CN209875026U - Electrically operated gate with stable structure - Google Patents
Electrically operated gate with stable structure Download PDFInfo
- Publication number
- CN209875026U CN209875026U CN201920494972.9U CN201920494972U CN209875026U CN 209875026 U CN209875026 U CN 209875026U CN 201920494972 U CN201920494972 U CN 201920494972U CN 209875026 U CN209875026 U CN 209875026U
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- China
- Prior art keywords
- door frame
- ground
- support rod
- driving
- sliding groove
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Abstract
The utility model provides an electrically operated gate with stable structure, including drive main part, a plurality of door frame main parts, supply drive main part, a plurality of door frame main parts remove and two ground tracks of parallel arrangement, drive main part includes box and sets up the driving motor in the box, the lower extreme both sides of box all are provided with initiative gyro wheel, every door frame main part includes two support frames, perpendicular to two support frames and from last upper end bracing piece, middle part bracing piece and the lower extreme bracing piece that sets gradually down, the lower extreme bilateral symmetry of two support frames is provided with two driven gyro wheels, two adjacent door frame main parts carry out scalable connection through the cross bar, the cross bar rotates and connects on the middle part bracing piece; the door frame main body close to one side of the driving main body is connected to the driving main body through a cross rod; the driving roller and the driven roller are matched with the ground track, and the front end and the rear end of the driving roller of the box body are respectively provided with a ground brushing mechanism. The utility model discloses can reduce the dust on the track of ground to whole electrically operated gate operation is more stable.
Description
Technical Field
The utility model belongs to the technical field of the electrically operated gate, concretely relates to stable in structure's electrically operated gate.
Background
The electric retractable door is widely applied due to the advantages of convenience in opening, attractive appearance, electric control and the like. At present, in many enterprises, communities and the like, electric retractable doors are arranged at entrances and exits or important passages for safety precaution and management requirements on vehicles entering and exiting. The roller is directly arranged on the bottom support frame of the existing door frame, however, the electric retractable door needs to be provided with a moving track when moving, dust is easily accumulated in the moving track, and the dust can influence the attractiveness of the moving track of the electric door and the stability of the electric door.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a stable in structure's electrically operated gate to solve the problem that proposes in the background art.
In order to solve the technical problem, an embodiment of the present invention provides an electric door with a stable structure, which is characterized in that the electric door comprises a driving main body, a plurality of door frame main bodies, and two ground rails which are used for moving and are arranged in parallel, wherein the driving main body comprises a box body and a driving motor arranged in the box body, driving rollers are arranged on both sides of the lower end of the box body, and the driving motor is connected with the driving rollers through a worm gear reducer and a transmission mechanism; each door frame main body comprises two support frames, an upper end support rod, a middle support rod and a lower end support rod, wherein the upper end support rod, the middle support rod and the lower end support rod are perpendicular to the two support frames and are sequentially arranged from top to bottom; the driving idler wheel and the driven idler wheel are matched with the ground track, and the front end and the rear end of the driving idler wheel of the box body are respectively provided with a ground brushing mechanism.
Furthermore, the door frame main part is provided with an upper end stiffener in the below of upper end bracing piece, the door frame main part is provided with the lower extreme stiffener in the top of lower extreme bracing piece, the upper end stiffener both sides are provided with first spout and second spout respectively, lower extreme stiffener both sides are provided with third spout and fourth spout respectively, and adjacent two the two upper end stiffeners of door frame main part are connected through first connecting rod, and adjacent two the two lower extreme stiffeners of door frame main part are connected through the second connecting rod, the both ends of first connecting rod and second connecting rod all are provided with the adaptor and rotate and are connected with the slider, slider and first spout, second spout, third spout and fourth spout looks adaptation.
Wherein, the first connecting rod and the second connecting rod between two adjacent door frame main parts are arranged in a crossed manner.
The free end of the sliding block is rotatably connected with the connecting piece through a rotating shaft, the other end of the connecting piece is of a sleeve structure, and the connecting piece is sleeved with the first connecting rod and the second connecting rod and locked through bolts.
Furthermore, a first magnetic connecting piece is arranged below the lower end supporting rod, a plurality of second magnetic connecting pieces are evenly arranged at the position of the center line between the two ground tracks, and the first magnetic connecting pieces and the second magnetic connecting pieces are magnets with different magnetism.
Furthermore, the floor brushing mechanism comprises a brush holder, bristles fixed at the lower end of the brush holder, and an insertion block transversely arranged on one side face of the brush holder, wherein insertion slots for inserting the insertion block are formed in two sides of the lower part of the box body.
Further, the bristles of the floor brushing mechanism are in contact with the ground.
Furthermore, a top bending seat is fixedly arranged above the two support frames, and the top bending part is in an arc shape.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows: the utility model discloses a stable in structure's electrically operated gate, including the drive main part, a plurality of door frame main part, supply the drive main part, a plurality of door frame main part removes and parallel arrangement's two ground tracks, the door frame main part includes two support frames, two support frames of perpendicular to and from last upper end bracing piece that sets gradually down, middle part bracing piece and lower extreme bracing piece, two adjacent door frame main parts carry out scalable connection through the crossbar, the crossbar rotates to be connected on the middle part bracing piece, the stability of this kind of structure is high, and simultaneously, all be provided with the mechanism of brushing ground at the front and back end of the initiative gyro wheel of box, clean the ground track, can effectively reduce the dust on the ground track, thereby whole electrically operated gate operation is more stable.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic structural view of the floor brushing mechanism of the present invention.
Description of reference numerals: 1. a ground track; 2. a box body; 3. a driving roller; 4. a support frame; 5. an upper end support rod; 6. a middle support bar; 7. a lower end support rod; 8. a driven roller; 9. a cross bar; 10. a wall body; 11. a floor brushing mechanism; 111. a brush holder; 112. brushing; 113. inserting a block; 12. an upper end reinforcing rod; 13. a lower end reinforcing rod; 14. a first chute; 15. a second chute; 16. a third chute; 17. a fourth chute; 18. a first connecting rod; 19. a second connecting rod; 20. a top bending seat; .
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, an electric door with a stable structure comprises a driving main body, a plurality of door frame main bodies, and two ground rails 1 which are used for moving the driving main body and the door frame main bodies and are arranged in parallel, wherein the driving main body plays a role of drawing the door frame main bodies to move along the ground rails; the driving main body comprises a box body 2 and a driving motor arranged in the box body 2, driving rollers 3 are arranged on two sides of the lower end of the box body 2, and the driving motor is connected with the driving rollers 3 through a worm gear speed reducer and a transmission mechanism; possibly, the transmission mechanism is one of a chain wheel transmission or a gear transmission; the worm gear speed reducer has larger transmission, can realize automatic locking in case of power failure, and has higher safety performance in use; each door frame main body comprises two support frames 4, an upper end support rod 5, a middle support rod 6 and a lower end support rod 7 which are perpendicular to the two support frames 4 and are sequentially arranged from top to bottom, two driven rollers 8 are symmetrically arranged on two sides of the lower ends of the two support frames 4, two adjacent door frame main bodies are connected in a telescopic mode through cross rods 9, the cross rods 9 are rotatably connected to the middle support rod 6, the connection is feasible, the cross rods 9 are connected in a telescopic frame mode, and only a telescopic structure needs to be realized; the door frame main body close to one side of the driving main body is rotatably connected to the driving main body through a cross rod 9; keep away from the door frame main part of drive main part passes through cross bar 9 and rotates to be connected in wall body 10, initiative gyro wheel 3, driven gyro wheel 8 and ground track 1 looks adaptation, box 2 is provided with mopping mechanism 11 respectively at the front and back end of initiative gyro wheel 3. The utility model discloses a stable in structure's electrically operated gate, including the drive main part, a plurality of door frame main part, supply the drive main part, a plurality of door frame main part remove and parallel arrangement's two ground tracks, the door frame main part includes two support frames 4, two support frames 4 of perpendicular to and from last upper end bracing piece 5 that sets gradually extremely down, middle part bracing piece 6 and lower extreme bracing piece 7, two adjacent door frame main parts carry out scalable connection through the crossbar 9, the crossbar 9 rotates to be connected on middle part bracing piece 6, the stability of this kind of structure is high, and simultaneously, all be provided with brush ground mechanism 11 at the front and back end of box 2's initiative gyro wheel 3, clean ground track 1, can effectively reduce the dust on the ground track, thereby whole electrically operated gate operation is more stable.
In a further embodiment, the door frame body is provided with an upper end reinforcing rod 12 below the upper end support rod 5, the door frame body is provided with a lower end reinforcing rod 13 above the lower end support rod 7, two sides of the upper end reinforcing rod 12 are respectively provided with a first sliding chute 14 and a second sliding chute 15, two sides of the lower end reinforcing rod are respectively provided with a third sliding chute 16 and a fourth sliding chute 17, the two upper end reinforcing rods 12 of two adjacent door frame bodies are rotatably connected through a first connecting rod 18, the two lower end reinforcing rods 13 of two adjacent door frame bodies are rotatably connected through a second connecting rod 19, in order to ensure stability, the first sliding chutes 14 and the second sliding chutes 15 on opposite surfaces of the two upper end reinforcing rods 12 are arranged in a staggered manner, and the third sliding chutes 16 and the fourth sliding chutes 17 on opposite surfaces of the two lower end reinforcing rods 13 are arranged in a staggered manner; the two ends of the first connecting rod 18 and the second connecting rod 19 are provided with adapters which are rotatably connected with sliding blocks, and the sliding blocks are matched with the first sliding groove 14, the second sliding groove 15, the third sliding groove 16 and the fourth sliding groove 17. The utility model discloses a be provided with upper end stiffener 12 and lower extreme stiffener 13, adjacent upper end stiffener 12 and adjacent lower extreme stiffener 13 rotate through head rod 18 and second connecting rod 19 respectively and connect, along with the shrink or the extension of crossbar 9, head rod 18 both ends are passed through the connecting piece and are promoted the slider and slide in first spout 14 and second spout 15, connecting piece promotion slider is passed through at second connecting rod 19's both ends and is slided in third spout 16 and fourth spout 17, head rod 18 and second connecting rod 19 play the pulling force effect respectively in crossbar 9 below, increase overall stability.
Wherein, the first connecting rod 18 and the second connecting rod 19 between two adjacent door frame bodies are arranged in a crossed manner, and when the cross rod 9 is contracted, the first connecting rod 18 and the second connecting rod 19 are in a crossed state; as the cross rod 9 contracts, the included angle between the first connecting rod 18 and the second connecting rod 19 gradually changes, and the overall wind resistance is improved.
The free end of the sliding block is rotatably connected with the connecting piece through a rotating shaft, the other end of the connecting piece is of a sleeve structure, and the connecting piece is sleeved with the first connecting rod 18 and the second connecting rod 19 and locked through bolts.
In a further embodiment, a first magnetic connecting piece is arranged below the lower end support rod 7, a plurality of second magnetic connecting pieces are uniformly arranged at the positions of the center lines between the two ground rails, and the distance between every two second magnetic connecting pieces is equal to the distance between the two lower end support rods 7 when the whole electric door is closed. The first magnetic connecting piece and the second magnetic connecting piece are magnets with different magnetism. The utility model discloses a magnetism of first magnetic connecting piece and second magnetic connecting piece is different to there is appeal between lower extreme bracing piece 7 and the ground, strengthens holistic anti-wind ability.
In a further embodiment, the floor brushing mechanism 11 comprises a brush base 111, bristles 112 fixed at the lower end of the brush base 111, and an insert block 113 transversely arranged on one side surface of the brush base 111, wherein the insert block 113 and the brush base 111 are formed integrally; the two sides of the lower part of the box body 2 are provided with slots for inserting the insertion blocks 113, the positions of the brush bristles 112 are aligned with the ground track 1, and the ground brushing mechanism 11 can be replaced as required to ensure that the ground brushing mechanism 11 is long-term.
In a further embodiment, the bristles 112 of the scrubbing mechanism 11 contact the ground.
In a further embodiment, a top bending seat 20 is fixedly arranged above the two support frames 4, and the top bending part 20 is in a circular arc shape, so that the overall wind resistance is improved.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The electrically operated door with the stable structure is characterized by comprising a driving main body, a plurality of door frame main bodies and two ground rails which are used for moving and are arranged in parallel, wherein the driving main body comprises a box body and a driving motor arranged in the box body; each door frame main body comprises two support frames, an upper end support rod, a middle support rod and a lower end support rod, wherein the upper end support rod, the middle support rod and the lower end support rod are perpendicular to the two support frames and are sequentially arranged from top to bottom; the driving idler wheel and the driven idler wheel are matched with the ground track, and the front end and the rear end of the driving idler wheel of the box body are respectively provided with a ground brushing mechanism.
2. The electrically operated gate as claimed in claim 1, wherein the gate frame body has an upper end stiffener below the upper end support rod, the gate frame body has a lower end stiffener above the lower end support rod, the upper end stiffener has a first sliding groove and a second sliding groove on both sides, the lower end stiffener has a third sliding groove and a fourth sliding groove on both sides, two adjacent upper end stiffeners of the gate frame body are connected by a first connecting rod, two adjacent lower end stiffeners of the gate frame body are connected by a second connecting rod, two ends of the first connecting rod and the second connecting rod are respectively provided with a connecting piece, and the connecting pieces are rotatably connected to a sliding block, which is adapted to the first sliding groove, the second sliding groove, the third sliding groove and the fourth sliding groove.
3. A structurally stable power door as claimed in claim 2, wherein the first and second connecting rods between adjacent door frame bodies are arranged to cross each other.
4. The electric door as claimed in claim 2, wherein the free end of the sliding block is rotatably connected to a connecting member via a rotating shaft, the other end of the connecting member is configured as a sleeve, and the connecting member is sleeved with the first connecting rod and the second connecting rod and locked via a bolt.
5. The electrically operated gate with stable structure as claimed in claim 1, wherein a first magnetic connecting member is disposed under the lower support rod, a plurality of second magnetic connecting members are uniformly disposed at the center line between the two ground rails, and the first magnetic connecting member and the second magnetic connecting members are magnets with different magnetism.
6. The electrically operated gate with stable structure as claimed in claim 1, wherein said floor brushing mechanism comprises a brush base, bristles fixed to the lower end of the brush base, and an insertion block transversely disposed on one side of the brush base, and slots for insertion of the insertion block are disposed on two sides of the lower portion of the box body.
7. A structurally stable power door according to claim 1 wherein the bristles of the scrubbing mechanism contact the ground.
8. The electric door as claimed in claim 1, wherein a top curved seat is fixed above the two supporting frames, and the top curved portion is formed in a circular arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920494972.9U CN209875026U (en) | 2019-04-12 | 2019-04-12 | Electrically operated gate with stable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920494972.9U CN209875026U (en) | 2019-04-12 | 2019-04-12 | Electrically operated gate with stable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209875026U true CN209875026U (en) | 2019-12-31 |
Family
ID=68959923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920494972.9U Expired - Fee Related CN209875026U (en) | 2019-04-12 | 2019-04-12 | Electrically operated gate with stable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209875026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107342A (en) * | 2021-03-30 | 2021-07-13 | 广东开放大学（广东理工职业学院） | School door security protection device based on thing networking |
-
2019
- 2019-04-12 CN CN201920494972.9U patent/CN209875026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107342A (en) * | 2021-03-30 | 2021-07-13 | 广东开放大学（广东理工职业学院） | School door security protection device based on thing networking |
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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: 20191231 Termination date: 20210412 |
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| CF01 | Termination of patent right due to non-payment of annual fee |