CN205089201U - Novel electric telescopic door - Google Patents
Novel electric telescopic door Download PDFInfo
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- CN205089201U CN205089201U CN201520878004.XU CN201520878004U CN205089201U CN 205089201 U CN205089201 U CN 205089201U CN 201520878004 U CN201520878004 U CN 201520878004U CN 205089201 U CN205089201 U CN 205089201U
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Abstract
The utility model provides a novel electric telescopic door, including the aircraft nose and with its sliding connection's the door frame that constitutes by the major ingredient that has a road wheel, door frame and expansion network twine sliding connection, door frame are trapezoidal setting, the door frame inner wall is equipped with and supplies the gliding spout of expansion network twine slider, the spout bottom surface be shallow inclined plane under dark, spout bottom surface gradient and major ingredient gradient phase -match, the outer inclined plane that head -on is at the upper and lower both ends of major ingredient, the both ends of the upper and lower slip horizontal pole of door frame expansion network twine are equipped with crashproof silence and glue, the anticollision silence is glued to silica gel, it is fixed gluey that fixed horizontal pole both ends are equipped with the expansion network twine in the door frame expansion network twine. The utility model discloses the trapezium structure of the door body, inner wall set up the same sliding tray of AND gate body major ingredient gradient, make door frame expansion network twine slide along the spout inclination in the spout of major ingredient inner wall, and door body major ingredient is rationally decomposed with each power of expansion network twine, moves more smoothly, rational in infrastructure, firm, and anti coefficient of wind pres sure is high, and the maintenance is maintained easily to standardized accessory, and the security is good, long service life.
Description
Technical field
The utility model relates to a kind of retractable door, particularly a kind of Novel electric expansion gate.
Background technology
The structure of the retractable door of prior art is generally: head and the connected door body be made up of major ingredient and flexible network, be provided with road wheel bottom door body.
Door body, generally in rectangular structure, also has and the upper connecting cross beam of door body major ingredient is set to arc, to increase Wind-Pressure Resistance ability and the aesthetics of a body.
The flexible network of said structure arranges sliding bar by least two row's oblique parallels and forms, connected by upper and lower cross bar between sliding bar, the doorframe that sliding bar and major ingredient are formed is slidably connected, the inwall of doorframe arranges upper hopper chute and gliding groove, slip cross bar for flexible network slides in groove, thus completes stretching, extension and the contraction of retractable door.
There is lower column defects in the retractable door of prior art:
1, operation is not smooth.The door body of prior art is when sliding and running because the sliding part of flexible network moves both vertically in the chute of door body major ingredient, and therefore the resistance that is subject to when gentry's contracting of door body is larger.
2, Wind-Pressure Resistance ability.Prior art is due to its Men Tiwei rectangle (generally rectangular or doorframe top rail is arc) doorframe, door body structure is unreasonable, load-bearing is limited, a body is made easily to make to be subjected to displacement under strong wind or door body turns over side (because upper and lower weight ratio is unreasonable), a body can be caused to run, Wind-Pressure Resistance ability is poor, and safety factor is low.
3, noise greatly, not environmentally.Due to the larger resistance that door body is operationally subject to, the noise that during operation, between each parts, direct friction sends is quite large, affects environment, not environmentally.
4, fault rate is high.The resistance that door body is subject to is comparatively large, therefore after door uses a period of time.The horizontal stalk of the slip easily bending or distortion of door, easily damage, may there is the phenomenons such as distortion, depression, fracture in door body major ingredient, not only have impact on outward appearance, and shorten the application life of door.
There is sizable potential faults in the fits and tolerances between each parts, after door body uses a period of time, the cooperation between parts there will be loosening or deformation, makes a running body instability, and door body fault rate improves, and using to user makes troubles.
5, unstable working condition.Because the matching relationship between major ingredient and flexible network exists stability scarcely, often cause higher fault rate, and normal, stable, lasting work can not be provided.
6, structure is aging.The electric extendable door complex structure of prior art, power consumption, consumptive material, operation noise are large, high expensive.
7, application life is short.In prior art, general doorframe material adopts the section bar of 0.6 ~ 1.0mm, the gathering sill bearing capacity of doorframe material is limited, easy distortion, when door body uses, its Material Strength is low, after using a period of time, easily there is the phenomenons such as distortion, depression, fracture in the gathering sill of doorframe material, not only have impact on outward appearance, and shorten the application life of door.
Summary of the invention
The purpose of this utility model is the defect overcoming prior art, there is provided a kind of scientific and reasonable for structure, steadiness good, mechanical wear is little, security performance is good, energy-conservation, consumption reduction, environmental protection, tool high visual aesthetic feeling, Wind-Pressure Resistance coefficient is high, operation noise is little, run smooth, intensity is high, no-welding-spot connects, shockproof, fire prevention, and applied widely, maintaining facilitates, cost is low, the Novel electric expansion gate of long service life.
The purpose of this utility model is achieved through the following technical solutions:
A kind of Novel electric expansion gate, the doorframe be made up of major ingredient with road wheel comprising head and be slidably connected with it, described doorframe and flexible network are slidably connected, described doorframe is trapezoidal setting, the inwall of described doorframe is provided with the chute slided for flexible network sliding part, and the bottom surface of described chute is upper dark lower shallow inclined-plane.
Described chute bottom surface gradient and major ingredient gradient match.
The outer of upper/lower terminal of described major ingredient is head-on inclined-plane.
The stretch two ends of upper and lower slip cross bar of network of described doorframe are provided with crashproof quiet glue.
Described crashproof quiet glue is silica gel.
The stretch middle fixed transverse rod two ends of network of described doorframe are provided with flexible network fixing glue.
The utility model can reach following beneficial effect after adopting technique scheme:
1, steadiness is good.
The trapezium structure of the utility model doorframe, it is made to form firmly up-narrow and down-wide prismatoid, and due to the socket of the several sections of prismatoid of its Men Tiwei, more strengthen the fastness of its structure, because door body each parts material is identical, therefore its coefficient of thermal expansion and contraction is identical, enhances the compactness between each parts of a body, make whole door body operationally there will not be loosening phenomenon, can not make a noise.
The inwall of the utility model doorframe arranges the chute identical with door body major ingredient gradient, the doorframe network that stretches is slided along the gradient of chute bottom surface in the chute of major ingredient inwall, because its sliding force is that the gradient complying with major ingredient is slided, each power of a body major ingredient and flexible network is all rationally decomposed, runs more smooth and easy.
2, rational in infrastructure.
Because the utility model overcomes the defect (this structure does not meet aerodynamics) of the rectangular setting of doorframe of prior art, changing doorframe into is trapezoidal setting, form up-narrow and down-wide shape, the setting of this kind of structure more meets aerodynamics, upper and lower proportion is reasonable, coordination, and door body is more firm.
3, Wind-Pressure Resistance coefficient is high.
The utility model, in selection, adopts and thickeies raw material, the ultra-wide bottom design of door body, and make a body weight configuration more reasonable, door running body is more stable, has powerful Wind-Pressure Resistance ability.
4, safety is better.
The utility model is set to major ingredient and slopes inwardly structure, and make the sliding type of flexible network become oblique inside motion from moving both vertically, meet the running orbit of flexible network, overcome the defect of prior art, safety is better.
5, practical.
The utility model novel structure, attractive in appearance, meet the esthetic requirement that modern society is succinct, practical.
6, compliance is wider.
The utility model is owing to being up-narrow and down-wide formula, the operation of its flexible network is along the upper and lower operation of chute, runs more smooth and easy, can be widely used in Party and government offices, enterprises and institutions, army, school, stadiums, residential quarter, and low to the requirement of suitable environment, can apply in any environment.
