CN217841290U

CN217841290U - Building automatic control door convenient to install and simplify

Info

Publication number: CN217841290U
Application number: CN202121041100.0U
Authority: CN
Inventors: 李刚
Original assignee: Suzhou Shundi Construction Engineering Co ltd
Current assignee: Suzhou Shundi Construction Engineering Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-11-18
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a building automatic control door that convenient installation was simplified relates to building door technical field, and it is complicated to aim at solving the door leaf installation, leads to the problem of door leaf installation effectiveness step-down. The key points of the technical scheme are as follows: including the door frame, fixedly connected with driving piece on the door frame, driving connection has the chain on the driving piece, and sliding connection has the door leaf in the door frame, fixedly connected with joint piece on the top surface of door leaf, set up on the joint piece with door leaf moving direction vertically joint groove, fixedly connected with and the restriction structure in joint groove on the chain. The utility model discloses a restriction structure realizes the fixed of door leaf and chain to the joint of door leaf, simplifies the installation of door leaf, and then has improved the installation effectiveness of door leaf.

Description

Building automatic control door convenient to install and simplify

Technical Field

The utility model relates to a building door technical field, more specifically say, it relates to a building automatic control door that convenient installation is simplified.

Background

The automatic control door is a system which recognizes the action of a person approaching the door (or authorizing some entering of the door) as a door opening signal, opens the door through a driving system, automatically closes the door after the person leaves, and controls the opening and closing processes.

In the installation, the door leaf with drive assembly between generally through the screw fixation, and need rotatory screw many times when fixed just can be fixed door leaf and drive assembly, lead to personnel to spend a lot of time dismantling and installing for the dismantlement of door leaf and installation effectiveness become low, have wasted the human cost.

The utility model provides a new technical scheme solves the door leaf installation complicacy, leads to the problem of door leaf installation effectiveness step-down.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a building automatic control door that convenient installation is simplified, realize the joint of chain and door leaf through limit structure, the installation of having simplified the door leaf reaches the purpose that improves door leaf installation effectiveness.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a building automatic control door that convenient installation is simplified, includes the door frame, fixedly connected with driving piece on the door frame, the last transmission connection of driving piece has the chain, sliding connection has the door leaf in the door frame, fixedly connected with joint piece on the top surface of door leaf, set up on the joint piece with door leaf moving direction vertically joint groove, fixedly connected with and the restriction structure in joint groove on the chain.

Through adopting the above technical scheme, make the chain rotate through the drive of driving piece, the rotation of chain drives the restriction structure and removes, utilize restriction structure and joint piece joint to make the removal of restriction structure drive the joint piece and remove, the removal of joint piece drives the door leaf and removes, and then make the door leaf can the automatic movement, make restriction structure can with joint piece joint through seting up the joint groove, it can be driven by the driving piece to make the door leaf through the joint of restriction structure and joint piece, and then realize the automatic movement of door leaf, the installation of door leaf and driving piece has been simplified through the joint of restriction structure and joint piece, the installation effectiveness of door leaf has been improved, thereby the installation of door leaf becomes more convenient.

The utility model discloses further set up to: the limiting structure comprises a limiting block fixedly connected with a chain, a sliding block is slidably connected in the limiting block, a limiting component used for limiting the sliding block to move is fixedly connected on the limiting block, a driving rod penetrating out of the limiting block is fixedly connected on the bottom surface of the sliding block, a linkage block is fixedly connected on the side wall of the sliding block, a linkage groove is formed in the linkage block, a sliding rod is slidably connected in the linkage groove, a hook rod embedded in a clamping groove is fixedly connected on the sliding rod, and the hook rod is rotatably connected with the limiting block.

Through adopting above-mentioned technical scheme, through the restriction piece and the fixed removal that provides the condition for restriction structure of chain, make the actuating lever remove in to the restriction piece through promoting the actuating lever, the removal of gag lever post drives the sliding block upwards sliding, the sliding strip of sliding block drives the linkage piece and removes in the linkage inslot, the removal of linkage piece drives the hook rod and rotates, the rotation of hook rod makes the hook rod joint at the joint inslot, through the hook rod joint at the joint inslot, make the restriction structure can drive the joint piece and remove, through the fixed of joint piece with the door leaf, and then make the restriction structure can drive the removal of door leaf, make the restriction piece can keep the state of being pushed through the restriction of spacing subassembly, and then make the hook rod can keep the state of joint in the joint inslot, thereby the stability of joint structure joint has been improved.

The utility model discloses further set up to: the limiting assembly comprises a limiting rod fixedly connected with the limiting block, the limiting rod slides on the sliding block, a placing groove is formed in the sliding block, one end, close to the driving rod, of the placing groove is provided with a limiting inclined plane, one end, far away from the placing groove, of the limiting inclined plane is provided with a groove for limiting the movement of the limiting rod, one side of the groove is provided with a guide groove communicated with the groove and the placing groove, and one side, close to the driving block, of the groove is fixedly connected with a guide rod to guide the guide block to the guide groove.

