CN219887884U - Hinge-free protective door - Google Patents
Hinge-free protective door Download PDFInfo
- Publication number
- CN219887884U CN219887884U CN202321388665.5U CN202321388665U CN219887884U CN 219887884 U CN219887884 U CN 219887884U CN 202321388665 U CN202321388665 U CN 202321388665U CN 219887884 U CN219887884 U CN 219887884U
- Authority
- CN
- China
- Prior art keywords
- door body
- sliding
- hingeless
- guard gate
- observation port
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001681 protective effect Effects 0.000 title abstract description 21
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a hinge-free protective door, which relates to the technical field of protective doors and solves the problem that when a baffle is opened, the operation is troublesome. According to the utility model, the baffle plate can be driven to vertically slide by starting the first motor, the opening and closing of the observation port are controlled by the baffle plate, the operation is convenient, and the working efficiency can be improved.
Description
Technical Field
The utility model relates to the field of protective doors, in particular to a hinge-free protective door.
Background
The protective door is a door capable of resisting various shock waves or heavy objects, is generally made of steel materials, is widely used, for example, a position for storing goods in a warehouse is separated from the outside, and can be installed at a corresponding position of the warehouse.
The current chinese patent with bulletin number CN218206447U discloses a hinge-free protective door, including the protective door body, the protective door body divide into about two monomers, and the spread groove has been seted up to the lower extreme of protective door body to the inside sliding connection of spread groove has the track, and the track is fixed subaerial, and the viewing aperture has been seted up at the middle part of protective door body upper end, still includes the baffle, the baffle laminating sets up the front side at the viewing aperture, and the baffle sets up between connecting plate and connecting plate to spacing through stop gear between baffle and the connecting plate, stop gear is including being dead lever, the cover that is "L" shape structure establish spring, fixed connection of dead lever surface are in the movable block, fixed connection that the spring is in the movable block lower extreme and be used for locking spacing dead bolt.
With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: when the baffle is opened, a series of operations such as screwing the fixing bolt, the sliding auxiliary block and the like are needed to be sequentially performed, so that the process is troublesome when the state in the warehouse is observed through the observation port, and the working efficiency of personnel is reduced.
Disclosure of Invention
In order to solve the problem that the operation is troublesome when the baffle plate is opened, the utility model provides a hinge-free protective door.
The utility model provides a hinge-free protective door, which adopts the following technical scheme:
the hinge-free protective door comprises a mounting frame and a door body which is slidably mounted in the mounting frame, wherein sliding rails are fixedly mounted at the top and the bottom of the mounting frame, sliding blocks are fixedly connected at the top and the bottom of the door body, and the sliding blocks are slidably connected in the sliding rails;
the door body is located the viewing port and is slidably provided with a baffle, sliding grooves are formed in the two sides of the viewing port, one sliding groove is internally provided with a vertical screw in a rotating mode, the lower end of the sliding groove is fixedly provided with a first motor for driving the vertical screw to rotate, the two sides of the baffle are fixedly connected with connecting blocks, and one connecting block is in threaded sleeve connection with the vertical screw.
Through adopting above-mentioned technical scheme, can start first motor and drive vertical screw rod and rotate, make vertical screw rod drive baffle vertical slip through the connecting block, utilize the switching of baffle control viewing aperture, the simple operation can improve work efficiency.
Optionally, the slide rail rotation that is located the installing frame top is installed horizontal screw rod, the one end of horizontal screw rod is equipped with the driving piece, is located the door body top the slider screw thread cup joints on horizontal screw rod.
Through adopting above-mentioned technical scheme, when opening and shutting guard gate, only need start the driving piece and drive horizontal screw rod rotation, make horizontal screw rod drive the slider and transversely slide in the slide rail, make the slider drive the lateral sliding of the door body, realize guard gate's automatic switch.
Optionally, the driving piece includes the second motor of fixed mounting on the mounting frame inner wall, the main gear of fixed mounting at second motor output and the slave gear of fixed mounting on horizontal screw rod, main gear and slave gear meshing.
By adopting the technical scheme, the second motor can be started to drive the main gear to rotate, so that the main gear drives the auxiliary gear to rotate, and the auxiliary gear drives the transverse screw to rotate.
Optionally, a transverse guide rod is fixedly installed in the sliding rail at the bottom of the installation frame, and the sliding block at the bottom of the door body is sleeved on the transverse guide rod in a sliding manner.
By adopting the technical scheme, the stability of the door body in the opening and closing process can be improved.
Optionally, a vertical guide rod is fixedly installed in the other sliding groove, and the other connecting block is sleeved on the vertical guide rod in a sliding manner.
By adopting the technical scheme, the stability of the baffle in the sliding process can be improved.
Optionally, the bottom of the door body located the viewing aperture is seted up the holding tank.
Through adopting above-mentioned technical scheme, when the baffle was opened, the holding tank was used for holding the baffle.
Optionally, a sealing groove is formed in the top of the door body, which is located at the observation port.
By adopting the technical scheme, when the baffle is closed, the upper end of the baffle is inserted into the sealing groove, so that the sealing effect of the baffle is improved.
Optionally, two buttons arranged at intervals are arranged on the surface of the door body below the observation port.
Through adopting above-mentioned technical scheme, the button is used for controlling opening and close of first motor, and when personnel's both hands can't operate, lower button makes things convenient for personnel to touch with the foot.
In summary, the utility model has the following beneficial effects:
1. according to the utility model, the baffle plate can be driven to vertically slide by starting the first motor, and the baffle plate is used for controlling the opening and closing of the observation port, so that the operation is convenient and fast, and the working efficiency can be improved;
2. the utility model can drive the door body to transversely slide by starting the driving piece, thereby realizing the automatic opening and closing of the protective door.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic cross-sectional structure of the present utility model.
Fig. 3 is an enlarged view of the structure of fig. 2 a according to the present utility model.
Reference numerals illustrate:
1. a mounting frame; 2. a door body; 3. a slide rail; 4. a slide block; 5. an observation port; 6. a baffle; 7. a chute; 8. a vertical screw; 9. a first motor; 10. a connecting block; 11. a transverse screw; 12. a driving member; 121. a second motor; 122. a main gear; 123. a slave gear; 13. a transverse guide rod; 14. a vertical guide rod; 15. a receiving groove; 16. sealing grooves; 17. a button.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
Referring to fig. 1-2, a hinge-free protective door comprises a mounting frame 1 and a door body 2 slidably mounted in the mounting frame 1, wherein a door opening is reserved on one side of the mounting frame 1, sliding rails 3 are fixedly mounted on the top and the bottom of the mounting frame 1, sliding blocks 4 are fixedly connected to the top and the bottom of the door body 2, and the door body 2 is in a closed state when sliding to the door opening. The sliding block 4 is slidably connected in the sliding rail 3, the sliding rail 3 positioned at the top of the mounting frame 1 is rotationally provided with a transverse screw rod 11, one end of the transverse screw rod 11 is provided with a driving piece 12, the sliding block 4 positioned at the top of the door body 2 is in threaded sleeve joint with the transverse screw rod 11, the sliding rail 3 positioned at the bottom of the mounting frame 1 is fixedly provided with a transverse guide rod 13, and the sliding block 4 positioned at the bottom of the door body 2 is in sliding sleeve joint with the transverse guide rod 13. When the protective door is opened and closed, the driving piece 12 is only required to be started to drive the transverse screw rod 11 to rotate, so that the transverse screw rod 11 drives the sliding block 4 to transversely slide in the sliding rail 3, and the sliding block 4 drives the door body 2 to transversely slide, thereby realizing automatic opening and closing of the protective door.
Referring to fig. 3, the driving member 12 includes a second motor 121 fixedly installed on an inner wall of the installation frame 1, a main gear 122 fixedly installed at an output end of the second motor 121, and a sub gear 123 fixedly installed on the transverse screw 11, wherein the main gear 122 is engaged with the sub gear 123, and the second motor 121 may be started to rotate the main gear 122, so that the main gear 122 drives the sub gear 123 to rotate, and the sub gear 123 drives the transverse screw 11 to rotate.
Referring to fig. 1 and 2, an observation port 5 is formed in a door body 2, a baffle 6 is slidably mounted in the observation port 5, sliding grooves 7 are formed in two sides of the door body 2, which are located at the observation port 5, a vertical screw 8 is rotatably mounted in one sliding groove 7, a first motor 9 for driving the vertical screw 8 to rotate is fixedly mounted at the lower end of the sliding groove 7, connecting blocks 10 are fixedly connected to two sides of the baffle 6, one connecting block 10 is in threaded sleeve joint with the vertical screw 8, a vertical guide rod 14 is fixedly mounted in the other sliding groove 7, and the other connecting block 10 is in sliding sleeve joint with the vertical guide rod 14. The first motor 9 can be started to drive the vertical screw rod 8 to rotate, so that the vertical screw rod 8 drives the baffle 6 to vertically slide through the connecting block 10, the baffle 6 is utilized to control the opening and closing of the observation port 5, the operation is convenient, and the working efficiency can be improved.
Referring to fig. 2, the door body 2 is provided with a receiving groove 15 at the bottom of the viewing port 5, and the receiving groove 15 is used for receiving the shutter 6 when the shutter 6 is opened. The seal groove 16 has been seted up at the top that the door body 2 is located viewing aperture 5, and when baffle 6 closed, the seal groove 16 is interior to baffle 6 upper end insertion, improves the sealed effect of baffle 6.
Referring to fig. 1, two buttons 17 are arranged below the observation port 5 on the surface of the door body 2 at intervals, the buttons 17 are used for controlling the first motor 9 to be turned on or off, and when the hands of a person cannot operate the first motor, the lower buttons 17 are convenient for the person to touch the first motor with feet.
The implementation principle of the utility model is as follows: when the protective door is opened and closed, only the driving piece 12 is required to be started to drive the transverse screw rod 11 to rotate, so that the transverse screw rod 11 drives the sliding block 4 to transversely slide in the sliding rail 3, and the sliding block 4 drives the door body 2 to transversely slide, thereby realizing automatic opening and closing of the protective door; the first motor 9 can be started to drive the vertical screw rod 8 to rotate, so that the vertical screw rod 8 drives the baffle 6 to vertically slide through the connecting block 10, the baffle 6 is utilized to control the opening and closing of the observation port 5, the operation is convenient, and the working efficiency can be improved.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a no hinge type guard gate, includes installing frame (1) and slidable mounting door body (2) in installing frame (1), its characterized in that: the top and the bottom of the mounting frame (1) are fixedly provided with sliding rails (3), the top and the bottom of the door body (2) are fixedly connected with sliding blocks (4), and the sliding blocks (4) are slidably connected in the sliding rails (3);
the door is characterized in that an observation port (5) is formed in the door body (2), a baffle (6) is arranged in the door body (2) in the observation port (5), sliding grooves (7) are formed in two sides of the door body (2) in the observation port (5), one sliding groove (7) is internally provided with a vertical screw (8) in a rotating mode, a first motor (9) for driving the vertical screw (8) to rotate is fixedly arranged at the lower end of the sliding groove (7), connecting blocks (10) are fixedly connected to two sides of the baffle (6), and one connecting block (10) is in threaded sleeve connection with the vertical screw (8).
2. A hingeless guard gate according to claim 1, wherein: the sliding rail (3) at the top of the mounting frame (1) is rotationally provided with a transverse screw (11), one end of the transverse screw (11) is provided with a driving piece (12), and the sliding block (4) at the top of the door body (2) is in threaded sleeve connection with the transverse screw (11).
3. A hingeless guard gate according to claim 2, wherein: the driving piece (12) comprises a second motor (121) fixedly installed on the inner wall of the installation frame (1), a main gear (122) fixedly installed at the output end of the second motor (121) and a slave gear (123) fixedly installed on the transverse screw (11), and the main gear (122) is meshed with the slave gear (123).
4. A hingeless guard gate according to claim 1, wherein: the sliding rail (3) at the bottom of the mounting frame (1) is internally and fixedly provided with a transverse guide rod (13), and the sliding block (4) at the bottom of the door body (2) is in sliding sleeve connection with the transverse guide rod (13).
5. A hingeless guard gate according to claim 1, wherein: the other chute (7) is internally and fixedly provided with a vertical guide rod (14), and the other connecting block (10) is sleeved on the vertical guide rod (14) in a sliding way.
6. A hingeless guard gate according to claim 1, wherein: the door body (2) is located at the bottom of the observation port (5) and is provided with a containing groove (15).
7. A hingeless guard gate according to claim 1, wherein: the top of the door body (2) positioned at the observation port (5) is provided with a sealing groove (16).
8. A hingeless guard gate according to claim 1, wherein: two buttons (17) which are arranged at intervals are arranged below the observation port (5) on the surface of the door body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321388665.5U CN219887884U (en) | 2023-05-31 | 2023-05-31 | Hinge-free protective door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321388665.5U CN219887884U (en) | 2023-05-31 | 2023-05-31 | Hinge-free protective door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887884U true CN219887884U (en) | 2023-10-24 |
Family
ID=88397633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321388665.5U Active CN219887884U (en) | 2023-05-31 | 2023-05-31 | Hinge-free protective door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219887884U (en) |
-
2023
- 2023-05-31 CN CN202321388665.5U patent/CN219887884U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |