CN210738384U - Positioning device with anti-shaking structure for civil air defense door - Google Patents
Positioning device with anti-shaking structure for civil air defense door Download PDFInfo
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- CN210738384U CN210738384U CN201921482852.3U CN201921482852U CN210738384U CN 210738384 U CN210738384 U CN 210738384U CN 201921482852 U CN201921482852 U CN 201921482852U CN 210738384 U CN210738384 U CN 210738384U
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- air defense
- defense door
- civil air
- column shell
- connecting column
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Abstract
The utility model discloses a people's air defense door is with positioner that has anti-rocking structure, including people's air defense door plant and hand wheel, the connecting column shell is installed to one side of people's air defense door plant, and the inside upper and lower both sides of connecting column shell all install hydraulic cylinder, hydraulic cylinder keeps away from one side at connecting column shell center and installs the balancing piece, and both ends all install the spout around the balancing piece, horizontal measuring tape is all installed to the upper and lower both sides of connecting column shell, and horizontal measuring tape keeps away from one side of connecting column shell and installs the connecting rod, one side that the horizontal center line of people's air defense door plant was kept away from to the hand wheel is installed the screw rod, and the hand wheel is located one side of connecting rod, one side that the hand wheel was kept away from to the screw rod. This people's air defense door is with positioner who has anti-rocking structure is provided with the level gauge, can carry out measurement to people's air defense door plant through the level gauge for user's understanding people's air defense door plant horizontality that can be clear.
Description
Technical Field
The utility model relates to a people's air defense door technical field specifically is a people's air defense door is with positioner who has anti-rocking structure.
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.
In the use of the civil air defense door, when collision occurs between the civil air defense doors or with an external object, the civil air defense door is easy to deflect, but a user cannot well know the horizontal state of the civil air defense door and cannot well control the moving track of the civil air defense door, the deviation of the civil air defense door is prevented, reliable buffering protection cannot be well provided for the civil air defense door, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing civil air defense door according to the situation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a people's air defense door is with positioner that has anti-rocking structure, in order to solve and propose in the use of people's air defense door among the above-mentioned background art, between people's air defense door or when bumping with external object, people's air defense door produces the incline easily, but the user can not be fine understanding people's air defense door's horizontality, and the removal orbit of control people's air defense door that can not be good, prevent people's air defense door incline, and can not be fine provide reliable buffering protection for people's air defense door, can not be fine satisfy people's user demand problem.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning device with an anti-shaking structure for a civil air defense door comprises a civil air defense door panel and a hand wheel, wherein a connecting column shell is arranged on one side of the civil air defense door panel, hydraulic oil cylinders are arranged on the upper side and the lower side of the interior of the connecting column shell, a balancing block is arranged on one side of the hydraulic oil cylinders, which is far away from the center of the connecting column shell, sliding chutes are arranged at the front end and the rear end of the balancing block, horizontal measuring rulers are arranged on the upper side and the lower side of the connecting column shell, connecting rods are arranged on one sides of the horizontal measuring rulers, which are far away from the connecting column shell, a screw rod is arranged on one side of the hand wheel, which is far away from the horizontal central line of the civil air defense door panel, a guide wheel is arranged on one side of the screw rod, a slide rail is arranged on one side of the guide, buffer spring is installed to the one side that the rubber piece was kept away from to the guide block, and buffer spring's inside runs through there is the uide pin.
Preferably, threaded connection is adopted between the civil air defense door panel and the connecting column shell, threaded connection is adopted between the connecting column shell and the hydraulic oil cylinder, pin connection is adopted between the hydraulic oil cylinder and the balance block, and meanwhile, the balance block forms a sliding structure with the connecting column shell through the sliding groove.
Preferably, be threaded connection between horizontal measuring tape and the people's air defense door plant, and be parallel to each other between the horizontal measuring tape to horizontal central line symmetric distribution about people's air defense door plant between the horizontal measuring tape.
Preferably, be threaded connection between connecting rod and the people's air defense door plant, and be threaded connection between connecting rod and the screw rod, and the screw rod is perpendicular to the connecting rod.
Preferably, the interior of the slide rail is in a semicircular annular structure, and the slide rails are symmetrically distributed around the horizontal center line of the connecting column shell.
Preferably, the outer surface of the rubber block is partially tightly attached to the outer surface of the guide block, and the guide block and the slide rail form an elastic structure through the matching between the buffer spring and the guide pin.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses be provided with balancing piece and hydraulic cylinder, under hydraulic cylinder's effect, can promote the balancing piece and move along the vertical central line direction of spout, and the spout can the effectual removal orbit of control balancing piece, and the range of movement of restriction balancing piece, according to the measurement of horizontal measuring tape to the vertical direction of people's air defense door plant, make hydraulic cylinder can push the balancing piece to suitable position, make people's air defense door plant keep the horizontality, avoid people's air defense door plant to produce the incline, make people's air defense door can obtain effectual sealing, thereby can the effectual utilization efficiency who improves people's air defense door plant;
2. the utility model discloses be provided with the horizontal measuring tape, can carry out measurement process to people's air defense door plant through the horizontal measuring tape for the user can be clear knows people's air defense door plant level state, is provided with the slide rail, and the slide rail can the effectual moving trajectory of control leading wheel to and can the effectual moving range who limits the leading wheel, at this moment, can the effectual rotation orbit of control people's air defense door plant, avoid people's air defense door plant to produce the incline or rock;
3. the utility model discloses be provided with the block rubber, buffer spring and guide block, leading wheel collision block rubber for the block rubber acts on the guide block with the collision dynamics that the guide wheel was applyed, the axis direction compression buffer spring of guide pin can be followed to the guide block, and the guide pin can effectual control buffer spring's compression direction, make the collision dynamics that buffer spring can the efficient buffering people's air defense door plant was applyed, thereby can effectually provide reliable protection for people's air defense door plant, make people's air defense door can obtain inseparable laminating.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the external structure of the connecting column casing of the present invention;
fig. 3 is a schematic view of the internal structure of the slide rail of the present invention.
In the figure: 1. a civil air defense door panel; 2. connecting the column shell; 3. a counterbalance; 4. a hydraulic cylinder; 5. a horizontal measuring scale; 6. a hand wheel; 7. a screw; 8. a connecting rod; 9. a guide wheel; 10. a slide rail; 11. a chute; 12. a rubber block; 13. a buffer spring; 14. a guide pin; 15. and a guide block.
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. 1-3, the present invention provides a technical solution: a civil air defense door is with positioner that has anti-rocking structure, including civil air defense door plant 1 and hand wheel 6, the column shell 2 is installed to one side of civil air defense door plant 1, and the upper and lower both sides of column shell 2 inside are all installed hydraulic cylinder 4, hydraulic cylinder 4 is kept away from the one side of column shell 2 center and is installed balancing piece 3, and both ends are all installed spout 11 around balancing piece 3, be threaded connection between civil air defense door plant 1 and column shell 2, and be threaded connection between column shell 2 and hydraulic cylinder 4, and be pin junction between hydraulic cylinder 4 and balancing piece 3, balancing piece 3 passes through spout 11 and constitutes sliding structure between column shell 2, under hydraulic cylinder 4's effect, can promote balancing piece 3 and move along the vertical central line direction of spout 11, and spout 11 can the effectual control balancing piece 3's movement track, and restriction balancing piece 3's range of movement, according to the measurement of the horizontal measuring scale 5 on the vertical direction of the civil air defense door panel 1, the hydraulic oil cylinder 4 can push the balance block 3 to a proper position, so that the civil air defense door panel 1 is kept in a horizontal state, the civil air defense door panel 1 is prevented from being inclined, the civil air defense door can be effectively sealed, and the utilization efficiency of the civil air defense door panel 1 can be effectively improved;
the upper side and the lower side of the connecting column shell 2 are both provided with horizontal measuring rulers 5, one side of each horizontal measuring ruler 5, which is far away from the connecting column shell 2, is provided with a connecting rod 8, the horizontal measuring rulers 5 are in threaded connection with the civil air defense door panel 1, the horizontal measuring rulers 5 are parallel to each other, the horizontal measuring rulers 5 are symmetrically distributed about the horizontal central line of the civil air defense door panel 1, the civil air defense door panel 1 can be measured through the horizontal measuring rulers 5, so that a user can clearly know the horizontal state of the civil air defense door panel 1, one side of the hand wheel 6, which is far away from the horizontal central line of the civil air defense door panel 1, is provided with a screw 7, the hand wheel 6 is positioned on one side of the connecting rod 8, the connecting rod 8 is in threaded connection with the civil air defense door panel 1, the connecting rod 8 is in threaded connection with the screw 7, the screw 7 is vertical to the connecting rod 8, the user, the position of the guide wheel 9 in the vertical center line direction can be adjusted, the guide wheel 9 can penetrate into the edge of the slide rail 10, the inner wall surface of the slide rail 10 is attached to the guide wheel 9, the guide wheel 9 can be separated from the slide rail 10, a user can conveniently disassemble and assemble the guide wheel 9 and the slide rail 10, the guide wheel 9 is installed on one side of the screw 7, which is far away from the hand wheel 6, the slide rail 10 is installed on one side of the guide wheel 9, which is far away from the screw 7, the interior of the slide rail 10 is of a semicircular structure, the slide rails 10 are symmetrically distributed among the slide rails about the horizontal center line of the connecting column shell 2, the slide rail 10 can effectively control the moving track of the guide wheel 9, and can effectively limit the moving range of the guide wheel 9, at the moment, the rotating track of the civil air;
When the positioning device with the anti-shaking structure for the civil air defense door is used, firstly, the hydraulic oil cylinder 4 is started, so that the hydraulic oil cylinder 4 can push the balance block 3 to move along the vertical central line direction of the sliding groove 11, and the hydraulic oil cylinder 4 can push the balance block 3 to a proper position according to the measurement of the horizontal measuring scale 5 on the vertical direction of the civil air defense door panel 1, so that the civil air defense door panel 1 is kept in a horizontal state, wherein the model of the hydraulic oil cylinder 4 is MOB 30;
secondly, a user can apply a rotating force to the hand wheel 6, the guide wheel 9 is pushed to move along the direction of the vertical central line through the screw 7 until the guide wheel 9 penetrates into the edge of the slide rail 10, so that the inner wall surface of the slide rail 10 is attached to the guide wheel 9, then, when the user applies a pushing force to the civil air defense door panel 1, at the moment, the civil air defense door panel 1 moves along the inner track of the slide rail 10 through the guide wheel 9, the rotation track of the civil air defense door panel 1 is controlled through the slide rail 10, and the civil air defense door panel 1 is prevented from shaking;
finally, when people's air defense door plant 1 closed, this moment, leading wheel 9 collision rubber piece 12, with the collision dynamics applied to guide block 15 for guide block 15 compresses buffer spring 13 along the axis direction of guide pin 14, provides reliable buffering for people's air defense door plant 1's closure, and this is exactly this people's air defense is with the theory of operation that has the positioner who prevents rocking structure.
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 people's air defense door is with positioner who has anti-rocking structure, includes people's air defense door plant (1) and hand wheel (6), its characterized in that: a connecting column shell (2) is installed on one side of the civil air defense door panel (1), hydraulic oil cylinders (4) are installed on the upper side and the lower side of the interior of the connecting column shell (2), a balance block (3) is installed on one side, far away from the center of the connecting column shell (2), of each hydraulic oil cylinder (4), sliding chutes (11) are installed at the front end and the rear end of each balance block (3), horizontal measuring scales (5) are installed on the upper side and the lower side of the connecting column shell (2), a connecting rod (8) is installed on one side, far away from the connecting column shell (2), of each horizontal measuring scale (5), a screw rod (7) is installed on one side, far away from the horizontal central line of the civil air defense door panel (1), of the hand wheel (6), the hand wheel (6) is located on one side of the connecting rod (8), a guide wheel (9) is installed on one side, far away from the hand wheel (, rubber block (12) are all installed at both ends around slide rail (10) is inside, and rubber block (12) keep away from one side at slide rail (10) center and install guide block (15), buffer spring (13) are installed to one side that rubber block (12) were kept away from in guide block (15), and guide pin (14) have been run through to the inside of buffer spring (13).
2. The positioning device with the shaking prevention structure for the civil air defense door according to claim 1, characterized in that: the civil air defense door is characterized in that the civil air defense door panel (1) is in threaded connection with the connecting column shell (2), the connecting column shell (2) is in threaded connection with the hydraulic oil cylinder (4), the hydraulic oil cylinder (4) is in pin connection with the balance block (3), and the balance block (3) forms a sliding structure with the connecting column shell (2) through the sliding groove (11).
3. The positioning device with the shaking prevention structure for the civil air defense door according to claim 1, characterized in that: the horizontal measuring scale (5) is in threaded connection with the civil air defense door panel (1), the horizontal measuring scale (5) is parallel to each other, and the horizontal measuring scale (5) is symmetrically distributed about the horizontal center line of the civil air defense door panel (1).
4. The positioning device with the shaking prevention structure for the civil air defense door according to claim 1, characterized in that: be threaded connection between connecting rod (8) and people's air defense door plant (1), and be threaded connection between connecting rod (8) and screw rod (7), and screw rod (7) perpendicular to connecting rod (8).
5. The positioning device with the shaking prevention structure for the civil air defense door according to claim 1, characterized in that: the interior of the slide rails (10) is of a semicircular annular structure, and the slide rails (10) are symmetrically distributed around the horizontal center line of the connecting column shell (2).
6. The positioning device with the shaking prevention structure for the civil air defense door according to claim 1, characterized in that: the outer surface of the rubber block (12) is partially tightly attached to the outer surface of the guide block (15), and the guide block (15) forms an elastic structure with the slide rail (10) through the matching between the buffer spring (13) and the guide pin (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921482852.3U CN210738384U (en) | 2019-09-07 | 2019-09-07 | Positioning device with anti-shaking structure for civil air defense door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921482852.3U CN210738384U (en) | 2019-09-07 | 2019-09-07 | Positioning device with anti-shaking structure for civil air defense door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210738384U true CN210738384U (en) | 2020-06-12 |
Family
ID=70989534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921482852.3U Active CN210738384U (en) | 2019-09-07 | 2019-09-07 | Positioning device with anti-shaking structure for civil air defense door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210738384U (en) |
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2019
- 2019-09-07 CN CN201921482852.3U patent/CN210738384U/en active Active
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