7, easy to maintenance.
The utility model, due to its inventive structure, without the need to transforming flexible network network, when keeping in repair, can directly adopt standard component to replace, extremely easy.
8, long service life.
The utility model door body all adopts high-strength material, door body connects employing solderless contact connected mode, door body is in switch repeatedly telescopic process, mechanical breakdown is low, and in use, its each portion combines closely, use smooth and easy, mechanical breakdown is little, extends the application life of door, has wide market economy benefit.
9, reduce costs.
The utility model can arrange the area of retractable door as required, and need not follow the fixed structure that prior art falls behind, therefore can save energy, lowers consumption, and adapts to the requirement of social more economical practicality now.
10, noise is little.
The sliding type of the utility model science and smooth material surface, eliminate body noise operationally.
11, standardized production.
All parts of the present utility model all adopt standardized structural, its scientific and rational vibrational power flow, transform without the need to opposite house body component, only need offer in major ingredient inwall the oblique chute matched with doorframe gradient, and the fault rate of doorframe is general lower, each parts all can adopt standard component, during maintenance, replace easy, reduce cost, enhance the core competitiveness of enterprise.
Accompanying drawing explanation
Fig. 1 is the right view of prior art;
Fig. 2 is right view of the present utility model;
Fig. 3 is that prior art is stretched the schematic diagram of network chute layout;
Fig. 4 is that the utility model stretches the schematic diagram of network chute layout;
Fig. 5 is major ingredient and the chute schematic diagram of prior art;
Fig. 6 is the structural representation of chute in Fig. 5;
Fig. 7 is major ingredient of the present utility model and chute schematic diagram;
Fig. 8 is the structural representation of chute in Fig. 7;
Fig. 9 is stereogram of the present utility model.
Description of reference numerals
1, tie-beam 9, road wheel 10, secondary material 11, upper hopper chute 12, flexible network fixing glue 13, gliding groove 14, head 15, road wheel protective cover on tie-beam 8, flexible network in tie-beam 7, flexible network under major ingredient 2, flexible network 3, lower slider cross bar 4, middle fixed transverse rod 5, upper slip cross bar 6, flexible network.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail:
See Fig. 1
Fig. 1 is the right view of prior art.In FIG, electric extendable door comprises: the doorframe that the vertical major ingredient 1 in cuboid arranged is formed, the upper horizontal tie-beam of major ingredient 1 is curved, doorframe inside is provided with the flexible network 2 that can stretch, flexible network 2 comprises several the secondary material 10 vertically be arranged in parallel, secondary material 10 is flexibly connected by tie-beam 6 under tie-beam 7 in tie-beam 8, flexible network on the flexible network that be arranged in parallel and flexible network, flexible network 2 is in transmission connection with upper slip cross bar 5 and lower slider cross bar 3 by middle fixed transverse rod 4, and door body bottom is provided with road wheel 9.
See Fig. 2
Fig. 2 is right view of the present utility model.In fig. 2, a kind of Novel electric expansion gate, comprise diclinic to the doorframe formed in trapezoidal major ingredient 1 arranged, the outer wall of the upper/lower terminal of major ingredient 1 is inclined-plane, doorframe inside is provided with the flexible network 2 that can stretch, flexible network 2 comprises several the secondary material 10 vertically be arranged in parallel, secondary material 10 is connected by tie-beam 6 under tie-beam 7 in tie-beam 8, flexible network on the flexible network that be arranged in parallel and flexible network, flexible network 2 is in transmission connection with upper slip cross bar 5 and lower slider cross bar 3 by middle fixed transverse rod 4, and door body bottom is provided with road wheel 9.
The inclined design of outer splay configuration (trapezoidal) setting of the utility model major ingredient 1 and the outer wall windward side of upper/lower terminal, can change loose blast better.
See Fig. 3
Fig. 3 is that prior art is stretched the schematic diagram of network.In figure 3, the flexible network 2 of electric extendable door is by lower slider cross bar 3 and upper slip cross bar 5 vertical sliding motion in doorframe, and the upper hopper chute 11 of major ingredient 1 and gliding groove 13 are the homogeneous rectangular structure of the degree of depth.
Because lower slider cross bar 3 and upper slip cross bar 5 are vertical operations, each power can not get effective decomposition, needs larger operation pulling force, adds the fault rate of a body.
See Fig. 4
Fig. 4 is that the utility model stretches the schematic diagram of network.In the diagram, a kind of flexible network 2 of Novel electric expansion gate is by lower slider cross bar 3 and the oblique slip in doorframe of upper slip cross bar 5, the cross section of upper hopper chute 11 is upper thick and lower thin trapezium structure, the bottom surface of upper hopper chute 11 is inclined-plane, the cross section of gliding groove 13 is upper thick and lower thin trapezium structure, the bottom surface of gliding groove 13 is inclined-plane (structure of upper hopper chute 11 and gliding groove 13 is identical), and the two ends of middle fixed transverse rod 4 are provided with flexible network fixing glue 12.
The oblique operation in the upper and lower chute 13,11 of major ingredient 1 due to lower slider cross bar 3 and upper slip cross bar 5, each running force obtains rationally, effectively decomposing, and door running body is more smooth and easy, failure rate is low.
The two ends of lower slider cross bar 3 and upper slip cross bar 5 are provided with crashproof quiet glue (see Fig. 2 and Fig. 4), and the material of crashproof quiet glue can be silica gel, to be reduced to minimum by the operation noise of flexible network 2.
See Fig. 5
Fig. 5 is major ingredient and the chute schematic diagram of prior art.In Figure 5, the major ingredient 1 of electric extendable door is in parallel vertical setting, and upper hopper chute 11 and gliding groove 13 are located on the inwall of major ingredient 1.
See Fig. 6
Fig. 6 is the structural representation of chute in Fig. 5.In figure 6, the upper hopper chute 11 of electric extendable door is the homogeneous rectangular structure of the depth, and its bottom surface is plane (gliding groove 13 structure is identical with upper hopper chute 11 structure).
See Fig. 7
Fig. 7 is major ingredient of the present utility model and chute schematic diagram.In the figure 7, a kind of major ingredient 1 of Novel electric expansion gate is arranged in splay configuration, and slope inwardly, upper hopper chute 11 and gliding groove 13 are located on the inwall of the major ingredient 1 be obliquely installed.
See Fig. 8
Fig. 8 is the structural representation of chute in Fig. 7.In fig. 8, dark lower shallow trapezium structure is presented in a kind of cross section of upper hopper chute 11 of Novel electric expansion gate, the gradient of upper hopper chute 11 bottom surface and the gradient of major ingredient 1 match, and incline direction is oppositely arranged, major ingredient 1 angle that slopes inwardly is larger, the outward-dipping angle in chute 11 bottom surface is larger, otherwise, then less (structure of gliding groove 13 is identical with the structure of upper hopper chute 11).
See Fig. 9
Fig. 9 is stereogram of the present utility model.A kind of Novel electric expansion gate, comprise diclinic to the doorframe formed in trapezoidal major ingredient 1 arranged, the upper and lower end outer wall of major ingredient 1 is inclined-plane, doorframe inside is provided with the flexible network 2 (see Fig. 2) that can stretch, flexible network 2 comprises several the secondary material 10 vertically be arranged in parallel, secondary material 10 is flexibly connected by tie-beam 6 under tie-beam 7 in tie-beam 8, flexible network on the flexible network that be arranged in parallel and flexible network, flexible network 2 is in transmission connection with upper slip cross bar 5 and lower slider cross bar 3 by middle fixed transverse rod 4, and door body bottom is provided with road wheel 9.
The inclined design of the trapezoidal setting of doorframe and the outer wall windward side of upper/lower terminal, can change loose blast better.
The road wheel protective cover 15 of road wheel 9 peripheral hardware can dissolve blast and protection road wheel 9 better.
Its workflow is: when head 14 complete close the door task time, head 14 moves to positive direction, flexible network 2 stretches, promote doorframe, major ingredient 1 stretches, and the upper slip cross bar 5 of flexible network 2 is along upper hopper chute 11 slide downward, and lower slider cross bar 3 is along gliding groove 13 slide downward, complete the stretching routine of flexible network 2, electric extendable door is opened.
When head 14 completes enabling task, head 14 is to motion in the other direction, flexible network 2 shrinks, pull doorframe, major ingredient 1 shrinks, and the upper slip cross bar 5 of flexible network 2 is along upper hopper chute 11 upward sliding, and lower slider cross bar 3 is along gliding groove 13 upward sliding, complete the contractile motion of flexible network 2, electric extendable door is closed.
The joint number of doorframe of the present utility model can need to arrange according to suitable environment, and its length also can be arranged as required, and all parts all adopt standard component, assembling partition, fast convenient for installation and maintenance.
Other technologies of the present utility model can adopt prior art.
Most preferred embodiment of the present utility model is illustrated, and the change that those skilled in the art makes according to the utility model all falls into protection domain of the present utility model.
Claims (6)
1. a Novel electric expansion gate, the doorframe be made up of major ingredient with road wheel comprising head and be slidably connected with it, described doorframe and flexible network are slidably connected, it is characterized in that: described doorframe is trapezoidal setting, the inwall of described doorframe is provided with the chute slided for flexible network sliding part, and the bottom surface of described chute is upper dark lower shallow inclined-plane.
2. a kind of Novel electric expansion gate according to claim 1, is characterized in that: described chute bottom surface gradient and major ingredient gradient match.
3. a kind of Novel electric expansion gate according to claim 1, is characterized in that: the outer of upper/lower terminal of described major ingredient is head-on inclined-plane.
4. a kind of Novel electric expansion gate according to claim 1, is characterized in that: the stretch two ends of upper and lower slip cross bar of network of described doorframe are provided with crashproof quiet glue.
5. a kind of Novel electric expansion gate according to claim 4, is characterized in that: described crashproof quiet glue is silica gel.
6. a kind of Novel electric expansion gate according to claim 1, is characterized in that: the stretch middle fixed transverse rod two ends of network of described doorframe are provided with flexible network fixing glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878004.XU CN205089201U (en) | 2015-11-04 | 2015-11-04 | Novel electric telescopic door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878004.XU CN205089201U (en) | 2015-11-04 | 2015-11-04 | Novel electric telescopic door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205089201U true CN205089201U (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520878004.XU Active CN205089201U (en) | 2015-11-04 | 2015-11-04 | Novel electric telescopic door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205089201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441523A (en) * | 2018-11-01 | 2019-03-08 | 山西潞安环保能源开发股份有限公司常村煤矿 | A kind of wooden permanent air throttle of external hanging type resistance to compression and its erection method |
-
2015
- 2015-11-04 CN CN201520878004.XU patent/CN205089201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441523A (en) * | 2018-11-01 | 2019-03-08 | 山西潞安环保能源开发股份有限公司常村煤矿 | A kind of wooden permanent air throttle of external hanging type resistance to compression and its erection method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528000, 1st floor, Building 3, No. 473 North Sanshui Avenue, Lubao Town, Sanshui District, Foshan City, Guangdong Province Patentee after: Guangdong Ronggao Door and Window Technology Co.,Ltd. Address before: 528139 Workshop A, No. 22-3, Zone C, Lubaoyuan, Sanshui Center Science and Technology Industrial Zone, Foshan City, Guangdong Province Patentee before: FOSHAN RONGGAO INTELLIGENCE TECHNOLOGY Co.,Ltd. |