CN216043455U - Easy-to-install door rolling machine for fireproof rolling shutter - Google Patents
Easy-to-install door rolling machine for fireproof rolling shutter Download PDFInfo
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- CN216043455U CN216043455U CN202120322204.2U CN202120322204U CN216043455U CN 216043455 U CN216043455 U CN 216043455U CN 202120322204 U CN202120322204 U CN 202120322204U CN 216043455 U CN216043455 U CN 216043455U
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Abstract
The utility model relates to the field of door rolling machines, in particular to a door rolling machine for a fireproof rolling curtain, which is convenient to install and comprises an installation plate, wherein the installation plate can be installed at any position by utilizing a bolt; and the mounting plate is provided with a connecting plate, the connecting plate is embedded into the mounting groove by utilizing downward force, under the action of the spring, the fixture block on the mounting plate is embedded into the clamping groove on the connecting plate, so that the fixture block is embedded and sleeved with the clamping groove, and the electromagnetic plate in the clamping groove is adsorbed with the fixture block, so that the connecting plate is embedded into the mounting groove and fixed.
Description
Technical Field
The utility model relates to the field of door rolling machines, in particular to a door rolling machine for a fireproof rolling curtain, which is convenient to install.
Background
The fire-proof rolling curtain is an indispensable fire-proof emergency product facility for preventing and separating the fire behavior in the building field, has the special functions of high temperature resistance, fire insulation, smoke insulation, long fire-proof time and fire spread inhibition, becomes an emergency product and service foundation industry for improving the level of public safety foundation, and is widely applied to fire-proof separated emergency facilities in the public safety fields of large spaces of industrial and civil buildings, production line portals, ships, subway carriages, mineral operation gallery wells, historical protection buildings, parts with open fire and high temperature, height limitation of underground building layers and the like.
Fire prevention roll-up curtain adopts the rolling door machine drive its to open and close, the rolling door machine is generally all installed on rolling curtain upper portion, belong to high altitude construction, the installer need lift up the rolling door machine while installing set screw, current rolling door machine is for reducing rolling door machine area, often only with one of them design of set screw for the installation of being convenient for, other two or more then installation of not being convenient for, mounting tool is different leads to needing to be changed mounting tool, it is in disorder to lead to the fact the instrument to drop the injures problem of smashing of bringing, the installation effectiveness is low.
Disclosure of Invention
The utility model provides a door rolling machine for a fireproof rolling shutter, which is convenient to install and aims to solve the problem of smashing caused by falling of tools during the door rolling machine in the prior art.
The utility model adopts the following technical scheme: a door roller for a fireproof roller shutter convenient to install comprises an installation plate 1, wherein an installation groove 11 is formed in the installation plate 1, a connecting plate 12 is embedded in the installation groove 11, clamping grooves 13 are formed in two sides of the connecting plate 12, and an electromagnetic plate 17 is installed in each clamping groove 13; the both sides that are close to mounting groove 11 on mounting panel 1 all are equipped with the fixed slot 14 that runs through to mounting groove 11, all install fixture block 15 in the fixed slot 14, the relative mounting groove 11 of fixture block 15 is flexible, just the one end and the draw-in groove 13 of fixture block 15 are nested mutually, that one end and the electromagnetic plate 17 of fixture block 15 embedding draw-in groove 13 are laminated mutually, fixedly connected with spring 16 between the other end of fixture block 15 and the fixed slot 14 inner wall.
As a further improvement, bolt holes 18 are formed in two sides of the mounting plate 1, and bolts 19 are nested in the bolt holes 18.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the structure is provided with a mounting plate 1 and a connecting plate 12, wherein the mounting plate 1 can be mounted at any position by using a bolt 1; and the connection plate 12 is inserted into the mounting groove 11 of the mounting plate 1, in which process, the connection plate 12 utilizes a downward force, under the action of the spring 16, the fixture block 1 on the mounting plate 1 is embedded into the clamping groove 13 arranged on the connecting plate 12, so that the fixture block 1 is nested with the clamping groove 13, and the electromagnetic plate 17 in the clamping groove 13 is adsorbed with the clamping block 1, so that the connecting plate 12 is fixed after being embedded into the mounting groove 11, therefore, when the door roller 2 is installed, the connecting plate 12 is welded at the bottom of the door roller 2, and then the door roller 2 is installed on the installation plate 1 by using the connecting plate 12, thereby fixing the door roller 2 on the wall, changing the existing mode of installing the door roller 2, preventing the door roller 2 from being installed at high altitude, the rolling door machine 2 needs to be always held by the weight of the rolling door machine 2, so that the problem of smashing injury caused by falling of tools is caused, and the installation efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional view of the door roller of the present invention mounted on a mounting plate.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 and 2, a rolling door machine for fire-proof rolling shutter convenient to install comprises a rolling roller 3, a rolling shutter 4 is installed below the rolling roller 3, a rotating shaft 5 is installed inside the rolling roller 3, and a rolling door machine 2 is installed on the right front side of the rolling roller 3.
The bottom surface of the door roller 2 is connected with a connecting plate 12, clamping grooves 13 are formed in two sides of the connecting plate 12, an electromagnetic plate 17 is installed on the inner wall of each clamping groove 13, the electromagnetic plate 17 is fixed in the clamping groove 13 through strong glue, an installation plate 1 is connected below the connecting plate 12, an installation groove 11 is formed in the installation plate 1, the installation groove 11 is nested with the lower end of the connecting plate 12 in the opposite direction, and the connecting plate 12 can be embedded into the installation groove 11 from top to bottom, so that the door roller 2 is installed on the installation plate 1; the mounting panel 1 both sides all are equipped with bolt hole 18, nested bolt 19 in the bolt hole 18, can pass through bolt 19 with mounting panel 1 and fix on the wall body, and the bottom surface of mounting panel 1 installs rubber pad 110, and rubber pad 110 has certain anti-skidding effect, prevents that mounting panel 1 from installing at the in-process of wall body, the in-process of screwing up bolt 19, and mounting panel 1 can not skid and the skew position.
The both sides that are close to mounting groove 11 on mounting panel 1 all are equipped with the fixed slot 14 that runs through to mounting groove 11, and 11 both sides of mounting groove are located respectively to two fixed slots 14, all install fixture block 15 in the fixed slot 14, the both sides that one side that fixture block 15 is close to mounting groove 11 are the arc structure, the relative mounting groove 11 of fixture block 15 is flexible, makes under the arc department on fixture block 15 receives the extruded condition, fixture block 15 is to mounting groove 11 shrink. And the fixture block 15 is made of iron blocks, after one end of the fixture block 15 is nested with the clamping groove 13, the end of the fixture block 15, which is embedded into the clamping groove 13, is attached to the electromagnetic plate 17, the fixture block 15 is adsorbed to the electromagnetic plate 17, so that the fixture block 15 is fixed in the clamping groove 13, and the door rolling machine 2 is fixedly installed on the installation plate 1. A spring 16 is fixedly connected between the other end of the clamping block 15 and the inner wall of the fixing groove 14, the clamping block 15 extrudes the spring 16 in the process that the clamping block 15 is extruded to shrink into the fixing groove 14, and when the clamping block 15 is not extruded, the restoring force of the spring 16 pushes the clamping block 15 to reset the clamping block 15; and the diameter of the fixture block 15 placed in the installation groove 11 is larger than that of one end of the fixing groove 14 close to the installation groove 11, so that the fixture block 15 is prevented from being separated from the fixing groove 14 under the elastic inertia of the spring 16 when the fixture block 15 is reset.
Referring to fig. 1 to 2, when installing the door roller 2, the connecting plate 12 is welded to the bottom of the door roller 2, then the mounting plate 1 is installed at a position where the door roller 2 needs to be installed by using the bolt 19, the connecting plate 12 on the door roller 2 is inserted into the mounting groove 11, (e.g., a wall body), the arc-shaped portion of the fixture block 15 is pressed during the process of inserting the connecting plate 12 into the mounting groove 11, the fixture block 15 contracts toward the mounting groove 11, when the fixture block 15 is aligned with the slot 13 on the connecting plate 12, the fixture block 15 is reset and inserted into the slot 13 under the restoring force of the spring 16, the end of the fixture block 15 inserted into the slot 13 is attached to the electromagnetic plate 17, the fixture block 15 is adsorbed to the electromagnetic plate 17, the fixture block 15 is fixed in the slot 13, so that the door roller 2 is fixedly installed on the mounting plate 1, thereby fixing the door roller 2 on the wall body, thus changing the existing manner of installing the door roller 2, the problem of smashing and damaging caused by falling of tools due to the fact that the rolling door machine 2 needs to be always held by the weight of the rolling door machine 2 in the process of installing the rolling door machine 2 at high altitude is prevented, and installation efficiency is improved.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.
Claims (2)
1. The utility model provides a fire prevention is rolling door machine for rolling up curtain convenient to installation which characterized in that: the electromagnetic plate mounting device comprises a mounting plate, wherein a mounting groove is formed in the mounting plate, a connecting plate is nested in the mounting groove, clamping grooves are formed in two sides of the connecting plate, and an electromagnetic plate is mounted in the clamping grooves;
the both sides that are close to the mounting groove on the mounting panel all are equipped with the fixed slot that runs through to the mounting groove, all install the fixture block in the fixed slot, the relative mounting groove of fixture block is flexible, just the one end and the draw-in groove of fixture block inlay the cover mutually, that one end and the electromagnetism board laminating of fixture block embedding draw-in groove, fixedly connected with spring between the other end of fixture block and the fixed slot inner wall.
2. A roller door operator for a fire resistant roller blind for easy installation as claimed in claim 1, wherein: the mounting panel both sides all are equipped with the bolt hole, the downthehole nestification of bolt has the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120322204.2U CN216043455U (en) | 2021-02-05 | 2021-02-05 | Easy-to-install door rolling machine for fireproof rolling shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120322204.2U CN216043455U (en) | 2021-02-05 | 2021-02-05 | Easy-to-install door rolling machine for fireproof rolling shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216043455U true CN216043455U (en) | 2022-03-15 |
Family
ID=80596043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120322204.2U Active CN216043455U (en) | 2021-02-05 | 2021-02-05 | Easy-to-install door rolling machine for fireproof rolling shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216043455U (en) |
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2021
- 2021-02-05 CN CN202120322204.2U patent/CN216043455U/en active Active
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