CN211971518U - Portable clamp-type lifting appliance for cement pole - Google Patents
Portable clamp-type lifting appliance for cement pole Download PDFInfo
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- CN211971518U CN211971518U CN202020331355.XU CN202020331355U CN211971518U CN 211971518 U CN211971518 U CN 211971518U CN 202020331355 U CN202020331355 U CN 202020331355U CN 211971518 U CN211971518 U CN 211971518U
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- anchor clamps
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Abstract
The utility model provides a portable pincers type hoist of cement pole, including first anchor clamps, the second anchor clamps, hoisting mechanism and connecting pin axle, join in marriage the equipment through the connecting pin axle between first anchor clamps and the second anchor clamps, the connecting pin axle passes first anchor clamps and second anchor clamps respectively, hoisting mechanism's bottom respectively with first anchor clamps, second anchor clamps and connecting pin hub connection, hoisting mechanism's top joins in marriage the dress with the lifting hook of crane, when lifting by crane, need insert cement pole body center department with first splint and second splint card earlier, just can lift by crane in placing crane lifting hook shutting with the lifting ring again and transport cement pole to freight train or ground and deposit the department, the crane lifts by crane portable pincers type hoist at last and accomplishes the hoist and mount task. The portable clamp-type lifting appliance for the cement rods does not have the support cement penetrating or drawing out of the steel wire rope in the process of lifting the cement rods, so that the portable clamp-type lifting appliance for the cement rods is high in safety and reliability, time-saving and labor-saving, and worthy of popularization and application.
Description
The technical field is as follows:
the utility model relates to a cylinder type work piece hoist field, in particular to portable pincers type hoist of cement pole.
Background art:
at present, the cement pole hoist and mount are transported not only in huge quantity, have very big potential safety hazard moreover, have taken place many personal injury incidents for many years. The conventional method is to load and unload the cement pole by a crane, and mainly adopts a steel wire rope to find a balanced hanging point and then lift the cement pole by a single point or two points: firstly, suspending a cement pole, then penetrating one end of a steel wire rope with sleeves at two ends into a gap between the cement pole and the ground, penetrating one end of the steel wire rope into the other end of a rope sleeve for tightening, and finally placing the rope sleeve into a crane hook for hoisting the cement pole; when the cement pole hoists freight train or ground storage department, need to adopt the cement pole to support unsettled or utilize the direct rigid steel wire rope of crane to take off from the cement pole body, all there is the crowded hidden danger that hurts people or steel wire rope throws away and hurts people of cement pole, and at the hoist and mount in-process, because cement pole surface and hoist reason all can have the danger that the cement pole drops, the cement pole is wasting time and energy in the process of uninstalling simultaneously, cause to hang and unload inefficiency, there is the potential safety hazard.
The invention content is as follows:
in view of the above, there is a need for a portable clamp-type hanger for concrete poles.
The utility model provides a portable pincers type hoist of cement pole, includes first anchor clamps, second anchor clamps, lifts by crane mechanism and connecting pin, assembles through the connecting pin between first anchor clamps and the second anchor clamps, and the connecting pin passes first anchor clamps and second anchor clamps respectively, lifts by crane the lower part of mechanism and is connected with first anchor clamps, second anchor clamps and connecting pin respectively, lifts by crane the upper portion of mechanism and joins in marriage the dress with the lifting hook of crane.
Preferably, the first clamp comprises a first movable arm, a second movable arm, a first connecting plate, a first stabilizing plate, a first connecting shaft and a first clamping plate, wherein the first movable arm and the second movable arm are in sickle shapes, two ends of the first connecting plate are respectively fixedly connected with the inner sides of the first movable arm and the second movable arm, a straight notch is formed in the first connecting plate, two ends of the first stabilizing plate are respectively fixedly connected with the inner sides of the first movable arm and the second movable arm, two ends of the first connecting shaft are respectively fixedly connected with the inner sides of the first movable arm and the second movable arm, the first connecting shaft is located below the first connecting plate, the first clamping plate is an arc-shaped or semicircular plate, and the outer side of the first clamping plate is respectively fixedly connected with the sickle-shaped ends of the first movable arm and the second movable arm.
Preferably, the second anchor clamps include the third digging arm, the fourth digging arm, the second connecting plate, the second firm board, second connecting axle and second splint, third digging arm and fourth digging arm are the sickle type, the both ends of second connecting plate respectively with the inboard fixed connection of third digging arm and fourth digging arm, and set up the straight notch on the second connecting plate, the both ends of second firm board respectively with the inboard fixed connection of third digging arm and fourth digging arm, the both ends of second connecting axle respectively with the inboard fixed connection of third digging arm and fourth digging arm, and the second connecting axle is located the below of second connecting plate, the second splint are arc or semicircle board, the outside of second splint respectively with the sickle type end fixed connection of third digging arm and fourth digging arm.
Preferably, the hoisting mechanism comprises a hoisting ring, a first hoisting chain, a second hoisting chain, a third hoisting chain, a connecting block and a lifting hook, the hoisting ring is positioned above the first fixture and the second fixture, the upper ends of the first hoisting chain, the second hoisting chain and the third hoisting chain are connected with the hoisting ring, the lower end of the first hoisting chain penetrates through a straight notch on the first connecting plate to be connected with the first connecting shaft, the lower end of the second hoisting chain penetrates through a straight notch on the second connecting plate to be connected with the second connecting shaft, the lower end of the third hoisting chain is fixedly assembled with the connecting block, the bottom of the connecting block is fixedly connected with three lifting hooks, and the lifting hooks are assembled with the connecting pin shaft.
Preferably, round holes are respectively formed in the first movable arm, the second movable arm, the third movable arm and the fourth movable arm, the connecting pin shaft respectively penetrates through the round holes in the first movable arm, the second movable arm, the third movable arm and the fourth movable arm, a gasket and a nut are respectively assembled at two ends of the connecting pin shaft, and the gasket is located on the outer sides of the first movable arm and the second movable arm and is assembled on the connecting pin shaft together with the nut.
The utility model provides a pair of portable pincers type hoist of cement pole, wherein first anchor clamps and second anchor clamps play the effect of fastening the cement pole, lift by crane bottom of the mechanism and first anchor clamps, second anchor clamps and connecting pin hub connection, the lifting hook of crane joins in marriage with the dress of lifting by crane mechanism, then with middle third chain sling through lifting by crane cover to connecting pin epaxial, when lifting by crane, need earlier go into cement pole body center department with first splint card and second splint card, place the lifting ring and just can lift by crane in the crane hook shutting and transport cement pole to freight train or ground storage department, the hoist at last lifts by crane portable pincers type hoist and accomplishes the hoist and mount task. The portable clamp-type lifting appliance for the cement rods does not have the support cement penetrating or drawing out of the steel wire rope in the process of lifting the cement rods, so that the portable clamp-type lifting appliance for the cement rods is high in safety and reliability, time-saving and labor-saving, and worthy of popularization and application.
Description of the drawings:
in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic three-dimensional structure diagram of a portable clamp-type hanger for cement poles;
FIG. 2 is a front view of a portable clamp-type hanger for cement poles;
FIG. 3 is a schematic structural diagram of a portable clamp-type hanger for cement poles in a top view;
FIG. 4 is a schematic bottom view of the portable clamp-type hanger for concrete poles;
FIG. 5 is a right-side structural schematic view of the portable clamp-type hanger for cement poles;
in the figure: the lifting device comprises a first clamp 1, a second clamp 2, a lifting mechanism 3, a connecting pin shaft 40, a first movable arm 10, a second movable arm 11, a first connecting plate 12, a first stabilizing plate 13, a first connecting shaft 14, a first clamping plate 15, a third movable arm 20, a fourth movable arm 21, a second connecting plate 22, a second stabilizing plate 23, a second connecting shaft 24, a second clamping plate 25, a lifting ring 30, a first lifting chain 31, a second lifting chain 33, a third lifting chain 32, a connecting block 320, a lifting hook 321, a gasket 41 and a nut 42.
The specific implementation mode is as follows:
in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
The utility model provides a following specific embodiment.
In a first embodiment, please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a portable clamp-type lifting appliance for cement poles includes a first clamp 1, a second clamp 2, a lifting mechanism 3 and a connecting pin 40, wherein the first clamp 1 and the second clamp 2 are assembled through the connecting pin 40, the connecting pin 40 respectively passes through the first clamp 1 and the second clamp 2, the lower part of the lifting mechanism 3 is respectively connected with the first clamp 1, the second clamp 2 and the connecting pin 40, the upper part of the lifting mechanism 3 is assembled with a hook of a crane, and the first clamp 1 and the second clamp 2 clamp the cement body tightly under the action of the lifting mechanism 3.
The first clamp 1 comprises a first movable arm 10, a second movable arm 11, a first connecting plate 12, a first stabilizing plate 13, a first connecting shaft 14 and a first clamping plate 15, wherein the first movable arm 10 and the second movable arm 11 are sickle-shaped, two ends of the first connecting plate 12 are respectively fixedly connected with the inner sides of the first movable arm 10 and the second movable arm 11, a straight notch is arranged on the first connecting plate 12, two ends of the first stabilizing plate 13 are respectively fixedly connected with the inner sides of the first movable arm 10 and the second movable arm 11, two ends of the first connecting shaft 14 are respectively fixedly connected with the inner sides of the first movable arm 10 and the second movable arm 11, and the first connecting shaft 14 is positioned below the first connecting plate 12,
the first clamping plate 15 is an arc-shaped or semicircular plate, and the outer side of the first clamping plate 15 is fixedly connected with the sickle-shaped ends of the first movable arm 10 and the second movable arm 11 respectively.
The second clamp 2 comprises a third movable arm 20, a fourth movable arm 21, a second connecting plate 22, a second stabilizing plate 23, a second connecting shaft 24 and a second clamping plate 25, wherein the third movable arm 20 and the fourth movable arm 21 are in a sickle shape, two ends of the second connecting plate 22 are respectively fixedly connected with the inner sides of the third movable arm 20 and the fourth movable arm 21, a straight notch is arranged on the second connecting plate 22, two ends of the second stabilizing plate 23 are respectively fixedly connected with the inner sides of the third movable arm 20 and the fourth movable arm 21, two ends of the second connecting shaft 24 are respectively fixedly connected with the inner sides of the third movable arm 20 and the fourth movable arm 21, the second connecting shaft 24 is positioned below the second connecting plate 22, the second clamping plate 25 is in an arc shape or a semicircular shape, the outer side of the second clamping plate 25 is respectively fixedly connected with the sickle-shaped ends of the third movable arm 20 and the fourth movable arm 21, the second clamping plate 25 is also in an arc shape or a semicircular shape, when the cement body clamping device works, a clamping space is formed between the first clamping plate 15 and the second clamping plate 25 under the action of the lifting mechanism 3, and the cement body is clamped beneficially.
The hoisting mechanism 3 comprises a hoisting ring 30, a first hoisting chain 31, a second hoisting chain 33, a third hoisting chain 32, a connecting block 320 and a hoisting hook 321, the hoisting ring 30 is positioned above the first clamp 1 and the second clamp 2, the upper ends of the first hoisting chain 31, the second hoisting chain 33 and the third hoisting chain 32 are connected with the hoisting ring 30, the lower end of the first hoisting chain 31 passes through a straight notch on the first connecting plate 12 to be connected with the first connecting shaft 14, the lower end of the second hoisting chain 33 passes through a straight notch on the second connecting plate 22 to be connected with the second connecting shaft 24, the lower end of the third hoisting chain 32 is fixedly assembled with the connecting block 320, the bottom of the connecting block 320 is fixedly connected with the three hoisting hooks 321, the three hoisting hooks 321 hook the connecting pin shaft 40 when hoisting, and the hoisting hooks 321 play a role of hoisting the first clamp 1 and the second clamp 2.
Round holes are respectively formed in the first movable arm 10, the second movable arm 11, the third movable arm 20 and the fourth movable arm 21, the connecting pin shaft 40 respectively penetrates through the round holes in the first movable arm 10, the second movable arm 11, the third movable arm 20 and the fourth movable arm 21, a gasket 41 and a nut 42 are respectively assembled at two ends of the connecting pin shaft 40, the gasket 41 is located on the outer sides of the first movable arm 10 and the second movable arm 11 and assembled on the connecting pin shaft 40 together with the nut 42, and the first movable arm 10, the second movable arm 11, the third movable arm 20 and the fourth movable arm 21 are prevented from being separated from the connecting pin shaft.
The working principle is as follows: when the lifting hook is lifted, the lifting ring 30 is sleeved on the lifting hook of a crane, when the lifting hook is lifted, the first lifting chain 31, the second lifting chain 33 and the third lifting chain 32 are pulled to move, the first lifting chain 31 and the second lifting chain 33 respectively control the first clamp 1 and the second clamp 2 to clamp the cement body, and meanwhile, the third lifting chain 32 controls the connecting pin shaft 40 to lift the first clamp 1 and the second clamp 2 to transfer the cement to a designated place.
The utility model provides a pair of portable pincers type hoist of cement pole, wherein first anchor clamps and second anchor clamps play the effect of fastening the cement pole, lift by crane bottom of the mechanism and first anchor clamps, second anchor clamps and connecting pin hub connection, the lifting hook of crane joins in marriage with the dress of lifting by crane mechanism, then with middle third chain sling through lifting by crane cover to connecting pin epaxial, when lifting by crane, need earlier go into cement pole body center department with first splint card and second splint card, place the lifting ring and just can lift by crane in the crane hook shutting and transport cement pole to freight train or ground storage department, the hoist at last lifts by crane portable pincers type hoist and accomplishes the hoist and mount task. The portable clamp-type lifting appliance for the cement rods does not have the support cement penetrating or drawing out of the steel wire rope in the process of lifting the cement rods, so that the portable clamp-type lifting appliance for the cement rods is high in safety and reliability, time-saving and labor-saving, and worthy of popularization and application.
Claims (5)
1. A portable clamp-type lifting appliance for a cement pole is characterized by comprising a first clamp (1), a second clamp (2), a lifting mechanism (3) and a connecting pin shaft (40), wherein the first clamp (1) and the second clamp (2) are assembled through the connecting pin shaft (40), the connecting pin shaft (40) respectively penetrates through the first clamp (1) and the second clamp (2), the lower portion of the lifting mechanism (3) is respectively connected with the first clamp (1), the second clamp (2) and the connecting pin shaft (40), and the upper portion of the lifting mechanism (3) is assembled with a lifting hook of a crane.
2. The portable clamp-type lifting appliance for cement poles as claimed in claim 1, wherein: the first clamp (1) comprises a first movable arm (10), a second movable arm (11), a first connecting plate (12), a first stabilizing plate (13), a first connecting shaft (14) and a first clamping plate (15), wherein the first movable arm (10) and the second movable arm (11) are sickle-shaped, two ends of the first connecting plate (12) are respectively fixedly connected with the inner sides of the first movable arm (10) and the second movable arm (11), a straight notch is formed in the first connecting plate (12), two ends of the first stabilizing plate (13) are respectively fixedly connected with the inner sides of the first movable arm (10) and the second movable arm (11), two ends of the first connecting shaft (14) are respectively fixedly connected with the inner sides of the first movable arm (10) and the second movable arm (11), the first connecting shaft (14) is located below the first connecting plate (12), the first clamping plate (15) is arc-shaped or semicircular plate, and the outer side of the first clamping plate (15) is respectively fixedly connected with the inner sides of the first movable arm (10) and the second movable arm (11) And (4) fixedly connecting.
3. The portable clamp-type lifting appliance for cement poles as claimed in claim 2, wherein: the second clamp (2) comprises a third movable arm (20), a fourth movable arm (21), a second connecting plate (22), a second stabilizing plate (23), a second connecting shaft (24) and a second clamping plate (25), the third movable arm (20) and the fourth movable arm (21) are sickle-shaped, two ends of the second connecting plate (22) are fixedly connected with the inner sides of the third movable arm (20) and the fourth movable arm (21) respectively, a straight notch is formed in the second connecting plate (22), two ends of the second stabilizing plate (23) are fixedly connected with the inner sides of the third movable arm (20) and the fourth movable arm (21) respectively, two ends of the second connecting shaft (24) are fixedly connected with the inner sides of the third movable arm (20) and the fourth movable arm (21) respectively, the second connecting shaft (24) is located below the second connecting plate (22), the second clamping plate (25) is arc-shaped or semicircular, and the outer side of the second clamping plate (25) is fixedly connected with the outer sides of the third movable arm (20) and the fourth movable arm (21) respectively And (4) fixedly connecting.
4. The portable clamp-type lifting appliance for cement poles as claimed in claim 3, wherein: the hoisting mechanism (3) comprises a hoisting ring (30), a first hoisting chain (31), a second hoisting chain (33), a third hoisting chain (32), a connecting block (320) and a hoisting hook (321), wherein the hoisting ring (30) is positioned above the first clamp (1) and the second clamp (2), the upper ends of the first hoisting chain (31), the second hoisting chain (33) and the third hoisting chain (32) are connected with the hoisting ring (30), the lower end of the first hoisting chain (31) penetrates through a straight notch on the first connecting plate (12) to be connected with the first connecting shaft (14), the lower end of the second hoisting chain (33) penetrates through a straight notch on the second connecting plate (22) to be connected with the second connecting shaft (24), the lower end of the third hoisting chain (32) is fixedly assembled with the connecting block (320), the bottom of the connecting block (320) is fixedly connected with the three hoisting hooks (321), and the hoisting hook (321) is assembled with the connecting pin shaft (40).
5. The portable clamp-type lifting appliance for cement poles as claimed in claim 4, wherein: round holes are formed in the first movable arm (10), the second movable arm (11), the third movable arm (20) and the fourth movable arm (21) respectively, a connecting pin shaft (40) penetrates through the round holes in the first movable arm (10), the second movable arm (11), the third movable arm (20) and the fourth movable arm (21) respectively, a gasket (41) and a nut (42) are assembled at two ends of the connecting pin shaft (40) respectively, the gasket (41) is located on the outer sides of the first movable arm (10) and the second movable arm (11), and the gasket and the nut (42) are assembled on the connecting pin shaft (40) together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020331355.XU CN211971518U (en) | 2020-03-17 | 2020-03-17 | Portable clamp-type lifting appliance for cement pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020331355.XU CN211971518U (en) | 2020-03-17 | 2020-03-17 | Portable clamp-type lifting appliance for cement pole |
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| Publication Number | Publication Date |
|---|---|
| CN211971518U true CN211971518U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020331355.XU Active CN211971518U (en) | 2020-03-17 | 2020-03-17 | Portable clamp-type lifting appliance for cement pole |
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| CN (1) | CN211971518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114195003A (en) * | 2022-01-17 | 2022-03-18 | 陕汽淮南专用汽车有限公司 | Lifting appliance for columnar parts |
-
2020
- 2020-03-17 CN CN202020331355.XU patent/CN211971518U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114195003A (en) * | 2022-01-17 | 2022-03-18 | 陕汽淮南专用汽车有限公司 | Lifting appliance for columnar parts |
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