CN209740482U - Heavy pipeline hoisting device and hoisting system - Google Patents
Heavy pipeline hoisting device and hoisting system Download PDFInfo
- Publication number
- CN209740482U CN209740482U CN201920445963.0U CN201920445963U CN209740482U CN 209740482 U CN209740482 U CN 209740482U CN 201920445963 U CN201920445963 U CN 201920445963U CN 209740482 U CN209740482 U CN 209740482U
- Authority
- CN
- China
- Prior art keywords
- shaped
- arc
- base body
- pipeline
- horizontal limb
- 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
Landscapes
- Sewage (AREA)
Abstract
A heavy pipeline hoisting device and a hoisting system relate to the field of pipeline hoisting construction, and the heavy pipeline hoisting device comprises a C-shaped base body, arc-shaped transverse ribs symmetrically connected to two sides of the C-shaped base body and buffer rubber strips connected to the C-shaped base body and the arc-shaped transverse ribs; the arc-shaped transverse ribs are arranged in a downward bending mode. The C-shaped base body is of a C-shaped integrated structure, and the outer end of the upper horizontal limb is provided with a horizontal threaded connecting hole; two pairs of connecting lug plates are arranged on two sides of the lower horizontal limb, and a first threaded hole in the horizontal direction is formed in the center of each connecting lug plate. The arc cross rib is an arc strip plate body, the middle part of one end of the arc cross rib is provided with a U-shaped notch, and two ends of the U-shaped notch are symmetrically provided with a second threaded hole in the horizontal direction. The U-shaped notches of the arc-shaped transverse ribs are correspondingly clamped on the connecting lug plates of the C-shaped base body and are connected in a through mode through high-strength bolts. The utility model provides a current hoist and mount mode causes wearing and tearing to the pipeline inside and outside, and pipeline hoist and mount in-process security can not obtain the assurance, the slow problem of construction progress of the steady pipe efficiency of pipeline falling.
Description
Technical Field
The utility model relates to a pipeline hoist and mount construction field, especially a heavy pipeline hoist device and hoist and mount system.
background
The reinforced concrete pipeline is widely used in municipal pipeline engineering because of the advantages of low cost, simple manufacturing process, high hardness, reasonable structure, smooth inner wall, easy connection and smooth drainage. Adopt wire rope hoist and mount pipeline in the rainwater pipeline construction at present, but the steel wire produces the damage to the pipeline because the friction in the hoist and mount process, and the hoist and mount in-process wire rope rocks and also produces danger to constructor on every side, and the pipeline falls to the ground and takes out wire rope and also can produce wearing and tearing to the outward appearance of pipeline, and it is slow to the steady pipe efficiency of low tube drop to use wire rope hoist and mount to the cement concrete pipe of big pipe diameter very much.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a heavy pipeline hoist device and hoist and mount system, will solve and adopt the direct hoist and mount mode of wire rope to cause wearing and tearing inside and outside the pipeline, pipeline hoist and mount in-process security can not be guaranteed, and the steady pipe efficiency of pipeline pipe falling is slow, the hoist and mount pipeline step is complicated, installation time is long, the slow problem of construction progress.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A heavy pipeline hoisting device comprises a C-shaped base body, two pairs of arc-shaped cross ribs symmetrically connected to two sides of the lower part of the C-shaped base body, and buffer rubber strips connected to the C-shaped base body and the arc-shaped cross ribs; the arc-shaped transverse ribs are arranged in a downward bending mode.
the C-shaped base body is of a C-shaped integrated structure and comprises an upper horizontal limb, a lower horizontal limb and a vertical limb positioned between one ends of the upper horizontal limb and the lower horizontal limb; the lower horizontal limb is longer in length than the upper horizontal limb; the outer end of the upper horizontal limb is provided with a horizontally through threaded connecting hole; two pairs of connecting lug plates are symmetrically arranged on two sides of the lower horizontal limb at intervals, and a first threaded hole in the horizontal direction is formed in the center of each connecting lug plate.
The arc cross rib is an arc strip plate body, a U-shaped notch is formed in the middle of one end of the arc cross rib, and horizontal second threaded holes are symmetrically formed in the two ends of the U-shaped notch.
the U-shaped notches of the arc-shaped transverse ribs are correspondingly clamped on the connecting lug plates of the C-shaped base body and are connected through high-strength bolts penetrating through the first threaded holes and the second threaded holes.
A first inverted T-shaped slot is formed in the inner side surface of the vertical limb of the C-shaped base body along the central axis, and a second inverted T-shaped slot is formed in the upper surface of the lower horizontal limb along the central axis; and a third inverted T-shaped slot is formed in the upper surface of the arc-shaped transverse rib along the central axis.
the buffer rubber strip is in an I shape with a large upper part and a small lower part, the lower part of the buffer rubber strip is correspondingly inserted into the inverted T-shaped slot, and the buffer rubber strip comprises a first buffer rubber strip inserted into the first inverted T-shaped slot, a second buffer rubber strip inserted into the second inverted T-shaped slot and a third buffer rubber strip inserted into the third inverted T-shaped slot.
Two sides of the joint part between the vertical limb and the lower horizontal limb of the C-shaped base body are respectively connected with a reinforcing plate body.
The length of the lower horizontal limb of the C-shaped base body is 100mm longer than the upper horizontal limb.
The hoisting system applying the heavy pipeline hoisting device comprises the heavy pipeline hoisting device and a heavy pipeline hung on the hoisting device; the heavy pipeline hoisting device is connected with hoisting equipment through a hoisting rope penetrating through the threaded connecting hole.
The heavy pipeline is inserted on the lower horizontal limb of the C-shaped base body and supported by the arc-shaped transverse ribs on two sides of the lower horizontal limb, and the bending radian of the arc-shaped transverse ribs is consistent with that of the inner surface of the heavy pipeline.
The top of the inner surface of the heavy pipeline is in extrusion contact with a second buffer rubber strip on the upper surface of a lower horizontal limb of the C-shaped base body; and two sides of the inner surface of the heavy pipeline are in extrusion contact with the third buffer rubber strips on the upper surfaces of the arc-shaped transverse ribs.
the outer diameter of the hoisting rope is matched with the inner diameter of the threaded connecting hole.
Compared with the prior art the utility model has the following characteristics and beneficial effect:
the utility model designs a C-shaped base body, the pipeline can be directly sleeved on the C-shaped base body, the abrasion to the pipeline generated in the prior art when hoisting through a steel wire rope is avoided, the inner side surface of the vertical limb and the upper surface of the lower horizontal limb which are contacted with the pipeline through the C-shaped base body are respectively provided with a first buffering adhesive tape and a second buffering adhesive tape, the damage to the pipeline caused by the friction after the C-shaped base body is contacted with the pipeline after the pipeline is inserted is avoided, the pipeline is protected, and meanwhile, the friction force is increased to ensure that the pipeline is hoisted more stably; two pairs of arc cross ribs with the same radian as the pipeline to be hoisted are symmetrically arranged on two sides of the C-shaped base body to form arc carrying poles which are attached to the inner wall of the pipeline to share the hoisting stress of the C-shaped base body, so that the safety of constructors is ensured, the working difficulty of manual pipe stabilization is reduced, and the third buffering rubber strips are arranged on the arc cross ribs, so that the pipeline is protected, and meanwhile, the friction force is increased to ensure that the pipeline is hoisted more stably; the C-shaped base body and the arc-shaped transverse ribs are provided with the T-shaped slots, and the buffering rubber strips are inserted into the T-shaped slots to be connected with the C-shaped base body and the arc-shaped transverse ribs, so that the connection firmness of the buffering rubber strips is ensured, and meanwhile, the buffering rubber strips can be detached and reused; reinforcing plate bodies are additionally arranged on the two sides of the connecting part of the vertical limb and the lower horizontal limb support of the C-shaped base body for thickening, so that the fracture is prevented, and the construction quality and safety are ensured; the C-shaped base body is connected with the arc-shaped transverse ribs by high-strength bolts, so that the connection strength is ensured, and the overall service life is prolonged; the arc-shaped cross ribs are manufactured according to different diameters of pipelines, and the pipelines with different diameters are installed and the matched arc-shaped cross ribs are used for replacement construction, so that the use efficiency is improved; the C-shaped base body is of an integral structure and is connected with the arc-shaped transverse ribs through the high-strength bolts to form a whole, the weight of the prefabricated pipeline is integrally borne, horizontal force can be eliminated when the hoisting device is hoisted, the stress of a prefabricated part is greatly reduced, the contact area is enlarged, the stress is reduced, the firmness and reliability of the hoisting device are further enhanced, the problem that the pipeline is unstable and slides down due to shaking in a steel wire rope direct hoisting mode is solved, and the safety of pipeline hoisting work is ensured; the C-shaped base body is provided with a threaded connecting hole for connecting external hoisting equipment through a hoisting rope, so that the hoisting is stable; the lower horizontal limb of the C-shaped base body is longer than the upper horizontal limb, so that the stability of the hoisting device after being inserted into a pipeline is ensured; the utility model discloses make hoist and mount pipeline step simple, long when reducing the installation, increased construction work efficiency for the construction progress.
The utility model discloses but wide application is in large-scale pipeline hoist and mount system.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic view of a front vertical surface structure of a heavy pipeline hoisting device.
Fig. 2 is a side elevation structure schematic diagram of the heavy pipeline hoisting device.
fig. 3 is a schematic plan view of a heavy pipeline hoisting device.
Fig. 4 is a side elevational view of the arcuate cross rib.
Fig. 5 is a schematic plan view of the arcuate cross rib.
FIG. 6 is a schematic view of a connection structure of the arc-shaped cross rib and the third cushion rubber strip.
Figure 7 is a schematic view of the front vertical surface structure of the hoist system.
Reference numerals: 1-C shape base member, 2-arc horizontal rib, 3-reinforcing plate body, 4-threaded connection hole, 5-connection otic placode, 6-first buffering adhesive tape, 7-second buffering adhesive tape, 8-third buffering adhesive tape, 9-heavy pipeline, 10-hoist and mount rope.
Detailed Description
Referring to fig. 1 to 3, the heavy pipeline hoisting device comprises a C-shaped base 1, two pairs of arc-shaped cross ribs 2 symmetrically connected to two sides of the lower part of the C-shaped base 1, and buffer rubber strips connected to the C-shaped base 1 and the arc-shaped cross ribs 2; the arc-shaped transverse ribs 2 are arranged in a downward bending mode; the C-shaped base body 1 is of a C-shaped integrated structure and comprises an upper horizontal limb, a lower horizontal limb and a vertical limb positioned between one ends of the upper horizontal limb and the lower horizontal limb; the lower horizontal limb is longer in length than the upper horizontal limb; the outer end of the upper horizontal limb is provided with a horizontally through threaded connecting hole 4; two pairs of connecting lug plates 5 are symmetrically arranged on two sides of the lower horizontal limb at intervals, and a first threaded hole in the horizontal direction is formed in the center of each connecting lug plate 5; the C-shaped matrix 1 is made of solid square steel; referring to fig. 4 and 5, the arc-shaped transverse rib 2 is an arc-shaped long plate body, a U-shaped notch is formed in the middle of one end of the arc-shaped transverse rib, and second horizontal threaded holes are symmetrically formed in two ends of the U-shaped notch; the arc-shaped transverse ribs 2 are made of rectangular plate bodies; the U-shaped notches of the arc-shaped transverse ribs 2 are correspondingly clamped on the connecting lug plates 5 of the C-shaped base body 1 and are connected in a run-through mode through high-strength bolts penetrating through the first threaded holes and the second threaded holes; referring to fig. 6, a first inverted T-shaped slot is formed in the inner side surface of the vertical limb of the C-shaped base 1 along the central axis, and a second inverted T-shaped slot is formed in the upper surface of the lower horizontal limb along the central axis; a third inverted T-shaped slot is formed in the upper surface of the arc-shaped transverse rib 2 along the central axis; the buffer rubber strip is I-shaped with a large upper part and a small lower part, the lower part of the buffer rubber strip is correspondingly inserted in the inverted T-shaped slot, and the buffer rubber strip comprises a first buffer rubber strip 6 inserted in the first inverted T-shaped slot, a second buffer rubber strip 7 inserted in the second inverted T-shaped slot and a third buffer rubber strip 8 inserted in the third inverted T-shaped slot; the buffer rubber strip comprises an upper horizontal section, a lower horizontal section and a vertical section, wherein the thickness of the upper horizontal section is greater than that of the lower horizontal section, and the length of the upper horizontal section is longer than that of the lower horizontal section; the lower horizontal section and the vertical section of the buffering rubber strip are inserted in the T-shaped slot and are adaptive to the size of the T-shaped slot; two sides of the joint part between the vertical limb and the lower horizontal limb of the C-shaped base body 1 are respectively connected with a reinforcing plate body 3; the length of the lower horizontal limb of the C-shaped base 1 is 100mm longer than the upper horizontal limb.
Referring to fig. 7, in the hoisting system using the heavy pipeline hoisting device, the heavy pipeline in this embodiment is a reinforced concrete pipeline, and in specific application, the heavy pipeline may be a pipeline made of other materials, which is not limited to this, and the hoisting system includes the heavy pipeline hoisting device and a heavy pipeline 9 hung on the hoisting device; the heavy pipeline hoisting device is connected with hoisting equipment through a hoisting rope 10 penetrating through the threaded connecting hole 4; the hoisting rope is a steel wire rope, and the hoisting equipment is a crane; the heavy pipeline 9 is inserted on the lower horizontal limb of the C-shaped base body 1 and supported by the arc-shaped transverse ribs 2 on two sides of the lower horizontal limb, and the bending radian of the arc-shaped transverse ribs 2 is consistent with that of the inner surface of the heavy pipeline 9; the top of the inner surface of the heavy pipeline 9 is in pressing contact with the second cushion rubber strip 7 on the upper surface of the lower horizontal limb of the C-shaped base body 1; two sides of the inner surface of the heavy pipeline 9 are in extrusion contact with the third buffer rubber strips 8 on the upper surfaces of the arc-shaped transverse ribs 2; the outer diameter of the hoisting rope 10 is adapted to the inner diameter of the threaded connecting hole 4; when one end surface of the heavy pipeline 9 is contacted with the inner side surface of the vertical limb of the C-shaped base body 1, the end surface is in extrusion contact with the first buffer rubber strip 6 on the inner side surface of the vertical limb.
The utility model discloses a working process:
1. A first buffer rubber strip 6 and a second buffer rubber strip 7 are inserted on the inner side surface of the vertical limb and the upper surface of the lower horizontal limb of the C-shaped base body 1.
2. And a third buffer rubber strip 8 is inserted on the arc-shaped transverse rib 2.
3. The arc-shaped transverse ribs 2 are connected to both sides of the lower horizontal limb of the C-shaped base body 1 through high-strength bolts.
4. And (3) penetrating the hoisting rope 10 through the threaded connecting hole 4 on the C-shaped base body 1, and connecting the other end of the hoisting rope 10 with a crane.
5. And hoisting the hoisting device, then moving to the position of the heavy pipeline 9 to be hoisted, and inserting the lower horizontal limb of the C-shaped base body 1 and the arc-shaped transverse rib 2 into the heavy pipeline 9.
6. After the heavy pipeline 9 is lifted to the position to be installed, the lifting device is controlled to move out of the heavy pipeline 9, and lifting is completed.
Claims (5)
1. The utility model provides a heavy pipeline hoist device which characterized in that: the buffer rubber strip comprises a C-shaped base body (1), two pairs of arc-shaped transverse ribs (2) symmetrically connected to two sides of the lower part of the C-shaped base body (1) and buffer rubber strips connected to the C-shaped base body (1) and the arc-shaped transverse ribs (2); the arc-shaped transverse ribs (2) are bent downwards;
The C-shaped base body (1) is of a C-shaped integrated structure and comprises an upper horizontal limb, a lower horizontal limb and a vertical limb positioned between one ends of the upper horizontal limb and the lower horizontal limb; the lower horizontal limb is longer in length than the upper horizontal limb; the outer end of the upper horizontal limb is provided with a horizontally through threaded connecting hole (4); two pairs of connecting lug plates (5) are symmetrically arranged on two sides of the lower horizontal limb at intervals, and a first threaded hole in the horizontal direction is formed in the center of each connecting lug plate (5);
the arc-shaped transverse rib (2) is an arc-shaped strip plate body, the middle part of one end of the arc-shaped transverse rib is provided with a U-shaped notch, and two ends of the U-shaped notch are symmetrically provided with second horizontal threaded holes;
The U-shaped notches of the arc-shaped transverse ribs (2) are correspondingly clamped on the connecting lug plates (5) of the C-shaped base body (1) and are connected in a through mode through high-strength bolts penetrating through the first threaded holes and the second threaded holes;
A first inverted T-shaped slot is formed in the inner side surface of the vertical limb of the C-shaped base body (1) along the central axis, and a second inverted T-shaped slot is formed in the upper surface of the lower horizontal limb along the central axis; a third inverted T-shaped slot is formed in the upper surface of the arc-shaped transverse rib (2) along the central axis;
The buffer rubber strip is in an I shape with a large upper part and a small lower part, the lower part of the buffer rubber strip is correspondingly inserted into the inverted T-shaped slot, and the buffer rubber strip comprises a first buffer rubber strip (6) inserted into the first inverted T-shaped slot, a second buffer rubber strip (7) inserted into the second inverted T-shaped slot and a third buffer rubber strip (8) inserted into the third inverted T-shaped slot.
2. The heavy pipeline hoisting device of claim 1, wherein: two sides of the joint part between the vertical limb and the lower horizontal limb of the C-shaped base body (1) are respectively connected with a reinforcing plate body (3).
3. The heavy pipeline hoisting device of claim 1, wherein: the length of the lower horizontal limb of the C-shaped base body (1) is 100mm longer than that of the upper horizontal limb.
4. The hoisting system applying the heavy pipeline hoisting device of claim 1, characterized in that: comprises a heavy pipeline hoisting device and a heavy pipeline (9) hung on the hoisting device; the heavy pipeline hoisting device is connected with hoisting equipment through a hoisting rope (10) penetrating through the threaded connecting hole (4);
The heavy pipeline (9) is inserted on a lower horizontal limb of the C-shaped base body (1) and supported by the arc-shaped transverse ribs (2) on two sides of the lower horizontal limb, and the bending radian of the arc-shaped transverse ribs (2) is consistent with that of the inner surface of the heavy pipeline (9);
The top of the inner surface of the heavy pipeline (9) is in extrusion contact with a second buffer rubber strip (7) on the upper surface of a lower horizontal limb of the C-shaped base body (1); and two sides of the inner surface of the heavy pipeline (9) are in extrusion contact with the third buffer rubber strips (8) on the upper surfaces of the arc-shaped transverse ribs (2).
5. Hoisting system according to claim 4, wherein: the outer diameter of the hoisting rope (10) is adapted to the inner diameter of the threaded connecting hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920445963.0U CN209740482U (en) | 2019-04-03 | 2019-04-03 | Heavy pipeline hoisting device and hoisting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920445963.0U CN209740482U (en) | 2019-04-03 | 2019-04-03 | Heavy pipeline hoisting device and hoisting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209740482U true CN209740482U (en) | 2019-12-06 |
Family
ID=68719660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920445963.0U Active CN209740482U (en) | 2019-04-03 | 2019-04-03 | Heavy pipeline hoisting device and hoisting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209740482U (en) |
-
2019
- 2019-04-03 CN CN201920445963.0U patent/CN209740482U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204676862U (en) | A kind of one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement | |
| CN201260050Y (en) | 220KV bracket for replacing bus bar column insulator | |
| CN209740482U (en) | Heavy pipeline hoisting device and hoisting system | |
| CN201770414U (en) | Jig apparatus for installing and lifting shear webs of megawatt wind generator | |
| CN203006792U (en) | Single-attachment-point tower crane wall attaching device | |
| CN103910278A (en) | Length-adjustable lifting support rod | |
| CN101906870A (en) | Suspended scaffolding | |
| CN204675726U (en) | Purlin lifting auxiliary device | |
| CN214462562U (en) | Beam reinforcing and mold hanging device | |
| CN206874293U (en) | Subway tunnel soft oil support device | |
| CN204265208U (en) | A kind of segment lifting appliance | |
| CN108275583B (en) | Ultrahigh-rise external hanging movable arm tower crane support frame and mounting method thereof | |
| CN201236477Y (en) | Integral climbing scaffold for high-rise building | |
| CN205526991U (en) | A device for liftable erects to be coiled | |
| CN215101527U (en) | Remove hoist device | |
| CN220745079U (en) | Large-scale shaped steel anticreep hoist | |
| CN212687323U (en) | Hoisting system for hoisting converter vaporization cooling system equipment | |
| CN217759602U (en) | Pile foundation engineering reinforcement cage for installing mechanical equipment | |
| CN212900092U (en) | Assembled push pipe back | |
| CN203295025U (en) | Clamping tool for hoisting single H beam | |
| CN215254449U (en) | Safe type building hangs I-steel straining beam structure | |
| CN216239666U (en) | Eccentric hoist system of inserted lift scaffold | |
| CN209988962U (en) | Special hoisting device for mounting reinforcing member of steel crane beam | |
| CN214834667U (en) | Can have enough to meet need diagonal draw bar wire rope rings | |
| CN211419304U (en) | Bridge mold lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |