CN217782732U - Fixing and supporting device for mounting and locking civil air defense door - Google Patents
Fixing and supporting device for mounting and locking civil air defense door Download PDFInfo
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- CN217782732U CN217782732U CN202221464840.XU CN202221464840U CN217782732U CN 217782732 U CN217782732 U CN 217782732U CN 202221464840 U CN202221464840 U CN 202221464840U CN 217782732 U CN217782732 U CN 217782732U
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- air defense
- defense door
- civil air
- fixedly connected
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Abstract
The utility model provides a be used for civil air defense door installation locking fixed stay device relates to civil air defense door installation technical field. This be used for civil air defense door installation locking fixed stay device includes the base, base top fixedly connected with support frame, the inside rotation of support frame is connected with the dwang, the support frame both sides all rotate and are connected with two and rotate the sleeve, the dwang and the equal fixedly connected with band pulley in the rotation sleeve outside. This be used for civil air defense door installation lock fixed stay device, it rotates and drives the threaded rod rotation to rotate the sleeve, and then threaded rod threaded connection is inside the support frame, it rotates and drives the threaded rod limit and rotate limit to a side motion to rotate the sleeve, the threaded rod rotates the limit and drives the fixed block limit to a side motion, can fix the civil air defense door plant this moment, this structure is of value to and carries out quick fixation to the civil air defense door plant fast to in installation and transportation to the civil air defense door plant, moreover, the steam generator is simple in structure, and convenient for operation.
Description
Technical Field
The utility model relates to a fixed stay device specifically is used for people's air defense door installation locking fixed stay device, belongs to people's air defense door installation technical field.
Background
With the development of times and the progress of society, people's air defense has entered our lives. It can be seen in life that the people's air defense door is the door of people's protection project access & exit, and people's air defense door classification is more distinct, has ordinary single, two leaf protective airtight door and airtight door, and various people's air defense equipment such as threshold list, two leaf protective airtight door and airtight door of living, provides the guarantee for people's personal safety, and people's air defense is also called civil defense, and civil defense is the international common word, is government's actors and organizes masses, takes air defense, anti-disaster relief measures, implements rescue action, takes precautions against and alleviates the activity of calamity harm. People's air defense door belongs to civil defense protective equipment.
But people's air defense door bulky, high quality, it is very heavy, traditional be used for people's air defense door installation locking fixed stay device, when the installation, rely on the manual work to carry and installation work, to installer's physical power, it is very big to consume, has reduced the installation effectiveness, the practicality is not enough.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a be used for people's air defense door installation locking fixed stay device in order to solve above-mentioned problem to when solving prior art, rely on the manual work to carry and installation work, to installer's physical power, it is very big to consume, has reduced the installation effectiveness, problem that the practicality is not enough.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: be used for civil air defense door installation locking fixed stay device, the on-line screen storage device comprises a base, base top fixedly connected with support frame, the inside rotation of support frame is connected with the dwang, the support frame both sides are all rotated and are connected with two and are rotated the sleeve, the equal fixedly connected with band pulley in dwang and the rotating sleeve outside, the band pulley outside is provided with the hold-in range, the inside sliding connection of rotating sleeve has the threaded rod, threaded rod one side fixedly connected with fixed block, threaded rod threaded connection is inside the support frame, the base bottom is provided with supporting component.
Preferably, the supporting component comprises a fixing pressing rod, the fixing pressing rod is arranged at the top of the base, a plurality of supporting rods are fixedly connected to the bottom of the fixing pressing rod, the supporting rods are connected inside the base in a sliding mode and are arranged with the supporting rods, so that the supporting device can be supported through the supporting rods, and the civil air defense door is more stable when being installed.
Preferably, the support assembly further comprises two racks, the racks are fixedly connected to one side of the fixed compression bar, and the racks can be fixed and limited through the clamping plate by arranging the racks.
Preferably, the supporting component further comprises a clamping plate, the clamping plate is clamped on one side of the rack, a second spring is fixedly connected to one side of the clamping plate, the clamping plate is connected to the top of the base in a sliding mode, the second spring is fixedly connected to the inner wall of the base, and the second spring is arranged so that the clamping plate can be driven to move towards one side through the elastic force of the second spring to clamp the rack to limit the rack.
Preferably, the lug has been seted up to the rotation sleeve inside, threaded rod outside fixedly connected with spout, through lug sliding connection between spout and the rotation sleeve, through setting up spout and lug to this can rotate the rotation of drive threaded rod through the rotation sleeve.
Preferably, base bottom fixedly connected with running roller, the bar groove has been seted up at the base top, through bar groove sliding connection between base and the cardboard, through setting up the running roller to this can drive strutting arrangement and remove.
Preferably, the inside bottom fixedly connected with first spring of support frame, first spring one end fixedly connected with slider, slider sliding connection is inside the support frame, through setting up first spring, and then can cushion the people's air defense door plant.
The utility model provides a be used for civil air defense door installation locking fixed stay device, its beneficial effect who possesses as follows:
1. this be used for civil air defense door installation locking fixed stay device, the dwang rotates and drives the band pulley and rotate, cooperation through band pulley and hold-in range, and then can drive and rotate the sleeve and rotate, it rotates and drives the threaded rod and rotate to rotate the sleeve, and then threaded rod threaded connection is inside the support frame, it rotates and drives the threaded rod limit and rotates limit to the side motion to rotate the threaded rod, the threaded rod limit rotates the fixed block limit to the side motion and rotates limit to the side motion, can fix the civil air defense door plant this moment, this structure is of value to and fixes the civil air defense door plant fast, so that install and transport the civil air defense door plant, moreover, the steam generator is simple in structure, and convenient operation.
2. This be used for civil air defense door installation locking fixed support device, press fixed depression bar downstream, fixed depression bar downstream drives the bracing piece downstream and contacts with ground, drive rack downstream meanwhile, after the bracing piece moves to with ground contact, loosen the cardboard this moment, the cardboard receives the elastic force of second spring and moves to the direction of rack, can die the rack card this moment, with this can carry out the outrigger to strutting arrangement, this structure is of value to carrying out the outrigger to strutting arrangement, with this can make the civil air defense door more stable, the convenience is installed the civil air defense door.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fixing compression bar of the present invention;
FIG. 3 is a schematic view of the structure of the support rod of the present invention;
fig. 4 is a schematic view of the structure of the rotating sleeve of the present invention.
In the figure: 1. a base; 2. rotating the rod; 3. a support frame; 4. rotating the sleeve; 5. a threaded rod; 6. a fixed block; 7. a pulley; 8. a synchronous belt; 9. a slider; 10. a first spring; 11. fixing the compression bar; 12. a support bar; 13. a rack; 14. clamping a plate; 15. a second spring; 16. a strip-shaped groove; 17. a roller; 18. a chute; 19. and (4) a bump.
Detailed Description
The embodiment of the utility model provides a be used for civil air defense door installation locking fixed stay device.
Please refer to fig. 1, fig. 2 and fig. 4, which comprises a base 1, a support frame 3 fixedly connected with at the top of the base 1, a rotating rod 2 is connected to the support frame 3 for internal rotation, two rotating sleeves 4 are connected to both sides of the support frame 3 for both rotation, a belt pulley 7 is fixedly connected to the rotating rod 2 and the rotating sleeve 4 for external side, a synchronous belt 8 is arranged on the external side of the belt pulley 7, a threaded rod 5 is connected to the internal sliding of the rotating sleeve 4, a fixed block 6 is fixedly connected to one side of the threaded rod 5, the threaded rod 5 is connected to the support frame 3 for internal thread, a supporting component is arranged at the bottom of the base 1, a convex block 19 is arranged inside the rotating sleeve 4, a sliding chute 18 is fixedly connected to the external side of the threaded rod 5, a sliding connection through the convex block 19 is arranged between the sliding chute 18 and the rotating sleeve 4, a first spring 10 is fixedly connected to the internal bottom of the support frame 3, a sliding block 9 is connected to the first spring 10 for one end, and a sliding block 9 is connected to the internal part of the support frame 3.
Specifically, the method comprises the following steps: at first can place the people's air defense door inside support frame 3, support frame 3 can be along slider 9 downstream this moment, slider 9 downstream can extrude first spring 10 shrink, thereby can play a protection buffering effect to the people's air defense door, dwang 2 can be rotated this moment, dwang 2 rotates and drives band pulley 7 and rotate, cooperation through band pulley 7 and hold-in range 8, and then can drive rotating sleeve 4 and rotate, because through lug 19 sliding connection between spout 18 and the rotating sleeve 4, and then rotating sleeve 4 rotates and drives threaded rod 5 and rotate, because threaded rod 5 threaded connection is inside support frame 3, and then rotating sleeve 4 rotates and drives threaded rod 5 limit and rotates the limit and move to one side, threaded rod 5 limit rotates and drives fixed block 6 limit and rotates to one side motion, can fix people's air defense door plant this moment, this structure is favorable to fixing people's air defense door plant fast, so as to install and transport people's air defense door plant, moreover, the steam generator is simple structure, and convenient operation.
Please refer to again and refer to fig. 1, fig. 2 and fig. 3, the supporting component includes fixed depression bar 11, fixed depression bar 11 sets up in 1 top of base, a plurality of bracing pieces 12 of fixed depression bar 11 bottom fixedly connected with, bracing piece 12 sliding connection is inside base 1, the supporting component still includes two racks 13, rack 13 fixed connection is in fixed depression bar 11 one side, the supporting component still includes cardboard 14, cardboard 14 joint is in rack 13 one side, 14 one side fixedly connected with second spring 15 of cardboard, 14 sliding connection of cardboard is in 1 top of base, 15 fixed connection in 1 inner wall of base of second spring, 1 bottom fixedly connected with running roller 17 of base, bar groove 16 has been seted up at 1 top of base, through 16 sliding connection in bar groove between base 1 and the cardboard 14.
Specifically, the method comprises the following steps: after fixing the people's air defense door on support frame 3, utilize running roller 17 to promote the position of people's air defense door installation this moment, when needs are installed the people's air defense door, stimulate cardboard 14 to the lateral motion this moment, rack 13 loses spacingly after cardboard 14 moves to the lateral motion, press fixed depression bar 11 downstream, fixed depression bar 11 downstream drives bracing piece 12 downstream and contacts with ground, drive rack 13 downstream at the same time, after bracing piece 12 moves to and contacts with ground, loosen cardboard 14 this moment, cardboard 14 receives the elastic force effect of second spring 15 to the direction motion of rack 13, can die rack 13 card this moment, with this can carry out the outrigger to strutting arrangement, this structure is of value to carrying out the outrigger to strutting arrangement, with this can make the people's air defense door more stable, conveniently install the people's air defense door.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A fixed strutting arrangement that is used for civil air defense door installation locking, including base (1), its characterized in that: base (1) top fixedly connected with support frame (3), support frame (3) inside is rotated and is connected with dwang (2), support frame (3) both sides are all rotated and are connected with two and are rotated sleeve (4), dwang (2) and the equal fixedly connected with band pulley (7) in the rotating sleeve (4) outside, the band pulley (7) outside is provided with hold-in range (8), rotating sleeve (4) inside sliding connection has threaded rod (5), threaded rod (5) one side fixedly connected with fixed block (6), threaded rod (5) threaded connection is inside support frame (3), base (1) bottom is provided with supporting component.
2. The mounting, locking, fixing and supporting device for the civil air defense door according to claim 1, characterized in that: the supporting component comprises a fixed pressing rod (11), the fixed pressing rod (11) is arranged at the top of the base (1), a plurality of supporting rods (12) are fixedly connected to the bottom of the fixed pressing rod (11), and the supporting rods (12) are connected to the inside of the base (1) in a sliding mode.
3. The mounting, locking, fixing and supporting device for the civil air defense door according to claim 2, characterized in that: the supporting component further comprises two racks (13), and the racks (13) are fixedly connected to one side of the fixed pressing rod (11).
4. The mounting, locking, fixing and supporting device for the civil air defense door according to claim 3, characterized in that: the supporting component further comprises a clamping plate (14), the clamping plate (14) is clamped on one side of the rack (13), a second spring (15) is fixedly connected to one side of the clamping plate (14), the clamping plate (14) is connected to the top of the base (1) in a sliding mode, and the second spring (15) is fixedly connected to the inner wall of the base (1).
5. The mounting, locking, fixing and supporting device for the civil air defense door according to claim 1, which is characterized in that: the screw driver is characterized in that a convex block (19) is arranged inside the rotating sleeve (4), a sliding groove (18) is fixedly connected to the outer side of the threaded rod (5), and the sliding groove (18) is connected with the rotating sleeve (4) in a sliding mode through the convex block (19).
6. The mounting, locking, fixing and supporting device for the civil air defense door according to claim 1, characterized in that: the base is characterized in that a roller (17) is fixedly connected to the bottom of the base (1), a strip-shaped groove (16) is formed in the top of the base (1), and the base (1) is connected with the clamping plate (14) in a sliding mode through the strip-shaped groove (16).
7. The mounting, locking, fixing and supporting device for the civil air defense door according to claim 1, characterized in that: the support frame is characterized in that a first spring (10) is fixedly connected to the bottom end inside the support frame (3), a sliding block (9) is fixedly connected to one end of the first spring (10), and the sliding block (9) is connected inside the support frame (3) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221464840.XU CN217782732U (en) | 2022-06-13 | 2022-06-13 | Fixing and supporting device for mounting and locking civil air defense door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221464840.XU CN217782732U (en) | 2022-06-13 | 2022-06-13 | Fixing and supporting device for mounting and locking civil air defense door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217782732U true CN217782732U (en) | 2022-11-11 |
Family
ID=83933914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221464840.XU Active CN217782732U (en) | 2022-06-13 | 2022-06-13 | Fixing and supporting device for mounting and locking civil air defense door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217782732U (en) |
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2022
- 2022-06-13 CN CN202221464840.XU patent/CN217782732U/en active Active
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