CN111042711A - Entrance guard with protection function - Google Patents
Entrance guard with protection function Download PDFInfo
- Publication number
- CN111042711A CN111042711A CN201911361672.4A CN201911361672A CN111042711A CN 111042711 A CN111042711 A CN 111042711A CN 201911361672 A CN201911361672 A CN 201911361672A CN 111042711 A CN111042711 A CN 111042711A
- Authority
- CN
- China
- Prior art keywords
- entrance guard
- install bin
- installation box
- baffle body
- protection function
- 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.)
- Withdrawn
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
- E05F15/614—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axis; operated by a motor acting directly on the wing pivot axis
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
Abstract
The invention belongs to the field of door control, in particular to a door control with a protection function, aiming at the problem that the baffle of the existing door control is easy to damage due to impact and influences the service life; the installation stability is relatively poor, influence the problem of operating mass, the following scheme is provided, the installation box comprises an installation box body, the inner top wall of the installation box body is connected with a rotating column through bearing rotation, a movable hole is formed in the side wall of the installation box body, the outer ring of the rotating column is fixedly connected with a vertical baffle body, the baffle body penetrates through the movable hole and extends to the outside of the installation box body, limiting holes are formed in four corners of the baffle body located outside the installation box body, horizontal connecting columns are in clearance fit in the limiting holes, and the front ends and the rear ends of the four connecting columns respectively extend out of the baffle body and are fixedly connected with vertical protection plates.
Description
Technical Field
The invention relates to the technical field of entrance guard, in particular to an entrance guard with a protection function.
Background
When the access control is used, the baffle of the access control is difficult to be impacted due to the collision of pedestrians, but the baffle of the existing access control is easy to be damaged due to the impact, so that the service life is influenced; the existing entrance guard is poor in installation stability and affects working quality, and therefore an entrance guard with a protection function is provided.
Disclosure of Invention
The entrance guard with the protection function provided by the invention solves the problem that the baffle of the existing entrance guard is easy to damage due to impact, so that the service life is influenced; and the stability of the existing entrance guard installation is poor, which affects the working quality.
In order to achieve the purpose, the invention adopts the following technical scheme:
an entrance guard with a protection function comprises an installation box, wherein a rotating column is rotatably connected on the inner top wall of the installation box through a bearing, movable holes are formed in the side wall of the installation box, a vertical baffle body is fixedly connected to the outer ring of the rotating column, the baffle body penetrates through the movable holes and extends to the outside of the installation box, limiting holes are formed in four corners of the baffle body positioned outside the installation box, horizontal connecting columns are in clearance fit in the limiting holes, the front ends and the rear ends of the four connecting columns extend out of the baffle body and are fixedly connected with vertical protection plates, four springs are respectively connected with the four corners of the front side wall of the baffle body positioned outside the installation box and the four corners of the rear side wall of the baffle body and the two protection plates, socket holes are formed in four corners of the bottom wall of the installation box, and vertical tip bolts are in clearance fit in the socket holes, four the top of tip bolt extends to the inside of install bin and welds and have the horizontal board of strikeing.
Preferably, install output step motor down on the interior roof of install bin, step motor's output passes through shaft coupling fixedly connected with pivot, and the fixed cup joint in outer lane of pivot has first ring gear, is located baffle body below the outer lane of rotation post is fixed to be cup jointed the second ring gear, and first ring gear is connected with the meshing of second ring gear, install the entrance guard controller of punching the card on the outer roof wall of install bin, the entrance guard controller of punching the card with step motor passes through the wire and connects.
Preferably, a horizontal supporting plate is welded between the inner side walls of the two sides of the installation box, and the bottom end of the rotating shaft and the bottom end of the rotating column are rotatably connected to the top wall of the supporting plate through bearings.
Preferably, the outer side walls of the two sides of the installation box are respectively welded with a vertical thread sleeve, and the inner ring of each thread sleeve is movably sleeved with an installation bolt.
Preferably, the spring is sleeved on the outer ring of the connecting column.
Preferably, the bottom of the front side wall of the installation box is provided with a through hole.
The invention has the beneficial effects that:
1. through the cooperation of baffle body, spliced pole, spring and guard plate, can carry out effectual protection to the baffle, can prevent that the baffle from damaging because of the striking, life is longer.
2. Through the cooperation of install bin, swivel nut, construction bolt, tip bolt, strike board and through-hole, can effectual improvement entrance guard's installation stability, work quality is higher.
Drawings
Fig. 1 is a schematic structural diagram of an access control device with a protection function according to the present invention.
Fig. 2 is a cross-sectional view of a door guard with a protection function according to the present invention.
Fig. 3 is a side view of a baffle body of an entrance guard with a protection function according to the present invention.
Reference numbers in the figures: 1. installing a box; 2. a card swiping access controller; 3. a through hole; 4. a threaded sleeve; 5. installing a bolt; 6. knocking the plate; 7. a pointed bolt; 8. a protection plate; 9. a baffle body; 10. a stepping motor; 11. a rotating shaft; 12. rotating the column; 13. a support plate; 14. a movable hole; 15. connecting columns; 16. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an entrance guard with protection function comprises an installation box 1, wherein a rotating column 12 is rotatably connected to the inner top wall of the installation box 1 through a bearing, a movable hole 14 is formed in the side wall of the installation box 1, a vertical baffle body 9 is fixedly connected to the outer ring of the rotating column 12, the baffle body 9 penetrates through the movable hole 14 and extends to the outside of the installation box 1, limiting holes are formed in four corners of the baffle body 9 positioned outside the installation box 1, horizontal connecting columns 15 are in clearance fit in the limiting holes, the front ends and the rear ends of the four connecting columns 15 extend out of the baffle body 9 and are fixedly connected with vertical protection plates 8, four springs 16 are respectively connected with the four corners of the front side wall of the baffle body 9 positioned outside the installation box 1 and the four corners of the rear side wall of the baffle body 9 and the two protection plates 8, and four corners of the bottom wall of the installation box 1, the socket hole is internally provided with vertical pointed plugs 7 in a clearance fit mode, and the top ends of the four pointed plugs 7 extend to the inside of the installation box 1 and are welded with horizontal knocking plates 6.
Preferably, install output down step motor 10 on the interior roof of install bin 1, step motor 10's output passes through shaft coupling fixedly connected with pivot 11, the fixed cover in outer lane of pivot 11 has connect first ring gear, the fixed cover in outer lane of the rotation post 12 that is located baffle body 9 below has connect the second ring gear, first ring gear is connected with the meshing of second ring gear, through step motor 10's two-way operation, can drive pivot 11 and rotate, through the transmission of first ring gear and second ring gear, can drive rotation post 12 and rotate, can drive baffle body 9 fore-and-aft swing, realize entrance guard's switching, install the entrance guard controller 2 of punching the card on the outer top wall of install bin 1, entrance guard controller 2 of punching the card passes through the wire with step motor 10 and is connected, through the operation of the two-break of the steerable step motor 10 of entrance guard controller 2 of punching the card.
The outer side walls of two sides of the installation box 1 are welded with vertical thread sleeves 4, the inner rings of the thread sleeves 4 are movably sleeved with installation bolts 5, and the thread sleeves 4 can be fixed on the ground through the installation bolts 5.
The spring 16 is sleeved on the outer ring of the connecting column 15, so that excessive deformation of the spring 16 due to long-term expansion can be prevented.
Through-hole 3 has been seted up to the bottom of the preceding lateral wall of install bin 1, can conveniently stretch into the inside of install bin 1 with the nail hammer.
