CN206128961U - Door is moved from closed system to weight formula - Google Patents
Door is moved from closed system to weight formula Download PDFInfo
- Publication number
- CN206128961U CN206128961U CN201621177155.3U CN201621177155U CN206128961U CN 206128961 U CN206128961 U CN 206128961U CN 201621177155 U CN201621177155 U CN 201621177155U CN 206128961 U CN206128961 U CN 206128961U
- Authority
- CN
- China
- Prior art keywords
- sliding door
- guide rail
- pulley assembly
- door
- cylinder
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model discloses a door is moved from closed system to weight formula, including the guide rail, the cylinder, loose pulley assembly, traction element, the counter weight body, the rolle, the guide rail is fixed in the wall body door frame mounting that moves near, guide rail place straight line and the glide direction parallel arrangement who moves the door, loose pulley assembly and guide rail cooperation, loose pulley assembly is fixed in and moves the door, the gyro wheel is fixed in the wall body door frame mounting that moves near, loose pulley assembly is connected to traction element one end, gyro wheel and counter weight body coupling are walked around to the other end, the cylinder includes the piston rod, piston rod place straight line belongs to sharp parallelly with the guide rail, piston rod and a loose pulley assembly or move and be connected. Should move the door and can realize moving the automatic closed of door from the closed system low -costly, just speed of closing and strength are controllable, but move the door complete closure, the phenomenon of inertia bounce -back can not appear.
Description
Technical field
This utility model is related to sliding door technical field, more particularly to sliding door self-closing system.
Background technology
At present sliding door on the market is mostly manual folding, by door handle Manual push-pull door leaf so as to realizing opening for door
Close, to answer customer demand to realize automatic switch, then need the operating system of costliness, substantially increase cost.Existing sliding door
As long as gently one push away and will shut suddenly, and because inertia reason, door leaf can rebound after shutting and hold a part, and this is likely to
Cause the accident, accelerate the abrasion of door, produce noise.
Utility model content
The purpose of this utility model is to provide a kind of Weight type sliding door self-closing system, and the system can be achieved at low cost shifting
The automatic closure of door, and closing velocity and strength are controllable, sliding door can be completely closed, and be not in the phenomenon of inertia bounce-back.
This utility model provides a kind of Weight type sliding door self-closing system, including guide rail, cylinder, pulley assembly, traction element,
Balance weight body, roller, the body of wall doorframe fixture that guide rail is fixed near sliding door, guide rail place straight line is put down with the glide direction of sliding door
Row is arranged, and pulley assembly coordinates with guide rail, and pulley assembly is fixed on sliding door, and the body of wall doorframe that roller is fixed near sliding door is fixed
Part, traction element one end connection pulley assembly, the other end bypasses roller and is connected with balance weight body, and cylinder includes piston rod, piston rod
Place straight line and guide rail place straight line parallel, piston rod is connected with pulley assembly or sliding door.In the technical program, can basis
The weight of balance weight body is installed to change and convenient and with low cost realizes the automatic of sliding door to control the size of the self-closing power of sliding door
Close.The setting of cylinder can control the speed of sliding door closing so that sliding door can be completely closed, no under controllable speed
Occur because the phenomenon of inertia bounce-back, reduce the abrasion of door, avoid producing noise.The setting of roller can guide traction element
Direction, and frictional resistance can be reduced.
In some embodiments, pulley assembly includes pulley and hook, and hook is connected with pulley, pulley and the guide rail
Coordinate, link up with and sliding door bolt connection.This connected mode is simple and convenient, quick detachable.
In some embodiments, cylinder also includes exhaust regulating valve, connecting rod, and exhaust regulating valve is located at cylinder two ends,
Connecting rod is located at piston rod end, and connecting rod is connected with pulley assembly or sliding door.When opening sliding door, driven by pulley assembly and lived
Stopper rod, is inflated to cylinder interior, when balance weight body automatic door-closing, piston rod is driven by pulley assembly, in cylinder
Air is compressed, and compressed air can control the closing velocity of sliding door to one reverse cushion effect of piston rod.Aerofluxuss are adjusted
After valve drains air, sliding door can be completely closed, and will not produce bounce-back.
In some embodiments, traction element is steel wire rope.Connect assembly pulley and balance weight body using steel wire rope, more pacify
It is complete firm.
In some embodiments, balance weight body is preferably weight.
Description of the drawings
Fig. 1 is the structural representation of Weight type sliding door self-closing system in the embodiment of this utility model one；
Fig. 2 is the structural representation of the embodiment middle pulley component of this utility model one；
Fig. 3 is the structural representation of cylinder in the embodiment of this utility model one.
Specific embodiment
With reference to Figure of description, this utility model is described in more detail.
As shown in figure 1, the Weight type sliding door self-closing system in case study on implementation, including guide rail 5, cylinder 6, pulley assembly 4, lead
Draw part 2, balance weight body 1, roller 3, the body of wall doorframe fixture that guide rail 5 is fixed near sliding door 7, the place straight line of guide rail 5 with move
The glide direction of door 7 be arranged in parallel, and pulley assembly 4 coordinates with guide rail 5, and pulley assembly 4 is fixed on sliding door 7, and roller 3 is fixed on shifting
Body of wall doorframe fixture near door 7, the one end of traction element 2 connection pulley assembly 4, the other end bypasses roller 3 and connects with balance weight body 1
Connect, the cylinder 6 includes piston rod 8, the place straight line of piston rod 8 and the place straight line parallel of guide rail 5, piston rod 8 and pulley assembly 4
Or sliding door 7 connects.
As shown in Fig. 2 further, Weight type sliding door self-closing system middle pulley component 4 includes pulley and hook, hook with
Pulley is connected, and pulley coordinates with guide rail 5, links up with and the bolt connection of sliding door 7.
As shown in figure 3, further, the cylinder 6 in Weight type sliding door self-closing system also includes exhaust regulating valve 9, connection
Bar 10, exhaust regulating valve 9 is located at the two ends of cylinder 6, and connecting rod 10 is located at the end of piston rod 8, connecting rod 10 and pulley assembly 4 or shifting
Door 7 connects.
Further, the traction element 2 in Weight type sliding door self-closing system is steel wire rope.
Further, the balance weight body 1 in Weight type sliding door self-closing system is weight.
Case study on implementation 1：
A kind of Weight type sliding door self-closing system that this utility model is provided, including guide rail 5, cylinder 6, pulley assembly 4, steel wire
Rope 2, weight 1, roller 3, guide rail 5 is arranged on the body of wall of the top edge of sliding door 7, and pulley assembly 4 includes pulley and hook, and pulley sets
On guide rail 5, hook is connected with pulley, and hook is provided with through hole, and roller 3 is arranged on the sliding door doorframe of the one end of guide rail 5, steel wire rope
2 one end connect pulley assembly 4, and the other end is connected through roller 3 with weight 1, and on guide rail 5, cylinder 6 includes piston to cylinder 6
Bar 8, exhaust regulating valve 9, connecting rod 10, exhaust regulating valve 9 is located at the two ends of cylinder 6, and piston rod 8 is located inside cylinder 6, connecting rod
10 are located at the end of piston rod 8, and connecting rod 10 is provided with through hole, using bolt by the through hole of hook, connecting rod 10 through hole, with
Sliding door 7 connects.
This sliding door self-closing system, when manual unlocking sliding door 7, weight 1 rises with the unlatching of sliding door 7, by assembly pulley
Part 4 drives the piston rod 8 of cylinder 6, makes full of air in the inside of cylinder 6, and when unclamping sliding door 7, weight 1 is dropped due to gravity, is led to
Cross 2 hauling block component of steel wire rope 4 and close sliding door 7, the drive cylinder 6 of pulley assembly 4, the air in compression cylinder 6, air is pressurized
After contracting, give pulley assembly 4 one reverse cushion effects, so as to slow down the speed that pulley assembly 4 drives sliding door 7 to close, treat gas
After compressed gas in cylinder 6 are discharged, sliding door 7 can be completely closed.
The embodiment that this utility model is provided, realizes the purpose that low cost is automatically switched off sliding door, and using cylinder
The speed that control and regulation door is closed, sliding door can be completely closed, and be not in the phenomenon of inertia bounce-back.
Presented above is only optimal way of the present utility model, it is noted that to those skilled in the art,
On the premise of design is created without departing from this utility model, some deformations and improvement can also be made, these also should be regarded as this reality
Within new protection domain.
Claims (5)
1. Weight type sliding door self-closing system, it is characterised in that including guide rail (5), cylinder (6), pulley assembly (4), traction element
(2), balance weight body (1), roller (3)；
The guide rail (5) is fixed on sliding door (7) body of wall doorframe fixture nearby, guide rail (5) the place straight line and the shifting
The glide direction of door (7) be arranged in parallel；
The pulley assembly (4) coordinates with the guide rail (5), and the pulley assembly (4) is fixed on the sliding door (7)；
The roller (3) is fixed on sliding door (7) body of wall doorframe fixture nearby, and described traction element (2) one end connects pulley
Component (4), the other end bypasses roller (3) and is connected with balance weight body (1)；
The cylinder (6) includes piston rod (8), piston rod (8) the place straight line and the guide rail (5) place straight line parallel,
The piston rod (8) is connected with pulley assembly (4) or sliding door (7).
2. Weight type sliding door self-closing system according to claim 1, it is characterised in that the pulley assembly (4) is including cunning
Wheel and hook, the hook is connected with pulley, and the pulley and the guide rail (5) coordinate, and the hook connects with sliding door (7) bolt
Connect.
3. Weight type sliding door self-closing system according to claim 1, it is characterised in that the cylinder (6) also includes aerofluxuss
Regulating valve (9), connecting rod (10), located at cylinder (6) two ends, the connecting rod (10) is located at piston for the exhaust regulating valve (9)
Bar (8) end, the connecting rod (10) is connected with pulley assembly (4) or sliding door (7).
4. Weight type sliding door self-closing system according to claim 1, it is characterised in that the traction element (2) is steel wire
Rope.
5. Weight type sliding door self-closing system according to claim 1, it is characterised in that the balance weight body (1) is weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177155.3U CN206128961U (en) | 2016-10-26 | 2016-10-26 | Door is moved from closed system to weight formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177155.3U CN206128961U (en) | 2016-10-26 | 2016-10-26 | Door is moved from closed system to weight formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206128961U true CN206128961U (en) | 2017-04-26 |
Family
ID=58577571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621177155.3U Expired - Fee Related CN206128961U (en) | 2016-10-26 | 2016-10-26 | Door is moved from closed system to weight formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206128961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458082A (en) * | 2018-12-10 | 2019-03-12 | 连云港市华能电力辅机有限公司 | A kind of power loss vertical insertion plate door of fast open form automatically |
| WO2023005116A1 (en) * | 2021-07-29 | 2023-02-02 | 浙江星星冷链集成股份有限公司 | Arc cabinet gravity type automatic door closing structure |
-
2016
- 2016-10-26 CN CN201621177155.3U patent/CN206128961U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458082A (en) * | 2018-12-10 | 2019-03-12 | 连云港市华能电力辅机有限公司 | A kind of power loss vertical insertion plate door of fast open form automatically |
| WO2023005116A1 (en) * | 2021-07-29 | 2023-02-02 | 浙江星星冷链集成股份有限公司 | Arc cabinet gravity type automatic door closing structure |
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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: 20170426 |