CN210134779U - Fire-fighting hidden door structure with assembled large stone base - Google Patents
Fire-fighting hidden door structure with assembled large stone base Download PDFInfo
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- CN210134779U CN210134779U CN201920454746.8U CN201920454746U CN210134779U CN 210134779 U CN210134779 U CN 210134779U CN 201920454746 U CN201920454746 U CN 201920454746U CN 210134779 U CN210134779 U CN 210134779U
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Abstract
The utility model provides a large-scale stone material base fire control hidden door structure of assembled, it includes: the U-shaped track is fixedly arranged on the ground, a pulley guide shaft is fixedly arranged in the U-shaped track, and the pulley guide shaft extends along the length direction of the U-shaped track; the surface of the pulley is provided with a groove body extending along the circumferential direction of the pulley, the groove body is buckled on a pulley guide shaft, and the pulley rolls back and forth on the pulley guide shaft through the groove body; the utility model discloses compare in prior art can guarantee to the at utmost that the track can bear the stone material door body and decorate the load that the steelframe transmitted for the track can not take place to warp, thereby makes the dark door on the stone material base keep normal use for a long time.
Description
Technical Field
The utility model relates to a fire control hidden door structure particularly, relates to an assembled large-scale stone material base fire control hidden door structure.
Background
Assembly decoration is a form of decorative construction emerging in recent years. The assembled decoration is as the name implies, namely, each part required to be used for decoration is produced and completed in a factory and then is transported to a decoration site for combined installation, so that the operations of measurement, cutting and the like of each part in the traditional decoration site are omitted, the construction is simpler and more convenient, the construction efficiency of the decoration site can be greatly improved, the construction site is cleaner and more beautiful, excessive decorative material garbage cannot be generated, and the assembled decoration is a more environment-friendly decoration construction form.
Among the assembly type decorations, the fire-fighting hidden door decoration is a matched decoration structure and is widely applied to the wall surface, the ground surface, the top surface and bases of some sculptures. This wherein, structural at the fire control hidden door of the stone material base that relates to some sculptures, for keeping the aesthetic property to the architectural surface, the integrality, it is big to prevent to produce local destruction to the architectural surface because of the frequency of opening of fire control door is high and the range of opening, furthest reduces frequently to open the fire control door and produces the damage to decorating the stone material edge, improve the fire control door simultaneously and open security and the convenience of use, all can adopt the fire control hidden door structure of rail mounted on present stone material base, it is whole to pull out or push with the door through the track. However, because the stone itself is heavier, and the interior of the stone also has parts such as a decorative steel frame, the traditional track has a certain deformation problem after being used for a period of time, and when the decorative stone is applied to the decoration, the pulley at the bottom of a certain door body deviates in the track due to weak stress of the track, so that the door body cannot be completely closed on the stone base.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a large-scale stone base fire control hidden door structure of assembled can guarantee to the at utmost that the track can bear the stone door body and decorate the load that the steelframe transmitted.
Therefore, the utility model provides a large-scale stone material base fire control hidden door structure of assembled, it includes:
the U-shaped track is fixedly arranged on the ground, a pulley guide shaft is fixedly arranged in the U-shaped track, and the pulley guide shaft extends along the length direction of the U-shaped track;
the surface of the pulley is provided with a groove body extending along the circumferential direction of the pulley, the groove body is buckled on a pulley guide shaft, and the pulley rolls back and forth on the pulley guide shaft through the groove body;
and the door body is fixedly arranged on the pulley.
Furthermore, a rotating shaft penetrates through the pulley, and two opposite ends of the rotating shaft are respectively connected to two opposite inner walls of the U-shaped track in a sliding mode.
Furthermore, two guide wheels are respectively sleeved at two opposite ends of the rotating shaft, and a sliding groove for the guide wheels to roll back and forth is formed in the inner wall of the U-shaped track.
Further, the inner diameter of the guide wheel is smaller than that of the pulley.
Furthermore, two ends of the U-shaped track in the width direction respectively form two U-shaped flanges, and a sliding groove is formed inside each flange.
Furthermore, a bracket is fixedly sleeved on the rotating shaft, and a door body is fixedly connected to the bracket.
Furthermore, the support comprises at least two support plates which are arranged in parallel, the support plates are fixedly sleeved on the rotating shaft, the tops of the at least two support plates are fixedly connected with a U-shaped door seat, and the door body is fixedly connected to the U-shaped door seat.
Furthermore, the tops of the at least two supporting plates are fixedly connected with a top plate, and the U-shaped door seat is fixedly connected to the top plate.
Further, the support plate is trapezoidal.
Furthermore, hexagonal fasteners are respectively arranged on two opposite sides of the supporting plate and fixedly sleeved on the rotating shaft.
The utility model provides an assembled fire-fighting hidden door structure with a large stone base, which is mainly provided with a U-shaped track, a pulley guide shaft, a pulley with a circumferential groove body on the surface and a door body fixedly arranged on the pulley; because the cell body of pulley is detained just in time on the pulley guiding axle, and the pulley is also the axial along the pulley guiding axle and makes a round trip to roll, therefore the atress of the door body is not to the track before on equally pressing orbital slide, because the pulley guiding axle is the cylinder, it can stand stronger weight than the slide, and the aspect of the atress performance is stronger to the cell body can also be with the atress of pulley guiding axle to the side dispersion of axle, therefore the utility model discloses compare in prior art can guarantee the track can bear the stone material door body and decorate the load that the steelframe transmission comes by the at utmost for the track can not take place to warp, thereby makes the hidden door on the stone material base can keep normal use for a long time.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural view of an assembled large-scale stone base fire-fighting blank door structure provided in an embodiment of the present invention in an assembled state;
fig. 2 is the embodiment of the utility model provides a structure schematic diagram of assembled large-scale stone base fire control hidden door structure under the split state.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1 to 2, the embodiment of the utility model provides a pair of assembled large-scale stone base fire control hidden door structure that provides is shown in the figure, wherein mainly set up U-shaped track 1, pulley 2 and the door body (not shown), U-shaped track 1 fixed mounting is subaerial, fixed mounting has pulley guiding axle 11 in the U-shaped track 1, pulley guiding axle 11 extends along the length direction of U-shaped track 1, the cell body 21 along the circumference extension of pulley 2 is seted up on the surface of pulley 2, cell body 21 detains on pulley guiding axle 11, pulley 2 passes through cell body 21 and makes a round trip to roll on pulley guiding axle 11, door body fixed mounting is on pulley 2. The U-shaped rail 1, the pulley 2, the pulley guide shaft 11, and the like may be made of metal.
The fire-fighting hidden door structure with the assembled large stone base mainly comprises a U-shaped track, a pulley guide shaft, a pulley with a circumferential groove body on the surface and a door body fixedly installed on the pulley; because the cell body of pulley is detained just in time on the pulley guiding axle, and the pulley is also the axial along the pulley guiding axle and makes a round trip to roll, therefore the atress of the door body is not to the track before on equally pressing orbital slide, because the pulley guiding axle is the cylinder, it can stand stronger weight than the slide, and the aspect of the atress performance is stronger to the cell body can also be with the atress of pulley guiding axle to the side dispersion of axle, therefore the utility model discloses compare in prior art can guarantee the track can bear the stone material door body and decorate the load that the steelframe transmission comes by the at utmost for the track can not take place to warp, thereby makes the hidden door on the stone material base can keep normal use for a long time.
In addition, the large-scale stone base fire control hidden door structure of assembled that this embodiment provided still has following advantage:
1. all accessories are easy to customize, low in purchase and price and low in comprehensive cost;
2. the pulley track system of each fire-fighting hidden door and the building decorative wall surface are disconnected, so that construction and installation can be carried out simultaneously, assembly and maintenance are convenient, time and labor are saved, and labor cost is saved;
3. the whole system components are customized by high-strength metal, the strength is high, the load transmitted by the decorative steel frame can be borne, the opening direction is not crossed with the original decorative surface layer, and the original surface layer is not damaged;
4. the whole system components are welded and assembled mechanically on the back field, the installation is simple and rapid, the connection modes are fixed uniformly, the system stability is controlled as long as the plane size of the holding component is controlled, the connection construction is relatively simple and convenient, the technical requirements on installation workers are greatly reduced, and the construction speed is accelerated;
5. the whole system component can be modified and used according to the load change of the field decorative surface layer, the modification cost is low, and the whole system component can also be used for reference in other projects with the same requirements.
In addition, the structure can effectively transmit the load of the decorative fire-fighting hidden door to a ground foundation, is stable to use, is separated from the decorative wall surface when opened, meets the standard requirement of fire-fighting facilities, is quickly opened and used at once, and is integrally jointed with the decorative wall surface when closed, thereby being beautiful and reasonable; similar items can modify and reinforce the bearing structure according to the decorative load requirement of the on-site fire-fighting hidden door, are simple and convenient, and are beneficial to industrial production and commercialized installation and construction; the basic section dimension of the U-shaped fastening type rail structure is 148mm multiplied by 68mm, the construction error and the design error range during assembly construction are strictly controlled, and meanwhile, the U-shaped fastening type rail structure can be slightly adjusted to meet the use requirement of fire protection standards.
Example two:
referring to fig. 1 to fig. 2, a fire-fighting hidden door structure with an assembled large-scale stone base according to an embodiment of the present invention is shown, and the present embodiment further provides the following technical solutions as improvements on the basis of the above embodiments: a rotating shaft 22 penetrates through the pulley 2, and two opposite ends of the rotating shaft 22 are respectively connected to two opposite inner walls of the U-shaped track 1 in a sliding manner; meanwhile, two guide wheels 23 are respectively sleeved at two opposite ends of the rotating shaft 22, two ends of the U-shaped track 1 in the width direction form two U-shaped flanges respectively, a sliding groove 12 is formed inside the flanges, the guide wheels 23 are supplied to roll back and forth by the sliding groove 12, and the inner diameter of each guide wheel 23 is smaller than that of the pulley 2. Through the arrangement of the structure, the stability of the door body during sliding can be ensured, a guiding effect is formed, the main stress of the door body is not applied at the position, and therefore the service life of the structure at the position is longer.
Example three:
referring to fig. 1 to fig. 2, a fire-fighting hidden door structure with an assembled large-scale stone base according to a third embodiment of the present invention is shown, and the present embodiment further provides the following technical solutions as improvements on the basis of the above embodiments: a bracket 24 is fixedly sleeved on the rotating shaft 22, and a door body is fixedly connected to the bracket 24; the bracket 24 includes two support plates 241 arranged in parallel, which are fixedly sleeved on the rotating shaft 22, top portions of the two support plates 241 are fixedly connected with a top plate 243, the U-shaped door seat 242 is fixedly connected to the top plate 243, and the door body is fixedly connected to the U-shaped door seat 242. Through the arrangement of the structure, the stability of door body installation can be ensured.
With continued reference to fig. 1-2, the supporting plate 241 is trapezoidal, and hexagonal fasteners 244 are respectively disposed on two opposite sides of the supporting plate 241 and fixedly sleeved on the rotating shaft 22. Through the arrangement of the structure, the stability of the supporting structure can be ensured.
The construction method of the fire-fighting hidden door structure with the assembled large stone base provided by the embodiment comprises the following steps:
1) according to the connection sequence, the U-shaped track 1 and the pulley guide shaft 11 are welded in sequence and are firmly fixed;
2) one guide wheel 23 is spirally sleeved with the rotating shaft 22, and is firmly fixed and spot-welded for reinforcement;
3) the two supporting plates 241 are fastened and connected with the rotating shaft 22 in a spiral mode, and are not completely fixed temporarily;
4) positioning the pulley 2 at the middle position of the rotating shaft 22 by using a hexagonal fastener 244 and fastening and fixing;
5) then, the two supporting plates 241 are tightly connected with the rotating shaft 2 and are completely fixed;
6) then, the other guide wheel 23 is spirally sleeved with the rotating shaft 22, and is firmly fixed and reinforced by spot welding;
7) the assembled rail assembly accessories are pushed in from the cross section direction of the U-shaped rail 1 and are finely adjusted to be completely on a plane, so that the debugging and sliding are flexible;
8) and finally, welding the U-shaped door seat 242 and the two support plates 241, and fixing firmly by full welding to finish the installation construction.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a large-scale stone material base fire control hidden door structure of assembled which characterized in that includes:
the device comprises at least one U-shaped track (1) which is fixedly arranged on the ground, wherein a pulley guide shaft (11) is fixedly arranged in the U-shaped track (1), and the pulley guide shaft (11) extends along the length direction of the U-shaped track (1);
the pulley comprises at least one pulley (2), wherein a groove body (21) extending along the circumferential direction of the pulley (2) is formed in the surface of the pulley (2), the groove body (21) is buckled on the pulley guide shaft (11), and the pulley (2) rolls back and forth on the pulley guide shaft (11) through the groove body (21);
and the door body is fixedly arranged on the pulley (2).
2. The fire-fighting hidden door structure with the assembled large stone base as claimed in claim 1, wherein a rotating shaft (22) penetrates through the pulley (2), and opposite ends of the rotating shaft (22) are respectively connected to opposite inner walls of the U-shaped track (1) in a sliding manner.
3. The fire-fighting hidden door structure with the assembled large stone base as claimed in claim 2, wherein two guide wheels (23) are respectively sleeved at two opposite ends of the rotating shaft (22), and a sliding groove (12) for the guide wheels (23) to roll back and forth is formed in the inner wall of the U-shaped track (1).
4. An assembled large stone base fire-fighting hidden door structure as claimed in claim 3, characterized in that the inside diameter of the guide wheel (23) is smaller than the inside diameter of the pulley (2).
5. The fire-fighting hidden door structure with the assembled large stone base as claimed in claim 3, wherein two ends of the U-shaped rail (1) in the width direction are respectively formed with two U-shaped flanges, and the sliding groove (12) is formed inside the flanges.
6. The fire-fighting hidden door structure with the assembled large stone base as claimed in claim 2, wherein a bracket (24) is fixedly sleeved on the rotating shaft (22), and the door body is fixedly connected to the bracket (24).
7. The fire-fighting hidden door structure with the assembled large stone base as claimed in claim 6, wherein the bracket (24) comprises at least two support plates (241) arranged in parallel and fixedly sleeved on the rotating shaft (22), the tops of the at least two support plates (241) are fixedly connected with U-shaped door seats (242), and the door body is fixedly connected to the U-shaped door seats (242).
8. The fire-fighting hidden door structure with the assembled large stone base as claimed in claim 7, wherein a top plate (243) is fixedly connected to the top of the at least two support plates (241), and the U-shaped door seat (242) is fixedly connected to the top plate (243).
9. The fire-fighting hidden door structure with assembled large stone base as claimed in claim 7, wherein the supporting plate (241) is trapezoidal.
10. The fire-fighting hidden door structure with the assembled large-scale stone base as claimed in any one of claims 7 to 9, wherein hexagonal fasteners (244) are respectively disposed at opposite sides of the supporting plate (241) and fixedly sleeved on the rotating shaft (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454746.8U CN210134779U (en) | 2019-04-04 | 2019-04-04 | Fire-fighting hidden door structure with assembled large stone base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454746.8U CN210134779U (en) | 2019-04-04 | 2019-04-04 | Fire-fighting hidden door structure with assembled large stone base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210134779U true CN210134779U (en) | 2020-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920454746.8U Active CN210134779U (en) | 2019-04-04 | 2019-04-04 | Fire-fighting hidden door structure with assembled large stone base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210134779U (en) |
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2019
- 2019-04-04 CN CN201920454746.8U patent/CN210134779U/en active Active
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