CN110697639A - Device for stably moving heavy structure - Google Patents
Device for stably moving heavy structure Download PDFInfo
- Publication number
- CN110697639A CN110697639A CN201910787553.9A CN201910787553A CN110697639A CN 110697639 A CN110697639 A CN 110697639A CN 201910787553 A CN201910787553 A CN 201910787553A CN 110697639 A CN110697639 A CN 110697639A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- long connecting
- support
- rod
- supporting
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F15/00—Crowbars or levers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a device for stably moving a heavy structure, which comprises a long connecting rod, a clamping piece and a counterweight piece, wherein the clamping piece is arranged at one end of the long connecting rod; the long connecting rod is downwards connected with a supporting rod at one side close to the clamping piece, one end of the supporting rod far away from the long connecting rod is rotatably connected with a plurality of supporting rollers, and the counterweight piece can lift an object clamped by the clamping piece by taking a connecting node of the supporting rod and the long connecting rod as a fulcrum; the long connecting rod is further connected with a supporting and adjusting assembly, and the supporting and adjusting assembly can elastically adjust the support of the long connecting rod. The invention utilizes the principle of a lever, can lift the clamping piece on the long connecting rod by the counterweight piece, has simple structure and convenient operation and control, and realizes the stable moving of the object clamped by the clamping piece; and the device has small integral volume and is convenient to move in a production workshop.
Description
Technical Field
The invention belongs to the technical field related to machine manufacturing, and particularly relates to a device for stably moving a heavy structure.
Background
During the production and preparation process, enterprises generally need to remove heavy structures from corresponding equipment according to production requirements, for example, a furnace containing high-temperature liquid needs to be removed from the corresponding equipment, so as to transfer the furnace containing the liquid to other equipment.
Because the whole size of smelting pot is great, and weight is big, and the temperature is high for the enterprise need lift by the help of the loop wheel machine at the in-process of demolising the smelting pot, and it is complex operation not only, and is with high costs, and the in-process balance that wholly lifted by crane is difficult for mastering moreover, takes place the situation that liquid spills over in the smelting pot easily, thereby has certain potential safety hazard, and the holistic bulky of loop wheel machine in addition is difficult for removing in the workshop.
Disclosure of Invention
In view of the above, it is necessary to provide a device for smoothly moving a heavy structure, which solves the technical problems in the prior art.
The device for stably moving the heavy structure comprises a long connecting rod, a clamping piece and a counterweight piece, wherein the clamping piece is arranged at one end of the long connecting rod; the long connecting rod is downwards connected with a supporting rod at one side close to the clamping piece, one end of the supporting rod far away from the long connecting rod is rotatably connected with a plurality of supporting rollers, and the counterweight piece can lift an object clamped by the clamping piece by taking a connecting node of the supporting rod and the long connecting rod as a fulcrum; the support adjusting assembly is used for supporting the long connecting rod and can elastically adjust the support of the long connecting rod.
As a preferable aspect of the present invention, the support adjusting assembly is disposed at a side adjacent to the weight member.
As a preferred scheme of the present invention, the support adjusting assembly includes a support link, an extension rod disposed at one end of the support link, and a plurality of rollers rotatably connected to the other end of the support link; the extension rod penetrates through the long connecting rod and is limited by a limiting piece; the extension rod is sleeved with a spring on the part between the long connecting rod and the support connecting rod, one end of the spring is abutted against the support connecting rod, and the other end of the spring is abutted against the long connecting rod.
As a preferable scheme of the present invention, the support link is provided with two forked struts on a side away from the extension rod, wherein each forked strut is correspondingly connected with a roller.
As a preferable aspect of the present invention, the limiting member is a lock nut, and the lock nut is screwed to a portion of the extension rod extending out of the long connection rod.
As a preferable aspect of the present invention, the weight member includes a weight box fixed to the long connecting rod, and a plurality of weights disposed on the weight box.
As a preferable aspect of the present invention, the number of the weight boxes is two, and two weight boxes are disposed on opposite sides of the long connecting rod.
As a preferable scheme of the present invention, two branched supporting plates are arranged at one end of the supporting rod away from the long connecting rod, and each branched supporting plate is correspondingly connected with one supporting roller.
As a preferable aspect of the present invention, the support rod is fixed to the long connection rod by welding.
As a preferable scheme of the present invention, the clamping member is a limiting frame, a plurality of buckles are fixed on the limiting frame, and the plurality of buckles can clamp an object to be clamped by the clamping member.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
according to the device for stably moving the heavy structure, the reasonable structure arrangement is adopted, so that when the device works, the clamping piece is used for clamping an object by utilizing the principle of a lever, then the clamping piece with the object clamped is lifted by the balance weight piece, and then the supporting roller rolls on the ground, so that the object is moved; the device has simple structure and convenient operation and control, can realize the stable moving of the object, and further has the safety and stability of ensuring the moving of the object by the device; meanwhile, the device is small in overall size, is convenient to move in a production workshop, and has the effect of reducing the cost of moving objects.
Drawings
Fig. 1 is a schematic structural view of a device for stably moving a heavy structure according to an embodiment of the present invention.
10, a long connecting rod; 20. clamping; 21. buckling; 30. a counterweight; 31. a weight box; 32. a balancing weight; 40. a support bar; 41. supporting the rollers; 42. a bifurcated support plate; 50. a support adjustment assembly; 51. a support link; 511. a bifurcated strut; 52. an extension rod; 53. a roller; 54. a limiting member; 55. a spring.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1, the apparatus for stably moving a heavy structure according to an embodiment of the present invention includes a long connecting rod 10, a clamping member 20 disposed at one end of the long connecting rod 10, and a weight member 30 disposed at the other end of the long connecting rod 10.
In the present embodiment, a support rod 40 is connected to the long connecting rod 10 at a side adjacent to the clamping member 20 in a downward direction for supporting the long connecting rod 10, and the weight member 30 can lift the object clamped by the clamping member 30 with a connection node of the support rod 40 and the long connecting rod 10 as a fulcrum. That is, the device of the present embodiment is operated by using the principle of the lever to easily lift the object held by the holder 30 under the assortment of the weight 30.
The supporting rod 40 is rotatably connected with a plurality of supporting rollers 41 at one end far away from the long connecting rod 10, so that when the device moves on the ground as a whole, the supporting rollers 41 can roll to move on the ground, the assembly is convenient to move on the ground, and the device can move an object clamped by the clamping piece 30 conveniently; in addition, the device moves on the ground by utilizing the rolling of the supporting roller 41, and the object is lifted by utilizing the lever principle, so that the device has good overall stability in the process of moving all clamped objects, and the effect of moving the objects in a balanced manner can be realized.
Specifically, two branch support plates 42 are arranged at one end of the support rod 40 far away from the long connecting rod 10, and each branch support plate 42 is correspondingly connected with a support roller 41, so that the support stability of the support rollers 41 on the support rod 40 and the long connecting rod 10 is improved, and the stability of the device in moving on the ground is further improved.
The support rod 40 of the present embodiment is fixed to the long connecting rod 10 in a welding manner, so that the support rod 40 and the long connecting rod 10 are conveniently connected, and the support rod 40 and the long connecting rod 10 are conveniently prepared separately. It should be noted that the support rod 40 and the long connecting rod 10 are not limited to be connected and fixed by welding, and those skilled in the art can connect and fix the support rod 40 and the long connecting rod 10 by using a connecting member such as a bolt and a nut according to the use requirement, or directly set the support rod 40 and the long connecting rod 10 to be an integrated structure.
In this embodiment, a support adjusting assembly 50 for supporting the long connecting rod 10 is further connected to the long connecting rod 10, and the support adjusting assembly 50 can elastically adjust the support of the long connecting rod 10, so that the support adjusting assembly 50 can support the long connecting rod 10 without affecting the lifting of the counterweight 30 by using a lever to keep away from one end of the clamping member 20 on the long connecting rod 10.
It can be understood that the support adjusting assembly 50 can always support the long connecting rod 10 together with the supporting rod 40, so that the whole device can be stably placed on the ground without being affected by external force, and further, the use of the device is facilitated.
Wherein, the support adjusting assembly 50 of the present embodiment is disposed at a side adjacent to the weight member 30, thereby improving the stability of the support adjusting assembly 50 in cooperation with the support rod 40 for supporting the long connecting rod 10.
Specifically, the support adjusting assembly 50 of the present embodiment includes a support link 51, an extension rod 52 disposed at one end of the support link 51, and a plurality of rollers 53 rotatably connected to the other end of the support link 51; the extension rod 52 penetrates through the long connecting rod 10 and is limited by a limiting piece 54; the extension rod 52 is sleeved with a spring 55 at a part between the long connecting rod 10 and the support connecting rod 51, one end of the spring 55 abuts against the support connecting rod 51, and the other end abuts against the long connecting rod 10. That is, the support adjusting assembly 50 of the present embodiment achieves elastic support of the long connecting rod 10 by the spring 55.
The support link 51 is provided with two branched struts 511 at a side away from the extension rod 52, wherein each branched strut 511 is correspondingly connected with a roller 53.
The limiting member 54 of this embodiment is a lock nut, and the lock nut is screwed on the portion of the extension rod 52 extending out of the long connecting rod 10, so as to realize the position between the extension rod 52 and the long connecting rod 10, and further, the portion of the extension rod 52 extending out of the long connecting rod 10 is limited, so as to prevent the extension rod 52 from separating from the long connecting rod 10. It should be noted that the support adjustment assembly 50 of the present embodiment may not be provided with the limiting member 54, and specifically, the length of the extension rod 52 may be set to be long enough to ensure that the extension rod 52 can always penetrate through the long connection rod 10.
The clamping member 20 is applied to the device for clamping an object to be moved of the device so as to move the object.
Specifically, the clamping member 20 of the present embodiment is configured as a limiting frame, wherein a plurality of buckles 21 are fixed on the limiting frame 20, and the plurality of buckles 21 can clamp the object to be clamped by the clamping member 30, so as to clamp the object by the clamping member 20. It should be noted that, the structure on the object for matching with the buckle 21 on the limiting frame is convenient for the buckle 21 to match with the object and clamp the object, and certainly, the structure on the clamping member 20 for clamping the object is not limited to be a buckle, and those skilled in the art can set other structural members to match according to the actual requirement of the object to be clamped, and the description is not provided herein.
As can be seen from the above, the weight member 30 is applied to the device, and is used to perform a function of lifting up one end of the clamping member 20 on the long connecting rod 10, so that the weight member 30 of the present embodiment can be specifically configured according to the weight of the object to be clamped by the clamping member 20 on the device.
Specifically, the weight member 30 of the present embodiment includes a weight box 31 fixed on the long connecting rod 10, and a plurality of weights 32 disposed on the weight box 31, and the weights 32 can be sequentially placed on the weight box 31 according to the weight of the object to be lifted by the apparatus, so as to ensure that the pressure formed by the whole weight of the weight member 30 on the long connecting rod 10 is enough to lift one end of the clamping member 20 on the long connecting rod 10. Wherein the number of the weight boxes 31 is two, and two weight boxes 31 are respectively arranged on two opposite sides of the long connecting rod 10.
It will be appreciated that when the apparatus of the present embodiment is used to move an object, the weights of the different weight members 30 can correspond to objects having different weights to be moved. Therefore, in the present embodiment, the number of the counter weights 32 on the weight member 30 and the weight of each counter weight 32 can be set to be different according to the use requirement, so that the device can be suitable for moving various objects with different weights.
In summary, the device for stably moving the heavy structure provided by the invention has the advantages that through reasonable structural arrangement, when the device works, the clamping piece is used for clamping an object by utilizing the principle of a lever, then the clamping piece clamped with the object is lifted by the balance weight piece, and then the supporting rollers roll on the ground, so that the object can be moved; the device has simple structure and convenient operation and control, can realize the stable moving of the object, and further has the safety and stability of ensuring the moving of the object by the device; meanwhile, the device is small in overall size, is convenient to move in a production workshop, and has the effect of reducing the cost of moving objects.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express a few embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A device for the stable removal of heavy structures, characterized in that: the device comprises a long connecting rod, a clamping piece arranged at one end of the long connecting rod and a counterweight piece arranged at the other end of the long connecting rod; the long connecting rod is downwards connected with a supporting rod at one side close to the clamping piece, one end of the supporting rod far away from the long connecting rod is rotatably connected with a plurality of supporting rollers, and the counterweight piece can lift an object clamped by the clamping piece by taking a connecting node of the supporting rod and the long connecting rod as a fulcrum; the support adjusting assembly is used for supporting the long connecting rod and can elastically adjust the support of the long connecting rod.
2. The device for the smooth handling of heavy structures according to claim 1, characterized in that: the support adjustment assembly is disposed adjacent a side of the counterweight.
3. The device for the smooth handling of heavy structures according to claim 2, characterized in that: the support adjusting assembly comprises a support connecting rod, an extension rod arranged at one end of the support connecting rod and a plurality of rollers rotatably connected to the other end of the support connecting rod; the extension rod penetrates through the long connecting rod and is limited by a limiting piece; the extension rod is sleeved with a spring on the part between the long connecting rod and the support connecting rod, one end of the spring is abutted against the support connecting rod, and the other end of the spring is abutted against the long connecting rod.
4. The device for the smooth handling of heavy structures according to claim 3, characterized in that: the support connecting rod is equipped with two branching branch poles keeping away from one side of extension rod, wherein every be connected with a gyro wheel on the branching branch pole respectively correspondingly.
5. The device for the smooth handling of heavy structures according to claim 3, characterized in that: the limiting part is set as a locking nut, and the locking nut is screwed on the part of the extension rod extending out of the long connecting rod.
6. The device for the smooth handling of heavy structures according to claim 1, characterized in that: the weight part comprises a weight box fixed on the long connecting rod and a plurality of counter weights arranged on the weight box.
7. The device for the smooth handling of heavy structures according to claim 6, characterized in that: the number of the weight boxes is two, and the two weight boxes are respectively arranged on two opposite sides of the long connecting rod.
8. The device for the smooth handling of heavy structures according to claim 1, characterized in that: two branched support plates are arranged at one end of the support rod far away from the long connecting rod, and each branched support plate is correspondingly connected with a support roller.
9. The device for the smooth handling of heavy structures according to claim 1, characterized in that: the support rod is fixed on the long connecting rod in a welding mode.
10. The device for the smooth handling of heavy structures according to claim 1, characterized in that: the clamping piece is arranged as a limiting frame, a plurality of buckles are fixed on the limiting frame, and the plurality of buckles can clamp the object to be clamped by the clamping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910787553.9A CN110697639B (en) | 2019-08-26 | 2019-08-26 | Device for stably moving heavy structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910787553.9A CN110697639B (en) | 2019-08-26 | 2019-08-26 | Device for stably moving heavy structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110697639A true CN110697639A (en) | 2020-01-17 |
| CN110697639B CN110697639B (en) | 2021-07-16 |
Family
ID=69193751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910787553.9A Active CN110697639B (en) | 2019-08-26 | 2019-08-26 | Device for stably moving heavy structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110697639B (en) |
Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1171137A (en) * | 1965-11-10 | 1969-11-19 | Tornborg & Lundberg Aktiebolag | Improvements in or relating to Transportable Hoist Devices |
| DE3405147A1 (en) * | 1984-02-14 | 1985-08-22 | Continental Gummi-Werke Ag, 3000 Hannover | Jack |
| JPH08165006A (en) * | 1994-12-12 | 1996-06-25 | Nagasaki Kogyo Kk | Groove cover lifting carriage |
| CN1882788A (en) * | 2003-11-21 | 2006-12-20 | 3M创新有限公司 | Adhesively mounted lever device |
| JP2010013225A (en) * | 2008-07-03 | 2010-01-21 | Asahi Rubber Kako Kk | Heavy object lifting device |
| CN202777762U (en) * | 2012-09-04 | 2013-03-13 | 周珊珊 | Body-building equipment |
| CN103587872A (en) * | 2013-10-29 | 2014-02-19 | 青岛高校重工机械制造有限公司 | Boiler moving rack |
| CN203816204U (en) * | 2014-02-06 | 2014-09-10 | 刘慈 | Safety seesaw |
| CN204022422U (en) * | 2014-08-06 | 2014-12-17 | 南京西普水泥工程集团有限公司 | The type cantilever device that a kind of balance weight stepless is adjustable |
| CN204434169U (en) * | 2015-01-31 | 2015-07-01 | 中石化石油工程技术服务有限公司 | Slurry confection accessory appliances |
| CN205187081U (en) * | 2015-12-14 | 2016-04-27 | 山东电力建设第二工程公司 | Can change load -lifting height's heavy lever device |
| CN205328566U (en) * | 2016-02-19 | 2016-06-22 | 昆明川岛进出口贸易有限公司 | Lifting rod |
| CN205412202U (en) * | 2016-03-18 | 2016-08-03 | 南昌理工学院 | Seesaw that contains shock -absorbing function |
| CN106561146A (en) * | 2016-11-11 | 2017-04-19 | 广西大学 | Four-connection-rod peanut clamping and pulling-up device |
| CN206214744U (en) * | 2016-11-14 | 2017-06-06 | 南京市力学小学 | A kind of Novel seesaw |
| CN106968442A (en) * | 2017-04-20 | 2017-07-21 | 中冶建工集团有限公司 | A kind of construction method of autoclaved lightweight sand aerated concrete batten partition wall |
| CN206901724U (en) * | 2017-07-17 | 2018-01-19 | 中建海峡建设发展有限公司 | Kerbstone installation auxiliary device |
| CN206915710U (en) * | 2017-06-22 | 2018-01-23 | 山东瑞泰新材料科技有限公司 | High temperature sandbox special-purpose vehicle |
| CN207390956U (en) * | 2017-10-30 | 2018-05-22 | 中电建路桥集团有限公司 | A kind of kerbstone carrier of simple and efficient |
| CN207709848U (en) * | 2017-12-06 | 2018-08-10 | 安徽应流航源动力科技有限公司 | A kind of formwork transfer car(buggy) |
| CN207774748U (en) * | 2017-12-29 | 2018-08-28 | 郑州网知汇信息科技有限公司 | A kind of new energy car battery hoisting device |
| CN109052272A (en) * | 2018-11-01 | 2018-12-21 | 中建六局建设发展有限公司 | A kind of piping lane kerbstone handling Portable handcart |
| CN208801995U (en) * | 2018-04-25 | 2019-04-30 | 南京江宁城市建设集团有限公司 | A kind of handling device facilitating installation Dali stone curb |
| CN209098139U (en) * | 2018-11-02 | 2019-07-12 | 中建二局装饰工程有限公司 | Steel double round crane of encorbelmenting |
-
2019
- 2019-08-26 CN CN201910787553.9A patent/CN110697639B/en active Active
Patent Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1171137A (en) * | 1965-11-10 | 1969-11-19 | Tornborg & Lundberg Aktiebolag | Improvements in or relating to Transportable Hoist Devices |
| DE3405147A1 (en) * | 1984-02-14 | 1985-08-22 | Continental Gummi-Werke Ag, 3000 Hannover | Jack |
| JPH08165006A (en) * | 1994-12-12 | 1996-06-25 | Nagasaki Kogyo Kk | Groove cover lifting carriage |
| CN1882788A (en) * | 2003-11-21 | 2006-12-20 | 3M创新有限公司 | Adhesively mounted lever device |
| JP2010013225A (en) * | 2008-07-03 | 2010-01-21 | Asahi Rubber Kako Kk | Heavy object lifting device |
| CN202777762U (en) * | 2012-09-04 | 2013-03-13 | 周珊珊 | Body-building equipment |
| CN103587872A (en) * | 2013-10-29 | 2014-02-19 | 青岛高校重工机械制造有限公司 | Boiler moving rack |
| CN203816204U (en) * | 2014-02-06 | 2014-09-10 | 刘慈 | Safety seesaw |
| CN204022422U (en) * | 2014-08-06 | 2014-12-17 | 南京西普水泥工程集团有限公司 | The type cantilever device that a kind of balance weight stepless is adjustable |
| CN204434169U (en) * | 2015-01-31 | 2015-07-01 | 中石化石油工程技术服务有限公司 | Slurry confection accessory appliances |
| CN205187081U (en) * | 2015-12-14 | 2016-04-27 | 山东电力建设第二工程公司 | Can change load -lifting height's heavy lever device |
| CN205328566U (en) * | 2016-02-19 | 2016-06-22 | 昆明川岛进出口贸易有限公司 | Lifting rod |
| CN205412202U (en) * | 2016-03-18 | 2016-08-03 | 南昌理工学院 | Seesaw that contains shock -absorbing function |
| CN106561146A (en) * | 2016-11-11 | 2017-04-19 | 广西大学 | Four-connection-rod peanut clamping and pulling-up device |
| CN206214744U (en) * | 2016-11-14 | 2017-06-06 | 南京市力学小学 | A kind of Novel seesaw |
| CN106968442A (en) * | 2017-04-20 | 2017-07-21 | 中冶建工集团有限公司 | A kind of construction method of autoclaved lightweight sand aerated concrete batten partition wall |
| CN206915710U (en) * | 2017-06-22 | 2018-01-23 | 山东瑞泰新材料科技有限公司 | High temperature sandbox special-purpose vehicle |
| CN206901724U (en) * | 2017-07-17 | 2018-01-19 | 中建海峡建设发展有限公司 | Kerbstone installation auxiliary device |
| CN207390956U (en) * | 2017-10-30 | 2018-05-22 | 中电建路桥集团有限公司 | A kind of kerbstone carrier of simple and efficient |
| CN207709848U (en) * | 2017-12-06 | 2018-08-10 | 安徽应流航源动力科技有限公司 | A kind of formwork transfer car(buggy) |
| CN207774748U (en) * | 2017-12-29 | 2018-08-28 | 郑州网知汇信息科技有限公司 | A kind of new energy car battery hoisting device |
| CN208801995U (en) * | 2018-04-25 | 2019-04-30 | 南京江宁城市建设集团有限公司 | A kind of handling device facilitating installation Dali stone curb |
| CN109052272A (en) * | 2018-11-01 | 2018-12-21 | 中建六局建设发展有限公司 | A kind of piping lane kerbstone handling Portable handcart |
| CN209098139U (en) * | 2018-11-02 | 2019-07-12 | 中建二局装饰工程有限公司 | Steel double round crane of encorbelmenting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110697639B (en) | 2021-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204958147U (en) | Half chests formula test bench hoist device | |
| CN102849612A (en) | Multi-function combination lifting device for minisatellite | |
| CN110697639B (en) | Device for stably moving heavy structure | |
| CN205204635U (en) | Roll up steel dress hoist for sleeping in | |
| CN102785996B (en) | Tool for overturning and lifting of steel plate with holes and its using method | |
| CN205367476U (en) | Stator -rotor punching piece carries hoist with adjustable | |
| CN201354293Y (en) | Hanger for vertically hoisting conveyor belt | |
| CN202029876U (en) | Barrel pushing trolley | |
| CN204038856U (en) | Lifting switching mechanism | |
| CN206289538U (en) | A kind of building field of bridge construction support frame | |
| CN110405735A (en) | A kind of intelligent robot grabbing device | |
| CN205520291U (en) | Small -size gyro wheel frame suitable for take over welding | |
| CN201834667U (en) | Mechanical hoisting beam with adjustable hoisting arm | |
| CN205404274U (en) | One -way eccentric hinged -support | |
| CA1068748A (en) | Travelling support for scaffolding | |
| CN210438280U (en) | Novel stone clamp | |
| CN206708648U (en) | A kind of extraordinary bicycle beam support meanss | |
| CN211034887U (en) | Adjustable balance hanging beam for industrial factory building | |
| CN210084780U (en) | Film changing device of KT board production system | |
| CN210081106U (en) | Aircraft undercarriage dismouting equipment | |
| CN218858432U (en) | Special vehicle for light hoisting and transporting heavy objects | |
| CN202609760U (en) | Rotatable hanging beam for gantry crane | |
| CN213135038U (en) | Grabbing device for powder metallurgy gear elevating | |
| CN205149897U (en) | Pull a cart | |
| JP4100055B2 (en) | Roll changer |
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 |