CN222181526U - Municipal rainwater pipeline reinforced concrete pipe lifting appliance - Google Patents
Municipal rainwater pipeline reinforced concrete pipe lifting appliance Download PDFInfo
- Publication number
- CN222181526U CN222181526U CN202420768933.4U CN202420768933U CN222181526U CN 222181526 U CN222181526 U CN 222181526U CN 202420768933 U CN202420768933 U CN 202420768933U CN 222181526 U CN222181526 U CN 222181526U
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- concrete pipe
- fixed
- reinforced concrete
- bolted
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims description 4
- 239000004567 concrete Substances 0.000 abstract description 36
- 230000009471 action Effects 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
本实用新型公开了一种市政雨水管线钢筋混凝土管吊具，应用在市政工程领域，包括固定柱；本实用新型通过转动摇把，摇把转动带动第一螺杆转动，第一螺杆转动带动滑块沿着滑槽相对移动，滑块移动带动固定杆移动，固定杆移动带动伸缩杆移动，伸缩杆移动带动托杆移动，托杆移动将混凝土管托住的方式，能够达到防止混凝土管折断的目的，避免了混凝土管的损坏，提高了安全性，通过移动拉块，拉块移动带动卡接杆移动，使卡接杆与卡接孔脱离卡接，然后会将滑筒移动至需要的位置，松开拉块，卡接杆在弹簧的作用下与卡接孔卡接，将滑筒固定的方式，能够达到吊装不同长度的混凝土管的目的，降低了使用成本，提高了吊具的适用性。
The utility model discloses a reinforced concrete pipe hanger for a municipal rainwater pipeline, which is applied in the field of municipal engineering and comprises a fixed column. The utility model rotates a crank, and the rotation of the crank drives a first screw rod to rotate, and the rotation of the first screw drives a sliding block to move relatively along a sliding groove, and the movement of the sliding block drives the movement of the fixed rod, and the movement of the fixed rod drives the movement of the telescopic rod, and the movement of the telescopic rod drives the movement of the supporting rod, and the support rod moves to support the concrete pipe in a manner that can achieve the purpose of preventing the concrete pipe from breaking, avoids damage to the concrete pipe, and improves safety. By moving a pulling block, the movement of the pulling block drives the movement of the clamping rod, so that the clamping rod and the clamping hole are disengaged, and then the slide cylinder is moved to a required position, and the pulling block is released. The clamping rod is clamped with the clamping hole under the action of a spring, and the slide cylinder is fixed in a manner that can achieve the purpose of hoisting concrete pipes of different lengths, reduces the use cost, and improves the applicability of the hanger.
Description
Technical Field
The utility model relates to the field of municipal engineering, in particular to a reinforced concrete pipe lifting appliance for municipal rainwater pipelines.
Background
The administrative drainage pipeline is formed by connecting a plurality of sections of large-diameter reinforced concrete pipes deeply buried underground, in the construction process, the concrete pipes are hung to the installation position section by a crane, and the most needed concrete pipe hanging tool is the crane for hanging the concrete pipes by the crane.
At present, the Chinese utility model with the bulletin number of CN214456149U discloses a reinforced concrete pipe lifting appliance for municipal rainwater pipelines, which comprises a lifting appliance steel plate, wherein a first lifting appliance steel plate is arranged at the position of the bottom of the lifting appliance steel plate, the lifting appliance steel plate and the first lifting appliance steel plate are of an integrated structure, a pipe fitting clamping groove is formed at the position between the first lifting appliance steel plate and the lifting appliance steel plate, a first lifting hole is formed at the position of the surface of the lifting appliance steel plate, which is close to the upper left corner, a second lifting hole is formed at the position of the surface of the lifting appliance steel plate, a plurality of wire clamping devices are arranged at the position of the rear end surface of the lifting appliance steel plate, the device is easy and convenient to operate when lifting the concrete pipe, meanwhile, the damage to the concrete pipe orifice can be reduced, the cyclic utilization between different sites is facilitated, the device greatly reduces the manual use rate, the working efficiency is increased, the manufacturing cost is low, the efficiency is fast, the cost is reduced, the cyclic utilization is realized, and the manufacturing process is not complicated (only by one person is required to operate the lifting pipe).
The existing concrete pipe lifting appliance does not have the function of preventing the concrete pipe from being broken, the general lifting appliance is used for lifting the two ends of the concrete pipe, if the length of the concrete pipe is longer, the middle part of the concrete pipe is stressed more easily under the action of gravity to cause loss when being lifted, potential safety hazards exist, the concrete pipes with different lengths cannot be lifted, the general lifting appliance can only lift the concrete pipes with fixed lengths, if the concrete pipes with different lengths are required to be lifted, the corresponding lifting appliance is required to be replaced, the use cost is increased, the applicability is lower, and in order to solve the problems existing in the prior art, the municipal rainwater pipeline reinforced concrete pipe lifting appliance is provided.
Disclosure of utility model
The utility model aims to provide a reinforced concrete pipe lifting appliance for municipal rainwater pipelines, which has the advantages of preventing the concrete pipe from being broken and being capable of lifting concrete pipes with different lengths.
The technical aim of the utility model is achieved through the following technical scheme that the municipal rainwater pipeline reinforced concrete pipe lifting appliance comprises a fixed column, wherein a sliding groove is formed in the bottom of the fixed column, a sliding block is connected inside the sliding groove in a sliding manner, a first screw rod is connected to the inner wall of the sliding block in a threaded manner, two ends of the first screw rod are rotatably connected with the inner wall of the sliding groove, a lifting mechanism is arranged at the bottom of the sliding block, a supporting rod is bolted to the bottom of the lifting mechanism, a supporting column is bolted to the surface of the fixed column, a sliding cylinder is sleeved on the surface of the supporting column in a sliding manner, a clamping rod is sleeved on the inner wall of the sliding cylinder in a sliding manner, a limiting plate is fixedly sleeved on the surface of the clamping rod, a spring is arranged between the limiting plate and the inner wall of the sliding cylinder, a clamping hole is formed in the surface of the supporting column, the clamping hole is clamped with the clamping rod, and a lifting hook is bolted to the bottom of the sliding cylinder.
By adopting the technical scheme, through rotating the crank, the crank rotates to drive the first screw to rotate, the first screw rotates to drive the sliding block to move relatively along the sliding groove, the sliding block moves to drive the fixed rod to move, the fixed rod moves to drive the telescopic rod to move, the telescopic rod moves to drive the supporting rod to move, the supporting rod moves to hold the concrete pipe in a manner of preventing the concrete pipe from being broken, the damage of the concrete pipe is avoided, the safety is improved, the pull block is moved to drive the clamping rod to move, the clamping rod is separated from the clamping hole, the sliding barrel can be moved to a required position, the pull block is loosened, the clamping rod is clamped with the clamping hole under the action of the spring, the mode of fixing the sliding barrel can be achieved, the purpose of hoisting concrete pipes with different lengths is achieved, the use cost is reduced, and the applicability of the lifting appliance is improved.
The lifting mechanism further comprises a fixed rod, wherein the inside of the fixed rod is sleeved with a telescopic rod in a sliding mode, the bottom of the telescopic rod is bolted with one end of the supporting rod, the surface of the telescopic rod is provided with a fixed hole, the fixed hole and the inner wall of the fixed rod are sleeved with a second screw in a sliding mode, and the surface of the second screw is connected with a nut in a threaded mode.
By adopting the technical scheme, the position of the supporting rod can be adjusted by arranging the adjusting mechanism, and the use is convenient.
The utility model further provides that the surface of the fixed column is bolted with a hanging ring.
By adopting the technical scheme, the lifting ring is arranged, so that the lifting is convenient.
The utility model is further arranged that the surface of the support column is bolted with scale marks.
By adopting the technical scheme, the position of the lifting hook is convenient to adjust by arranging the scale marks.
The utility model is further arranged that the surface of the first screw is bolted with a crank.
By adopting the technical scheme, the crank is arranged, so that the first screw rod can be conveniently rotated.
The utility model is further arranged such that one end of the support post is bolted to a limit head.
By adopting the technical scheme, the sliding cylinder is prevented from sliding by arranging the limiting head.
The utility model further provides that the surface of the lifting hook is bolted with a rubber pad.
By adopting the technical scheme, the concrete pipe is protected by arranging the rubber pad.
The utility model is further arranged that the top of the clamping connection rod is bolted with a pull block.
By adopting the technical scheme, the clamping rod is convenient to move by arranging the pull block.
In summary, the utility model has the following beneficial effects:
1. according to the utility model, the crank is rotated to drive the first screw to rotate, the first screw rotates to drive the sliding block to relatively move along the sliding groove, the sliding block moves to drive the fixed rod to move, the fixed rod moves to drive the telescopic rod to move, the telescopic rod moves to drive the supporting rod to move, and the supporting rod moves to support the concrete pipe, so that the aim of preventing the concrete pipe from being broken can be achieved, the damage of the concrete pipe is avoided, and the safety is improved;
2. According to the utility model, the pull block is moved to drive the clamping rod to move, so that the clamping rod is separated from the clamping hole, then the sliding cylinder is moved to a required position, the pull block is loosened, the clamping rod is clamped with the clamping hole under the action of the spring, and the sliding cylinder is fixed, so that the aim of hoisting concrete pipes with different lengths can be achieved, the use cost is reduced, and the applicability of the lifting appliance is improved.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a side cross-sectional view of the structure of the present utility model;
fig. 4 is an enlarged view of the structure of fig. 2a according to the present utility model.
Reference numeral 1, fixing column; 2, a chute, 3, a sliding block, 4, a first screw rod, 5, a lifting mechanism, 6, a supporting rod, 7, a supporting column, 8, a sliding cylinder, 9, a clamping rod, 10, a limiting plate, 11, a spring, 12, a clamping hole, 13, a lifting hook, 14, a fixing rod, 15, a telescopic rod, 16, a fixing hole, 17, a second screw rod, 18, a nut, 19, a lifting ring, 20, a scale mark, 21, a crank, 22, a limiting head, 23, a rubber pad, 24 and a pull block.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
Referring to fig. 1, fig. 2 and fig. 3, a municipal rainwater pipeline reinforced concrete pipe hoist, including fixed column 1, spout 2 has been seted up to the bottom of fixed column 1, the inside sliding connection of spout 2 has slider 3, the inner wall threaded connection of slider 3 has first screw rod 4, and the both ends of first screw rod 4 all rotate with the inner wall of spout 2 and be connected, the bottom of slider 3 is provided with elevating system 5, elevating system 5's bottom bolt has die-pin 6, through rotating crank 21, crank 21 rotates and drives first screw rod 4 and rotates, first screw rod 4 rotates and drives slider 3 along spout 2 relative movement, slider 3 moves and drives dead lever 14 and remove, dead lever 14 moves and drives telescopic link 15 and remove, telescopic link 15 moves and drives die-pin 6 and remove, the mode that die-pin 6 removed and hold the concrete pipe, can reach the purpose that prevents the concrete pipe rupture, the damage of concrete pipe has been avoided, the security is improved.
Referring to fig. 3, the lifting mechanism 5 comprises a fixing rod 14, a telescopic rod 15 is sleeved in the fixing rod 14 in a sliding manner, the bottom of the telescopic rod 15 is bolted with one end of the supporting rod 6, a fixing hole 16 is formed in the surface of the telescopic rod 15, a second screw rod 17 is sleeved in the fixing hole 16 and the inner wall of the fixing rod 14 in a sliding manner, a nut 18 is connected to the surface of the second screw rod 17 in a threaded manner, and the position of the supporting rod 6 can be adjusted by setting an adjusting mechanism, so that the lifting mechanism is convenient to use.
Referring to fig. 1, 2 and 3, the surface of the fixing column 1 is bolted with a hanging ring 19, and the hanging ring 19 is arranged to facilitate hanging.
Referring to fig. 1 and 3, the surface of the first screw 4 is bolted with a crank 21, and by providing the crank 21, the first screw 4 is easily rotated.
Example 2:
Referring to fig. 1, 2 and 4, the support column 7 is bolted to the surface of the fixed column 1, the slide tube 8 is sleeved on the surface of the support column 7 in a sliding manner, the clamping rod 9 is sleeved on the inner wall of the slide tube 8 in a sliding manner, the limiting plate 10 is fixedly sleeved on the surface of the clamping rod 9, the spring 11 is arranged between the limiting plate 10 and the inner wall of the slide tube 8, the clamping hole 12 is formed in the surface of the support column 7, the clamping hole 12 is clamped with the clamping rod 9, the lifting hook 13 is bolted to the bottom of the slide tube 8, the pull block 24 is moved to drive the clamping rod 9 to move through moving the pull block 24, the clamping rod 9 is separated from the clamping hole 12, then the slide tube 8 is moved to a required position, the pull block 24 is loosened, the clamping rod 9 is clamped with the clamping hole 12 under the action of the spring 11, the mode of fixing the slide tube 8 can achieve the aim of lifting concrete tubes with different lengths, the use cost is reduced, and the applicability of the lifting appliance is improved.
Referring to fig. 1, the surface of the support column 7 is bolted with graduation marks 20, and the position of the lifting hook 13 is conveniently adjusted by arranging the graduation marks 20.
Referring to fig. 1 and 2, one end of the support column 7 is bolted with a limit head 22, and the slide cylinder 8 is prevented from slipping by providing the limit head 22.
Referring to fig. 1, 2 and 3, the surface of the hook 13 is bolted with a rubber pad 23, and the concrete pipe is protected by providing the rubber pad 23.
Referring to fig. 1 and 4, the top of the clamping rod 9 is bolted with a pull block 24, and by providing the pull block 24, the clamping rod 9 is convenient to move.
The use process is briefly described, the crank 21 is rotated, the crank 21 rotates to drive the first screw 4 to rotate, the first screw 4 rotates to drive the sliding block 3 to relatively move along the sliding groove 2, the sliding block 3 moves to drive the fixed rod 14 to move, the fixed rod 14 moves to drive the telescopic rod 15 to move, the telescopic rod 15 moves to drive the supporting rod 6 to move, the supporting rod 6 moves to support the concrete pipe, the purpose of preventing the concrete pipe from being broken can be achieved, the pull block 24 is moved, the pull block 24 moves to drive the clamping rod 9 to move, the clamping rod 9 is separated from the clamping hole 12, then the sliding cylinder 8 is moved to a required position, the pull block 24 is loosened, the clamping rod 9 is clamped with the clamping hole 12 under the action of the spring 11, and the sliding cylinder 8 is fixed, so that the purpose of hoisting concrete pipes with different lengths can be achieved.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (8)
1. The utility model provides a municipal rainwater pipeline reinforced concrete pipe hoist, includes fixed column (1), its characterized in that, spout (2) have been seted up to the bottom of fixed column (1), the inside sliding connection of spout (2) has slider (3), the inner wall threaded connection of slider (3) has first screw rod (4), and the both ends of first screw rod (4) all rotate with the inner wall of spout (2) and be connected, the bottom of slider (3) is provided with elevating system (5), the bottom bolt of elevating system (5) has riding in vaulting pole (6), the surface bolt of fixed column (1) has support column (7), the surface sliding of support column (7) cup joints slide (8), the inner wall sliding of slide (8) cup joints clamping rod (9), the fixed surface of clamping rod (9) cup joints limiting plate (10), be provided with spring (11) between the inner wall of limiting plate (10) and slide (8), joint hole (12) have been seted up on the surface of support column (7) and have been bolted connection pole (13) bottom draw-in hook (8).
2. The municipal rainwater pipeline reinforced concrete pipe lifting appliance according to claim 1, wherein the lifting mechanism (5) comprises a fixed rod (14), a telescopic rod (15) is sleeved in the fixed rod (14) in a sliding manner, the bottom of the telescopic rod (15) is bolted with one end of the supporting rod (6), a fixed hole (16) is formed in the surface of the telescopic rod (15), a second screw (17) is sleeved in the fixed hole (16) and the inner wall of the fixed rod (14) in a sliding manner, and a nut (18) is connected with the surface of the second screw (17) in a threaded manner.
3. A municipal rainwater pipeline reinforced concrete pipe sling according to claim 1, wherein the surface of the fixed column (1) is bolted with a lifting ring (19).
4. A municipal rainwater pipeline reinforced concrete pipe sling according to claim 1, wherein the surface of the support column (7) is bolted with graduation marks (20).
5. The municipal rainwater pipeline reinforced concrete pipe sling according to claim 1, wherein the surface of the first screw (4) is bolted with a crank (21).
6. The municipal rainwater pipeline reinforced concrete pipe sling according to claim 1, wherein one end of the supporting column (7) is bolted with a limiting head (22).
7. A municipal rainwater pipeline reinforced concrete pipe sling according to claim 1, wherein the surface of the hook (13) is bolted with a rubber pad (23).
8. A municipal rainwater pipeline reinforced concrete pipe sling according to claim 1, wherein the top of the clamping rod (9) is bolted with a pull block (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420768933.4U CN222181526U (en) | 2024-04-15 | 2024-04-15 | Municipal rainwater pipeline reinforced concrete pipe lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420768933.4U CN222181526U (en) | 2024-04-15 | 2024-04-15 | Municipal rainwater pipeline reinforced concrete pipe lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222181526U true CN222181526U (en) | 2024-12-17 |
Family
ID=93838861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420768933.4U Active CN222181526U (en) | 2024-04-15 | 2024-04-15 | Municipal rainwater pipeline reinforced concrete pipe lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222181526U (en) |
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2024
- 2024-04-15 CN CN202420768933.4U patent/CN222181526U/en active Active
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| GR01 | Patent grant |