CN209216815U - A kind of fall insurance, which pushes away safely, puts device - Google Patents
A kind of fall insurance, which pushes away safely, puts device Download PDFInfo
- Publication number
- CN209216815U CN209216815U CN201822103039.2U CN201822103039U CN209216815U CN 209216815 U CN209216815 U CN 209216815U CN 201822103039 U CN201822103039 U CN 201822103039U CN 209216815 U CN209216815 U CN 209216815U
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- fall insurance
- puts
- crank
- pushes away
- bar
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Abstract
The utility model relates to power to use assurance technology field, in particular to a kind of fall insurance.A kind of fall insurance, which pushes away safely, puts device, including fall insurance, it is characterized in that the fall insurance, crank is put with the fall insurance pushing away in the same perpendicular, described push away puts crank as L shape bar, described push away puts crank front end and is provided with U-shaped clamping part, it is described push away to put corner in the middle part of crank and be spindle rotationally arranged in be fixed on the cross-arm on the tower of line terminal, described push away is put the crank other end and is connect by ring buckle with operating handle.The fall insurance, which pushes away safely, puts the safety closing that device is suitable for transmission line of electricity terminal tower fall insurance, has operation fastly, highly-safe, can close a floodgate rapidly, and maximum feature is to guarantee operator's safety when closing a floodgate, and installation is simply, cheap.
Description
Technical field
The utility model relates to power to use assurance technology field, in particular to a kind of fall insurance.
Background technique
Fall insurance is called fuse switch, fuses when through short circuit current or overload current, to protect in circuit
Electrical equipment can be used for protection circuit, transformer, motor and voltage transformer in 3KV-35KV low capacity device
Deng.It is typically mounted at distribution transformer high-pressure side or distribution service main road.In line service, customary insulation bar plucked,
Fall insurance is hung, falls due to the application of typical transformer rack and opens 6.8 meters over the ground, increase and hang fall insurance difficulty, cause out
Lock closes a floodgate inconvenient.Sometimes can even biggish security threat be generated to operator.
Utility model content
To solve the above problems, the utility model provides, a kind of operation is fast, and highly-safe, what can be closed a floodgate rapidly falls guarantor
Danger safety pushes away and puts device, and to achieve the above object, the utility model uses following technical scheme: a kind of fall insurance, which pushes away safely, to be put
Device, including fall insurance, it is characterised in that further include putting song with the fall insurance pushing away in the same perpendicular
Handle, described to push away that put crank be L shape bar, described push away puts crank front end and is provided with U-shaped clamping part, and described push away puts corner in the middle part of crank
It is spindle rotationally arranged in and is fixed on the cross-arm on the tower of line terminal, described push away puts the crank other end by ring buckle and operation handlebar
Hand connection.
Preferably, the operating handle is insulator.
Preferably, the ring buckle is rectangle ring buckle, and practical rectangle ring buckle can limit the operation handlebar
Hand is perpendicular to the rotation on crank Plane of rotation direction.
Preferably, rubber layer is provided on the inside of the U-shaped clamping part, the rubber layer upper surface and horizontal plane form one
Determine angle, can effectively increase the contact area between U-shaped clamping part rubber layer and fall insurance cartridge fuse, is not easy to make to fall
Insurance push away let off journey damage.
Preferably, it is additionally provided with operating handle position-limiting tube on the cross-arm, limits the operating handle except vertical motion
Displacement movement in the other direction in addition.
Preferably, the operating handle has been connected through a screw thread fall insurance and has picked and placed bar, and the operating handle bottom is set
It is equipped with thread cavity, the thread cavity extends outward to form trumpet flare structure.
Preferably, the operating handle picks and places bar with fall insurance by buckle and is connected, and the buckle includes being set to
The master card button of operating handle bottom, the female bayonet include the trumpet flare structure being arranged from bottom to top, are set to the loudspeaker
The baffle of shape flaring structure end offers round hole slot and rectangular along being connected with the round hole trough rim on the baffle
Shape slot, the baffle rear end are provided with limit chamber, and the fall insurance picks and places bar top and is provided with and the round hole slot diameter
Identical cylinder boss is provided with the cuboid limit matched with the rectangular slot on the cylinder boss top cylinder circumferential surface
Position item, the thickness of the cuboid positive stop strip are less than the thickness of the limit chamber.
Further preferably fall insurance picks and places bar bottom end and is provided with work department, and the work department includes first perpendicular
Straight-bar, the perpendicular first level bar with first vertical bar are set in the first vertical bar and put down with where the vertical bar
At the first tilting bar of 15 degree of angles, the end of the tilting bar is provided with anti-dropout pin for face and horizontal plane.
The technical solution adopted in the utility model is suitable for the safety closing of transmission line of electricity terminal tower fall insurance, has behaviour
Work is fast, highly-safe, can close a floodgate rapidly, and maximum feature is to guarantee operator's safety when closing a floodgate, and installs simple, price
It is cheap.The fall insurance for being set to the operating handle bottom picks and places to be detachably connected between bar and operating handle, disassembly installation
Convenient, first vertical bar is telescopic rod, and the design of work department facilitates pick-and-place fall insurance, so that replacement fuse is more square
Just.
Detailed description of the invention
Fig. 1 is a kind of specific embodiment structural schematic diagram of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
All other embodiment obtained, fall within the protection scope of the utility model.
To solve the above problems, the utility model provides, a kind of operation is fast, and highly-safe, what can be closed a floodgate rapidly falls guarantor
Danger safety pushes away and puts device, and to achieve the above object, the utility model uses following technical scheme: a kind of fall insurance, which pushes away safely, to be put
Device, including fall insurance 1, it is characterised in that further include being put with the pushing away in the same perpendicular of fall insurance 1
Crank 2, described to push away that put crank 2 be L shape bar, described push away puts 2 front end of crank and is provided with U-shaped clamping part, and described push away is put in the middle part of crank
Corner is spindle rotationally arranged on the cross-arm 3 being fixed on the tower of line terminal, and described push away puts 2 other end of crank and pass through ring buckle
4 connect with operating handle 5.
Preferably, the operating handle 5 is insulator.
Preferably, the ring buckle 4 is rectangle ring buckle, can limit the operation handlebar using rectangle ring buckle
Hand 4 is perpendicular to pushing away the rotation put on 2 Plane of rotation direction of crank.
Preferably, rubber layer is provided on the inside of the U-shaped clamping part, the rubber layer upper surface and horizontal plane form one
Determine angle, can effectively increase the contact area between U-shaped clamping part rubber layer and fall insurance cartridge fuse, is not easy to make to fall
Insurance push away let off journey damage.
Preferably, it is additionally provided with operating handle position-limiting tube 6 on the cross-arm, limits the operating handle except vertical motion
Displacement movement in the other direction in addition.
Preferably, the operating handle 5 has been connected through a screw thread fall insurance and has picked and placed bar 7, the operating handle bottom
It is provided with thread cavity, the thread cavity extends outward to form trumpet flare structure 8.
Preferably, the operating handle picks and places bar with fall insurance by buckle and is connected, and the buckle includes being set to
The master card button of operating handle bottom, the female bayonet include the trumpet flare structure being arranged from bottom to top, are set to the loudspeaker
The baffle of shape flaring structure end offers round hole slot and rectangular along being connected with the round hole trough rim on the baffle
Shape slot, the baffle rear end are provided with limit chamber, and the fall insurance picks and places bar top and is provided with and the round hole slot diameter
Identical cylinder boss is provided with the cuboid limit matched with the rectangular slot on the cylinder boss top cylinder circumferential surface
Position item, the thickness of the cuboid positive stop strip are less than the thickness of the limit chamber.
Further preferably fall insurance picks and places bar bottom end and is provided with work department, and the work department includes first perpendicular
Straight-bar, the perpendicular first level bar with first vertical bar are set in the first vertical bar and put down with where the vertical bar
At the first tilting bar of 15 degree of angles, the end of the tilting bar is provided with anti-dropout pin for face and horizontal plane.
In conclusion the safety that the technical solution adopted in the utility model is suitable for transmission line of electricity terminal tower fall insurance is closed
Lock has operation fastly, highly-safe, can close a floodgate rapidly, and maximum feature is to guarantee operator's safety, installation when closing a floodgate
Simply, cheap.The fall insurance for being set to the operating handle bottom picks and places to be detachably connected between bar and operating handle,
Dismantle easy for installation, first vertical bar is telescopic rod, and the design of work department facilitates pick-and-place fall insurance, so that replacement insurance
Silk is more convenient.
Claims (8)
1. a kind of fall insurance, which pushes away safely, puts device, including fall insurance, it is characterised in that: further include existing with the fall insurance
Pushing away in the same perpendicular puts crank, described to push away that put crank be L shape bar, it is described push away to put crank front end and be provided with U-shaped folder hold
Portion, it is described push away to put corner in the middle part of crank and be spindle rotationally arranged in be fixed on the cross-arm on the tower of line terminal, described push away puts song
The handle other end is connect by ring buckle with operating handle.
2. a kind of fall insurance as described in claim 1, which pushes away safely, puts device, it is characterised in that: the operating handle is insulation
Body.
3. a kind of fall insurance as described in claim 1, which pushes away safely, puts device, it is characterised in that: the ring buckle is rectangle
Ring buckle.
4. a kind of fall insurance as described in claim 1, which pushes away safely, puts device, it is characterised in that: on the inside of the U-shaped clamping part
It is provided with rubber layer, the rubber layer upper surface and horizontal plane form certain angle.
5. a kind of fall insurance as described in claim 1, which pushes away safely, puts device, it is characterised in that: be additionally provided on the cross-arm
Operating handle position-limiting tube.
6. a kind of fall insurance as claimed in claim 5, which pushes away safely, puts device, it is characterised in that: the operating handle passes through spiral shell
Line is connected with fall insurance and picks and places bar, and the operating handle bottom is provided with thread cavity, and the thread cavity extends outward to form loudspeaker
Shape flaring structure.
7. a kind of fall insurance as claimed in claim 5, which pushes away safely, puts device, it is characterised in that: the operating handle passes through card
Button picks and places bar with fall insurance and is connected, and the buckle includes the master card button for being set to operating handle bottom, and the female bayonet includes
The trumpet flare structure being arranged from bottom to top is set to the baffle of the trumpet flare structure end, opens on the baffle
Equipped with round hole slot and with the round hole trough rim along the rectangular slot being connected, the baffle rear end is provided with limit chamber, described
Fall insurance picks and places bar top and is provided with cylinder boss identical with the circle hole slot diameter, the cylinder boss top cylinder
The cuboid positive stop strip matched with the rectangular slot is provided on circumferential surface, the thickness of the cuboid positive stop strip is less than described
The thickness of limit chamber.
8. a kind of fall insurance such as described in claim 5 or 6, which pushes away safely, puts device, it is characterised in that: fall insurance picks and places bar
Bottom end is provided with work department, and the work department is including the first vertical bar, the perpendicular first level bar with first vertical bar,
It is set in the first vertical bar described to incline at the first tilting bar of 15 degree of angles with plane and horizontal plane where the vertical bar
The end of brace is provided with anti-dropout pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822103039.2U CN209216815U (en) | 2018-12-14 | 2018-12-14 | A kind of fall insurance, which pushes away safely, puts device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822103039.2U CN209216815U (en) | 2018-12-14 | 2018-12-14 | A kind of fall insurance, which pushes away safely, puts device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209216815U true CN209216815U (en) | 2019-08-06 |
Family
ID=67464602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822103039.2U Active CN209216815U (en) | 2018-12-14 | 2018-12-14 | A kind of fall insurance, which pushes away safely, puts device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209216815U (en) |
-
2018
- 2018-12-14 CN CN201822103039.2U patent/CN209216815U/en active Active
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