CN209742308U - Positioning adjusting support for security door - Google Patents
Positioning adjusting support for security door Download PDFInfo
- Publication number
- CN209742308U CN209742308U CN201920105681.6U CN201920105681U CN209742308U CN 209742308 U CN209742308 U CN 209742308U CN 201920105681 U CN201920105681 U CN 201920105681U CN 209742308 U CN209742308 U CN 209742308U
- Authority
- CN
- China
- Prior art keywords
- chassis
- door
- welding
- security door
- mounting bracket
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a positioning and adjusting support of a security door, which comprises a bottom frame and a mounting frame, wherein rotating rods are welded at the two ends of the bottom frame, a connecting block is fixedly arranged on the lower surface of the mounting frame, the two ends of the rotating rods are rotated to run through the setting of the connecting block, an elastic arc plate is welded on the inner wall of the mounting frame, and a fixed block is welded at one end of the bottom frame, which is far away from the mounting frame; one side of the elastic arc plate can be contacted with the lower end of the anti-theft door, and when the anti-theft door is arranged in the mounting frame, the elastic arc plate supports against one side of the anti-theft door, so that the lower end of the anti-theft door is prevented from moving; the direction of the adjusting bracket can be adjusted according to the installation condition of the anti-theft door, so that the supporting plate can be abutted against one side of the anti-theft door conveniently; set up the gyro wheel and make whole chassis can remove, the burglary-resisting door of being convenient for removes, avoids the trouble step of artifical transport.
Description
Technical Field
The utility model relates to a burglary-resisting door technical field specifically is a burglary-resisting door location regulation support.
Background
the anti-theft door is provided with an anti-theft lock, can resist abnormal opening under certain conditions within a certain time, has certain safety protection performance and accords with corresponding anti-theft safety level. The anti-theft door is called as anti-theft safety door. It has both anti-theft and safety performance. According to the regulations of general technical conditions for anti-theft safety doors, qualified anti-theft doors cannot be pried or opened with an opening of 615 square millimeters on a door leaf or opened with an opening of 38 square millimeters in a semicircle with a locking point of 150 square millimeters by using common hand tools such as chisels, screwdrivers, crowbars and the like and portable electric tools such as electric hand drills and the like within 15 minutes. The burglary-resisting door installing support needs to be used in the process of installing the burglary-resisting door, and the most structures of the existing burglary-resisting door installing support are relatively simple, and the angle during installation cannot be adjusted, so that a plurality of workers are needed to install during installation, the efficiency is not high, the installation is difficult, great installation difficulty is brought to installation personnel, and the burglary-resisting door positioning adjusting support is provided for solving the problem of being proposed in the background technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a burglary-resisting door location regulation support to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a burglary-resisting door location regulation support, includes chassis and mounting bracket, the both ends welding of chassis is equipped with the bull stick, the lower fixed surface of mounting bracket installs the connecting block, the both ends of bull stick are rotated the through connection piece setting, the inner wall welding of mounting bracket is equipped with the elasticity arc board, the one end welding that the mounting bracket was kept away from to the chassis is equipped with the fixed block, and is adjacent the welding is equipped with the connecting axle between the fixed block, the surface rotation cover of connecting axle is equipped with the regulation support, the upper end of adjusting the support is rotated through the pivot and is equipped with the backup pad, one side welding that the regulation support is close to the chassis is equipped with articulated seat, the surface rotation of articulated seat is equipped with the limiting plate, the tip welding of limiting plate is equipped with the kelly, the.
Preferably, the elastic arc plates have at least 6 groups and are arranged on the inner wall of the mounting frame at equal intervals.
Preferably, the spring is arranged in the mounting rack at equal intervals, and one end of the spring is connected with one side of the elastic arc plate.
Preferably, the positioning frames have 5 groups and are distributed at equal intervals, the positioning frames are internally provided with notches with U-shaped cross sections, and the cross section diameters of the clamping rods are consistent with the cross section diameters of the notches.
Preferably, the supporting plate is a metal plate with a square cross section, and anti-skid grains are arranged on one side, away from the adjusting bracket, of the supporting plate.
