CN206110924U - Spacing portal bracing - Google Patents
Spacing portal bracing Download PDFInfo
- Publication number
- CN206110924U CN206110924U CN201621076150.1U CN201621076150U CN206110924U CN 206110924 U CN206110924 U CN 206110924U CN 201621076150 U CN201621076150 U CN 201621076150U CN 206110924 U CN206110924 U CN 206110924U
- Authority
- CN
- China
- Prior art keywords
- steering link
- door
- pedestal
- connecting rod
- top cover
- 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.)
- Expired - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Hinges (AREA)
Abstract
The utility model discloses a spacing portal bracing, including the top cap, a pedestal, steering connecting rod, ripples pearl screw, linear bearing, the button ejector pin, a spring, the top cap, the base pressfitting is fixed, the passageway groove has been seted up between the two, steering connecting rod one end centre gripping is served in passageway inslot and this no. 1 and has been offered the locating hole, linear bearing installs at the top cap respectively, just act on at the steering connecting rod both sides on the base, the spring housing outer and wear to locate the top cap together to the side of to the steering connecting rod on at the button ejector pin, base to steering connecting rod downside is worn to locate by ripples pearl screw, between themly wear to establish the position and correspond from top to bottom, this one end of steering connecting rod is followed the passageway groove and is outwards taken out, and the steel ball on the ripples pearl screw falls into the locating hole, makes the steel ball on the ripples pearl screw break away from locating hole, this one end of steering connecting rod from the inside return in passageway groove according to the button ejector pin down. The utility model discloses the structure is meticulous, compact, appearance are pleasing to the eye, the mountable is in door plant hinge side optional position to be applicable to the various directions of opening the door, the commonality is strong, can easily realize opening and closing of door plant, spacing reliable, the unblock is convenient, simple, the dismouting, change conveniently, the required space of space that the installation occupied and operation is less.
Description
Technical field
This utility model is related to a kind of portal bracing.
Background technology
The conventional door-plate position-limit mechanism of the cabinet such as power distribution cabinet, rack mostly is gravity type, link-type, or damp type at present, by
It is larger in its action required space, and its installation fixed demand, so door-plate bottom or top can only be installed on mostly, so that
In inconvenience is installed, operation is inconvenient.
Some door limitings due to the restriction of its architectural characteristic, mounting means and enabling direction are had it is required, if any
Need point L.H.flapped door, R.H.flapped door, some need point level opens the door, it is vertical open the door, its versatility is poor.
Additionally, existing most of door-plate position-limit mechanism sizes are larger, mostly board-like or bar type structure, aesthetic measure are poor.
Above phenomenon is the common problem of existing door-plate position-limit mechanism and defect.
Utility model content
Utility model purpose：For the problems referred to above, the purpose of this utility model is to provide one kind and takes up space little, installation not
The spacing portal bracing for being limited to.
Technical scheme：A kind of spacing portal bracing, including top cover, pedestal, steering link, ripple pearl screw, linear bearing, button top
Bar, spring, the top cover, pedestal pressing are fixed, and offer channel slot between the two, and described steering link one end is held on described
Location hole is offered in channel slot and on the one end, the linear bearing is separately mounted on the top cover, pedestal and acts on
The steering link both sides, the spring housing is outside the button push rod and is arranged in the top cover together to the steering link
Upper side, the ripple pearl screw are arranged in the pedestal to the steering link downside, and both positions that wears correspond to up and down；
The steering link one end is outwards extracted out from the channel slot, and the steel ball in the ripple pearl screw falls into described fixed
In the hole of position, under press the button push rod and make steel ball in the ripple pearl screw depart from the location hole, the steering link this one
End is from the inside return of the channel slot.
Spacing portal bracing connection door-plate and doorframe, the steering link other end are fixed with door-plate, and pedestal is fixed with doorframe, opens door
During plate, steering link is outwards extracted out along channel slot, when in the location hole that the steel ball in ripple pearl screw is fallen on steering link, with
The positioning and steering link of the location hole limit door-plate with the fixation of door-plate and cannot be further continued for opening away from doorframe, so as to opposite house
Plate has opened position-limiting action, and door-plate can only be between the anchor point of the location hole and steering link and the fixing point of door-plate because turning to
The structure of connecting rod and the only rotation amplitude space with very little, it is ensured that door-plate can not cut out, it is to avoid as door-plate is cut out to people by mistake
Or the infringement that thing is caused.
The steering link is two nodule structures or multi-section structure：Two nodule structures are that the gag lever post that is sequentially connected, door-plate are fixed
Bar, the location hole are opened in the gag lever post front end；Multi-section structure be sequentially connected gag lever post, at least one section in connect
Bar, door-plate fix bar, the location hole are opened in the gag lever post front end.Pass through link pin between each section of the steering link
Connection is installed.
Optimal, the channel slot is opened on the top cover and/or the pedestal.
Optimal, the linear bearing is consigned to install with the top cover, the base via shaft and is connected.
Beneficial effect：Compared with prior art, the utility model has the advantages that：
1st, fine structure, volume compact, good looking appearance；
2nd, door plate hinge side optional position is may be installed, and is applied to various enabling directions, highly versatile；
3rd, the opening and closing of door-plate can be easily realized, spacing reliability, unblock are convenient, simple；
4th, dismounting, replacing are convenient, install the space for the occupying space required with operation less.
Description of the drawings
Fig. 1 is this utility model structure decomposition figure；
Fig. 2 is external structure schematic diagram after this utility model assembling；
Fig. 3 is this utility model scheme of installation；
When Fig. 4 is that this utility model is used, steering link opening procedure schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, further elucidate this utility model, it should be understood that these embodiments are only used for
Illustrate this utility model rather than limit scope of the present utility model, after this utility model has been read, art technology
Modification of the personnel to the various equivalent form of values of the present utility model falls within the application claims limited range.
A kind of spacing portal bracing, as shown in Figure 1, mainly includes top cover 1, pedestal 2, steering link 3, ripple pearl screw 4, straight line
Bearing 5, button push rod 6, spring 7.
Top cover 1 and pedestal are stacked pressing about 2, offer channel slot 8, channel slot at both top cover 1 and pedestal 2 faying faces
8 can be opened in 1 lower surface of top cover completely or be opened in 2 upper surface of pedestal completely, it is also possible in 1 lower surface of top cover and pedestal 2
Upper surface is opened up and is formed simultaneously, and the A ends of steering link 3 are stretched in channel slot 8, and 8 geomery of channel slot is matched with A ends,
A ends are made to be clamped by channel slot 8, the front portion at A ends offers location hole 9.Position on top cover 1, pedestal 2 corresponding to channel slot 8
Put, linear bearing 5 is connected with top cover 1, pedestal 2 respectively by bearing pin 10, and two linear axis
Hold the 5 upper and lower two sides in A ends for being respectively acting on steering link 3.B ends and the door-plate of steering link 3 is fixed.
Spring 7 is enclosed within outside button push rod 6, is then worn from top to bottom together and is screwed into top cover 1, to the A ends of steering link 3
Side, button push rod 6 can be pressed up and down.Ripple pearl screw 4 wears from the bottom up and is screwed into pedestal 2, to the A ends of steering link 3
Downside, the bottom surface of ripple pearl screw 4 are equal with the bottom surface of pedestal 2.Both positions that wears correspond to up and down, during original state, turn
Stretch in channel slot 8 to the A ends of connecting rod 3, and location hole 9 is no more than relative to the direction that steering link 3 is outwards extracted out and wears
Position.
Finally by connecting bolt 12, top cover 1 stacked up and down and pedestal 2 are screwed into, the spacing portal bracing being completed is solid
It is fixed integral.
Steering link 3 is two nodule structures or multi-section structure.Multi-section structure be sequentially connected gag lever post 31, middle connecting rod 33,
Door-plate fix bar 32, middle connecting rod 33 at least are saved.Two nodule structures are only gag lever post, the door-plate fix bar being sequentially connected.The company of steering
Connection is installed by link pin 11 between each section of bar 3, one is formed.Gag lever post 31 i.e. aforesaid A ends, location hole are opened in limit
The leading section of position bar, door-plate fix bar 32 are aforesaid B ends.
This utility model for assembling is as shown in Figure 2.As shown in Figure 3, during use, spacing portal bracing connects door-plate and door
Frame, is worn top cover, pedestal with bolt and which is fixed with doorframe 13, and B ends and the door-plate 14 of steering link are fixed.
With reference to accompanying drawing 1 and accompanying drawing 4, during door-plate 14 is opened, gag lever post turning along linear bearing along channel slot
It is dynamic outwards to extract out therewith, when certain angle is reached, in the location hole that the steel ball in ripple pearl screw is ejected and is absorbed on gag lever post,
So as to lock, door-plate is limited with the fixation of door-plate with the positioning of the location hole and door-plate fix bar and cannot be further continued for away from doorframe
Open, so as to end of door plate has opened position-limiting action, door-plate can only be in the anchor point of the location hole and door-plate fix bar and door-plate
Only there is because of the structure of steering link between fixing point the rotation amplitude space of very little, it is ensured that door-plate can not cut out, it is to avoid by
Close the infringement caused to people or thing in door-plate by mistake.
When needing to close door-plate, touch the button under only needing push rod, makes the steel ball in ripple pearl screw in the promotion of button push rod
Location hole on lower disengaging gag lever post, so as to unlock, gag lever post is inside along channel slot along linear bearing under door-plate rotation
Original state is pushed and returns back to, door-plate is free to rotate or closes, while button push rod recoils to original under the action of the spring
Position.
Spacing portal bracing of the present utility model is mountable to the optional position of door plate hinge side, and opens suitable for L.H.flapped door, the right side
Door, tilt-up door, the spacing demand of door-plate of fold-down door, as shown in Figure 4.
Claims (6)
1. a kind of spacing portal bracing, it is characterised in that：Including top cover (1), pedestal (2), steering link (3), ripple pearl screw (4), straight
Bobbin holds (5), button push rod (6), spring (7), and the top cover (1), pedestal (2) pressing are fixed, and offer passage between the two
Groove (8), described steering link (3) one end are held in the channel slot (8) and offer location hole (9) on the one end, described
Linear bearing (5) is separately mounted on the top cover (1), pedestal (2) and acts on the steering link (3) both sides, the bullet
Spring (7) is enclosed within the button push rod (6) outward and is arranged in the top cover (1) together to the steering link (3) upper side, described
Ripple pearl screw (4) is arranged in the pedestal (2) to the steering link (3) downside, and both positions that wears correspond to up and down；
Described steering link (3) one end is outwards extracted out from the channel slot (8), and the steel ball on the ripple pearl screw (4) falls into
In the location hole (9), pressing down the button push rod (6) makes the steel ball in the ripple pearl screw (4) depart from the location hole
(9), described steering link (3) one end is from the inside return of the channel slot (8).
2. a kind of spacing portal bracing according to claim 1, it is characterised in that：The steering link (3) is two nodule structures, bag
Gag lever post (31), the door-plate fix bar (32) being sequentially connected is included, the location hole (9) is opened in the gag lever post (31) front end.
3. a kind of spacing portal bracing according to claim 1, it is characterised in that：The steering link (3) is multi-section structure, bag
Include be sequentially connected gag lever post (31), the middle connecting rod (33) of at least one section, door-plate fix bar (32), the location hole (9) opens up
In the gag lever post (31) front end.
4. a kind of spacing portal bracing according to claim 1, it is characterised in that：The channel slot (8) is opened in the top cover
(1) and/or on the pedestal (2).
5. a kind of spacing portal bracing according to claim 1, it is characterised in that：The linear bearing (5) and the top cover
(1), the pedestal (2) is installed by bearing pin (10) and is connected.
6. a kind of spacing portal bracing according to Claims 2 or 3, it is characterised in that：Between each section of the steering link (3)
Installed by link pin (11) and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076150.1U CN206110924U (en) | 2016-09-23 | 2016-09-23 | Spacing portal bracing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076150.1U CN206110924U (en) | 2016-09-23 | 2016-09-23 | Spacing portal bracing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206110924U true CN206110924U (en) | 2017-04-19 |
Family
ID=58521675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621076150.1U Expired - Fee Related CN206110924U (en) | 2016-09-23 | 2016-09-23 | Spacing portal bracing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206110924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104633A (en) * | 2018-01-30 | 2018-06-01 | 陈莹 | A kind of hinge and door and window |
-
2016
- 2016-09-23 CN CN201621076150.1U patent/CN206110924U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104633A (en) * | 2018-01-30 | 2018-06-01 | 陈莹 | A kind of hinge and door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 |