Through adopting the above-mentioned technical scheme, when the hook stem needs the joint, drive the sliding block through promoting the actuating lever and upwards slide, the sliding block upwards slides and drives the gag lever post removal in the standing groove, under the effect of spacing inclined plane direction, the gag lever post slides in the recess, spacing and then make gag lever post restriction sliding block downstream through the recess to the gag lever post, when the hook stem does not need the joint, drive sliding block upward movement through promoting actuating lever upward movement, sliding block upward movement drives the ground step removal of gag lever post to the sliding block, under the guide effect of derivation piece, make the gag lever post landing to derive the inslot, withdraw the thrust to the actuating lever, utilize the action of gravity downstream of sliding block, make the gag lever post can remove the standing groove under the guide effect of derivation groove.

The utility model discloses further set up to: and the surface of the sliding block is fixedly connected with a wear-resistant layer.

Through adopting above-mentioned technical scheme, the wearing layer is high chromium cast iron, utilizes the wear-resisting characteristic of high iron of cauterizing to improve the wear resistance on sliding block surface, and then has reduced the wearing and tearing of gag lever post to the sliding block to the life of sliding block has been prolonged.

The utility model discloses further set up to: and a positioning inclined plane is arranged on the top surface of the clamping block.

Through adopting above-mentioned technical scheme, through the direction of location inclined plane, ensure that the actuating lever removes the central point of joint piece and puts, and then ensured the gib block joint in the joint inslot to the stability of gib block joint has been improved.

The utility model discloses further set up to: and an elastic piece for pushing the sliding block downwards is fixedly connected between the limiting block and the sliding block.

Through adopting above-mentioned technical scheme, make the decurrent removal process of sliding block become more convenient to sliding block thrust down through the elastic component.

The utility model discloses further set up to: magnets which attract each other are fixedly connected on the binding surfaces of the clamping groove and the hook rod.

Through adopting above-mentioned technical scheme, utilize the principle of magnet inter attraction for joint more stability of joint groove and gib rod has reduced the possibility in gib rod roll-off joint groove, thereby has improved the stability that gib rod and joint piece are connected.

To sum up, the utility model discloses following beneficial effect has:

make the chain rotate through the drive of driving piece, the rotation of chain drives the restriction structure and removes, utilize restriction structure and joint piece joint to make the removal of restriction structure drive the joint piece and remove, the removal of joint piece drives the door leaf and removes, and then make the door leaf can the automatic movement, make restriction structure can with joint piece joint through seting up the joint groove, it can be driven by the driving piece to make the door leaf through the joint of restriction structure and joint piece, and then realize the automatic movement of door leaf, the installation of door leaf and driving piece has been simplified through the joint of restriction structure and joint piece, the installation effectiveness of door leaf has been improved, thereby the installation of door leaf becomes more convenient, through adopting above-mentioned technical scheme, through the direction of location inclined plane, ensure that the actuating lever removes the central point of joint piece and put, and then ensured the hook bar joint in the joint groove, thereby the stability of hook bar joint has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a first schematic structural diagram of a middle limiting block according to the present invention;

fig. 5 is a schematic structural diagram of the middle limiting block of the present invention.

In the figure: 1. a door frame; 2. a chain; 3. a door leaf; 4. a clamping block; 5. a clamping groove; 6. a limiting block; 7. a slider; 8. an elastic member; 9. a drive rod; 10. a linkage block; 11. a linkage groove; 12. a slide bar; 13. a hook rod; 14. a limiting rod; 15. a placement groove; 16. a limit inclined plane; 17. a groove; 18. a lead-out slot; 19. a lead-out block; 20. the inclined plane is positioned.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides a building automatic control door that convenient installation is simplified, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, including door frame 1, fixedly connected with driving piece on the door frame 1, the transmission is connected with chain 2 on the driving piece, and sliding connection has door leaf 3 in the door frame 1, and the welding has joint piece 4 on the top surface of door leaf 3, has seted up on joint piece 4 with 3 moving direction vertically joint grooves 5 of door leaf, fixedly connected with and joint groove 5's restriction structure on the chain 2.

As fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 show, the restriction structure includes the restriction piece 6 that has welded with chain 2, sliding connection has sliding block 7 in the restriction piece 6, fixedly connected with is used for restricting the spacing subassembly that sliding block 7 removed on the restriction piece 6, the welding has the actuating lever 9 of wearing out restriction piece 6 on sliding block 7's the bottom surface, integrated into one piece has linkage piece 10 on sliding block 7's the lateral wall, linkage groove 11 has been seted up on linkage piece 10, sliding connection has sliding rod 12 in linkage groove 11, integrated into one piece has the hooked rod 13 of embedding joint groove 5 on sliding rod 12, hooked rod 13 rotates with restriction piece 6, when door leaf 3 needs the installation, make door leaf 3 drive joint piece 4 rebound through lifting door leaf 3, the removal of joint piece 4 drives actuating lever 9 rebound, the removal of actuating lever 9 drives sliding rod 7 rebound, sliding rod 12 is driven in linkage groove 11 to rebound by the removal of sliding rod 7, the removal of sliding rod 12 drives hooked rod 13 and rotates round door leaf 7, and then make the hooked rod 13 joint piece 13 joint in joint groove 5 and then make the door leaf move the ground that the bad hooked rod 13 of the driving piece 3 and has provided the driving piece and has reduced the driving piece 13 and has been provided the door leaf to the door leaf and has more deeply to the door leaf and has supported the door leaf and has been compared the door leaf and has been damaged the door leaf and has been reached the door leaf drive to the door leaf drive the door leaf and has been reached the door leaf drive of the door leaf drive piece 3.

As shown in fig. 1, 2, 3, 4 and 5, the limiting component includes a limiting rod 14 fixedly connected to the limiting block, the limiting rod 14 slides on the sliding block 7, a placement groove 15 is formed on the sliding block 7, a limiting inclined plane 16 is formed at one end of the placement groove 15 close to the driving rod 9, a groove 17 for limiting the movement of the limiting rod 14 is formed at one end of the limiting inclined plane 16 far from the placement groove 15, a leading-out groove 18 communicated with the groove 17 and the placement groove 15 is formed at one side of the groove 17, a leading-out block 19 for guiding the guiding rod to the leading-out groove 18 is welded at one side of the groove 17 close to the driving block, when the door leaf 3 is installed, the sliding block 7 slides upwards and the limiting rod 14 slides downwards relative to the sliding block 7, the guiding limiting rod 14 slides into the groove 17 from the placement groove 15 through the limiting inclined plane 16, the pushing force to the sliding block 7 is removed, the limiting rod 14 moves upwards relative to limit the limiting rod 14, so that the sliding block 7 can keep the pushed-in state, and the hook rod 13 can keep the state with the clamping block 4, thereby ensuring the stability of the driving piece 3 moving through the limiting structure.

When the door leaf 3 needs to be disassembled, the driving rod 9 is pushed to move upwards to drive the sliding block 7 to move upwards, the sliding block 7 is moved to drive the limiting rod 14 to slide towards the bottom of the sliding block 7 relative to the sliding block 7, under the guiding effect of the guiding block 19, the limiting rod 14 slides into the guiding groove 18, the limiting rod 14 can slide into the placing groove 15 under the guiding effect of the guiding groove 18, when the pressure on the driving rod 9 is removed, the sliding block 7 moves downwards under the gravity action of the sliding block 7, the limiting rod 14 slides into the placing groove 15, the sliding block 7 slides to the bottom of the limiting block 6 at the moment, the sliding of the sliding block 7 drives the sliding rod 12 to move downwards in the linkage groove 11, the sliding of the sliding rod 12 drives the hook rod 13 to rotate towards the direction far away from the clamping block 4, the hook rod 13 is further separated from the clamping block 4, and the disassembly of the door leaf 3 is completed.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, be equipped with location inclined plane 20 on the top surface of joint piece 4, through the direction of location inclined plane 20 to actuating lever 9, make actuating lever 9 can move to the central point of joint piece 4 top surface and put, thereby the gib 13 card street joint inslot 5 has been ensured, the stability of gib 13 joint has been improved, sliding block 7's fixed surface is connected with the wearing layer, the wearing layer is high chromium cast iron, the wear resistance on sliding block 7 surface has been improved to the wear resistance that utilizes high iron that irons, and then the wearing and tearing of gag lever post 14 to sliding block 7 have been reduced, thereby sliding block 7's life has been prolonged, fixedly connected with elastic component 8 with 7 promotion downwards between restriction piece 6 and the sliding block 7, elastic component 8 is the spring, utilize the elasticity that the spring is compressed to produce, slider 7 trend of downward movement has been strengthened, and then recess 17 has improved the spacing stability of gag lever post 14, fixedly connected with the attraction of mutual attraction on the laminating face of joint groove 5 and gib 13, utilize the inseparable laminating of magnet to make the gib 13 with joint groove 5, and joint piece stability has improved joint piece 4 more closely.

The working principle is as follows: when door leaf 3 needs the installation, make door leaf 3 promote the 9 rebound of actuating lever through lifting door leaf 3, the removal of actuating lever 9 drives sliding block 7 and upwards slides, sliding block 7's removal drives slide bar 12 and slides in linkage groove 11, slide bar 12's removal drives hook stem 13 and rotates, and then makes 13 joints of hook stem in joint piece 4, and then makes the driving piece drive door leaf 3 through restriction structure and slides to accomplish the installation of door leaf 3.

When door leaf 3 installs, sliding block 7 upwards slides, make gag lever post 14 in the standing groove 15 under spacing inclined plane 16's guide effect, gag lever post 14 slides in recess 17, through recess 17 to gag lever post 14 restriction effect, make gag lever post 14 can let sliding block 7 keep the state of being pushed, and then ensured the stability of hooked pole 13 joint, the length that penetrates joint groove 5 through hooked pole 13 is less than 5 vertical degree of depth in joint groove, door leaf 3 can the rebound subaerial when making hooked pole 13 joint block 4, and then reduced the ascending support of hooked pole 13 to door leaf 3, thereby ensured the stability that hooked pole 13 drove door leaf 3 and removed.

When the door leaf 3 needs to be disassembled, the door leaf 3 is enabled to push the driving rod 9 to move upwards by lifting the door leaf 3, the driving rod 9 moves upwards to drive the sliding block 7 to slide upwards, further the limiting rod 14 in the groove 17 slides towards the bottom of the sliding block 7, under the guiding action of the guiding block 19, the limiting rod 14 slides into the guiding groove 18, as the groove depth of the groove deep wall 17 of the guiding groove 18 is deep, the limiting rod 14 cannot return as it is, the limiting rod 14 can slide into the placing groove 15 through the guiding of the guiding groove 18, further the sliding block 7 can slide downwards, when the thrust of the door leaf 3 to the driving rod 9 is removed, due to the gravity action of the sliding block 7, the sliding block 7 moves downwards to drive the sliding rod 12 to move downwards in the linkage groove 11, the sliding rod 12 moves to drive the hook rod 13 to keep away from the clamping block 4 to rotate, the hook rod 13 keeps away from the clamping block 4, and the door leaf 3 is not clamped at the clamping block 4, and the disassembling of the door leaf 3 is completed.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims

1. The utility model provides a building automatic control door that convenient installation is simplified, includes door frame (1), fixedly connected with driving piece on door frame (1), the transmission is connected with chain (2) on the driving piece, sliding connection has door leaf (3) in door frame (1), its characterized in that: fixedly connected with joint piece (4) on the top surface of door leaf (3), set up on joint piece (4) with door leaf (3) moving direction vertically joint groove (5), the restriction structure of fixedly connected with and joint groove (5) on chain (2).

2. The building automatic control door of claim 1, which is easy to install and simplified, and is characterized in that: the utility model discloses a chain limiting structure, including limiting block (6) with chain (2) fixed connection, sliding connection has sliding block (7) in limiting block (6), fixedly connected with is used for limiting the spacing subassembly that sliding block (7) removed on limiting block (6), actuating lever (9) of limiting block (6) are worn out to fixedly connected with on the bottom surface of sliding block (7), fixedly connected with linkage piece (10) on the lateral wall of sliding block (7), linkage groove (11) have been seted up on linkage piece (10), sliding connection has slide bar (12) in linkage groove (11), hook lever (13) of fixedly connected with embedding joint groove (5) are gone up in slide bar (12), hook bar (13) rotate with limiting block (6) and are connected.

3. A simplified building automatic control door for easy installation according to claim 2, characterized in that: spacing subassembly includes fixed connection's gag lever post (14) on the stopper, gag lever post (14) slide on sliding block (7), standing groove (15) have been seted up on sliding block (7), the one end that standing groove (15) are close to actuating lever (9) is equipped with spacing inclined plane (16), spacing inclined plane (16) are kept away from standing groove (15) and are served recess (17) of seting up restriction gag lever post (14) removal, derivation groove (18) with recess (17) and standing groove (15) intercommunication are seted up to one side of recess (17), one side fixedly connected with that recess (17) are close to the drive block leads guide bar to derivation piece (19) of derivation groove (18).

4. The building automatic control door of claim 2, which is easy to install and simplified, and is characterized in that: and the surface of the sliding block (7) is fixedly connected with a wear-resistant layer.

5. The building automatic control door of claim 1, which is easy to install and simplified, and is characterized in that: and a positioning inclined plane (20) is arranged on the top surface of the clamping block (4).

6. The building automatic control door of claim 2, which is easy to install and simplified, and is characterized in that: an elastic piece (8) pushing the sliding block (7) downwards is fixedly connected between the limiting block (6) and the sliding block (7).

7. A simplified building automatic control door for easy installation according to claim 2, characterized in that: and magnets which are mutually attracted are fixedly connected on binding surfaces of the clamping groove (5) and the hook rod (13).