CN219034543U - Steel fireproof door convenient to install - Google Patents
Steel fireproof door convenient to install Download PDFInfo
- Publication number
- CN219034543U CN219034543U CN202223145489.0U CN202223145489U CN219034543U CN 219034543 U CN219034543 U CN 219034543U CN 202223145489 U CN202223145489 U CN 202223145489U CN 219034543 U CN219034543 U CN 219034543U
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- China
- Prior art keywords
- door body
- door
- hinge
- frame
- door frame
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a steel fireproof door convenient to install, and relates to the technical field of fireproof doors. The utility model comprises a door frame and a door body, wherein a hinge is fixedly connected between the inner side of the door frame and the side edge of the door body through bolts; both ends of the bottom of the door body are connected with movable guide frames in a threaded manner. According to the utility model, through the matched use of the door frame, the door body, the hinge and the movable guide frame, the movable guide frame is connected with the bottom of the door body through the adjusting screw rod in a threaded manner, so that the door body can be conveniently moved and carried, the vertical height of the door body can be conveniently adjusted and leveled with the door frame during installation, meanwhile, the second chain plate is mutually spliced through the limiting guide frames and the limiting guide grooves on the two sides of the second hinge mounting groove on the side edge of the door body, one surface of the door body can be propped against and the installation of the hinge can be completed during the vertical of the door body, the operation is convenient, the installation can be completed by a single person, and the requirement of actual use is met.
Description
Technical Field
The utility model belongs to the technical field of fireproof doors, and particularly relates to a steel fireproof door convenient to install.
Background
The steel fireproof door is a door which is made of steel materials and has certain fireproof performance and is composed of a door frame, a door leaf framework and a door leaf panel, and if the door leaf is filled with a material, the door leaf is filled with a fireproof heat-insulating material which is nontoxic and harmless to human bodies, and fireproof hardware fittings are matched with the door.
Because the weight of the steel fireproof door is higher, the weight is generally more than 100kg, a plurality of people are required to carry and lift the door body, and when the steel fireproof door is installed, the door body is required to be lifted, and is supported to the door frame to be at the height flush position, and the door body and the door frame are installed and connected through the loose-leaf hinge, so that the steel fireproof door is required to be installed by a plurality of people, the labor intensity is high, and the installation operation is extremely inconvenient.
Disclosure of Invention
The utility model aims to provide a steel fireproof door convenient to install, which solves the problems that the existing steel fireproof door needs a plurality of people to install, has high labor intensity and is inconvenient to operate through the cooperation of a door frame, a door body, a hinge and a movable guide frame.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a steel fireproof door convenient to install, which comprises a door frame and a door body, wherein a hinge is fixedly connected between the inner side of the door frame and the side edge of the door body through bolts; the two ends of the bottom of the door body are connected with movable guide frames in a threaded manner; a second hinge mounting groove is formed in two end parts of one side of the door body; limiting guide grooves are formed in the inner walls of the two sides of the second hinge mounting groove; a second threaded hole matched with the bolt is formed in the second hinge mounting groove; the hinge comprises a first chain plate and a second chain plate; the first chain plate and the second chain plate are hinged with each other; the second chain plate and the second hinge mounting groove are mutually spliced; and the top and bottom edges of the second chain plate are respectively provided with a limiting guide rib matched with the limiting guide groove.
As a preferable technical scheme of the utility model, mounting holes are formed on the inner sides of the periphery of the door frame; a first hinge mounting groove matched with the first chain plate is formed in the inner side edge of the door frame I; the first hinge mounting groove is internally provided with a first threaded hole matched with the bolt.
As a preferable technical scheme of the utility model, two ends of the bottom of the door body are provided with storage grooves; and a third threaded hole is formed in the inner end part of the storage groove.
As a preferable technical scheme of the utility model, an extending lip is arranged on one side of the door body away from the hinge and between the top and the bottom of the door body; the surface of the extending lip edge, which is close to one side of the door frame, is provided with a sealing strip; refractory glass is arranged between the two surfaces of the top of the door body.
As a preferable technical scheme of the utility model, the movable guide frame comprises a hexagonal end head; the limit sleeve at the bottom end part of the hexagonal end head is provided with a movable rolling ball; and the top end part of the hexagonal end head is fixedly connected with an adjusting screw rod matched with the third threaded hole.
The utility model has the following beneficial effects:
according to the utility model, through the matched use of the door frame, the door body, the hinge and the movable guide frame, the movable guide frame is connected with the bottom of the door body through the adjusting screw rod in a threaded manner, so that the door body can be conveniently moved and carried, the vertical height of the door body can be conveniently adjusted and leveled with the door frame during installation, meanwhile, the second chain plate is mutually spliced through the limiting guide frames and the limiting guide grooves on the two sides of the second hinge mounting groove on the side edge of the door body, one surface of the door body can be propped against and the installation of the hinge can be completed during the vertical of the door body, the operation is convenient, the installation can be completed by a single person, and the requirement of actual use is met.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a steel fire door of the present utility model for easy installation.
Fig. 2 is a schematic structural view of the door frame.
Fig. 3 is a schematic view of a door body.
Fig. 4 is a schematic view of a connection structure of a hinge and a bolt.
Fig. 5 is a schematic structural view of the moving guide.
In the drawings, the list of components represented by the various numbers is as follows:
the door comprises a door frame, a door body, a bolt 3, a hinge 4, a movable guide frame 5, a mounting hole 101, a first hinge mounting groove 102, a first threaded hole 103, a second hinge mounting groove 201, a limit guide groove 202, a second threaded hole 203, a storage groove 204, a third threaded hole 205, an extending lip 206, a sealing strip 207, refractory glass 208, a first link plate 401, a second link plate 402, a limit guide rib 403, a hexagonal end 501, a movable rolling ball 502 and an adjusting screw 503.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the utility model discloses a steel fireproof door convenient to install, which comprises a door frame 1 and a door body 2, wherein a hinge 4 is fixedly connected between the inner side of the door frame 1 and the side edge of the door body 2 through a bolt 3; a second hinge installation groove 201 is formed at two end parts of one side of the door body 2; limiting guide grooves 202 are formed in the inner walls of the two sides of the second hinge accommodating groove 201; a second threaded hole 203 matched with the bolt 3 is formed in the second hinge mounting groove 201; the two ends of the bottom of the door body 2 are provided with storage grooves 204; a third threaded hole 205 is formed in the inner end of the accommodating groove 204; an extending lip 206 is arranged between the top and the bottom of the door body 2 and is away from the hinge 4; the surface of the extending lip 206, which is close to one side of the door frame 1, is provided with a sealing strip 207; refractory glass 208 is arranged between the two surfaces of the top of the door body 2; the hinge 4 comprises a first link plate 401 and a second link plate 402; mounting holes 101 are formed in the inner sides of the periphery of the door frame 1; a first hinge installation groove 102 matched with the first chain plate 401 is formed on the inner side edge of the door frame 1; a first threaded hole 103 matched with the bolt 3 is formed in the first hinge mounting groove 102; the first link plate 401 and the second link plate 402 are hinged to each other; the second link plate 402 is inserted into the second hinge accommodating groove 201; the top and bottom edges of the second chain plate 402 are provided with limit guide ribs 403 matched with the limit guide grooves 202; the two ends of the bottom of the door body 2 are connected with movable guide frames 5 in a threaded manner; the movable guide 5 comprises a hexagonal end 501; a movable rolling ball 502 is arranged at the limit sleeve at the bottom end part of the hexagonal end head 501; the top end of the hexagonal end head 501 is fixedly connected with an adjusting screw 503 matched with the third threaded hole 205.
One specific application of this embodiment is: during installation operation, the mounting holes 101 on the four sides of the door frame 1 are fixedly mounted through expansion bolts, the first chain plate 401 is arranged in the first hinge mounting groove 102 on the inner side of the door frame 1, and is connected with the first threaded holes 103 in the first hinge mounting groove 102 through bolts 3, so that the hinge 4 is integrally fixedly connected with the door frame 1, the movable guide frame 5 rotates through the hexagonal end 501, the adjusting screw 503 at the end of the hexagonal end 501 is in threaded fit with the third threaded holes 205 on the bottom of the door body 1, the movable guide frame 5 is integrally screwed out, the length of the movable guide frame 5 screwed out is identical to the height of the frame strip on the bottom of the door frame 1, the door body 2 is integrally erected, the door body 2 is integrally moved to the position of the door frame 1 through the movable rolling balls 502 on the bottom of the hexagonal end 501, the second hinge mounting groove 201 on the side of the door body 2 is mutually spliced with the second chain plate 402, the limiting guide ribs 403 on the top and the bottom of the second hinge mounting groove 201 are mutually matched with the limiting 202 on the side of the second hinge mounting groove 201, the door body 2 is integrally kept upright through the body, the door body 2 is screwed into the guide frame 2 through the body, the second guide frame 3 is screwed into the threaded holes 203, the screw hole is integrally installed with the second guide frame 2 through the second hinge mounting groove 203, and the screw hole is integrally screwed into the door body 2 is integrally installed into the threaded hole through the screw hole, and the screw hole is actually matched with the door body 2 is convenient to be installed into the door body through the screw frame 2.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (5)
1. The steel fireproof door convenient to install comprises a door frame (1) and a door body (2), wherein a hinge (4) is fixedly connected between the inner side of the door frame (1) and the side edge of the door body (2) through a bolt (3); the method is characterized in that:
the two ends of the bottom of the door body (2) are connected with movable guide frames (5) in a threaded manner;
a second hinge placement groove (201) is formed in two end parts of one side of the door body (2); limiting guide grooves (202) are formed in the inner walls of the two sides of the second hinge placement groove (201); a second threaded hole (203) matched with the bolt (3) is formed in the second hinge mounting groove (201);
the hinge (4) comprises a first link plate (401) and a second link plate (402);
the first chain plate (401) and the second chain plate (402) are hinged with each other; the second chain plate (402) is mutually inserted with the second hinge mounting groove (201);
and limiting guide ribs (403) matched with the limiting guide grooves (202) are arranged at the top and bottom edges of the second chain plate (402).
2. A steel fire door for easy installation as claimed in claim 1, wherein,
mounting holes (101) are formed in the inner sides of the periphery of the door frame (1);
a first hinge mounting groove (102) matched with the first chain plate (401) is formed in the inner side edge of the door frame (1); a first threaded hole (103) matched with the bolt (3) is formed in the first hinge mounting groove (102).
3. A steel fire door for easy installation as claimed in claim 1, wherein,
storage grooves (204) are formed in two ends of the bottom of the door body (2); a third threaded hole (205) is formed in the inner end portion of the accommodating groove (204).
4. A steel fire door for easy installation as claimed in claim 1, wherein,
an extension lip (206) is arranged on one side of the door body (2) far away from the hinge (4) and between the top and the bottom of the door body; the surface of one side of the extending lip edge (206) close to the door frame (1) is provided with a sealing strip (207);
refractory glass (208) is arranged between the two surfaces of the top of the door body (2).
5. A steel fire door for easy installation according to claim 3, wherein,
the movable guide frame (5) comprises a hexagonal end head (501); a movable rolling ball (502) is arranged at the limit sleeve at the bottom end part of the hexagonal end head (501);
and the top end part of the hexagonal end head (501) is fixedly connected with an adjusting screw rod (503) matched with the third threaded hole (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223145489.0U CN219034543U (en) | 2022-11-26 | 2022-11-26 | Steel fireproof door convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223145489.0U CN219034543U (en) | 2022-11-26 | 2022-11-26 | Steel fireproof door convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219034543U true CN219034543U (en) | 2023-05-16 |
Family
ID=86288621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223145489.0U Active CN219034543U (en) | 2022-11-26 | 2022-11-26 | Steel fireproof door convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219034543U (en) |
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2022
- 2022-11-26 CN CN202223145489.0U patent/CN219034543U/en active Active
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| GR01 | Patent grant | ||
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