CN107792480A - Improve the conveying equipment of electro-optic radar stability - Google Patents
Improve the conveying equipment of electro-optic radar stability Download PDFInfo
- Publication number
- CN107792480A CN107792480A CN201710978305.3A CN201710978305A CN107792480A CN 107792480 A CN107792480 A CN 107792480A CN 201710978305 A CN201710978305 A CN 201710978305A CN 107792480 A CN107792480 A CN 107792480A
- Authority
- CN
- China
- Prior art keywords
- back box
- support
- radar
- supporting plate
- triangle
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/07—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using resilient suspension means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The invention discloses the conveying equipment for improving electro-optic radar stability, including supporting back box, support the upper end open of back box, the top of support back box is provided with horizontal positioned triangle-frame, the lower section at three angles of triangle-frame is connected with suspension rod respectively, the bottom of suspension rod is connected with suspension ring, the top of triangle-frame is provided with horizontal support bar, connected between each edge and support bar of triangle-frame by lifting rope, the both ends of support bar are connected by the expansion link being vertically arranged with support back box, support back box inner bottom part is provided with supporting plate, elevating mechanism is provided between the supporting plate and the bottom for supporting back box, the edge of supporting plate is provided with multiple limiting plates.The radar conveying arrangement of the present invention, during transport, fix stably can be played a part of to radar well, prevent from producing collision during the rocking of conveying arrangement so as to cause equipment damage, and radar quickly can be transported into eminence with elevating function.
Description
Technical field
The present invention relates to a kind of radar conveying arrangement, and in particular to improves the conveying equipment of electro-optic radar stability.
Background technology
Radar, it is English Radar transliteration, comes from radio detectionand ranging abbreviation, looks like for " nothing
Line electrical resistivity survey is surveyed and ranging ", i.e., find target with the method for radio and determine their locus.Therefore, radar is also claimed
For " radio-positioning ".Radar is the electronic equipment using electromagnetic wave detection target.Radar emission electromagnetic wave is shone target
Penetrate and receive its echo, be derived from target to the distance of electromagnetic emission point, range rate (radial velocity), orientation, height
The information such as degree.Microwave is the very short radio wave of wavelength, and the directionality of microwave is fine, and speed is equal to the light velocity.Microwave runs into vehicle
It is reflected back, then is received by radar speed meter immediately.So one time, but the time of tens a ten thousandth seconds, it is digital
The speed of institute's measuring car will be shown on pipe.Radar or microwave are the electric wave that similar broadcast transmitter is sent, only
Frequency is more high., will priming inductor when personage or object move in the induction range of microwave.Existing to thunder
For the means of transportation reached, the stability of radar is not high, easily collides, and waste of manpower when unloading, while
It is general that load dismounting is shouldered using manpower, it is necessary to assure the balance of black box, it is therefore desirable to more when carrying out the dismounting of radar black box
The safety of the mode of operation of people, guarantee equipment that can not be completely appropriate and personnel, easily cause equipment and personnel not in work
Safety.
The content of the invention
The technical problems to be solved by the invention are existing for the means of transportation of radar, and the stability of radar is not high,
Waste of manpower when easily colliding, and unload, while when carrying out the dismounting of radar black box, typically shouldered using power
Carry dismounting, it is necessary to assure the balance of black box, it is therefore desirable to the mode of operation of more people, guarantee equipment that can not be completely appropriate with
The safety of personnel, the dangerous of equipment and personnel is easily caused in work, and it is an object of the present invention to provide improving electro-optic radar stability
Conveying equipment, during transport, fix stably can be played a part of to radar well, prevent rocking for conveying arrangement
During produce collision so as to causing equipment damage, and there is the present apparatus elevating function radar quickly can be transported into height
Place, while the present apparatus shoulders load dismounting without manpower, greatly reduces dismounting personnel's when being dismounted to radar component
Quantity, reduce the heavy burdens, ensure that equipment and the safety of personnel.
The present invention is achieved through the following technical solutions:
The conveying equipment of electro-optic radar stability, including support back box are improved, the upper end open of back box is supported, supports back box
Top be provided with horizontal positioned triangle-frame, the lower section at three angles of triangle-frame is connected with suspension rod respectively, and the bottom of suspension rod connects
There are suspension ring, the top of triangle-frame is provided with horizontal support bar, connected between each edge and support bar of triangle-frame by lifting rope,
The both ends of support bar are connected by the expansion link being vertically arranged with support back box, and support back box inner bottom part is provided with supporting plate, described
Elevating mechanism is provided between supporting plate and the bottom for supporting back box, the edge of supporting plate is provided with multiple limiting plates, described
Limiting plate is with supporting plate vertical connection and parallel with supporting the side of back box.
The radar conveying arrangement of the present invention, during transport, can play the work of fix stably to radar well
With preventing from producing collision during the rocking of conveying arrangement so as to cause equipment damage, and the present apparatus has elevating function energy
It is enough that radar is quickly transported to eminence, while the present apparatus is shouldered load without manpower and torn open when being dismounted to radar component
Dress, greatly reduces the quantity of dismounting personnel, reduces the heavy burdens, ensure that equipment and the safety of personnel.In transport, radar is put
Put in back box is supported, be then attached fixation by the suspension ring and radar installations of suspension rod, can according to the size model number of radar
To adjust height and the flexible dry length residing for supporting plate, so as to realize supported underneath plate with upper boom to radar equipment
Fixation, realized by triangle-frame and from three orientation radar be fixed, structure is more firm, and by lifting rope by triangle
Framework is connected with support bar, therefore in conveying arrangement motion process, lifting rope can rock, and place limiting plate then serves limitation thunder
Up to the effect of motion, when being collided in transportation, lifting rope rocks first, but due to being made up of three lifting ropes
Triangle forms stability well, therefore can be buffered in lifting rope motion process and fall substantial amounts of power, then with limiting plate
Synergy, ensure that the stability of radar, improves the security in transportation;And in elevating mechanism and expansion link
Radar can be lifted under collective effect and arrive eminence, be easy to longitudinal transport;And when needing to dismount radar, three
Angle framework then greatly alleviates the work load of dismounting personnel with suspension rod, improves operating efficiency, ensure that equipment and personnel
Safety.
Damping spring is vertically connected with the limiting plate on the side at supporting plate center, radar leads to when placing
Crossing damping spring will stick between limiting plate and radar, while damping spring serves the effect of buffering.
It is hinged between the limiting plate and supporting plate, side of the limiting plate away from supporting plate center and the inner side of support back box
Also spring is connected between wall, during radar rocks, the limiting plate that power can make to rock on direction is overturn, and is then limited
The compression stress of spring between madial wall of the position plate by supporting back box further buffers strength, improves stability and peace
Quan Xing.
The lifting rope is made using nylon material, and intensity is high.
Fold concertina-wise rider hood is covered with above support back box, pair can be set when special weather situation is run into
It is standby to be protected.
Sponge is filled between limiting plate and support back box, further improves the buffer capacity of conveying arrangement.
The present invention compared with prior art, has the following advantages and advantages:
1st, the present invention improves the conveying equipment of electro-optic radar stability, can be well to radar during transport
Play a part of fix stably, prevent from producing collision during the rocking of conveying arrangement so as to cause equipment damage, and this dress
Put quickly can be transported to eminence with elevating function by radar, at the same the present apparatus radar component is dismounted when
Wait, shoulder load dismounting without manpower, greatly reduce the quantity of dismounting personnel, reduce the heavy burdens, ensure that equipment and the safety of personnel;
2nd, the present invention improves the conveying equipment of electro-optic radar stability, close to the side at supporting plate center on the limiting plate
On be vertically connected with damping spring, radar will be sticked into when placing by damping spring between limiting plate and radar, while damping
Spring serves the effect of buffering, between the limiting plate and supporting plate be hinged, side of the limiting plate away from supporting plate center with
Spring is also connected between the madial wall of support back box, during radar rocks, power can make to rock the limiting plate on direction
Overturn, then the compression stress of the spring between madial wall of the limiting plate by supporting back box further delays strength
Punching, improve stability and security;
3rd, the present invention improves the conveying equipment of electro-optic radar stability, and the lifting rope is made using nylon material, and intensity is high,
Fold concertina-wise rider hood is covered with above support back box, equipment can be protected when special weather situation is run into
Shield, sponge is filled between limiting plate and support back box, further improves the buffer capacity of conveying arrangement.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention.
Mark and corresponding parts title in accompanying drawing:
1- supports back box, 2- triangle-frames, 3- suspension rods, 4- suspension ring, 5- support bars, 6- lifting ropes, 7- expansion links, 8- supports
Plate, 9- limiting plates, 10- damping springs.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in figure 1, the present invention improves the conveying equipment of electro-optic radar stability, including support back box 1, back box 1 is supported
Upper end open, the top of support back box 1 is provided with horizontal positioned triangle-frame 2, and the lower section at three angles of triangle-frame 2 is distinguished
It is connected with suspension rod 3, the bottom of suspension rod 3 is connected with suspension ring 4, and the top of triangle-frame 2 is provided with horizontal support bar 5, every of triangle-frame 2
Connected between side and support bar 5 by lifting rope 6, the both ends of support bar 5 are connected by the expansion link 7 being vertically arranged with support back box 1
Connect, the support inner bottom part of back box 1 is provided with supporting plate 8, and elevating mechanism is provided between the supporting plate 8 and the bottom for supporting back box 1, props up
The edge of fagging 8 is provided with multiple limiting plates 9, and the limiting plate 9 is with the vertical connection of supporting plate 8 and with supporting back box 1
Side is parallel.
The radar conveying arrangement of the present invention, during transport, can play the work of fix stably to radar well
With preventing from producing collision during the rocking of conveying arrangement so as to cause equipment damage, and the present apparatus has elevating function energy
It is enough that radar is quickly transported to eminence, while the present apparatus is shouldered load without manpower and torn open when being dismounted to radar component
Dress, greatly reduces the quantity of dismounting personnel, reduces the heavy burdens, ensure that equipment and the safety of personnel.In transport, radar is put
Put in back box is supported, be then attached fixation by the suspension ring and radar installations of suspension rod, can according to the size model number of radar
To adjust height and the flexible dry length residing for supporting plate, so as to realize supported underneath plate with upper boom to radar equipment
Fixation, realized by triangle-frame and from three orientation radar be fixed, structure is more firm, and by lifting rope by triangle
Framework is connected with support bar, therefore in conveying arrangement motion process, lifting rope can rock, and place limiting plate then serves limitation thunder
Up to the effect of motion, when being collided in transportation, lifting rope rocks first, but due to being made up of three lifting ropes
Triangle forms stability well, therefore can be buffered in lifting rope motion process and fall substantial amounts of power, then with limiting plate
Synergy, ensure that the stability of radar, improves the security in transportation;And in elevating mechanism and expansion link
Radar can be lifted under collective effect and arrive eminence, be easy to longitudinal transport;And when needing to dismount radar, three
Angle framework then greatly alleviates the work load of dismounting personnel with suspension rod, improves operating efficiency, ensure that equipment and personnel
Safety.
Preferably, damping spring 10 is vertically connected with the side at supporting plate center on the limiting plate, radar exists
During placement, it will be sticked into by damping spring between limiting plate and radar, while damping spring serves the effect of buffering.
Preferably, it is hinged between the limiting plate and supporting plate, side of the limiting plate away from supporting plate center and support bottom
Spring is also connected between the madial wall of box, during radar rocks, the limiting plate that power can make to rock on direction turns over
Turn, then the compression stress of the spring between madial wall of the limiting plate by supporting back box further buffers strength, improves
Stability and security.
Preferably, the lifting rope is made using nylon material, and intensity is high.
Preferably, support and fold concertina-wise rider hood is covered with above back box, special weather situation can run into
When equipment is protected.
Preferably, sponge is filled between limiting plate and support back box, further improves the buffer capacity of conveying arrangement.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (6)
1. improve the conveying equipment of electro-optic radar stability, it is characterised in that including support back box (1), support the upper of back box (1)
End opening, the top of support back box (1) are provided with horizontal positioned triangle-frame (2), the lower section point at three angles of triangle-frame (2)
It is not connected with suspension rod (3), the bottom of suspension rod (3) is connected with suspension ring (4), and the top of triangle-frame (2) is provided with horizontal support bar (5), and three
It is connected between each edge of angle framework (2) and support bar (5) by lifting rope (6), the both ends of support bar (5) are by being vertically arranged
Expansion link (7) is connected with support back box (1), and support back box (1) inner bottom part is provided with supporting plate (8), the supporting plate (8) and support
Elevating mechanism is provided between the bottom of back box (1), the edge of supporting plate (8) is provided with multiple limiting plates (9), described spacing
Plate (9) is with supporting plate (8) vertical connection and parallel with the side of support back box (1).
2. the conveying equipment according to claim 1 for improving electro-optic radar stability, it is characterised in that the limiting plate
(9) damping spring (10) is vertically connected with the side at supporting plate (8) center.
3. the conveying equipment according to claim 1 for improving electro-optic radar stability, it is characterised in that the limiting plate
(9) it is hinged between supporting plate (8), side of the limiting plate (9) away from supporting plate (8) center and the madial wall of support back box (1)
Between be also connected with spring.
4. the conveying equipment according to claim 1 for improving electro-optic radar stability, it is characterised in that the lifting rope (6)
It is made using nylon material.
5. the conveying equipment according to claim 1 for improving electro-optic radar stability, it is characterised in that support back box (1)
Top be covered with fold concertina-wise rider hood.
6. it is according to claim 1 improve electro-optic radar stability conveying equipment, it is characterised in that limiting plate (9) with
Sponge is filled between support back box (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710978305.3A CN107792480A (en) | 2017-10-18 | 2017-10-18 | Improve the conveying equipment of electro-optic radar stability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710978305.3A CN107792480A (en) | 2017-10-18 | 2017-10-18 | Improve the conveying equipment of electro-optic radar stability |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107792480A true CN107792480A (en) | 2018-03-13 |
Family
ID=61534246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710978305.3A Pending CN107792480A (en) | 2017-10-18 | 2017-10-18 | Improve the conveying equipment of electro-optic radar stability |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107792480A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108528958A (en) * | 2018-04-14 | 2018-09-14 | 安徽工程大学 | A kind of radome ground transport case |
CN111806909A (en) * | 2020-07-29 | 2020-10-23 | 郭斌 | Storage device is collected with finished product to mould processing |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002179384A (en) * | 2001-10-12 | 2002-06-26 | Hiroshi Yamada | Structure constructing device and constructing method |
JP2005067625A (en) * | 2003-08-20 | 2005-03-17 | Nippon Shokubai Co Ltd | Method for discharging polymerizable hygroscopic powder |
CN104401636A (en) * | 2014-09-16 | 2015-03-11 | 芜湖市华益阀门制造有限公司 | Storage device of portable carrying equipment |
CN106181946A (en) * | 2016-08-27 | 2016-12-07 | 中船澄西船舶修造有限公司 | Pneumatic calabash shelf frock |
CN107055342A (en) * | 2017-06-16 | 2017-08-18 | 郑笔耕 | A kind of traveling cradle of workshop appliance transhipment |
-
2017
- 2017-10-18 CN CN201710978305.3A patent/CN107792480A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002179384A (en) * | 2001-10-12 | 2002-06-26 | Hiroshi Yamada | Structure constructing device and constructing method |
JP2005067625A (en) * | 2003-08-20 | 2005-03-17 | Nippon Shokubai Co Ltd | Method for discharging polymerizable hygroscopic powder |
CN104401636A (en) * | 2014-09-16 | 2015-03-11 | 芜湖市华益阀门制造有限公司 | Storage device of portable carrying equipment |
CN106181946A (en) * | 2016-08-27 | 2016-12-07 | 中船澄西船舶修造有限公司 | Pneumatic calabash shelf frock |
CN107055342A (en) * | 2017-06-16 | 2017-08-18 | 郑笔耕 | A kind of traveling cradle of workshop appliance transhipment |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108528958A (en) * | 2018-04-14 | 2018-09-14 | 安徽工程大学 | A kind of radome ground transport case |
CN108528958B (en) * | 2018-04-14 | 2019-10-25 | 安徽工程大学 | A kind of radome ground transport case |
CN111806909A (en) * | 2020-07-29 | 2020-10-23 | 郭斌 | Storage device is collected with finished product to mould processing |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105745439B (en) | The method for damping wind turbine tower oscillation | |
CN107792480A (en) | Improve the conveying equipment of electro-optic radar stability | |
CN205577381U (en) | Can have enough to meet need spelling formula overload alarm platform of unloading of encorbelmenting | |
CN202787070U (en) | Hanging basket of bridge steel truss detection truck | |
US20200251899A1 (en) | Power Flow Control Subsystem Having Multiple Configurations | |
CN207292836U (en) | Easy to the conveying arrangement of electro-optic radar lifting | |
CN106394566A (en) | Long-distance cableway transport system | |
WO2020140996A1 (en) | Security check device and transition method based on same | |
CN205114578U (en) | Shipment tail car and shipment machine | |
CN209637334U (en) | A kind of electric pole | |
CN106950026A (en) | A kind of rail breaker of quick detachable assembling transhipment | |
CN202449009U (en) | Mining inclined lane rail safety device | |
CN106608510B (en) | A kind of two-way conveying equipment and its application method | |
CN204400061U (en) | A kind of overweight self-shield screening machine | |
CN209313336U (en) | A kind of suspension type monorail traffic box beam side light cable-laying gear | |
CN208294139U (en) | A kind of protection canopy with resiliency | |
CN206940292U (en) | A kind of small-sized material vertical transport suspender for Construction of High-rise | |
CN108565769A (en) | One kind ± 1100kV direct-current wall bushing installation and repairing methods | |
CN207142602U (en) | A kind of steel cable guide Simple lifter for train loading building | |
CN207181714U (en) | A kind of high-resolution GPR device | |
CN209814628U (en) | Shielding door plant conveyer | |
CN207231743U (en) | A kind of rail breaker of quick detachable assembling transhipment | |
CN208430791U (en) | Building material platform | |
CN206827459U (en) | A kind of chute with buffer unit | |
CN210655949U (en) | Multifunctional auxiliary civil air defense door transfer equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180313 |