Wind-resistant row hanging door body structure
By setting up a wind-resistant frame and gap connection combiner at the rear end of the upper row door body, the shaking and sealing problems of the door body under high wind pressure are solved, and higher wind resistance and structural strength are achieved.
Patent Information
- Application Number
- CN202323660177.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-12-29
AI Technical Summary
The existing upper hanging doors sway under strong wind pressure and have poor wind resistance, poor gap sealing effect, and easy to damage at the connection.
A metal wind-resistant frame is installed at the rear end of the door body, and a gap connection combiner and plug-in sealing combination plate structure is adopted to improve the sealing and structural strength between the door bodies.
It effectively improves the wind resistance and sealing of the door body, enhances the structural strength at the door panel connection, and reduces the risk of damage.
Smart Images
Figure CN222141061U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of wind-resistant exhaust hanging door bodies, and in particular relates to a wind-resistant exhaust hanging door body structure. Background Art
[0002] Upper row hanging doors are widely used in large-scale enterprise factories, conference rooms, exhibition halls, sports stadiums and other places. The existing upper row hanging doors include a pair of door panel slides and a chain drive mechanism, and also include multiple upper row hanging door panel structures as above. The multiple door panel bodies are connected by a drive chain. The door panel slides include a guide wheel cavity for the movement of the guide wheel and a limit wheel cavity for the movement of the auxiliary limit wheel. Most of the door bodies of this type of row hanging doors are made of aluminum alloy. The door body is thin, and it will shake when the wind is strong. The wind resistance is poor, and the sealing effect of the gap between adjacent door bodies is poor, and the connection is easily damaged. Utility Model Content
[0003] In view of the above technical problems, the utility model provides a wind-resistant row hanging door structure, in which a metal wind-resistant frame is arranged at the rear end of the row hanging door body to improve the structural strength, and cooperates with the plug-in structure at the gap to improve the sealing structural strength of the gap between the door bodies.
[0004] The technical solution is as follows: a wind-resistant hanging door structure, including a door fixed frame, the inner side of which is embedded with a color steel plate hanging door. It is characterized in that a gap connection combiner is installed at the edge of the door fixed frame, and a wind-resistant reinforcement frame is provided at the rear end of the door fixed frame.
[0005] Preferably, the gap connection combiner includes a bottom connecting plate, a top connecting plate is arranged on the upper part of the bottom connecting plate, a plug-in sealing combination plate is integrated on the upper part of the bottom connecting plate and the lower part of the top connecting plate respectively, movable hanging plates are fixed on the upper part of the left and right sides of the bottom connecting plate, and a strip-shaped limiting sliding groove is opened on the inner upper part of the movable hanging plate, and connecting rod columns are integrated on the left and right sides of the top connecting plate respectively.
[0006] Preferably, the wind-resistant reinforcement frame comprises an edge reinforcement outer frame, a vertical column reinforcement rod is vertically welded to the inner side of the edge reinforcement outer frame, and a reinforcement cross bar and an inclined reinforcement rod are respectively welded to the inner side of the vertical column reinforcement rod.
[0007] Preferably, a plurality of the door body fixed frames are provided, and the bottom connecting plate and the top connecting plate are respectively provided between two adjacent door body fixed frames.
[0008] Preferably, a plurality of the plug-in sealing combination plates are provided, and the plug-in sealing combination plates at the upper part of the bottom connecting plate and the plug-in sealing combination plates at the lower part of the top connecting plate are spaced apart from each other.
[0009] Preferably, a triangular positioning protrusion protruding toward the right is provided on the right side of the plug-in sealing combination plate, and a concave triangular positioning groove is provided on the left side inside the plug-in sealing combination plate.
[0010] Preferably, the movable hanging plates are respectively located on the left and right sides of the top connecting plate, and the connecting rod columns are inserted into the inner sides of the strip-shaped limiting sliding grooves.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. In the present invention, the arrangement of the edge reinforcement outer frame, vertical column reinforcement rods, reinforcement cross rods and inclined reinforcement rods is beneficial to improving the structural strength of the door body fixed frame and the rear end of the color steel plate row hanging door body, and increasing the wind resistance of the row hanging door body.
[0013] 2. In the present invention, the arrangement of the bottom connecting plate, the top connecting plate, the plug-in sealing combination plate, the movable hanging plate, the strip limiting slide groove and the connecting rod column is conducive to increasing the sealing between two adjacent door bodies, and the plug-in combination method can improve the structural strength of the door panel connection. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model.
[0015] Figure 2 It is a rear view of the utility model.
[0016] Figure 3 It is a structural schematic diagram of the gap connection combiner of the utility model.
[0017] Figure 4 It is a structural schematic diagram of the wind-resistant reinforcement frame of the utility model.
[0018] In the figure:
[0019] 1. Fixed frame of door body; 2. Color steel plate hanging door body; 3. Gap connection combiner; 31. Bottom connecting plate; 32. Top connecting plate; 33. Plug-in sealing combination plate; 34. Movable hanging plate; 35. Strip limiting slide groove; 36. Connecting rod column; 4. Wind-resistant reinforcement frame; 41. Edge reinforcement outer frame; 42. Vertical column reinforcement rod; 43. Reinforcement cross bar; 44. Inclined reinforcement rod. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings:
[0021] Example:
[0022] As attached Figure 1 and attached Figure 2As shown, a wind-resistant hanging door structure includes a door fixed frame 1, and a color steel plate hanging door 2 is embedded in the inner side of the door fixed frame 1. It is characterized in that a gap connection combiner 3 is installed at the edge position of the door fixed frame 1, and a wind-resistant reinforcement frame 4 is arranged at the rear end of the door fixed frame 1.
[0023] As attached Figure 3 As shown, in the above embodiment, specifically, the gap connection combiner 3 includes a bottom connecting plate 31, a top connecting plate 32 is arranged on the upper part of the bottom connecting plate 31, a plug-in sealing combination plate 33 is respectively integrated on the upper part of the bottom connecting plate 31 and the lower part of the top connecting plate 32, movable hanging plates 34 are fixed on the upper part of the left and right sides of the bottom connecting plate 31, and a strip-shaped limiting sliding groove 35 is opened on the inner upper part of the movable hanging plate 34, and a connecting rod column 36 is respectively integrated on the left and right sides of the top connecting plate 32.
[0024] As attached Figure 4 As shown, in the above embodiment, specifically, the wind-resistant reinforcement frame 4 includes an edge reinforcement outer frame 41, and a vertical column reinforcement rod 42 is vertically welded to the inner side of the edge reinforcement outer frame 41, and a reinforcement cross bar 43 and an inclined reinforcement rod 44 are respectively welded to the inner side of the vertical column reinforcement rod 42.
[0025] In the above embodiment, specifically, the bottom connecting plate 31 and the top connecting plate 32 are respectively connected to the upper and lower bolts of the door body fixed frame 1.
[0026] In the above embodiment, specifically, the edge reinforcement outer frame 41 is fixed to the rear end of the door body fixed frame 1, and the front end of the vertical column reinforcement rod 42 is fixedly connected to the rear end of the color steel plate hanging door body 2.
[0027] In the above embodiment, specifically, the inclined reinforcement rod 44 is obliquely welded between the vertical column reinforcement rod 42 and the reinforcement cross rod 43 , and the reinforcement cross rod 43 is respectively welded to the upper and lower inner parts of the vertical column reinforcement rod 42 .
[0028] How it works
[0029] In the present invention, when the door body fixed frame 1 and the color steel plate hanging door body 2 move upward, the upper door body fixed frame 1 will first drive the top connecting plate 32 to move upward, and the top connecting plate 32 drives the connecting rod column 36 to move upward on the inner side of the strip limiting sliding groove 35 until the plug-in sealing combination plates 33 plugged into each other are separated. When falling, the plug-in sealing combination plates 33 on the upper part of the bottom connecting plate 31 and the plug-in sealing combination plates 33 on the lower part of the top connecting plate 32 are plugged into each other at intervals to seal the gap between adjacent door panels, and the cooperation of the triangular positioning protrusions and the triangular positioning grooves on both sides can prevent the gap between adjacent door panels from shaking back and forth, thereby improving the structural strength, and the edge reinforcement outer frame 41 and the vertical column reinforcement rod 42 respectively reinforce the structural strength of the door body fixed frame 1 and the color steel plate hanging door body 2, thereby improving the wind resistance of the hanging door body.
[0030] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.
Claims
1. A wind-resistant hanging door structure, comprising a door fixed frame (1), wherein a color steel plate hanging door (2) is embedded in the inner side of the door fixed frame (1), characterized in that: A gap connection combiner (3) is installed at the edge of the door body fixed frame (1), and a wind-resistant reinforcement frame (4) is arranged at the rear end of the door body fixed frame (1); the gap connection combiner (3) includes a bottom connection plate (31), a top connection plate (32) is arranged on the upper part of the bottom connection plate (31), and plug-in sealing combination plates (33) are respectively integrated on the upper part of the bottom connection plate (31) and the lower part of the top connection plate (32), and movable hanging plates (34) are fixed on the upper part of the left and right sides of the bottom connection plate (31), and a strip-shaped limiting sliding groove (35) is opened on the inner upper part of the movable hanging plate (34), and connecting rod columns (36) are respectively integrated on the left and right sides of the top connection plate (32).
2. The wind-resistant hanging door structure according to claim 1, characterized in that: The wind-resistant reinforcement frame (4) comprises an edge reinforcement outer frame (41), the inner side of which is vertically welded a vertical column reinforcement rod (42), and the inner side of the vertical column reinforcement rod (42) is respectively welded with a reinforcement cross bar (43) and an inclined reinforcement rod (44).
3. The wind-resistant hanging door structure according to claim 1, characterized in that: The door body fixed frames (1) are provided in plurality, and the bottom connecting plate (31) and the top connecting plate (32) are respectively provided between two adjacent door body fixed frames (1).
4. The wind-resistant hanging door structure according to claim 1, characterized in that: A plurality of plug-in sealing assembly plates (33) are provided, and the plug-in sealing assembly plates (33) on the upper part of the bottom connecting plate (31) and the plug-in sealing assembly plates (33) on the lower part of the top connecting plate (32) are spaced apart from each other.
5. The wind-resistant hanging door structure according to claim 1, characterized in that: The right side of the plug-in sealing assembly plate (33) is provided with a triangular positioning protrusion protruding toward the right side, and the left side inside the plug-in sealing assembly plate (33) is provided with a concave triangular positioning groove.
6. The wind-resistant row hanging door structure according to claim 1, characterized in that: The movable hanging plates (34) are respectively located on the left and right sides of the top connecting plate (32), and the connecting rod column (36) is inserted into the inner side of the strip-shaped limiting sliding groove (35).