CN107946145A - A kind of embedded low-voltage circuit breaker being easily installed - Google Patents
A kind of embedded low-voltage circuit breaker being easily installed Download PDFInfo
- Publication number
- CN107946145A CN107946145A CN201711413204.8A CN201711413204A CN107946145A CN 107946145 A CN107946145 A CN 107946145A CN 201711413204 A CN201711413204 A CN 201711413204A CN 107946145 A CN107946145 A CN 107946145A
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- fixedly connected
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- 238000013016 damping Methods 0.000 claims abstract description 35
- 230000000694 effects Effects 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 8
- 238000011900 installation process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H71/0214—Housing or casing lateral walls containing guiding grooves or special mounting facilities
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention discloses a kind of embedded low-voltage circuit breaker being easily installed, including housing, slide has been fixedly connected with the top and bottom of inner walls, the surface of slide slidably connects sliding block, it is fixedly connected between two sliding blocks by movable plate, the midpoint on the right side of movable plate is fixedly connected with breaker body.The present invention is by setting slide, sliding block, movable plate, groove block, fixed block, first rotating shaft, swingle, second shaft, connecting rod, first spring retaining plate, limited block, limit telescopic bar, gag lever post, damping telescopic rod, second spring fixed plate, damping spring, Skidproof soft cushion, adjusting nut, adjustment bolt, slide bar, movable block, postive stop baffle, limiting plate and fixed rope, it is easily installed embedded low-voltage circuit breaker, alleviate the work load of staff, the accident for avoiding occurring in installation process causes breaker to damage, avoid unnecessary economic loss, bring great convenience to user.
Description
Technical field
The present invention relates to low voltage electrical apparatus technology field, is specially a kind of embedded low-voltage circuit breaker being easily installed.
Background technology
Low-voltage circuit breaker be it is a kind of can not only connect with disjunction normal duty electric current and overload electric current, can also connect
With the device for switching of disjunction short circuit current flow, low-voltage circuit breaker in circuit except rise control action in addition to, also with certain protection work(
Can, such as overload, short circuit, under-voltage and earth leakage protective, the mode classification of low-voltage circuit breaker is very much, by use classes point, there is choosing
Select type (protective device Parameter adjustable) and non-selection type (protective device parameter is non-adjustable), by arc-extinguishing medium point, have air type and
Vacuum type, during embedded low-voltage circuit breaker is installed, common embedded low-voltage circuit breaker is not easy to install, and needs to spend
Staff's more time and energy go to install embedded low-voltage circuit breaker, add the work load of staff, also hold
Easily because the accident that occurs causes low-voltage circuit breaker to damage in installation process, produce unnecessary economic loss, to user with
Carry out greatly inconvenience.
The content of the invention
It is an object of the invention to provide a kind of embedded low-voltage circuit breaker being easily installed, possess be easily installed it is excellent
Point, solves the problems, such as that common embedded low-voltage circuit breaker is not easy to installation.
To achieve the above object, the present invention provides following technical solution：A kind of embedded low-voltage circuit breaker being easily installed,
Including housing, slide is fixedly connected with the top and bottom of the inner walls, the surface of the slide slidably connects cunning
Block, is fixedly connected by movable plate between two sliding blocks, and the midpoint on the right side of the movable plate is fixedly connected with breaker body,
Midpoint on the left of the movable plate is fixedly connected with fluted piece, and the top and bottom of the groove block are symmetrically arranged with two
Fixed block, the front of the fixed block are fixedly connected with first rotating shaft, and the surface activity of the first rotating shaft is connected with swingle,
Side of the swingle front away from first rotating shaft is fixedly connected with the second shaft, the surface activity connection of second shaft
There is connecting rod, side of the connecting rod away from the second shaft is fixedly connected with the first spring retaining plate, a left side for the connecting rod
Side is fixedly connected with limited block, and side of the limited block away from the first spring retaining plate is fixedly connected with limit telescopic bar, institute
State side of the limit telescopic bar away from limited block and be fixedly connected with gag lever post, the left side of the gag lever post and the left side of inner walls
It is fixedly connected, the side of first spring retaining plate away from connecting rod is fixedly connected with damping telescopic rod, and the damping is stretched
Side of the bar away from the first spring retaining plate is fixedly connected with second spring fixed plate, and the surface of the damping telescopic rod is socketed with
Damping spring, side of the damping spring away from second spring fixed plate is fixedly connected with the first spring retaining plate, described to subtract
Side of the shake spring away from the first spring retaining plate is fixedly connected with second spring fixed plate, and the second spring fixed plate is remote
The side of damping telescopic rod is fixedly connected with Skidproof soft cushion, and the position that the case top and bottom correspond to Skidproof soft cushion opens up
There is a fixing port, be symmetrically arranged with two adjusting nuts in the groove on the left of the groove block, corresponding adjustment on the right side of the movable plate
The position of nut is provided with the adjustment bolt being used cooperatively with it, and the left end of the adjustment bolt sequentially passes through activity from right to left
Plate, groove block and adjusting nut and extend to the external stability of adjusting nut and be connected with spill spin block, it is right on the left of the inner walls
Answer the position of spill spin block to be fixedly connected with rotating seat, swivel plate, the rotation are connected with the groove on the right side of the rotating seat
The left side of switch block is through rotating seat and extends to its internal with being fixedly connected on the right side of swivel plate, the inner walls front and back of the body
Right side at the top of face has been fixedly connected with slide bar, and the surface of the slide bar slidably connects movable block, and the slide bar is away from housing
Side be fixedly connected with postive stop baffle, the bottom of the movable block is fixedly connected with limiting plate, passes through between two limiting plates
Fixed rope is fixedly connected, and side of the limiting plate away from fixed rope is fixedly connected with fixed link, the housing front and back
The position of corresponding fixed link offers through hole, and the surface of the fixed link is socketed with fixed spring, and the fixed spring is remote
The side of housing is fixedly connected with limiting plate, and side of the fixed spring away from limiting plate is fixedly connected with the casing, the shell
The position of corresponding breaker body offers gathering hole, the housing right side and the position above gathering hole on the right side of internal wall
Contiguous block is fixedly connected with, the front of the contiguous block is fixedly connected with baffle shaft, and the surface activity of the baffle shaft connects
It is connected to the protection baffle being adapted with gathering hole.
Preferably, the position on the left of the inner walls and above rotating seat is fixedly connected with supporting block, the branch
Spacing cushion is fixedly connected with the right side of bracer.
Preferably, the bottom symmetrical on the right side of the housing is provided with two first support connecting plates, the first support connecting plate
Bottom be fixedly connected with support telescopic bar, the bottom of the support telescopic bar is fixedly connected with the second support connecting plate, the branch
The surface of support telescopic rod is socketed with support spring, and the first support connecting plate is fixed by support spring with the second support connecting plate to be connected
Connect.
Preferably, the bottom of the breaker body, which is provided with, shelves plate, and described shelve is fixedly connected on the right side of plate bottom
There is securing plate, the securing plate is fixedly connected away from the side for shelving plate with movable plate.
Preferably, the bottom on the right side of the protection baffle, which is fixedly connected with, stirs handle, the right side for stirring handle top
Side is fixedly connected with firm bar, and the firm bar is fixedly connected away from the side for stirring handle with protection baffle.
Preferably, the gag lever post is fixedly connected with bracing piece close to the side of rotating seat, and the bracing piece is away from spacing
The side of bar on the left of inner walls with being fixedly connected.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention by set slide, sliding block, movable plate, groove block, fixed block, first rotating shaft, swingle, second turn
Axis, connecting rod, the first spring retaining plate, limited block, limit telescopic bar, gag lever post, damping telescopic rod, second spring fixed plate,
Damping spring, Skidproof soft cushion, adjusting nut, adjustment bolt, slide bar, movable block, postive stop baffle, limiting plate and fixed rope, make interior
Embedded low-voltage circuit breaker is easily installed, and alleviates the work load of staff, and the accident for avoiding occurring in installation process causes
Breaker damages, and avoids unnecessary economic loss, brings great convenience to user.
2nd, the present invention prevents groove block from transporting by setting supporting block and spacing cushion to play the effect spacing to groove block
The left side of connecting rod is moved, by setting the first support connecting plate, support telescopic bar, the second support connecting plate and support spring, lifting
The mounting stability of whole breaker, plate and securing plate are shelved by setting, prevent the breaker body because of gravity or other outside
The influence of power and tilt, by set stir handle and firm bar, facilitate staff overturn protection baffle so as to breaker
Main body is checked, by setting bracing piece, prevents gag lever post from being damaged because of the influence of external force.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the structure of front view of the present invention；
Fig. 2 is the partial enlarged view of A-A in Fig. 1 of the present invention；
Fig. 3 is the structural profile of right view of the present invention；
Fig. 4 is the partial enlarged view of B-B in Fig. 3 of the present invention.
In figure：1 housing, 2 slides, 3 sliding blocks, 4 movable plates, 5 breaker bodies, 6 groove blocks, 7 fixed blocks, 8 first rotating shafts,
9 swingles, 10 second shafts, 11 connecting rods, 12 first spring retaining plates, 13 limited blocks, 14 limit telescopic bars, 15 gag lever posts,
16 damping telescopic rods, 17 second spring fixed plates, 18 damping springs, 19 Skidproof soft cushions, 20 fixing ports, 21 adjusting nuts, 22 are adjusted
Whole bolt, 23 spill spin blocks, 24 rotating seats, 25 swivel plates, 26 slide bars, 27 movable blocks, 28 postive stop baffles, 29 limiting plates, 30 are fixed
Rope, 31 fixed links, 32 through holes, 33 fixed springs, 34 gathering holes, 35 contiguous blocks, 36 baffle shafts, 37 protection baffles, 38 supports
Block, 39 spacing cushions, 40 first support connecting plates, 41 support telescopic bars, 42 second support connecting plates, 43 support springs, 44 shelve plate,
Handle, 47 firm bars, 48 bracing pieces are stirred in 45 securing plates, 46.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1-4, a kind of embedded low-voltage circuit breaker being easily installed, including housing 1, the bottom on the right side of housing 1
Two first support connecting plates 40 are symmetrically arranged with, the bottom of the first support connecting plate 40 is fixedly connected with support telescopic bar 41, supports
The bottom of telescopic rod 41 is fixedly connected with the second support connecting plate 42, and the surface of support telescopic bar 41 is socketed with support spring 43, the
One support connecting plate 40 is fixedly connected by support spring 43 with the second support connecting plate 42, by setting the first support connecting plate 40, branch
Support telescopic rod 41, second and support connecting plate 42 and support spring 43, improve the mounting stability of whole breaker, 1 inner wall of housing
Top and bottom be fixedly connected with slide 2, the surface of slide 2 slidably connects sliding block 3, passes through work between two sliding blocks 3
Movable plate 4 is fixedly connected, and the midpoint on the right side of movable plate 4 is fixedly connected with breaker body 5, and the bottom of breaker body 5 is set
Shelve plate 44, shelve and securing plate 45 is fixedly connected with the right side of 44 bottom of plate, securing plate 45 away from shelve the side of plate 44 with
Movable plate 4 is fixedly connected, and plate 44 and securing plate 45 are shelved by setting, and prevents breaker body 5 because of gravity or other external force
Influence and tilt, the midpoint in the left side of movable plate 4 is fixedly connected with fluted piece 6, and the top and bottom of groove block 6 are symmetrical arranged
There are two fixed blocks 7, the front of fixed block 7 is fixedly connected with first rotating shaft 8, and the surface activity of first rotating shaft 8 is connected with rotation
Bar 9, side of the front of swingle 9 away from first rotating shaft 8 are fixedly connected with the second shaft 10, by setting first rotating shaft 8 and the
Two shafts 10, are rotated swingle 9, and without being moved forward and backward, the surface activity of the second shaft 10 is connected with
Connecting rod 11, side of the connecting rod 11 away from the second shaft 10 are fixedly connected with the first spring retaining plate 12, a left side for connecting rod 11
Side is fixedly connected with limited block 13, and side of the limited block 13 away from the first spring retaining plate 12 is fixedly connected with limit telescopic bar
14, side of the limit telescopic bar 14 away from limited block 13 is fixedly connected with gag lever post 15, left side and 1 inner wall of housing of gag lever post 15
Left side be fixedly connected, by setting limited block 13, limit telescopic bar 14 and gag lever post 15, play spacing to connecting rod 11
Effect, makes connecting rod 11 to move up and down, the first side of the spring retaining plate 12 away from connecting rod 11 is fixedly connected
There is damping telescopic rod 16, side of the damping telescopic rod 16 away from the first spring retaining plate 12 is fixedly connected with second spring fixed plate
17, the surface of damping telescopic rod 16 is socketed with damping spring 18, by setting damping telescopic rod 16 and damping spring 18, plays
The effect of damping, the stability of lifting whole device installation, side of the damping spring 18 away from second spring fixed plate 17 and the
One spring retaining plate 12 is fixedly connected, side of the damping spring 18 away from the first spring retaining plate 12 and second spring fixed plate 17
It is fixedly connected, side of the second spring fixed plate 17 away from damping telescopic rod 16 is fixedly connected with Skidproof soft cushion 19, the top of housing 1
The position that Skidproof soft cushion 19 is corresponded to bottom offers fixing port 20, and two are symmetrically arranged with the groove in the left side of groove block 6
Adjusting nut 21, the position of the corresponding adjusting nut 21 in the right side of movable plate 4 are provided with the adjustment bolt 22 being used cooperatively with it, pass through
Adjusting nut 21 and adjustment bolt 22 are set, play the purpose for driving the movement of groove block 6, when rotating adjustment bolt 22, groove
Block 6 can move left and right, and the left end of adjustment bolt 22 sequentially passes through movable plate 4, groove block 6 and adjusting nut 21 and prolongs from right to left
The external stability for extending adjusting nut 21 is connected with spill spin block 23, and company is fixed in the position that spill spin block 23 is corresponded on the left of 1 inner wall of housing
It is connected to rotating seat 24, supporting block 38, supporting block 38 is fixedly connected with the left of 1 inner wall of housing and positioned at the position of the top of rotating seat 24
Right side be fixedly connected with spacing cushion 39, by supporting block 38 is set and spacing cushion 39 play it is spacing to groove block 6
Effect, prevents groove block 6 from moving to the left side of connecting rod 11, gag lever post 15 is fixedly connected with reinforcement close to the side of rotating seat 24
Bar 48, side of the bracing piece 48 away from gag lever post 15 on the left of 1 inner wall of housing with being fixedly connected, and by setting bracing piece 48, prevents
Only gag lever post 15 is damaged because of the influence of external force, and swivel plate 25, spill spin block 23 are connected with the groove on the right side of rotating seat 24
Left side through rotating seat 24 and extend to its it is internal be fixedly connected with the right side of swivel plate 25,1 inner wall front and back of housing
Slide bar 26 is fixedly connected with the right side of top, the surface of slide bar 26 slidably connects movable block 27, and slide bar 26 is away from housing 1
Side is fixedly connected with postive stop baffle 28, by setting postive stop baffle 28, prevents movable block 27 from departing from from slide bar 26, movable block
27 bottom is fixedly connected with limiting plate 29, is fixedly connected between two limiting plates 29 by fixed rope 30, limiting plate 29 is remote
The side of fixed rope 30 is fixedly connected with fixed link 31,1 front and back of housing correspond to fixed link 31 position offer it is logical
Hole 32, the surface of fixed link 31 are socketed with fixed spring 33, and side of the fixed spring 33 away from housing 1 is fixed with limiting plate 29 to be connected
Connect, side of the fixed spring 33 away from limiting plate 29 is fixedly connected with housing 1, by setting fixed spring 33, plays pulling
The purpose of limiting plate 29, when fixed rope 30 is cut, fixed spring 33 provides pulling force, makes two limiting plates 29 to being located remotely from each other
Direction movement, the position of corresponding breaker body 5 offers gathering hole 34 on the right side of 1 inner wall of housing, the right side of housing 1 and positioned at behaviour
The position for making the top of mouth 34 is fixedly connected with contiguous block 35, and the front of contiguous block 35 is fixedly connected with baffle shaft 36, and baffle turns
The surface activity of axis 36 is connected with the protection baffle 37 being adapted with gathering hole 34, and the bottom on 37 right side of protection baffle is fixedly connected
Handle 46 is stirred, the right side for stirring the top of handle 46 is fixedly connected with firm bar 47, and firm bar 47 is remote to stir handle 46
Side is fixedly connected with protection baffle 37, and handle 46 and firm bar 47 are stirred by setting, and facilitates staff to overturn protection gear
Plate 37, so as to check breaker body 5, by setting slide 2, sliding block 3, movable plate 4, groove block 6, fixed block 7,
One shaft 8, swingle 9, the second shaft 10, connecting rod 11, the first spring retaining plate 12, limited block 13, limit telescopic bar 14, limit
Position bar 15, damping telescopic rod 16, second spring fixed plate 17, damping spring 18, Skidproof soft cushion 19, adjusting nut 21, adjustment spiral shell
Bolt 22, slide bar 26, movable block 27, postive stop baffle 28, limiting plate 29 and fixed rope 30, make embedded low-voltage circuit breaker easy to peace
Dress, alleviates the work load of staff, and the accident for avoiding occurring in installation process causes breaker to damage, and avoiding need not
The economic loss wanted, brings great convenience to user.
In use, the support connecting plate 42 of pressing second, whole housing 1 is put into the groove opened up in advance on wall,
The second support connecting plate 42 is unclamped, support telescopic bar 41 and support spring 43 cooperate, and the second support connecting plate 42 is pushed back, and makes
Second support connecting plate 42 is contacted with wall, rotates adjustment bolt 22 afterwards, adjustment bolt 22 passes through spill spin block 23,24 and of rotating seat
The mutual cooperation of swivel plate 25, drives adjusting nut 21 to be moved to the left, and adjusting nut 21 drives movable plate 4 to exist by groove block 6
It is moved to the left on sliding block 3, meanwhile, groove block 6 drives first rotating shaft 8 to be moved to the left by fixed block 7, and first rotating shaft 8 passes through rotation
Bull stick 9 drives the second shaft 10 to move, the phase interworking that the second shaft 10 passes through limited block 13, limit telescopic bar 14 and gag lever post 15
Closing to coordinate drives connecting rod 11 to be moved to the direction away from rotating seat 24, and connecting rod 11 drives damping telescopic rod by limited block 13
16 movement, damping telescopic rod 16 by second spring fixed plate 17 drive Skidproof soft cushion 19 move, finally make Skidproof soft cushion 19 from
The outside of housing 1 is moved in fixing port 20, and Skidproof soft cushion 19 is in close contact with wall, afterwards, cuts fixed rope 30, Gu
Determine cooperation of the spring 33 due to movable block 27, postive stop baffle 28 and limiting plate 29, fixed link 31 ejected into housing 1 from through hole 32,
And fixed link 31 is contacted with wall closely, it is finally completed whole installation process.
In summary：The embedded low-voltage circuit breaker being easily installed, by setting slide 2, sliding block 3, movable plate 4, recessed
Geosynclinal block 6, fixed block 7, first rotating shaft 8, swingle 9, the second shaft 10, connecting rod 11, the first spring retaining plate 12, limited block
13rd, limit telescopic bar 14, gag lever post 15, damping telescopic rod 16, second spring fixed plate 17, damping spring 18, Skidproof soft cushion 19,
Adjusting nut 21, adjustment bolt 22, slide bar 26, movable block 27, postive stop baffle 28, limiting plate 29 and fixed rope 30, solve often
See the problem of embedded low-voltage circuit breaker is not easy to installation.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of embedded low-voltage circuit breaker being easily installed, including housing (1), it is characterised in that：Housing (1) inner wall
Top and bottom have been fixedly connected with slide (2), and the surface of the slide (2) slidably connects sliding block (3), two sliding blocks (3)
Between be fixedly connected by movable plate (4), the midpoint on the right side of the movable plate (4) is fixedly connected with breaker body (5), institute
State the midpoint on the left of movable plate (4) to be fixedly connected fluted piece (6), the top and bottom of the groove block (6) are symmetrically set
Two fixed blocks (7) are equipped with, the front of the fixed block (7) is fixedly connected with first rotating shaft (8), the first rotating shaft (8)
Surface activity is connected with swingle (9), and side of swingle (9) front away from first rotating shaft (8) is fixedly connected with second
Shaft (10), the surface activity of second shaft (10) are connected with connecting rod (11), and the connecting rod (11) is away from second turn
The side of axis (10) is fixedly connected with the first spring retaining plate (12), and limited block is fixedly connected with the left of the connecting rod (11)
(13), side of the limited block (13) away from the first spring retaining plate (12) is fixedly connected with limit telescopic bar (14), described
Side of the limit telescopic bar (14) away from limited block (13) is fixedly connected with gag lever post (15), the left side of the gag lever post (15) with
It is fixedly connected on the left of housing (1) inner wall, side of first spring retaining plate (12) away from connecting rod (11) is fixedly connected
There is damping telescopic rod (16), side of the damping telescopic rod (16) away from the first spring retaining plate (12) is fixedly connected with second
Spring retaining plate (17), the surface of the damping telescopic rod (16) are socketed with damping spring (18), and the damping spring (18) is remote
Side from second spring fixed plate (17) is fixedly connected with the first spring retaining plate (12), and the damping spring (18) is away from the
The side of one spring retaining plate (12) is fixedly connected with second spring fixed plate (17), and the second spring fixed plate (17) is remote
The side of damping telescopic rod (16) is fixedly connected with Skidproof soft cushion (19), and Skidproof soft cushion is corresponded at the top and bottom of the housing (1)
(19) position offers fixing port (20), and two adjusting nuts are symmetrically arranged with the groove on the left of the groove block (6)
(21), the position of corresponding adjusting nut (21) is provided with the adjustment bolt (22) being used cooperatively with it on the right side of the movable plate (4),
The left end of the adjustment bolt (22) sequentially passes through movable plate (4), groove block (6) and adjusting nut (21) and extends from right to left
External stability to adjusting nut (21) is connected with spill spin block (23), and spill spin block (23) is corresponded on the left of housing (1) inner wall
Position is fixedly connected with rotating seat (24), and swivel plate (25) is connected with the groove on the right side of the rotating seat (24), described
The left side of spill spin block (23) is through rotating seat (24) and extends to its internal with being fixedly connected on the right side of swivel plate (25), shell
Right side at the top of body (1) inner wall front and back has been fixedly connected with slide bar (26), and the surface of the slide bar (26) is slidably connected
There is movable block (27), side of the slide bar (26) away from housing (1) is fixedly connected with postive stop baffle (28), the movable block
(27) bottom is fixedly connected with limiting plate (29), is fixedly connected between two limiting plates (29) by fixed rope (30), described
Side of the limiting plate (29) away from fixed rope (30) is fixedly connected with fixed link (31), and housing (1) front and back corresponds to
The position of fixed link (31) offers through hole (32), and the surface of the fixed link (31) is socketed with fixed spring (33), described
Side of the fixed spring (33) away from housing (1) is fixedly connected with limiting plate (29), and the fixed spring (33) is away from limiting plate
(29) side is fixedly connected with housing (1), and the position of corresponding breaker body (5) offers on the right side of housing (1) inner wall
Gathering hole (34), housing (1) right side and the position being located above gathering hole (34) are fixedly connected with contiguous block (35), described
The front of contiguous block (35) is fixedly connected with baffle shaft (36), and the surface activity of the baffle shaft (36) is connected with and operates
The protection baffle (37) that mouth (34) is adapted.
A kind of 2. embedded low-voltage circuit breaker being easily installed according to claim 1, it is characterised in that：The housing
(1) position on the left of inner wall and above rotating seat (24) is fixedly connected with supporting block (38), the right side of the supporting block (38)
Side is fixedly connected with spacing cushion (39).
A kind of 3. embedded low-voltage circuit breaker being easily installed according to claim 1, it is characterised in that：The housing
(1) bottom symmetrical on the right side of is provided with two first support connecting plates (40), and the bottom of the first support connecting plate (40), which is fixed, to be connected
Support telescopic bar (41) is connected to, the bottom of the support telescopic bar (41) is fixedly connected with the second support connecting plate (42), the branch
The surface of support telescopic rod (41) is socketed with support spring (43), and the first support connecting plate (40) passes through support spring (43) and the
Two support connecting plates (42) are fixedly connected.
A kind of 4. embedded low-voltage circuit breaker being easily installed according to claim 1, it is characterised in that：The breaker
The bottom of main body (5), which is provided with, shelves plate (44), and described shelve is fixedly connected with securing plate (45), institute on the right side of plate (44) bottom
Securing plate (45) is stated to be fixedly connected with movable plate (4) away from the side for shelving plate (44).
A kind of 5. embedded low-voltage circuit breaker being easily installed according to claim 1, it is characterised in that：The protection gear
Bottom on the right side of plate (37), which is fixedly connected with, stirs handle (46), and the right side stirred at the top of handle (46) is fixedly connected with surely
Gu bar (47), the firm bar (47) is fixedly connected away from the side for stirring handle (46) with protection baffle (37).
A kind of 6. embedded low-voltage circuit breaker being easily installed according to claim 1, it is characterised in that：The gag lever post
(15) be fixedly connected with bracing piece (48) close to the side of rotating seat (24), the bracing piece (48) away from gag lever post (15) one
Side on the left of housing (1) inner wall with being fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413204.8A CN107946145B (en) | 2017-12-24 | 2017-12-24 | A kind of embedded low-voltage circuit breaker being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413204.8A CN107946145B (en) | 2017-12-24 | 2017-12-24 | A kind of embedded low-voltage circuit breaker being easily installed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107946145A true CN107946145A (en) | 2018-04-20 |
| CN107946145B CN107946145B (en) | 2019-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711413204.8A Active CN107946145B (en) | 2017-12-24 | 2017-12-24 | A kind of embedded low-voltage circuit breaker being easily installed |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110176726A (en) * | 2019-04-30 | 2019-08-27 | 淮南万泰电气有限公司 | A kind of mechanism for installing breaker on switchgear |
| CN112864915A (en) * | 2021-04-10 | 2021-05-28 | 保定富阳电力科技有限公司 | Dustproof intelligent distribution switch control equipment |
| CN113314364A (en) * | 2021-05-10 | 2021-08-27 | 赵帆帆 | Circuit breaker |
| CN113936952A (en) * | 2021-10-18 | 2022-01-14 | 韩茂龙 | Novel miniaturized integral type vacuum circuit breaker break chamber |
| CN115241018A (en) * | 2022-07-26 | 2022-10-25 | 杭州申发电气有限公司 | Breaker device with data acquisition control function and use method |
| CN118762968A (en) * | 2024-06-07 | 2024-10-11 | 江苏扬林电气有限公司 | A frame circuit breaker housing and manufacturing process thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110176726A (en) * | 2019-04-30 | 2019-08-27 | 淮南万泰电气有限公司 | A kind of mechanism for installing breaker on switchgear |
| CN112864915A (en) * | 2021-04-10 | 2021-05-28 | 保定富阳电力科技有限公司 | Dustproof intelligent distribution switch control equipment |
| CN113314364A (en) * | 2021-05-10 | 2021-08-27 | 赵帆帆 | Circuit breaker |
| CN113936952A (en) * | 2021-10-18 | 2022-01-14 | 韩茂龙 | Novel miniaturized integral type vacuum circuit breaker break chamber |
| CN113936952B (en) * | 2021-10-18 | 2023-07-25 | 韩茂龙 | Miniature integrated vacuum circuit breaker breaking chamber |
| CN115241018A (en) * | 2022-07-26 | 2022-10-25 | 杭州申发电气有限公司 | Breaker device with data acquisition control function and use method |
| CN115241018B (en) * | 2022-07-26 | 2024-05-10 | 杭州申发电气有限公司 | Circuit breaker and use method |
| CN118762968A (en) * | 2024-06-07 | 2024-10-11 | 江苏扬林电气有限公司 | A frame circuit breaker housing and manufacturing process thereof |
| CN118762968B (en) * | 2024-06-07 | 2025-02-07 | 江苏扬林电气有限公司 | A frame circuit breaker housing and manufacturing process thereof |
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| CN107946145B (en) | 2019-06-28 |
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