CN207967863U - A kind of busbar tension device - Google Patents
A kind of busbar tension device Download PDFInfo
- Publication number
- CN207967863U CN207967863U CN201820089935.5U CN201820089935U CN207967863U CN 207967863 U CN207967863 U CN 207967863U CN 201820089935 U CN201820089935 U CN 201820089935U CN 207967863 U CN207967863 U CN 207967863U
- Authority
- CN
- China
- Prior art keywords
- loop bar
- fixedly connected
- elevating lever
- busbar
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of busbar tension devices, are related to busbar mounting technique field.The busbar tension device, including pedestal, the both sides of the base top are interspersed with screw, and the bottom end of two screws is run through pedestal and is plugged in ground, it is fixedly connected with loop bar in the middle part of the base top, and is socketed with elevating lever in loop bar, the top of the elevating lever runs through the top of loop bar and extends to the top of loop bar, and fixed ring is socketed on elevating lever, the bottom of the fixed ring is fixedly connected on the top of loop bar.The busbar tension device, by the way that rack is arranged on elevating lever, and box body internal gear is equipped with, so as to be convenient for staff to drive elevating lever to be lifted in loop bar by changing hands, by opening up spring groove in fixed plate, and spring groove inner spring and movable block are equipped with, so as to movable block is supported to the side of spring groove by the elastic force of spring.
Description
Technical field
The utility model is related to busbar mounting technique field, specially a kind of busbar tension device.
Background technology
Busbar refers to made of the copper with high conductivity, aluminum material, to transmit electric energy, has and collects and distribute electric power energy
The product of power.Power station or the usable total conducting wire of substation's conveying electricity.The electricity that generator, transformer or rectifier are exported by it
Each user or other electric substations can be conveyed to.
Busbar refers to the electrical equipments such as the connection of voltage power distribution equipment at different levels and transformer and accordingly matching in electric substation
The connection of electric installation mostly uses rectangle or the bare conductor or twisted wire of circular cross-section.The effect of busbar is to collect, distribute and transmit
Electric energy.Busbar is divided into hard bus, soft busbar and enclosed busbar by structure.
Tension device is an essential part in the installation process of busbar, can be effective by busbar tension device
Busbar is fixedly mounted on certain altitude, while avoiding busbar from hanging to the case where ground and occurring, and most busbares tense at present
Device is not easy to install, and needs that staff is allowed to complete installment work on certain altitude, has certain installation risk.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of busbar tension device, solves most at present female
Line tension device is not easy to the problem of installation.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of busbar tension device, packet
Pedestal is included, the both sides of the base top are interspersed with screw, and the bottom end of two screws runs through pedestal and is plugged on ground
It is interior, loop bar is fixedly connected in the middle part of the base top, and elevating lever is socketed in loop bar, the top of the elevating lever is run through
The top of loop bar and the top for extending to loop bar, and fixed ring is socketed on elevating lever, the bottom of the fixed ring is fixedly connected
At the top of loop bar, the front and rear sides of the elevating lever have been fixedly connected with slide plate, and the front and rear sides of the loop bar inner wall are equal
It is fixedly connected with slide guide item, and is slidably connected respectively in two slide guide items there are two slide plate, the both sides of the loop bar inner wall are equal
Port is offered, and two ports run through the both sides of loop bar and are connected to the external of loop bar, the side of two ports is equal
Be provided with box body, and the side of two box bodys is fixedly connected with the both sides of loop bar respectively, the inner wall both sides of the box body respectively with
The both ends of axis pin are flexibly connected, and gear is socketed on axis pin, and the both sides of the elevating lever have been fixedly connected with rack, and two
Rack extends through two ports and is engaged with the side of two gears, and the top of the elevating lever and the bottom of fixed plate are fixed
Connection.
Spring groove is offered at the top of the fixed plate, and the side of spring groove inner wall is fixedly connected with one end of spring,
And the other end of spring is fixedly connected with movable block, the bottom of the movable block and the inner wall basal sliding of spring groove connect, and
The inner wall bottom of spring groove offers sliding slot, and the bottom of the movable block is fixedly connected with slider guide, and slider guide is socketed in cunning
In slot, the top of the movable block is fixedly connected with the bottom of lower clamping, and hinge is provided at the top of lower clamping, the hinge
On be fixedly connected with clamp ring.
Preferably, one end of the axis pin runs through box body and extends to the outside of box body, and axis pin runs through one end of box body
It is fixedly connected with and changes hands.
Preferably, there are gaps between the rack and the inner wall of loop bar, and the length of two racks is respectively less than loop bar
Length.
Preferably, the elastic force of the spring is more than the dead weight of movable block, while the side of the opposite spring of movable block and spring
The inner wall side of slot is bonded.
Preferably, the bottom of the movable block is socketed in sliding slot, and the inner wall bottom of sliding slot and the bottom of slider guide are slided
Dynamic connection.
(3) advantageous effect
The utility model provides a kind of busbar tension device.Has following advantageous effect：
(1), the busbar tension device, by the way that being equipped with for rack and box body internal gear is arranged on elevating lever, from
And staff can be convenient for drive elevating lever to be lifted in loop bar by changing hands, consequently facilitating busbar is moved to different
Level height completes installation, largely avoids the working at height of staff, and dress is tensed so as to effectively improve the busbar
The install convenient set, while capableing of the personal safety of effective guarantee staff.
(2), busbar tension device, by opening up spring groove and spring groove inner spring and movable block in fixed plate
Be equipped with, so as to by the elastic force of spring by movable block support to the side of spring groove, so as to tense lower clamping
With the busbar between upper clamp ring, the case where busbar hangs is effectively prevented, greatly ensure that the normal use of busbar.
Description of the drawings
Fig. 1 is the sectional view of the utility model structure；
Fig. 2 is the front view of the utility model structure；
Fig. 3 is the front view of the utility model elevating lever；
Fig. 4 is the sectional view of the utility model loop bar；
Fig. 5 is schematic enlarged-scale view at the A in the utility model Fig. 1.
In figure：1 pedestal, 2 screws, 3 loop bars, 4 elevating levers, 5 fixed rings, 6 slide plates, 7 slide guide items, 8 ports, 9 box bodys, 10
Axis pin, 11 gears, 12 racks, 13 change hands, 14 fixed plates, 15 spring grooves, 16 springs, 17 movable blocks, 18 sliding slots, 19 slider guides,
20 lower clampings, 21 hinges, clamp ring on 22.
Specific implementation mode
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 describe, it is clear that the described embodiments are only a part of the embodiments 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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of busbar tension device, including pedestal 1, bottom
The both sides at 1 top of seat are interspersed with screw 2, and the bottom end of two screws 2 is run through pedestal 1 and is plugged in ground, pedestal 1
It is fixedly connected with loop bar 3 in the middle part of top, the stable connection of pedestal 1 and ground can be effectively improved by the way that screw 2 is arranged, together
When can ensure situation that loop bar 3 is not in crooked, so as to which the normal use of the busbar tension device is effectively ensured, and
Elevating lever 4 is socketed in loop bar 3, the top of elevating lever 4 runs through the top of loop bar 3 and extends to the top of loop bar 3, and elevating lever
Fixed ring 5 is socketed on 4, the bottom of fixed ring 5 is fixedly connected on the top of loop bar 3, by the way that fixed ring 5 is arranged so as to having
Effect avoids foreign matter from falling into the situation appearance in loop bar 3, while can ensure that elevating lever 4 is not in crooked in lifting process
Situation, so as to which the normal use of the device is effectively ensured, the front and rear sides of elevating lever 4 have been fixedly connected with slide plate 6, set
The front and rear sides of 3 inner wall of bar have been fixedly connected with slide guide item 7, and are slidably connected respectively in two slide guide items 7 there are two slide plate
6, design through this structure can effectively ensure that lifting stability of the elevating lever 4 in loop bar 3, can effectively avoid lifting
The case where bar 4 shakes in lifting process, so as to be effectively ensured the normal use of elevating lever 4, the two of 3 inner wall of loop bar
Side offers port 8, and two ports 8 run through the both sides of loop bar 3 and are connected to the external of loop bar 3, the one of two ports 8
Side is both provided with box body 9, and the side of two box bodys 9 is fixedly connected with the both sides of loop bar 3 respectively, the inner wall both sides point of box body 9
It is not flexibly connected with the both ends of axis pin 10, and is socketed with gear 11 on axis pin 10, the both sides of elevating lever 4 have been fixedly connected with rack
12, and two racks 12 extend through two ports 8 and are engaged with the side of two gears 11, the inner wall of rack 12 and loop bar 3
Between there are gaps, and the length of two racks 12 is respectively less than the length of loop bar 3, is designed through this structure so as to have
The case where effect avoids rack 12 from influencing the lifting of elevating lever 4 occurs, to which the reasonable in design of elevating lever 4 be effectively ensured
Property, one end of axis pin 10 runs through box body 9 and extends to the outside of box body 9, and axis pin 10 is fixedly connected with through one end of box body 9
13 are changed hands, the contact area of staff's hand and axis pin 10 can be effectively improved by changing hands 13 by setting, so as to be convenient for
Staff changes hands 13, so as to effectively improve the install convenient of the device, by the way that rack is arranged on elevating lever 4
12 and 9 internal gear 11 of box body be equipped with, so as to being convenient for staff by changing hands 13 drive elevating levers 4
The lifting in loop bar 3 largely avoids staff's consequently facilitating busbar, which is moved to different level heights, completes installation
Working at height, so as to effectively improve the install convenient of the busbar tension device, while being capable of effective guarantee staff
Personal safety, the top of elevating lever 4 is fixedly connected with the bottom of fixed plate 14.
The top of fixed plate 14 offers spring groove 15, and the side of 15 inner wall of spring groove is fixed with one end of spring 16 to be connected
It connects, and the other end of spring 16 is fixedly connected with movable block 17, the elastic force of spring 16 is more than the dead weight of movable block 17, while activity
The side of 17 opposite spring 16 of block is bonded with the inner wall side of spring groove 15, is designed through this structure so as to make spring
16 support movable block 17 to the side in spring groove 15, and the bottom of movable block 17 is connect with the inner wall basal sliding of spring groove 15,
And the inner wall bottom of spring groove 15 offers sliding slot 18, the bottom of movable block 17 is fixedly connected with slider guide 19, and slider guide 19
It is socketed in sliding slot 18, the bottom of movable block 17 is socketed in sliding slot 18, and the bottom of the inner wall bottom and slider guide 19 of sliding slot 18
Portion is slidably connected, and designs the movement so as to which movable block 17 is effectively ensured in spring groove 15 through this structure, simultaneously
The case where capable of effectively avoiding movable block 17 from falling off out of spring groove 15, occurs, so as to which movable block 17 is being effectively ensured just
It is often used, the top of movable block 17 is fixedly connected with the bottom of lower clamping 20, and the top of lower clamping 20 is provided with hinge 21, is closed
It is fixedly connected with clamp ring 22 on page 21, by opening up 15 inner spring 16 of spring groove 15 and spring groove in fixed plate 14
With being equipped with for movable block 17, so as to which movable block 17 is supported to the side of spring groove 15 by the elastic force of spring 16, from
And the busbar between lower clamping 20 and upper clamp ring 22 can be tensed, the case where busbar hangs is effectively prevented, is greatly protected
The normal use of busbar is demonstrate,proved.
The busbar tension device in use, busbar is clamped in lower clamping 20 by upper clamp ring 22 and hinge 21, to
Movable block 17 is supported to the movement in spring groove 15 by spring 16, to ensure movable block 17 along sliding slot by slider guide 19
18 movements, to be rotated in box body 9 by changing hands 13 drive axis pins 10, to make the side of gear 11 run through port 8
And engaged with rack 12, to be vertically moved elevating lever 4 along slide guide item 7 in loop bar 3 by slide plate 6, thus will be female
Line moves to proper height, to achieve the effect that the busbar tension device is easily installed.
It can to sum up obtain, the busbar tension device, by opening up bullet in spring groove 15 and spring groove 15 in fixed plate 14
Spring 16 is equipped with movable block 17, to which movable block 17 be supported to the side of spring groove 15 by the elastic force of spring 16, from
And the busbar between lower clamping 20 and upper clamp ring 22 is tensed, the case where busbar hangs is effectively prevented, greatly ensure that
The normal use of busbar.
Meanwhile by the way that being equipped with for rack 12 and 9 internal gear 11 of box body is arranged on elevating lever 4, being convenient for work people
Member completes peace by changing hands the lifting in loop bar 3 of 13 drive elevating levers 4, convenient for busbar is moved to different level heights
Dress, largely avoids the working at height of staff, effectively increases the install convenient of the busbar tension device, have simultaneously
Effect has ensured the personal safety of staff.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of busbar tension device, including pedestal (1), it is characterised in that：Both sides at the top of the pedestal (1) are interspersed with spiral shell
Silk (2), and the bottom end of two screws (2) is run through pedestal (1) and is plugged in ground, the middle part at the top of the pedestal (1) is solid
Surely it is connected with loop bar (3), and is socketed with elevating lever (4) in loop bar (3), the top of loop bar (3) is run through on the top of the elevating lever (4)
Portion and the top for extending to loop bar (3), and fixed ring (5) is socketed on elevating lever (4), the bottom of the fixed ring (5) is fixed
It is connected to the top of loop bar (3), the front and rear sides of the elevating lever (4) have been fixedly connected with slide plate (6), the loop bar (3)
The front and rear sides of inner wall have been fixedly connected with slide guide item (7), and are slidably connected that there are two slide plates in two slide guide items (7) respectively
(6), the both sides of loop bar (3) inner wall offer port (8), and two ports (8) run through loop bar (3) both sides and with
The side of the external connection of loop bar (3), two ports (8) is both provided with box body (9), and the side of two box bodys (9) point
It not being fixedly connected with the both sides of loop bar (3), the inner wall both sides of the box body (9) are flexibly connected with the both ends of axis pin (10) respectively,
And gear (11) is socketed on axis pin (10), the both sides of the elevating lever (4) have been fixedly connected with rack (12), and two racks
(12) two ports (8) are extended through and are engaged with the side of two gears (11), the top of the elevating lever (4) and fixed plate
(14) bottom is fixedly connected；
Spring groove (15), and the side of spring groove (15) inner wall and the one of spring (16) are offered at the top of the fixed plate (14)
End is fixedly connected, and the other end of spring (16) is fixedly connected with movable block (17), the bottom of the movable block (17) and spring
The inner wall basal sliding of slot (15) connects, and the inner wall bottom of spring groove (15) offers sliding slot (18), the movable block (17)
Bottom be fixedly connected with slider guide (19), and slider guide (19) is socketed in sliding slot (18), the top of the movable block (17)
It is fixedly connected with the bottom of lower clamping (20), and is provided with hinge (21) at the top of lower clamping (20), it is solid on the hinge (21)
Surely it is connected with clamp ring (22).
2. a kind of busbar tension device according to claim 1, it is characterised in that：Box is run through in one end of the axis pin (10)
Body (9) and the outside for extending to box body (9), and axis pin (10) is fixedly connected with through one end of box body (9) and changes hands (13).
3. a kind of busbar tension device according to claim 1, it is characterised in that：The rack (12) and loop bar (3)
There are gaps between inner wall, and the length of two racks (12) is respectively less than the length of loop bar (3).
4. a kind of busbar tension device according to claim 1, it is characterised in that：The elastic force of the spring (16), which is more than, lives
The dead weight of motion block (17), while the side of the opposite spring (16) of movable block (17) is bonded with the inner wall side of spring groove (15).
5. a kind of busbar tension device according to claim 1, it is characterised in that：The bottom of the movable block (17) is socketed
In sliding slot (18), and the inner wall bottom of sliding slot (18) is connect with the basal sliding of slider guide (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089935.5U CN207967863U (en) | 2018-01-19 | 2018-01-19 | A kind of busbar tension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089935.5U CN207967863U (en) | 2018-01-19 | 2018-01-19 | A kind of busbar tension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207967863U true CN207967863U (en) | 2018-10-12 |
Family
ID=63733946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820089935.5U Active CN207967863U (en) | 2018-01-19 | 2018-01-19 | A kind of busbar tension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207967863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817237A (en) * | 2020-07-06 | 2020-10-23 | 威腾电气集团股份有限公司 | Automatic plugging mechanism applied to plugging box |
-
2018
- 2018-01-19 CN CN201820089935.5U patent/CN207967863U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817237A (en) * | 2020-07-06 | 2020-10-23 | 威腾电气集团股份有限公司 | Automatic plugging mechanism applied to plugging box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207967863U (en) | A kind of busbar tension device | |
| CN208908331U (en) | A kind of electric system cable para-seismic support | |
| CN207183850U (en) | A kind of stable type multi-stage power cabinet mounting structure | |
| CN210379863U (en) | High-low voltage power distribution cabinet of convenient maintenance | |
| CN209516402U (en) | A kind of outdoor comprehensive distribution box | |
| CN108767332A (en) | A kind of lead acid battery charge formation device | |
| CN208411433U (en) | A kind of unmanned plane portable charger | |
| CN207559368U (en) | A kind of horizontal unscrewing type switchboard assembly | |
| CN201674230U (en) | Switching device for low-voltage reactive power compensation device and low-voltage reactive power compensation device | |
| CN209730702U (en) | A kind of Multifunctional power line beam wire clamp | |
| CN206312842U (en) | A kind of hot plug switch and power supply row cabinet | |
| CN202772485U (en) | Extraction type low voltage switch cabinet | |
| CN210608054U (en) | Low-voltage power supply and distribution transformer device | |
| CN209163591U (en) | A kind of adjustable type two-wire cross-arm | |
| CN210984556U (en) | Transformer case switch prevents mistake and touches device | |
| CN203277871U (en) | Roller structure for ultra-high voltage ground wire | |
| CN208641667U (en) | A kind of exceptional child's two hands coordination degree training device | |
| CN208125780U (en) | A kind of easy-to-dismount ammeter | |
| CN206059938U (en) | A kind of separation fixture for electric power equipment cabinet assembling | |
| CN207818416U (en) | A kind of 220kV substation secondaries error-proof device | |
| CN201332041Y (en) | Small-scale high-voltage rotary isolating switch | |
| CN206538491U (en) | A kind of copper busbar tinning servicing unit | |
| CN211405966U (en) | Split type photovoltaic terminal box | |
| CN216054357U (en) | Environment-friendly insulating type distribution switch | |
| CN207338906U (en) | Fixed AC low voltage power switch board plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |