CN209855595U - Revolving door with guide effect - Google Patents

Abstract

The utility model provides a revolving door with guide effect, including base, door frame and the door body, the installation cavity has been seted up in the base, be fixed with the motor in the installation cavity, motor upper end output shaft is fixed with the cavity post, cavity post upper end and door frame rotate to be connected, the door frame is installed in the base upper end, cavity post internal fixation has the dwang, dwang annular side is rotated through the bearing and is connected the connecting rod, the connecting rod left end passes cavity post and door body fixed connection, cavity post inner wall welded fastening has the backup pad, backup pad front end and dwang fixed connection, the backup pad front end is fixed with the spring, spring and connecting rod fixed connection, compare with prior art, the utility model discloses following beneficial effect has: convenient to use is convenient for cushion through the spring, reduces danger, is convenient for fall make an uproar and dispel the heat, has reduced the ageing rate of motor.

Description

Revolving door with guide effect

Technical Field

The utility model relates to a revolving door with guide effect belongs to revolving door equipment field.

Background

The existing revolving door has no buffer mechanism, and further when people are crowded and catch up with time, extrusion accidents are easy to happen, and danger is caused, so that a revolving door with a guiding function is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a revolving door with guide effect to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use is convenient for cushion through the spring, reduces danger, and stability is good, and the reliability is high.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a revolving door with guide effect, includes base, door frame and the door body, the installation cavity has been seted up in the base, the installation cavity internal fixation has the motor, motor upper end output shaft is fixed with the cavity post, cavity post upper end and door frame rotate to be connected, the door frame is installed in the base upper end, cavity post internal fixation has the dwang, dwang annular side rotates through the bearing and connects the connecting rod, the connecting rod left end passes cavity post and door body fixed connection, cavity post inner wall welded fastening has the backup pad, backup pad front end and dwang fixed connection, the backup pad front end is fixed with the spring, spring and connecting rod fixed connection.

Further, the installation intracavity wall bonds and is fixed with the acoustic celotex board, the radiating groove has all been seted up to left part and right part in the base, the through-hole has been seted up to the base upper end, the through-hole is linked together with the radiating groove, motor annular side is fixed with fin more than two sets of, the fin passes acoustic celotex board and installation cavity, extends to in the radiating groove.

Further, a strip-shaped groove is formed in the annular side face of the hollow column, and the connecting rod penetrates through the strip-shaped groove.

Further, connecting rod, spring and backup pad all are equipped with six groups, six groups the equal equidistance of connecting rod, spring and backup pad sets up in the cavity post, the door body is equipped with three groups, three groups the door body equidistance sets up on cavity post annular side, and three groups of door bodies are connected with the dwang through two sets of connecting rods respectively.

Furthermore, a sign is embedded and fixed at the upper end of the base.

The utility model has the advantages that: the utility model discloses a revolving door with guide effect, because of having added base, door frame, the door body, connecting rod, well hollow column, dwang, motor, installation cavity, fin, spring and backup pad, this design convenient to use is convenient for cushion through the spring, reduces danger, is convenient for fall and falls and the heat dissipation, has reduced the ageing speed of motor, has solved current revolving door and has not buffer gear, and then when people are crowded more and catch up with the time, takes place the extrusion accident easily, causes dangerous problem.

Because of having added the acoustic celotex board, this design is convenient for fall make an uproar to the motor, because of having added radiating groove, through-hole and fin, this design air flow of being convenient for, and then dispel the heat to the motor, because of having added the sign, this design is convenient for instruct door rotation direction, and then is convenient for guide personnel to walk, the utility model discloses convenient to use is convenient for cushion through the spring, reduces danger, and stability is good, and the reliability is high.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a revolving door with guiding function according to the present invention;

fig. 2 is a schematic top view of a revolving door with guiding function according to the present invention;

FIG. 3 is a schematic top view of a hollow column in a revolving door with guiding function according to the present invention;

in the figure: 1-base, 2-door frame, 3-door body, 4-connecting rod, 5-hollow column, 6-rotating rod, 7-motor, 8-installation cavity, 9-radiating fin, 10-spring and 11-supporting plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a revolving door with a guiding function comprises a base 1, a door frame 2 and a door body 3, wherein a mounting cavity 8 is arranged in the base 1, a motor 7 is fixed in the mounting cavity 8, an output shaft at the upper end of the motor 7 is fixed with a hollow column 5, the upper end of the hollow column 5 is rotatably connected with the door frame 2, the door frame 2 is installed at the upper end of the base 1, a rotating rod 6 is fixed in the hollow column 5, the annular side surface of the rotating rod 6 is rotatably connected with a connecting rod 4 through a bearing, the left end of the connecting rod 4 penetrates through the hollow column 5 to be fixedly connected with the door body 3, a supporting plate 11 is fixedly welded on the inner wall of the hollow column 5, the front end of the supporting plate 11 is fixedly connected with the rotating rod 6, a spring 10 is fixed at the front end of the supporting plate 11, the spring 10 is fixedly connected with the connecting rod 4, the motor 7 drives the hollow column 5, and then drive a body 3 and rotate, when receiving the hindrance when rotating, a body 3 can drive connecting rod 4 and rotate along the bar groove, and connecting rod 4 can extrude spring 10, avoids a body 3 to rotate by force, and then causes the injury to the personnel to convenient to use is convenient for cushion through spring 10, reduces danger, is convenient for fall make an uproar and dispel the heat, has reduced the ageing rate of motor 7.

8 inner walls bonds of installation cavity and is fixed with the acoustic celotex board, the radiating groove has all been seted up to left part and right part in the base 1, the through-hole has been seted up to base 1 upper end, the through-hole is linked together with the radiating groove, 7 annular sides of motor are fixed with fin 9 more than two sets of, fin 9 passes acoustic celotex board and installation cavity 8, extend to in the radiating groove, through the acoustic celotex board, be convenient for fall and make an uproar to motor 7 during operation, through the radiating groove, through-hole and fin 9, be convenient for dispel the heat to motor 7, when motor 7 works and produces the heat, can be by the radiating groove of fin 9 transmission, through the through-hole, the outside air of being convenient for flows, and then the heat transfer is carried out to the air in.

The strip groove has been seted up to 5 annular sides of well cavity posts, and connecting rod 4 passes the strip groove, through the strip groove, and the connecting rod 4 installation of being convenient for, the connecting rod 4 of being convenient for simultaneously rotates.

Connecting rod 4, spring 10 and backup pad 11 all are equipped with six groups, and six groups of connecting rod 4, spring 10 and the equal distance setting of backup pad 11 are in well hollow column 5, and the door body 3 is equipped with three groups, and three groups of door body 3 equidistance set up on well hollow column 5 annular side, and three groups of door body 3 are connected with dwang 6 through two sets of connecting rods 4 respectively, are convenient for carry out stable installation and buffering to the door body 3.

The sign is fixed with in the embedding of base 1 upper end, through the sign, is convenient for instruct the 3 rotation directions of the door body, and then is convenient for guide personnel to walk about and pass in and out.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a revolving door with guide effect, includes base, door frame and the door body, its characterized in that: the utility model discloses a door body fixed connection, including the base, cavity post, dwang annular side, connecting rod left end, cavity post and door body fixed connection, well cavity post inner wall welded fastening has the backup pad, backup pad front end and dwang fixed connection, the backup pad front end is fixed with the spring, spring and connecting rod fixed connection.

2. A revolving door with guiding function according to claim 1, characterized in that: the utility model discloses a motor, including installation intracavity wall, radiating groove, through-hole, motor annular side, motor, mounting chamber inner wall bonding is fixed with the acoustic celotex board, the radiating groove has all been seted up to left part and right part in the base, the through-hole has been seted up to the base upper end, the through-hole is linked together with the radiating groove, motor annular side is fixed with the fin more than two sets of, the fin passes acoustic celotex board and installation chamber.

3. A revolving door with guiding function according to claim 1, characterized in that: a strip-shaped groove is formed in the annular side face of the hollow column, and the connecting rod penetrates through the strip-shaped groove.

4. A revolving door with guiding function according to claim 1, characterized in that: connecting rod, spring and backup pad all are equipped with six groups, six groups the equal equidistance of connecting rod, spring and backup pad sets up in well hollow column, the door body is equipped with three groups, three groups the door body equidistance sets up on well hollow column annular side, and three groups of door bodies are connected with the dwang through two sets of connecting rods respectively.

5. A revolving door with guiding function according to claim 1, characterized in that: and a sign is embedded and fixed at the upper end of the base.