CN108044577B - Civil air defense door positioning structure and manufacturing method thereof - Google Patents
Civil air defense door positioning structure and manufacturing method thereof Download PDFInfo
- Publication number
- CN108044577B CN108044577B CN201711228529.9A CN201711228529A CN108044577B CN 108044577 B CN108044577 B CN 108044577B CN 201711228529 A CN201711228529 A CN 201711228529A CN 108044577 B CN108044577 B CN 108044577B
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- plate
- mounting plate
- air defense
- civil air
- positioning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Gates (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a civil air defense door positioning structure and a manufacturing method thereof, wherein the civil air defense door positioning structure comprises a base, wherein the bottom of the base is provided with a travelling wheel; the base is provided with a plurality of guide rods, the guide rods are slidably sleeved with a mounting plate, the mounting plate is provided with an adjusting rod, the middle part of the adjusting rod is provided with a threaded section and is in threaded connection with the mounting plate, and the lower end of the adjusting rod is rotatably connected with the base; the mounting plate is provided with two mutually parallel placing plates, the rear ends of the placing plates are respectively connected with the positioning seat in a rotating manner, and the front ends of the placing plates extend towards the front end of the mounting plate. According to the invention, the door leaf to be installed is placed on the placing plate, and then the placing plate is matched with the limiting plate for use, so that the original situation that an operator lifts the door leaf through hands is replaced, on one hand, the fixing precision can be effectively improved, the fixing difficulty is reduced, and on the other hand, the labor intensity of the operator is reduced. Has the advantages of simple structure, low manufacturing cost, simple and convenient operation, difficult damage and the like.
Description
Technical Field
The invention relates to a positioning structure and a manufacturing method thereof, in particular to a civil air defense door positioning structure and a manufacturing method thereof.
Background
The civil defense door is a door of an entrance and an exit of a civil protection project, is used for government mobilization and organization of people, and takes measures of air attack prevention, disaster resistance and relief, implements rescue actions, and prevents and lightens disaster hazards. People's air defense door belongs to civil defense protective equipment. When installing people's air defense door, at first fix the door frame, then lift the door leaf through two at least operating personnel, still need an operating personnel to connect door frame and door leaf, this fixed mode has following defect: on one hand, the method is inaccurate in fixing position and high in fixing difficulty, and when the door leaf is lifted up by an operator, the door leaf can shake, so that the fixing difficulty is further increased, the installation efficiency is low, and on the other hand, a plurality of operators are required to be matched simultaneously, and the labor intensity is high.
Therefore, those skilled in the art have made an effort to develop a civil air defense door positioning structure and a method for manufacturing the same, which can effectively improve the installation efficiency and reduce the labor intensity of operators.
Disclosure of Invention
In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a civil air defense door positioning structure, which can effectively improve the installation efficiency and reduce the labor intensity of operators.
In order to achieve the aim, the invention provides a civil air defense door positioning structure which comprises a base, wherein the bottom of the base is provided with a travelling wheel; the base is provided with a plurality of guide rods, the guide rods are slidably sleeved with a mounting plate, the mounting plate is provided with an adjusting rod, the middle part of the adjusting rod is provided with a threaded section and is in threaded connection with the mounting plate, the lower end of the adjusting rod is rotatably connected with the base, the upper end of the adjusting rod is provided with an adjusting disc, and the adjusting disc is positioned above the mounting plate;
the mounting plate is provided with two mutually parallel placing plates, the rear end of each placing plate is respectively connected with the positioning seat in a rotating way, the front end of each placing plate extends to the front end of the mounting plate, and each placing plate is attached to the mounting plate through a plurality of cushion pads;
the mounting plate is provided with a motor, an output shaft of the motor is connected with a rotating shaft, the rotating shaft simultaneously penetrates through the two positioning seats, the rear end of the placing plate is sleeved on the rotating shaft, and the rotating shaft is supported by the positioning seats and is rotatably connected with the positioning seats; the front half part of each placing plate is provided with a supporting plate;
the latter half of mounting panel is provided with the cylinder, and the piston rod on the cylinder is connected with and places the limiting plate that the board cooperation was used, and the limiting plate is located between cylinder and the positioning seat to with mounting panel sliding connection.
Preferably, the positioning seat comprises a first positioning block and a second positioning block, a rotating block is arranged between the first positioning block and the second positioning block, the rotating shaft is rotatably connected with the first positioning block and the second positioning block, and the rotating block is sleeved on the rotating shaft and connected with the front end of the placing plate.
Preferably, the rear part of the mounting plate is provided with a push handle.
Preferably, the number of the guide rods is three, two of the guide rods are arranged on the rear half part of the mounting plate, and one guide rod is arranged on the front half part of the mounting plate, and the connecting lines of the centers of the three guide rods are triangular.
Preferably, three cushions are provided on the placing plate.
A manufacturing method of a civil air defense door positioning structure comprises the following steps:
s1: connecting the rotating block with the rear end of the placing plate; mounting the support plate on the placing plate;
s2: respectively placing the rear ends of the rotating blocks between the first positioning blocks and the second positioning blocks;
s3: mounting the first positioning block and the second positioning block on a mounting plate, and mounting a travelling wheel at the bottom of the mounting plate; the rotating shaft is rotatably arranged on the first positioning block and the second positioning block in a penetrating manner, and the rotating block is sleeved on the rotating shaft; the placing plate is pulled by a person, and the placing plate can be confirmed to rotate smoothly without a pause phenomenon;
s4: installing a guide rod on a base, connecting a thread section of an adjusting rod with a mounting plate through threads, rotatably connecting the lower part of the adjusting rod with the base, and sleeving the mounting plate on the guide rod; an adjusting disc is arranged at the upper end of the adjusting rod;
s5: connecting an output shaft of the motor with the rotating shaft, and connecting the motor with the mounting plate through the motor mounting seat;
s6: the limiting plate is installed on the installation plate and can slide on the installation plate, the air cylinder is installed on the installation plate, and the air cylinder is connected with the limiting plate.
Preferably, in S1, a plurality of cushions are attached to the mounting plate, and each cushion is positioned on the opposite surface of the support plate and attached to the mounting plate.
Preferably, the cushion pad is made of rubber.
Preferably, a push handle is attached to the rear half of the attachment plate.
The invention has the beneficial effects that: according to the invention, the door leaf to be installed is placed on the placing plate, and then the placing plate is matched with the limiting plate for use, so that the original situation that an operator lifts the door leaf through hands is replaced, on one hand, the fixing precision can be effectively improved, the fixing difficulty is reduced, and on the other hand, the labor intensity of the operator is reduced. Has the advantages of simple structure, low manufacturing cost, simple and convenient operation, difficult damage and the like.
Drawings
Figure 1 is a schematic view of a civil air defense door locating structure.
Fig. 2 is a schematic left-side view of the structure of fig. 1.
Fig. 3 is a schematic diagram of the structure in a right view in fig. 1.
Fig. 4 is a schematic top view of the structure of fig. 1.
Fig. 5 is a schematic perspective view of a civil air defense door positioning structure.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1 to 5, a civil air defense door positioning structure comprises a base 1, wherein the bottom of the base 1 is provided with a traveling wheel 2; the base 1 is provided with a plurality of guide rods 3, the guide rods 3 are slidably sleeved with a mounting plate 5, the mounting plate 5 is provided with an adjusting rod 6, the middle part of the adjusting rod 6 is provided with a thread section and is in threaded connection with the mounting plate 5, the lower end of the adjusting rod 6 is rotatably connected with the base 1, the upper end of the adjusting rod 6 is provided with an adjusting disc 7, and the adjusting disc 7 is positioned above the mounting plate 5;
the mounting plate 5 is provided with two mutually parallel placing plates 8, the rear end of each placing plate 8 is rotatably connected with the positioning seat 9, the front end of each placing plate 8 extends to the front end of the mounting plate 5, and each placing plate 8 is attached to the mounting plate 5 through a plurality of cushion pads 10;
a motor 11 is arranged on the mounting plate 5, an output shaft of the motor 11 is connected with a rotating shaft 12, the rotating shaft 12 simultaneously penetrates through the two positioning seats 9, the rear end of the placing plate 8 is sleeved on the rotating shaft 12, and the rotating shaft 12 is supported by the positioning seats 9 and is rotatably connected with the positioning seats 9; the front half part of each placing plate 8 is provided with a supporting plate 13;
the rear half of mounting panel 5 is provided with cylinder 15, and piston rod 16 on the cylinder 15 is connected with the limiting plate 17 who uses with placing board 8 cooperation, and limiting plate 17 is located between cylinder 15 and positioning seat 9 to with mounting panel 5 sliding connection.
In this embodiment, the positioning seat 9 includes a first positioning block 18 and a second positioning block 19, a rotating block 20 is disposed between the first positioning block 18 and the second positioning block 19, the rotating shaft 12 is rotatably connected to the first positioning block 18 and the second positioning block 19, and the rotating block 20 is sleeved on the rotating shaft 12 and is connected to the front end of the placing plate 8.
In this embodiment, the rear portion of the mounting plate 5 is provided with a push handle 21. The number of the guide rods 3 is three, two of the guide rods are arranged at the rear half part of the mounting plate 5, one guide rod is arranged at the front half part of the mounting plate 5, and the central connecting lines of the three guide rods 3 are triangular. Three cushion pads 10 are provided on the placing plate 8.
A manufacturing method of a civil air defense door positioning structure comprises the following steps:
s1: the rotating block 20 is connected with the rear end of the placing plate 8; mounting the support plate 13 on the placing plate 8; a plurality of cushions 10 are mounted on the mounting plate 8, and each cushion 10 is positioned on the opposite side of the support plate 13 and attached to the mounting plate 5.
S2: the rear ends of the rotating blocks 20 are respectively placed between the first positioning blocks 18 and the second positioning blocks 19;
s3: installing a first positioning block 18 and a second positioning block 19 on an installation plate 5, and installing a travelling wheel 2 at the bottom of the installation plate 5; the rotating shaft 12 is rotatably arranged on the first positioning block 18 and the second positioning block 19 in a penetrating way, and the rotating block 20 is sleeved on the rotating shaft 12; the placing plate 8 is pulled by a hand to confirm that the placing plate 8 can smoothly rotate without a stuck phenomenon;
s4: installing a guide rod 3 on a base 1, connecting a thread section of an adjusting rod 6 with a mounting plate 5 through threads, rotatably connecting the lower part of the adjusting rod 6 with the base 1, and sleeving the mounting plate 5 on the guide rod 3; an adjusting disc 7 is arranged at the upper end of the adjusting rod 6;
s5: connecting an output shaft of a motor 11 with a rotating shaft 12, and connecting the motor 11 with a mounting plate 5 through a motor mounting seat;
s6: the limiting plate 17 is arranged on the mounting plate 5 and can slide on the mounting plate 5, the cylinder 15 is arranged on the mounting plate 5, and the cylinder 15 is connected with the limiting plate 17. In this embodiment, the cushion pad 10 is made of rubber. A push handle 21 is mounted on the rear half of the mounting plate 5.
At first will wait to install the door leaf and place on two place board 8, the bottom of door leaf supports through backup pad 13, then slow starter motor 11, thereby it rotates to place board 8 through pivot 12 drive, until placing board 8 and limiting plate 17 parallel back, adjust limiting plate 17 through cylinder 15, thereby adjust the elasticity to the door leaf centre gripping, transport the door leaf to door frame department, through rotatory adjusting disk 7, thereby adjust the height of door leaf, until adjusting suitable back, then install door leaf and door frame.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (4)
1. A manufacturing method of a civil air defense door positioning structure is characterized in that: the method comprises the following steps:
s1: connecting the rotating block (20) with the rear end of the placing plate (8); mounting the support plate (13) on the placing plate (8);
s2: the rear ends of the rotating blocks (20) are respectively placed between the first positioning blocks (18) and the second positioning blocks (19);
s3: a first positioning block (18) and a second positioning block (19) are arranged on a mounting plate (5), and a travelling wheel (2) is arranged at the bottom of the mounting plate (5); the rotating shaft (12) is rotatably arranged on the first positioning block (18) and the second positioning block (19) in a penetrating way, and the rotating block (20) is sleeved on the rotating shaft (12); the placing plate (8) is pulled by hands to confirm that the placing plate (8) can smoothly rotate without a pause phenomenon;
s4: the guide rod (3) is arranged on the base (1), the thread section of the adjusting rod (6) is in threaded connection with the mounting plate (5), the lower part of the adjusting rod (6) is rotatably connected with the base (1), and meanwhile, the mounting plate (5) is sleeved on the guide rod (3); an adjusting disc (7) is arranged at the upper end of the adjusting rod (6);
s5: an output shaft of the motor (11) is connected with the rotating shaft (12), and the motor (11) is connected with the mounting plate (5) through a motor mounting seat;
s6: the limiting plate (17) is installed on the installation plate (5) and can slide on the installation plate (5), the cylinder (15) is installed on the installation plate (5), and the cylinder (15) is connected with the limiting plate (17).
2. The method of manufacturing a civil air defense door positioning structure as claimed in claim 1, wherein: in S1, a plurality of cushions (10) are mounted on a mounting plate (8), and each cushion (10) is positioned on the opposite surface of the support plate (13) and attached to the mounting plate (5).
3. The method of manufacturing a civil air defense door positioning structure as claimed in claim 2, wherein: the buffer cushion (10) is made of rubber materials.
4. The method of manufacturing a civil air defense door positioning structure as claimed in claim 1, wherein: a push handle (21) is arranged at the rear half part of the mounting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711228529.9A CN108044577B (en) | 2017-11-29 | 2017-11-29 | Civil air defense door positioning structure and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711228529.9A CN108044577B (en) | 2017-11-29 | 2017-11-29 | Civil air defense door positioning structure and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108044577A CN108044577A (en) | 2018-05-18 |
| CN108044577B true CN108044577B (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711228529.9A Active CN108044577B (en) | 2017-11-29 | 2017-11-29 | Civil air defense door positioning structure and manufacturing method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN108044577B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180252A (en) * | 1978-12-22 | 1979-12-25 | Cushenbery James D | Vehicle door and bumper lift |
| CN207526358U (en) * | 2017-11-29 | 2018-06-22 | 重庆北金人防工程设备有限公司 | A kind of closed guard gate's location structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161153B (en) * | 2011-02-28 | 2013-05-22 | 西安交通大学 | Modular flexible SDOF(six degrees of freedom) parallel redundant driving attitude adjusting mechanism for automatic assembly and adjusting method thereof |
| CN103213112B (en) * | 2013-04-27 | 2016-03-02 | 上汽通用五菱汽车股份有限公司 | A kind of full-sized car repair piece reprocess support |
| CN103252761B (en) * | 2013-04-28 | 2015-11-11 | 合肥工业大学 | There is the Long Distances two-dimensional nano work system of angle compensation function |
| CN205021556U (en) * | 2015-09-23 | 2016-02-10 | 新都区鸿帆沙发维修经营部 | L shape settee maintenance device convenient to adjust |
| CN206200545U (en) * | 2016-11-11 | 2017-05-31 | 太仓威格玛机械设备有限公司 | A kind of rotatable compression upset workbench |
-
2017
- 2017-11-29 CN CN201711228529.9A patent/CN108044577B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180252A (en) * | 1978-12-22 | 1979-12-25 | Cushenbery James D | Vehicle door and bumper lift |
| CN207526358U (en) * | 2017-11-29 | 2018-06-22 | 重庆北金人防工程设备有限公司 | A kind of closed guard gate's location structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108044577A (en) | 2018-05-18 |
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