CN116692672A - Drainage pipeline hoisting mechanism - Google Patents
Drainage pipeline hoisting mechanism Download PDFInfo
- Publication number
- CN116692672A CN116692672A CN202310714045.4A CN202310714045A CN116692672A CN 116692672 A CN116692672 A CN 116692672A CN 202310714045 A CN202310714045 A CN 202310714045A CN 116692672 A CN116692672 A CN 116692672A
- Authority
- CN
- China
- Prior art keywords
- main
- drain pipe
- connecting disc
- rough roller
- drainage pipeline
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 230000005484 gravity Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a drainage pipeline hoisting mechanism, and relates to the technical field of hoisting. The invention comprises a connecting disc, a tooth rotating disc rotatably arranged on the inner wall of the connecting disc, a main clamping block connected to the top of the connecting disc in a sliding way, a main rough roller fixedly arranged behind the main clamping block, a clamping control assembly movably arranged in the inner cavity of the connecting disc, and a suspension assembly movably connected in the main rough roller, wherein the clamping control assembly comprises a pin clamping plate. According to the invention, the adjusting frame is driven to move downwards, the auxiliary rough rollers on two sides are driven to deflect to two sides of the bottom of the drain pipe preferentially, then the auxiliary rough rollers are matched with the main rough rollers to synchronously and concentrically clamp the drain pipe, during the period, the two auxiliary rough rollers support the drain pipe on the bottom, and the main rough rollers are fixed on the top to the drain pipe, so that the connection to the drain pipe is more convenient, the sliding blocks are synchronously limited to deflect when the drain pipe is fixed, the drain pipe is controlled to stably incline towards one side of the connecting disc when the drain pipe is lifted later, the lifting safety is ensured, and the lifting reliability is improved.
Description
Technical Field
The invention relates to the technical field of hoisting equipment, in particular to a drainage pipeline hoisting mechanism.
Background
The reinforced concrete drain pipe is widely used in projects such as rainwater, sewage, drinking water and farm irrigation, and along with the continuous development of economy, the process of urbanization is continuously accelerated, the infrastructure is continuously perfected, especially urban drainage facilities, the existing urban drainage engineering trunk line is generally constructed and built in a manner of burying the reinforced concrete drain pipe, the drainage caliber is large, the blockage is difficult, the long-term use can be realized, the maintenance is convenient, the drainage efficiency is effectively improved, and a solid foundation is laid for the rapid development of cities.
At present, reinforced concrete drain pipe is because dead weight is great in the installation construction, generally adopts wire rope or suspender to bind the mode of hoist and mount to put in the installation, need to pass the drain pipe bottom with binding the apparatus before the installation, and will bind the apparatus and take out in the drain pipe bottom after the installation, during this, when the drain pipe pressure put in ground and tunnel, and the bottom lacks the space of passing of binding the apparatus, can aggravate the operation degree of difficulty of binding the hoist and mount promptly to utilize wire rope or suspender to bind the hoist and mount, the drain pipe is easy to the landing leads to the accident.
Disclosure of Invention
The invention aims at: the invention provides a drainage pipeline hoisting mechanism, which aims to solve the problems of high hoisting operation difficulty and lack of safety and reliability in the general drainage pipeline hoisting operation.
The invention adopts the following technical scheme for realizing the purposes:
the utility model provides a drainage pipe hoist mechanism, includes the connection pad, rotates the tooth rotary disk of installing at connection pad inner wall, sliding connection at the main clamp splice at connection pad top, sets firmly the main rough roller behind main clamp splice, movable mounting at the clamp control subassembly of connection pad inner chamber, swing joint at the inside suspension subassembly of main rough roller, the clamp control subassembly includes the round pin cardboard, swing joint is in vice clamp splice, the rotation of tooth rotary disk both sides is connected in vice rough roller, rotation of vice clamp splice rear end are installed the conical lead screw at connection pad inner chamber middle part, the activity cup joints the regulating frame at conical lead screw top, slidable mounting is in the telescopic plate of regulating frame inside, sliding connection is in two half spiral rings of telescopic plate bottom, the suspension subassembly is including rotating the torsion strip of connecting main rough roller inside, sliding joint be in main clamp splice both sides spring plate, sliding connection be in slider at main rough roller top, sliding joint are in the pinion rack of slider bottom, set firmly at the slider top.
Further, three arc grooves are formed in the tooth rotating disc, the pin clamping plate and the rear end of the main clamping block are respectively movably clamped with the arc grooves, and the tooth rotating disc is meshed with the conical screw rod.
Further, the bottom of the auxiliary clamping block comprises a groove part for clamping the pin clamping plate.
Further, the two sides of the connecting disc are both in sliding clamping connection with a swinging block, the auxiliary clamping block is elastically inserted on the swinging block, and a hinge rod is movably connected between the swinging block and the half spiral ring.
Further, a hydraulic column is arranged at the bottom of the inner cavity of the connecting disc in a driving mode, and the top of the hydraulic column is fixedly connected with the adjusting frame.
Further, a guide groove movably clamped with the half spiral ring is formed in the inner wall of the adjusting frame, and the guide groove is integrally formed by a curved groove part at the bottom and a remaining vertical groove part.
Further, the half spiral ring outer wall comprises a pin boss which is connected in a rotating mode, and the pin boss is movably abutted against the outer wall of the elastic plate.
Further, the elastic plate is movably abutted against the side wall of the torsion bar.
Further, the inside of the main rough roller comprises a hollow area matched with the torsion bar, the top of the hollow area comprises a sliding groove corresponding to the sliding block, a torsion spring component connected with the torsion bar is fixedly arranged on the inner wall of the hollow area, and the torsion bar is inclined at thirty degrees.
The beneficial effects of the invention are as follows:
1. according to the invention, the connecting disc is controlled to be lowered to one end of the drain pipe through hoisting, the main rough roller is positioned at the top of the drain pipe, the adjusting frame is driven to move downwards, the auxiliary rough rollers on two sides are driven to deflect to two sides of the bottom of the drain pipe preferentially, then the auxiliary rough rollers are matched with the main rough roller to synchronously center and shrink to clamp the drain pipe, and the two auxiliary rough rollers support the drain pipe at the bottom and fix the main rough roller on the top of the drain pipe, so that the connection of the drain pipe is more convenient.
2. According to the invention, when the main rough roller is lifted and falls on the top of the drain pipe, the position of the sliding block is adjusted in advance according to the gravity center of the drain pipe, and during centering and fixing of the main rough roller and the auxiliary rough roller on the drain pipe, the sliding block is limited to deviate along with extrusion of the semi-spiral ring driving pin boss pair elastic plate, and the adjusting property is utilized to control the drain pipe to stably incline towards one side of the connecting disc when the drain pipe is subsequently lifted, so that the lifting safety is ensured, and the lifting reliability is improved.
Drawings
FIG. 1 is a perspective structure diagram of a drainage pipeline lifting mechanism of the invention;
FIG. 2 is a perspective view of the inside of the connecting disc of the drainage pipeline hoisting mechanism of the invention;
FIG. 3 is a perspective structure diagram of a main clamping block of the drainage pipeline lifting mechanism of the invention;
FIG. 4 is a perspective view of a clamping control assembly of the drainage pipeline lifting mechanism of the invention;
FIG. 5 is a perspective cutaway view of a main clamp block of the drainage pipeline lifting mechanism of the invention;
FIG. 6 is a perspective cutaway view of a primary matte roll of the drainage pipe lifting mechanism of the present invention;
FIG. 7 is a perspective view of the adjusting frame of the drainage pipeline lifting mechanism of the invention.
Reference numerals: 1. a connecting disc; 2. a tooth rotating disc; 3. a main clamping block; 4. a main rough roller; 5. a clamp control assembly; 51. a pin clamping plate; 52. a swinging block; 53. a secondary clamping block; 54. a secondary rough roller; 55. conical screw rod; 56. an adjusting frame; 57. a guide groove; 58. a telescoping plate; 59. a half-spiro ring; 510. a pin boss; 511. a hinge rod; 6. a hydraulic column; 7. a suspension assembly; 71. a torsion bar; 72. an elastic plate; 73. a slide block; 74. a toothed plate; 75. slings are provided.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of 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.
As shown in fig. 1-7, a drainage pipeline hoisting mechanism comprises a connecting disc 1, a toothed disc 2 rotatably mounted on the inner wall of the connecting disc 1, a main clamping block 3 slidably connected to the top of the connecting disc 1, a main rough roller 4 fixedly arranged behind the main clamping block 3, a clamping control assembly 5 movably mounted in the inner cavity of the connecting disc 1, a suspension assembly 7 movably connected to the inside of the main rough roller 4, wherein the clamping control assembly 5 comprises a pin clamping plate 51, auxiliary clamping blocks 53 movably connected to the two sides of the toothed disc 2, auxiliary rough rollers 54 rotatably connected to the rear ends of the auxiliary clamping blocks 53, a conical screw 55 rotatably mounted in the middle of the inner cavity of the connecting disc 1, an adjusting frame 56 movably sleeved on the top of the conical screw 55, a telescopic plate 58 slidably mounted in the inner cavity of the adjusting frame 56, and two half spiral rings 59 slidably connected to the bottom of the telescopic plate 58, and the pin clamping plate 51 is elastically clamped at the bottom of the inner cavity of the connecting disc 1, and the suspension assembly 7 comprises a torsion bar 71 rotatably connected to the inner side of the main rough roller 4, an elastic plate 72 slidably clamped to the two sides of the main clamping block 3, a conical pulley 73 slidably connected to the top of the main rough roller 4, and a sliding block 73 slidably connected to the top of the main rough roller 73.
More specifically, the connecting disc 1 is controlled to be lowered to one end of the drain pipe through hoisting, the main rough roller 4 is positioned at the top of the drain pipe, the hydraulic column 6 is driven to shrink so as to drive the adjusting frame 56 to move downwards, the hinge rod 511 pushes the swinging block 52 to swing downwards along the side wall of the connecting disc 1, when the swinging block 52 reaches the maximum swinging angle, the auxiliary clamping blocks 53 are abutted against the clamping pin clamping plates 51, and meanwhile, the auxiliary rough rollers 54 at two sides are deflected to two sides of the bottom of the drain pipe in a following way;
with the adjusting frame 56 continuing to move downwards and the swinging block 52 being limited in deflection and swinging, the telescopic plate 58 is compressed to move upwards relative to the adjusting frame 56, the corresponding half spiral ring 59 is driven to move upwards along the guide groove 57 and gradually contacts and is meshed with the conical screw rod 55, so that the conical screw rod 55 is driven to be meshed when the adjusting frame 56 moves downwards, the toothed rotary disc 2 is driven to deflect, the auxiliary clamping block 53 is driven by the control pin clamping plate 51 under the guidance of each arc groove, the auxiliary rough roller 54 is contracted, the main clamping block 3 drives the main rough roller 4 to contract, the main rough roller 4 and the auxiliary rough roller 54 clamp the drain pipe centering, the two auxiliary rough rollers 54 support the drain pipe at the bottom, and the main rough roller 4 is fixed on the top of the drain pipe, and the design is more convenient for lifting and connecting the drain pipe.
When the main rough roller 4 is lifted and falls on the top of the drain pipe, the position of the sliding block 73 is adjusted in advance according to the gravity center of the drain pipe, during centering and fixing of the main rough roller 4 and the auxiliary rough roller 54 on the drain pipe, the pin boss 510 is driven by the half spiral ring 59 to press the elastic plate 72, the torsion bar 71 is gradually deflected towards the middle part, the toothed plate 74 is lifted to be fixedly clamped with the inner wall of the main rough roller 4, so that the sliding block 73 is limited to deflect, and when the drain pipe is subsequently lifted by utilizing the adjusting property, the drain pipe is controlled to incline towards one side of the connecting disc 1, so that the lifting safety is ensured, and the lifting reliability is improved.
As shown in fig. 2, in some embodiments, three arc grooves are formed on the tooth rotating disc 2, and the pin clamping plate 51 and the rear end of the main clamping block 3 are respectively movably clamped with the arc grooves, the tooth rotating disc 2 is meshed with the conical screw rod 55, specifically, when the conical screw rod 55 is meshed to drive the tooth rotating disc 2 to deflect clockwise, under the guidance of each arc groove, the main rough roller 4 and the auxiliary rough roller 54 shrink simultaneously to clamp and pick the drain pipe centering, and the two auxiliary rough rollers 54 support the drain pipe at the bottom, and the main rough roller 4 is fixed at the top to the drain pipe, compared with the traditional wire rope or sling binding and lifting mode, thereby improving the convenience of the drain pipe lifting connection.
As shown in fig. 2-3, in some embodiments, the bottom of the auxiliary clamping block 53 includes a groove portion for clamping the pin clamping plate 51, specifically, when the swinging block 52 swings downward along the side wall of the connecting disc 1 and reaches the maximum swinging angle, the auxiliary clamping block 53 is abutted against the pin clamping plate 51, which facilitates the subsequent control of the shrinkage of the auxiliary rough roller 54 by using the pin clamping plate 51, and the support is fixed to the drain pipe.
As shown in fig. 1-3, in some embodiments, two sides of the connecting disc 1 are slidably clamped with a swinging block 52, a secondary clamping block 53 is elastically inserted on the swinging block 52, and a hinge 511 is movably connected between the swinging block 52 and the half spiral ring 59.
In some embodiments, as shown in fig. 2, a hydraulic column 6 is installed at the bottom of the inner cavity of the connecting disc 1 in a driving way, and the top of the hydraulic column 6 is fixedly connected with an adjusting frame 56.
As shown in fig. 2-7, in some embodiments, a guide groove 57 movably clamped with the half spiral ring 59 is formed on the inner wall of the adjusting frame 56, the guide groove 57 is integrally formed by a curved groove portion at the bottom and a remaining vertical groove portion, specifically, when the telescopic plate 58 moves up relative to the adjusting frame 56, the half spiral ring 59 is driven to move up along the guide groove 57 and gradually contacts and meshes with the conical screw rod 55, so that the conical screw rod 55 is meshed and driven to rotate when the adjusting frame 56 moves down, and when the main rough roller 4 and the auxiliary rough roller 54 form a surrounding shape on the drain pipe, the main rough roller 4 and the auxiliary rough roller 54 shrink timely and are fixed in a centering manner.
As shown in fig. 4-6, in some embodiments, the outer wall of the half spiral ring 59 includes a pin protrusion 510 rotatably connected, the pin protrusion 510 movably abuts against the outer wall of the elastic plate 72, the elastic plate 72 movably abuts against the side wall of the torsion bar 71, the inside of the main rough roller 4 includes a hollow area adapted to the torsion bar 71, the top of the hollow area includes a sliding groove corresponding to the sliding block 73, the inner wall of the hollow area is fixedly provided with a torsion spring assembly connected with the torsion bar 71, the torsion bar 71 is inclined at thirty degrees, specifically, during centering and fixing of the main rough roller 4 and the auxiliary rough roller 54 on the drain pipe, the torsion bar 71 is gradually deflected towards the middle portion under pressure as the half spiral ring 59 drives the pin protrusion 510 to press the elastic plate 72, and the toothed plate 74 is lifted up to fixedly clamp the inner wall of the main rough roller 4, so as to limit the sliding block 73 from being deflected, when the main rough roller 4 is lifted on the top of the drain pipe, the position of the sliding block 73 is adjusted in advance according to the gravity center of gravity, so that when the drain pipe is lifted later, the drain pipe is controlled to incline towards one side of 1, thereby ensuring the lifting safety and the reliability of lifting is improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. Drainage pipe hoist mechanism, including connection pad (1), rotate tooth rotary disk (2) of installing at connection pad (1) inner wall, sliding connection is in main clamp splice (3) at connection pad (1) top, set firmly main rough roller (4) behind main clamp splice (3), movable mounting presss from both sides accuse subassembly (5) at connection pad (1) inner chamber, swing joint is in the inside suspension subassembly (7) of main rough roller (4), its characterized in that, press from both sides accuse subassembly (5) including round pin cardboard (51), swing joint be in vice clamp splice (53) of tooth rotary disk (2) both sides, rotate vice rough roller (54) of connection in vice clamp splice (53) rear end, rotate install conical lead screw (55) at connection pad (1) inner chamber middle part, the movable regulation frame (56) of cup jointing at conical lead screw (55) top, slidable mounting is in the inside expansion plate (58), sliding connection is in the half (59) of two of expansion plate (58) bottom, suspension subassembly (7) are including rotating connect in main clamp splice (4), vice rough roller (73) of rotating connection pad (73), slider (73) are in the top of main rough roller (73), slider (73) is connected in sliding connection And a sling (75) fixedly arranged at the top of the sliding block (73).
2. The drainage pipeline hoisting mechanism according to claim 1, wherein three arc grooves are formed in the tooth rotating disc (2), the pin clamping plate (51) and the rear end of the main clamping block (3) are movably clamped with the arc grooves respectively, and the tooth rotating disc (2) is meshed with the conical screw rod (55).
3. A drain pipe lifting mechanism according to claim 1, wherein the bottom of the sub-clamp block (53) includes a groove portion for the pin clamp plate (51) to be clamped.
4. The drainage pipeline hoisting mechanism according to claim 1, wherein two sides of the connecting disc (1) are slidably clamped with swing blocks (52), the auxiliary clamping blocks (53) are elastically inserted on the swing blocks (52), and hinge rods (511) are movably connected between the swing blocks (52) and the half spiral rings (59).
5. The drainage pipeline hoisting mechanism according to claim 1, wherein a hydraulic column (6) is arranged at the bottom of the inner cavity of the connecting disc (1) in a driving mode, and the top of the hydraulic column (6) is fixedly connected with the adjusting frame (56).
6. The drainage pipeline lifting mechanism according to claim 1, wherein a guide groove (57) movably clamped with the half spiral ring (59) is formed in the inner wall of the adjusting frame (56), and the guide groove (57) is integrally formed by a curved groove part at the bottom and a remaining vertical groove part.
7. The drainage pipeline lifting mechanism according to claim 1, wherein the outer wall of the half spiral ring (59) comprises a pin boss (510) which is rotatably connected, and the pin boss (510) is movably abutted against the outer wall of the elastic plate (72).
8. The drainage pipe lifting mechanism according to claim 1, wherein the elastic plate (72) is movably abutted against the side wall of the torsion bar (71).
9. The drainage pipeline lifting mechanism according to claim 1, wherein the interior of the main rough roller (4) comprises a hollow area matched with the torsion bar (71), the top of the hollow area comprises a sliding groove corresponding to the sliding block (73),
the torsion spring component connected with the torsion bar (71) is fixedly arranged on the inner wall of the hollow area, and the torsion bar (71) is inclined at thirty degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310714045.4A CN116692672A (en) | 2023-06-16 | 2023-06-16 | Drainage pipeline hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310714045.4A CN116692672A (en) | 2023-06-16 | 2023-06-16 | Drainage pipeline hoisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116692672A true CN116692672A (en) | 2023-09-05 |
Family
ID=87828861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310714045.4A Pending CN116692672A (en) | 2023-06-16 | 2023-06-16 | Drainage pipeline hoisting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116692672A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117228544A (en) * | 2023-11-15 | 2023-12-15 | 青岛力克川液压机械有限公司 | Portal crane equipment based on hydraulic motor drive |
| CN117886204A (en) * | 2024-03-18 | 2024-04-16 | 泰兴晨光索具有限公司 | Lifting appliance with high safety coefficient and use method |
-
2023
- 2023-06-16 CN CN202310714045.4A patent/CN116692672A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117228544A (en) * | 2023-11-15 | 2023-12-15 | 青岛力克川液压机械有限公司 | Portal crane equipment based on hydraulic motor drive |
| CN117228544B (en) * | 2023-11-15 | 2024-02-20 | 青岛力克川液压机械有限公司 | Portal crane equipment based on hydraulic motor drive |
| CN117886204A (en) * | 2024-03-18 | 2024-04-16 | 泰兴晨光索具有限公司 | Lifting appliance with high safety coefficient and use method |
| CN117886204B (en) * | 2024-03-18 | 2024-05-28 | 泰兴晨光索具有限公司 | Lifting appliance with high safety coefficient and use method |
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