CN108844764A - A kind of closed guard gate is with jack quality detection apparatus and detection method - Google Patents
A kind of closed guard gate is with jack quality detection apparatus and detection method Download PDFInfo
- Publication number
- CN108844764A CN108844764A CN201810793085.1A CN201810793085A CN108844764A CN 108844764 A CN108844764 A CN 108844764A CN 201810793085 A CN201810793085 A CN 201810793085A CN 108844764 A CN108844764 A CN 108844764A
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- frame
- jack
- closed guard
- guard gate
- pressure plare
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- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000009472 formulation Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012797 qualification Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses a kind of closed guard gates with jack quality detection apparatus and detection method, including frame, horizontal in the frame to be equipped with pressure plare；The pressure plare is connected with four threaded rods through its top and bottom, and described threaded rod one end has screwed up nut, and the other end is fixedly connected with the base of frame inner wall, and the nut is located above the pressure plare；Several compressed springs are equipped between the pressure plare bottom and frame bottom end inner wall；The frame one side wall is fixedly connected with support plate；The support plate top surface is equipped with transmission mechanism；The transmission mechanism output end is through to the lower portion；The frame is equipped with pressure scale；It is compact-sized, it is easy to operate, can accurately detect whether the quality of closed guard gate's jack is qualified, making it is not in error when installing closed guard gate, reach closed guard gate's qualification installation requirement, improve work efficiency, reduce repeatedly installation and caused by the wasting of resources；It is suitble to promote the use of.
Description
Technical field
The present invention relates to jack detection device technical fields, and in particular to a kind of closed guard gate is set with jack quality testing
Standby and detection method.
Background technique
Closed guard gate is exactly the door of people's protection works entrance, and closed guard gate's classification has common single, double fan to protect than sharper
Sealed door and sealed door, a variety of defense equipments such as the single, double fan airtight blast door of movable sill and sealed door；It is anti-aircraft for meeting an urgent need
Door, the very thick and heavy door for filling cement as set by the underground garage in cell, there are also the doors of lay-by, belong to people
Anti- door obstructs the antipersonnel door of explosion for protecting the crowd of taking refuge；When installing closed guard gate jack be important tool it
One；Up-to-standard jack is the important foundation for capableing of perfect installation closed guard gate.
Summary of the invention
The purpose of the present invention is to provide a kind of closed guard gates with jack quality detection apparatus and detection method, to detect
The quality problems of closed guard gate's jack.
To achieve the above object, the technical scheme is that a kind of closed guard gate jack quality detection apparatus, including
Frame, it is horizontal in the frame to be equipped with pressure plare；The pressure plare is connected with four screw threads through its top and bottom
Bar, described threaded rod one end have screwed up nut, and the other end is fixedly connected with the base of frame inner wall, and the nut is located at described
Above pressure plare；Several compressed springs are equipped between the pressure plare bottom and frame bottom end inner wall；
The frame one side wall is fixedly connected with support plate；The support plate top surface is equipped with transmission mechanism；The driver
Structure output end is through to the lower portion；
The frame is equipped with pressure scale.
Further, the pressure plare is square plate, and four threaded rods are located at the pressure plare close to four
The position at angle.
Further, described compressed spring one end is connect with the pressure plare bottom, in the other end and the frame bottom end
Wall is fixedly connected.
Further, the frame includes bottom plate；The plate top surface is vertically connected with two side plates parallel to each other, and two
There is gap between a side plate；Top plate is connected at the top of two side plates；The top plate both ends are respectively and described in two
Vertical connection at the top of side plate；Two side plate bottom lateral walls are equipped with several reinforcing ribs；
One of them described side plate lateral wall is connected with two fixed plates being parallel to each other；Two fixed plate bottom ends with
The bottom plate vertically connects；Two fixed plates and the support plate are located at the same side of the side plate and are located at described
Support plate two sides.
Further, the transmission mechanism includes the shell being fixedly connected with the support plate and runs through before and after the shell
The hand crank of end face, the hand crank are connect with the housing into rotation, and the first cone tooth is fixed on the hand crank
Wheel, the first bevel gear are located at the enclosure interior；
The enclosure interior is also rotatably connected to output shaft；The output shaft both ends it is vertical with shell two sides inner wall and
Wherein one end extends to the lower portion through the shell；It is fixed on the output shaft and is nibbled with the first bevel gear
Close matched second bevel gear；One end end face that the output shaft extends in the frame is provided with and the jack input terminal
Matched bayonet.
Further, the plate top surface is equipped with pressure sensor；The side plate far from the support plate side be equipped with
The display of the pressure sensor electrical connection.
Further, the top plate top surface is fixedly connected with hanging ring.
A kind of closed guard gate's jack quality detection apparatus detection method, described detection method includes the following steps：
S1, jack is placed on pressure plare first；
Nut on S2, adjusting threaded rod, makes the input terminal of jack and the bayonet connection of shaft；
S3, it writes down pressure plare and does not apply under pressure state present scale value a1；
S4, rotation manual crank, make jack work；
S5, after turning to formulation position, scale value a2 locating for pressure plare at this time is write down；
S6, the difference for calculating a2-a1；
S7, the pressure value for obtaining state at this time.
It further, further include following steps：
The different formulation position of S8, setting, calculating difference；
S9, judge whether the quality of jack is qualified according to calculated result and specified value comparison.
The invention has the advantages that：A kind of closed guard gate provided by the invention is with jack quality detection apparatus and detection side
Method, it is compact-sized, it is easy to operate, can accurately detect whether the quality of closed guard gate's jack is qualified, make it in installation people
Be not in error when anti-door, reach the requirement of closed guard gate's qualification installation, improve work efficiency, reduces repeatedly installation and make
At the wasting of resources；It is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is the thousand of a kind of closed guard gate's jack quality detection apparatus that the embodiment of the present invention 1 provides and detection method
Jin top planar structure schematic diagram；
Fig. 2 is a kind of overall structure signal for closed guard gate's jack quality detection apparatus that the embodiment of the present invention 1 provides
Figure；
Fig. 3 is a kind of frame structure signal for closed guard gate's jack quality detection apparatus that the embodiment of the present invention 2 provides
Figure；
Fig. 4 is a kind of drive mechanism structure for closed guard gate's jack quality detection apparatus that the embodiment of the present invention 3 provides
Schematic diagram；
Fig. 5 is that a kind of drive mechanism side for closed guard gate jack quality detection apparatus that the embodiment of the present invention 3 provides is cutd open
Structural schematic diagram；
Fig. 6 is that a kind of closed guard gate that the embodiment of the present invention 3 provides just is being cutd open with the drive mechanism of jack quality detection apparatus
Structural schematic diagram；
Fig. 7 is a kind of frame structure signal for closed guard gate's jack quality detection apparatus that the embodiment of the present invention 4 provides
Figure；
Fig. 8 is a kind of frame structure signal for closed guard gate's jack quality detection apparatus that the embodiment of the present invention 5 provides
Figure；
Fig. 9 is a kind of process for closed guard gate's jack quality detection apparatus detection method that the embodiment of the present invention 6 provides
Block diagram.
Specific embodiment
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Embodiment 1
A kind of closed guard gate jack quality detection apparatus that the embodiment of the present invention 1 provides, please refers to shown in Fig. 2, including
Frame 1, it is horizontal in the frame 1 to be equipped with pressure plare 6；The pressure plare 6 is connected with four through its top and bottom
Threaded rod 3, described 3 one end of threaded rod have screwed up nut 2, and the other end is fixedly connected with 1 bottom interior wall of frame, the nut
2 are located at 6 top of pressure plare；Several compressed springs 5 are equipped between 1 bottom end inner wall of 6 bottom of pressure plare and the frame；
1 one side wall of frame is fixedly connected with support plate 8；8 top surface of support plate is equipped with transmission mechanism 4；The transmission mechanism 4 is defeated
Outlet is through to inside the frame 6；The frame 1 is equipped with pressure scale 7.
It should be noted that in order to reach better detection effect, the pressure plare 6 is square plate, four screw threads
Bar 3 is located at the pressure plare 6 close to the position at four angles；Described 5 one end of compressed spring and 6 bottom of pressure plare connect
It connects, the other end is fixedly connected with the 1 bottom end inner wall of frame.
Embodiment 2
A kind of closed guard gate that the embodiment of the present invention 2 provides is substantially the same manner as Example 1 with jack quality detection apparatus, area
It is not, please refers to shown in Fig. 3, the frame 1 includes bottom plate 13；13 top surface of bottom plate be vertically connected with two it is parallel to each other
Side plate 12, have gap between two side plates 12；Top plate 11 is connected at the top of two side plates 12；The top plate 11
Both ends are vertical with two 12 tops of side plate respectively to be connect；Two 12 Basolateral walls of side plate are equipped with several reinforcing ribs
14。
It should be noted that one of them described 12 lateral wall of side plate is connected with phase in order to reach better fixed effect
Mutually two parallel fixed plates 15；Two 15 bottom ends of fixed plate are vertical with the bottom plate 13 to be connect；Two fixed plates
13 are located at the same side of the side plate 12 and are located at 8 two sides of support plate with the support plate 8.
Two fixed plates can be used as the supporting point of support plate when use, be that structure is more firm；The effect of reinforcing rib is steady
Gu frame.
Embodiment 3
A kind of closed guard gate that the embodiment of the present invention 3 provides is substantially the same manner as Example 2 with jack quality detection apparatus, area
It is not, please refers to shown in Fig. 4, Fig. 5 and Fig. 6, the transmission mechanism 4 includes the shell 41 being fixedly connected with the support plate 8
With the hand crank 42 for running through 41 front/rear end of shell, the hand crank 42 is rotatablely connected with the shell 41, described
First bevel gear 43 is fixed on hand crank 42, the first bevel gear 43 is located inside the shell 41；The shell
Output shaft 45 is also rotatably connected to inside 41；45 both ends of output shaft are vertical with the 41 two sides inner wall of shell and wherein one end
It is extended to inside the frame 1 through the shell 41；It is fixed on the output shaft 45 and is nibbled with the first bevel gear 43
Close matched second bevel gear 44；One end end face that the output shaft 45 extends in the frame 1 is provided with and the jack
The matched bayonet of input terminal.
In use, output shaft can be passed to by two bevel gears of engagement by shaking hand crank, and then pass to thousand
Jin top input terminal；The effect of bayonet is connect with the input terminal A of jack.
Embodiment 4
A kind of closed guard gate that the embodiment of the present invention 4 provides is substantially the same manner as Example 3 with jack quality detection apparatus, area
It is not, please refers to shown in Fig. 7,13 top surface of bottom plate is equipped with pressure sensor 131；The side plate 12 is far from the support plate
8 sides are equipped with the display 121 being electrically connected with the pressure sensor 131.
Embodiment 5
A kind of closed guard gate that the embodiment of the present invention 5 provides is substantially the same manner as Example 3 with jack quality detection apparatus, area
It is not, please refers to shown in Fig. 8,11 top surface of top plate is fixedly connected with hanging ring 111.
Embodiment 6
A kind of closed guard gate jack quality detection apparatus detection method that the embodiment of the present invention 6 provides, please refers to Fig. 9 institute
Show, described detection method includes the following steps：
S1, jack is placed on pressure plare first；
Nut on S2, adjusting threaded rod, makes the input terminal of jack and the bayonet connection of shaft；
S3, it writes down pressure plare and does not apply under pressure state present scale value a1；
S4, rotation manual crank, make jack work；
S5, after turning to formulation position, scale value a2 locating for pressure plare at this time is write down；
S6, the difference for calculating a2-a1；
S7, the pressure value for obtaining state at this time；
The different formulation position of S8, setting, calculating difference；
S9, judge whether the quality of jack is qualified according to calculated result and specified value comparison
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (9)
1. a kind of closed guard gate jack quality detection apparatus, including frame (1), which is characterized in that horizontal in the frame (1)
Equipped with pressure plare (6)；The pressure plare (6) is connected with four threaded rods (3) through its top and bottom, the screw thread
Bar (3) one end has screwed up nut (2), and the other end is fixedly connected with the frame (1) bottom interior wall, and the nut (2) is located at institute
It states above pressure plare (6)；Several compressed springs are equipped between pressure plare (6) bottom and the frame (1) bottom end inner wall
(5)；
Frame (1) one side wall is fixedly connected with support plate (8)；Support plate (8) top surface is equipped with transmission mechanism (4)；Institute
It states transmission mechanism (4) output end and is through to the frame (6) inside；
The frame (1) is equipped with pressure scale (7).
2. a kind of closed guard gate according to claim 1 jack quality detection apparatus, which is characterized in that the pressure plare
It (6) is square plate, four threaded rods (3) are located at the position of the pressure plare (6) close to four angles.
3. a kind of closed guard gate according to claim 2 jack quality detection apparatus, which is characterized in that the compression bullet
Spring (5) one end is connect with the pressure plare (6) bottom, and the other end is fixedly connected with the frame (1) bottom end inner wall.
4. a kind of closed guard gate according to claim 3 jack quality detection apparatus, which is characterized in that the frame
It (1) include bottom plate (13)；Bottom plate (13) top surface is vertically connected with two side plates (12) parallel to each other, two side plates
(12) there is gap between；Top plate (11) are connected at the top of two side plates (12)；Top plate (11) both ends are respectively with two
Vertical connection at the top of a side plate (12)；Two side plate (12) Basolateral walls are equipped with several reinforcing ribs (14)；
One of them described side plate (12) lateral wall is connected with two fixed plates (15) being parallel to each other；Two fixed plates
(15) bottom end is vertical with the bottom plate (13) connect；Two fixed plates (13) and the support plate (8) are located at the side plate
(12) the same side and the support plate (8) two sides are located at.
5. a kind of closed guard gate according to claim 4 jack quality detection apparatus, which is characterized in that the driver
Structure (4) includes the shell (41) being fixedly connected with the support plate (8) and shaking manually through the shell (41) front/rear end
(42), the hand crank (42) and the shell (41) are rotatablely connected, and are fixed with first on the hand crank (42)
Bevel gear (43), it is internal that the first bevel gear (43) is located at the shell (41)；
Output shaft (45) are also rotatably connected to inside the shell (41)；Output shaft (45) both ends and the shell (41) two
Side inner wall is vertical and wherein one end extends to inside the frame (1) through the shell (41)；It is solid on the output shaft (45)
Fixed be equipped with engages matched second bevel gear (44) with the first bevel gear (43)；The output shaft (45) extends to the frame
One end end face in frame (1) is provided with and the matched bayonet of jack input terminal.
6. a kind of closed guard gate according to claim 5 jack quality detection apparatus, which is characterized in that the bottom plate
(13) top surface is equipped with pressure sensor (131)；The side plate (12) is equipped with far from the support plate (8) side and passes with the pressure
The display (121) of sensor (131) electrical connection.
7. a kind of closed guard gate according to claim 6 jack quality detection apparatus, which is characterized in that the top plate
(11) top surface is fixedly connected with hanging ring (111).
8. a kind of closed guard gate jack quality detection apparatus detection method, which is characterized in that the detection method includes following
Step：
S1, jack is placed on pressure plare first；
Nut on S2, adjusting threaded rod, makes the input terminal of jack and the bayonet connection of shaft；
S3, it writes down pressure plare and does not apply under pressure state present scale value a1；
S4, rotation manual crank, make jack work；
S5, after turning to formulation position, scale value a2 locating for pressure plare at this time is write down；
S6, the difference for calculating a2-a1；
S7, the pressure value for obtaining state at this time.
9. a kind of closed guard gate according to claim 8 jack quality detection apparatus detection method, which is characterized in that also
Include the following steps：
The different formulation position of S8, setting, calculating difference；
S9, judge whether the quality of jack is qualified according to calculated result and specified value comparison.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810793085.1A CN108844764B (en) | 2018-07-18 | 2018-07-18 | Jack quality detection equipment and detection method for civil air defense door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810793085.1A CN108844764B (en) | 2018-07-18 | 2018-07-18 | Jack quality detection equipment and detection method for civil air defense door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108844764A true CN108844764A (en) | 2018-11-20 |
| CN108844764B CN108844764B (en) | 2024-02-02 |
Family
ID=64196281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810793085.1A Active CN108844764B (en) | 2018-07-18 | 2018-07-18 | Jack quality detection equipment and detection method for civil air defense door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108844764B (en) |
Citations (10)
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|---|---|---|---|---|
| SU807116A1 (en) * | 1979-02-09 | 1981-02-23 | Ногинский Опытный Завод Монтажныхприспособлений | Stand for testing hydraulic jacks |
| CN2234427Y (en) * | 1995-03-08 | 1996-09-04 | 刘平安 | Bevel gear screw jack |
| CN201266143Y (en) * | 2008-08-29 | 2009-07-01 | 比亚迪股份有限公司 | Endurance test equipment for lifting jack |
| CN203083833U (en) * | 2013-02-18 | 2013-07-24 | 大连理工大学 | Work calibration system of hydraulic jack |
| CN203287240U (en) * | 2013-05-31 | 2013-11-13 | 山东轻工业学院 | Test apparatus for mechanical properties of experimental teaching materials |
| CN105173937A (en) * | 2014-06-13 | 2015-12-23 | 嘉兴市特种设备检测院 | Detector and detection method of elevator overload protection device |
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| CN106248413A (en) * | 2016-08-04 | 2016-12-21 | 南通市通润汽车零部件有限公司 | A kind of detection equipment of scissor-like jack |
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| CN208921456U (en) * | 2018-07-18 | 2019-05-31 | 北京天立成信机械电子设备有限公司 | A kind of closed guard gate's jack quality detection apparatus |
-
2018
- 2018-07-18 CN CN201810793085.1A patent/CN108844764B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU807116A1 (en) * | 1979-02-09 | 1981-02-23 | Ногинский Опытный Завод Монтажныхприспособлений | Stand for testing hydraulic jacks |
| CN2234427Y (en) * | 1995-03-08 | 1996-09-04 | 刘平安 | Bevel gear screw jack |
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| CN203083833U (en) * | 2013-02-18 | 2013-07-24 | 大连理工大学 | Work calibration system of hydraulic jack |
| CN203287240U (en) * | 2013-05-31 | 2013-11-13 | 山东轻工业学院 | Test apparatus for mechanical properties of experimental teaching materials |
| CN105173937A (en) * | 2014-06-13 | 2015-12-23 | 嘉兴市特种设备检测院 | Detector and detection method of elevator overload protection device |
| CN105241655A (en) * | 2015-10-29 | 2016-01-13 | 攀枝花学院 | Pressure stabilizing apparatus for structure test |
| CN106248413A (en) * | 2016-08-04 | 2016-12-21 | 南通市通润汽车零部件有限公司 | A kind of detection equipment of scissor-like jack |
| CN206601245U (en) * | 2017-01-12 | 2017-10-31 | 衢州峥嵘环保科技有限公司 | A kind of overload protection device detector |
| CN208921456U (en) * | 2018-07-18 | 2019-05-31 | 北京天立成信机械电子设备有限公司 | A kind of closed guard gate's jack quality detection apparatus |
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| Title |
|---|
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| Publication number | Publication date |
|---|---|
| CN108844764B (en) | 2024-02-02 |
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