CN217417899U - Special hoisting device is used in processing of prestressing force steel cylinder concrete pipe - Google Patents
Special hoisting device is used in processing of prestressing force steel cylinder concrete pipe Download PDFInfo
- Publication number
- CN217417899U CN217417899U CN202123199259.8U CN202123199259U CN217417899U CN 217417899 U CN217417899 U CN 217417899U CN 202123199259 U CN202123199259 U CN 202123199259U CN 217417899 U CN217417899 U CN 217417899U
- Authority
- CN
- China
- Prior art keywords
- arm
- cantilever
- big cantilever
- processing
- hinge
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 239000004567 concrete Substances 0.000 title claims abstract description 26
- 238000007790 scraping Methods 0.000 claims abstract description 13
- 230000002146 bilateral effect Effects 0.000 claims abstract description 3
- 239000011513 prestressed concrete Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000006378 damage Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Abstract
The utility model discloses a special hoist device is used in processing of prestressing force steel cylinder concrete pipe relates to the improvement technical field of the special lifting device structure of processing prestressing force steel cylinder concrete pipe, including the big cantilever of crossbeam, first big cantilever and second, the bilateral symmetry of crossbeam is provided with the big cantilever of first big cantilever, second, the inside of slide is provided with the locating hole, the inside of first big cantilever is provided with the location steel ball, the surface of linking arm is provided with buffer stop, the surface of hoist and mount arm is provided with prevents scraping the antiskid cover. The utility model discloses a first big cantilever and the big cantilever cooperation location steel ball of second fix a position and slide on the slide, utilize rotatory mounting and telescoping device to raise slip and location, can carry out the transform of angle through the effect of hinge, prevent scraping the antiskid cover through the setting and realize preventing scraping with anti-skidding effect, buffer stop can reach crashproof effect, can pull whole device through rings, has improved the security and the practicality of device.
Description
Technical Field
The utility model relates to a hoist device relates to the improvement technical field of the special lifting device structure of processing prestressing force steel cylinder concrete pipe, concretely relates to special hoist device is used in processing of prestressing force steel cylinder concrete pipe.
Background
The prestressed steel cylinder concrete pipe is a water pipe made up by winding hoop prestressed steel wire on the core of high-strength concrete pipe with steel cylinder and spraying compact cement mortar protective layer on the steel wire. When the embedded Prestressed Concrete Cylinder Pipe (PCCPE) is produced, firstly, the steel cylinder needs to be hoisted into the steel die, after the production is finished, a product solidified and formed in the steel die needs to be hoisted and moved out from the steel die to the next production procedure, and finally, the product still needs to be hoisted in the processes of storage and shipment.
The following problems exist in the prior art:
1. when in hoisting, the concrete pipe can be damaged to a certain extent due to the gravity of the steel cylinder concrete pipe and the hardness of the hoisting device, and the construction is inconvenient due to the heaviness of the hoisting device;
2. the hoisting device needs manual cooperation when in use, the number of required personnel is large, and the cost and the strength of manual work are increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a special hoisting device for processing a prestressed steel cylinder concrete pipe, one of the purposes is to protect the steel cylinder concrete pipe during hoisting, so that the device has stronger safety, and the problem that the hoisting device can damage the steel cylinder concrete pipe is solved; wherein another kind of purpose is complicated in order to solve hoist device, and difficult operation increases cost problem to reach the device simply, easy operation does not need the effect that many people cooperate just can accomplish, the security of reinforcing device.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a special hoist device is used in processing of prestressing force steel cylinder concrete pipe, includes crossbeam, first big cantilever and the big cantilever of second, the bilateral symmetry of crossbeam is provided with first big cantilever, the big cantilever of second, the four corners of crossbeam is provided with the bracing piece, the quantity of bracing piece is provided with four, the top fixed mounting of four bracing pieces has the installation piece, the top fixedly connected with slide way board of crossbeam, the inside of slide way board is provided with the slide, the one end fixed mounting of first big cantilever has the linking arm, the other end fixed mounting of linking arm has the hoist and mount arm.
The inner part of the slideway is provided with positioning holes, twelve positioning holes are arranged, and the inner part of the first large cantilever is provided with positioning steel balls.
The surface of linking arm is provided with buffer stop, the surface of hoist and mount arm is provided with prevents scraping anti-skidding cover, the outer wall of hoist and mount arm is provided with the fastener.
The utility model discloses technical scheme's further improvement lies in: and a second connecting arm is fixedly mounted at one end of the second large cantilever, and a second hoisting arm is fixedly mounted at the other end of the second connecting arm.
By adopting the technical scheme, the device in the scheme is simple in connection.
The utility model discloses technical scheme's further improvement lies in: the outer surface of the second connecting arm is provided with a second anti-collision device, the outer wall of the second hoisting arm is provided with a second fastener, and the second hoisting arm is fixedly connected with the second connecting arm through the second fastener.
By adopting the technical scheme, the anti-collision and anti-slip device is arranged in the device in the scheme, so that damage is effectively avoided.
The utility model discloses technical scheme's further improvement lies in: the top of the cross beam is provided with a fixing component, the outer wall of the supporting rod is fixedly connected with the outer wall of the fixing component, and the supporting rod is fixedly connected with the fixing component arranged on the cross beam.
By adopting the technical scheme, the device component in the scheme is simple and convenient to install.
The utility model discloses technical scheme's further improvement lies in: and a hanging ring is fixedly arranged at the top of the mounting block.
By adopting the technical scheme, the device in the scheme can complete the hoisting work through the hoisting ring.
The utility model discloses technical scheme's further improvement lies in: one side of first big cantilever is provided with the hinge, one side of linking arm and one side fixed mounting of hinge, first big cantilever passes through hinge and linking arm fixed mounting, the axle center department of hinge is provided with the hinge pin, the outer wall of hinge is provided with the screw, the one end of screw runs through in the hinge extends in the inside of first big cantilever.
By adopting the technical scheme, the device in the scheme is easy to operate, and the angle can be changed to achieve the expected effect.
The utility model discloses technical scheme's further improvement lies in: one side of first big cantilever is provided with rotatory mounting, the one end swing joint of rotatory mounting has the telescoping device, the one end of telescoping device and one side fixed connection of slide way board.
By adopting the technical scheme, the device in the scheme can be changed in a telescopic mode, different requirements are met, the object can be conveniently placed into the device, and time is saved.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a shape through hoisting arm agrees with the shape of prestressing force steel cylinder concrete pipe inner wall, can reach the effect that reduces to cut rubbing, the outer antiskid cover of preventing scraping of rethread hoisting arm has increased frictional force, steel cylinder concrete pipe has also been protected in the time of difficult landing, simultaneously set up buffer stop in the position of linking arm, rock when preventing hoisting device from raising and cause and collide with, avoided causing the injury for prestressing force steel cylinder concrete pipe because hoisting device during operation, the service life is prolonged, the security of device has been strengthened.
2. The utility model provides a special hoist device is used in processing of prestressing force steel cylinder concrete pipe, through the slide that suspends the arm bottom in midair and sets up, rotatory mounting of cooperation and telescoping device can reach the extension to whole hoist and mount arm and raise, can also realize the transform of angle through the hinge, this has made things convenient for and has placed prestressing force steel cylinder concrete pipe and can relax more, the small and exquisite facility of whole device, the integration does not need many people to cooperate, also need not all the other instruments to coordinate each other, manpower and materials have been practiced thrift, the practicality of device has been strengthened.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the slide and the anti-slip and anti-scraping device of the present invention;
FIG. 3 is a schematic view of the angle-changeable part of the present invention;
fig. 4 is a schematic structural view of the retractable sliding portion of the present invention.
In the figure: 1. a cross beam; 2. a first large cantilever; 3. a second large cantilever; 4. hoisting the arm; 5. a support bar; 6. A connecting arm; 7. a fixing member; 8. mounting blocks; 9. a hoisting ring; 10. a slide plate; 11. a hinge; 12. Positioning holes; 13. a slideway; 14. a second connecting arm; 15. a second anti-collision device; 16. a second fastener; 17. a second hoisting arm; 18. the second anti-scraping and anti-skid sleeve; 21. positioning the steel balls; 22. rotating the fixed member; 41. a scratch-resistant and anti-skid sleeve; 42. a fastener; 61. an anti-collision device; 101. a telescoping device; 111. a hinge axis; 112. and (4) a screw.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in figures 1-4, the utility model provides a special hoisting device for processing prestressed concrete cylinder pipes, which comprises a beam 1, a first large cantilever 2 and a second large cantilever 3, wherein the two sides of the beam 1 are symmetrically provided with the first large cantilever 2 and the second large cantilever 3, four corners of the beam 1 are provided with support rods 5, the number of the support rods 5 is four, the tops of the four support rods 5 are fixedly provided with an installation block 8, the top of the installation block 8 is fixedly provided with a hoisting ring 9, one end of the first large cantilever 2 is fixedly provided with a connecting arm 6, the other end of the connecting arm 6 is fixedly provided with a hoisting arm 4, one end of the second large cantilever 3 is fixedly provided with a second connecting arm 14, the other end of the second connecting arm 14 is fixedly provided with a second hoisting arm 17, the top of the beam 1 is provided with a fixing component 7, the outer wall of the support rod 5 is fixedly connected with the outer wall of the fixing component 7, the support bar 5 is fixedly connected to a fixing member 7 provided on the cross beam 1.
In this embodiment, played the effect of hanging in midair to whole device through rings 9, rings 9 produce easily and produce with other graspable members and link, and the multiple connected mode of adaptation hoists in midair the function and hoists prestressed steel cylinder concrete pipe through hanging in midair that produces between arm 4 and the second of symmetry and suspend in midair 17, convenient and reliable, convenient and fast.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, in this embodiment, preferably, the outer surface of the connecting arm 6 is provided with the anti-collision device 61, the outer surface of the hoisting arm 4 is provided with the anti-scraping and anti-sliding sleeve 41, the outer wall of the hoisting arm 4 is provided with the fastening member 42, the special hoisting device for processing the prestressed steel cylinder concrete pipe is provided, the outer surface of the second connecting arm 14 is provided with the second anti-collision device 15, the outer wall of the second hoisting arm 17 is provided with the second fastening member 16, and the second hoisting arm 17 is fixedly connected with the second connecting arm 14 through the second fastening member 16.
In this embodiment, prevent scraping anti-skidding cover 41 through what set up on hoisting arm 4 and the second hoisting arm 17 and realize preventing scraping and the antiskid to the prestressing force steel cylinder concrete pipe when hoist and mount, let hoist and mount work go on more stably, also reduced the possibility of landing, avoided the buffer stop to setting up on linking arm 6 and second linking arm 14, make the safety of steel cylinder concrete pipe bead position having guaranteed when carrying out the during operation, the security of whole device has been improved, and the work quality is also improved.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a chute plate 10 is fixedly connected to the top of the cross beam 1, a slide 13 is arranged inside the chute plate 10, positioning holes 12 are formed inside the slide 13, twelve positioning holes 12 are formed in the number, positioning steel balls 21 are arranged inside the first large cantilever 2, a hinge 11 is arranged on one side of the first large cantilever 2, one side of the connecting arm 6 is fixedly mounted on one side of the hinge 11, the first large cantilever 2 is fixedly mounted on the connecting arm 6 through the hinge 11, a hinge shaft 111 is arranged at the axis of the hinge 11, a screw 112 is arranged on the outer wall of the hinge 11, one end of the screw 112 penetrates through the hinge 11 and extends into the first large cantilever 2, a rotating fixing member 22 is arranged on one side of the first large cantilever 2, an expansion device 101 is movably connected to one end of the rotating fixing member 22, and one end of the expansion device 101 is fixedly connected to one side of the chute plate 10.
In this embodiment, slide first big cantilever 2 and the big cantilever 3 of second through slide 13, locating hole 12 has been set up in slide 13, the inside position steel ball 21 of first big cantilever 2 of cooperation and the work of slide orientation is accomplished to rotary fixing member 22 and telescoping device 101, thereby reach the light length function that can extend device, and is simple in operation, and simultaneously, first big cantilever 2 has set up hinge 11 with linking arm 6's junction, can carry out the transform of angle to whole linking arm, make prestressing force steel cylinder concrete pipe add man-hour easy operation, do not need many people to cooperate to accomplish, the practicality of device has been increased, and the work efficiency is improved, and the cost is saved.
The working principle of the special hoisting device for processing the prestressed concrete cylinder pipe is described in detail below.
As shown in fig. 1-4, the first big cantilever 2 and the second big cantilever 3 are matched with the positioning steel ball 21 to slide on the slideway 13, so as to realize the movement of the first big cantilever 2 and the second big cantilever, the first big cantilever 2 can be lifted to slide and positioned by utilizing the rotary fixing part 22 and the telescopic device 101, the connecting arm can be subjected to angle conversion under the action of the hinge shaft 111 of the hinge 11, the scraping and skid resistance when the suspension is completed by the scraping and skid resistance sleeve 41 arranged on the suspension arm 4, the anti-collision device 61 arranged on the connecting arm 6 is utilized to perform anti-collision after the suspension, finally the whole device can be pulled by the hanging ring 9, and the loading and hanging work for processing the prestressed steel cylinder concrete pipe is completed.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (7)
1. The utility model provides a special hoist device is used in processing of prestressing force steel cylinder concrete pipe, includes crossbeam (1), first big cantilever (2) and the big cantilever of second (3), the bilateral symmetry of crossbeam (1) is provided with first big cantilever (2), the big cantilever of second (3), the four corners of crossbeam (1) is provided with bracing piece (5), the quantity of bracing piece (5) is provided with four, the top fixed mounting of four bracing pieces (5) has installation piece (8), its characterized in that: a slideway plate (10) is fixedly connected to the top of the cross beam (1), a slideway (13) is arranged inside the slideway plate (10), a connecting arm (6) is fixedly mounted at one end of the first large cantilever (2), and a hoisting arm (4) is fixedly mounted at the other end of the connecting arm (6);
positioning holes (12) are formed in the slide way (13), twelve positioning holes (12) are formed in the slide way, and positioning steel balls (21) are arranged in the first large cantilever (2);
the surface of linking arm (6) is provided with buffer stop (61), the surface of hoist and mount arm (4) is provided with prevents scraping antiskid cover (41), the outer wall of hoist and mount arm (4) is provided with fastener (42).
2. The special hoisting device for processing the prestressed concrete cylinder pipe according to claim 1, wherein: one end of the second big cantilever (3) is fixedly provided with a second connecting arm (14), and the other end of the second connecting arm (14) is fixedly provided with a second hoisting arm (17).
3. The special hoisting device for processing the prestressed concrete cylinder pipe according to claim 2, wherein: the outer surface of the second connecting arm (14) is provided with a second anti-collision device (15), the outer wall of the second hoisting arm (17) is provided with a second fastener (16), and the second hoisting arm (17) is fixedly connected with the second connecting arm (14) through the second fastener (16).
4. The special hoisting device for processing the prestressed steel cylinder concrete pipe according to claim 1, characterized in that: the top of crossbeam (1) is provided with fixed component (7), the outer wall of bracing piece (5) and the outer wall fixed connection of fixed component (7), bracing piece (5) and the fixed component (7) fixed connection who sets up on crossbeam (1).
5. The special hoisting device for processing the prestressed concrete cylinder pipe according to claim 1, wherein: and a hanging ring (9) is fixedly arranged at the top of the mounting block (8).
6. The special hoisting device for processing the prestressed concrete cylinder pipe according to claim 1, wherein: one side of first big cantilever (2) is provided with hinge (11), one side of linking arm (6) and one side fixed mounting of hinge (11), first big cantilever (2) are through hinge (11) and linking arm (6) fixed mounting, the axle center department of hinge (11) is provided with hinge pin (111), the outer wall of hinge (11) is provided with screw (112), the one end of screw (112) runs through in hinge (11) and extends in the inside of first big cantilever (2).
7. The special hoisting device for processing the prestressed concrete cylinder pipe according to claim 1, wherein: one side of first big cantilever (2) is provided with rotatory mounting (22), the one end swing joint of rotatory mounting (22) has telescoping device (101), the one end of telescoping device (101) and one side fixed connection of slipway board (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199259.8U CN217417899U (en) | 2021-12-20 | 2021-12-20 | Special hoisting device is used in processing of prestressing force steel cylinder concrete pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123199259.8U CN217417899U (en) | 2021-12-20 | 2021-12-20 | Special hoisting device is used in processing of prestressing force steel cylinder concrete pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217417899U true CN217417899U (en) | 2022-09-13 |
Family
ID=83170047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123199259.8U Active CN217417899U (en) | 2021-12-20 | 2021-12-20 | Special hoisting device is used in processing of prestressing force steel cylinder concrete pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217417899U (en) |
-
2021
- 2021-12-20 CN CN202123199259.8U patent/CN217417899U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108002244B (en) | Hoisting system and method for high pier column steel bar formwork | |
| CN211813109U (en) | Rotatory retractable davit | |
| CN217417899U (en) | Special hoisting device is used in processing of prestressing force steel cylinder concrete pipe | |
| CN112279076A (en) | Crane hook assembly with self-locking function | |
| CN218434629U (en) | Lifting frame for tower type pier construction | |
| CN209038882U (en) | A kind of moveable suspended bracket for lifting pipeline in piping lane | |
| CN110924723A (en) | Construction method and hoisting device for earth-covered oil tank and using method | |
| CN216945870U (en) | Hoisting device for dry-type transformer coil | |
| CN204529154U (en) | Cement brick hoisting machine | |
| CN210973657U (en) | Marine crane with fixing device | |
| CN205527413U (en) | Hang cantilever crane | |
| CN211496659U (en) | Prefabricated assembled floor hoisting machine | |
| CN209872197U (en) | Hoisting accessory for building | |
| CN112758803A (en) | Overhead hook replacement technology for hoisting prefabricated box girder | |
| CN112324161A (en) | Mounting structure of annular rail dismounting device and annular rail dismounting method | |
| CN107618999B (en) | Hoisting tool and hoisting method for narrow space of bridge beam bottom and pier stud | |
| CN205668903U (en) | Small precast basis sling cart | |
| CN220299315U (en) | Underground coal mine material box | |
| CN210127046U (en) | Vertical transportation device for demolishing building outer frame | |
| CN213174777U (en) | Movable hanging mould template structure | |
| CN219971729U (en) | Shipping equipment transportation removes tool equipment | |
| CN219992449U (en) | Pile head breaking device | |
| CN211283455U (en) | Unhooking device for crane | |
| CN219194285U (en) | Bridge construction hoisting support | |
| CN210944496U (en) | Hanging bracket transfer device for mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240116 Address after: 253000 Zhaozhuang Village, Huangheya Town, Decheng District, Dezhou City, Shandong Province Patentee after: Dezhou Jinxin Concrete Co.,Ltd. Address before: No. 10-1, Dongfang Avenue, Nantong Economic and Technological Development Zone, Jiangsu Province, 226000 Patentee before: Nantong Rongxin Pipe Industry Co.,Ltd. |