CN208964346U - A kind of SK41 gate is locked a door knife - Google Patents
A kind of SK41 gate is locked a door knife Download PDFInfo
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- CN208964346U CN208964346U CN201821278801.4U CN201821278801U CN208964346U CN 208964346 U CN208964346 U CN 208964346U CN 201821278801 U CN201821278801 U CN 201821278801U CN 208964346 U CN208964346 U CN 208964346U
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Abstract
It locks a door knife the utility model discloses a kind of SK41 gate, including door knife back board module, short connecting rod component, long connecting rod component, hook locking component, door knife latch hook, door knife rocker assembly, latch hook tension spring, copper rope, hex nut, elastic washer, plug, contact shoe, internal teeth serrated lock washer and third screw, the right tool arm component of knife and door knife left tool arm component are installed inside the door knife back board module side, door knife left tool arm component one end is hinged with short connecting rod component, short connecting rod component one end is hinged with long connecting rod component, door knife right tool arm component one end is hinged with hook locking component, a knife rocker assembly is hinged with inside the other side of the door knife back board module, described door knife rocker assembly one end is connect by latch hook tension spring with door knife back board module, the door knife rocker assembly side is equipped with a knife latch hook, this is practical A kind of novel SK41 gate is locked a door knife, and door knife is integrated, reduce cost, it is anti-take off, unlock, switch gate integral type.
Description
Technical field
The utility model relates to elevator technology field, specifically a kind of SK41 gate is locked a door knife.
Background technique
Elevator, which refers to, serves several specific floors in building, and carriage operates at least two column perpendicular to horizontal plane
Or the permanent transporting equipment of the rigid track movement with plumb line inclination angle less than 15 °.Also there is step, step plate is mounted in crawler belt
Upper continuous operation is commonly called as escalator or moving sidewalk.Serve the fixed type lifting equipment of regulation floor.Vertical lift electricity
Ladder has a carriage, operate at least two column it is vertical or between rigid guideway of the inclination angle less than 15 °.Car size and knot
Configuration formula enters and leaves convenient for passenger or handling goods.No matter traditionally its driving method, using elevator as vertical in building
The general name of transport facility.Slower elevators (below 4 meter per seconds), 4~12 meter per second of express lift can be divided by speed) and high speed electricity
Terraced (more than 12 meter per seconds).19th century, mid-term started hydraulic elevator occur, still applied on low-rise building so far.1852, beauty
The E.G. Otis of state develops the safety cage of rope hoisting.The eighties, driving device have further improvement, such as electronic
Machine drives winding reel by worm-drive, using balance weight etc..At the end of the 19th century, frictional wheel drive is used, electricity is greatly increased
The hoisting depth of ladder.It needs to use anti-jump wheel in elevator use process.
Existing gate knife technology of locking a door has the following problems: existing SK41 gate is locked a door knife, and function is few, only individually
Enabling close the door, it is anti-take off, unlock, switch gate integral type.
Utility model content
It locks a door knife the purpose of this utility model is to provide a kind of SK41 gate, to solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of SK41 gate is locked a door knife, including door knife
Back board module, short connecting rod component, long connecting rod component, hook locking component, door knife latch hook, door knife rocker assembly, latch hook tension spring, copper wire
Rope, hex nut, elastic washer, plug, contact shoe, internal teeth serrated lock washer and third screw, the door knife back board module one
The right tool arm component of knife and door knife left tool arm component are installed, door knife left tool arm component one end is hinged with short connecting rod inside side
Component, short connecting rod component one end are hinged with long connecting rod component, and door knife right tool arm component one end is hinged with hook locking component,
A knife rocker assembly is hinged with inside the other side of the door knife back board module, described door knife rocker assembly one end is drawn by latch hook
Spring is connect with door knife back board module, and the door knife rocker assembly side is equipped with a knife latch hook, the right tool arm component of door knife and
The other end of the door left tool arm component of knife is fixed by hex nut, and the hook locking component side is equipped with contact shoe, the contact
Seat side is equipped with plug, and described door knife left tool arm component one end is connected with copper rope by the first screw.
Preferably, it is connected between the contact shoe and plug by the second screw, and the second screw uses cross recess coiled hair
Tapping screw.
Preferably, the door knife latch hook is connect by third screw with door knife back board module, and is equipped on third screw
Elastic washer.
Preferably, internal teeth serrated lock washer, interior sawtooth lock are installed between first screw and the left tool arm component of door knife
Tight washer is made of elastic material.
Preferably, first screw, the second screw and third screw are all made of Cross Recess Head Screw, the first screw
Length dimension of the length dimension less than the second screw and third screw.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through door knife rocker assembly one end
It is connect by latch hook tension spring with door knife back board module, is convenient for locking processing, and touching is equipped with by hook locking component side
Point seat is locked convenient for controlling the opening and closing of hook locking component by being equipped with interior sawtooth between the first screw and the left tool arm component of door knife
Washer, is convenient for that locking is anti-to take off, and door knife is integrated, reduce cost, it is anti-take off, unlock, switch gate integral type.
Detailed description of the invention
Fig. 1 is the overall structure right view of the utility model；
Fig. 2 is the overall structure left view of the utility model；
Fig. 3 is the overall structure main view of the utility model.
In figure: the right tool arm component of 1- knives, the left tool arm component of 2- knives, 3- knife back board modules, 4- short connecting rod component, 5-
Long connecting rod component, 6- hook locking component, 7- knife latch hooks, 8- knife rocker assemblies, 9- latch hook tension spring, the first screw of 10-, 11- copper
Cord, 12- hex nut, 13- elastic washer, 14- plug, the second screw of 15-, 16- contact shoe, 17- internal teeth serrated lock washer,
18- third screw.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to FIG. 1-2, in the utility model embodiment, a kind of SK41 gate is locked a door knife, including door knife back board module 3,
Short connecting rod component 4, long connecting rod component 5, hook locking component 6, door knife latch hook 7, door knife rocker assembly 8, latch hook tension spring 9, copper rope 11,
Hex nut 12, elastic washer 13, plug 14, contact shoe 16, internal teeth serrated lock washer 17 and third screw 18, the door knife spine
The right tool arm component 1 of knife and the left tool arm component 2 of door knife, described door knife left 2 one end of tool arm component are installed inside 3 side of board group part
It is hinged with short connecting rod component 4, described 4 one end of short connecting rod component is hinged with long connecting rod component 5, the right tool arm component 1 one of door knife
End is hinged with hook locking component 6, a knife rocker assembly 8 is hinged with inside the other side of the door knife back board module 3, the door knife shakes
8 one end of bar assembly is connect by latch hook tension spring 9 with door knife back board module 3, and 8 side of door knife rocker assembly is equipped with a knife lock
It is fixed that the other end of hook 7, the right tool arm component 1 of the door knife and the left tool arm component 2 of door knife passes through hex nut 12, the latch hook group
6 side of part is equipped with contact shoe 16, and 16 side of contact shoe is equipped with plug 14, and described left 2 one end of tool arm component of door knife is logical
It crosses the first screw 10 and is connected with copper rope 11, connected between the contact shoe 16 and plug 14 by the second screw 15, and second
Screw 15 uses cross recessed pan head tapping screw, and the door knife latch hook 7 is connect by third screw 18 with door knife back board module 3,
And elastic washer 13 is installed on third screw 18, interior saw is installed between first screw 10 and the left tool arm component 2 of door knife
Tooth lock washer 17, internal teeth serrated lock washer 17 are made of elastic material, first screw 10, the second screw 15 and third
Screw 18 is all made of Cross Recess Head Screw, the length of the length dimension of the first screw 10 less than the second screw 15 and third screw 18
Spend size.
Working principle: door knife back board module 3 is mounted on elevator cage door, passes through lock by 8 one end of door knife rocker assembly
Hook tension spring 9 is connect with door knife back board module 3, is convenient for locking processing, and be equipped with contact shoe by 6 side of hook locking component
16, convenient for controlling the opening and closing of hook locking component 6, locked by being equipped with interior sawtooth between the first screw 10 and the left tool arm component 2 of door knife
Tight washer 17, is convenient for that locking is anti-to take off, and door knife is integrated, reduce cost, it is anti-take off, unlock, switch gate integral type.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
- The knife 1. a kind of SK41 gate is locked a door, including door knife back board module (3), short connecting rod component (4), long connecting rod component (5), latch hook Component (6), door knife latch hook (7), door knife rocker assembly (8), latch hook tension spring (9), copper rope (11), hex nut (12), elasticity Washer (13), plug (14), contact shoe (16), internal teeth serrated lock washer (17) and third screw (18), it is characterised in that: described The right tool arm component (1) of knife and door knife left tool arm component (2) are installed, the door knife is left inside door knife back board module (3) side Tool arm component (2) one end is hinged with short connecting rod component (4), and described short connecting rod component (4) one end is hinged with long connecting rod component (5), Described right tool arm component (1) one end of door knife is hinged with hook locking component (6), hinge inside the other side of the door knife back board module (3) It is connected to a knife rocker assembly (8), the door knife rocker assembly (8) one end is connected by latch hook tension spring (9) and door knife back board module (3) It connects, door knife rocker assembly (8) side is equipped with a knife latch hook (7), the right tool arm component (1) of the door knife and the left tool arm of door knife The other end of component (2) is fixed by hex nut (12), and hook locking component (6) side is equipped with contact shoe (16), described Contact shoe (16) side is equipped with plug (14), and described left tool arm component (2) one end of door knife is connected with by the first screw (10) Copper rope (11).
- The knife 2. a kind of SK41 gate according to claim 1 is locked a door, it is characterised in that: the contact shoe (16) and plug (14) it is connected between by the second screw (15), and the second screw (15) uses cross recessed pan head tapping screw.
- The knife 3. a kind of SK41 gate according to claim 1 is locked a door, it is characterised in that: the door knife latch hook (7) passes through the Three screws (18) are connect with door knife back board module (3), and elastic washer (13) are equipped on third screw (18).
- The knife 4. a kind of SK41 gate according to claim 1 is locked a door, it is characterised in that: first screw (10) and door knife It is equipped with internal teeth serrated lock washer (17) between left tool arm component (2), internal teeth serrated lock washer (17) is made of elastic material.
- The knife 5. a kind of SK41 gate according to claim 1 is locked a door, it is characterised in that: first screw (10), second Screw (15) and third screw (18) are all made of Cross Recess Head Screw, and the length dimension of the first screw (10) is less than the second screw (15) and the length dimension of third screw (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278801.4U CN208964346U (en) | 2018-08-09 | 2018-08-09 | A kind of SK41 gate is locked a door knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278801.4U CN208964346U (en) | 2018-08-09 | 2018-08-09 | A kind of SK41 gate is locked a door knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208964346U true CN208964346U (en) | 2019-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821278801.4U Active CN208964346U (en) | 2018-08-09 | 2018-08-09 | A kind of SK41 gate is locked a door knife |
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| Country | Link |
|---|---|
| CN (1) | CN208964346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453587A (en) * | 2020-05-30 | 2020-07-28 | 慈溪市宏峰电梯配件有限公司 | Novel asynchronous door knife of elevator |
-
2018
- 2018-08-09 CN CN201821278801.4U patent/CN208964346U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453587A (en) * | 2020-05-30 | 2020-07-28 | 慈溪市宏峰电梯配件有限公司 | Novel asynchronous door knife of elevator |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317100 Sanbanqiao Village, Zhulan Town, Sanmen County, Taizhou City, Zhejiang Province Patentee after: Sanmen Zhongying Technology Co., Ltd Address before: 317100 Sanbanqiao Village, Zhulan Town, Sanmen County, Taizhou City, Zhejiang Province Patentee before: SANMEN ZHONGYING TECHNOLOGY CO., LTD. |