pull rod is rotated and is connected with a screw thread section of thick bamboo, double thread lead screw through forward screw thread and reverse screw thread respectively with two screw thread section of thick bamboo threaded connection, can make two screw thread section of thick bamboos rotate through double thread lead screw and be close to each other and keep away from, with distribution equipment, push.
Description
Technical Field
The utility model relates to a block terminal technical field, especially a block terminal of convenient operation.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. The intelligent power distribution circuit can reasonably distribute electric energy, is convenient for opening and closing the circuit, has higher safety protection level, and can visually display the conduction state of the circuit. However, the distribution box used at present has the following problems in practical use;
the existing distribution box is simple in structure and only a box body, the space inside the distribution box is narrow, distribution equipment is installed in the deep part of the distribution box, the narrow space is inconvenient to operate, light is poor, and the inside of the distribution box is inconvenient to observe.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a block terminal of convenient operation, effectively solved prior art not enough.
The purpose of the utility model is realized through the following technical scheme: a distribution box convenient to operate comprises a box body, wherein a double-thread lead screw is rotatably connected to one side of the middle part of the edge of the inner wall of the box body, a speed reducing motor is fixedly connected to one side, close to the double-thread lead screw, of the top surface of the outer wall of the box body, the output end of the speed reducing motor penetrates through the top of the box body wall of the box body, the output end of the speed reducing motor is fixedly connected with the double-thread lead screw through penetrating through the box body, a guide bar is fixedly connected to the edge, close to one side of the double-thread lead screw, of the inner wall of the box body, sliding cylinders are slidably connected to the two sides of the guide bar, a second connecting rod is rotatably connected to one side of each sliding cylinder, one end, far away from the sliding cylinder, of the second, the inner part of the connecting lug is rotatably connected with a push-pull rod, one end of the push-pull rod, which is far away from the connecting lug, is rotatably connected with a threaded cylinder, and two sides of the surface of the double-threaded lead screw are respectively provided with a forward thread and a reverse thread.
Optionally, the distribution lengths of the forward threads and the reverse threads formed on the surface of the double-thread screw are equal, and the boundary between the forward threads and the reverse threads is located in the middle of the surface of the double-thread screw.
Optionally, the number of the thread cylinders is two, the two thread cylinders are symmetrically distributed, and the double-thread screw is in threaded connection with the two thread cylinders through forward threads and reverse threads respectively.
Optionally, the equal fixedly connected with guided way in both sides of box inner wall bottom surface, the guide way has all been seted up to the both sides of equipment fixing board bottom, equipment fixing board passes through guide way and guided way sliding connection, a side fixedly connected with equipment fixing rail that the connection piece was kept away from to equipment fixing board.
Optionally, the heat dissipation fans are fixedly connected to two sides of the top surface of the box body, the bottom surface of the box body is fixedly connected with supporting legs, one side of the box body is rotatably connected with a box door, the heat dissipation fans are communicated with the inside of the box body, and the supporting legs are made of rubber.
Optionally, the guide bars are two in total, two the mutual symmetric distribution of guide bars, the quantity of slide cartridge has four, four slide cartridge respectively with two guide bars sliding connection.
Optionally, the length of the push-pull rod is equal to that of the second connecting rod, and the length of the push-pull rod is smaller than the depth of the inner wall of the box body.
The utility model has the advantages of it is following:
1. the distribution box convenient to operate is provided with a double-thread lead screw and an equipment mounting plate, wherein both sides of the surface of the double-thread lead screw are respectively provided with a forward thread and a reverse thread, the distribution lengths of the forward thread and the reverse thread which are arranged on the surface of the double-thread lead screw are equal, the boundary position of the forward thread and the reverse thread is positioned in the middle of the surface of the double-thread lead screw, both sides of the middle of one side surface of the equipment mounting plate are fixedly connected with connecting lugs, the inner part of each connecting lug is rotatably connected with a push-pull rod, one end of the push-pull rod, which is far away from the connecting lugs, is rotatably connected with two thread cylinders, the two thread cylinders are mutually and symmetrically distributed, the double-thread lead screw is respectively in threaded connection with the two thread cylinders through the forward thread and the reverse thread, the two thread cylinders can be close to and far, thereby can push away distribution equipment to the outside operation of box, the operation of being convenient for, light is better simultaneously.
2. This block terminal of convenient operation, through having set up leading bar and guided way, the equal sliding connection in both sides of leading bar has a sliding cylinder, one side of sliding cylinder is rotated and is connected with the second connecting rod, the one end that the sliding cylinder was kept away from to the second connecting rod is rotated and is connected with the connection piece, one side fixedly connected with equipment mounting panel that the second connecting rod was kept away from to the connection piece, the guide way has all been seted up to the both sides of mounting panel bottom, the equipment mounting panel passes through guide way and guided way sliding connection, can make the mounting panel pass through the guided way and the guide way direction slides, rock about preventing, simultaneously through leading bar and sliding cylinder direction slide, rock around restricting it, thereby stability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the front view structure of the box body of the present invention;
FIG. 3 is a schematic view of the internal structure of the box body of the present invention;
fig. 4 is a schematic structural diagram of the equipment mounting plate of the present invention.
In the figure: the device comprises a box body 1, a speed reducing motor 2, a heat radiating fan 3, a guide rail 4, a device mounting plate 5, a device mounting rail 6, a guide groove 7, a support leg 8, a box door 9, a guide bar 10, a double-thread screw rod 11, a threaded cylinder 12, a push-pull rod 13, a sliding cylinder 14, a second connecting rod 15, a connecting lug 16 and a connecting piece 17.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in figures 1 to 4, the distribution box convenient to operate comprises a box body 1, a double-thread screw 11 is rotatably connected to one side of the middle part of the edge of the inner wall of the box body 1, a speed reducing motor 2 is fixedly connected to one side, close to the double-thread screw 11, of the top surface of the outer wall of the box body 1, the output end of the speed reducing motor 2 penetrates through the top part of the box wall of the box body 1, the output end of the speed reducing motor 2 is fixedly connected with the double-thread screw 11 through penetrating through the box body 1, a guide bar 10 is fixedly connected to the edge of one side, close to the double-thread screw 11, of the inner wall of the box body 1, sliding cylinders 14 are slidably connected to both sides of the guide bar 10, a second connecting rod 15 is rotatably connected to one side of each sliding cylinder 14, a connecting piece 17 is rotatably connected to one end, far away from the sliding cylinder 14, the inside of engaging lug 16 rotates and is connected with push-and-pull rod 13, and the one end that push-and-pull rod 13 kept away from engaging lug 16 rotates and is connected with threaded cylinder 12, and positive screw thread and reverse screw thread have been seted up respectively to the both sides on double thread lead screw 11 surface.
As an optional technical solution of the utility model:
the distribution lengths of the forward threads and the reverse threads formed on the surface of the double-thread screw 11 are equal, and the boundary of the forward threads and the reverse threads is located in the middle of the surface of the double-thread screw 11.
As an optional technical solution of the utility model:
the threaded cylinders 12 are two in total, the two threaded cylinders 12 are symmetrically distributed, the double-threaded lead screw 11 is in threaded connection with the two threaded cylinders 12 respectively through the forward threads and the reverse threads, the two threaded cylinders 12 are close to and far away from each other through the rotation of the double-threaded lead screw 11, and therefore the pushing-pulling rod 13 can be used for pushing out and pulling back the equipment mounting plate 5, so that the power distribution equipment can be pushed to the outside of the box body to operate, and the operation is convenient.
As an optional technical solution of the utility model:
equal fixedly connected with guided way 4 in both sides of 1 inner wall bottom surface of box, guide way 7 has all been seted up to the both sides of 5 bottoms of equipment mounting panel, and equipment mounting panel 5 passes through guide way 7 and 4 sliding connection of guided way, and installation panel 5 is through guided way 4 and 7 guide sliding of guide way, and rock about preventing, a side fixedly connected with equipment mounting rail 6 of connection piece 17 is kept away from to equipment mounting panel 5.
As an optional technical solution of the utility model:
the equal fixedly connected with cooling fan 3 in both sides of 1 top surface of box, the bottom surface fixedly connected with supporting legs 8 of box 1, one side of box 1 is rotated and is connected with chamber door 9, and cooling fan 3 is linked together with the inside of box 1, and the material of supporting legs 8 is rubber, and rubber has elasticity, can provide the shock attenuation effect.
As an optional technical solution of the utility model:
the number of the guide bars 10 is two, the two guide bars 10 are symmetrically distributed, the number of the sliding cylinders 14 is four, the four sliding cylinders 14 are respectively in sliding connection with the two guide bars 10, and the guide bars 10 and the sliding cylinders 14 guide to slide to limit the front and back shaking of the sliding cylinders, so that the stability is improved.
As an optional technical solution of the utility model:
the length of the push-pull rod 13 is equal to that of the second connecting rod 15, and the length of the push-pull rod 13 and the length of the second connecting rod 15 are smaller than the depth of the inner wall of the box body 1, so that the push-pull rod 13 is prevented from pushing the mounting plate 5 out of the box body 1, and the guide groove 7 is prevented from being separated from the guide rail 4.
The working process of the utility model is as follows: when a user uses the double-thread lead screw 11 and the equipment mounting plate 5, the two sides of the surface of the double-thread lead screw 11 are respectively provided with a forward thread and a reverse thread, the distribution lengths of the forward thread and the reverse thread which are arranged on the surface of the double-thread lead screw 11 are equal, the boundary position of the forward thread and the reverse thread is positioned in the middle of the surface of the double-thread lead screw 11, the two sides of the middle part of one side surface of the equipment mounting plate 5 are respectively and fixedly connected with a connecting lug 16, the inside of the connecting lug 16 is rotatably connected with a push-pull rod 13, one end of the push-pull rod 13, which is far away from the connecting lug 16, is rotatably connected with two thread cylinders 12, the two thread cylinders 12 are in total, the two thread cylinders 12 are mutually and symmetrically distributed, the double-thread lead screw 11 is respectively and is in threaded connection with the two thread cylinders 12 through the, the pushing and pulling back of the equipment mounting plate 5 are realized, so that the power distribution equipment can be pushed to the outside of the box body for operation, the operation is convenient, meanwhile, the light is better, the guide bar 10 and the guide rail 4 are arranged, the two sides of the guide bar 10 are both connected with the sliding cylinder 14 in a sliding way, one side of the sliding cylinder 14 is connected with the second connecting rod 15 in a rotating way, one end of the second connecting rod 15 far away from the sliding cylinder 14 is connected with the connecting sheet 17 in a rotating way, one side of the connecting sheet 17 far away from the second connecting rod 15 is fixedly connected with the equipment mounting plate 5, the two sides of the bottom of the mounting plate 5 are both provided with the guide grooves 7, the equipment mounting plate 5 is connected with the guide rail 4 in a sliding way through the guide grooves 7, the mounting plate 5 can slide in a guiding way through the guide, meanwhile, the guide bar 10 and the sliding cylinder 14 are guided to slide, so that the front and back shaking of the sliding cylinder is limited, and the stability is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a block terminal of convenient operation which characterized in that: including box (1), one side rotation at box (1) inner wall edge middle part is connected with double thread lead screw (11), one side fixedly connected with gear motor (2) that box (1) outer wall top surface is close to double thread lead screw (11), the output of gear motor (2) runs through the top of box (1) tank wall, the output of gear motor (2) is through running through box (1) and double thread lead screw (11) fixed connection, the edge fixedly connected with guide bar (10) that box (1) inner wall is close to double thread lead screw (11) one side, the equal sliding connection in both sides of guide bar (10) has slide cartridge (14), one side rotation of slide cartridge (14) is connected with second connecting rod (15), the one end rotation that slide cartridge (14) were kept away from in second connecting rod (15) is connected with connection piece (17), one side fixedly connected with equipment mounting panel (5) that second connecting rod (15) were kept away from in connection piece (17) ) The equipment mounting plate (5) is close to the connecting piece (17) and is connected with the connecting lug (16) on the two sides of the middle part of one side face, the inside of the connecting lug (16) is rotated and is connected with the push-pull rod (13), one end of the push-pull rod (13) far away from the connecting lug (16) is rotated and is connected with the threaded cylinder (12), and the two sides of the surface of the double-threaded screw rod (11) are respectively provided with a forward thread and a reverse thread.
2. The distribution box of claim 1, wherein: the distribution lengths of the forward threads and the reverse threads formed on the surface of the double-thread screw (11) are equal, and the boundary of the forward threads and the reverse threads is located in the middle of the surface of the double-thread screw (11).
3. The distribution box of claim 1, wherein: the screw thread cylinders (12) are two in number, the two screw thread cylinders (12) are symmetrically distributed, and the double-thread screw (11) is in threaded connection with the two screw thread cylinders (12) through a forward thread and a reverse thread respectively.
4. The distribution box of claim 1, wherein: the equal fixedly connected with guided way (4) in both sides of box (1) inner wall bottom surface, guide way (7) have all been seted up to the both sides of equipment mounting panel (5) bottom, equipment mounting panel (5) are through guide way (7) and guided way (4) sliding connection, a side fixedly connected with equipment mounting rail (6) of connection piece (17) are kept away from in equipment mounting panel (5).
5. The distribution box of claim 1, wherein: the improved refrigerator is characterized in that the two sides of the top surface of the box body (1) are fixedly connected with heat dissipation fans (3), the bottom surface of the box body (1) is fixedly connected with supporting legs (8), one side of the box body (1) is rotatably connected with a box door (9), the heat dissipation fans (3) are communicated with the inside of the box body (1), and the supporting legs (8) are made of rubber.
6. The distribution box of claim 1, wherein: the number of the guide bars (10) is two, the two guide bars (10) are symmetrically distributed, the number of the sliding cylinders (14) is four, and the four sliding cylinders (14) are respectively connected with the two guide bars (10) in a sliding mode.
7. The distribution box of claim 1, wherein: the length of the push-pull rod (13) is equal to that of the second connecting rod (15), and the length of the push-pull rod (13) and the length of the second connecting rod (15) are smaller than the depth of the inner wall of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022074761.5U CN213304710U (en) | 2020-09-21 | 2020-09-21 | Distribution box convenient to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022074761.5U CN213304710U (en) | 2020-09-21 | 2020-09-21 | Distribution box convenient to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213304710U true CN213304710U (en) | 2021-05-28 |
Family
ID=76032161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022074761.5U Expired - Fee Related CN213304710U (en) | 2020-09-21 | 2020-09-21 | Distribution box convenient to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213304710U (en) |
-
2020
- 2020-09-21 CN CN202022074761.5U patent/CN213304710U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 |