CN211598349U - Aluminum-steel composite anti-theft and fireproof door frame - Google Patents
Aluminum-steel composite anti-theft and fireproof door frame Download PDFInfo
- Publication number
- CN211598349U CN211598349U CN201921935654.8U CN201921935654U CN211598349U CN 211598349 U CN211598349 U CN 211598349U CN 201921935654 U CN201921935654 U CN 201921935654U CN 211598349 U CN211598349 U CN 211598349U
- Authority
- CN
- China
- Prior art keywords
- door frame
- fixedly connected
- plate
- sliding
- theft
- 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.)
- Active
Links
Images
Landscapes
- Special Wing (AREA)
Abstract
The utility model discloses an aluminum-steel composite anti-theft and fireproof door frame, which comprises a first fixed plate, wherein the bottom of the first fixed plate is fixedly connected with a first fixed block, the inside of the first fixed block is fixedly connected with a motor, and the bottom of the first fixed plate is provided with a placing mechanism; the utility model discloses first spout has been set up in the inside of first fixed plate, first fixed block has been set up in the bottom of first fixed plate, the inside of first fixed block has set up the motor, the output of motor has set up the transmission shaft, the outer wall at the transmission shaft has set up the second fixed plate, set up first door frame in one side of second fixed plate, operate through the motor, make first door frame move, first door frame groove has been seted up in the inside of first door frame, place the door body through first door frame groove, the theftproof effect of the door body itself has been improved, the door body can not make equipment warp because of the heavy object striking simultaneously.
Description
Technical Field
The utility model relates to a door frame field, concretely relates to compound theftproof of aluminium steel, prevent fire door frame.
Background
The device is used for preventing the collapse of the wall beside and above the door in the old building of the old house, and has the functions of conveniently mounting the door, the hinge, the door lock, the bolt and the like, the wood beam is generally used, the existing commodity house is generally a door opening, and the problem of collapse of a lintel above the lintel does not exist, so that a door frame is not changed into a door pocket, the door pocket is purely used for conveniently mounting the door, the hinge, the door lock, the bolt and the like in the existing commodity house, and the defect is that the width of the door opening is reduced as much as the occupied space of the door pocket;
the prior art has the following defects: the anti-theft effect of the door frame is poor, and the door frame is easy to damage due to the impact of heavy objects.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a compound theftproof of aluminium steel, prevent fire door frame, inside through first fixed plate has set up first spout, bottom at first fixed plate has set up first fixed block, the inside of first fixed block has set up the motor, the output of motor has set up the transmission shaft, outer wall at the transmission shaft has set up the second fixed plate, one side at the second fixed plate sets up first door frame, operate through the motor, make first door frame move, first door frame groove has been seted up in the inside of first door frame, place the door body through first door frame groove, the theftproof effect of the door body itself has been improved, the door body can not make equipment warp because of the heavy object striking simultaneously, with the above-mentioned weak point in the solution technique.
In order to achieve the above object, the present invention provides the following technical solutions: an aluminum-steel composite anti-theft and fireproof door frame comprises a first fixing plate, wherein the bottom of the first fixing plate is fixedly connected with a first fixing block, the inside of the first fixing block is fixedly connected with a motor, the bottom of the first fixing plate is provided with a placing mechanism, and the bottom of the first fixing plate is provided with an anti-theft mechanism;
the placing mechanism comprises a transmission shaft which is fixedly connected with the top of the motor, one side of the first fixed block is provided with a first door frame, the top of the first door frame is fixedly connected with a second fixing plate, one end of the second fixing plate is fixedly connected with the outer wall of the transmission shaft, the top of the first door frame is fixedly connected with a third fixing plate, the top of the third fixing plate is provided with a sliding plate, the top of the sliding plate is fixedly connected with a limiting column, the back of the sliding plate is fixedly connected with a transverse plate, the outer wall of the transverse plate is fixedly connected with teeth, the top of the first door frame is provided with a second chute, a sliding block is connected in the second sliding chute in a sliding manner, a second fixed block is fixedly connected at the top of the sliding block, the top of the second fixing block is fixedly connected with the bottom of the sliding plate, and the outer wall of the transmission shaft is fixedly connected with a gear;
the anti-theft mechanism comprises a second door frame which is fixedly connected to the bottom of the transverse plate.
Preferably, a first sliding groove is formed in the first fixing plate, and the first sliding groove is L-shaped.
Preferably, the limiting column is matched with the first sliding groove, and the limiting column is in sliding connection with the first sliding groove in the first fixing plate.
Preferably, the sliding plate is connected with the second fixed block in a sliding mode in a second sliding groove in the top of the first door frame through a sliding block in the bottom.
Preferably, the teeth are matched with the gear, and the teeth are meshed with the gear.
Preferably, a limiting plate is arranged on one side of the second door frame, and the limiting plate is fixedly connected with the second door frame.
Preferably, a first door frame groove is formed in the first door frame, and the first door frame groove is rectangular.
Preferably, a second door frame groove is formed in the second door frame, and the second door frame groove is rectangular.
In the technical scheme, the utility model provides a technological effect and advantage:
1. the utility model discloses set up first spout in the inside of first fixed plate, set up first fixed block in the bottom of first fixed plate, the inside of first fixed block has set up the motor, the output of motor has set up the transmission shaft, the outer wall at the transmission shaft has set up the second fixed plate, set up first door frame in one side of second fixed plate, operate through the motor, make first door frame move, set up first door frame groove in the inside of first door frame, place the door body through first door frame groove, the theftproof effect of door body itself is improved, the door body can not make equipment warp because of heavy object striking simultaneously;
2. the utility model discloses set up the third fixed plate at the top of first door frame, the slide has been set up at the top of third fixed plate, there is the second fixed block bottom fixed connection piece at the slide, the second spout has been set up at the top of third fixed plate, there is the slider at the inside sliding connection of second spout, the second fixed block has been set up at the top of slider, the top of second fixed block and the bottom fixed connection of slide, the diaphragm has been set up in one side of slide, the bottom of diaphragm has set up the second door frame, the second door frame sets up the opposite face at first door frame, through the second door frame, the theftproof of equipment has been improved once more, the anticollision, the fire prevention, the effect of amortization.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
FIG. 1 is a partial schematic view of the present invention;
FIG. 2 is a top cross sectional view of the present invention;
FIG. 3 is a front cross-sectional view of the present invention;
FIG. 4 is a right side vertical sectional view of the present invention;
FIG. 5 is an enlarged view of the point A in FIG. 4 according to the present invention;
description of reference numerals:
1 first fixed plate, 2 first spout, 3 first fixed blocks, 4 motors, 5 transmission shafts, 6 first door frames, 7 second fixed plates, 8 third fixed plates, 9 sliding plates, 10 spacing posts, 11 transverse plates, 12 teeth, 13 second chutes, 14 sliding blocks, 15 second fixed blocks, 16 gears, 17 second door frames, 18 limiting plates, 19 first door frame grooves, 20 second door frame grooves, 21 placement mechanisms and 22 anti-theft mechanisms.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides an aluminum-steel composite anti-theft and fireproof door frame as shown in figures 1-5, which comprises a first fixing plate 1, wherein the bottom of the first fixing plate 1 is fixedly connected with a first fixing block 3, the inside of the first fixing block 3 is fixedly connected with a motor 4, the bottom of the first fixing plate 1 is provided with a placing mechanism 21, and the bottom of the first fixing plate 1 is provided with an anti-theft mechanism 22;
the placing mechanism 21 comprises a transmission shaft 5, the transmission shaft 5 is fixedly connected to the top of the motor 4, a first door frame 6 is arranged on one side of the first fixing block 3, a second fixing plate 7 is fixedly connected to the top of the first door frame 6, one end of the second fixing plate 7 is fixedly connected to the outer wall of the transmission shaft 5, a third fixing plate 8 is fixedly connected to the top of the first door frame 6, a sliding plate 9 is arranged on the top of the third fixing plate 8, a limiting column 10 is fixedly connected to the top of the sliding plate 9, a transverse plate 11 is fixedly connected to the back of the sliding plate 9, teeth 12 are fixedly connected to the outer wall of the transverse plate 11, a second sliding groove 13 is formed in the top of the first door frame 6, a sliding block 14 is slidably connected to the second sliding groove 13, a second fixing block 15 is fixedly connected to the top of the sliding block 14, and the top of the second fixing block, the outer wall of the transmission shaft 5 is fixedly connected with a gear 16;
the anti-theft mechanism 22 comprises a second door frame 17, and the second door frame 17 is fixedly connected to the bottom of the transverse plate 11.
Further, in the above technical solution, a first sliding groove 2 is formed in the first fixing plate 1, and the first sliding groove 2 is L-shaped;
further, in the above technical solution, the limiting column 10 is matched with the first sliding groove 2, and the limiting column 10 is slidably connected in the first sliding groove 2 inside the first fixing plate 1;
further, in the above technical solution, the sliding plate 9 is slidably connected with the second fixed block 15 in the second sliding groove 13 at the top of the first door frame 6 through the sliding block 14 at the bottom;
further, in the above technical solution, the teeth 12 are matched with the gear 16, and the teeth 12 are meshed with the gear 16;
further, in the above technical solution, a limit plate 18 is disposed on one side of the second door frame 17, and the limit plate 18 is fixedly connected to the second door frame 17;
further, in the above technical solution, a first door frame groove 19 is formed in the first door frame 6, and the first door frame groove 19 is rectangular;
further, in the above technical solution, a second door frame groove 20 is formed inside the second door frame 17, and the shape of the second door frame groove 20 is rectangular;
the implementation mode is specifically as follows: the anti-theft door is characterized in that a first sliding chute 2 is arranged in a first fixing plate 1, a first fixing block 3 is arranged at the bottom of the first fixing plate 1, a motor 4 is arranged in the first fixing block 3, a transmission shaft 5 is arranged at the output end of the motor 4, a second fixing plate 7 is arranged on the outer wall of the transmission shaft 5, a first door frame 6 is arranged on one side of the second fixing plate 7, the motor 4 operates to enable the first door frame 6 to move, a first door frame groove 19 is formed in the first door frame 6, and a door body is placed through the first door frame groove 19, so that the anti-theft effect of the door body is improved, and meanwhile, the door body cannot deform due to impact of heavy objects;
the implementation mode is specifically as follows: the top of the first door frame 6 is provided with a third fixing plate 8, the top of the third fixing plate 8 is provided with a sliding plate 9, the bottom of the sliding plate 9 is fixedly connected with a second fixing block 15, the top of the third fixing plate 8 is provided with a second sliding chute 13, a sliding block 14 is connected inside the second sliding chute 13 in a sliding manner, the top of the sliding block 14 is provided with the second fixing block 15, the top of the second fixing block 15 is fixedly connected with the bottom of the sliding plate 9, one side of the sliding plate 9 is provided with a transverse plate 11, the bottom of the transverse plate 11 is provided with a second door frame 17, the second door frame 17 is arranged on the opposite surface of the first door frame 6, and the anti-theft, anti-collision, fire prevention and noise reduction effects of the equipment are improved again through the second door frame 17;
this practical theory of operation: when the equipment expandes, the second fixed plate 7 at the top of first door frame 6 makes first door frame 6 wholly remove with 5 fixed connection of transmission shaft of 4 output ends of motor, slide 9 is in the second spout 13 and the slider 14 sliding connection in second spout 13 of bottom in the removal, make to connect at the diaphragm 11 of slide 9 one side, the second door frame 17 of diaphragm 11 bottom will slide along second spout 13 and expand, slide 9 slides in second spout 13 once more during the closure, tooth 12 and the gear 16 of the 5 outer walls of motor 4 output end transmission shaft of tooth 12 of diaphragm 11 one side mesh when sliding a certain position and make equipment closure.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. An aluminum-steel composite anti-theft and fireproof door frame comprises a first fixing plate (1), wherein the bottom of the first fixing plate (1) is fixedly connected with a first fixing block (3), the inside of the first fixing block (3) is fixedly connected with a motor (4), the bottom of the first fixing plate (1) is provided with a placing mechanism (21), and the bottom of the first fixing plate (1) is provided with an anti-theft mechanism (22);
the placing mechanism (21) comprises a transmission shaft (5), the transmission shaft (5) is fixedly connected to the top of a motor (4), one side of a first fixing block (3) is provided with a first door frame (6), the top of the first door frame (6) is fixedly connected with a second fixing plate (7), one end of the second fixing plate (7) is fixedly connected to the outer wall of the transmission shaft (5), the top of the first door frame (6) is fixedly connected with a third fixing plate (8), the top of the third fixing plate (8) is provided with a sliding plate (9), the top of the sliding plate (9) is fixedly connected with a limiting column (10), the back of the sliding plate (9) is fixedly connected with a transverse plate (11), the outer wall of the transverse plate (11) is fixedly connected with teeth (12), the top of the first door frame (6) is provided with a second sliding chute (13), and the second sliding chute (13) is internally connected with a sliding block (14, the top of the sliding block (14) is fixedly connected with a second fixed block (15), the top of the second fixed block (15) is fixedly connected with the bottom of the sliding plate (9), and the outer wall of the transmission shaft (5) is fixedly connected with a gear (16);
the anti-theft mechanism (22) comprises a second door frame (17), and the second door frame (17) is fixedly connected to the bottom of the transverse plate (11).
2. The aluminum-steel composite doorframe for an anti-theft and fireproof door according to claim 1, wherein a first sliding groove (2) is formed in the first fixing plate (1), and the first sliding groove (2) is L-shaped.
3. An aluminium-steel composite anti-theft and fireproof door frame as claimed in claim 1, wherein the limiting column (10) is matched with the first runner (2), and the limiting column (10) is slidably connected in the first runner (2) inside the first fixing plate (1).
4. An aluminium-steel composite anti-theft, fireproof door frame as claimed in claim 1, characterised in that the sliding plate (9) is connected slidingly with the second fixed block (15) in the second sliding slot (13) at the top of the first door frame (6) by means of a bottom sliding block (14).
5. An aluminium-steel composite anti-theft, fire-proof door frame according to claim 1, characterized in that the teeth (12) are matched with a gear (16) and the teeth (12) are engaged with the gear (16).
6. An aluminum-steel composite anti-theft and fireproof door frame as claimed in claim 1, wherein a limiting plate (18) is arranged on one side of the second door frame (17), and the limiting plate (18) is fixedly connected with the second door frame (17).
7. The aluminum-steel composite anti-theft and fireproof door frame as claimed in claim 1, wherein a first frame groove (19) is formed inside the first door frame (6), and the first frame groove (19) is rectangular.
8. The aluminum-steel composite anti-theft and fireproof door frame as claimed in claim 1, wherein a second frame groove (20) is formed inside the second door frame (17), and the second frame groove (20) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921935654.8U CN211598349U (en) | 2019-11-11 | 2019-11-11 | Aluminum-steel composite anti-theft and fireproof door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921935654.8U CN211598349U (en) | 2019-11-11 | 2019-11-11 | Aluminum-steel composite anti-theft and fireproof door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211598349U true CN211598349U (en) | 2020-09-29 |
Family
ID=72587560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921935654.8U Active CN211598349U (en) | 2019-11-11 | 2019-11-11 | Aluminum-steel composite anti-theft and fireproof door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211598349U (en) |
-
2019
- 2019-11-11 CN CN201921935654.8U patent/CN211598349U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2014121248A (en) | Slide door of control panel | |
| CN211598349U (en) | Aluminum-steel composite anti-theft and fireproof door frame | |
| CN101593006A (en) | Computer mainframe box | |
| CN206273983U (en) | Medical translation door | |
| CN202509942U (en) | Electric window opening system | |
| CN216076870U (en) | Revolving door with safety protection function | |
| CN210637023U (en) | Factory lifting door for fire prevention and noise reduction | |
| DE102021102957A1 (en) | Noise insulation roller shutter box building side | |
| CN102536040A (en) | Electric window opening system | |
| CN218439049U (en) | Civil air defense door vibration damper | |
| CN218716294U (en) | Basement slide rail type civil air defense door | |
| CN220849442U (en) | Mine safety door | |
| CN217695629U (en) | Novel anti-falling file cabinet | |
| CN211692124U (en) | Ventilation convenient people's air defense door | |
| CN108412384A (en) | A kind of closed guard gate easy for removal and installation | |
| CN215398379U (en) | Possesses radiation protection ability command car of camping | |
| CN211727198U (en) | Porous stamping die for hardware processing | |
| CN213802498U (en) | Fire door separates cigarette device for elevator | |
| CN105356555B (en) | A kind of electric motorcar charging station with anti-theft function | |
| CN212027610U (en) | Double-rail inorganic fireproof rolling curtain with water storage type fireproof rolling curtain sheet | |
| CN212623909U (en) | Reinforced computer protection door plate convenient to open | |
| CN113664289B (en) | Single-head saw cutting noise-reducing dustproof device | |
| CN218051179U (en) | Mining stand jack dismouting machine | |
| US1629017A (en) | Weather strip | |
| CN216110217U (en) | High-strength buffering bolt with function of preventing abnormal sound of door leaf |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |