CN217972326U - Pipeline hoisting device - Google Patents
Pipeline hoisting device Download PDFInfo
- Publication number
- CN217972326U CN217972326U CN202221331440.1U CN202221331440U CN217972326U CN 217972326 U CN217972326 U CN 217972326U CN 202221331440 U CN202221331440 U CN 202221331440U CN 217972326 U CN217972326 U CN 217972326U
- Authority
- CN
- China
- Prior art keywords
- base
- pipe section
- upright post
- pipeline
- hoisting device
- 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
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a pipeline hoisting device, which comprises a base and a winch, wherein a lifting upright post is arranged in the middle of the base, and a pulley is arranged at the upper end of the lifting upright post; the winch is located behind the lifting upright post and fixed with the base, a steel wire rope is wound on the winch, and the other end of the steel wire rope bypasses a pulley above the lifting upright post. The utility model provides a device among the prior art take place the problem of turning on one's side easily at pipeline hoist and mount in-process, effectively avoided the emergence of incident, improved the security of work progress.
Description
Technical Field
The utility model relates to an electromechanical pipeline construction technical field especially relates to a pipeline hoist device.
Background
With the development of the building industry, the requirements of electromechanical pipeline construction are standardized, and metal pipelines need to be installed manually in the engineering of electromechanical pipeline construction.
In the traditional construction method, a minimum of 2 workers are required to lift a metal pipeline, one section of the pipeline is placed on a pipeline bracket, and then the other end of the pipeline is lifted and placed in a combined manner, so that the construction mode is time-consuming and labor-consuming. In chinese patent specification CN205773024U a portable pipeline lifting aid is disclosed, the device comprising a support structure and a lifting system fixed on the support structure, the support structure comprising a support platform and rollers fixed at the bottom of the support platform; the lifting system comprises a lifting stand column and a winch which are fixed on the left side and the right side of the supporting platform respectively, a supporting piece is fixed at the upper end of the lifting stand column, a pulley is hoisted below the supporting piece, one end of a steel wire rope of the winch is fixed with the winch, and the other end of the steel wire rope penetrates through the pulley. The device has effectively improved operation personnel's efficiency of construction.
However, the inventor finds that at least the following technical defects exist in the background art:
when the pipeline is hoisted, the pulleys hoisted below the supporting piece are positioned outside the supporting platform, so that the device is easy to turn on one side, and safety accidents are caused.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a pipeline hoisting device, solves the problem that the device in the prior art is prone to rollover in the pipeline hoisting process, effectively avoids safety accidents, and improves the safety of the construction process.
In order to solve the technical problem, the utility model adopts the following technical scheme that the pipeline hoisting device comprises a base and a winch, wherein a lifting upright post is arranged at the middle position of the base, and a pulley is arranged at the upper end of the lifting upright post; the winch is located behind the lifting upright post and fixed with the base, a steel wire rope is wound on the winch, and the other end of the steel wire rope bypasses a pulley above the lifting upright post.
In the process of hoisting the pipeline by using the device, on one hand, the lifting upright is positioned in the middle of the base, so that the problem that the device is easy to turn on one side is effectively avoided; on the other hand, the hoist engine is located the rear of base, and the pipeline of being hoisted is located the place ahead of lift stand, and the dead weight of hoist engine also is favorable to the stability of device. Therefore, the device has higher safety.
Furthermore, the base is a rectangular frame structure formed by welding square pipes, a support beam is transversely arranged in the middle of the base, two ends of the support beam are fixedly welded with the rectangular frame, a fixing plate is arranged in the transverse middle of the support beam, and the upper surface of the fixing plate is fixed with the lower end of the lifting upright post; the base is formed by square pipe welding, has lower material cost, and the supporting beam at base middle part can enough be used for supporting the lift stand, also can strengthen the structural stability of base.
Furthermore, the lifting upright column comprises a lower pipe section and an upper pipe section, the bottom end of the lower pipe section is fixed with the fixing plate, the upper pipe section is embedded in the lower pipe section, the upper end of the upper pipe section is a bent pipe, the bending direction of the bent pipe faces the front of the base, and two pulleys are arranged and are respectively positioned at the front end of the upper side of the bent pipe and the corner position of the bent pipe; the upper end of going up the pipeline section is the return bend, and the crooked direction of return bend is towards the place ahead of base, from this, at the in-process that the using device hoisted pipeline tip, can avoid pipeline tip and lift stand to produce the collision, and operation flexibility is higher.
Furthermore, a group of positioning holes are formed in the upper portion of the lower pipe section, a plurality of groups of positioning holes are formed in the upper pipe section, each group of positioning holes is provided with a plurality of hole sites, and the upper pipe section corresponds to the hole sites of the lower pipe section; the locating hole can be with top tube section location with the round pin axle cooperation, makes things convenient for the lift of lift stand. The positioning holes of each group of the upper pipe section and the lower pipe section are provided with a plurality of hole sites, so that the upper pipe section is more reliably fixed.
Furthermore, two inclined supports are arranged between the lifting upright post and the base, one end of each inclined support is fixed with the upper end of the lower pipe section of the lifting upright post, and the other end of each inclined support is fixed with two sides of the rear end of the base; the two inclined supports and the rear frame of the base form an isosceles triangle structure, so that the stability of the lifting upright in the left-right direction and the stability of the lifting upright in the front-back direction can be guaranteed.
Furthermore, a cross beam is arranged between the two oblique supports; the cross beam can make two diagonal braces installation more stable.
Furthermore, universal wheels are respectively arranged at four corners below the base; the universal wheel makes the device move flexibly, the operation is convenient, and the working efficiency is improved.
Further, the universal wheel has a brake member; in the process of hoisting the pipeline, the steel wire rope has forward traction force on the device, and the universal wheel is provided with the braking part, so that the device can be smoothly hoisted on the pipeline, and time and labor are saved.
According to the technical scheme provided by the utility model, the utility model discloses following technological effect or advantage have at least:
1. because the lifting upright post is positioned in the middle of the base, the problem that the device is easy to rollover is effectively avoided, and the higher safety of the device is realized.
2. The base is formed by welding square pipes, so the device has lower material cost; because the two ends of the supporting beam are welded and fixed with the rectangular frame, the supporting beam can strengthen the stability of the base.
3. The upper end of going up the pipeline section is the return bend, and the crooked direction of return bend is towards the place ahead of base, from this, at the in-process that the using device hoisted pipeline tip, can avoid pipeline tip and lift stand to produce the collision, and operation flexibility is higher.
4. The locating hole can be with top tube section location with the round pin axle cooperation, makes things convenient for the lift of lift stand. The positioning holes of each group of the upper pipe section and the lower pipe section are provided with a plurality of hole sites, so that the upper pipe section is more reliably fixed.
5. The two inclined supports and the rear frame of the base form an isosceles triangle structure, so that the stability of the left and right directions of the lifting stand column and the stability of the front and rear directions of the lifting stand column can be guaranteed. The upper end of the lower pipe section of the lifting upright post is fixed with the inclined support, so that the lifting upright post can bear larger radial torque, and the safety of the device is facilitated.
6. