CN212277728U - Fire control is with explosion-proof type dual supply block terminal - Google Patents
Fire control is with explosion-proof type dual supply block terminal Download PDFInfo
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- CN212277728U CN212277728U CN202021276368.8U CN202021276368U CN212277728U CN 212277728 U CN212277728 U CN 212277728U CN 202021276368 U CN202021276368 U CN 202021276368U CN 212277728 U CN212277728 U CN 212277728U
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- 230000009977 dual effect Effects 0.000 title abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 5
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 5
- 241001330002 Bambuseae Species 0.000 abstract description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 5
- 239000011425 bamboo Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model discloses an explosion-proof type dual power supply distribution box for fire control, including the block terminal body, one side of block terminal body is provided with diesel generator, and is provided with the transmission line between diesel generator and the block terminal body, install the switch on the transmission line, both sides all are provided with positioning mechanism around diesel generator, and positioning mechanism includes rectangular block and threaded rod, the fixed pipe of top welded connection of threaded rod, and the bottom welded connection of threaded rod has the connecting axle, it has the handle bar to run through on the fixed pipe, and the both ends of handle bar all weld the spacing head, the bottom of connecting axle is provided with the backing plate, and the top fixed mounting of backing plate has fixed section of thick bamboo. The utility model discloses utilize diesel generator as the stand-by power supply of switch board to can utilize stand-by power supply to provide the guarantee for the use of switch board for the switch board power supply when the mains power failure, and diesel generator's stability is good, and the practicality is strong.
Description
Technical Field
The utility model relates to a block terminal technical field especially relates to an explosion-proof type dual power supply block terminal is used in fire control.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation.
The current block terminal only has a power, consequently when the accident appears in this power, this block terminal just can't realize, has brought very big inconvenience for people's use, consequently, we provide an explosion-proof type dual power supply block terminal for fire control.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an explosion-proof dual-power distribution box for fire protection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an explosion-proof dual-power distribution box for fire fighting comprises a distribution box body, wherein a diesel generator is arranged on one side of the distribution box body, a transmission line is arranged between the diesel generator and the distribution box body, a switch is installed on the transmission line, positioning mechanisms are respectively arranged on the front side and the rear side of the diesel generator and comprise a rectangular block and a threaded rod, the rectangular block is fixedly installed on the diesel generator through an installation bolt, a threaded hole is formed in the rectangular block, the threaded rod is in threaded connection with the rectangular block through the threaded hole, a fixed pipe is welded and connected to the top of the threaded rod, a connecting shaft is welded and connected to the bottom of the threaded rod, a handle rod penetrates through the fixed pipe, limiting heads are welded to two ends of the handle rod, a bottom base plate is arranged at the bottom of the connecting shaft, and a fixed cylinder is fixedly installed at the, the welding of the interior bottom of a fixed section of thick bamboo has annular gasket, and the inside of a fixed section of thick bamboo is provided with the bearing, the connecting axle passes through bearing movable mounting in the inside of a fixed section of thick bamboo.
Preferably, the cross section diameter of the handle rod is smaller than the inner diameter of the fixing tube, the limiting head is of a spherical structure, and the cross section diameter of the limiting head is larger than the inner diameter of the fixing tube.
Preferably, the outer surface of the bottom end of the connecting shaft is an arc-shaped surface, and the outer surface of the bottom end of the connecting shaft is in contact with the bottom cushion plate.
Preferably, the inner diameter of the annular gasket is larger than the outer diameter of the bearing inner ring, the inner diameter of the annular gasket is smaller than the inner diameter of the bearing outer ring, and the bearing outer ring is in contact with the annular gasket.
Preferably, the specific model of the diesel generator is DS9000 LE.
Preferably, the rubber pad has been cup jointed to the bottom of backing plate, and is provided with the screens arch on the rubber pad, the screens groove has been seted up to the lateral surface of backing plate, the inside in screens groove is located to the screens arch.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in through setting up diesel generator, transmission line and switch, utilize diesel generator as the stand-by power supply of switch board to can utilize stand-by power supply to provide the guarantee for the use of switch board for the switch board power supply when the main power supply trouble.
2. The utility model discloses in through setting up rectangular block, mounting bolt, screw hole, threaded rod, fixed pipe, connecting axle, handle bar, spacing head, fixed section of thick bamboo, backing plate, annular gasket and bearing, improved diesel generator at the stability of stewing and operation in-process.
3. The utility model discloses in through setting up rubber pad, screens arch and screens groove, avoided the direct contact on backing plate and ground, increased the frictional force between backing plate and the ground, further improved diesel generator's stability.
To sum up, the utility model discloses utilize diesel generator as the stand-by power supply of switch board to can utilize stand-by power supply to provide the guarantee for the use of switch board for the switch board power supply when the main power source trouble, and diesel generator's stability is good, and the practicality is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of an explosion-proof dual power distribution box for fire fighting according to the present invention;
fig. 2 is a structural diagram of a positioning mechanism of an explosion-proof dual power distribution box for fire protection according to the present invention;
fig. 3 is a cross-sectional view of a fixed cylinder of an explosion-proof dual-power distribution box for fire protection according to the present invention;
fig. 4 is the utility model provides a cross-sectional view of two insole board of embodiment of explosion-proof type dual power distribution box for fire control.
In the figure: the automatic locking device comprises a distribution box body 1, a diesel generator 2, a transmission line 3, a switch 4, a positioning mechanism 5, a rectangular block 6, a mounting bolt 7, a threaded hole 8, a threaded rod 9, a fixing tube 10, a connecting shaft 11, a handle rod 12, a limiting head 13, a fixing barrel 14, a base plate 15, an annular gasket 16, a bearing 17, a rubber gasket 18, a locking protrusion 19 and a locking groove 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows:
referring to fig. 1-3, an explosion-proof dual-power distribution box for fire protection comprises a distribution box body 1, a diesel generator 2 is arranged on one side of the distribution box body 1, a transmission line 3 is arranged between the diesel generator 2 and the distribution box body 1, a switch 4 is arranged on the transmission line 3, positioning mechanisms 5 are arranged on the front side and the rear side of the diesel generator 2 respectively, each positioning mechanism 5 comprises a rectangular block 6 and a threaded rod 9, the rectangular blocks 6 are fixedly arranged on the diesel generator 2 through mounting bolts 7, threaded holes 8 are formed in the rectangular blocks 6, the threaded rods 9 are in threaded connection with the rectangular blocks 6 through the threaded holes 8, a fixed pipe 10 is welded on the top of each threaded rod 9, a connecting shaft 11 is welded on the bottom of each threaded rod 9, a handle rod 12 penetrates through each fixed pipe 10, limiting heads 13 are welded on the two ends of each handle rod 12, and a bottom cushion plate, and the top of the bottom backing plate 15 is fixedly provided with a fixed cylinder 14, the inner bottom of the fixed cylinder 14 is welded with an annular gasket 16, a bearing 17 is arranged inside the fixed cylinder 14, and the connecting shaft 11 is movably arranged inside the fixed cylinder 14 through the bearing 17.
The cross section diameter of handle pole 12 is less than the internal diameter of fixed pipe 10, the spherical structure of spacing head 13, and the cross section diameter of spacing head 13 is greater than the internal diameter of fixed pipe 10, the bottom surface of connecting axle 11 is the arcwall face, and the bottom surface of connecting axle 11 contacts with backing plate 15, the internal diameter of annular gasket 16 is greater than the external diameter of bearing 17 inner ring, and the internal diameter of annular gasket 16 is less than the internal diameter of bearing 17 outer ring, the outer loop of bearing 17 contacts with annular gasket 16, diesel generator 2's specific model is DS9000 LE.
Example two:
referring to fig. 1-4, an explosion-proof dual-power distribution box for fire protection comprises a distribution box body 1, a diesel generator 2 is arranged on one side of the distribution box body 1, a transmission line 3 is arranged between the diesel generator 2 and the distribution box body 1, a switch 4 is arranged on the transmission line 3, positioning mechanisms 5 are arranged on the front side and the rear side of the diesel generator 2 respectively, each positioning mechanism 5 comprises a rectangular block 6 and a threaded rod 9, the rectangular blocks 6 are fixedly arranged on the diesel generator 2 through mounting bolts 7, threaded holes 8 are formed in the rectangular blocks 6, the threaded rods 9 are in threaded connection with the rectangular blocks 6 through the threaded holes 8, a fixed pipe 10 is welded on the top of each threaded rod 9, a connecting shaft 11 is welded on the bottom of each threaded rod 9, a handle rod 12 penetrates through each fixed pipe 10, limiting heads 13 are welded on the two ends of each handle rod 12, and a bottom cushion plate, and the top of the bottom backing plate 15 is fixedly provided with a fixed cylinder 14, the inner bottom of the fixed cylinder 14 is welded with an annular gasket 16, a bearing 17 is arranged inside the fixed cylinder 14, and the connecting shaft 11 is movably arranged inside the fixed cylinder 14 through the bearing 17.
The cross section diameter of handle bar 12 is less than the internal diameter of fixed pipe 10, the spherical structure of spacing head 13, and the cross section diameter of spacing head 13 is greater than the internal diameter of fixed pipe 10, the bottom surface of connecting axle 11 is the arcwall face, and the bottom surface of connecting axle 11 contacts with backing plate 15, the internal diameter of annular gasket 16 is greater than the external diameter of bearing 17 inner ring, and the internal diameter of annular gasket 16 is less than the internal diameter of bearing 17 outer ring, bearing 17's outer loop contacts with annular gasket 16, diesel generator 2's specific model is DS9000LE, rubber pad 18 has been cup jointed to the bottom of backing plate 15, and be provided with the protruding 19 of screens on the rubber pad 18, screens groove 20 has been seted up to the lateral surface of backing plate 15, the protruding 19 of screens is located the inside of screens groove 20.
The working principle is as follows: under normal conditions, block terminal body 1 has the main power supply to supply power for it, in case the main power supply breaks down, people can start diesel generator 2 and closed switch 4, thereby just can utilize diesel generator 2 to supply power for block terminal body 1, use for block terminal body 1 provides the guarantee, the user demand of reality has been satisfied, the wheel of 2 bottoms of diesel generator has made things convenient for people to remove diesel generator 2, after people remove diesel generator 2 to the assigned position, need utilize positioning mechanism 5 to improve diesel generator 2's stability, concrete process is as follows: the limiting head 13 is tightly held and the handle rod 12 is rotated to drive the threaded rod 9 to rotate in the threaded hole 8, the rectangular block 6 is fixedly mounted on the diesel generator 2 through the mounting bolt 7, the position of the rectangular block 6 cannot be changed, therefore, the threaded rod 9 can push the bottom cushion plate 15 to descend until the bottom cushion plate 15 contacts with the ground, at the moment, the friction force between the diesel generator 2 and the ground is large, the stability is high, the connecting shaft 11 is matched with the fixing cylinder 14 and the bearing 17, the movable connection between the threaded rod 9 and the bottom cushion plate 15 is realized, people can still easily rotate the threaded rod 9 when the bottom cushion plate 15 contacts with the ground, the labor-saving effect is good, the annular gasket 16 can prevent the inner ring of the bearing 17 from contacting with the bottom cushion plate 15, compared with the first embodiment, the rubber gasket 18 avoids the direct contact between the bottom cushion plate 15 and the ground, increased the frictional force between backing plate 15 and the ground, further improved diesel generator 2's stability, the utility model discloses utilize diesel generator 2 as the stand-by power supply of switch board to can utilize stand-by power supply to provide the guarantee for the use of switch board for the switch board power supply when the main power supply trouble, and diesel generator 2's stability is good, and the practicality is strong.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An explosion-proof dual-power distribution box for fire fighting comprises a distribution box body (1) and is characterized in that a diesel generator (2) is arranged on one side of the distribution box body (1), a transmission line (3) is arranged between the diesel generator (2) and the distribution box body (1), a switch (4) is installed on the transmission line (3), positioning mechanisms (5) are arranged on the front side and the rear side of the diesel generator (2), each positioning mechanism (5) comprises a rectangular block (6) and a threaded rod (9), the rectangular blocks (6) are fixedly installed on the diesel generator (2) through mounting bolts (7), threaded holes (8) are formed in the rectangular blocks (6), the threaded rods (9) are in threaded connection with the rectangular blocks (6) through the threaded holes (8), and the top of each threaded rod (9) is welded and connected with a fixing pipe (10), and the bottom welded connection of threaded rod (9) has connecting axle (11), it has handle bar (12) to run through on fixed pipe (10), and the both ends of handle bar (12) all weld spacing head (13), the bottom of connecting axle (11) is provided with backing plate (15), and the top fixed mounting of backing plate (15) has a solid fixed cylinder (14), the interior bottom welding of solid fixed cylinder (14) has annular gasket (16), and the inside of solid fixed cylinder (14) is provided with bearing (17), connecting axle (11) are through the inside of bearing (17) movable mounting at solid fixed cylinder (14).
2. The explosion-proof dual-power distribution box for fire fighting of claim 1, characterized in that the cross-sectional diameter of the handle rod (12) is smaller than the inner diameter of the fixed pipe (10), the spherical structure of the limiting head (13), and the cross-sectional diameter of the limiting head (13) is larger than the inner diameter of the fixed pipe (10).
3. The explosion-proof dual-power distribution box for fire fighting according to claim 1, wherein the outer surface of the bottom end of the connecting shaft (11) is an arc-shaped surface, and the outer surface of the bottom end of the connecting shaft (11) is in contact with the bottom cushion plate (15).
4. The explosion-proof dual-power distribution box for fire fighting according to claim 1, wherein the inner diameter of the annular gasket (16) is larger than the outer diameter of the inner ring of the bearing (17), and the inner diameter of the annular gasket (16) is smaller than the inner diameter of the outer ring of the bearing (17), and the outer ring of the bearing (17) is in contact with the annular gasket (16).
5. The explosion-proof dual-power distribution box for fire fighting as recited in claim 1, wherein the diesel generator (2) has a specific model number of DS9000 LE.
6. The explosion-proof dual-power distribution box for fire fighting according to claim 1, wherein a rubber pad (18) is sleeved at the bottom of the bottom plate (15), a clamping protrusion (19) is arranged on the rubber pad (18), a clamping groove (20) is formed in the outer side surface of the bottom plate (15), and the clamping protrusion (19) is located inside the clamping groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021276368.8U CN212277728U (en) | 2020-07-03 | 2020-07-03 | Fire control is with explosion-proof type dual supply block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021276368.8U CN212277728U (en) | 2020-07-03 | 2020-07-03 | Fire control is with explosion-proof type dual supply block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212277728U true CN212277728U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021276368.8U Active CN212277728U (en) | 2020-07-03 | 2020-07-03 | Fire control is with explosion-proof type dual supply block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212277728U (en) |
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2020
- 2020-07-03 CN CN202021276368.8U patent/CN212277728U/en active Active
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