Preferably, the two ends of the rotating rod are rotatably provided with rollers, and the mounting rack is located between the adjacent rollers.
Compared with the prior art, the beneficial effects of the utility model are that:
1. one side of the elastic arc plate can be contacted with the lower end of the anti-theft door, and when the anti-theft door is arranged in the mounting frame, the elastic arc plate supports against one side of the anti-theft door, so that the lower end of the anti-theft door is prevented from moving;
2. The direction of the adjusting bracket can be adjusted according to the installation condition of the anti-theft door, so that the supporting plate can be abutted against one side of the anti-theft door conveniently;
3. Set up the gyro wheel and make whole chassis can remove, the burglary-resisting door of being convenient for removes, avoids the trouble step of artifical transport.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
Fig. 3 is a schematic top view of a part of the structure of the present invention.
In the figure: 1 chassis, 11 bull sticks, 12 gyro wheels, 2 mounting brackets, 21 elasticity arc board, 22 springs, 23 connecting blocks, 3 fixed blocks, 31 connecting axles, 4 adjusting supports, 41 articulated seat, 5 backup pads, 6 limiting plates, 61 kellies, 7 locating rests.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a burglary-resisting door positioning adjustment support, including chassis 1 and mounting bracket 2, the both ends welding of chassis 1 is equipped with bull stick 11, the lower fixed surface of mounting bracket 2 installs connecting block 23, the both ends rotation through connection piece 23 of bull stick 11 sets up, the inner wall welding of mounting bracket 2 is equipped with elasticity arc board 21, the one end welding that mounting bracket 2 was kept away from to chassis 1 is equipped with fixed block 3, the welding is equipped with connecting axle 31 between the adjacent fixed block 3, the surface rotation cover of connecting axle 31 is equipped with adjusts support 4, the upper end of adjusting support 4 is rotated through the pivot and is equipped with backup pad 5, it is equipped with articulated seat 41 to adjust one side welding that support 4 is close to chassis 1, the surface rotation of articulated seat 41 is equipped with limiting plate 6, the tip welding of limiting plate 6 is equipped with kelly 61, the equidistant locating rack 7 that is.
furthermore, at least 6 groups of elastic arc plates 21 are arranged on the inner wall of the mounting frame 2 at equal intervals; one side of elasticity arc 21 can contact with the lower extreme of burglary-resisting door, and when the burglary-resisting door was installed in the inside of mounting bracket 2, one side of elasticity arc 21 with the burglary-resisting door supported to avoid the activity of burglary-resisting door lower extreme.
Furthermore, springs 22 are arranged in the mounting rack 2 at equal intervals, and one end of each spring 22 is connected with one side of the elastic arc plate 21; a spring 22 is arranged on one side of the elastic arc plate 21, and the spring 22 enables the elastic arc plate 21 to clamp the bottom of the security door more tightly through elasticity.
Furthermore, the positioning frames 7 are 5 groups in total and are distributed at equal intervals, the positioning frames 7 are internally provided with notches with U-shaped cross sections, and the cross section diameter of the clamping rod 61 is consistent with that of the notches; adjusting bracket 4 can adjust its direction according to the installation condition of burglary-resisting door to be convenient for backup pad 5 to support its one side, the limiting plate 6 is rotated to the accessible this moment, makes the inside at locating rack 7 be established to kelly 61 card, and the inside and kelly 61's of locating rack 7 cross-section keeps unanimous, makes it can not produce the slip, avoids the burglary-resisting door to rock when the installation.
Furthermore, the supporting plate 5 is a metal plate with a square cross section, and anti-skid grains are arranged on one side of the supporting plate 5 away from the adjusting bracket 4; to avoid sliding when contacting with one side of the anti-theft door.
Furthermore, two ends of the rotating rod 11 are rotatably provided with rollers 12, and the mounting rack 2 is positioned between the adjacent rollers 12; the arrangement of the rollers 12 enables the whole underframe 1 to move, so that the antitheft door can move conveniently, and the trouble of manual carrying is avoided.
The working principle is as follows: one side of elasticity arc board 21 can contact with the lower extreme of burglary-resisting door, when the burglary-resisting door is installed in the inside of mounting bracket 2, elasticity arc board 21 supports one side of burglary-resisting door, thereby avoid the activity of burglary-resisting door lower extreme, one side at elasticity arc board 21 is equipped with spring 22, this spring 22 makes elasticity arc board 21 press from both sides the bottom of burglary-resisting door more tight reality through elasticity, it adjusts its direction to adjust support 4 can adjust its installation condition according to the burglary-resisting door, thereby be convenient for backup pad 5 supports its one side, the accessible rotates limiting plate 6 this moment, make the inside at locating rack 7 of kelly 61 card, and 7 insides of locating rack keep unanimous with the cross-section of kelly 61, make it can not produce the slip, avoid the burglary-resisting door to rock when the installation.
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 (6)
1. The utility model provides a burglary-resisting door location regulation support, includes chassis (1) and mounting bracket (2), its characterized in that: the utility model discloses a fixing device for the automobile chassis, including chassis (1), the both ends welding of chassis (1) is equipped with bull stick (11), the lower fixed surface of mounting bracket (2) installs connecting block (23), the both ends of bull stick (11) are rotated through-connection piece (23) and are set up, the inner wall welding of mounting bracket (2) is equipped with elasticity arc board (21), the one end welding that mounting bracket (2) were kept away from in chassis (1) is equipped with fixed block (3), and is adjacent the welding is equipped with connecting axle (31) between fixed block (3), the surface rotation cover of connecting axle (31) is equipped with adjusts support (4), the upper end of adjusting support (4) is rotated through the pivot and is equipped with backup pad (5), one side welding that adjusting support (4) is close to chassis (1) is equipped with articulated seat (41), the surface rotation of articulated seat (41) is equipped with limiting plate (, the surface of the bottom frame (1) is provided with positioning frames (7) at equal intervals, and the clamping rod (61) can be rotatably clamped in the positioning frames (7).
2. A security door positioning adjustment bracket according to claim 1, characterized in that: the elastic arc plates (21) are provided with at least 6 groups and are arranged on the inner wall of the mounting rack (2) at equal intervals.
3. a security door positioning adjustment bracket according to claim 1, characterized in that: the inside of mounting bracket (2) is equidistant to be equipped with spring (22), the one end of spring (22) is connected the setting with one side of elasticity arc board (21).
4. A security door positioning adjustment bracket according to claim 1, characterized in that: the positioning frames (7) are 5 groups in total and are distributed at equal intervals, the positioning frames (7) are internally provided with grooves with U-shaped cross sections, and the cross section diameters of the clamping rods (61) are consistent with those of the grooves.
5. A security door positioning adjustment bracket according to claim 1, characterized in that: the supporting plate (5) is a metal plate with a square cross section, and anti-skid grains are arranged on one side, away from the adjusting support (4), of the supporting plate (5).
6. a security door positioning adjustment bracket according to claim 1, characterized in that: the two ends of the rotating rod (11) are rotatably provided with rollers (12), and the mounting rack (2) is located between the adjacent rollers (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920105681.6U CN209742308U (en) | 2019-01-22 | 2019-01-22 | Positioning adjusting support for security door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920105681.6U CN209742308U (en) | 2019-01-22 | 2019-01-22 | Positioning adjusting support for security door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209742308U true CN209742308U (en) | 2019-12-06 |
Family
ID=68706388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920105681.6U Expired - Fee Related CN209742308U (en) | 2019-01-22 | 2019-01-22 | Positioning adjusting support for security door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209742308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606272A (en) * | 2020-06-01 | 2020-09-01 | 蚌埠龙淮建筑科技有限公司 | Auxiliary iron door installation equipment for building construction |
-
2019
- 2019-01-22 CN CN201920105681.6U patent/CN209742308U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606272A (en) * | 2020-06-01 | 2020-09-01 | 蚌埠龙淮建筑科技有限公司 | Auxiliary iron door installation equipment for building construction |
| CN111606272B (en) * | 2020-06-01 | 2021-09-21 | 江西宏巍建筑工程有限公司 | Auxiliary iron door installation equipment for building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20210122 |