CN210178231U - Wooden heat-insulation fireproof door - Google Patents
Wooden heat-insulation fireproof door Download PDFInfo
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- CN210178231U CN210178231U CN201922060777.8U CN201922060777U CN210178231U CN 210178231 U CN210178231 U CN 210178231U CN 201922060777 U CN201922060777 U CN 201922060777U CN 210178231 U CN210178231 U CN 210178231U
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Abstract
The utility model discloses a wooden thermal-insulated fire door that prevents, including the door frame and the door body, there is the sealing washer along fixed mounting four sides of the door body outward, the handle is installed to the lateral wall of the door body, the both ends lateral wall fixed mounting of the door body has fire-proof material, first spout has been seted up to the lateral wall of the door body, be equipped with slide mechanism between the inside wall of first spout and door frame, the draw-in groove has been seted up at the interior top of first spout, the third spout has been seted up at the interior top of draw-in groove, be equipped with ejector pin mechanism between third spout and the draw-in groove, the second spout has been seted up to the lateral wall of the door body, the lateral wall fixedly connected with pull rod of chucking mechanism, the. The utility model has the advantages of reasonable design, it can make the door body be in the state of opening always to have very good stability, still can be in the state of opening under strong wind weather, make things convenient for personnel to flee when taking place emergency.
Description
Technical Field
The utility model relates to a door technical field for the building especially relates to wooden thermal-insulated fire door that prevents.
Background
The fire door is an important component in fire fighting equipment and an important part in social fire prevention, and the fire door in a fire fighting access is usually always in an open state, so that personnel can conveniently escape when a fire happens.
In the prior art, although a magnetic block is arranged on a wall body of a fire door in an existing fire passage and is directly opened, the fire door is mutually attracted with the magnetic block on the fire door, and then the fire door is in an opening state, the stability of the fire door is poor, the fire door is easily blown by wind and closed when the fire door meets strong wind weather, and people escape in an emergency situation to bring difficulty, so that the problem is solved by designing a wooden heat-insulation fire door.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art and preventing fire door through installing the magnetic path on the wall body, with prevent fire door on the magnetic path inter attraction make prevent fire door be in the state of opening, its poor stability's problem, and the wooden thermal-insulated fire door that prevents who proposes, it can make the door body be in the state of opening always to have very good stability, still can be in the state of opening under strong wind weather, make things convenient for personnel to flee when taking place emergency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
wooden thermal-insulated fire door, including the door frame and the door body, there is the sealing washer along fixed mounting outside four sides of the door body, the handle is installed to the lateral wall of the door body, the both ends lateral wall fixed mounting of the door body has fire-proof material, first spout has been seted up to the lateral wall of the door body, be equipped with slide mechanism between the inside wall of first spout and door frame, the draw-in groove has been seted up at the interior top of first spout, the third spout has been seted up at the interior top of draw-in groove, be equipped with ejector pin mechanism between third spout and the draw-in groove, the second spout has been seted up to the lateral wall of the door body, the lateral wall fixedly connected with pull rod of chucking mechanism, the pull rod.
Preferably, slide mechanism includes the slider of sliding connection in first spout, the first spring of fixedly connected with between the lateral wall of slider and the inside wall of first spout, the preceding lateral wall fixedly connected with installation piece of slider, it is connected with the connecting rod to rotate on the installation piece, the other end of connecting rod and the inside wall fixed connection of door frame, the mounting groove has been seted up at the top of slider, be equipped with chucking mechanism in the mounting groove, chucking mechanism extends to in the draw-in groove and rather than interior top counterbalance tightly.
Preferably, the ejector rod mechanism comprises a blocking rod which is slidably connected in the third sliding groove, a second spring is fixedly connected between the top of the blocking rod and the inner top of the third sliding groove, the pull rod is fixedly connected to the side wall of the blocking rod, and the bottom of the blocking rod is abutted against the top of the clamping mechanism.
Preferably, the clamping mechanism comprises a clamping block which is slidably connected in the mounting groove, the clamping block extends into the clamping groove and is abutted against the inner top of the clamping groove, the top of the clamping block is abutted against the bottom of the blocking rod, and a third spring is fixedly connected between the bottom of the clamping block and the inner bottom of the mounting groove.
Preferably, the fireproof material is a magnesium-silicon fireproof plate.
Preferably, the third spring is an elastic spring.
Compared with the prior art, the utility model, its beneficial effect does:
1. through the establishment of slide mechanism, under the effect of first spring elasticity, first spring drives the slider and slides, and the slider drives a body and rotates, and then makes the door body be in the state of opening always, makes things convenient for personnel to flee when taking place emergency.
2. Through the establishment of chucking mechanism, under the effect of third spring elasticity the fixture block slides in the draw-in groove and offsets tightly rather than interior top, makes the slider be in stable state, and then makes the door body be in stable open mode, still can be in open mode under strong wind weather.
To sum up, the utility model has the advantages of reasonable design, it can make the door body be in the state of opening always to have very good stability, still can be in the state of opening under strong wind weather, make things convenient for personnel to flee when taking place emergency.
Drawings
Fig. 1 is a schematic structural view of a wooden heat-insulating fireproof door provided by the present invention;
fig. 2 is a rear view of the wooden heat-insulating fireproof door provided by the present invention in a closed state;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 1;
fig. 5 is an enlarged view of the structure at C in fig. 2.
In the figure: the door comprises a door frame 1, a door body 2, a sealing ring 3, a handle 4, a fireproof material 5, a first sliding groove 6, a sliding block 7, an installation groove 8, a clamping groove 9, a third spring 10, a clamping block 11, a gear rod 12, an installation block 13, a connecting rod 14, a third sliding groove 15, a first spring 16, a second spring 17, a second sliding groove 18 and a pull rod 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a wooden heat-insulating fireproof door comprises a door frame 1 and a door body 2, wherein sealing rings 3 are fixedly mounted on the outer edges of four sides of the door body 2, a handle 4 is mounted on the side wall of the door body 2, fireproof materials 5 are fixedly mounted on the side walls of two ends of the door body 2, the fireproof materials 5 are magnesium-silicon fireproof plates, a first chute 6 is formed in the side wall of the door body 2, a sliding mechanism is arranged between the first chute 6 and the inner side wall of the door frame 1, the sliding mechanism comprises a sliding block 7 slidably connected in the first chute 6, a first spring 16 is fixedly connected between the side wall of the sliding block 7 and the inner side wall of the first chute 6, a mounting block 13 is fixedly connected to the front side wall of the sliding block 7, a connecting rod 14 is rotatably connected to the mounting block 13, the other end of the connecting rod 14 is fixedly connected to the inner side wall of the door frame 1, a, the clamping mechanism comprises a clamping block 11 which is connected in the mounting groove 8 in a sliding manner, the clamping block 11 extends into the clamping groove 9 and is abutted against the inner top of the clamping groove, the top of the clamping block 11 is abutted against the bottom of the blocking rod 12, a third spring 10 is fixedly connected between the bottom of the clamping block 11 and the inner bottom of the mounting groove 8, the third spring 10 is an elastic spring, through the arrangement of the sliding mechanism, under the action of the elastic force of the first spring 16, the first spring 16 drives the sliding block 7 to slide, the sliding block 7 drives the door body 2 to rotate, so that the door body 2 is always in an open state, personnel can conveniently escape in an emergency, under the action of the elastic force of the third spring 10, the clamping block 11 slides into the clamping groove 9 and is abutted against the inner top of the clamping block, the sliding block 7 is in a stable state, the door body 2 is in a stable open state, and can;
a clamping groove 9 is arranged at the inner top of the first sliding groove 6, a third sliding groove 15 is arranged at the inner top of the clamping groove 9, an ejector rod mechanism is arranged between the third sliding groove 15 and the clamping groove 9, the ejector rod mechanism comprises a stop rod 12 which is connected in the third sliding groove 15 in a sliding manner, a second spring 17 is fixedly connected between the top of the stop rod 12 and the inner top of the third sliding groove 15, a pull rod 19 is fixedly connected on the side wall of the stop rod 12, the bottom of the stop rod 12 is tightly propped against the top of the clamping mechanism, the pull rod 19 is pulled to enable the pull rod 19 to drive the blocking rod 12 to move downwards, the blocking rod 12 extrudes the clamping block 11 to slide into the mounting groove 8, the clamping block 11 is separated from the limitation of the clamping groove 9, then an operator pulls the handle 4, the door body 2 can be closed, the second sliding groove 18 is formed in the side wall of the door body 2, the side wall of the clamping mechanism is fixedly connected with the pull rod 19, and the pull rod 19 extends into the second sliding groove 18 and is in sliding connection with the second sliding groove.
The utility model discloses its functional principle is explained to following mode of operation of accessible:
in the utility model, when the door body 2 needs to be always in an open state, firstly, the operator opens the door body 2, under the action of the elastic force of the first spring 16, the first spring 16 drives the sliding block 7 to slide, the sliding block 7 drives the door body 2 to rotate, when the door body 2 is in a completely open state, the clamping block 11 slides into the clamping groove 9 and is abutted against the inner top of the clamping groove under the action of the elastic force of the third spring 10, and at the moment, the door body 2 is in a stable open state;
when the door body 2 needs to be closed under special conditions, firstly, an operator pulls the pull rod 19 to enable the pull rod 19 to drive the blocking rod 12 to move downwards, the blocking rod 12 extrudes the clamping block 11 to slide into the mounting groove 8, the clamping block 11 is separated from the limitation of the clamping groove 9, and then the operator pulls the handle 4 to close the door body 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A wooden heat insulation fireproof door comprises a door frame (1) and a door body (2), and is characterized in that, sealing rings (3) are fixedly arranged on the outer edges of the four sides of the door body (2), a handle (4) is arranged on the side wall of the door body (2), the side walls of two ends of the door body (2) are fixedly provided with fireproof materials (5), the side wall of the door body (2) is provided with a first sliding chute (6), a sliding mechanism is arranged between the first sliding chute (6) and the inner side wall of the door frame (1), a clamping groove (9) is arranged at the inner top of the first sliding groove (6), a third sliding groove (15) is arranged at the inner top of the clamping groove (9), an ejector rod mechanism is arranged between the third sliding groove (15) and the clamping groove (9), a second sliding groove (18) is arranged on the side wall of the door body (2), a pull rod (19) is fixedly connected with the side wall of the clamping mechanism, the pull rod (19) extends into the second sliding groove (18) and is connected with the second sliding groove in a sliding mode.
2. The wooden heat-insulation fireproof door according to claim 1, wherein the sliding mechanism comprises a sliding block (7) slidably connected in a first sliding groove (6), a first spring (16) is fixedly connected between a side wall of the sliding block (7) and an inner side wall of the first sliding groove (6), a mounting block (13) is fixedly connected to a front side wall of the sliding block (7), a connecting rod (14) is rotatably connected to the mounting block (13), the other end of the connecting rod (14) is fixedly connected with the inner side wall of the door frame (1), a mounting groove (8) is formed in the top of the sliding block (7), a clamping mechanism is arranged in the mounting groove (8), and the clamping mechanism extends into the clamping groove (9) and abuts against the top of the clamping groove.
3. The wooden heat insulation fireproof door according to claim 1, wherein the push rod mechanism comprises a stop rod (12) slidably connected in the third sliding chute (15), a second spring (17) is fixedly connected between the top of the stop rod (12) and the inner top of the third sliding chute (15), the pull rod (19) is fixedly connected to the side wall of the stop rod (12), and the bottom of the stop rod (12) is abutted against the top of the clamping mechanism.
4. The wooden heat insulation fireproof door according to claim 3, wherein the clamping mechanism comprises a clamping block (11) slidably connected in the installation groove (8), the clamping block (11) extends into the clamping groove (9) and abuts against the inner top of the clamping block, the top of the clamping block (11) abuts against the bottom of the blocking rod (12), and a third spring (10) is fixedly connected between the bottom of the clamping block (11) and the inner bottom of the installation groove (8).
5. The wood insulating fire door according to claim 1, characterized in that the fire-proof material (5) is a magnesium-silicon fire protection plate.
6. The wood insulating fire door according to claim 4, characterized in that the third spring (10) is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922060777.8U CN210178231U (en) | 2019-11-26 | 2019-11-26 | Wooden heat-insulation fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922060777.8U CN210178231U (en) | 2019-11-26 | 2019-11-26 | Wooden heat-insulation fireproof door |
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| Publication Number | Publication Date |
|---|---|
| CN210178231U true CN210178231U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922060777.8U Active CN210178231U (en) | 2019-11-26 | 2019-11-26 | Wooden heat-insulation fireproof door |
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| CN (1) | CN210178231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282583A (en) * | 2020-11-28 | 2021-01-29 | 浙江博奥铝业有限公司 | Casement seal structure of inwardly opened window |
-
2019
- 2019-11-26 CN CN201922060777.8U patent/CN210178231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282583A (en) * | 2020-11-28 | 2021-01-29 | 浙江博奥铝业有限公司 | Casement seal structure of inwardly opened window |
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