CN217558100U - Fire door mounting is prevented to assembled - Google Patents
Fire door mounting is prevented to assembled Download PDFInfo
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- CN217558100U CN217558100U CN202220867085.3U CN202220867085U CN217558100U CN 217558100 U CN217558100 U CN 217558100U CN 202220867085 U CN202220867085 U CN 202220867085U CN 217558100 U CN217558100 U CN 217558100U
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- attaches
- positioning
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Abstract
The utility model relates to a prevent the fire door field, concretely relates to fire door mounting is prevented to assembled, prevent fire door, door frame, attach mechanism and three fixed establishment of group including the steel, the door frame is the setting of type of falling U, and one side inboard of door frame articulates in the one side that fire door was prevented to the steel, attach the mechanism including the top attach frame and two sides attach the frame outward, the top attaches frame and two sides attach the frame and fix respectively in the top and the both sides of door frame, three group fixed establishment sets up respectively in setting up respectively on the top attaches frame and two sides attach the frame, the utility model discloses a picture peg attaches the frame and two sides attach the spacing joint setting of frame with the top to cooperation first fixing bolt and second fixing bolt connect, can fix the fire door frame, the simple operation, and safe high efficiency has greatly improved fire door frame installation effectiveness.
Description
Technical Field
The utility model relates to a prevent fire door field, concretely relates to fire door mounting is prevented to assembled.
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 with certain fire resistance arranged in a fireproof partition room, an evacuation staircase, a vertical shaft and the like.
The hinge of the prior fireproof door frame is used for fixing more hinges, and the hinges are partially fixed on the wedges, so that the fixing mode is single, the disassembly is inconvenient, and the stability after the fixing is not enough, thereby being necessary to design an assembly type fireproof door fixing piece.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire door mounting is prevented to assembled.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a fire door mounting is prevented to assembled, prevents fire door, door frame, attaches mechanism and three fixed establishment of group outward including the steel, the door frame is the type of falling U setting, and one side inboard of door frame articulates in the one side that fire door was prevented to the steel, attach the mechanism outward and attach the frame including a top attaches frame and two sides, the top attaches frame and two sides and attaches the frame and fix respectively in the top and the both sides of door frame, three groups fixed establishment sets up respectively in setting up respectively on a top attaches frame and two sides and attach the frame.
Preferably, the two ends of the top auxiliary frame and the two side auxiliary frames are symmetrically provided with two limiting clamping grooves, and the two adjacent limiting clamping grooves are arranged in a right-angle notch manner.
Preferably, each group of fixing mechanisms comprises two groups of inserting assemblies, and each two groups of inserting assemblies are symmetrically arranged on the two limiting clamping grooves of the corresponding top auxiliary frame and the two side auxiliary frames respectively.
Preferably, every group the assembly of inserting includes picture peg and first fixing bolt, the spacing slip of picture peg sets up in spacing draw-in groove, and the top middle part of picture peg is equipped with the screw, first fixing bolt passes the screw and attaches frame threaded connection with corresponding top.
Preferably, the top bilateral symmetry of picture peg is fixed and is equipped with two locating plates, every the locating plate top all is equipped with the installation cover, and the top middle part symmetry of every locating plate is equipped with two locating holes, the symmetry is fixed and is equipped with two locating pins in the middle of the installation cover bottom, two the locating pin is inserted and is located and corresponds two locating holes.
Preferably, the two positioning pins penetrate through the corresponding two positioning holes and are connected with the inserting plate in an inserting mode, and four mounting holes are symmetrically formed in four corners of the mounting sleeve in a pairwise mode.
Preferably, second fixing bolts are arranged in the four mounting holes, and each second fixing bolt penetrates through the positioning plate to be in threaded connection with the inserting plate.
The utility model has the advantages that:
1. at first attach the frame or two sides from the top respectively two picture pegs and attach the spacing draw-in groove at frame both ends and slide in, the cross-section of spacing draw-in groove is protruding type setting to play spacing effect to the vertical direction of picture peg.
2. And then, the inserting plate is fixedly connected into the limiting sliding groove through the first fixing bolt, and the first fixing bolt horizontally limits the inserting plate, so that the stability and the convenience in disassembly are realized while the bearing performance of the inserting plate is ensured.
3. Two locating pins through the installation cover bottom aim at two locating holes at locating plate top, confirm the position of installation cover, pass through four mounting holes on the installation cover by four second fixing bolt again, with the installation cover fixed set up in the locating plate top, the top attaches frame and two sides and attaches the equal symmetry on the frame and be equipped with two sets of installation covers to strengthen the fixed to the door frame, and guaranteed stability and just tear open the nature.
The utility model discloses a picture peg attaches the frame with the top and two sides attach the spacing joint setting of frame to cooperation first fixing bolt and second fixing bolt are connected, can fix the fire prevention door frame, the simple operation, and is safe high-efficient, has greatly improved fire prevention door frame installation effectiveness.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the external attachment mechanism and the fixing mechanism of the present invention;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
fig. 5 is a schematic view of the fixing mechanism according to the present invention;
in the figure:
a steel fireproof door 1;
a door frame 2;
the external attachment mechanism 3, the top attachment frame 30, the limiting clamping groove 300 and the side attachment frame 31;
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
The utility model discloses in, refer to the assembled fire door mounting that prevents that fig. 1 to fig. 2 show, prevent fire door 1 including the steel, door frame 2, attach mechanism 3 and three fixed establishment 4 of group, its characterized in that, door frame 2 is the type of falling U setting, and one side inboard of door frame 2 articulates in the one side that fire door 1 was prevented to the steel, attaches mechanism 3 including the top and attaches frame 30 and two sides and attach frame 31, and the top attaches frame 30 and two sides and attaches frame 31 fixed the setting in the top and both sides of door frame 2 respectively, and three fixed establishment 4 of group set up respectively in setting up respectively on the top attaches frame 30 and two sides and attach frame 31.
Referring to fig. 3 to 4, two ends of the top attachment frame 30 and the two side attachment frames 31 are symmetrically provided with two limiting clamping grooves 300, the limiting clamping grooves 300 provide a limiting insertion space for the insertion plates 400, and achieve vertical limiting for the insertion plates 400, and the two adjacent limiting clamping grooves 300 are arranged in a right angle notch, the two adjacent limiting clamping grooves 300 are arranged in a right angle notch mode and are inserted into the two adjacent limiting clamping grooves 300 in a non-turbulent mode for ensuring that the two insertion plates 400 can be inserted into the two adjacent limiting clamping grooves 300, each group of fixing mechanisms 4 comprises two groups of insertion assemblies 40, each two groups of insertion assemblies 40 are respectively and symmetrically arranged on the two limiting clamping grooves 300 corresponding to the top attachment frame 30 and the two side attachment frames 31, the insertion assemblies 40 provide fixing carriers for the top attachment frame 30 and the two side attachment frames 31, and the limiting clamping grooves 300 provide an installation space for the insertion assemblies 40.
Referring to fig. 5, each set of insertion assemblies 40 includes an insertion plate 400 and a first fixing bolt 401, the first fixing bolt 401 is used for fixedly arranging the insertion plate 400 in the limiting clamping groove 300 and horizontally limiting the insertion plate 400, the insertion plate 400 is arranged in the limiting clamping groove 300 in a limiting sliding manner, a screw hole 4000 is formed in the middle of the top end of the insertion plate 400, the screw hole 4000 is used for matching with the first fixing bolt 401, and the first fixing bolt 401 penetrates through the screw hole 4000 and is in threaded connection with the corresponding top attachment frame 30.
Two positioning plates 402 are symmetrically and fixedly arranged on two sides of the top of the plug board 400, the positioning plates 402 are used for positioning the mounting sleeve 403 to avoid poor mounting of a subsequent second fixing bolt 4032 due to deviation, a mounting sleeve 403 is arranged on the top of each positioning plate 402, the mounting sleeve 403 is used for providing a fixing carrier for the top attachment frame 30 and the two side attachment frames 31, two positioning holes 4020 are symmetrically arranged in the middle of the top end of each positioning plate 402, two positioning pins 4030 are symmetrically and fixedly arranged in the middle of the bottom of the mounting sleeve 403, the positioning pins 4030 are matched with the positioning holes 4020 to determine the position of the mounting sleeve 403 on the positioning plate 402, the two positioning pins 4030 are inserted into the two corresponding positioning holes 4020, the two positioning pins 4030 penetrate through the two corresponding positioning holes 4020 and are inserted into the plug board 400 to avoid separation of the positioning pins 4030 from the positioning holes 4020, four mounting holes 4031 are symmetrically arranged at four corners of the mounting sleeve 403, the mounting holes 4031 provide fastening spaces for the second fixing bolts 4032, the second fixing bolt 4032 penetrate through the positioning plate 4032, and the positioning plate 402, and the second fixing bolt 4032 are connected with the positioning plate 402 through the screw threads of the positioning plate 402 to form the positioning plate 4032.
The working principle is as follows:
the two insert plates 400 slide in from the limiting slide grooves 300 at two ends of the top attachment frame 30 respectively, the insert plates 400 are fixedly connected into the limiting slide grooves through the first fixing bolts 401, meanwhile, the insert plates 400 are limited by the limiting slide grooves 300, the two positioning pins 4030 at the bottom of the mounting sleeve 403 align to the two positioning holes 4020 at the top of the positioning plate 402, the position of the mounting sleeve 403 is determined, then, the four second fixing bolts 4032 pass through the four mounting holes 4031 in the mounting sleeve 403, the mounting sleeve 403 is fixedly arranged at the top of the positioning plate 402, and when the assembling is disassembled, the mounting sleeve 403 and the insert plates 400 can be disassembled only by taking out the first fixing bolts 401 and the second fixing bolts 4032.
Claims (7)
1. The utility model provides an assembly type prevents fire door mounting, prevents fire door (1), door frame (2), attaches mechanism (3) and three fixed establishment of group (4) outward including the steel, its characterized in that, door frame (2) are the setting of the type of falling U, and one side inboard of door frame (2) articulates in the one side of preventing fire door (1) of steel, attach mechanism (3) outward attaches frame (30) and two sides and attaches frame (31) including the top, the top attaches frame (30) and two sides and attaches frame (31) fixed the setting in top and both sides of door frame (2) respectively, three groups fixed establishment (4) set up respectively in setting up respectively on the top attaches frame (30) and two sides attach frame (31).
2. The fabricated fire door fixing member as claimed in claim 1, wherein two limiting slots (300) are symmetrically formed at both ends of the top attached frame (30) and the two side attached frames (31), and two adjacent limiting slots (300) are arranged as right-angle notches.
3. The fabricated fire door fixture according to claim 2, wherein each set of the fixing mechanism (4) comprises two sets of insertion components (40), and each two sets of the insertion components (40) are respectively and symmetrically arranged on two limiting slots (300) of the corresponding top attached frame (30) and the two side attached frames (31).
4. The fabricated fire door fixing member as claimed in claim 3, wherein each group of the insertion assemblies (40) comprises an insertion plate (400) and a first fixing bolt (401), the insertion plate (400) is slidably disposed in the limiting clamping groove (300) in a limiting manner, a screw hole (4000) is formed in the middle of the top end of the insertion plate (400), and the first fixing bolt (401) penetrates through the screw hole (4000) to be in threaded connection with the corresponding top attachment frame (30).
5. The fabricated fire door fixing member as recited in claim 4, wherein two positioning plates (402) are symmetrically and fixedly arranged on both sides of the top of the inserting plate (400), a mounting sleeve (403) is arranged on the top of each positioning plate (402), two positioning holes (4020) are symmetrically and fixedly arranged in the middle of the top end of each positioning plate (402), two positioning pins (4030) are symmetrically and fixedly arranged in the middle of the bottom of each mounting sleeve (403), and two positioning pins (4030) are inserted into the corresponding two positioning holes (4020).
6. The fabricated fire door fixing member as recited in claim 5, wherein two positioning pins (4030) penetrate through two corresponding positioning holes (4020) and are inserted into and connected with the insert plate (400), and four mounting holes (4031) are symmetrically arranged at four corners of the mounting sleeve (403) in pairs.
7. The fabricated fire door holder as recited in claim 6, wherein four of said mounting holes (4031) are provided with second fixing bolts (4032), and each of said second fixing bolts (4032) is threaded to the insert plate (400) through the positioning plate (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220867085.3U CN217558100U (en) | 2022-04-15 | 2022-04-15 | Fire door mounting is prevented to assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220867085.3U CN217558100U (en) | 2022-04-15 | 2022-04-15 | Fire door mounting is prevented to assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217558100U true CN217558100U (en) | 2022-10-11 |
Family
ID=83470664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220867085.3U Active CN217558100U (en) | 2022-04-15 | 2022-04-15 | Fire door mounting is prevented to assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217558100U (en) |
-
2022
- 2022-04-15 CN CN202220867085.3U patent/CN217558100U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |