CN214275252U

CN214275252U - Outdoor entrance guard with safeguard function

Info

Publication number: CN214275252U
Application number: CN202023044128.8U
Authority: CN
Inventors: 杨微微
Original assignee: Chengdu Yiboan Technology Co ltd
Current assignee: Chengdu Yiboan Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-09-24
Anticipated expiration: 2030-12-16

Abstract

The utility model relates to an outdoor entrance guard technical field, especially an outdoor entrance guard with safeguard function, the power distribution box comprises a box body, the first bearing of inner wall fixedly connected with of box, one side fixedly connected with dwang of box inner wall is kept away from to first bearing, the first gear of surface fixedly connected with of dwang, one side meshing of first gear is connected with first rack, one side fixedly connected with connecting plate of first rack. The utility model has the advantages that: this outdoor entrance guard with safeguard function through the box to and first bearing, dwang, first gear, first rack, connecting plate, spring, second rack, second gear, lead screw, second bearing, sleeve pipe, telescopic link, slider, sealed cowling, slide, head rod, translucent cover, the cooperation setting between second connecting rod and the slide bar, through the pulling connecting plate, make first rack slide, through the effect of first bearing and dwang.

Description

Outdoor entrance guard with safeguard function

Technical Field

The utility model relates to an outdoor entrance guard technical field, especially an outdoor entrance guard with safeguard function.

Background

The outdoor entrance guard system refers to the forbidden authority of a door in the field of buildings, and is used for guarding against the door, wherein the door comprises various passages capable of passing, including a door for people to pass, a door for vehicles to pass and the like in a broad sense, integrates a microcomputer automatic identification technology and modern safety management measures into a whole, and is an effective measure for realizing safety precaution management of important entrances and exits.

Most of the outdoor access control systems used at present lack of a protection function, and are placed outdoors for a long time, so that equipment is extremely easy to damage, and the economic cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an outdoor entrance guard with safeguard function, effectively solved prior art's not enough.

The purpose of the utility model is realized through the following technical scheme: the outdoor entrance guard with the protection function comprises a box body, wherein a first bearing is fixedly connected to the inner wall of the box body, a rotating rod is fixedly connected to one side, away from the inner wall of the box body, of the first bearing, a first gear is fixedly connected to the outer surface of the rotating rod, a first rack is connected to one side of the first gear in a meshed mode, a connecting plate is fixedly connected to one side of the first rack, away from the connecting plate, of the first rack, a spring is fixedly connected to one side, away from the connecting plate, of the first gear in a meshed mode, a second rack is connected to one side of the first gear in a meshed mode, a second gear is connected to one side, away from the first gear, of the second rack in a meshed mode, a lead screw is fixedly connected to the inner wall of the second gear, and a second bearing is fixedly connected to one side of the lead screw;

the utility model discloses a lead screw, entrance guard's slide, including lead screw, telescopic link, telescopic one side fixedly connected with entrance guard's main part, entrance guard's main part is close to telescopic one side fixedly connected with telescopic link, the inner wall of one side fixedly connected with box of entrance guard's main part is kept away from to the telescopic link, one side fixedly connected with slider of entrance guard's main part, the surface sliding connection of slider has the sealed cowling, the slide has been seted up to one side of sealed cowling.

Optionally, one side of the second rack is fixedly connected with a first connecting rod, one side of the first connecting rod, which is far away from the second rack, is fixedly connected with a transparent cover, one side of the transparent cover, which is close to the first connecting rod, is fixedly connected with a second connecting rod, and one side of the second connecting rod, which is far away from the transparent cover, is fixedly connected with a slide bar.

By adopting the scheme, the second rack can drive the transparent cover to lift through the action of the first connecting rod, the second connecting rod and the sliding rod when lifting.

Optionally, the axle center of first bearing coincides with the axle center of dwang, the axle center of dwang coincides with the axle center of first gear, the quantity of first bearing is two, two the first bearing corresponds with the both sides of dwang and is connected.

By adopting the scheme, the rotating rod can rotate more smoothly, and the first gear can work better in cooperation with the first rack and the second rack.

Optionally, the number of the springs is two, the two springs are uniformly distributed on one side of the first rack far away from the connecting plate, and the connecting plate is L-shaped.

Adopt this scheme for through pulling the connecting plate, drive first rack and slide, and through the effect of spring, make first rack can reset.

Optionally, the axis of the screw rod coincides with the axis of the second bearing, the thread arranged on the outer surface of the screw rod is a reverse thread, and the thread pitch of the thread arranged on the outer surface of the screw rod is matched with the thread pitch of the thread arranged on the inner wall of the sleeve.

Adopt this scheme for when the translucent cover goes up and down, through lead screw and sheathed tube effect, make entrance guard's main part stretch out and draw back, facilitate the use.

Optionally, the number of the sliding blocks is two, the two sliding blocks are uniformly distributed on one side of the door access main body, and the size of the sliding block is matched with that of the sliding way.

By adopting the scheme, the sliding of the sliding block in the sliding way is smoother, the stretching of the entrance guard main body is smoother, and the entrance guard main body is convenient to use.

Optionally, the size of the first connecting rod is equal to the size of the second connecting rod, and the outer surface of the sliding rod is slidably connected with the inner wall of the box body.

Adopt this scheme for the translucent cover better uses with the cooperation of sealed cowling, makes entrance guard's main part sealed protection, can not receive the damage.

The utility model has the advantages of it is following:

the outdoor entrance guard with the protection function comprises a box body, a first bearing, a rotating rod, a first gear, a first rack, a connecting plate, a spring, a second rack, a second gear, a screw rod, a second bearing, a sleeve, a telescopic rod, a sliding block, a sealing cover, a slide way, a first connecting rod, a transparent cover, a matching arrangement between a second connecting rod and the sliding rod, wherein the first rack slides by pulling the connecting plate, the first gear rotates by the action of the first bearing and the rotating rod, the second rack ascends, the second gear drives the screw rod to rotate by the action of the second bearing, when the second rack ascends, the entrance guard body slides outwards by the action of the sleeve and the telescopic rod, when the second rack ascends, the entrance guard body slides outwards by the action of the first connecting rod, the second connecting rod and the sliding rod, the translucent cover follows and rises for the entrance guard main part exposes, uses, finishes using, loosens the connecting plate, through the elasticity of spring, makes first rack reset, makes the entrance guard main part sealed protection, and better solution most outdoor entrance guards lack safeguard function's problem, has avoided outdoor entrance guards to be damaged easily, leads to economic cost to increase.

Drawings

Fig. 1 is a schematic view of a first perspective structure of the assembled electric appliance of the present invention;

fig. 2 is a schematic view of a second perspective structure of the assembled device of the present invention;

fig. 3 is a schematic sectional structure view of the assembly body of the present invention.

In the figure: the device comprises a box body 1, a first bearing 2, a rotating rod 3, a first gear 4, a first rack 5, a connecting plate 6, a spring 7, a second rack 8, a second gear 9, a lead screw 10, a second bearing 11, a sleeve 12, an entrance guard body 13, a telescopic rod 14, a sliding block 15, a sealing cover 16, a slideway 17, a first connecting rod 18, a transparent cover 19, a second connecting rod 20 and a sliding rod 21.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 3, an outdoor entrance guard with a protection function comprises a box body 1, a first bearing 2 is fixedly connected to the inner wall of the box body 1, a rotating rod 3 is fixedly connected to one side of the first bearing 2 away from the inner wall of the box body 1, a first gear 4 is fixedly connected to the outer surface of the rotating rod 3, a first rack 5 is engaged and connected to one side of the first gear 4, a connecting plate 6 is fixedly connected to one side of the first rack 5, the first rack 5 slides by pulling the connecting plate 6, a spring 7 is fixedly connected to one side of the first rack 5 away from the connecting plate 6, the first rack 5 can reset under the action of the spring 7, a second rack 8 is engaged and connected to one side of the first gear 4, a second gear 9 is engaged and connected to one side of the second rack 8 away from the first gear 4, and a lead screw 10 is fixedly connected to the inner wall of the second gear 9, one side fixedly connected with second bearing 11 of lead screw 10, there is sleeve pipe 12 the surface of lead screw 10 through threaded connection, one side fixedly connected with entrance guard's main part 13 of sleeve pipe 12, entrance guard's main part 13 is close to one side fixedly connected with telescopic link 14 of sleeve pipe 12, one side fixedly connected with box 1's of entrance guard's main part 13 inner wall is kept away from to telescopic link 14, one side fixedly connected with slider 15 of entrance guard's main part 13, slider 15's surface sliding connection has seal cover 16, slide 17 has been seted up to one side of seal cover 16, drive first gear 4 through first rack 5 and rotate, make second rack 8 go up and down, make second gear 9 drive lead screw 10 rotate, effect through sleeve pipe 12, make entrance guard's main part 13 can slide flexible.

As an optional technical solution of the utility model: a first connecting rod 18 is fixedly connected to one side of the second rack 8, a transparent cover 19 is fixedly connected to one side of the first connecting rod 18, which is far away from the second rack 8, a second connecting rod 20 is fixedly connected to one side of the transparent cover 19, which is close to the first connecting rod 18, and a slide rod 21 is fixedly connected to one side of the second connecting rod 20, which is far away from the transparent cover 19.

When the scheme is implemented specifically, the transparent cover 19 is lifted under the action of the first connecting rod 18, the second connecting rod 20 and the sliding rod 21 through the lifting of the second rack 8, so that the access control main body 13 can be exposed for use and can also be protected in a sealing manner.

As an optional technical solution of the utility model: the axle center of first bearing 2 and the axle center coincidence of dwang 3, the axle center coincidence of dwang 3 and the axle center coincidence of first gear 4, the quantity of first bearing 2 is two, and two first bearings 2 correspond with the both sides of dwang 3 and are connected.

When the scheme is implemented specifically, the first rack 5 can drive the first gear 4 to rotate under the action of the first bearing 2 and the rotating rod 3 through the sliding of the first rack 5.

As an optional technical solution of the utility model: the number of the springs 7 is two, the two springs 7 are evenly distributed on one side, away from the connecting plate 6, of the first rack 5, and the connecting plate 6 is L-shaped.

This scheme is when concrete implementation, drives first rack 5 through pulling connecting plate 6 and slides, and the back of finishing using can loosen connecting plate 6, through the elasticity of spring 7 for first rack 5 resets.

As an optional technical solution of the utility model: the axis of the screw rod 10 coincides with the axis of the second bearing 11, the thread arranged on the outer surface of the screw rod 10 is a reverse thread, and the thread pitch of the thread arranged on the outer surface of the screw rod 10 is matched with the thread pitch of the thread arranged on the inner wall of the sleeve 12.

This scheme is when concrete implementation, through the lift of second rack 8, under the effect of second bearing 11 for second gear 9 drives lead screw 10 and rotates, through reverse threaded design, under the effect of sleeve pipe 12 and telescopic link 14, makes entrance guard's main part 13 normally slide flexible, facilitates the use and protects.

As an optional technical solution of the utility model: the quantity of slider 15 is two, and two sliders 15 evenly distributed are in entrance guard's main part 13 one side, and the size of slider 15 and the size looks adaptation of slide 17.

This scheme is when concrete implementation, through the rotation of lead screw 10 for sleeve pipe 12 drives entrance guard's main part 13 and slides and stretches out and draws back, and through the effect of slider 15 and slide 17, it is more smooth and easy to make entrance guard's main part 13 slide.

As an optional technical solution of the utility model: the first connecting rod 18 and the second connecting rod 20 are equal in size, and the outer surface of the sliding rod 21 is slidably connected with the inner wall of the box body 1.

When this scheme is when concrete implementation, through the effect of first connecting rod 18, second connecting rod 20 and slide bar 21 for translucent cover 19 normally slides and goes up and down, makes entrance guard's main part 13 can normally use, also can set up with the cooperation through sealed cowling 16 and translucent cover 19, protects.

The working process of the utility model is as follows: when the user uses, through pulling connecting plate 6, make first rack 5 slide, effect through first bearing 2 and dwang 3, make first gear 4 rotate, it rises to drive second rack 8, effect through second bearing 11, make second gear 9 drive lead screw 10 rotate, design through reverse screw thread, under the effect of sleeve pipe 12 and telescopic link 14, make entrance guard's main part 13 normally slide flexible, and through first connecting rod 18, the effect of second connecting rod 20 and slide bar 21, make translucent cover 19 rise, make entrance guard's main part 13 expose, normal use, after finishing using, through the elasticity of spring 7, make first rack 5 reset, make translucent cover 19 protect entrance guard's main part 13 with the 16 cooperations of sealed cowling.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outdoor entrance guard with safeguard function which characterized in that: comprises a box body (1), a first bearing (2) is fixedly connected with the inner wall of the box body (1), one side of the first bearing (2) far away from the inner wall of the box body (1) is fixedly connected with a rotating rod (3), a first gear (4) is fixedly connected with the outer surface of the rotating rod (3), one side of the first gear (4) is engaged and connected with a first rack (5), one side of the first rack (5) is fixedly connected with a connecting plate (6), one side of the first rack (5) far away from the connecting plate (6) is fixedly connected with a spring (7), one side of the first gear (4) is engaged and connected with a second rack (8), one side of the second rack (8) far away from the first gear (4) is connected with a second gear (9) in a meshing way, the inner wall of the second gear (9) is fixedly connected with a screw rod (10), and one side of the screw rod (10) is fixedly connected with a second bearing (11);

the utility model discloses a lead screw, including lead screw (10), one side fixedly connected with entrance guard's main part (13), one side fixedly connected with telescopic link (14) that sleeve pipe (12) is close to in entrance guard's main part (13), the inner wall of one side fixedly connected with box (1) of entrance guard's main part (13) is kept away from in telescopic link (14), one side fixedly connected with slider (15) of entrance guard's main part (13), the surface sliding connection of slider (15) has seal boot (16), slide (17) have been seted up to one side of seal boot (16).

2. The outdoor entrance guard with the protection function according to claim 1, characterized in that: one side fixedly connected with head rod (18) of second rack (8), one side fixedly connected with translucent cover (19) of second rack (8) are kept away from in head rod (18), one side fixedly connected with second connecting rod (20) that translucent cover (19) are close to head rod (18), one side fixedly connected with slide bar (21) of translucent cover (19) are kept away from in second connecting rod (20).

3. The outdoor entrance guard with the protection function according to claim 1, characterized in that: the axle center of first bearing (2) and the axle center coincidence of dwang (3), the axle center of dwang (3) and the axle center coincidence of first gear (4), the quantity of first bearing (2) is two, two first bearing (2) correspond with the both sides of dwang (3) and are connected.

4. The outdoor entrance guard with the protection function according to claim 1, characterized in that: the number of the springs (7) is two, the springs (7) are evenly distributed on one side, away from the connecting plate (6), of the first rack (5), and the connecting plate (6) is L-shaped.

5. The outdoor entrance guard with the protection function according to claim 1, characterized in that: the axis of lead screw (10) and the coincidence of the axis of second bearing (11), the screw thread that lead screw (10) surface set up is reverse screw thread, the pitch of the screw thread that lead screw (10) surface set up and the pitch looks adaptation of the screw thread that sleeve pipe (12) inner wall set up.

6. The outdoor entrance guard with the protection function according to claim 1, characterized in that: the quantity of slider (15) is two, two slider (15) evenly distributed is in the one side of entrance guard's main part (13), the size of slider (15) and the size looks adaptation of slide (17).

7. The outdoor entrance guard with the protection function according to claim 2, characterized in that: the size of the first connecting rod (18) is equal to that of the second connecting rod (20), and the outer surface of the sliding rod (21) is in sliding connection with the inner wall of the box body (1).