CN217006827U - Fire resistance test device for glass-inlaid component - Google Patents
Fire resistance test device for glass-inlaid component Download PDFInfo
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- CN217006827U CN217006827U CN202220392006.8U CN202220392006U CN217006827U CN 217006827 U CN217006827 U CN 217006827U CN 202220392006 U CN202220392006 U CN 202220392006U CN 217006827 U CN217006827 U CN 217006827U
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- support frame
- lower support
- furnace
- glass
- upper support
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Abstract
The utility model discloses a fire resistance test device for a glass-inlaid component, which comprises a test furnace, wherein the bottom of the test furnace is hinged with a lower support frame, one end of the lower support frame, which is far away from the hinged point, is rotatably connected with a first support leg below the lower support frame, and the rotating angle between the first support leg and the lower support frame is 0-90 degrees; the test device also comprises an upper support frame, wherein one end of the upper support frame, which is far away from the lower support frame, is rotatably connected with a second support leg, and the rotating angle between the second support leg and the upper support frame is 0-90 degrees; the stove is connected with a tension mechanism, and the tension mechanism is connected with the upper support frame. The device installs component mounting bracket and stove rotary type, will inlay the glass component through tensile mechanism and install in place, installs convenient easy operation, labour saving and time saving.
Description
Technical Field
The utility model relates to the field of fire-fighting product instruments, in particular to a fire resistance test device for a glass-inlaid component.
Background
The glazing member is a partition member composed of one or several transparent or translucent glasses embedded in a glass frame, and is divided into a horizontal glazing member, a vertical glazing member and an inclined glazing member according to the installation angle in use. According to the fire-fighting requirements of buildings, the glass-inlaid components need to be installed on a stove for fire-resistant tests, the horizontal glass-inlaid components and the vertical glass-inlaid components are installed on a corresponding horizontal furnace or a corresponding vertical furnace for fire-resistant tests, but the inclined glass-inlaid components need to be installed in the grooves of the modified horizontal furnace or vertical furnace in an inclined setting angle, as shown in figure 1, for the glass-inlaid components with large volume, the inclined installation and the placement in the grooves need to be cooperated by a plurality of experimenters, and long installation time needs to be consumed.
Disclosure of Invention
Aiming at the problems, the utility model discloses a fire resistance test device for a glazed component.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
a fire resistance test device for a glass-inlaid component comprises a test furnace, wherein the bottom of the test furnace is hinged with a lower support frame, one end of the lower support frame, which is far away from a hinged point, is rotatably connected with a first support leg below the lower support frame, and the rotating angle between the first support leg and the lower support frame is 0-90 degrees; the test device also comprises an upper support frame, wherein one end of the upper support frame, which is far away from the lower support frame, is rotatably connected with a second support leg, and the rotating angle between the second support leg and the upper support frame is 0-90 degrees; the stove is connected with a tension mechanism, and the tension mechanism is connected with the upper support frame.
Preferably, the upper support frame and the lower support frame are both provided with grooves for mounting the glass-inlaid components, and the grooves of the two support frames are arranged oppositely.
Preferably, the tensile mechanism comprises a pull rope, one end of the pull rope is connected with the upper support frame, and the other end of the pull rope is connected with the wire spool.
Preferably, a plurality of groups of guide wheels for supporting the pull ropes are mounted on the test furnace.
Preferably, the wire spool is provided with a positioning screw, the positioning screw is connected with a positioning block, the outer wall of the test furnace is provided with an annular T-shaped groove, and the positioning block is slidably mounted in a groove of the test furnace.
