CN109185304A - The foot-operated lock uint of orifice plate running equipment - Google Patents
The foot-operated lock uint of orifice plate running equipment Download PDFInfo
- Publication number
- CN109185304A CN109185304A CN201811072679.XA CN201811072679A CN109185304A CN 109185304 A CN109185304 A CN 109185304A CN 201811072679 A CN201811072679 A CN 201811072679A CN 109185304 A CN109185304 A CN 109185304A
- Authority
- CN
- China
- Prior art keywords
- plug
- unit
- lock
- lock sheet
- orifice plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 11
- 238000005381 potential energy Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/06—Releasable fastening devices with snap-action
Abstract
The present invention relates to lock uint technical fields, more particularly, to a kind of foot-operated lock uint of orifice plate running equipment, the problem of fixed form of orifice plate running equipment in the prior art is fixed there are clamping lock and unlocking process is all more troublesome to alleviate, low efficiency, labor intensive.The present invention includes the first plug-in unit, the second plug-in unit and lock sheet, lock sheet has mounting hole and positioned at mounting hole lower part and along the mounting groove of the length direction of lock sheet setting, the end of first plug-in unit is connected to mounting hole and can move along own axes direction to drive lock sheet to rotate, second plug-in unit is built in the first plug-in unit, end is connected to mounting groove and can move along own axes direction to drive lock sheet to rotate, when the second plug-in unit is moved downward with respect to the first plug-in unit, lock sheet gradually rotates gathering, clamping lock orifice plate；When the second plug-in unit is moved upwards with respect to the first plug-in unit, lock sheet gradually rotates opening, solves selvage.
Description
Technical field
The present invention relates to lock uint technical fields, more particularly, to a kind of foot-operated lock uint of orifice plate running equipment.
Background technique
The fixed form of prior art aperture plate running equipment mainly passes through hook and rope for orifice plate running equipment card
Lock is fixed on orifice plate, but also needs manually to unlock hook and rope when wanting moving orifice running equipment, and clamping lock is fixed and unlocked
Process is all more troublesome, and labor intensive and time seriously affect the working efficiency of orifice plate running equipment.
In conclusion the fixed form of orifice plate running equipment in the prior art fixed there are clamping lock and unlocking process all
It is more troublesome, the problem of low efficiency, labor intensive.
The information disclosed in the background technology section is intended only to deepen the understanding to general background technology of the present invention, without
It should be considered as recognizing or implying in any form that the information constitutes the prior art known in those skilled in the art.
Summary of the invention
It is in the prior art to alleviate the purpose of the present invention is to provide a kind of foot-operated lock uint of orifice plate running equipment
The fixed form of orifice plate running equipment is fixed there are clamping lock and unlocking process is all more troublesome, low efficiency, and labor intensive is asked
Topic.
To solve the above problems, the present invention the following technical schemes are provided:
A kind of foot-operated lock uint of orifice plate running equipment, including the first plug-in unit, the second plug-in unit and lock sheet；
The lock sheet is set with mounting hole and positioned at the mounting hole lower part and along the length direction of the lock sheet
The mounting groove set；
The end of first plug-in unit is connected to the mounting hole and can move along own axes direction described in drive
Lock sheet rotation；
Second plug-in unit is built in first plug-in unit, end is connected to the mounting groove and can be along own axes
Direction is mobile to drive the lock sheet to rotate；
When relatively described first plug-in unit of second plug-in unit moves downward, the lock sheet gradually rotates gathering；
When relatively described first plug-in unit of second plug-in unit moves upwards, the lock sheet gradually rotates opening.
Further,
The mounting hole deviates the center of the lock sheet, and the lock sheet is separated to form upper area by the mounting hole
And lower area；
The length of the upper area is less than the length of the lower area, and when lock sheet opening or gathering, institute
State the top that upper area is always positioned at the lower area.
Further,
The lock sheet includes the first lock sheet and the second lock sheet；
First lock sheet and second lock sheet are arranged symmetrically relative to the axial line of second plug-in unit, and institute
It states the first lock sheet and clamping lock to orifice plate is collectively formed in second lock sheet under open configuration.
Further,
The foot-operated lock uint of the orifice plate running equipment further includes resetting apparatus,
The resetting apparatus include be set to first plug-in unit away from the lock sheet one end the first restorer and
Second plug-in unit is set to away from second restorer of one end of the lock sheet；
First restorer resets first plug-in unit when unlocking；
Second restorer resets second plug-in unit when unlocking；
Further,
The end that first plug-in unit connects the lock sheet is provided with baffle plate assembly,
The baffle plate assembly includes first baffle and second baffle, and axial line interval of the two about first plug-in unit
It is arranged symmetrically；
The first baffle is flexibly connected with first lock sheet by shaft, and first lock sheet can be around described
Shaft rotation；
The second baffle is flexibly connected with second lock sheet by shaft, and second lock sheet can be around described
Shaft rotation.
Further,
First plug-in unit is provided with clamping lock pedal away from one end of the lock sheet；
When the clamping lock pedal is trampled for clamping lock, first plug-in unit is driven to be downwardly into orifice plate.
Further,
First plug-in unit is additionally provided with limiter, and the side of first plug-in unit is arranged in the limiter, for limiting
Make the extreme position that first plug-in unit moves upwards.
Further,
The end that second plug-in unit connects the lock sheet is provided with installation axle,
And the mounting groove of first lock sheet and second lock sheet is inserted at the both ends of the installation axle respectively.
Further,
Second plug-in unit is provided with unlock pedal away from one end of the lock sheet；
When the unlock pedal is trampled for unlocking, second plug-in unit is driven to move downward, so that the lock sheet turns
It is dynamic to collapse.
Further,
The foot-operated lock uint of the orifice plate running equipment further includes linear bearing and mounting base,
The linear bearing is installed on the mounting base for being set with first plug-in unit；
The mounting base is used to the foot-operated lock uint of the orifice plate running equipment being installed on orifice plate running equipment.
In conjunction with above technical scheme, bring beneficial effect of the present invention is analyzed as follows:
A kind of foot-operated lock uint of orifice plate running equipment, including the first plug-in unit, the second plug-in unit and lock sheet；
The lock sheet is set with mounting hole and positioned at the mounting hole lower part and along the length direction of the lock sheet
The mounting groove set；
The end of first plug-in unit is connected to the mounting hole and can move along own axes direction described in drive
Lock sheet rotation；
Second plug-in unit is built in first plug-in unit, end is connected to the mounting groove and can be along own axes
Direction is mobile to drive the lock sheet to rotate；
When relatively described first plug-in unit of second plug-in unit moves downward, the lock sheet gradually rotates gathering；
When relatively described first plug-in unit of second plug-in unit moves upwards, the lock sheet gradually rotates opening.
Clamping lock makes lock sheet gradually rotate opening in use, when only the second plug-in unit need to be allowed to move upwards with respect to the first plug-in unit,
Lock sheet can be completed to the clamping lock of orifice plate；
Unlock in use, make lock sheet gradually rotate gathering when only the second plug-in unit need to be allowed to move downward with respect to the first plug-in unit,
Unlock of the lock sheet to orifice plate can be completed.
Entire clamping lock and unlocking process are easy to operate, are not necessarily to any electric power support, high-efficient.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention are in specification, claims
And structure specifically noted by attached drawing is achieved and obtained.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the foot-operated lock uint overall structure diagram of orifice plate running equipment provided in an embodiment of the present invention；
Fig. 2 is lock sheet structural schematic diagram provided in an embodiment of the present invention；
Fig. 3 is the first dongle configuration schematic diagram provided in an embodiment of the present invention；
Fig. 4 is the second dongle configuration schematic diagram provided in an embodiment of the present invention.
Icon: the first plug-in unit of 100-；110- baffle plate assembly；111- first baffle；112- second baffle；120- card
Lock pedal；130- limiter；The second plug-in unit of 200-；210- installation axle；220- unlocks pedal；300- lock sheet；310- peace
Fill hole；320- mounting groove；The first lock sheet of 330-；The second lock sheet of 340-；The first restorer of 400-；500- second is multiple
Position device；600- linear bearing；700- mounting base.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment 1 is described in detail with reference to the accompanying drawing:
Embodiment 1
A kind of foot-operated lock uint of orifice plate running equipment, including the first plug-in unit 100, the second plug-in unit 200 and lock sheet
300；
Lock sheet 300 is set with mounting hole 310 and positioned at 310 lower part of mounting hole and along the length direction of lock sheet 300
The mounting groove 320 set；
The end of first plug-in unit 100 is connected to mounting hole 310 and can move along own axes direction to drive lock sheet
300 rotations；
Second plug-in unit 200 is built in the first plug-in unit 100, end is connected to mounting groove 320 and can be along own axes direction
Movement is to drive lock sheet 300 to rotate；
When opposite first plug-in unit 100 of the second plug-in unit 200 moves downward, lock sheet 300 gradually rotates gathering；
When opposite first plug-in unit 100 of the second plug-in unit 200 moves upwards, lock sheet 300 gradually rotates opening.
As shown in the foot-operated lock uint overall structure diagram of Fig. 1 orifice plate running equipment provided in an embodiment of the present invention:
Clamping lock makes lock sheet 300 gradually in use, when opposite first plug-in unit 100 of the second plug-in unit 200 need to only be allowed to move upwards
Rotation is opened, and lock sheet 300 can be completed to the clamping lock of orifice plate, when specifically used, can trample the first plug-in unit downwards with foot
100, it is allowed to be inserted into orifice plate, and lock sheet 300 opens the clamping lock completed to orifice plate at this time.
Unlock makes lock sheet 300 gradually in use, when opposite first plug-in unit 100 of the second plug-in unit 200 need to only be allowed to move downward
Rotation is collapsed, and unlock of the lock sheet 300 to orifice plate can be completed, when specifically used, can trample the second plug-in unit downwards with foot
200, it is allowed to that the rotation of lock sheet 300 is driven to collapse, lock sheet 300 loses the clamping lock function to orifice plate at this time.
Entire clamping lock and unlocking process are easy to operate, are not necessarily to any electric power support, and high-efficient.
In the optinal plan of the present embodiment, more preferably,
Mounting hole 310 deviates the center of lock sheet 300, and lock sheet 300 is separated to form upper area under by mounting hole 310
Portion region；
The length of upper area is less than the length of lower area, and when the opening of lock sheet 300 or gathering, upper area is always
Positioned at the top of lower area.
As shown in Fig. 2 lock sheet structural schematic diagram provided in an embodiment of the present invention:
Mounting hole 310 is eccentrically set on the upper area of lock sheet 300, and the length of upper area is less than lower area
Length, such design is rotation pose in order to limit lock sheet 300, is allowed to during rotation, upper area position always
It is normal to play clamping lock function in the top of lower area.
In the optinal plan of the present embodiment, more preferably,
Lock sheet 300 includes the first lock sheet 330 and the second lock sheet 340；
First lock sheet 330 and the second lock sheet 340 are arranged symmetrically relative to the axial line of the second plug-in unit 200, and first
The clamping lock to orifice plate is collectively formed in lock sheet 330 and the second lock sheet 340 under open configuration.
As shown in the foot-operated lock uint overall structure diagram of Fig. 1 orifice plate running equipment provided in an embodiment of the present invention:
First lock sheet 330 and the second lock sheet 340 do not influence the first plug-in unit 100 normally insertion orifice plate when collapsing；It opens
When, " V " type structure is collectively formed in the first lock sheet 330 and the second lock sheet 340, completes to make clamping lock more to the clamping lock of orifice plate
Stablize, securely.
In the optinal plan of the present embodiment, more preferably,
The foot-operated lock uint of orifice plate running equipment further includes resetting apparatus,
Resetting apparatus includes being set to the first plug-in unit 100 away from first restorer 400 of one end of lock sheet 300 and setting
In the second plug-in unit 200 away from second restorer 500 of one end of lock sheet 300；
First restorer 400 resets the first plug-in unit 100 when unlocking；
Second restorer 500 resets the second plug-in unit 200 when unlocking；
When standby, under the pulling force effect of second restorer 500, second plug-in unit 200 has what is moved downward to become
Gesture, so that the lock sheet 300 is in rounding state；
When clamping lock, first plug-in unit 100 is jammed on foot, first plug-in unit 100 is downwardly into orifice plate, and described at this time
One restorer 400 is pressurized storage elastic potential energy, and second restorer 500 continues tension storage elasticity, after foot leaves, described the
One restorer 400 and second restorer 500 discharge elastic potential energy, and first plug-in unit 100 and described second is driven to be inserted
Part 200 moves up, and the lock sheet 300 is made to be in unfolded state, clamping lock orifice plate；
When unlock, second plug-in unit 200 is jammed on foot, second plug-in unit 200 moves downward, so that the lock sheet
300 temporarily collapse, and unlock from orifice plate, and the first restorer 400 discharges elastic potential energy again at this time, drive first plug-in unit 100
It is moved up with second plug-in unit 200, unlock is completed, into standby mode.
First restorer 400 and the second restorer 500 specifically may be configured as reset spring, in the premise situation of assurance function
Under, moreover it is possible to reduce economic cost of manufacture.And first restorer 400 and the second restorer 500 make entire clamping lock and unlocked
Journey operates very simple, is not necessarily to any electric power support.
In the optinal plan of the present embodiment, more preferably,
The end of first plug-in unit 100 connection lock sheet 300 is provided with baffle plate assembly 110,
Baffle plate assembly 110 includes first baffle 111 and second baffle 112, and axial line of the two about the first plug-in unit 100
Interval is arranged symmetrically；
First baffle 111 is flexibly connected with the first lock sheet 330 by shaft, and the first lock sheet 330 can turn around the shaft
It is dynamic；
Second baffle 112 is flexibly connected with the second lock sheet 340 by shaft, and the second lock sheet 340 can turn around the shaft
It is dynamic.
As shown in Fig. 3 the first dongle configuration schematic diagram provided in an embodiment of the present invention:
First baffle 111, second baffle 112 are flexibly connected the first lock sheet 330, the second lock sheet by shaft respectively
340, so that the first lock sheet 330 and the rotation of the second lock sheet 340 is not interfere with each other influence.
In the optinal plan of the present embodiment, more preferably,
First plug-in unit 100 is provided with clamping lock pedal 120 away from one end of lock sheet 300；
When clamping lock pedal 120 is trampled for clamping lock, the first plug-in unit 100 of driving is downwardly into orifice plate.
As shown in Fig. 3 the first dongle configuration schematic diagram provided in an embodiment of the present invention:
What clamping lock pedal 120 was arranged in the first plug-in unit 100 tramples end, and when conveniently trampling, the first plug-in unit 100 of driving is to underthrust
Enter orifice plate.
In the optinal plan of the present embodiment, more preferably,
First plug-in unit 100 is additionally provided with limiter 130, and the side of the first plug-in unit 100 is arranged in limiter 130, for limiting
Make the extreme position that the first plug-in unit 100 moves upwards.
In the optinal plan of the present embodiment, more preferably,
The end of second plug-in unit 200 connection lock sheet 300 is provided with installation axle 210,
And the mounting groove 320 of the first lock sheet 330 and the second lock sheet 340 is inserted at the both ends of installation axle 210 respectively.
As shown in Fig. 4 the second dongle configuration schematic diagram provided in an embodiment of the present invention:
Installation axle 210 for the second plug-in unit 200 when opposite first plug-in unit 100 is mobile, the first lock sheet 330 of drive and the
The rotation of two lock sheets 340.
In the optinal plan of the present embodiment, more preferably,
Second plug-in unit 200 is provided with unlock pedal 220 away from one end of lock sheet 300；
When unlock pedal 220 is trampled for unlocking, the second plug-in unit 200 of driving is moved downward, so that the rotation of lock sheet 300 is received
Hold together.
As shown in Fig. 4 the second dongle configuration schematic diagram provided in an embodiment of the present invention:
What unlock pedal 220 was arranged in the second plug-in unit 200 tramples end, driven when unlock being facilitated to trample the second plug-in unit 200 to
Lower movement.
In the optinal plan of the present embodiment, more preferably,
The foot-operated lock uint of orifice plate running equipment further includes linear bearing 600 and mounting base 700,
Linear bearing 600 is installed on mounting base 700 for being set with the first plug-in unit 100；
Mounting base 700 is used to the foot-operated lock uint of orifice plate running equipment being installed on orifice plate running equipment.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of foot-operated lock uint of orifice plate running equipment, it is characterised in that:
Including the first plug-in unit (100), the second plug-in unit (200) and lock sheet (300)；
The lock sheet has mounting hole (310) and positioned at the mounting hole (310) lower part and along the lock sheet (300)
The mounting groove (320) of length direction setting；
The end of first plug-in unit (100) is connected to the mounting hole (310) and can move along own axes direction with band
Move the lock sheet (300) rotation；
Second plug-in unit (200) is built in first plug-in unit (100), end is connected to the mounting groove (320) and can
It is moved along own axes direction to drive the lock sheet (300) to rotate；
When relatively described first plug-in unit (100) of second plug-in unit (200) moves downward, the lock sheet (300) gradually turns
It is dynamic to collapse；
When relatively described first plug-in unit (100) of second plug-in unit (200) moves upwards, the lock sheet (300) gradually turns
It is dynamic to open.
2. the foot-operated lock uint of orifice plate running equipment according to claim 1, it is characterised in that:
The mounting hole (310) deviates the center of the lock sheet (300), and the lock sheet (300) is by the mounting hole (310)
It is separated to form upper area and lower area；
The length of the upper area is less than the length of the lower area, and when the lock sheet (300) opening or gathering, institute
State the top that upper area is always positioned at the lower area.
3. the foot-operated lock uint of orifice plate running equipment according to claim 2, it is characterised in that:
The lock sheet (300) includes the first lock sheet (330) and the second lock sheet (340)；
The axial line pair of first lock sheet (330) and second lock sheet (340) relative to second plug-in unit (200)
Claim arrangement, and first lock sheet (330) and second lock sheet (340) are collectively formed under open configuration to orifice plate
Clamping lock.
4. the foot-operated lock uint of orifice plate running equipment according to claim 3, it is characterised in that:
The foot-operated lock uint of the orifice plate running equipment further includes resetting apparatus,
The resetting apparatus include be set to first plug-in unit away from the lock sheet one end the first restorer (400) and
Second plug-in unit is set to away from second restorer (500) of one end of the lock sheet；
First restorer (400) resets first plug-in unit (100) when unlocking；
Second restorer (500) resets second plug-in unit (200) when unlocking.
5. the foot-operated lock uint of orifice plate running equipment according to claim 4, it is characterised in that:
The end that first plug-in unit (100) connects the lock sheet (300) is provided with baffle plate assembly (110),
The baffle plate assembly (110) includes first baffle (111) and second baffle (112), and the two is about first plug-in unit
(100) axial line interval is arranged symmetrically；
The first baffle (111) is flexibly connected with first lock sheet (330) by shaft, and first lock sheet
(330) it can be rotated around the shaft；
The second baffle (112) is flexibly connected with second lock sheet (340) by shaft, and second lock sheet
(340) it can be rotated around the shaft.
6. the foot-operated lock uint of orifice plate running equipment according to claim 5, it is characterised in that:
First plug-in unit (100) is provided with clamping lock pedal (120) away from the one end of the lock sheet (300)；
When the clamping lock pedal (120) is trampled for clamping lock, first plug-in unit (100) is driven to be downwardly into orifice plate.
7. the foot-operated lock uint of orifice plate running equipment according to claim 6, it is characterised in that:
First plug-in unit (100) is additionally provided with limiter (130), and the limiter (130) is arranged in first plug-in unit
(100) side, the extreme position moved upwards for limiting first plug-in unit (100).
8. the foot-operated lock uint of orifice plate running equipment according to claim 3, it is characterised in that:
The end that second plug-in unit (200) connects the lock sheet (300) is provided with installation axle (210),
And first lock sheet (330) and second lock sheet (340) are inserted into the both ends of the installation axle (210) respectively
Mounting groove (320).
9. the foot-operated lock uint of orifice plate running equipment according to claim 8, it is characterised in that:
Second plug-in unit (200) is provided with unlock pedal (220) away from the one end of the lock sheet (300)；
When the unlock pedal (220) is trampled for unlocking, second plug-in unit (200) is driven to move downward, so that the lock
Tight piece (300) rotation is collapsed.
10. the foot-operated lock uint of orifice plate running equipment according to claim 1, it is characterised in that:
The foot-operated lock uint of the orifice plate running equipment further includes linear bearing (600) and mounting base (700),
The linear bearing (600) is installed on the mounting base (700) for being set with first plug-in unit (100)；
The mounting base (700) is used to the foot-operated lock uint of the orifice plate running equipment being installed on orifice plate running equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072679.XA CN109185304A (en) | 2018-09-14 | 2018-09-14 | The foot-operated lock uint of orifice plate running equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072679.XA CN109185304A (en) | 2018-09-14 | 2018-09-14 | The foot-operated lock uint of orifice plate running equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109185304A true CN109185304A (en) | 2019-01-11 |
Family
ID=64910890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811072679.XA Pending CN109185304A (en) | 2018-09-14 | 2018-09-14 | The foot-operated lock uint of orifice plate running equipment |
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| CN (1) | CN109185304A (en) |
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| FR2944540A1 (en) * | 2009-04-17 | 2010-10-22 | Sateco Sa | Clamp for supporting and fixing corbel work structure on wall of building, has displacement units moving deployable unit between insertion and withdrawal position and deployed position by sliding motion of sliders compared to body |
| CN102359464A (en) * | 2011-10-26 | 2012-02-22 | 裴春光 | Shearing type expansion bolt |
| CN202768570U (en) * | 2011-08-02 | 2013-03-06 | 裴春光 | Shearing type expansion bolt |
| CN104482007A (en) * | 2014-12-11 | 2015-04-01 | 李剑峰 | Pin-lift bonding anchor bolt |
| CN106884836A (en) * | 2017-04-17 | 2017-06-23 | 四川建筑职业技术学院 | It is a kind of to expand formula expansion bolt certainly |
| CN208885734U (en) * | 2018-09-14 | 2019-05-21 | 北京驰马特图像技术有限公司 | The foot-operated lock uint of orifice plate running equipment |
-
2018
- 2018-09-14 CN CN201811072679.XA patent/CN109185304A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2944540A1 (en) * | 2009-04-17 | 2010-10-22 | Sateco Sa | Clamp for supporting and fixing corbel work structure on wall of building, has displacement units moving deployable unit between insertion and withdrawal position and deployed position by sliding motion of sliders compared to body |
| CN202768570U (en) * | 2011-08-02 | 2013-03-06 | 裴春光 | Shearing type expansion bolt |
| CN102359464A (en) * | 2011-10-26 | 2012-02-22 | 裴春光 | Shearing type expansion bolt |
| CN104482007A (en) * | 2014-12-11 | 2015-04-01 | 李剑峰 | Pin-lift bonding anchor bolt |
| CN106884836A (en) * | 2017-04-17 | 2017-06-23 | 四川建筑职业技术学院 | It is a kind of to expand formula expansion bolt certainly |
| CN208885734U (en) * | 2018-09-14 | 2019-05-21 | 北京驰马特图像技术有限公司 | The foot-operated lock uint of orifice plate running equipment |
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