CN209724131U - A kind of fire resistance steel door that combined type globality is strong - Google Patents
A kind of fire resistance steel door that combined type globality is strong Download PDFInfo
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- CN209724131U CN209724131U CN201920035746.4U CN201920035746U CN209724131U CN 209724131 U CN209724131 U CN 209724131U CN 201920035746 U CN201920035746 U CN 201920035746U CN 209724131 U CN209724131 U CN 209724131U
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Abstract
The utility model relates to fire resistant doorsets technical fields, and disclose a kind of fire resistance steel door that combined type globality is strong, including assembling mechanism and fire-resistant mechanism, the assembling mechanism is by steel-made fire-retardant door plate one, grafting block, clamping block, limited block, movable plate, fixture block, handle and steel-made fire-retardant door plate two form, the top of the steel-made fire-retardant door plate one is connect with the bottom of grafting block, limiting slot is provided on the inside of the grafting block, the top of the steel-made fire-retardant door plate two is provided with inserting groove, the position of the inserting groove is adapted with the position of grafting block, the back side of the steel-made fire-retardant door plate two is provided with placing groove, the inside bottom of the placing groove and the bottom of clamping block connect, the inside of the movable plate and the side of fixture block connect, the inside of the placing groove and the outer surface of limited block connect.The utility model solves current fire resistant doorsets and is integrally formed, causes fire resistant doorsets to be carried inconvenient, difficult problem is brought to installation.
Description
Technical field
The utility model relates to fire resistant doorsets technical field, specially a kind of fire resistance steel door that combined type globality is strong.
Background technique
Fire resistant doorsets refer to is able to satisfy the door that fire stability, integrality and thermal insulation require within a certain period of time, it is to set
There are the fire protection separators of certain fire resistance in fire protection interval, emergency staircase, vertical shaft etc., fire resistant doorsets, which remove, to be had commonly
Outside the effect of door, has the function of preventing fire spreading and flue gas diffusion, the sprawling of the intensity of a fire can be prevented within a certain period of time, really
Protect evacuating personnel, and current fire resistant doorsets be it is integrally formed, cause fire resistant doorsets to be carried inconvenient, bring difficulty to installation.
Utility model content
The purpose of this utility model is to provide a kind of fire resistance steel door that combined type globality is strong, reach convenient for anti-
Vent is assembled, and mode of operation is simple, convenient for the carrying of fire resistant doorsets, promotes the purpose of the installation rate of fire resistant doorsets.
To achieve the above object, the utility model provides the following technical solutions: a kind of steel that combined type globality is strong is anti-
Vent, including assembling mechanism and fire-resistant mechanism, the assembling mechanism is by steel-made fire-retardant door plate one, grafting block, clamping block, limit
Block, movable plate, fixture block, handle and steel-made fire-retardant door plate two form, the top of the steel-made fire-retardant door plate one and the bottom of grafting block
Portion connects, and is provided with limiting slot on the inside of the grafting block, the top of the steel-made fire-retardant door plate two is provided with inserting groove, described
The position of inserting groove is adapted with the position of grafting block, and the back side of the steel-made fire-retardant door plate two is provided with placing groove, described to put
The bottom of the inside bottom and clamping block of setting slot connects, and the inside of the movable plate and the side of fixture block connect, the placing groove
Inside and the outer surface of limited block connect, the position of the limited block is adapted with the position of limiting slot, the limited block
The back side and the front of handle connect.
The fire-resistant mechanism is made of galvanized steel plain sheet, pearlite slab, connecting plate, asbestos insulation board and plasterboard, the plating
The back side of zinc steel plate and the front of pearlite slab connect, and the back side of the pearlite slab and the front of connecting plate connect, the company
The back side of fishplate bar and the front of asbestos insulation board connect, and the back side of the asbestos insulation board and the front of plasterboard connect.
Preferably, it is provided with cavity on the inside of the connecting plate, telescopic mast, the appearance of telescopic mast are connected on the inside of cavity
Face is connected with reset spring.
Preferably, the back side of the output shaft of the telescopic mast and pearlite slab connects, and the pedestal and asbestos of telescopic mast are kept the temperature
The front connection of plate.
Preferably, the inside setting of the clamping block is fluted, and the position of groove is adapted with the position of fixture block.
Preferably, hinge, the one end and steel-made fire-retardant door of hinge in separate movable plate are connected on the outside of the movable plate
The back side of plate two connects, and is connected with slide plate on the outside of movable plate.
Preferably, the thickness of the thickness of the galvanized steel plain sheet, the thickness of pearlite slab, the thickness of asbestos insulation board and plasterboard
It spends consistent.
The utility model provides a kind of fire resistance steel door that combined type globality is strong.Have it is following the utility model has the advantages that
(1), the utility model by steel-made fire-retardant door plate one, grafting block, limiting slot, inserting groove, clamping block, limited block,
The setting of movable plate, fixture block, handle, steel-made fire-retardant door plate two and placing groove, when fire resistant doorsets are carried to installation site, work
Make personnel the grafting block at one top of steel-made fire-retardant door plate is put into the inserting groove opened up at the top of steel-made fire-retardant door plate two manually,
When steel-made fire-retardant door plate one is in contact face-to-face with steel-made fire-retardant door plate two, then by pushing handle manually, insert limited block
Enter into limiting slot, then by the cooperation of hinge, overturn movable plate, until fixture block is plugged into the groove on the inside of clamping block
Until interior, convenient for assembling to fire resistant doorsets, mode of operation is simple, convenient for the carrying of fire resistant doorsets, promotes the installation speed of fire resistant doorsets
Rate.
(2), the utility model passes through the setting of galvanized steel plain sheet, pearlite slab, connecting plate, asbestos insulation board and plasterboard,
It prolongs its service life so that fire resistant doorsets have economic and effective anti-corrosion effect by the setting of galvanized steel plain sheet, passes through pearl
The setting of rock beam has the function of fire resistant doorsets heat-insulated, fire-retardant, by the setting of asbestos insulation board, prevents so that fire resistant doorsets have
Damp performance；With its higher compression strength, and there is biggish load-bearing property, by the setting of plasterboard, so that fire resistant doorsets have
There is sound-absorbing effect good and the effect of fire protection flame retarding, by the way that cavity, telescopic mast and reset spring is arranged in the inside of connecting plate, makes
Fire resistant doorsets are obtained when by slight shock, have the function of self-regeneration.
Detailed description of the invention
Fig. 1 is the utility model perspective view；
Fig. 2 is the enlarged drawing in the utility model Fig. 1 at A；
Fig. 3 is the rearview of the utility model steel-made fire-retardant door plate two；
Fig. 4 is two connection figure of the utility model steel-made fire-retardant door plate one and steel-made fire-retardant door plate；
Fig. 5 is the cross-sectional view of the utility model fire-resistant mechanism.
In figure: 1 assembling mechanism, 2 fire-resistant mechanisms, 101 steel-made fire-retardant door plates one, 102 grafting blocks, 103 limiting slots, 104 are inserted
Access slot, 105 clamping blocks, 106 limited blocks, 107 movable plates, 108 fixture blocks, 109 handles, 110 steel-made fire-retardant door plates two, 111 are placed
Slot, 201 galvanized steel plain sheets, 202 pearlite slabs, 203 connecting plates, 204 asbestos insulation boards, 205 plasterboards, 3 cavitys, 4 telescopic masts, 5
Reset spring, 6 slide plates, 7 hinges.
Specific embodiment
As shown in Figs. 1-5, the utility model provides a kind of technical solution: a kind of steel that combined type globality is strong fire prevention
Door, including assembling mechanism 1 and fire-resistant mechanism 2, assembling mechanism 1 is by steel-made fire-retardant door plate 1, grafting block 102, clamping block
105, limited block 106, movable plate 107, fixture block 108, handle 109 and steel-made fire-retardant door plate 2 110 form, steel-made fire-retardant door plate
One 101 top is fixedly connected with the bottom of grafting block 102, and the inside of grafting block 102 offers limiting slot 103, steel fire prevention
The top of door-plate 2 110 offers inserting groove 104, and the position of inserting groove 104 is adapted with the position of grafting block 102, and steel is anti-
The back side of vent plate 2 110 offers placing groove 111, the fixed company of the inside bottom of placing groove 111 and the bottom of clamping block 105
It connects, the inside of movable plate 107 is fixedly connected with the side of fixture block 108, the inside of placing groove 111 and the outer surface of limited block 106
It is flexibly connected, the position of limited block 106 is adapted with the position of limiting slot 103, and the back side of limited block 106 and handle 109 are just
Face is fixedly connected.
Fire-resistant mechanism 2 is by galvanized steel plain sheet 201, pearlite slab 202, connecting plate 203, asbestos insulation board 204 and plasterboard
205 compositions, the back side of galvanized steel plain sheet 201 are fixedly connected with the front of pearlite slab 202, the back side of pearlite slab 202 and connection
The front of plate 203 is fixedly connected, and the back side of connecting plate 203 is fixedly connected with the front of asbestos insulation board 204, asbestos insulation board
204 back side is fixedly connected with the front of plasterboard 205, and the inside of connecting plate 203 offers cavity 3, the inside activity of cavity 3
It is connected with telescopic mast 4, the outer surface of telescopic mast 4 is socketed with reset spring 5, output shaft and the pearlite slab 202 of telescopic mast 4
The back side is fixedly connected, and the pedestal of telescopic mast 4 is fixedly connected with the front of asbestos insulation board 204, and the inside of clamping block 105 offers
The position of groove, groove is adapted with the position of fixture block 108, and the outside of movable plate 107 is fixedly connected with hinge 7, and hinge 7 exists
One end far from movable plate 107 is fixedly connected with the back side of steel-made fire-retardant door plate 2 110, and the outside of movable plate 107 is fixedly connected
There is a slide plate 6, the thickness of galvanized steel plain sheet 201, the thickness of pearlite slab 202, the thickness of asbestos insulation board 204 and plasterboard 205
Thickness is consistent.
When in use, when fire resistant doorsets are carried to installation site, staff is manually by steel-made fire-retardant door plate 1
The grafting block 102 at top is put into the inserting groove 103 that 2 110 top of steel-made fire-retardant door plate opens up, to steel-made fire-retardant door plate one
101 when being in contact face-to-face with steel-made fire-retardant door plate 2 110, then by pushing handle 109 manually, is inserted into limited block 106
In limiting slot 103, then pass through the cooperation of hinge 7, overturns movable plate 107, until fixture block 108 is plugged into clamping block 105
Until in the groove of inside, prolonged by the setting of galvanized steel plain sheet 201 so that fire resistant doorsets have economic and effective anti-corrosion effect
Its long service life has the function of fire resistant doorsets heat-insulated, fire-retardant, passes through asbestos insulation board by the setting of pearlite slab 202
204 setting, so that fire resistant doorsets have humidity resistance；With its higher compression strength, and there is biggish load-bearing property, passes through
The setting of plasterboard 205, so that fire resistant doorsets have the effect of that sound-absorbing effect is good and fire protection flame retarding, by connecting plate 203
Cavity 3, telescopic mast 4 and reset spring 5 is arranged in inside, so that fire resistant doorsets when by slight shock, have self-regeneration function
Energy.
It can to sum up obtain, the utility model passes through steel-made fire-retardant door plate 1, grafting block 102, limiting slot 103, inserting groove
104, clamping block 105, limited block 106, movable plate 107, fixture block 108, handle 109, steel-made fire-retardant door plate 2 110 and placing groove
111 setting, when fire resistant doorsets are carried to installation site, staff is manually by one 101 top of steel-made fire-retardant door plate
Grafting block 102 is put into the inserting groove 103 that 2 110 top of steel-made fire-retardant door plate opens up, to steel-made fire-retardant door plate 1 and steel
When fireproof door plate 2 110 processed is in contact face-to-face, then by pushing handle 109 manually, limited block 106 is made to be inserted into limiting slot
In 103, then pass through the cooperation of hinge 7, overturn movable plate 107, until fixture block 108 is plugged into 105 inside of clamping block
Until in groove, convenient for assembling to fire resistant doorsets, mode of operation is simple, convenient for the carrying of fire resistant doorsets, promotes the peace of fire resistant doorsets
Rate is filled, the utility model passes through galvanized steel plain sheet 201, pearlite slab 202, connecting plate 203, asbestos insulation board 204 and plasterboard
205 setting extends its use so that fire resistant doorsets have economic and effective anti-corrosion effect by the setting of galvanized steel plain sheet 201
Service life has the function of fire resistant doorsets heat-insulated, fire-retardant, passes through setting for asbestos insulation board 204 by the setting of pearlite slab 202
It sets, so that fire resistant doorsets have humidity resistance, with its higher compression strength, and there is biggish load-bearing property, pass through plasterboard
205 setting, so that fire resistant doorsets have the effect of that sound-absorbing effect is good and fire protection flame retarding, by setting in the inside of connecting plate 203
Chamber 3, telescopic mast 4 and reset spring 5 are emptied, so that fire resistant doorsets have the function of self-regeneration when by slight shock.
Claims (6)
1. a kind of fire resistance steel door that combined type globality is strong, including assembling mechanism (1) and fire-resistant mechanism (2), it is characterised in that:
The assembling mechanism (1) is by steel-made fire-retardant door plate one (101), grafting block (102), clamping block (105), limited block (106), activity
Plate (107), fixture block (108), handle (109) and steel-made fire-retardant door plate two (110) composition, the steel-made fire-retardant door plate one (101)
Top connect with the bottom of grafting block (102), be provided with limiting slot (103), the steel on the inside of the grafting block (102)
It is provided at the top of fireproof door plate two (110) inserting groove (104), the position of the inserting groove (104) and the position of grafting block (102)
It sets and is adapted, the back side of the steel-made fire-retardant door plate two (110) is provided with placing groove (111), the inside of the placing groove (111)
Bottom is connect with the bottom of clamping block (105), and the inside of the movable plate (107) is connect with the side of fixture block (108), described to put
The inside for setting slot (111) is connect with the outer surface of limited block (106), position and limiting slot (103) of the limited block (106)
Position is adapted, and the back side of the limited block (106) is connect with the front of handle (109)；
The fire-resistant mechanism (2) is by galvanized steel plain sheet (201), pearlite slab (202), connecting plate (203), asbestos insulation board (204)
It is formed with plasterboard (205), the back side of the galvanized steel plain sheet (201) is connect with the front of pearlite slab (202), the perlite
The back side of plate (202) is connect with the front of connecting plate (203), the back side and asbestos insulation board (204) of the connecting plate (203)
Front connection, the back side of the asbestos insulation board (204) are connect with the front of plasterboard (205).
2. a kind of fire resistance steel door that combined type globality is strong according to claim 1, it is characterised in that: the connecting plate
(203) it is provided with cavity (3), is connected on the inside of cavity (3) telescopic mast (4) on the inside of, the outer surface of telescopic mast (4) is connected with
Reset spring (5).
3. a kind of fire resistance steel door that combined type globality is strong according to claim 2, it is characterised in that: the telescopic mast
(4) output shaft is connect with the back side of pearlite slab (202), and the pedestal of telescopic mast (4) and the front of asbestos insulation board (204) connect
It connects.
4. a kind of fire resistance steel door that combined type globality is strong according to claim 1, it is characterised in that: the clamping block
(105) inside setting is fluted, and the position of groove is adapted with the position of fixture block (108).
5. a kind of fire resistance steel door that combined type globality is strong according to claim 1, it is characterised in that: the movable plate
(107) it is connected on the outside of hinge (7), the one end and steel-made fire-retardant door plate two (110) of hinge (7) in separate movable plate (107)
Back side connection, be connected with slide plate (6) on the outside of movable plate (107).
6. a kind of fire resistance steel door that combined type globality is strong according to claim 1, it is characterised in that: the galvanized steel
The thickness of plate (201), the thickness of pearlite slab (202), the thickness of the thickness of asbestos insulation board (204) and plasterboard (205) are equal
Unanimously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035746.4U CN209724131U (en) | 2019-01-09 | 2019-01-09 | A kind of fire resistance steel door that combined type globality is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035746.4U CN209724131U (en) | 2019-01-09 | 2019-01-09 | A kind of fire resistance steel door that combined type globality is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209724131U true CN209724131U (en) | 2019-12-03 |
Family
ID=68679470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920035746.4U Active CN209724131U (en) | 2019-01-09 | 2019-01-09 | A kind of fire resistance steel door that combined type globality is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209724131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431472A (en) * | 2021-06-17 | 2021-09-24 | 山东四方伟业人防器材有限公司 | Steel structure civil air defense door leaf and processing technology thereof |
-
2019
- 2019-01-09 CN CN201920035746.4U patent/CN209724131U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431472A (en) * | 2021-06-17 | 2021-09-24 | 山东四方伟业人防器材有限公司 | Steel structure civil air defense door leaf and processing technology thereof |
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