The utility model has the advantages of
According to the utility model, the lower support frame hinged with the test furnace and the upper support frame connected with the test furnace through the pull rope are arranged, so that the glass-inlaid component is moved to the corresponding position of the test furnace by virtue of the tension mechanism after being horizontally installed and is installed in place, and an experimenter can realize installation, and is convenient, fast and efficient.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a structural view of a conventional fire resistance testing apparatus in the background art;
FIG. 2 is a first drawing of the overall structure of the fire resistance testing apparatus of the present invention;
FIG. 3 is a second drawing showing the overall structure of the fire resistance testing apparatus of the present invention;
FIG. 4 is a sectional view taken along line A-A of FIG. 3;
in the figure, 1, a test furnace, 2, a test furnace extension part, 3, a glass-inlaid component, 4, a support frame, 5, a lower support frame, 6, a first support leg, 7, a hinge, 8, an upper support frame, 9, a second support leg, 10, a hinge point, 11, a pull rope, 12, a first guide wheel, 13, a second guide wheel, 14, a reel, 15, a positioning screw, 16 and a positioning block.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present invention, it is to be understood that the terms "inner", "outer", "left" and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, in the conventional fire-resistance test device for a glazed member, a glazed member 3 is directly mounted on a support frame 4 which is obliquely and fixedly arranged on a test furnace 1, an extension part 2 of the test furnace is also fixedly connected with the support frame, the glazed member is inserted between the two support frames and then pushed in, for a large glazed member, at least two persons are required to carry the glazed member together, then a third person is required to observe balance and align, and the installation can be completed by cooperation of a plurality of persons, which consumes time and labor. To this end, the present invention discloses a device as shown in fig. 2-4, in which both the upper and lower support frames are designed to be movable and rotatable, as follows: the upper support frame 8 is connected with the test furnace 1 through a tension structure, the tension mechanism is a pull rope 11 and a wire spool 14 for driving the pull rope to move, in order to ensure that the pull rope 11 slides smoothly and labor-saving, a first guide wheel 12 and a second guide wheel 13 are installed on the outer wall of the test furnace, and the moving direction of the pull rope is vertically upwards guided to be the wire spool 14 to rotate, so that the other end of the pull rope is downwards pulled to realize the upward movement of the upper support frame 8. The lower support frame 5 is hinged with the test furnace 1 through a hinge point 10, a first support leg 6 is installed at the other end of the lower support frame through a hinge 7 and can rotate around the hinge within the range of 0-90 degrees, a second support leg 9 is connected with the upper support frame 9 through the hinge 7 and can also rotate around the hinge within the range of 0-90 degrees, the two support frames are horizontally placed through the two support legs, a groove is formed in one side, opposite to the upper support frame and the lower support frame, the two ends of the glass-inlaid component 3 are inserted into the grooves respectively after being placed flatly and positioned, then the winding disc 14 is rotated, the pull rope 11 pulls the upper support frame 8, the glass-inlaid component and the lower support frame 5 to rotate around the hinge point 10 until the right side face of the lower support frame is rotated to coincide with the upper surface of the bottom of the test furnace, the upper end face of the upper support frame coincides with the outer side face of the extension part of the test furnace, and the glass inlaid component is installed in place.
In order to ensure that the glass-inlaid component cannot be separated from the test furnace under the action of gravity after being installed in place, an annular T-shaped groove is processed on the outer wall of the test furnace, a positioning block 16 is installed in the T-shaped groove in a matched mode, a positioning screw 15 penetrates through a wire spool 14 and then is in threaded connection with the positioning block 16, when positioning is needed, the positioning screw is screwed down with the positioning block, the positioning block is clamped in the T-shaped groove, and when the glass-inlaid component needs to be moved, the positioning screw is loosened.
In order to ensure the test tightness, elastic sealing gaskets are arranged at the contact positions of the upper support frame and the lower support frame with the test furnace, and the sealing gaskets can realize the sealing and no clearance between the test furnace and the members after the glass-inlaid members are installed in place.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The fire resistance test device for the glass-inlaid component is characterized by comprising a test furnace, wherein the bottom of the test furnace is hinged with a lower support frame, one end, far away from the hinged point, of the lower support frame is rotatably connected with a first support leg below the lower support frame, and the rotating angle between the first support leg and the lower support frame is 0-90 degrees; the test device also comprises an upper support frame, wherein one end of the upper support frame, which is far away from the lower support frame, is rotatably connected with a second support leg, and the rotating angle between the second support leg and the upper support frame is 0-90 degrees; the test furnace is connected with a tension mechanism, and the tension mechanism is connected with the upper support frame.
2. A glazing component fire testing apparatus as claimed in claim 1, wherein the upper and lower supports are each provided with a recess for mounting a glazing component, the recesses of the two supports being opposed.
3. The glazing member fire resistance testing device as claimed in claim 1, wherein the tension mechanism comprises a pull cord, one end of the pull cord is connected to the upper support frame, and the other end of the pull cord is connected to the spool.
4. The glazing member fire resistance testing device as claimed in claim 3, wherein a plurality of sets of guide wheels for supporting the pull rope are mounted on the testing furnace.
5. The glazing member fire resistance testing device as claimed in claim 3, wherein the wire spool is provided with a positioning screw connected with a positioning block, the outer wall of the testing furnace is provided with an annular T-shaped groove, and the positioning block is slidably mounted in the T-shaped groove of the testing furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220392006.8U CN217006827U (en) | 2022-02-25 | 2022-02-25 | Fire resistance test device for glass-inlaid component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220392006.8U CN217006827U (en) | 2022-02-25 | 2022-02-25 | Fire resistance test device for glass-inlaid component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217006827U true CN217006827U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220392006.8U Active CN217006827U (en) | 2022-02-25 | 2022-02-25 | Fire resistance test device for glass-inlaid component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217006827U (en) |
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2022
- 2022-02-25 CN CN202220392006.8U patent/CN217006827U/en active Active
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