CN110980021A - Packing box - Google Patents

Packing box Download PDF

Info

Publication number
CN110980021A
CN110980021A CN201911158206.6A CN201911158206A CN110980021A CN 110980021 A CN110980021 A CN 110980021A CN 201911158206 A CN201911158206 A CN 201911158206A CN 110980021 A CN110980021 A CN 110980021A
Authority
CN
China
Prior art keywords
box
box body
equipment
package
screw
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.)
Granted
Application number
CN201911158206.6A
Other languages
Chinese (zh)
Other versions
CN110980021B (en
Inventor
涂从喜
伍明川
李勇
高朝文
胡品德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guizhou Aerospace Special Vehicle Co Ltd
Original Assignee
Guizhou Aerospace Special Vehicle Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guizhou Aerospace Special Vehicle Co Ltd filed Critical Guizhou Aerospace Special Vehicle Co Ltd
Priority to CN201911158206.6A priority Critical patent/CN110980021B/en
Publication of CN110980021A publication Critical patent/CN110980021A/en
Application granted granted Critical
Publication of CN110980021B publication Critical patent/CN110980021B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D88/00Large containers
    • B65D88/74Large containers having means for heating, cooling, aerating or other conditioning of contents
    • B65D88/744Large containers having means for heating, cooling, aerating or other conditioning of contents heating or cooling through the walls or internal parts of the container, e.g. circulation of fluid inside the walls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D90/00Component parts, details or accessories for large containers
    • B65D90/004Contents retaining means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D90/00Component parts, details or accessories for large containers
    • B65D90/004Contents retaining means
    • B65D90/006Contents retaining means fixed on the floor of the container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)

Abstract

The invention provides a packing box which comprises a box body and a box cover, wherein the box body is of a flat plate structure, a fixing device, a limiting plate and a supporting seat are arranged on the box body, the box cover is of a bottomless square box structure, the box cover is arranged on the box body, and an air conditioner is arranged at the top of the box cover. Through set up fixing device, limiting plate, supporting seat on the box, can firmly fixed equipment, set up the air conditioner simultaneously, can guarantee the incasement temperature, satisfy large-scale valuable equipment's transportation requirement.

