CN208310570U - A kind of protection door for construction elevator - Google Patents
A kind of protection door for construction elevator Download PDFInfo
- Publication number
- CN208310570U CN208310570U CN201820597963.8U CN201820597963U CN208310570U CN 208310570 U CN208310570 U CN 208310570U CN 201820597963 U CN201820597963 U CN 201820597963U CN 208310570 U CN208310570 U CN 208310570U
- Authority
- CN
- China
- Prior art keywords
- door leaf
- door
- sleeve
- clamp ring
- construction elevator
- 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
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses a kind of protection door for construction elevator, it is intended to provide a kind of protective door reused convenient for turnover, its key points of the technical solution are that include door leaf and the scaffold for installing door leaf, door leaf setting there are two and respectively first door leaf and the second door leaf；It further include two connecting tubes, two door leafs are rotationally connected with two connecting tubes respectively, and the connecting tube is fixedly installed steel pipe far from the outer wall of door leaf；The scaffold includes vertical pole, and the steel pipe is equipped with the bail for being socketed on vertical pole and clamping vertical pole；The bail includes the first clamp ring for being fixed on steel pipe and the second clamp ring for being rotationally connected with the first clamp ring, and the free end of second clamp ring is fixed by the cooperation of screw bolt and nut with the first clamp ring；The inner wall of the bail is equipped with non-slip mat；The limit clip for being connected to bail lower end is also nested and fixed in the vertical pole.The protective door is reused convenient for disassembling from scaffold convenient for turnover.
Description
Technical field
The utility model relates to technical field of building construction, more specifically, it relates to a kind of protection door for construction elevator.
Background technique
High-rise construction lift is as a kind of vertical transport tool, since its performance is stable, safety of structure is high, uses economy
The features such as be widely used in engineering construction.For security needs, it is desirable that entered and left to the elevator of each constructing operation layer
Mouth is protected, therefore protection door for construction elevator is common protective device in high-building construction.
Currently, the protection door for construction elevator in engineering generally rides upon on scaffold, using the shape of doorframe and steel-pipe welding
Formula.
However, the prior art is not easy to dismantling protective door into separation from scaffold, leads to protective door not after construction
It is reused convenient for turnover.
Utility model content
In view of the deficiencies of the prior art, the purpose of the utility model is to provide a kind of protection door for construction elevator, the protective doors
With the effect that can easily disassemble from scaffold, and then be reused convenient for turnover.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of construction elevator protection
Door, the scaffold including door leaf and for installing door leaf, door leaf setting there are two and respectively first door leaf and second
Door leaf；It further include two connecting tubes, two door leafs are rotationally connected with two connecting tubes respectively, and the connecting tube is far from door leaf
Outer wall be fixedly installed steel pipe；The scaffold includes vertical pole, and the steel pipe is equipped with the folder for being socketed on vertical pole and clamping vertical pole
Lock ring；The bail includes the first clamp ring for being fixed on steel pipe and the second clamp ring for being rotationally connected with the first clamp ring, described
The free end of second clamp ring is fixed by the cooperation of screw bolt and nut with the first clamp ring；The inner wall of the bail is equipped with anti-skidding
Pad, the non-slip mat are equipped with anti-skid chequer；The limit clip for being connected to bail lower end is also nested and fixed in the vertical pole.
By using above-mentioned technical proposal, the second clamp ring is rotationally connected with the first clamp ring, and by bolts and nuts by the
Two clamp rings are fixed, and the first clamp ring and the second clamp ring are clamped in outside vertical pole, and non-slip mat increases the stiction of bail and vertical pole,
It is more steady that anti-skid chequer clamps bail by vertical pole；In addition, limiting card hoop is clamped in outside vertical pole and the lower end with bail
It abuts, so that bail is more not easy to glide, connecting tube and door leaf are stably fixed on vertical pole；After construction, energy
Bail and limit clip are easily unclamped, the process that protective door is dismantled from scaffold is convenient and efficient, and then is convenient for protective door
Turnover reuse.
Preferably, the anti-skid chequer is in S bent.
By using above-mentioned technical proposal, keep the antiskid effect of non-slip mat more preferable, and then protective door is fixed on scaffold
It is more firm.
Preferably, limit clip second garter spring that includes the first garter spring and matched with the first garter spring, described the
The both ends of one garter spring and the second garter spring are fixed by screw bolt and nut.
By using above-mentioned technical proposal, screw bolt and nut is firmly clamped in limit clip outside vertical pole, and convenient for pine
Screw bolt and nut is opened, and then removes limit clip.
Preferably, the free end of the first door leaf is equipped with first sleeve, there are two the free end of second door leaf is set
Second sleeve, the first sleeve and second sleeve, which run through, the same locking bar, and the locking bar and first sleeve and second set
Cylinder is flexibly connected；The side of the locking bar is equipped with the holding rod being located between two second sleeves, the holding rod and separate first set
When the second sleeve of cylinder abuts against, locking bar is detached from first sleeve.
By using above-mentioned technical proposal, holding rod is located between two second sleeves, so that locking bar is not easily disconnected from second
Fan, and then the stability that locking bar closes protective door is improved, and locking bar is not easy to lose；Locking bar, which is penetrated first sleeve, can facilitate province
Close protective door to power.
Preferably, the free end of the first door leaf and the free end of second door leaf are provided with determining of being mutually attracted
Position magnet, when the locking bar penetrates first sleeve, the positioning magnet of first door leaf is mutually abutted with the positioning magnet of the second door leaf
It is attracted.
By using above-mentioned technical proposal, when closing protective door, need the freedom of first door leaf and the second door leaf first
End alignment, the mutual the suction-combining force for positioning magnet can be more quick and be automatically aligned the free end of two door leafs, close protection
The faster convenience of process of door.
Preferably, the door leaf includes the steel wire being located above and underlying warning panel.
By using above-mentioned technical proposal, steel wire is convenient for daylighting in construction elevator；Caution slogan is sticked in warning panel, is mentioned
Awake construction personnel takes care, to keep working security higher.
Preferably, the warning panel is galvanized steel plain sheet.
By using above-mentioned technical proposal, galvanized steel plain sheet is not easy to corrode, and warning panel is more durable.
Preferably, the connecting tube is square tube, and the wall thickness of the connecting tube is 3mm, the cross section side length of the connecting tube
For 30mm.
By using above-mentioned technical proposal, square tube has the advantages that quality is lighter, and connecting thickness of pipe wall is 3mm, cross section
Side length is 30mm, has both guaranteed the intensity of connecting tube, has also saved manufacture material.
Preferably, the diameter of the steel pipe is 48mm, and the wall thickness of the steel pipe is 3.6mm.
Also make the production cost of steel pipe more under the premise of guaranteeing steel pipe tensile strength by using above-mentioned technical proposal
It is low.
In conclusion the utility model has the following beneficial effects:
1, after construction, bail and clip can be easily unclamped, the process side of protective door is dismantled from scaffold
Just quick, and then reused convenient for the turnover of protective door；
2, it when closing protective door, needs first to be aligned the free end of first door leaf and the second door leaf, positions the phase of magnet
Mutual the suction-combining force can be more quick and be automatically aligned the free end of two door leafs, closes the faster convenience of process of protective door.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the enlarged drawing of part B in Fig. 1；
Fig. 4 is the attachment structure schematic diagram of steel pipe and bail in the utility model embodiment.
In figure: 1, first door leaf；2, the second door leaf；3, connecting tube；4, steel pipe；5, vertical pole；6, bail；61, the first folder
Ring；62, the second clamp ring；7, non-slip mat；8, anti-skid chequer；9, clip is limited；91, the first garter spring；92, the second garter spring；10, first set
Cylinder；11, second sleeve；12, locking bar；13, holding rod；14, magnet is positioned；15, steel wire；16, warning panel.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of protection door for construction elevator, as shown in Figure 1, including that door leaf and the scaffold for installing door leaf, door leaf are set
It sets there are two and respectively first door leaf 1 and the second door leaf 2, two door leafs is split door leaf；Further include two along the vertical direction
The connecting tube 3 of setting, two door leafs are rotationally connected with two connecting tubes 3 by hinge respectively.
As depicted in figs. 1 and 2, connecting tube 3 is fixed with horizontally disposed steel pipe 4 far from the outer wall of door leaf.Foot hand
Frame includes the vertical pole 5 being arranged along the vertical direction；Steel pipe 4 is provided with the bail 6 for being socketed on vertical pole 5 and clamping vertical pole 5.In conjunction with figure
4, bail 6 is including being welded in the first clamp ring 61 of steel pipe 4 and being rotationally connected with the second clamp ring 62 of the first clamp ring 61, and second
The free end of clamp ring 62 is fixed by the cooperation of screw bolt and nut and the first clamp ring 61.Bail 6 clamps vertical pole 5, makes to connect
Pipe 3 and door leaf are stably fixed on vertical pole 5.
In conjunction with Fig. 4, the inner wall of bail 6 is fixed with non-slip mat 7, and 7 processing sets up of non-slip mat has anti-skid chequer 8, and anti-skid chequer 8 is in
S bent；Non-slip mat 7 increases the stiction of bail 6 and vertical pole 5, and the setting of anti-skid chequer 8 further makes bail 6 will
The clamping of vertical pole 5 is more steady.
The limit clip 9 for being connected to 6 lower end of bail is also nested and fixed in vertical pole 5, so that bail 6 is more not easy down
Sliding, fixation is more steady on protective door vertical pole 5.Limit clip 9 include the first garter spring 91 and matched with the first garter spring 91 second
The both ends of garter spring 92, the first garter spring 91 and the second garter spring 92 are fixed by screw bolt and nut.
After construction, bail 6 and limit clip 9 can be easily unclamped, the mistake of protective door is dismantled from scaffold
Journey is convenient and efficient, and then reuses convenient for the turnover of protective door.
As shown in figures 1 and 3, the free end of first door leaf 1 is fixedly installed with first sleeve 10, the freedom of the second door leaf 2
End is fixed there are two second sleeve 11, and first sleeve 10 and second sleeve 11 are horizontally disposed and be located at sustained height；
First sleeve 10 and second sleeve 11, which run through, the same locking bar 12, and locking bar 12 and first sleeve 10 and 11 activity of second sleeve
Connection.The side of locking bar 12 is welded with the holding rod 13 between two second sleeves 11, holding rod 13 and separate first sleeve 10
Second sleeve 11 when abutting against, locking bar 12 is detached from first sleeve 10.
Holding rod 13 is located between two second sleeves 11, so that locking bar 12 is not easily disconnected from the second door leaf 2, and then improves lock
Bar 12 closes the stability of protective door, and locking bar 12 is not easy to lose；Locking bar 12, which is penetrated first sleeve 10, to close convenient and strength-savingly
Close protective door.
The free end of first door leaf 1 and the free end of the second door leaf 2 are fixedly installed with the positioning magnet 14 being mutually attracted,
When locking bar 12 penetrates first sleeve 10, the positioning magnet 14 of first door leaf 1 mutually abuts suction with the positioning magnet 14 of the second door leaf 2
It closes.
When closing protective door, need first to be aligned the free end of first door leaf 1 and the second door leaf 2, then by locking bar 12
Penetrate first sleeve 10.The mutual the suction-combining force for positioning magnet 14 can free end pair that is more quick and automatically making two door leafs
Together, the faster convenience of process of protective door is closed.
Fig. 1 is reviewed, specifically, door leaf includes the steel wire 15 being located above and underlying warning panel 16.Steel wire
Net 15 is convenient for daylighting in construction elevator；Caution slogan is sticked in warning panel 16, reminds construction personnel to take care, to make to construct
Safety is higher.On the other hand, warning panel 16 is galvanized steel plain sheet, so that warning panel 16 is not easy to corrode, it is more durable.
Connecting tube 3 is square tube, and square tube has the advantages that quality is lighter.The wall thickness of connecting tube 3 is 3mm, and its cross section side
A length of 30mm had both guaranteed the intensity of connecting tube 3, also saved manufacture material.
The diameter of steel pipe 4 is 48mm, and the wall thickness of steel pipe 4 is that 3.6mm also makes under the premise of guaranteeing 4 tensile strength of steel pipe
The production cost of steel pipe 4 is lower.
Above-described embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Claims (9)
1. a kind of protection door for construction elevator, the scaffold including door leaf and for installing door leaf, it is characterized in that: the door leaf is set
Set there are two and respectively first door leaf (1) and the second door leaf (2)；It further include two connecting tubes (3), two door leaf difference
Two connecting tubes (3) are rotationally connected with, the connecting tube (3) is fixedly installed steel pipe (4) far from the outer wall of door leaf；The foot hand
Frame includes vertical pole (5), and the steel pipe (4) is equipped with the bail (6) for being socketed on vertical pole (5) and clamping vertical pole (5)；The bail
(6) including being fixed on the first clamp ring (61) of steel pipe (4) and being rotationally connected with the second clamp ring (62) of the first clamp ring (61), institute
The free end for stating the second clamp ring (62) is fixed by the cooperation of screw bolt and nut and the first clamp ring (61)；The bail (6)
Inner wall is equipped with non-slip mat (7), and the non-slip mat (7) is equipped with anti-skid chequer (8)；The vertical pole (5), which is also nested and fixed, is connected to folder
The limit clip (9) of lock ring (6) lower end.
2. a kind of protection door for construction elevator according to claim 1, it is characterized in that: the anti-skid chequer (8) is in S bent.
3. a kind of protection door for construction elevator according to claim 1, it is characterized in that: the limit clip (9) includes first
Garter spring (91) and the second garter spring (92) matched with the first garter spring (91), first garter spring (91) and the second garter spring (92)
Both ends fixed by screw bolt and nut.
4. a kind of protection door for construction elevator according to claim 1, it is characterized in that: the free end of the first door leaf (1)
Equipped with first sleeve (10), the free end of second door leaf (2) is set there are two second sleeve (11), the first sleeve (10)
Running through with second sleeve (11) has the same locking bar (12), and the locking bar (12) and first sleeve (10) and second sleeve (11)
It is flexibly connected；The side of the locking bar (12) is equipped with the holding rod (13) being located between two second sleeves (11), the holding rod
(13) when abutting against with the second sleeve (11) far from first sleeve (10), locking bar (12) is detached from first sleeve (10).
5. a kind of protection door for construction elevator according to claim 4, it is characterized in that: the free end of the first door leaf (1)
And the free end of second door leaf (2) is provided with the positioning magnet (14) being mutually attracted, the locking bar (12) penetrates first
When sleeve (10), the positioning magnet (14) of first door leaf (1) mutually abuts actuation with the positioning magnet (14) of the second door leaf (2).
6. a kind of protection door for construction elevator according to claim 1, it is characterized in that: the door leaf includes the steel being located above
Silk screen (15) and underlying warning panel (16).
7. a kind of protection door for construction elevator according to claim 6, it is characterized in that: the warning panel (16) is galvanized steel
Plate.
8. a kind of protection door for construction elevator according to claim 1, it is characterized in that: the connecting tube (3) is square tube, it is described
The wall thickness of connecting tube (3) is 3mm, and the cross section side length of the connecting tube (3) is 30mm.
9. a kind of protection door for construction elevator according to claim 1, it is characterized in that: the diameter of the steel pipe (4) is 48mm,
The wall thickness of the steel pipe (4) is 3.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597963.8U CN208310570U (en) | 2018-04-23 | 2018-04-23 | A kind of protection door for construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597963.8U CN208310570U (en) | 2018-04-23 | 2018-04-23 | A kind of protection door for construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208310570U true CN208310570U (en) | 2019-01-01 |
Family
ID=64713245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820597963.8U Expired - Fee Related CN208310570U (en) | 2018-04-23 | 2018-04-23 | A kind of protection door for construction elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208310570U (en) |
-
2018
- 2018-04-23 CN CN201820597963.8U patent/CN208310570U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190101 Termination date: 20190423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |