CN213597802U - Protective door with folding function - Google Patents
Protective door with folding function Download PDFInfo
- Publication number
- CN213597802U CN213597802U CN202021315628.8U CN202021315628U CN213597802U CN 213597802 U CN213597802 U CN 213597802U CN 202021315628 U CN202021315628 U CN 202021315628U CN 213597802 U CN213597802 U CN 213597802U
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- transverse plate
- door
- diaphragm
- door panel
- plate
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- 230000001681 protective effect Effects 0.000 title claims description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Extensible Doors And Revolving Doors (AREA)
Abstract
The utility model provides a guard gate with folding function, includes first diaphragm, first door plant, second diaphragm and second door plant, the top of first diaphragm is fixed with first bracing piece, the equal embedded guide bar that installs in the left and right sides of first diaphragm, the below of first diaphragm is connected with the second diaphragm, the storage tank has been seted up to the upper surface of second door plant, the through-hole has been seted up to the inside of second diaphragm, the draw-in groove has been seted up to the lower surface of first diaphragm, the left side of first door plant and second door plant all is connected with the hinge. This guard gate with folding function adopts the mode of first diaphragm and the combination of second diaphragm, through promoting first door plant and second door plant at the surface slip of first bracing piece and second bracing piece, can easily fold first diaphragm and second diaphragm, is favorable to dwindling the holistic occupation space of device, has increased the convenience in loading and unloading and the transportation, has improved the holistic practicality of device.
Description
Technical Field
The utility model relates to a relevant technical field of door specifically is a guard gate with folding function.
Background
The door is a shelter of a building and a building entrance, the protective door is a door capable of resisting collision of various shock waves or heavy objects, and in places where attack needs to be dealt with or damage needs to be avoided, a protective door is usually arranged to enable a protected object to be in a safe state without danger, damage and accidents, but the existing protective door has certain defects.
The existing protective door is mostly of an integrated fixed structure, the installation and the disassembly are inconvenient, the difficulty in the transportation process is also caused, a small number of protective doors with folding and stretching functions are complex in structure, the opening is complex, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a guard gate with folding function to propose the fixed knot that current guard gate is mostly the integral type in solving above-mentioned background art and construct, the installation is dismantled all comparatively inconveniently, has caused the difficult in the transportation, and a small number of guard gate structures that have folding flexible function are complicated, open loaded down with trivial details, have the problem of certain potential safety hazard.
The technical scheme of the utility model is that: a protective door with a folding function comprises a first transverse plate, a first door plate, a second transverse plate and a second door plate, wherein a first supporting rod is fixed above the first transverse plate, a first door plate is connected above the first supporting rod, guide rods are embedded on the left side and the right side of the first transverse plate, a limiting block is fixed on one side of the guide rod, a second transverse plate is connected below the first transverse plate, a second support rod is fixed below the second transverse plate, a second door panel is connected below the second supporting rod, the upper surface of the second door panel is provided with a containing groove, and the inside of the containing groove is provided with an inserting block, the inside of the second transverse plate is provided with a through hole, the lower surface of the first transverse plate is provided with a clamping groove, and the draw-in groove is located the top of through-hole, the left side of first door plant and second door plant all is connected with the hinge, and the wearing layer is all installed to the surface of first door plant and second door plant.
Preferably, the first cross plate has first support rods arranged on a surface thereof at equal intervals, the first support rods and the second support rods have the same length, and the first support rods and the second support rods respectively form a sliding structure with the first door panel and the second door panel.
Preferably, the guide rod and the first transverse plate form a sliding structure, the guide rod and the limiting block are of an integrated structure, and 2 guide rods are symmetrically arranged around the central point of the first transverse plate.
Preferably, the tail end of the limiting block is arranged to be of an arc-shaped structure, the limiting block is connected with the inserting block in a clamping mode, and the inserting block is connected with the clamping groove in a clamping mode.
Preferably, the second transverse plate and the first transverse plate form a rotating structure, the width of the second transverse plate is the same as that of the second door panel, and the second door panel and the inserting block form a clamping connection dismounting and mounting structure through the accommodating groove.
Preferably, the wear-resistant layer is an alumina hard coating, and the wear-resistant layer is fixedly connected with the first door panel and the second door panel.
Advantageous effects
1. By adopting the mode of combining the first transverse plate and the second transverse plate, the first transverse plate and the second transverse plate can be easily folded by pushing the first door plate and the second door plate to slide on the surfaces of the first supporting rod and the second supporting rod, so that the whole occupied space of the device is favorably reduced, the convenience in the loading, unloading and transporting processes is increased, and the whole practicability of the device is improved;
2. the inserting block is arranged in the second door plate, the stability of the first transverse plate installed above the second transverse plate can be improved by enabling the inserting block to penetrate through the through hole and be clamped in the clamping groove, the limiting block arranged in a matched mode is clamped in the inserting block, the phenomenon that the inserting block falls off in the using process can be avoided, the integral supporting strength of the device is guaranteed, and safety protection work can be better conducted;
3. the surface of first door plant and second door plant all is fixed with the wearing layer of aluminium oxide hard coating, and aluminium oxide hard coating has high melting point, high rigidity and the stable characteristics of chemical shape, not only can avoid causing the damage to the surface of first door plant and second door plant at the in-process of loading and unloading and transportation, can also make the better protection demand that satisfies under the different situation in surface of first door plant and second door plant, provides convenience for the user.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
fig. 3 is a schematic view of the folding right-looking structure of the first and second transverse plates of the present invention;
fig. 4 is a schematic view of the second door panel and the accommodating groove of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a first transverse plate; 2. a first support bar; 3. a first door panel; 4. a guide bar; 5. a limiting block; 6. a second transverse plate; 7. a second support bar; 8. a second door panel; 9. a containing groove; 10. inserting a block; 11. a through hole; 12. a card slot; 13. a hinge; 14. and a wear-resistant layer.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, a protective door with a folding function includes a first cross plate 1, a first support rod 2, a first door panel 3, a guide rod 4, a limit block 5, a second cross plate 6, a second support rod 7, a second door panel 8, a containing groove 9, an insert block 10, a through hole 11, a clamping groove 12, a hinge 13 and a wear layer 14, wherein the first support rod 2 is fixed above the first cross plate 1, the first door panel 3 is connected above the first support rod 2, the guide rod 4 is embedded at both left and right sides of the first cross plate 1, the limit block 5 is fixed at one side of the guide rod 4, the second cross plate 6 is connected below the first cross plate 1, the second support rod 7 is fixed below the second cross plate 6, the second door panel 8 is connected below the second support rod 7, the containing groove 9 is formed on the upper surface of the second door panel 8, and the insert block 10 is installed inside the containing groove 9, a through hole 11 is formed in the second transverse plate 6, a clamping groove 12 is formed in the lower surface of the first transverse plate 1, the clamping groove 12 is located above the through hole 11, the left sides of the first door panel 3 and the second door panel 8 are both connected with a hinge 13, and the outer surfaces of the first door panel 3 and the second door panel 8 are both provided with a wear-resistant layer 14;
the first supporting rods 2 are arranged on the surface of the first transverse plate 1 at equal intervals, the lengths of the first supporting rods 2 are the same as that of the second supporting rods 7, the first supporting rods 2 and the second supporting rods 7 respectively form a sliding structure with the first door panel 3 and the second door panel 8, and the first supporting rods 2 and the second supporting rods 7 arranged at equal intervals can form tight protective gaps on the surfaces of the first door panel 3 and the second door panel 8, so that the device can achieve a better safety protection effect when in use;
the guide rod 4 and the first transverse plate 1 form a sliding structure, the guide rod 4 and the limiting block 5 are of an integrated structure, 2 guide rods 4 are symmetrically arranged about the central point of the first transverse plate 1, the limiting block 5 and the inserting block 10 are conveniently clamped and connected by sliding the guide rods 4 in the first transverse plate 1, the inserting block 10 can play a good connecting role between the first transverse plate 1 and the second transverse plate 6, and the phenomenon that the first transverse plate 1 is turned over on the surface of the second transverse plate 6 in the using process is avoided;
the tail end of the limiting block 5 is arranged to be of an arc-shaped structure, the limiting block 5 is connected with the inserting block 10 in a clamping mode, the inserting block 10 is connected with the clamping groove 12 in a clamping mode, the arc-shaped structure facilitates better clamping into the inserting block 10, and the inserting block 10 is clamped inside the clamping groove 12, so that the stability of the first transverse plate 1 installed above the second transverse plate 6 can be improved, and the overall structural strength is improved;
the second transverse plate 6 and the first transverse plate 1 form a rotating structure, the width of the second transverse plate 6 is the same as that of the second door panel 8, the second door panel 8 and the inserting block 10 form a dismounting and mounting structure in clamping connection through the containing groove 9, the first transverse plate 1 is rotated on the surface of the second transverse plate 6, the folding and unfolding work of the device is facilitated, the whole device is folded and stored, the occupied space of the whole device is reduced, the convenience in the transportation and carrying processes of the device is increased, the inserting block 10 is conveniently mounted inside the through hole 11 and the clamping groove 12 through the dismounting and mounting work between the containing groove 9 and the inserting block 10,
the wear-resistant layer 14 is an alumina hard coating, the wear-resistant layer 14 is fixedly connected with the first door panel 3 and the second door panel 8, and the alumina hard coating has good wear resistance, pollution resistance and corrosion resistance, can avoid the surface damage of the first door panel 3 and the second door panel 8 caused by external force in the transportation process, can effectively save the cleaning time required by daily maintenance of the first door panel 3 and the second door panel 8, and increases the convenience in the use process;
when the protective door with the folding function is used, as shown in fig. 2 and 3, the first transverse plate 1 is turned and folded above the second transverse plate 6, then the first door panel 3 is pulled upwards on the surface of the first support rod 2, the second door panel 8 is pulled downwards on the surface of the second support rod 7, at the moment, the whole device is stretched, at the moment, the insert block 10 is pulled upwards according to the graph in fig. 1, 3 and 5, so that the insert block 10 is separated from the inside of the accommodating groove 9, then the insert block 10 is inserted from the lower part of the through hole 11, in the inserting process, the guide rods 4 are pulled towards the directions of the two sides of the first transverse plate 1, so that the guide rods 4 drive the limit blocks 5 to generate displacement, at the moment, the upper ends of the insert blocks 10 can be easily clamped into the inside of the clamping grooves 12, then the guide rods 4 are released, the limit blocks 5 are driven to be clamped into the holes in the insert blocks 10 by the reset action of the surface springs, the insertion block 10 can be used for better reinforcing the first transverse plate 1 above the second transverse plate 6, after a firm protective door is integrally formed by the device, the hinge 13 is fixed on the surface of a building by using a bolt, and then the safety protection effect of the protective door can be realized;
when the device needs to be disassembled and transported, firstly, the bolt on the surface of the hinge 13 is disassembled to separate the device from the surface of a building, then the guide rod 4 is pulled towards the directions of the two sides of the first transverse plate 1 to enable the guide rod 4 to drive the limiting block 5 to be separated from the clamping of the hole inside the insertion block 10, at the moment, the insertion block 10 is pulled downwards to disassemble the insertion block 10 from the inside of the clamping groove 12 and the through hole 11, then the first door plate 3 and the second door plate 8 are respectively pushed towards the directions of the first transverse plate 1 and the second transverse plate 6 to enable the first supporting rod 2 and the second supporting rod 7 to slide and accommodate the inside of the first door plate 3 and the second door plate 8, then the first transverse plate 1 is rotated and turned over to one side of the second transverse plate 6 from the upper side of the second transverse plate 6, at the moment, the whole volume of the device is folded to be minimum, the device can be transported and carried easily, the wear-resistant layers 14 are arranged on the surfaces of the first door plate 3, the wearing layer 14 can play better guard action to first door plant 3 and second door plant 8, avoids causing the damage to the surface of first door plant 3 and second door plant 8 at the in-process of transportation, simultaneously because the wearing layer 14 of aluminium oxide hard coating material has better resistant pollution and corrosion resistance, can bring great facility for the user, has increased holistic practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a guard gate with folding function, includes first diaphragm (1), first door plant (3), second diaphragm (6) and second door plant (8), its characterized in that: a first supporting rod (2) is fixed above the first transverse plate (1), a first door plate (3) is connected above the first supporting rod (2), guide rods (4) are installed on the left side and the right side of the first transverse plate (1) in an embedded mode, a limiting block (5) is fixed on one side of each guide rod (4), a second transverse plate (6) is connected below the first transverse plate (1), a second supporting rod (7) is fixed below the second transverse plate (6), a second door plate (8) is connected below the second supporting rod (7), a containing groove (9) is formed in the upper surface of the second door plate (8), an inserting block (10) is installed inside the containing groove (9), a through hole (11) is formed inside the second transverse plate (6), a clamping groove (12) is formed in the lower surface of the first transverse plate (1), and the clamping groove (12) is located above the through hole (11), the left sides of the first door panel (3) and the second door panel (8) are both connected with hinges (13), and the outer surfaces of the first door panel (3) and the second door panel (8) are both provided with wear-resistant layers (14).
2. A folding-function protective door according to claim 1, characterized in that: the surface of the first transverse plate (1) is provided with first supporting rods (2) at equal intervals, the lengths of the first supporting rods (2) and the second supporting rods (7) are the same, and the first supporting rods (2) and the second supporting rods (7) respectively form a sliding structure with the first door plate (3) and the second door plate (8).
3. A folding-function protective door according to claim 1, characterized in that: the guide rod (4) and the first transverse plate (1) form a sliding structure, the guide rod (4) and the limiting block (5) are of an integrated structure, and 2 guide rods (4) are symmetrically arranged relative to the central point of the first transverse plate (1).
4. A folding-function protective door according to claim 1, characterized in that: the tail end of the limiting block (5) is arranged to be of an arc-shaped structure, the limiting block (5) is connected with the inserting block (10) in a clamping mode, and the inserting block (10) is connected with the clamping groove (12) in a clamping mode.
5. A folding-function protective door according to claim 1, characterized in that: the second transverse plate (6) and the first transverse plate (1) form a rotating structure, the width of the second transverse plate (6) is the same as that of the second door panel (8), and the second door panel (8) and the inserting block (10) form a clamping connection dismounting and mounting structure through the accommodating groove (9).
6. A folding-function protective door according to claim 1, characterized in that: the wear-resistant layer (14) is an alumina hard coating, and the wear-resistant layer (14) is fixedly connected with the first door panel (3) and the second door panel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021315628.8U CN213597802U (en) | 2020-07-08 | 2020-07-08 | Protective door with folding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021315628.8U CN213597802U (en) | 2020-07-08 | 2020-07-08 | Protective door with folding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213597802U true CN213597802U (en) | 2021-07-02 |
Family
ID=76583147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021315628.8U Active CN213597802U (en) | 2020-07-08 | 2020-07-08 | Protective door with folding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213597802U (en) |
-
2020
- 2020-07-08 CN CN202021315628.8U patent/CN213597802U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220314 Address after: No. 629, Changzhong Road, Fengxian District, Shanghai, 201400 Patentee after: Shanghai tangchenrui door industry Co.,Ltd. Address before: Room 601, building 5, Minsheng community, No. 318, Xi'an North Road, Changle District, Fuzhou City, Fujian Province, 350200 Patentee before: Liu Yuchun |
|
| TR01 | Transfer of patent right |