Examples or: when the baffle plate body 9 is about to be impacted by the front side or the rear side, the impact force can be firstly received through the protection plate 8, when the impact force is received through the protection plate 8, the protection plate 8 is close to the baffle plate body 9, the spring 16 can be contracted, the spring 16 can be continuously stretched and contracted through the elastic potential energy action of the spring 16, the protection plate 8 can be continuously vibrated, the impact force about to be impacted on the baffle plate body 9 can be effectively buffered, the baffle plate body 9 is effectively protected, and the baffle plate body 9 is prevented from being damaged due to impact; during installation entrance guard, at first through-hole 3 with the nail hammer stretch into the inside of install bin 1, then strike the striking plate 6 through the nail hammer downwards for tip bolt 7 inserts ground, and rethread construction bolt 5 is fixed swivel nut 4 subaerial, can effectual improvement entrance guard's stability of installation.
The invention has novel design, can effectively protect the baffle plate, can prevent the baffle plate from being damaged due to impact, and has longer service life, higher installation stability and higher working quality.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides an entrance guard with protect function, includes install bin (1), its characterized in that, it is connected with rotation post (12) to rotate through the bearing on the interior roof of install bin (1), activity hole (14) have been seted up on the lateral wall of install bin (1), outer lane fixedly connected with vertically baffle body (9) of rotation post (12), baffle body (9) run through activity hole (14) and extend to the outside of install bin (1), are located install bin (1) outside spacing hole has all been seted up in the four corners of baffle body (9), and spacing downthehole clearance fit has horizontally spliced pole (15), four baffle body (9) and vertically guard plate (8) have all been extended to the front end and the rear end of spliced pole (15), are located install bin (1) outside the four corners of the preceding lateral wall of baffle body (9) and the four corners of the back lateral wall of baffle body (9) respectively with two guard plate (8) are connected with the guard plate (8) There are four springs (16), the four corners of the diapire of install bin (1) has all been seted up and has been cup jointed the hole, cup joints downthehole clearance fit and has vertically tip bolt (7), four the top of tip bolt (7) extends to the inside of install bin (1) and welds horizontally and strikes board (6).
2. The entrance guard with the protection function according to claim 1, characterized in that, install step motor (10) that the output is down on the interior roof of install bin (1), step motor's (10) output passes through shaft coupling fixedly connected with pivot (11), and the fixed first ring gear that has cup jointed in outer lane of pivot (11), is located baffle body (9) below the fixed second ring gear that has cup jointed in outer lane of rotating post (12), first ring gear and second ring gear meshing are connected, install the entrance guard controller (2) of punching the card on the outer roof wall of install bin (1), punch the card entrance guard controller (2) with step motor (10) pass through the wire and connect.
3. The entrance guard with protection function according to claim 2, characterized in that a horizontal support plate (13) is welded between the inner side walls of the two sides of the installation box (1), and the bottom end of the rotating shaft (11) and the bottom end of the rotating column (12) are rotatably connected to the top wall of the support plate (13) through bearings.
4. The entrance guard with the protection function according to claim 1, characterized in that the outer side walls of two sides of the installation box (1) are welded with vertical thread sleeves (4), and the inner ring of each thread sleeve (4) is movably sleeved with an installation bolt (5).
5. The entrance guard with protection function according to claim 1, characterized in that the spring (16) is sleeved on the outer ring of the connecting column (15).
6. The entrance guard with the protection function according to claim 1, characterized in that the bottom of the front side wall of the installation box (1) is provided with a through hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911361672.4A CN111042711A (en) | 2019-12-26 | 2019-12-26 | Entrance guard with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911361672.4A CN111042711A (en) | 2019-12-26 | 2019-12-26 | Entrance guard with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111042711A true CN111042711A (en) | 2020-04-21 |
Family
ID=70239973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911361672.4A Withdrawn CN111042711A (en) | 2019-12-26 | 2019-12-26 | Entrance guard with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111042711A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622152A (en) * | 2020-05-07 | 2020-09-04 | 重庆特斯联智慧科技股份有限公司 | A security protection intelligent entrance guard for office building |
-
2019
- 2019-12-26 CN CN201911361672.4A patent/CN111042711A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622152A (en) * | 2020-05-07 | 2020-09-04 | 重庆特斯联智慧科技股份有限公司 | A security protection intelligent entrance guard for office building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200421 |