CN207467975U - A kind of anti-door-plate comes off ground device - Google Patents
A kind of anti-door-plate comes off ground device Download PDFInfo
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- CN207467975U CN207467975U CN201721134666.1U CN201721134666U CN207467975U CN 207467975 U CN207467975 U CN 207467975U CN 201721134666 U CN201721134666 U CN 201721134666U CN 207467975 U CN207467975 U CN 207467975U
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Abstract
It comes off ground device the utility model discloses a kind of anti-door-plate, including：Two door sliding blocks and mousing-hook are fixed in sill ontology, the first from left door-plate, a right door-plate, right two door-plates, the second from left door-plate, mousing-hook, door sliding block, door-plate lower end, and mousing-hook is caught in sill sliding slot；The one kind of the sill ontology for canopy-type anti-dropout sill and square-tube type anti-dropout sill；The canopy-type anti-dropout sill and square-tube type anti-dropout sill are cast iron sill, one kind of aluminium alloy sill, steel plate sill.The device is in use, it is easily installed, and it avoids door-plate and comes off out of sill, substantially increase the security performance used, and the device be suitable in divide sill, two-fold sill, in point two-fold sill, three folding sills and in the diversified forms such as point three folding sills, applicability is high, simple in structure, it is easy to operation, it provides convenience to the use of people.
Description
Technical field
The utility model is related to elevator accessories field, specifically a kind of anti-door-plate comes off ground device.
Background technology
Traditional door of elevator switch gate connects fixed sliding block by door-plate lower end and is stuck in left and right shifting in sill sliding slot
It is dynamic；Wherein for dividing two-fold sill in common（As shown in Figure 1）, there are two sliding slots.To ensure the safety of elevator door, carry
The impact resistance energy of high elevator door, prevent door-plate sliding block close the door be closed after by external force collision deviate from sill, need to sill into
Row optimization design.
At present, two schemes are mainly proposed for the problem in industry：
1. the first scheme：Sill height and sliding slot depth are improved, and increases in door-plate lower face and fixes a plate, this is inserted
Plate is inserted into sill sliding slot, such as patent《One kind prevents hall door dropping device 201520312153.X》, but the device end of door plate sheet
Body intensity and sill in-site installation are more demanding, can not fundamentally prevent door-plate obscission.
2. second scheme：Increase by a block among sill, interlocked using the fixed mousing-hook in door-plate lower end and block
To ensure door-plate anti-run safety, such as patent《Gate sill and elevator 201520973594.4》, but such scheme is slided with sacrificing sill
Slot performance reaches the requirement of door-plate anti-dropout for cost, and a block is such as blocked among sill, causes the dust after normal close the door
Easily block is accumulated in impurity in the following, so as to cause door-plate that cannot be closed completely failure.
Invention content
It comes off ground device the purpose of this utility model is to provide a kind of anti-door-plate, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：
A kind of anti-door-plate comes off ground device, including：Sill ontology, the first from left door-plate, a right door-plate, right two door-plates, the second from left
Two door sliding blocks and mousing-hook are fixed in door-plate, mousing-hook, door sliding block, door-plate lower end, and mousing-hook is caught in sill sliding slot.
As further program of the utility model：The sill ontology is canopy-type anti-dropout sill and square-tube type anticreep
Land one kind of bank；The canopy-type anti-dropout sill and square-tube type anti-dropout sill are cast iron sill, aluminium alloy sill, steel plate
One kind of sill.
As the utility model further scheme：Above-mentioned anti-door-plate comes off ground device, including canopy-type cast iron
Bank, cover board, sunk screw；Concave plane, concave plane size and depth are processed on the canopy-type cast iron sill upper surface corresponding position
Degree is equal with cover board, and cover board is fixed in canopy-type sill concave plane by sunk screw, forms canopy-type anti-dropout cast iron sill.
As the utility model further scheme：Above-mentioned anti-door-plate comes off ground device, including canopy-type aluminium alloy
Sill, cover board, sunk screw, the first connecting plate and the second connecting plate；The canopy-type aluminium alloy sill upper surface, which is provided with, to be added
Cover board sequence is fixed on canopy-type aluminium alloy sill concave plane by work concave plane, sunk screw, the first connecting plate and the second connecting plate
It is interior, form canopy-type anti-dropout aluminium alloy sill.
As the utility model further scheme：Above-mentioned anti-door-plate comes off ground device, including cover board shape steel plate
Bank, cover board, sunk screw, the first connecting plate of connecting plate and the second connecting plate；The cover board shape steel plate sill is by steel plate sill sheet
Body and steel plate Sill support plate form, and concave plane is cut into, and in steel plate on the steel plate sill ontology upper surface corresponding position
Bank ontology lower face is welded and fixed the first connecting plate and the second connecting plate；Cover board is fixed on steel plate sill concave plane by sunk screw
On interior first connecting plate and the second connecting plate, canopy-type anti-dropout steel plate sill is formed.
As the utility model further scheme：Above-mentioned anti-door-plate comes off ground device, is cast including square tube, square-tube type
Iron sill, sunk screw；Square tube is fixed in square-tube type cast iron sill concave plane by the sunk screw, forms square-tube type anticreep
Fall cast iron sill.
As the utility model further scheme：Above-mentioned anti-door-plate comes off ground device, including square tube, square-tube type aluminium
Alloy sill, sunk screw；Square tube is fixed in square-tube type aluminium alloy sill concave plane by the sunk screw, forms square-tube type
Anti-dropout aluminium alloy sill.
As the utility model further scheme：Above-mentioned anti-door-plate comes off ground device, including square tube, welded square tube
Plate sill, sunk screw；Square tube is fixed in square-tube type steel plate sill concave plane by the sunk screw, forms square-tube type anticreep
Fall steel plate sill.
Compared with prior art, the beneficial effects of the utility model are：The device in use, is easily installed, and
Avoid door-plate to come off out of sill, substantially increase the security performance used, and the device be suitable in divide sill, two-fold
Bank, in point two-fold sill, three folding sills and in the diversified forms such as point three folding sills, applicability is high, simple in structure, convenient for behaviour
Make, provide convenience to the use of people.
Description of the drawings
Fig. 1 is the structure diagram of common sill.
Fig. 2 is the assembling general illustration of embodiment 1.
Fig. 3 is the structure diagram of embodiment 1.
Fig. 4 is the assembling design sketch of embodiment 1.
Fig. 5 is the structure diagram of embodiment 2.
Fig. 6 is the installation diagram of embodiment 2.
The structure diagram of Fig. 7 positions embodiment 3.
Fig. 8 is the installation diagram of embodiment 3.
Fig. 9 is the cross-sectional view of embodiment 3.
Figure 10 is the structure diagram of embodiment 4.
Figure 11 is the installation diagram of embodiment 4.
Figure 12 is the cross-sectional view of embodiment 4.
Figure 13 is the structure diagram of embodiment 5.
Figure 14 is the installation diagram of embodiment 5.
Figure 15 is the structure diagram of 6 cast iron sill of embodiment.
Figure 16 is the structure diagram of 7 aluminium alloy sill of embodiment.
Figure 17 is the structure diagram of 8 steel plate sill of embodiment.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Embodiment 1
Please referring to Fig.1~4, a kind of anti-door-plate comes off ground device, including：Canopy-type anti-dropout sill 1, the first from left door-plate 2,
A right door-plate 3, right two door-plates 4, the second from left door-plate 5, mousing-hook 6, door sliding block 7, two door sliding blocks 7 are fixed in door-plate lower end and 1 anti-
Unhook 6, and be caught in sill sliding slot, and cover board 9 is provided in canopy-type anti-dropout 1, after door-plate is closed, mousing-hook 6 and cover board
Cover board 9 on type anti-dropout sill 1 interlocks；Deformed when door-plate is impacted, due to mousing-hook 6 and cover board 9 interlock also can be by door
Plate is firmly held, and door-plate is prevented to disengage sill, so as to which passenger be avoided to fall the danger of hoistway.
Embodiment 2
Please refer to Fig. 5~6, a kind of anti-door-plate comes off ground device, including canopy-type cast iron sill 8, cover board 9, countersunk head spiral shell
Nail 10；Concave plane, concave plane size and depth and 10 phase of cover board are processed on the 8 upper surface corresponding position of canopy-type cast iron sill
Deng, cover board 9 is fixed in 8 concave plane of canopy-type cast iron sill by sunk screw 10, formed canopy-type anti-dropout cast iron sill.
Embodiment 3
Please refer to Fig. 7~9, a kind of anti-door-plate comes off ground device, including canopy-type aluminium alloy sill 11, cover board 9, countersunk head
Screw 10, the first connecting plate 12.1 and the second connecting plate 12.2；11 upper surface of canopy-type aluminium alloy sill is provided with processing
Cover board sequence 9 is fixed on canopy-type aluminium alloy ground by concave plane, sunk screw 10, the first connecting plate 12.1 and the second connecting plate 12.2
In 11 concave plane of bank, canopy-type anti-dropout aluminium alloy sill is formed.
Embodiment 4
Please refer to Fig.1 0~12, a kind of anti-door-plate comes off ground device, including cover board shape steel plate sill 13, cover board 9, countersunk head
Screw 10, connecting plate the first connecting plate 14.1 and the second connecting plate 14.2；The cover board shape steel plate sill 13 is by steel plate sill sheet
Body 13.1 and steel plate Sill support plate 13.2 form, and are cut on the 13.1 upper surface corresponding position of steel plate sill ontology recessed flat
Face, and it is welded and fixed the first connecting plate 14.1 and the second connecting plate 14.2 in 13.1 lower face of steel plate sill ontology；Sunk screw
10 are fixed on cover board 9 in steel plate sill concave plane on the first connecting plate 14.1 and the second connecting plate 14.2, form canopy-type and prevent
Come off steel plate sill.
Embodiment 5
Please refer to Fig.1 3~14, a kind of anti-door-plate comes off ground device, including square-tube type anti-dropout sill 15, the first from left door-plate
2nd, a right door-plate 3, right two door-plates 4, the second from left door-plate 5, mousing-hook 6, door sliding block 7,2 door sliding blocks 7 are fixed in door-plate lower end and 1 anti-
Unhook 6, and be caught in sill sliding slot, and cover board 9 is provided on square-tube type anti-dropout sill 1, cover board 9 is square tube, forms square tube
Square tube 16 is fixed on square tube by type anti-dropout sill, 15 corresponding position of square-tube type anti-dropout sill processing groove, sunk screw 10
In the groove of type anti-dropout sill 15.
Embodiment 6
As shown in figure 15, a kind of anti-door-plate comes off ground device, including square tube 16, square-tube type cast iron sill 18, countersunk head spiral shell
Nail 17；Square tube 16 is fixed in 18 concave plane of square-tube type cast iron sill by the sunk screw 17, forms the casting of square-tube type anti-dropout
Iron sill.
Embodiment 7
As shown in figure 16, a kind of anti-door-plate comes off ground device, including square tube 16, square-tube type aluminium alloy sill 19, countersunk head
Screw 17；Square tube 16 is fixed in 19 concave plane of square-tube type aluminium alloy sill by the sunk screw 17, forms square-tube type anticreep
Fall aluminium alloy sill.
Embodiment 8
As shown in figure 17, a kind of anti-door-plate comes off ground device, including square tube 16, square-tube type steel plate sill 20, countersunk head spiral shell
Nail 17；Square tube 16 is fixed in 20 concave plane of square-tube type steel plate sill by the sunk screw 17, forms square-tube type anti-dropout steel
Plate sill.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
- The ground device 1. a kind of anti-door-plate comes off, which is characterized in that including：Sill ontology, the first from left door-plate, a right door-plate, the right side two Two door sliding blocks and mousing-hook are fixed in door-plate, the second from left door-plate, mousing-hook, door sliding block, door-plate lower end, and mousing-hook is caught in sill sliding slot It is interior.
- The ground device 2. a kind of anti-door-plate according to claim 1 comes off, which is characterized in that the sill ontology is cover board One kind of type anti-dropout sill and square-tube type anti-dropout sill；The canopy-type anti-dropout sill and square-tube type anti-dropout sill are Cast iron sill, aluminium alloy sill, steel plate sill one kind.
- The ground device 3. a kind of anti-door-plate according to claim 2 comes off, which is characterized in that including canopy-type cast iron Bank, cover board, sunk screw；Concave plane, concave plane size and depth are processed on the canopy-type cast iron sill upper surface corresponding position Degree is equal with cover board, and cover board is fixed in canopy-type sill concave plane by sunk screw, forms canopy-type anti-dropout cast iron sill.
- The ground device 4. a kind of anti-door-plate according to claim 2 comes off, which is characterized in that including canopy-type aluminium alloy ground Bank, cover board, sunk screw, the first connecting plate and the second connecting plate；The canopy-type aluminium alloy sill upper surface is provided with processing Cover board sequence is fixed in canopy-type aluminium alloy sill concave plane by concave plane, sunk screw, the first connecting plate and the second connecting plate, Form canopy-type anti-dropout aluminium alloy sill.
- The ground device 5. a kind of anti-door-plate according to claim 2 comes off, which is characterized in that including cover board shape steel plate Bank, cover board, sunk screw, the first connecting plate of connecting plate and the second connecting plate；The cover board shape steel plate sill is by steel plate sill sheet Body and steel plate Sill support plate form, and concave plane is cut into, and in steel plate on the steel plate sill ontology upper surface corresponding position Bank ontology lower face is welded and fixed the first connecting plate and the second connecting plate；Cover board is fixed on steel plate sill concave plane by sunk screw On interior first connecting plate and the second connecting plate, canopy-type anti-dropout steel plate sill is formed.
- The ground device 6. a kind of anti-door-plate according to claim 2 comes off, which is characterized in that cast including square tube, square-tube type Iron sill, sunk screw；Square tube is fixed in square-tube type cast iron sill concave plane by the sunk screw, forms square-tube type anticreep Fall cast iron sill.
- The ground device 7. a kind of anti-door-plate according to claim 2 comes off, which is characterized in that including square tube, square-tube type aluminium Alloy sill, sunk screw；Square tube is fixed in square-tube type aluminium alloy sill concave plane by the sunk screw, forms square-tube type Anti-dropout aluminium alloy sill.
- The ground device 8. a kind of anti-door-plate according to claim 2 comes off, which is characterized in that including square tube, welded square tube Plate sill, sunk screw；Square tube is fixed in square-tube type steel plate sill concave plane by the sunk screw, forms square-tube type anticreep Fall steel plate sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721134666.1U CN207467975U (en) | 2017-09-06 | 2017-09-06 | A kind of anti-door-plate comes off ground device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721134666.1U CN207467975U (en) | 2017-09-06 | 2017-09-06 | A kind of anti-door-plate comes off ground device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207467975U true CN207467975U (en) | 2018-06-08 |
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ID=62268911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721134666.1U Active CN207467975U (en) | 2017-09-06 | 2017-09-06 | A kind of anti-door-plate comes off ground device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207467975U (en) |
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2017
- 2017-09-06 CN CN201721134666.1U patent/CN207467975U/en active Active
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