CN215711259U - Assembled curtain board transportation and lifting device - Google Patents
Assembled curtain board transportation and lifting device Download PDFInfo
- Publication number
- CN215711259U CN215711259U CN202120853085.3U CN202120853085U CN215711259U CN 215711259 U CN215711259 U CN 215711259U CN 202120853085 U CN202120853085 U CN 202120853085U CN 215711259 U CN215711259 U CN 215711259U
- Authority
- CN
- China
- Prior art keywords
- arc
- lifting
- curtain wall
- vehicle body
- guide
- 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.)
- Expired - Fee Related
Links
- 230000001012 protector Effects 0.000 claims abstract description 21
- 239000011324 bead Substances 0.000 claims description 26
- 238000004804 winding Methods 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses an assembly type curtain wall board transporting and hoisting device, which belongs to the field of curtain wall boards and comprises a vehicle body, and a loading device and a hoisting device which are fixedly arranged on the vehicle body, wherein the loading device comprises a base, a guide device and at least one fastening device; the base is fixedly arranged on the vehicle body; the guide device comprises a guide rod or a guide slide rail which is vertically fixed on the base or the vehicle body; at least one fastening device is arranged in a stacked mode along the guide device, the fastening device comprises four arc-shaped angle protectors, arc-shaped grooves are formed in the inner arc side walls of the arc-shaped angle protectors to enable the curtain wall plates to be embedded, elastic cushion blocks and hanging rings are arranged on two parallel end faces of the arc-shaped angle protectors respectively, two adjacent arc-shaped angle protectors are fixedly connected through lockable telescopic rods, and guide holes matched with the guide device are further formed in the arc-shaped angle protectors. The lifting device is simple in structure and reasonable in design, and can improve the lifting efficiency while ensuring the transportation safety.
Description
Technical Field
The utility model relates to the technical field of curtain wall boards, in particular to an assembly type curtain wall board transporting and hoisting device.
Background
The curtain wall is an outer wall enclosure of a building, does not bear load, is hung like a curtain, is also called as a curtain wall, and is a light wall with an outer enclosure building structure or a decorative effect commonly used by modern large-scale and high-rise buildings. The curtain wall is composed of a curtain wall plate and a supporting structure and is installed on a wall body for use.
For the curtain wall plate made of fragile materials such as glass, collision is avoided in the process of transportation, loading and unloading, and the stress is kept uniform. However, in the prior art, when the curtain wall board transportation process achieves a good protection effect, the loading and unloading process becomes more complicated, the curtain wall board is easily damaged during hoisting, and the transportation process cannot be used for protecting the curtain wall board and efficiently hoisting.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an assembly type curtain wall board transporting and hoisting device, which aims to solve the problem that the transporting device of the assembly type curtain wall board in the prior art is not beneficial to hoisting and protecting the curtain wall board.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
an assembled curtain wall plate transporting and hoisting device comprises a vehicle body, and a loading device and a hoisting device which are fixedly arranged on the vehicle body, wherein the loading device comprises a base, a guide device and at least one fastening device; the base is fixedly arranged on the vehicle body; the guide device comprises a guide rod or a guide slide rail which is vertically fixed on the base or the vehicle body; at least one fastener follows guider arranges with range upon range of, fastener includes four arc angle beads, be provided with the arc recess on the inner arc lateral wall of arc angle bead in order inlaying the dress the curtain board, be provided with elastic cushion and link on two parallel terminal surfaces of arc angle bead respectively, and through lockable telescopic link fixed connection between two adjacent arc angle beads, still be provided with on the arc angle bead with the guiding hole of guide bar or direction slide rail looks adaptation.
Preferably, the hoisting equipment comprises a rack, a lifting platform, a lifting driving device, a rotary table, a rotary driving device, a suspension arm, a suspension cable, a winding drum, a hoisting motor, a lifting hook and a lifting appliance; the frame is fixed on the vehicle body; the lifting platform is connected to the rack in a sliding mode along the vertical direction; the lifting driving device is connected between the vehicle body and the lifting platform so as to drive the lifting platform to lift relative to the vehicle body; the rotary table is rotatably connected to the lifting table through a rotary shaft, and the rotary shaft is vertically arranged; the rotary driving device is connected between the rotary table and the lifting table so as to drive the rotary table to rotate relative to the lifting table; one end of the suspension arm is fixed on the rotary table; the lifting motor and the winding drum are fixed on the rotary table, and the lifting motor is in driving connection with the winding drum; one end of the sling is fixed on the winding drum, the other end of the sling bypasses a pulley on the free end of the suspension arm and then is connected with the lifting hook, and the lifting hook is hoisted by the hanger to the fastening device.
Preferably, the lifting appliance comprises pull rings, pull cables and connecting hooks, the number of the pull cables is four, one ends of the four pull cables are connected to the pull rings through movable buckles, the other ends of the four pull cables are connected with the connecting hooks, and the connecting hooks are matched with the hanging rings on the arc-shaped corner protectors.
Preferably, the hanging ring is movably connected to the arc-shaped angle bead, and a groove is formed in one parallel end face of the hanging ring arranged in the arc-shaped angle bead to accommodate the hanging ring.
Preferably, two ends of the lockable telescopic rod are respectively movably and fixedly connected to two adjacent arc-shaped corner protectors.
Preferably, the both ends of lockable telescopic link all are provided with the spheroid, the diameter of spheroid is greater than the diameter of lockable telescopic link, just the both ends of the outer arc lateral wall of arc angle bead all be provided with the column recess of the diameter looks adaptation of spheroid, column recess perpendicular to the lockable telescopic link, two arcs of arc angle bead to be provided with respectively on the terminal surface with the logical groove of two column recess intercommunications, the groove width that leads to the groove with the diameter looks adaptation of lockable telescopic link, just it extends to lead to the groove in length direction the outer arc lateral wall of arc angle bead.
Preferably, the lockable telescopic rod comprises a threaded sleeve and two screw rods which are respectively in threaded connection with two ends of the threaded sleeve, and the internal threads at two ends of the threaded sleeve are opposite in turning direction and same in thread pitch.
Further, still include damping spring, damping spring has a plurality ofly and fixed connection in the bottom plate with between the automobile body.
Preferably, the guide device is fixed on the vehicle body, and the base is provided with the guide hole.
By adopting the technical scheme, due to the arrangement of the guide device and the fastening device in the loading equipment, the curtain wall plate can be fastened through the four arc-shaped corner protectors in the fastening device and the lockable telescopic rod in the transportation process, the position of the curtain wall plate is limited under the limitation of the guide device, and meanwhile, under the action of the elastic cushion block, the fastening devices (and the curtain wall plates fastened by the fastening devices) which are arranged in a stacked mode can avoid direct collision, so that the buffering capacity is provided; in addition, due to the arrangement of the hanging rings on each arc-shaped corner protector, the curtain wall board can be horizontally lifted during lifting, the lifting stability of the curtain wall board is ensured, and the curtain wall board is convenient to lift.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the fastening device for fastening curtain wall panels according to the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;
FIG. 5 is an enlarged view of a portion of FIG. 1 at C;
fig. 6 is a schematic structural view of the spreader of the present invention.
In the drawing, 1-vehicle body, 2-loading equipment, 21-base, 22-guiding device, 23-fastening device, 24-arc corner protector, 241-through groove, 25-lockable telescopic rod, 251-spheroid, 26-elastic cushion block, 27-suspension ring, 28-guiding hole, 29-damping spring, 3-hoisting equipment, 31-frame, 32-lifting platform, 33-lifting driving device, 34-rotary table, 35-rotary driving device, 36-suspension arm, 37-hoisting motor, 38-winding drum, 39-lifting hook, 30-lifting appliance, 301-pulling ring, 302-pulling cable, 303-connecting hook and 4-curtain wall board.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on structures shown in the drawings, and are only used for convenience in describing the present invention, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the technical scheme, the terms "first" and "second" are only used for referring to the same or similar structures or corresponding structures with similar functions, and are not used for ranking the importance of the structures, or comparing the sizes or other meanings.
In addition, unless expressly stated or limited otherwise, the terms "mounted" and "connected" are to be construed broadly, e.g., the connection may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two structures can be directly connected or indirectly connected through an intermediate medium, and the two structures can be communicated with each other. To those skilled in the art, the specific meanings of the above terms in the present invention can be understood in light of the present general concepts, in connection with the specific context of the scheme.
Example one
An assembled curtain wall plate transporting and hoisting device is shown in figure 1 and comprises a vehicle body 1, and a loading device 2 and a hoisting device 3 which are fixedly arranged on the vehicle body 1. The vehicle body 1 includes a chassis portion, a wheel portion, and a driving portion, which will not be described in detail in this embodiment.
The loading device 2 comprises a base 21, a guide 22 and at least one fastening means 23. The base 21 has a plate-like structure and is horizontally fixed to the vehicle body 1. The guide means 22 comprise a guide rod or guide rail fixed vertically to the base 21 or the vehicle body 1, the guide means 22 serving to guide and limit the fastening means 23. Fastening device 23 is used for fastening curtain board 4, is convenient for simultaneously hoist and mount curtain board 4 through fastening device 23. The hoisting device 3 is fixed on the vehicle body 1, and the hoisting device 3 is used for hoisting the curtain wall plate 4 fastened by the fastening device 23 and is guided by the guiding device 22 in the hoisting process.
In the present embodiment, at least one fastening device 23 is provided, and when there are a plurality of fastening devices 23, the plurality of fastening devices 23 are arranged in a stack in the guiding direction of the guiding device 22 under the restriction of the guiding device 22. Wherein the fastening device 23 comprises four arc-shaped corner protectors 24 and four lockable telescopic rods 25.
As shown in fig. 2, the arc-shaped corner protector 24 is an arc-shaped body, and includes an inner arc-shaped side wall, an outer arc-shaped side wall, two parallel end faces parallel to each other, and two arc-shaped end faces having a certain included angle therebetween. The inner arc side wall of the arc-shaped corner protector 24 is provided with an arc-shaped groove, and the width of the arc-shaped groove is matched with the thickness of the curtain wall plate 4, so that the curtain wall plate 4 is embedded in the groove. Be provided with elasticity cushion 26 and link 27 on two parallel terminal surfaces of arc angle bead 24 respectively, elasticity cushion 26 elastic material, for example rubber makes, and link 27 is the activity ring, and its movably connection is on arc angle bead 24 to, be provided with the recess on the parallel terminal surface that is provided with link 27 in arc angle bead 24 in order to accomodate this link 27. And all through a telescopic link 25 fixed connection that can lock between two adjacent arc angle bead 24 to make four arc angle bead 24 connect into an integral component through four telescopic link 25 that can lock, with the fastening effect of keeping to curtain board 4. In addition, the arc-shaped corner protector 24 is also provided with a guide hole 28 matched with the guide rod or the guide slide rail.
In this embodiment, the lockable telescopic rod 25 includes a threaded sleeve and two screws respectively threaded at two ends of the threaded sleeve, and the internal threads at two ends of the threaded sleeve have opposite rotation directions and the same pitch. So set up for when needing to adjust the length that can lock telescopic link 25, rotatory screw thread sleeve pipe can, and needn't carry out locking operation after the length adjustment, connect through the form of screw thread and have the locking effect certainly.
In one embodiment, the loading device 2 further comprises a plurality of shock springs 29, and the shock springs 29 are fixedly connected between the bottom plate 21 and the vehicle body 1. While the guide 22 is arranged to be fixed to the vehicle body 1, the base 21 is also provided with the above-mentioned guide hole 28 so that the guide 22 simultaneously provides guidance for the base 21 and the fastening device 23.
When the curtain wall plate locking device is used, the lengths of the four locking telescopic rods 25 in the fastening device 23 are adjusted, so that the area enclosed by the four arc-shaped corner protectors 24 exceeds the size range of the curtain wall plate 4, the curtain wall plate 4 is sleeved in the area, the lengths of the four locking telescopic rods 25 are shortened, and the four arc-shaped corner protectors 24 are respectively clamped at the four corners of the curtain wall plate 4, so that the curtain wall plate 4 is fastened; and then the hoisting equipment 3 is started, the curtain wall plate 4 is horizontally hoisted through the hanging rings 27 on the four arc-shaped corner protectors 24, the curtain wall plate 4 can be placed on the base 21 after the guide holes 28 are aligned to the guide device 22, the analogy is repeated, a plurality of curtain wall plates 4 can be placed on the loading equipment 2 in a stacking mode, in addition, during transportation, the curtain wall plate 4 can be effectively protected through the action of the damping springs 29 and the elastic cushion blocks 26, and in addition, the hanging-out use operation of the curtain wall plate 4 is also facilitated.
Example two
The difference from the first embodiment is that: in this embodiment, two ends of the lockable telescopic rod 25 are respectively movably and fixedly connected to two adjacent arc-shaped corner protectors 24.
As shown in fig. 3 and 4, the lockable telescopic rod 25 is provided with a spherical body 251 at both ends, the spherical center of the spherical body 251 is located on the axis of the lockable telescopic rod 25, and the diameter of the spherical body 251 is larger than that of the lockable telescopic rod 25. Meanwhile, both ends of the outer arc side wall of the arc-shaped corner guard 24 are provided with cylindrical grooves matched with the diameter of the spherical body 251, the cylindrical grooves are perpendicular to the lockable telescopic rod 25, meanwhile, two arc-direction end faces of the arc-shaped corner guard 24 are respectively provided with through grooves 241 communicated with the cylindrical grooves, the groove width of the through grooves 241 is matched with the diameter of the lockable telescopic rod 25, and the through grooves 241 extend to the outer arc side wall of the arc-shaped corner guard 24 in the length direction.
So set up for can lock telescopic link 25 can conveniently install on arc angle bead 24, and take-up can lock telescopic link 25 after not taking place to drop.
EXAMPLE III
The difference from the first embodiment is that: in this embodiment, as shown in fig. 1 and 5, the lifting apparatus 3 includes a frame 31, a lifting table 32, a lifting drive device 33, a turntable 34, a rotation drive device 35, a boom 36, a lifting motor 37, a winding drum 38, a sling, a hook 39, and a spreader 30.
The frame 31 is a frame-shaped truss structure and is fixed to the vehicle body 1 by bolts. The lifting platform 32 is a horizontally arranged plate-shaped structure, two ends of the lifting platform 32 are both fixedly connected with sliding blocks, and correspondingly, sliding rails are respectively fixed on two sides of the rack 31, so that the lifting platform 32 is slidably connected to the rack 31 along the vertical direction. The elevation driving device 33 is configured as an electric push rod and is fixedly connected to the vehicle body 1, and an output end thereof is fixedly connected to the elevation table 32 so as to drive the elevation table 32 to be elevated with respect to the vehicle body 31.
The top surface of the elevating platform 32 is connected with a rotating shaft through a bearing, the rotating shaft is vertically arranged, and the rotating platform 34 is fixedly connected with the rotating shaft through a key. The rotation driving device 35 is connected between the turntable 34 and the lifting table 32 to drive the turntable 34 to rotate relative to the lifting table 32, and in the embodiment, the rotation driving device 35 includes a rotating motor, a gear and a gear ring, the rotating motor is fixedly installed on the turntable 34, the gear is fixedly connected to an output shaft of the rotating motor, the gear ring is fixedly arranged on the turntable 34, the gear ring is coaxial with a rotation center of the turntable 34, and the gear is meshed with the gear.
The suspension arm 36 is a cantilever, one end of which is fixed on the rotary table 34, the lifting motor 37 and the winding drum 38 are also fixed on the rotary table 34, the lifting motor 37 is in driving connection with the shaft of the winding drum 38 through a coupling, and the lifting motor 37 is configured as a self-locking motor. One end of a sling is fixed to the take-up drum 38 and the other end is connected to a hook 39, which hook 39 is used to hoist the fastening device 23 by means of the spreader 30, after passing over a pulley at the free end of the boom 36.
In this embodiment, as shown in fig. 6, the spreader 30 includes a pull ring 301, a pull cable 302, and a connection hook 303. The pull ring 301 is annular and is hung on the lifting hook 39 for use, the number of the pull cables 302 is four, one ends of the four pull cables 302 are connected to the pull ring 301 through slipknots, the other ends of the four pull cables 302 are connected with the connecting hook 303, and when the pull ring is used, the four connecting hooks 303 are respectively connected with the hanging ring 27 on the arc-shaped corner protector 24.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.
Claims (9)
1. The utility model provides an assembled curtain board transportation and lifting device, includes automobile body and fixed mounting load device and lifting device on the automobile body which characterized in that: the loading device comprises a base, a guide device and at least one fastening device; the base is fixedly arranged on the vehicle body; the guide device comprises a guide rod or a guide slide rail which is vertically fixed on the base or the vehicle body; at least one fastener follows guider arranges with range upon range of, fastener includes four arc angle beads, be provided with the arc recess on the inner arc lateral wall of arc angle bead in order inlaying the dress the curtain board, be provided with elastic cushion and link on two parallel terminal surfaces of arc angle bead respectively, and through lockable telescopic link fixed connection between two adjacent arc angle beads, still be provided with on the arc angle bead with the guiding hole of guide bar or direction slide rail looks adaptation.
2. The assembly curtain wall panel transport and hoist device of claim 1, characterized in that: the lifting equipment comprises a rack, a lifting platform, a lifting driving device, a rotary table, a rotary driving device, a suspension arm, a suspension cable, a winding drum, a lifting motor, a lifting hook and a lifting appliance; the frame is fixed on the vehicle body; the lifting platform is connected to the rack in a sliding mode along the vertical direction; the lifting driving device is connected between the vehicle body and the lifting platform so as to drive the lifting platform to lift relative to the vehicle body; the rotary table is rotatably connected to the lifting table through a rotary shaft, and the rotary shaft is vertically arranged; the rotary driving device is connected between the rotary table and the lifting table so as to drive the rotary table to rotate relative to the lifting table; one end of the suspension arm is fixed on the rotary table; the lifting motor and the winding drum are fixed on the rotary table, and the lifting motor is in driving connection with the winding drum; one end of the sling is fixed on the winding drum, the other end of the sling bypasses a pulley on the free end of the suspension arm and then is connected with the lifting hook, and the lifting hook is hoisted by the hanger to the fastening device.
3. The assembly curtain wall panel transport and hoist device of claim 2, characterized in that: the lifting appliance comprises pull rings, pull cables and connecting hooks, the number of the pull cables is four, one ends of the pull cables are connected to the pull rings through movable buckles, the other ends of the pull cables are connected with the connecting hooks, and the connecting hooks are matched with hanging rings on the arc-shaped corner protectors.
4. The assembly curtain wall panel transport and hoist device of claim 1, characterized in that: the hanging ring is movably connected to the arc-shaped angle bead, and a groove is formed in one parallel end face of the hanging ring arranged in the arc-shaped angle bead to accommodate the hanging ring.
5. The assembly curtain wall panel transport and hoist device of claim 1, characterized in that: two ends of the lockable telescopic rod are respectively movably and fixedly connected to two adjacent arc-shaped corner protectors.
6. The assembly curtain wall panel transport and hoist device of claim 5, characterized in that: the both ends of lockable telescopic link all are provided with the spheroid, the diameter of spheroid is greater than the diameter of lockable telescopic link, just the both ends of the outer arc lateral wall of arc angle bead all be provided with the column recess of the diameter looks adaptation of spheroid, column recess perpendicular to the lockable telescopic link, two arcs of arc angle bead to be provided with respectively on the terminal surface with the logical groove of two column recess intercommunications, the groove width that leads to the groove with the diameter looks adaptation of lockable telescopic link, just it extends to lead to the groove on length direction the outer arc lateral wall of arc angle bead.
7. The assembly curtain wall panel transport and hoist device of claim 1, characterized in that: the lockable telescopic rod comprises a threaded sleeve and two screw rods which are respectively in threaded connection with the two ends of the threaded sleeve, and the internal threads at the two ends of the threaded sleeve are opposite in rotation direction and the same in thread pitch.
8. The assembly curtain wall panel transport and hoist device of claim 1, characterized in that: still include damping spring, damping spring has a plurality ofly and fixed connection in the bottom plate with between the automobile body.
9. The assembly curtain wall panel transport and hoist device of claim 8, characterized in that: the guiding device is fixed on the vehicle body, and the base is provided with the guiding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120853085.3U CN215711259U (en) | 2021-04-23 | 2021-04-23 | Assembled curtain board transportation and lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120853085.3U CN215711259U (en) | 2021-04-23 | 2021-04-23 | Assembled curtain board transportation and lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215711259U true CN215711259U (en) | 2022-02-01 |
Family
ID=80029680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120853085.3U Expired - Fee Related CN215711259U (en) | 2021-04-23 | 2021-04-23 | Assembled curtain board transportation and lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215711259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117927040A (en) * | 2024-03-25 | 2024-04-26 | 山西绿建住品科技有限公司 | Auxiliary installation equipment for assembled wallboard |
-
2021
- 2021-04-23 CN CN202120853085.3U patent/CN215711259U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117927040A (en) * | 2024-03-25 | 2024-04-26 | 山西绿建住品科技有限公司 | Auxiliary installation equipment for assembled wallboard |
| CN117927040B (en) * | 2024-03-25 | 2024-06-04 | 山西绿建住品科技有限公司 | Auxiliary installation equipment for assembled wallboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212953945U (en) | Crane capable of preventing shaking | |
| CN215711259U (en) | Assembled curtain board transportation and lifting device | |
| CN214780356U (en) | Easy-to-load and unload gantry crane | |
| CN112010193A (en) | Portable lifting device for electric power engineering operation | |
| CN117125601A (en) | Multi-head lifting appliance for single-double-beam crane | |
| CN210594903U (en) | Precast beam transportation frame | |
| KR102046407B1 (en) | Lifting machine for glass wall | |
| CN210505292U (en) | Crane for conveying articles | |
| CN109309181B (en) | Power battery box clamp and lifting device with same | |
| CN108382437A (en) | A kind of chemical industry goods transportation vehicle | |
| CN210655790U (en) | Automobile body hoist | |
| CN213231276U (en) | Hoisting device for splicing steel trestle | |
| CN213015465U (en) | Dry-hanging special vehicle | |
| CN210825173U (en) | Construction lifting device for road and bridge | |
| CN108557660B (en) | A kind of handling device for large-scale furniture | |
| CN220432045U (en) | Lifting appliance for carrying metal coiled materials | |
| CN209940261U (en) | Protective equipment for cargo import and export transportation | |
| CN215047927U (en) | Equipment lifting appliance | |
| CN212450355U (en) | Building steel structure transfer device | |
| CN205414949U (en) | Compound exchange bracket is chosen in support | |
| CN214989817U (en) | Prefabricated wallboard storage rack of integration | |
| CN219689173U (en) | Vehicle-mounted crane convenient to install | |
| CN215244989U (en) | Portable mobile device is used in curtain transport | |
| CN218320369U (en) | Gantry crane with anti-shaking function | |
| CN218986444U (en) | Vehicle-mounted mobile energy storage power transmission vehicle and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |