CN221396834U - U-shaped lining plate lifting device for small canal construction - Google Patents
U-shaped lining plate lifting device for small canal construction Download PDFInfo
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- CN221396834U CN221396834U CN202323372760.9U CN202323372760U CN221396834U CN 221396834 U CN221396834 U CN 221396834U CN 202323372760 U CN202323372760 U CN 202323372760U CN 221396834 U CN221396834 U CN 221396834U
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- shaped lining
- plate
- rod
- limiting
- bottom end
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- 238000010276 construction Methods 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Road Paving Structures (AREA)
Abstract
The utility model provides a U-shaped lining plate lifting device for small canal construction, which comprises a cross beam, wherein a lifting ring is fixedly arranged at the top end of the cross beam, a limiting seat is slidably arranged on the cross beam, a limiting plate is fixedly arranged at the bottom end of the limiting seat, a connecting plate is fixedly arranged at the bottom end of the cross beam, a pin hole is formed in the connecting plate, a pin is movably arranged in the pin hole, a U-shaped plate is movably connected onto the pin, a vertical rod is fixedly connected to the bottom end of the U-shaped plate, and a cross rod is fixedly connected to the bottom end of the vertical rod. According to the utility model, the limiting seats are slidably arranged on the left side and the right side of the cross beam, the limiting plates are fixedly arranged below the limiting seats, the two limiting plates clamp the U-shaped lining plate, the U-shaped lining plate is supported, the U-shaped lining plate is prevented from shifting, the cross rod is connected to the bottom end of the cross beam through the vertical rod, and the cross rod supports the U-shaped lining plate at the bottom end of the U-shaped lining plate, so that the U-shaped lining plate can be lifted to the installation position, the structure is simple, the lifting is stable, the disassembly and the maintenance are convenient, and the lifting is convenient.
Description
Technical Field
The utility model belongs to the technical field of canal construction, and particularly relates to a U-shaped lining plate lifting device for small canal construction.
Background
China is a large agricultural country, and more water channels are arranged near farmlands for facilitating planting and irrigation.
At present, the construction of small-size ditch adopts the modularization construction mostly, lays prefabricated lining board in the groove of digging, accomplishes the installation.
Prefabricated lining board is heavier, and the manpower is difficult to carry, need use lifting tools to carry out the handling, and traditional handling is often all to use the steel cable to pass behind the lining board again to tie on the couple of hoist, and is comparatively complicated during the construction, influences the construction progress.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the U-shaped lining plate lifting device for small canal construction, which has the advantages of simple structure, convenient use, good use effect, repeated use, easy installation and recovery and popularization and application.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a small-size U type lining board overhead hoist for ditch construction, its characterized in that includes the crossbeam, crossbeam top end fixed knot has two rings, both sides slidable mounting has spacing seat on the crossbeam, spacing seat bottom fixed mounting has the limiting plate, threaded connection has fixing bolt on the spacing seat, the fixing bolt bottom supports tightly the crossbeam.
The U-shaped lining plate is composed of two axisymmetric parts, the limiting seat can slide left and right on the cross beam, and the upper part of the U-shaped lining plate is fixed by matching the limiting plate with the positioning plate.
The middle position of the bottom end of the beam is fixedly provided with a connecting plate, the connecting plate is provided with a pin hole, a pin is movably arranged in the pin hole, a U-shaped plate is movably connected onto the pin, the bottom end of the U-shaped plate is fixedly connected with a vertical rod, and the bottom end of the vertical rod is fixedly connected with a cross rod.
The bottom of the U-shaped lining board is supported through the cross rod, tension is applied to the cross rod and the U-shaped lining board through the vertical rod, and the U-shaped lining board is fixed together with the limiting plate, so that the U-shaped lining board can be lifted through the hanging ring on the cross rod.
Preferably, two locating plates are fixedly arranged at the bottom end of the cross beam and matched with the limiting plates, the locating plates and the limiting plates are made of angle steel, the size of the angle steel is close to the thickness of the U-shaped lining plate, the U-shaped lining plate is just clamped, the U-shaped lining plate can be prevented from being deviated, and the outer edge distance of the locating plates is equal to the inner edge distance of the top ends of the two parts of the U-shaped lining plate.
Preferably, the internal thread at the bottom end of the vertical rod is sleeved with an extension rod, and the bottom end of the extension rod is fixedly connected with the cross rod.
The extension rod is rotated, so that the cross rod can move up and down relative to the cross beam, and the U-shaped lining board is clamped into the device conveniently, so that the lifting and the disassembly are carried out.
Preferably, the side end of the vertical rod is fixedly provided with a first operating rod, the side end of the extension rod is fixedly provided with a second operating rod, and the rotation of the vertical rod and the extension rod is controlled through the first operating rod and the second operating rod, so that the operation is convenient.
Preferably, the lifting ring is used for connecting a steel wire rope, and the top end of the steel wire rope is fixedly connected with a lifting hook, so that the lifting ring is convenient to lift.
Compared with the prior art, the utility model has the following advantages:
According to the utility model, the limiting seats are slidably arranged on the left side and the right side of the cross beam, the limiting plates are fixedly arranged below the limiting seats, the two limiting plates clamp the U-shaped lining plate, the U-shaped lining plate is supported, the U-shaped lining plate is prevented from shifting, the cross rod is connected to the bottom end of the cross beam through the vertical rod, and the cross rod supports the U-shaped lining plate at the bottom end of the U-shaped lining plate, so that the U-shaped lining plate can be lifted to the installation position, the structure is simple, the lifting is stable, the disassembly and the maintenance are convenient, and the lifting is convenient.
The utility model is described in further detail below with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the use state of the present utility model.
Fig. 3 is a side view of the utility model in use.
Reference numerals illustrate:
1-a cross beam; 2-hanging rings; 3-a limiting seat;
4, a limiting plate; 5-fixing bolts; 6, connecting a plate;
7-a pin; 8-U-shaped plates; 9-a vertical rod;
10-a cross bar; 11-a positioning plate; 12-an extension rod;
13-a first lever; 14-a second lever; 15-lining board.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
As shown in fig. 1-3, the utility model provides a lifting device for a U-shaped lining plate for small canal construction, which comprises a cross beam 1, wherein two lifting rings 2 are fixedly arranged at the top end of the cross beam 1, limiting seats 3 are slidably arranged on two sides of the cross beam 1, limiting plates 4 are fixedly arranged at the bottom ends of the limiting seats 3, fixing bolts 5 are connected to the limiting seats 3 in a threaded manner, and the bottom ends of the fixing bolts 5 are abutted against the cross beam 1.
The U-shaped lining board is composed of two axisymmetric parts, the limiting seat 3 can slide left and right on the cross beam 1, and the upper part of the U-shaped lining board is fixed by matching the limiting plate 4 with the positioning plate 11.
The middle position of the bottom end of the cross beam 1 is fixedly provided with a connecting plate 6, the connecting plate 6 is provided with a pin hole, a pin 7 is movably arranged in the pin hole, a U-shaped plate 8 is movably connected onto the pin 7, the bottom end of the U-shaped plate 8 is fixedly connected with a vertical rod 9, and the bottom end of the vertical rod 9 is fixedly connected with a cross rod 10.
The bottom of the U-shaped lining board is supported by the cross rod 10, tension is applied to the cross rod 10 and the U-shaped lining board by the vertical rod 9, and the U-shaped lining board is fixed together with the limiting plate 4, so that the U-shaped lining board can be lifted by the lifting ring 2 on the cross beam 1.
In this embodiment, crossbeam 1 bottom fixed mounting has two locating plates 11, locating plate 11 cooperatees with limiting plate 4, locating plate 11 is made by the angle steel with limiting plate 4, and the size of angle steel is close with the thickness of U type lining board, just blocks U type lining board, can prevent U type lining board skew, and the outer margin of locating plate 11 equals the interior margin on U type lining board two part tops.
In this embodiment, the internal thread at the bottom end of the vertical rod 9 is sleeved with an extension rod 12, and the bottom end of the extension rod 12 is fixedly connected with the cross rod 10.
The extension rod 12 is rotated, so that the cross rod 10 can move up and down relative to the cross beam, and the U-shaped lining board is clamped into the device, so that lifting and disassembly are performed.
In this embodiment, a first operating rod 13 is fixedly mounted at the side end of the vertical rod 9, a second operating rod 14 is fixedly mounted at the side end of the extension rod 12, and the rotation of the vertical rod 9 and the extension rod 12 is controlled by the first operating rod 13 and the second operating rod 14, so that the operation is facilitated.
In this embodiment, rings 2 are used for connecting wire rope, wire rope top fixedly connected with lifting hook, the handling of being convenient for.
When the fixing device is used, the U-shaped lining plate is placed on the cross rod 10, the inner side of the top end of the U-shaped lining plate is tightly attached to the positioning plate 11, then the limiting seat 3 is moved, the limiting plate 4 is used for clamping the side end of the U-shaped lining plate, then the fixing bolt 5 is screwed, the bottom end of the fixing bolt 5 is abutted to the cross rod 1, and the limiting seat 3 is fixed.
After the two parts of the U-shaped lining board are arranged on the cross beam 1, the vertical rod 9 and the extension rod 12 are rotated, so that the cross beam 10 is clung to the bottom end of the U-shaped lining board.
The lifting ring 2 can then be connected to the lifting hook using a wire rope and then lifted.
In the lifting process, the transverse rod 10 plays an upward supporting role on the U-shaped lining plate, and the limiting plate 4 enables the U-shaped lining plate not to be separated left and right and plays a supporting role.
Meanwhile, the limiting plate 4 is made of angle steel, the inner side of the limiting plate is clung to the U-shaped lining plate, deflection of the U-shaped lining plate is limited, and lifting stability is guaranteed.
Lifting the U-shaped lining plate into the excavated ditch, loosening the fixing bolts 5, moving the limiting seat 3 to enable the limiting plate 4 to be separated from the side end of the U-shaped lining plate, rotating the vertical rods 9 and the extension rods 12 to enable the cross rod 10 to be far away from the cross beam 1, and loosening the U-shaped lining plate.
Taking out the device, and lifting the next U-shaped lining plate.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model. Any simple modification, variation and equivalent variation of the above embodiments according to the technical substance of the utility model still fall within the scope of the technical solution of the utility model.
Claims (5)
1. The utility model provides a small-size U type lining board overhead hoist for ditch construction, its characterized in that, including crossbeam (1), crossbeam (1) top fixed mounting has two rings (2), both sides slidable mounting has spacing seat (3) on crossbeam (1), spacing seat (3) bottom fixed mounting has limiting plate (4), threaded connection has fixing bolt (5) on spacing seat (3), fixing bolt (5) bottom supports tightly crossbeam (1), the intermediate position fixed mounting of crossbeam (1) bottom has connecting plate (6), be provided with the pinhole on connecting plate (6), movable mounting has pin (7) in the pinhole, swing joint has U template (8) on pin (7), U template (8) bottom fixedly connected with montant (9), montant (9) bottom fixedly connected with horizontal pole (10).
2. The U-shaped lining board lifting device for small canal construction according to claim 1, wherein two positioning boards (11) are fixedly arranged at the bottom end of the cross beam (1), the positioning boards (11) are matched with the limiting boards (4), and the positioning boards (11) and the limiting boards (4) are made of angle steel.
3. The U-shaped lining board lifting device for small canal construction according to claim 1, wherein an extension rod (12) is sleeved at the bottom end of the vertical rod (9) through internal threads, and the bottom end of the extension rod (12) is fixedly connected with the cross rod (10).
4. A U-shaped lining board lifting device for small-sized canal construction according to claim 3, wherein a first operation rod (13) is fixedly arranged at the side end of the vertical rod (9), and a second operation rod (14) is fixedly arranged at the side end of the extension rod (12).
5. The lifting device for the U-shaped lining plate for small canal construction according to claim 1, wherein the lifting ring (2) is used for being connected with a steel wire rope, and the top end of the steel wire rope is fixedly connected with a lifting hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323372760.9U CN221396834U (en) | 2023-12-12 | 2023-12-12 | U-shaped lining plate lifting device for small canal construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323372760.9U CN221396834U (en) | 2023-12-12 | 2023-12-12 | U-shaped lining plate lifting device for small canal construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221396834U true CN221396834U (en) | 2024-07-23 |
Family
ID=91917549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323372760.9U Active CN221396834U (en) | 2023-12-12 | 2023-12-12 | U-shaped lining plate lifting device for small canal construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221396834U (en) |
-
2023
- 2023-12-12 CN CN202323372760.9U patent/CN221396834U/en active Active
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