CN217396588U - Auxiliary supporting device for installation of civil air defense door - Google Patents
Auxiliary supporting device for installation of civil air defense door Download PDFInfo
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- CN217396588U CN217396588U CN202221548004.XU CN202221548004U CN217396588U CN 217396588 U CN217396588 U CN 217396588U CN 202221548004 U CN202221548004 U CN 202221548004U CN 217396588 U CN217396588 U CN 217396588U
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- air defense
- defense door
- backup pad
- way screw
- people
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Abstract
The application discloses installation of people's air defense door is with supplementary strutting arrangement relates to people's air defense engineering technical field, and it needs the staff to hold up steadily to people's air defense door to improve, causes the extravagant problem of manpower, include the base and articulate the backup pad on the base, the top of base is rotated and is installed one-way screw rod, one-way screw rod's surperficial threaded connection has the sliding seat, rotate between the top of sliding seat and the back of backup pad and install the bracing piece, the lower extreme fixed mounting of backup pad has the layer board, the positive slidable mounting of backup pad has two symmetrical limiting plates. This application is through the setting of backup pad, first motor, one-way screw rod, sliding seat and bracing piece, when hoist and mount people's air defense door, can use the backup pad to carry out the auxiliary stay to people's air defense door at hoist and mount in-process, improves the stability of people's air defense door, reduces manual operation, effectively uses manpower sparingly.
Description
Technical Field
The application relates to the field of civil air defense engineering, in particular to an auxiliary supporting device for installation of a civil air defense door.
Background
The civil air defense door is a door of an entrance and an exit of civil protection engineering, and the classification of the civil air defense door is more distinct, and the civil air defense door comprises various civil air defense devices such as common single-leaf and double-leaf protective airtight doors and airtight doors, a movable door threshold single-leaf and double-leaf protective airtight doors and the like.
Because the people's air defense door is comparatively heavy, can use auxiliary device to remove the people's air defense door mostly when installing the people's air defense door, remove the assigned position with the people's air defense door after, need use the rope to hoist and mount the people's air defense door.
In realizing this application process, the inventor finds that there is following problem at least in this technique, when hoisting people's air defense door, in order to reduce people's air defense door and produce and rock, needs the staff to hold up the people's air defense door steady, causes the waste of manpower, consequently, provides a people's air defense door installation now and uses auxiliary stay device.
SUMMERY OF THE UTILITY MODEL
Need the staff to right steady to the people's air defense door in order to improve, cause the problem of the waste of manpower, this application provides an auxiliary stay device is used in people's air defense door installation.
The application provides an auxiliary stay device is used in installation of people's air defense door adopts following technical scheme:
an auxiliary supporting device for mounting a civil air defense door comprises a base and a supporting plate hinged on the base, wherein a one-way screw rod is rotatably mounted at the top of the base, a movable seat is in threaded connection with the surface of the one-way screw rod, and a supporting rod is rotatably mounted between the top of the movable seat and the back of the supporting plate;
the lower extreme fixed mounting of backup pad has the layer board, the front slidable mounting of backup pad has two symmetrical limiting plates, the inside rotation of backup pad installs two-way screw rod, two-way screw rod's surface threaded connection has two symmetrical connecting seats, connecting seat and limiting plate fixed connection.
Through adopting the above technical scheme, when using, can put people's air defense door and remove in the backup pad, when hoist and mount people's air defense door, steerable one-way screw rotates, make one-way screw drive the length direction motion of sliding seat along one-way screw, make the sliding seat drive the backup pad through the bracing piece and turn up, thereby can carry out the auxiliary stay to people's air defense door at hoist and mount in-process, improve the stability of people's air defense door, reduce manual operation, effectively use manpower sparingly, in addition, can use the limiting plate to play limiting displacement to the both sides of people's air defense door, further improve the stability of people's air defense door.
Optionally, a first motor for driving the unidirectional screw to rotate is installed at the top of the base.
Through adopting above-mentioned technical scheme, start first motor and can drive the rotation of one-way screw rod.
Optionally, a first guide rod is fixedly mounted on one side, far away from the one-way screw, of the top of the base, and the movable seat is sleeved on the first guide rod in a sliding manner.
Through adopting above-mentioned technical scheme, first guide arm can play the guide effect to the sliding seat.
Optionally, a second motor for driving the bidirectional screw to rotate is installed on one side of the supporting plate.
By adopting the technical scheme, the second motor is started to drive the bidirectional screw to rotate.
Optionally, a second guide rod is fixedly mounted on one side, far away from the bidirectional screw, of the inside of the supporting plate, and the connecting seat is sleeved on the second guide rod in a sliding manner.
Through adopting above-mentioned technical scheme, the second guide arm can play the guide effect to the connecting seat.
Optionally, a sliding groove is formed in the surface of the supporting plate, and a sliding block matched with the sliding groove is fixedly connected between the connecting seat and the limiting plate.
Through adopting above-mentioned technical scheme, through the cooperation of spout and slider, can play the slip supporting role to the limiting plate, can improve the stability of limiting plate.
Optionally, one side of layer board and limiting plate all fixedly connected with rubber pad.
Through adopting above-mentioned technical scheme, the rubber pad can reduce the wearing and tearing between layer board and limiting plate and the people's air defense door.
Optionally, the four corners of base bottom all install and remove the wheel.
Through adopting above-mentioned technical scheme, can make the device assist the removal to the people's air defense door through removing the wheel.
In summary, the present application has the following beneficial effects:
1. according to the civil air defense door lifting device, the supporting plate, the first motor, the one-way screw, the movable seat and the supporting rod are arranged, so that the civil air defense door can be supported in an auxiliary mode in the lifting process by the supporting plate when the civil air defense door is lifted, the stability of the civil air defense door is improved, manual operation is reduced, and manpower is effectively saved;
2. this application can adjust the interval of two limiting plates according to the width of people's air defense door through the setting of limiting plate, second motor, two-way screw rod and connecting seat, makes the limiting plate play limiting displacement to the both sides of people's air defense door, further improves the stability of people's air defense door.
Drawings
Fig. 1 is a schematic view of the overall structure of the present application.
Fig. 2 is a schematic top view of the base of the present application.
Fig. 3 is a front structural schematic diagram of a support plate of the present application.
Fig. 4 is a schematic view of the internal structure of the support plate of the present application.
Description of reference numerals:
1. a base; 2. a support plate; 3. a unidirectional screw; 4. a movable seat; 5. a support bar; 6. a support plate; 7. a limiting plate; 8. a bidirectional screw; 9. a connecting seat; 10. a first motor; 11. a first guide bar; 12. a second motor; 13. a second guide bar; 14. a chute; 15. a slider; 16. a rubber pad; 17. the wheel is moved.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
Referring to fig. 1, an auxiliary supporting device for installing a civil air defense door comprises a base 1 and a supporting plate 2 hinged on the base 1, wherein when in use, the civil air defense door can be placed on the supporting plate 2, the four corners of the bottom of the base 1 are respectively provided with a movable wheel 17, and the device can move the civil air defense door in an auxiliary manner through the movable wheels 17.
Referring to fig. 1 and 2, one-way screw rod 3 is installed in the rotation of base 1's top, one-way screw rod 3 is arranged for the level, be used for driving 3 pivoted first motors 10 of one-way screw rod to install at base 1's top, one side fixed mounting that one-way screw rod 3 was kept away from at one-way screw rod 3 in base 1's top has first guide arm 11, sliding sleeve of sliding sleeve 4 is on first guide arm 11, first guide arm 11 can play the guide effect to sliding sleeve 4, rotate between the top of sliding sleeve 4 and backup pad 2's the back and install bracing piece 5, bracing piece 5 has two, the one end of two bracing pieces 5 is articulated with the top of sliding sleeve 4, the other end of two bracing pieces 5 is articulated with the both sides at backup pad 2 back middle parts respectively.
When hoist and mount people's air defense door, can start first motor 10 and drive one-way screw rod 3 and rotate, make one-way screw rod 3 drive sliding seat 4 along the length direction motion of one-way screw rod 3, make sliding seat 4 drive backup pad 2 through bracing piece 5 and turn up to can carry out the auxiliary stay to people's air defense door at the hoist and mount in-process, improve people's air defense door's stability, reduce manual operation, effectively use manpower sparingly.
Referring to fig. 1 and 3, the lower extreme fixed mounting of backup pad 2 has layer board 6, and layer board 6 is used for playing the bearing effect to the lower extreme of people's air defense door, and the front slidable mounting of backup pad 2 has two symmetrical limiting plate 7, and limiting plate 7 is used for playing limiting displacement to the both sides of people's air defense door, and the equal fixedly connected with rubber pad 16 in one side of layer board 6 and limiting plate 7, and rubber pad 16 can reduce the wearing and tearing between layer board 6 and limiting plate 7 and the people's air defense door.
Referring to fig. 3 and 4, a bidirectional screw 8 is rotatably installed inside the support plate 2, and opposite threads are provided at both ends of the bidirectional screw 8. Two-way screw rod 8 is perpendicular with limiting plate 7 and arranges, and one side of backup pad 2 is installed and is used for driving two-way screw rod 8 pivoted second motor 12, and two-way screw rod 8's surface threaded connection has two symmetrical connecting seats 9, and 2 inside one side fixed mounting who keeps away from two-way screw rod 8 of backup pad has second guide arm 13, and connecting seat 9 slides and cup joints at second guide arm 13, and second guide arm 13 can play the guide effect to connecting seat 9, connecting seat 9 and limiting plate 7 fixed connection.
When in use, the second motor 12 can be started to drive the two-way screw 8 to rotate, so that the two-way screw 8 drives the two connecting seats 9 to move oppositely or oppositely along the length direction of the two-way screw 8, the connecting seats 9 drive the two limiting plates 7 to approach or move away from each other, the distance between the two limiting plates 7 can be adjusted according to the width of the civil air defense door, the use effect is improved,
wherein, the spout 14 has been seted up on the surface of backup pad 2, and the slider 15 of fixedly connected with and 14 looks adaptations of spout between connecting seat 9 and the limiting plate 7 through the cooperation of spout 14 with slider 15, can play the slip supporting role to limiting plate 7, can improve the stability of limiting plate 7.
The application has the implementation principle that: when the civil air defense door lifting device is used, the civil air defense door can be placed on the supporting plate 2 to move, when the civil air defense door is lifted, the first motor 10 can be started to drive the one-way screw rod 3 to rotate, the one-way screw rod 3 drives the movable seat 4 to move along the length direction of the one-way screw rod 3, the movable seat 4 drives the supporting plate 2 to turn up through the supporting rod 5, so that the civil air defense door can be supported in an auxiliary manner in the lifting process, the stability of the civil air defense door is improved, manual operation is reduced, manpower is effectively saved, in addition, the second motor 12 can be started to drive the two-way screw rod 8 to rotate, the two-way screw rod 8 drives the two connecting seats 9 to move oppositely or oppositely along the length direction of the two-way screw rod 8, the connecting seats 9 drive the two limiting plates 7 to be close to or far away from each other, the distance between the two limiting plates 7 can be adjusted according to the width of the civil air defense door, and the limiting plates 7 can play a limiting role on two sides of the civil air defense door, further improving the stability of the civil air defense door.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a people's air defense door installation is with supplementary strutting arrangement, includes base (1) and articulates backup pad (2) on base (1), its characterized in that: the top of the base (1) is rotatably provided with a one-way screw (3), the surface of the one-way screw (3) is in threaded connection with a movable seat (4), and a support rod (5) is rotatably arranged between the top of the movable seat (4) and the back of the support plate (2);
the lower extreme fixed mounting of backup pad (2) has layer board (6), the front slidable mounting of backup pad (2) has two symmetrical limiting plate (7), two-way screw rod (8) are installed in the inside rotation of backup pad (2), the surface threaded connection of two-way screw rod (8) has two symmetrical connecting seat (9), connecting seat (9) and limiting plate (7) fixed connection.
2. The auxiliary supporting device for mounting the civil air defense door according to claim 1, which is characterized in that: the top of the base (1) is provided with a first motor (10) for driving the one-way screw (3) to rotate.
3. The auxiliary supporting device for the installation of the civil air defense door as claimed in claim 1, wherein: one side fixed mounting that one-way screw rod (3) was kept away from at base (1) top has first guide arm (11), sliding sleeve connects on first guide arm (11) sliding movable seat (4).
4. The auxiliary supporting device for the installation of the civil air defense door as claimed in claim 1, wherein: and a second motor (12) for driving the bidirectional screw (8) to rotate is installed on one side of the supporting plate (2).
5. The auxiliary supporting device for the installation of the civil air defense door as claimed in claim 1, wherein: one side of the inner part of the supporting plate (2) far away from the bidirectional screw (8) is fixedly provided with a second guide rod (13), and the connecting seat (9) is sleeved on the second guide rod (13) in a sliding manner.
6. The auxiliary supporting device for the installation of the civil air defense door as claimed in claim 1, wherein: the surface of the supporting plate (2) is provided with a sliding groove (14), and a sliding block (15) matched with the sliding groove (14) is fixedly connected between the connecting seat (9) and the limiting plate (7).
7. The auxiliary supporting device for the installation of the civil air defense door as claimed in claim 1, wherein: and one sides of the supporting plate (6) and the limiting plate (7) are fixedly connected with rubber pads (16).
8. The auxiliary supporting device for the installation of the civil air defense door as claimed in claim 1, wherein: the four corners department of base (1) bottom all installs removal wheel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221548004.XU CN217396588U (en) | 2022-06-20 | 2022-06-20 | Auxiliary supporting device for installation of civil air defense door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221548004.XU CN217396588U (en) | 2022-06-20 | 2022-06-20 | Auxiliary supporting device for installation of civil air defense door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217396588U true CN217396588U (en) | 2022-09-09 |
Family
ID=83147622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221548004.XU Active CN217396588U (en) | 2022-06-20 | 2022-06-20 | Auxiliary supporting device for installation of civil air defense door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217396588U (en) |
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2022
- 2022-06-20 CN CN202221548004.XU patent/CN217396588U/en active Active
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