CN214935358U - Novel hoisting tool - Google Patents
Novel hoisting tool Download PDFInfo
- Publication number
- CN214935358U CN214935358U CN202121107407.6U CN202121107407U CN214935358U CN 214935358 U CN214935358 U CN 214935358U CN 202121107407 U CN202121107407 U CN 202121107407U CN 214935358 U CN214935358 U CN 214935358U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- clamping
- steel
- frame
- supporting mechanism
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 116
- 239000010959 steel Substances 0.000 claims abstract description 116
- 238000001125 extrusion Methods 0.000 claims description 16
- 238000010276 construction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a novel lifting device, including the opening downwards and be the hoist and mount frame of U type, with hoist and mount frame's top fixed connection's rings, still include and be connected and be used for making I-steel and hoist and mount frame location first clamping mechanism, be located first clamping mechanism's below and with hoist and mount frame connection's second clamping mechanism, first clamping mechanism and second clamping mechanism's combined action makes I-steel and hoist and mount frame fixed, the utility model discloses first clamping mechanism's setting is convenient for fix and fix a position on the upper portion of I-steel and hoist and mount frame, and second clamping mechanism's setting makes I-steel and hoist and mount frame fixed firm, and the I-steel of being convenient for lifts by crane has avoided the damage of I-steel surface, improves the efficiency of construction simultaneously.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to novel lifting device.
Background
The steel structure is a structure commonly used in building construction, the steel structure is composed of I-shaped steel, the I-shaped steel is hoisted at a construction position and then welded into a steel member, however, in the process of hoisting the I-shaped steel, the I-shaped steel needs to be fixed and then hoisted, the damage to the outer surface of the I-shaped steel is very easy to occur in the process of fixing the I-shaped steel, in addition, the steel structure is fixed by using a rope sleeve and a hanging clamp, in the using process of the rope sleeve, the edge of the I-shaped steel has great abrasion to a steel wire rope, the steel wire rope is easy to break, and safety accidents are caused; when the suspension clamp is used, the clamping releasing situation is often easy to happen due to the fact that the I-steel is angled, the situations are very dangerous in the I-steel hoisting process, the existing safety is very high, meanwhile, the traditional clamping tool is heavy, and workers are inconvenient to operate in the clamping process.
Therefore, it is a problem worthy of research to provide a new hoisting tool with firm clamping and convenient operation.
Disclosure of Invention
The utility model aims at providing a clamping is firm and convenient operation's novel lifting device.
The purpose of the utility model is realized like this:
a novel hoisting tool comprises a hoisting frame with a downward U-shaped opening, a hoisting ring fixedly connected with the top of the hoisting frame, a first clamping mechanism connected with the hoisting frame and used for positioning an I-shaped steel and the hoisting frame, and a second clamping mechanism located below the first clamping mechanism and connected with the hoisting frame, wherein the I-shaped steel and the hoisting frame are fixed under the combined action of the first clamping mechanism and the second clamping mechanism, the second clamping mechanism comprises second clamping bodies connected with the left side and the right side of the hoisting frame and symmetrically arranged, the two second clamping bodies are arranged, and each second clamping body comprises a pull rod mechanism connected with the hoisting frame and located in the horizontal direction, a first supporting mechanism movably connected with the right end of the pull rod mechanism and in extrusion contact with the upper portion of the I-shaped steel, and a second supporting mechanism movably connected with the right end of the pull rod mechanism and in extrusion contact with the lower portion of the I-shaped steel, And the two ends of the second spring are respectively fixedly connected with the first supporting mechanism and the second supporting mechanism.
The pull rod mechanism comprises a second pull rod, a first nut, a second nut and a second handle, wherein the right end of the second pull rod penetrates through the hoisting frame and moves relative to the hoisting frame, the first nut and the second nut are located on the second pull rod and are in threaded connection with the second pull rod, the second handle is fixedly connected with the left end of the second pull rod, the right end of the second pull rod is movably connected with the first supporting mechanism and the second supporting mechanism, and the first nut and the second nut are located on two sides of the hoisting frame respectively and are used for fixing the second pull rod and the hoisting frame.
The first supporting mechanism comprises a first rod body movably connected with the right end of the second pull rod, a first connecting plate movably connected with the top of the first rod body, a first clamping groove fixedly connected with the top of the first connecting plate and provided with an upward opening, and the upper portion of the I-shaped steel is located in the first clamping groove.
The second supporting mechanism comprises a second rod body movably connected with the right end of the second pull rod, a second connecting plate movably connected with the top of the second rod body, a second clamping groove fixedly connected with the bottom of the second connecting plate and provided with a downward opening, and the lower portion of the I-shaped steel is located in the second clamping groove.
The first clamping mechanism comprises two first clamping bodies which are symmetrically arranged on the left side and the right side of the hoisting frame.
The first clamping body comprises a first pull rod, a first handle, a clamping plate and a first spring, wherein the right end of the first pull rod penetrates through the left side of the hoisting frame and moves relative to the hoisting frame, the first handle is fixedly connected with the left end of the first pull rod, the clamping plate is fixedly connected with the right end of the first pull rod, the first spring is sleeved on the first pull rod, and two ends of the first spring are fixedly connected with the first handle and the left side of the hoisting frame respectively.
And an anti-skid layer is arranged on the right side of the clamping plate.
Has the positive and beneficial effects that: the utility model discloses first clamping mechanism's setting is convenient for fix and fix a position the upper portion of I-steel and hoist and mount frame, and second clamping mechanism's setting makes I-steel and hoist and mount frame fixed firm, and the I-steel of being convenient for lifts by crane has avoided the damage of I-steel surface, improves the efficiency of construction simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a second clamping mechanism of the present invention;
in the figure, the following steps are carried out: the lifting device comprises a lifting ring 1, a lifting frame 2, I-steel 3, a first clamping mechanism 4, a second clamping mechanism 5, a first handle 6, a first pull rod 7, a clamping plate 8, a first spring 9, an anti-skid layer 10, a pull rod mechanism 11, a first supporting mechanism 12, a second supporting mechanism 13, a second spring 14, a second pull rod 15, a second handle 16, a first nut 17, a second nut 18, a first rod body 19, a first connecting plate 20, a first clamping groove 21, a second rod body 22, a second connecting plate 23 and a second clamping groove 24.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1
As shown in fig. 1 and 2, a novel hoisting tool comprises a hoisting frame 2 with a downward opening and a U-shaped shape, a hoisting ring 1 fixedly connected with the top of the hoisting frame 2, a first clamping mechanism 4 connected with the hoisting frame 2 and used for positioning an i-steel 3 and the hoisting frame 2, and a second clamping mechanism 5 located below the first clamping mechanism 4 and connected with the hoisting frame, wherein the i-steel 3 and the hoisting frame 2 are fixed by the combined action of the first clamping mechanism 4 and the second clamping mechanism 5, when in use, the i-steel 3 and the hoisting frame 2 are fixed and positioned by the first clamping mechanism 4, the i-steel and the hoisting frame are fixed firmly by the second clamping mechanism 5, the operation is convenient, the upper part of the i-steel 3 and the hoisting frame 2 are fixed and positioned conveniently, the i-steel 3 and the hoisting frame 2 are fixed firmly by the second clamping mechanism 5, and the i-steel 3 is convenient to hoist, the outer surface of the I-steel 3 is prevented from being damaged, the construction efficiency is improved, the second clamping mechanism 5 comprises two second clamping bodies which are connected with the left side and the right side of the hoisting frame 2 and are symmetrically arranged, the two second clamping bodies are respectively positioned on the left side and the right side of the hoisting frame 2 and are symmetrically arranged, each second clamping body comprises a pull rod mechanism 11 which is connected with the hoisting frame 2 and is positioned in the horizontal direction, a first supporting mechanism 12 which is movably connected with the right end of the pull rod mechanism 11 and is in extrusion contact with the upper part of the I-steel 3, a second supporting mechanism 13 which is movably connected with the right end of the pull rod mechanism 11 and is in extrusion contact with the lower part of the I-steel 3, and a second spring 14 of which the two ends are respectively and fixedly connected with the first supporting mechanism 12 and the second supporting mechanism 13, the first supporting mechanism 12 and the second supporting mechanism 13 are V-shaped after being connected, when in use, the first supporting mechanism 12 and the second supporting mechanism 13 are respectively placed on the lower surface and the upper surface of the upper part of the I-steel, due to the action of the second spring 14, the first supporting mechanism 12 and the second supporting mechanism 13 are respectively in extrusion contact with the upper portion and the lower portion of the I-steel, then the pull rod mechanism 11 is pulled leftwards, the extrusion force between the first supporting mechanism 12 and the second supporting mechanism 13 and the I-steel is increased until the pull rod mechanism 11 cannot be pulled, then the pull rod mechanism 11 is fixed with the hoisting frame 2, and the I-steel of the second clamping mechanism 5 is fixed firmly.
The pull rod mechanism 11 comprises a second pull rod 15, a first nut 17 and a second nut 187, the right end of the second pull rod 15 penetrates through the hoisting frame 2 and moves relative to the hoisting frame 2, the first nut 17 and the second nut 187 are positioned on the second pull rod 15 and are in threaded connection with the second pull rod 15, a second handle 16 is fixedly connected with the left end of the second pull rod 15, the right end of the second pull rod 15 is movably connected with the first supporting mechanism 12 and the second supporting mechanism 13, the first nut 16 and the second nut 17 are respectively positioned on two sides of the hoisting frame 1 and are used for fixing the second pull rod 15 and the hoisting frame 2, the second pull rod 15 is positioned in the horizontal direction, the second pull rod 15 moves leftwards, the bottom of the first supporting mechanism 12 and the top of the second supporting mechanism 13 and the right end of the second pull rod 15 synchronously move leftwards, therefore, the pressure between the first support mechanism 12 and the second support mechanism 13 and the I-shaped steel is increased, and the first support mechanism 12 and the second support mechanism 13 are firmly contacted with the I-shaped steel.
The first supporting mechanism 12 comprises a first rod body 19 movably connected with the right end of the second pull rod 15, a first connecting plate 20 movably connected with the top of the first rod body 19, and a first clamping groove 21 fixedly connected with the top of the first connecting plate 20 and provided with an upward opening, the upper portion of the I-steel 3 is located in the first clamping groove 21, a wear-resistant layer is arranged in the first clamping groove 21, the top of the I-steel is placed in the first clamping groove 21 conveniently, the damage of the edge friction of the I-steel is avoided, the quality of the I-steel is guaranteed, the top of the first rod body 19 rotates leftwards or rightwards relative to the first connecting plate 20, the second pull rod 15 is pulled to move leftwards, the second pull rod 15 drives the bottom of the first rod body 19 to move leftwards, and the extrusion force of the first clamping groove 21 and the I-steel 3 is increased.
The second supporting mechanism 13 comprises a second rod body 22 movably connected with the right end of the second pull rod 15, a second connecting plate 23 movably connected with the top of the second rod body 22, and a second clamping groove 24 fixedly connected with the bottom of the second connecting plate 23 and having a downward opening, the lower portion of the i-steel 3 is located in the second clamping groove 24, a wear-resistant layer is arranged in the second clamping groove 24, the bottom of the i-steel is placed in the second clamping groove 24 conveniently, the edge friction of the i-steel is prevented from being damaged, the quality of the i-steel is guaranteed, the bottom of the second rod body 22 moves leftwards or rightwards relative to the second connecting plate 23, the second pull rod 15 is pulled to move leftwards, the second pull rod 15 drives the bottom of the second rod body 22 to move leftwards, and the extrusion force between the second clamping groove 24 and the i-steel 3 is increased.
When the lifting frame is used, firstly, the I-steel and the lifting frame 2 are positioned and preliminarily fixed through the first clamping mechanism 4, then, the second clamping bodies positioned on the left side and the right side of the lifting frame 2 are placed in the I-steel, namely, the first clamping grooves 21 and the second clamping grooves 24 are respectively placed on the upper portion and the lower portion of the I-steel, then, the second pull rod 15 positioned on the left side of the I-steel is pulled leftwards until the pull rod 15 cannot be pulled, at the moment, the pressure between the first clamping grooves 21 and the upper portion of the I-steel is maximum, the pressure between the second clamping grooves 24 and the lower portion of the I-steel is maximum, the second pull rod 15 and the left side of the lifting frame 2 are fixed through screwing the first nuts 17 and the second nuts 18, the second clamping bodies positioned on the right side of the lifting frame 2 are fixed with the I-steel through the operation, and then the fixing operation of the lifting frame 2 and the I-steel is completed.
Example 2
As shown in fig. 1 and 2, a novel hoisting tool comprises a hoisting frame 2 with a downward opening and a U-shaped shape, a hoisting ring 1 fixedly connected with the top of the hoisting frame 2, a first clamping mechanism 4 connected with the hoisting frame 2 and used for positioning an i-steel 3 and the hoisting frame 2, and a second clamping mechanism 5 located below the first clamping mechanism 4 and connected with the hoisting frame, wherein the i-steel 3 and the hoisting frame 2 are fixed by the combined action of the first clamping mechanism 4 and the second clamping mechanism 5, when in use, the i-steel 3 and the hoisting frame 2 are fixed and positioned by the first clamping mechanism 4, the i-steel and the hoisting frame are fixed firmly by the second clamping mechanism 5, the operation is convenient, the upper part of the i-steel 3 and the hoisting frame 2 are fixed and positioned conveniently, the i-steel 3 and the hoisting frame 2 are fixed firmly by the second clamping mechanism 5, and the i-steel 3 is convenient to hoist, the outer surface of the I-steel 3 is prevented from being damaged, the construction efficiency is improved, the second clamping mechanism 5 comprises two second clamping bodies which are connected with the left side and the right side of the hoisting frame 2 and are symmetrically arranged, the two second clamping bodies are respectively positioned on the left side and the right side of the hoisting frame 2 and are symmetrically arranged, each second clamping body comprises a pull rod mechanism 11 which is connected with the hoisting frame 2 and is positioned in the horizontal direction, a first supporting mechanism 12 which is movably connected with the right end of the pull rod mechanism 11 and is in extrusion contact with the upper part of the I-steel 3, a second supporting mechanism 13 which is movably connected with the right end of the pull rod mechanism 11 and is in extrusion contact with the lower part of the I-steel 3, and a second spring 14 of which the two ends are respectively and fixedly connected with the first supporting mechanism 12 and the second supporting mechanism 13, the first supporting mechanism 12 and the second supporting mechanism 13 are V-shaped after being connected, when in use, the first supporting mechanism 12 and the second supporting mechanism 13 are respectively placed on the lower surface and the upper surface of the upper part of the I-steel, due to the action of the second spring 14, the first supporting mechanism 12 and the second supporting mechanism 13 are respectively in extrusion contact with the upper portion and the lower portion of the I-steel, then the pull rod mechanism 11 is pulled leftwards, the extrusion force between the first supporting mechanism 12 and the second supporting mechanism 13 and the I-steel is increased until the pull rod mechanism 11 cannot be pulled, then the pull rod mechanism 11 is fixed with the hoisting frame 2, and the I-steel of the second clamping mechanism 5 is fixed firmly.
The pull rod mechanism 11 comprises a second pull rod 15, a first nut 17 and a second nut 187, the right end of the second pull rod 15 penetrates through the hoisting frame 2 and moves relative to the hoisting frame 2, the first nut 17 and the second nut 187 are positioned on the second pull rod 15 and are in threaded connection with the second pull rod 15, a second handle 16 is fixedly connected with the left end of the second pull rod 15, the right end of the second pull rod 15 is movably connected with the first supporting mechanism 12 and the second supporting mechanism 13, the first nut 16 and the second nut 17 are respectively positioned on two sides of the hoisting frame 1 and are used for fixing the second pull rod 15 and the hoisting frame 2, the second pull rod 15 is positioned in the horizontal direction, the second pull rod 15 moves leftwards, the bottom of the first supporting mechanism 12 and the top of the second supporting mechanism 13 and the right end of the second pull rod 15 synchronously move leftwards, therefore, the pressure between the first support mechanism 12 and the second support mechanism 13 and the I-shaped steel is increased, and the first support mechanism 12 and the second support mechanism 13 are firmly contacted with the I-shaped steel.
The first supporting mechanism 12 comprises a first rod body 19 movably connected with the right end of the second pull rod 15, a first connecting plate 20 movably connected with the top of the first rod body 19, and a first clamping groove 21 fixedly connected with the top of the first connecting plate 20 and provided with an upward opening, the upper portion of the I-steel 3 is located in the first clamping groove 21, a wear-resistant layer is arranged in the first clamping groove 21, the top of the I-steel is placed in the first clamping groove 21 conveniently, the damage of the edge friction of the I-steel is avoided, the quality of the I-steel is guaranteed, the top of the first rod body 19 rotates leftwards or rightwards relative to the first connecting plate 20, the second pull rod 15 is pulled to move leftwards, the second pull rod 15 drives the bottom of the first rod body 19 to move leftwards, and the extrusion force of the first clamping groove 21 and the I-steel 3 is increased.
The second supporting mechanism 13 comprises a second rod body 22 movably connected with the right end of the second pull rod 15, a second connecting plate 23 movably connected with the top of the second rod body 22, and a second clamping groove 24 fixedly connected with the bottom of the second connecting plate 23 and having a downward opening, the lower portion of the i-steel 3 is located in the second clamping groove 24, a wear-resistant layer is arranged in the second clamping groove 24, the bottom of the i-steel is placed in the second clamping groove 24 conveniently, the edge friction of the i-steel is prevented from being damaged, the quality of the i-steel is guaranteed, the bottom of the second rod body 22 moves leftwards or rightwards relative to the second connecting plate 23, the second pull rod 15 is pulled to move leftwards, the second pull rod 15 drives the bottom of the second rod body 22 to move leftwards, and the extrusion force between the second clamping groove 24 and the i-steel 3 is increased.
When the lifting frame is used, firstly, the I-steel and the lifting frame 2 are positioned and preliminarily fixed through the first clamping mechanism 4, then, the second clamping bodies positioned on the left side and the right side of the lifting frame 2 are placed in the I-steel, namely, the first clamping grooves 21 and the second clamping grooves 24 are respectively placed on the upper portion and the lower portion of the I-steel, then, the second pull rod 15 positioned on the left side of the I-steel is pulled leftwards until the pull rod 15 cannot be pulled, at the moment, the pressure between the first clamping grooves 21 and the upper portion of the I-steel is maximum, the pressure between the second clamping grooves 24 and the lower portion of the I-steel is maximum, the second pull rod 15 and the left side of the lifting frame 2 are fixed through screwing the first nuts 17 and the second nuts 18, the second clamping bodies positioned on the right side of the lifting frame 2 are fixed with the I-steel through the operation, and then the fixing operation of the lifting frame 2 and the I-steel is completed.
First clamping mechanism 4 is including being located the first clamp body that hoist and mount frame 2 left and right sides and symmetry set up, and first clamp body sets up two, and two first clamp bodies are located the left and right sides and the symmetry setting of hoist and mount frame 2 respectively. The first clamping body comprises a first pull rod 7, a first handle 6, a clamping plate 8 and a first spring 9, wherein the right end of the first pull rod 7 penetrates through the left side of the hoisting frame 2 and moves relative to the hoisting frame 2, the first handle 6 is fixedly connected with the left end of the first pull rod 7, the clamping plate 8 is fixedly connected with the right end of the first pull rod 7, the first spring 9 is sleeved on the first pull rod 7, and two ends of the first spring are fixedly connected with the first handle 6 and the left side of the hoisting frame 2 respectively. The right side of clamp plate 8 is equipped with skid resistant course 10, and skid resistant course 10 makes the I-steel fixed firm with clamp plate 8, during the use, at first will be located 2 left and right sides of hoist and mount frame clamp plate 8 respectively to the left and right sides pull open, put the I-steel between the clamp plate 8, because the effect of first spring 9 promotes clamp plate 8 and removes and make clamp plate 8 press from both sides the I-steel tightly to the I-steel, easy operation makes the I-steel fix fast to make I-steel and hoist and mount frame 3 carry out quick preliminary fixed.
The utility model discloses first clamping mechanism's setting is convenient for fix and fix a position the upper portion of I-steel and hoist and mount frame, and second clamping mechanism's setting makes I-steel and hoist and mount frame fixed firm, and the I-steel of being convenient for lifts by crane has avoided the damage of I-steel surface, improves the efficiency of construction simultaneously.
Claims (7)
1. The utility model provides a novel lifting device, includes that the opening is down and be the hoist and mount frame of U type, with hoist and mount frame's top fixed connection's rings, its characterized in that: the lifting frame is characterized by further comprising a first clamping mechanism which is connected with the lifting frame and used for positioning the I-steel and the lifting frame, and a second clamping mechanism which is located below the first clamping mechanism and connected with the lifting frame, wherein the I-steel and the lifting frame are fixed under the combined action of the first clamping mechanism and the second clamping mechanism, the second clamping mechanism comprises second clamping bodies which are connected with the left side and the right side of the lifting frame and are symmetrically arranged, the number of the second clamping bodies is two, each second clamping body comprises a pull rod mechanism which is connected with the lifting frame and is located in the horizontal direction, a first supporting mechanism which is movably connected with the right end of the pull rod mechanism and is in extrusion contact with the upper portion of the I-steel, a second supporting mechanism which is movably connected with the right end of the pull rod mechanism and is in extrusion contact with the lower portion of the I-steel, and a second spring, and the two ends of the second supporting mechanism are fixedly connected with the first supporting mechanism and the second supporting mechanism respectively.
2. The novel lifting tool of claim 1, characterized in that: the pull rod mechanism comprises a second pull rod, a first nut, a second nut and a second handle, wherein the right end of the second pull rod penetrates through the hoisting frame and moves relative to the hoisting frame, the first nut and the second nut are located on the second pull rod and are in threaded connection with the second pull rod, the second handle is fixedly connected with the left end of the second pull rod, the right end of the second pull rod is movably connected with the first supporting mechanism and the second supporting mechanism, and the first nut and the second nut are located on two sides of the hoisting frame respectively and are used for fixing the second pull rod and the hoisting frame.
3. The novel lifting tool of claim 2, characterized in that: the first supporting mechanism comprises a first rod body movably connected with the right end of the second pull rod, a first connecting plate movably connected with the top of the first rod body, a first clamping groove fixedly connected with the top of the first connecting plate and provided with an upward opening, and the upper portion of the I-shaped steel is located in the first clamping groove.
4. The novel lifting tool of claim 2, characterized in that: the second supporting mechanism comprises a second rod body movably connected with the right end of the second pull rod, a second connecting plate movably connected with the top of the second rod body, a second clamping groove fixedly connected with the bottom of the second connecting plate and provided with a downward opening, and the lower portion of the I-shaped steel is located in the second clamping groove.
5. The novel lifting tool of claim 1, characterized in that: the first clamping mechanism comprises two first clamping bodies which are symmetrically arranged on the left side and the right side of the hoisting frame.
6. The novel lifting tool of claim 5, characterized in that: the first clamping body comprises a first pull rod, a first handle, a clamping plate and a first spring, wherein the right end of the first pull rod penetrates through the left side of the hoisting frame and moves relative to the hoisting frame, the first handle is fixedly connected with the left end of the first pull rod, the clamping plate is fixedly connected with the right end of the first pull rod, the first spring is sleeved on the first pull rod, and two ends of the first spring are fixedly connected with the first handle and the left side of the hoisting frame respectively.
7. The novel lifting tool of claim 6, characterized in that: and an anti-skid layer is arranged on the right side of the clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121107407.6U CN214935358U (en) | 2021-05-23 | 2021-05-23 | Novel hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121107407.6U CN214935358U (en) | 2021-05-23 | 2021-05-23 | Novel hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214935358U true CN214935358U (en) | 2021-11-30 |
Family
ID=79058336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121107407.6U Expired - Fee Related CN214935358U (en) | 2021-05-23 | 2021-05-23 | Novel hoisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214935358U (en) |
-
2021
- 2021-05-23 CN CN202121107407.6U patent/CN214935358U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114000439B (en) | Self-anchored hanging basket sling device | |
| CN110615354A (en) | Diesel engine cylinder sleeve hoisting tool and method | |
| CN214935358U (en) | Novel hoisting tool | |
| CN113526383A (en) | Environment-friendly hydraulic equipment maintenance device and use method thereof | |
| CN212101636U (en) | Automatic tubular pile hoist | |
| CN218619838U (en) | Steel pipe truss hoist and mount auxiliary device | |
| CN110733964A (en) | kinds of hoist cable for gripping round large articles | |
| CN216737136U (en) | Grabbing device of aerogel substrate loading tool | |
| WO2023071385A1 (en) | Vertical-column hoisting tool, and operating method therefor | |
| CN210418963U (en) | Steel construction lifting device for building | |
| CN211078196U (en) | Inner hole lifting appliance for lifting inner hole of large bearing ring | |
| CN217535183U (en) | Large-friction self-adaptive inner-supporting hoisting equipment for tubular parts | |
| CN105197771A (en) | Buckle-type clamp for casting and technological method of buckle-type clamp | |
| CN205346603U (en) | Pneumatic hoist of tubular pile mould is carried to tubular pile trade | |
| CN205662284U (en) | Two poles become platform ground jack | |
| CN212740435U (en) | Steel bottle hoist device | |
| CN214879471U (en) | Hoisting and hanging ring device | |
| CN212334353U (en) | Building steel pipe hoist device | |
| CN218403373U (en) | A portable hoisting point of chain block for case roof beam steel construction border | |
| CN218536683U (en) | Device is inlayed to railway freight car 13 # car coupler axle sleeves | |
| CN218809872U (en) | Building board hoisting accessory | |
| CN220165620U (en) | Simple and easy hoist device of pit shaft | |
| CN211998447U (en) | Lifting appliance device for mounting and dismounting prestressed concrete T-beam steel formwork | |
| CN221143615U (en) | Building curtain wall mounting device | |
| CN220300178U (en) | Movable hoisting device for rapidly installing steel column head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |