CN217380309U - Auxiliary device for installation of fireproof door - Google Patents
Auxiliary device for installation of fireproof door Download PDFInfo
- Publication number
- CN217380309U CN217380309U CN202122762267.2U CN202122762267U CN217380309U CN 217380309 U CN217380309 U CN 217380309U CN 202122762267 U CN202122762267 U CN 202122762267U CN 217380309 U CN217380309 U CN 217380309U
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- fire door
- plummer
- threaded rod
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Abstract
The utility model relates to a prevent fire door installation and use auxiliary device, the on-line screen storage device comprises a base, install the support body on the base, slidable mounting has the plummer between base and the support body, the plummer passes through elevating gear and adjusts its height, sliding connection's slider passes through the adjustable its position in the spout of adjusting device in the spout that sets up on the plummer. When carrying out the installation of preventing fire door, will prevent on the fire door places the slider, then can promote the support body and remove its position to needs installation, adjust the height of plummer through rotating the lift runner, rotatable regulation runner makes the slider displacement drive prevent fire door and removes together simultaneously, adjusts the position of preinstallation, and two-way regulation makes the installation convenient and fast more.
Description
Technical Field
The utility model belongs to the technical field of prevent fire door, relate to a prevent fire door auxiliary device for installation particularly.
Background
The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, and is a fireproof partition which is arranged between fireproof partitions, evacuation staircases, vertical shafts and the like and has certain fire resistance. The fireproof door has the functions of a common door, also has the functions of preventing fire from spreading and smoke from diffusing, can prevent the fire from spreading within a certain time, and ensures personnel to be evacuated.
In the installation process of the fireproof door, no matter the installation of a door frame or a fireproof door body needs two or even more persons to be matched, after installation points are found in advance, one part of persons align the fireproof door to the installation points, and the other person installs the fireproof door, so that the fixing and the installation are ensured to be correct; not only the work efficiency is low, extravagant manpower moreover, alignment to the mounting point position is also not very accurate when the installation.
Disclosure of Invention
The utility model aims to overcome the not enough of prior art, the main problem of solving for providing a prevent fire door auxiliary device for installation, can conveniently install preventing fire door, improves the efficiency of work greatly and saves the expenditure of cost of labor simultaneously.
The purpose of the utility model is realized like this: the utility model provides a prevent fire door auxiliary device for installation, includes the base, install the support body on the base, slidable mounting has the plummer between base and the support body, its height is adjusted through elevating gear to the plummer, its position in the spout can be adjusted through adjusting device to sliding connection's slider in the spout that offers on the plummer.
Further, elevating gear is including rotating first threaded rod and the slide bar of connection on the base, plummer middle part threaded connection is on first threaded rod, both ends sliding connection on the slide bar, first threaded rod extends to the inside just end connection's of base worm wheel meshing worm, the worm rotates to be connected inside the base and its one end extends to the base outside and lift runner coaxial coupling.
Still further, adjusting device is including rotating the second threaded rod of connection in the spout, second threaded rod one end extends to the spout outside and adjusts runner coaxial coupling, slider threaded connection is on the second threaded rod.
Furthermore, the frame body is connected with a baffle plate, and the baffle plate is connected with a fixing knob in a threaded manner.
Furthermore, a plurality of universal wheels are installed at the lower end of the base.
The technical effects of the utility model: when the installation of preventing fire door, will prevent fire door and place the slider on, then can promote the support body and remove it to the position that needs the installation, adjust the height of plummer through rotating the lift runner, rotatable regulation runner makes the slider displacement drive prevent fire door and remove together simultaneously, adjusts the position of pre-installation, and two-way regulation makes the installation convenient and fast more.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the device of the present invention;
fig. 2 is a schematic view of the transmission of the lifting device of the present invention.
In the drawings: 1. a base; 2. a frame body; 3. a bearing platform; 4. a chute; 5. a slider; 6. a first threaded rod; 7. a slide bar; 8. a worm gear; 9. a worm; 10. a lifting rotating wheel; 11. a second threaded rod; 12. adjusting the rotating wheel; 13. fixing the knob; 14. a universal wheel; 15. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a prevent fire door auxiliary device for installation, includes base 1, install support body 2 on the base 1, slidable mounting has plummer 3 between base 1 and the support body 2, plummer 3 adjusts its height through elevating gear, its position in spout 4 is adjustable through adjusting device to sliding connection's slider 5 in the spout 4 that offers on the plummer 3.
As shown in the figure, when preventing fire door's installation, will prevent fire door and place 5 upper ends of slider in plummer 3, need will prevent fire door and the point location of pre-installation align when the installation, accessible elevating gear and adjusting device's cooperation is used this moment, will prevent fire door and remove the point location of pre-installation, elevating gear control plummer 3's altitude mixture control, the concrete position of adjusting device adjustable slide 5 in spout 4, thereby it carries out the regulation about to drive prevents fire door, two-way regulation makes to prevent that fire door can convenient and fast more when the installation.
According to the utility model discloses an embodiment, elevating gear is including rotating first threaded rod 6 and the slide bar 7 of connection on base 1, 3 middle part threaded connection of plummer is on first threaded rod 6, and both ends sliding connection is on slide bar 7, first threaded rod 6 extends to the inside and end connection's of base 1 worm wheel 8 meshes worm 9, worm 9 rotates to connect and extends to the outside of base 1 and 10 coaxial coupling of lift runner at the inside and its one end of base 1. When carrying out height control to preventing fire door, rotate lift runner 10 and make worm 9 drive worm wheel 8 and rotate, drive first threaded rod 6 and rotate then for the regulation of height can be realized to plummer 3, drives to prevent that fire door goes up and down together.
According to the utility model discloses an embodiment, adjusting device is including rotating second threaded rod 11 of connection in spout 4, 11 one end of second threaded rod extend to the spout 4 outside and adjust runner 12 coaxial coupling, 5 threaded connection of slider are on second threaded rod 11. When adjusting about preventing fire door, rotatable regulation runner 12 drives second threaded rod 11 and rotates, and slider 5 can remove along spout 4 under the spacing of spout 4, and the regulation of 3 heights of cooperation plummer provides convenient to preventing fire door's installation.
According to the utility model discloses an embodiment, be connected with baffle 15 on the support body 2, threaded connection has fixed knob 13 on the baffle 15. The flap 15 prevents deflection of the fire door on the one hand and on the other hand allows fixing of the placed fire door by means of the fixing knob 13, preventing positional deviation during installation, leading to inaccuracies in the installation position.
According to an embodiment of the present invention, a plurality of universal wheels 14 are installed at the lower end of the base 1. The universal wheels 14 facilitate movement of the device and ease installation to improve efficiency of installation.
The utility model discloses a prevent fire door auxiliary device for installation can improve the efficiency of preventing fire door installation and mounted position's exactness greatly, can also save the expenditure of cost of labor simultaneously, convenient and practical.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and that it is within the scope of the invention.
Claims (5)
1. The utility model provides a prevent fire door auxiliary device for installation, includes base (1), install support body (2), its characterized in that on base (1): slidable mounting has plummer (3) between base (1) and support body (2), plummer (3) adjust its height through elevating gear, sliding connection's in spout (4) that offer on plummer (3) slider (5) pass through adjusting device adjustable its position in spout (4).
2. The auxiliary device for installation of a fire door according to claim 1, wherein: elevating gear is including rotating first threaded rod (6) and slide bar (7) of connection on base (1), plummer (3) middle part threaded connection is on first threaded rod (6), and both ends sliding connection is on slide bar (7), first threaded rod (6) extend to base (1) inside and end connection's worm wheel (8) meshing worm (9), worm (9) rotate to be connected base (1) inside and its one end extend to base (1) outside and lifting runner (10) coaxial coupling.
3. The auxiliary device for installation of a fire door according to claim 2, wherein: adjusting device is including rotating second threaded rod (11) of connection in spout (4), second threaded rod (11) one end extends to spout (4) outside and adjusts runner (12) coaxial coupling, slider (5) threaded connection is on second threaded rod (11).
4. The auxiliary device for fire door installation according to claim 3, wherein: the frame body (2) is connected with a baffle (15), and the baffle (15) is connected with a fixing knob (13) in a threaded manner.
5. The fire door installation assist device of claim 4, wherein: a plurality of universal wheels (14) are installed at the lower end of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122762267.2U CN217380309U (en) | 2021-11-12 | 2021-11-12 | Auxiliary device for installation of fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122762267.2U CN217380309U (en) | 2021-11-12 | 2021-11-12 | Auxiliary device for installation of fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217380309U true CN217380309U (en) | 2022-09-06 |
Family
ID=83084725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122762267.2U Active CN217380309U (en) | 2021-11-12 | 2021-11-12 | Auxiliary device for installation of fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217380309U (en) |
-
2021
- 2021-11-12 CN CN202122762267.2U patent/CN217380309U/en active Active
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