Description

Packing box
Technical Field
The invention belongs to the field of logistics transportation, and particularly relates to a packaging box.
Background
The packing box can load the goods and transport, on the way of transporting, can make the goods that loads produce and slide because of accelerating, braking or turning, can avoid through slowing down slowly walking, nevertheless upslope, downhill path all can make the goods that loads produce the front and back and slide along the direction of travel under the action of gravity, can't avoid, have the risk of damaging the goods and even taking place the accident, especially when transporting large-scale equipment, some valuable instruments still need constant temperature protection, ordinary packing box can not satisfy the transportation requirement yet.
Disclosure of Invention
In order to solve the technical problems, the invention provides the packing box, the fixing device, the limiting plate and the supporting seat are arranged on the box body, so that equipment can be firmly fixed, and meanwhile, the air conditioner is arranged, so that the temperature in the box can be ensured, and the transportation requirement of large-scale valuable equipment is met.
The invention is realized by the following technical scheme:
the utility model provides a packing box, includes box and case lid, and the box is the plate structure, is provided with fixing device, limiting plate, supporting seat on the box, and the case lid structure is the square box of no bottom, and the case lid setting is on the box, and the case lid top is provided with the air conditioner, guarantees that the temperature maintains in the case in the required temperature range of transportation equipment, satisfies the equipment transportation requirement.
Fixing device includes the baffle, backup pad and first screw rod, the baffle shape is the L type, the one end of baffle is connected on the box, baffle upper portion is provided with a plurality of cushions, the quantity of cushion is rationally selected according to the distance of equipment and baffle, guarantee that cushion and equipment can laminate, the bottom of backup pad is connected on the box, the screw hole that link up is seted up on the upper portion of backup pad, first screw rod screw in and the screw hole that passes the backup pad, the one end and the baffle laminating of first screw rod, prevent that equipment from rocking along the length direction of box, be provided with first adjusting nut on the first screw rod, be convenient for fix first screw rod.
The limiting plate shape is the L type, and the one end of limiting plate is connected on the box, and when transporting equipment, the equipment fixing is hugged closely along the width direction of box to the limiting plate, prevents that equipment from rocking along the width direction of box.
The top of supporting seat is the arc surface of indent, and the supporting seat can support circular equipment in the below, and supporting seat both sides top is fixed with the peg, is connected with the taut area on the peg, and the taut area firmly fixes equipment on the supporting seat, prevents that equipment from rocking along the width direction of box.
Be provided with a plurality of mounting holes and mounting groove on the box, be convenient for install fixing device, limiting plate and supporting seat.
Be provided with on the box and strengthen the device, strengthen the device and include base and second screw rod, the screw hole that link up is seted up on the upper portion of base, the screw hole of second screw rod screw in and pass the base, the one end and the backup pad laminating of second screw rod strengthen the stress intensity of backup pad, be provided with second adjusting nut on the second screw rod, the fixed second screw rod of being convenient for, the bottom surface of base be provided with the protruding muscle of mounting groove complex of box, be convenient for install strengthen the device, carry on spacingly to strengthening the device along the length direction of box simultaneously.
The reinforcing device is of a detachable structure, is convenient to disassemble, assemble and use, and the base is provided with the reinforcing ribs, so that the mechanical strength of the base is improved, and the base can bear larger force.
Fixing device, limiting plate and supporting seat are detachable construction, and the dismouting of being convenient for is used, and baffle and limiting plate all are provided with the strengthening rib, improve the mechanical strength of baffle and limiting plate, can bear bigger power.
The box body is connected with the box cover through a fastener, so that the safety of the packaging box in the hoisting and transporting processes is guaranteed.
The box cover is provided with a door, so that the box cover can conveniently enter the box and is also convenient for maintaining the generator set and the air conditioner.
The top of the box cover is provided with an air duct, so that the air conditioner wind energy is delivered to all positions in the box, and the temperature balance is guaranteed.
The box body is provided with a generator set which provides electric energy for the air conditioner.
Lifting bolts are arranged at four corners of the top of the box cover, so that the box cover is convenient to hoist.
When the box is packed, the fastening piece connected between the box body and the box cover is detached, the box cover is lifted by the crane through the hanging rings at the four corners of the box cover, and the equipment to be transported is placed on the box body. If the equipment is regular and square, a fixing mode of a fixing device and a limiting plate is adopted, the fixing device is tightly attached to the equipment in the length direction of the box body, the equipment is prevented from sliding in the length direction of the box body, the limiting plate is tightly attached to the equipment in the width direction of the box body, and the equipment is prevented from sliding in the width direction of the box body; if the equipment is regular round, a fixing mode of a supporting seat and a fixing device is adopted, the supporting seat supports the round equipment below, a tensioning belt hooks a hanging rod to firmly fix the equipment on the supporting seat, the equipment is prevented from shaking along the width direction of the box body, the fixing device tightly clings to the equipment in the length direction of the box body, and the equipment is prevented from sliding along the length direction of the box body; if necessary, a reinforcing device is installed according to the weight of the equipment and props against the fixing device, so that the stress capacity of the box body in the length direction is increased, the fixing strength is increased, and the heavy equipment is prevented from sliding along the length direction of the box body; can also demolish fixing device, limiting plate, supporting seat and reinforcing means for stack ordinary goods. After the goods are fixed, the box cover is covered, the fastening pieces of the box body and the box cover are connected, and the box packing is completed.
The invention has the beneficial effects that:
compared with the prior art, the air conditioner is arranged, so that the temperature in the box can meet the transportation requirement of the valuable equipment; the fixing device, the limiting plate and the supporting seat are arranged on the box body, so that equipment can be firmly fixed, and the equipment is prevented from sliding; the reinforcing device is arranged to further reinforce the fixing strength of the box body in the length direction and meet the transportation requirements of large-scale valuable equipment; can also demolish fixing device, limiting plate, supporting seat and reinforcing means for stack ordinary goods.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an external structural view of the present invention;
FIG. 3 is a schematic view of a stationary square apparatus of the present invention;
FIG. 4 is a schematic view of the stationary circular apparatus of the present invention;
FIG. 5 is a schematic cross-sectional view of a stationary circular apparatus of the present invention;
FIG. 6 is a schematic view of the reinforcing apparatus of the present invention;
fig. 7 is a schematic structural diagram of a third embodiment of the present invention.
In the figure: 1-box body, 2-box cover, 3-fixing device, 4-limiting plate, 5-supporting seat, 6-air conditioner, 7-reinforcing device, 8-generator set, 9-lifting bolt, 21-air duct, 31-baffle, 32-supporting plate, 33-first screw rod, 34-cushion block, 35-first adjusting nut, 51-hanging rod, 52-tensioning belt, 71-base, 72-second screw rod, 73-second adjusting nut.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 to 6, a packing box comprises a box body 1 and a box cover 2, wherein the box body 1 is of a flat plate structure, a fixing device 3, a limiting plate 4 and a supporting seat 5 are arranged on the box body 1, the box cover 2 is of a bottomless box, the box cover 2 is arranged on the box body 1, an air conditioner 6 is arranged at the top of the box cover 2, the temperature in the box is guaranteed to be maintained in a temperature range required by transported equipment, and the transportation requirements of the equipment are met.
Fixing device 3 includes baffle 31, backup pad 32 and first screw rod 33, baffle 31 shape is the L type, the one end of baffle 31 is connected on box 1, baffle 31 upper portion is provided with a plurality of cushions 34, the quantity of cushion 34 is rationally selected according to equipment and baffle 31's distance, guarantee that cushion 34 and equipment can laminate, cushion 34 passes through fastener fixed connection with baffle 31, the bottom of backup pad 32 is connected on the box, the screw hole that link up is seted up on the upper portion of backup pad 32, first screw rod 33 screws in and passes the screw hole of backup pad 32, the one end and the baffle 31 laminating of first screw rod 33, prevent that equipment from rocking along the length direction of box 1, be provided with first adjusting nut 35 on first screw rod 33, be convenient for fixed first screw rod 33.
The shape of the limiting plate 4 is L-shaped, one end of the limiting plate 4 is connected to the box body 1, and when the equipment is conveyed, the limiting plate 4 is tightly attached to the equipment along the width direction of the box body 1, so that the equipment is prevented from shaking along the width direction of the box body 1.
The top of the supporting seat 5 is an inwards concave arc surface, the supporting seat 5 can support circular equipment below, hanging rods 51 are fixed to the tops of the two sides of the supporting seat 5, tensioning belts 52 are connected to the hanging rods 51, the equipment is firmly fixed to the supporting seat 5 through the tensioning belts 52, and the equipment is prevented from shaking along the width direction of the box body 1.
Be provided with a plurality of mounting holes and mounting groove on the box 1, be convenient for install fixing device 3, limiting plate 4 and supporting seat 5.
Be provided with reinforcing means 7 on the box 1, reinforcing means 7 includes base 71 and second screw rod 72, the screw hole that link up is seted up on the upper portion of base 71, second screw rod 72 screw in and pass base 71's screw hole, the one end and the backup pad 32 laminating of second screw rod 72, strengthen backup pad 32's stress intensity, be provided with second adjusting nut 73 on the second screw rod 72, be convenient for fixed second screw rod 72, the bottom surface of base 71 be provided with the mounting groove complex protruding muscle of box 1, reinforcing means 7 is convenient for install, carry on spacingly along the length direction of box 1 to reinforcing means 7 simultaneously.
The reinforcing device 7 is of a detachable structure and convenient to disassemble, assemble and use, the base 71 is provided with reinforcing ribs, the mechanical strength of the base 71 is improved, and larger force can be borne.
Fixing device 3, limiting plate 4 and supporting seat 5 are detachable construction, and the dismouting of being convenient for is used, and baffle 31 and limiting plate 4 all are provided with the strengthening rib, improve the mechanical strength of baffle 31 and limiting plate 4, can bear bigger power.
The box body 1 is connected with the box cover 2 through a fastening piece, and the safety of the packing box in the hoisting and transporting processes is guaranteed.
The box cover 2 is provided with a door, so that the generator set 8 and the air conditioner 6 can be conveniently maintained in the box.
The top of the box cover 2 is provided with an air duct 21, so that air conditioner wind energy is delivered to all positions in the box, and the temperature balance is guaranteed.
And the box body 1 is provided with a generator set 8 for providing electric energy for the air conditioner 6.
Lifting bolts 9 are arranged at four corners of the top of the box cover 2, and hoisting is facilitated.
When boxing, the fastener of being connected between box 1 and case lid 2 is dismantled, and 2 rings of 2 four corners of case lid are hoisted the case lid with the hoist, and the equipment or the goods that will transport are placed on box 1, select for use fixing device, limiting plate, supporting seat and reinforcing means to fix according to equipment shape and weight. After the equipment or goods are fixed, the box cover 2 is covered, the fastening pieces of the box body 1 and the box cover 2 are connected, and the boxing is finished.
Example one
As shown in fig. 3, the equipment is regular and square, a fixing mode of a fixing device 3 and a limiting plate 4 is adopted, the fixing device 3 is tightly attached to the equipment in the length direction of the box body 1, the releasing and stopping equipment slides in the length direction of the box body 1, the limiting plate 4 is tightly attached to the equipment in the width direction of the box body 1, and the releasing and stopping equipment slides in the width direction of the box body 1; when necessary, the reinforcing device 7 is installed according to the weight of the equipment and props against the fixing device 3, so that the stress capacity of the box body 1 in the length direction is increased, the fixing strength is increased, and the heavy equipment is prevented from sliding along the length direction of the box body 1.
Example two
As shown in fig. 4 and 5, the equipment is regular round, a fixing mode of a supporting seat 5 and a fixing device 3 is adopted, the supporting seat 5 supports the round equipment below, a tightening belt 52 hooks a hanging rod 51 to firmly fix the equipment on the supporting seat 5, the equipment is prevented from shaking along the width direction of the box body 1, the fixing device 3 is tightly attached to the equipment along the length direction of the box body 1, and the equipment is prevented from sliding along the length direction of the box body 1; when necessary, the reinforcing device 7 is installed according to the weight of the equipment and props against the fixing device 3, so that the stress capacity of the box body 1 in the length direction is increased, the fixing strength is increased, and the heavy equipment is prevented from sliding along the length direction of the box body 1.
EXAMPLE III
As shown in fig. 7, the fixing device 3, the limit plate 4, the support base 5 and the reinforcing device 7 are removed for stacking general goods.
According to the packing box provided by the invention, the air conditioner is arranged, so that the temperature in the box can meet the transportation requirement of valuable equipment; the fixing device, the limiting plate and the supporting seat are arranged on the box body, so that equipment can be firmly fixed, and the equipment is prevented from sliding; the reinforcing device is arranged to further reinforce the fixing strength of the box body in the length direction and meet the transportation requirements of large-scale valuable equipment; can also demolish fixing device, limiting plate, supporting seat and reinforcing means for stack ordinary goods.

Claims (10)

1. A packing box is characterized in that: comprises a box body (1) and a box cover (2), wherein the box body (1) is of a flat plate structure, a fixing device (3), a limiting plate (4) and a supporting seat (5) are arranged on the box body (1), the box cover (2) is of a bottomless square box structure, the box cover (2) is arranged on the box body (1), an air conditioner (6) is arranged at the top of the box cover (2),
the fixing device (3) comprises a baffle (31), a supporting plate (32) and a first screw (33), the baffle (31) is L-shaped, one end of the baffle (31) is connected to the box body (1), a plurality of cushion blocks (34) are arranged on the upper portion of the baffle (31), the bottom of the supporting plate (32) is connected to the box body, a through threaded hole is formed in the upper portion of the supporting plate (32), the first screw (33) is screwed into and penetrates through the threaded hole of the supporting plate (32), one end of the first screw (33) is attached to the baffle (31), and a first adjusting nut (35) is arranged on the first screw (33);
the limiting plate (4) is L-shaped, and one end of the limiting plate (4) is connected to the box body (1);
the top of the supporting seat (5) is an inwards concave arc surface, hanging rods (51) are fixed to the tops of the two sides of the supporting seat (5), and tensioning belts (52) are connected to the hanging rods (51).
2. A package as claimed in claim 1, wherein: the box body (1) is provided with a plurality of mounting holes and mounting grooves.
3. A package as claimed in claim 2, wherein: the box body (1) is provided with a reinforcing device (7), the reinforcing device (7) comprises a base (71) and a second screw (72), a through threaded hole is formed in the upper portion of the base (71), the second screw (72) is screwed into and penetrates through the threaded hole of the base (71), one end of the second screw (72) is attached to the supporting plate (32), a second adjusting nut (73) is arranged on the second screw (72), and a convex rib matched with an installation groove of the box body (1) is arranged on the bottom surface of the base (71).
4. A package as claimed in claim 3, wherein: the reinforcing device (7) is of a detachable structure, and the base (71) is provided with reinforcing ribs.
5. A package as claimed in claim 1, wherein: fixing device (3), limiting plate (4) and supporting seat (5) are detachable construction, and baffle (31) and limiting plate (4) all are provided with the strengthening rib.
6. A package as claimed in claim 1, wherein: the box body (1) is connected with the box cover (2) through a fastening piece.
7. A package as claimed in claim 1, wherein: the box cover (2) is provided with a door.
8. A package as claimed in claim 1, wherein: an air duct (21) is arranged at the top of the box cover (2).
9. A package as claimed in claim 1, wherein: the box body (1) is provided with a generator set (8).
10. A package as claimed in claim 1, wherein: lifting bolts (9) are arranged at four corners of the top of the box cover (2).
CN201911158206.6A 2019-11-22 2019-11-22 Packing box Active CN110980021B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911158206.6A CN110980021B (en) 2019-11-22 2019-11-22 Packing box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911158206.6A CN110980021B (en) 2019-11-22 2019-11-22 Packing box

Publications (2)

Publication Number Publication Date
CN110980021A true CN110980021A (en) 2020-04-10
CN110980021B CN110980021B (en) 2021-11-02

Family

ID=70085986

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911158206.6A Active CN110980021B (en) 2019-11-22 2019-11-22 Packing box

Country Status (1)

Country Link
CN (1) CN110980021B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202124244U (en) * 2011-06-24 2012-01-25 南通中集罐式储运设备制造有限公司 Tank container temperature regulating system and tank type container
CN102774576B (en) * 2012-07-31 2014-12-31 北京卫星环境工程研究所 Universal transport packing case for remote sensing satellite
CN105857974A (en) * 2016-06-06 2016-08-17 无锡市翱宇特新科技发展有限公司 Chemical tank transporting device
CN106945907A (en) * 2017-05-09 2017-07-14 山西平阳重工机械有限责任公司 Composite material sealing packing case
CN108674823A (en) * 2018-05-22 2018-10-19 湖州琦翔进出口有限公司 A kind of dress transportation box that protection effect is good
CN208412523U (en) * 2018-06-07 2019-01-22 中北大学 A kind of precision instrument anti-tamper transport device
CN208453473U (en) * 2018-06-29 2019-02-01 陈德炯 A kind of commodity storage equipment of the domestic trade with anti-collision
CN209337164U (en) * 2019-01-14 2019-09-03 沧州海旺达特种集装箱制造有限公司 A kind of detachable transhipment case of holder
CN209635017U (en) * 2019-03-04 2019-11-15 重庆化工职业学院 A kind of logistics packaging turnover box

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202124244U (en) * 2011-06-24 2012-01-25 南通中集罐式储运设备制造有限公司 Tank container temperature regulating system and tank type container
CN102774576B (en) * 2012-07-31 2014-12-31 北京卫星环境工程研究所 Universal transport packing case for remote sensing satellite
CN105857974A (en) * 2016-06-06 2016-08-17 无锡市翱宇特新科技发展有限公司 Chemical tank transporting device
CN106945907A (en) * 2017-05-09 2017-07-14 山西平阳重工机械有限责任公司 Composite material sealing packing case
CN108674823A (en) * 2018-05-22 2018-10-19 湖州琦翔进出口有限公司 A kind of dress transportation box that protection effect is good
CN208412523U (en) * 2018-06-07 2019-01-22 中北大学 A kind of precision instrument anti-tamper transport device
CN208453473U (en) * 2018-06-29 2019-02-01 陈德炯 A kind of commodity storage equipment of the domestic trade with anti-collision
CN209337164U (en) * 2019-01-14 2019-09-03 沧州海旺达特种集装箱制造有限公司 A kind of detachable transhipment case of holder
CN209635017U (en) * 2019-03-04 2019-11-15 重庆化工职业学院 A kind of logistics packaging turnover box

Also Published As

Publication number Publication date
CN110980021B (en) 2021-11-02

Similar Documents

Publication Publication Date Title
US20220255173A1 (en) Transportable structure for securing energy storage device racks
CN108726414A (en) A kind of architectural engineering lifting device
CN110980021B (en) Packing box
RU2571042C2 (en) System for transportation of bulky objects
CN203667798U (en) Light-weight high-strength cross beam lifting appliance
CN206581150U (en) A kind of automatic lifting encloses formula hanging basket mounting platform device entirely
CN205802762U (en) A kind of movable truss hoisting of scalable lifting spacing
CN204439518U (en) A kind of Multifunction lever for testing loading
CN203513083U (en) Combined hanger special for bundled slender materials
CN203806948U (en) Hoisting tool for high-low voltage prefabricated substation equipment
CN106044537A (en) Truss for movably lifting horizontal platy objects
CN211844475U (en) Handling device is used in subway construction
CN108502700A (en) Engine rooms of wind power generators suspender
CN206955437U (en) A kind of bird assembly jig
CN202117863U (en) Multi-layer tower barrel supporting device
CN212076179U (en) Can dismantle regulation formula and can automatic anchor's portal crane dress frame of stopping transport
CN105667828A (en) Auxiliary mounting and dismounting device for second-layer floor of airplane
CN209098016U (en) A kind of superimposed sheet shipping fixture
CN206126711U (en) Novel balanced heavy structure of pressure formula is folded to tower machine
RU202956U1 (en) A stop for mounting a converter matte ingot
CN217436560U (en) Component conveying device for prefabricated building
CN217760118U (en) Steel truss integral lifting device with limiting and locking functions
CN214493950U (en) Ground cover of ceiling cover bounding wall box
CN217732420U (en) Auxiliary installation equipment for large-capacity fan
CN220182537U (en) Wind and wave resistant fan blade lifting device

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
GR01 Patent grant
GR01 Patent grant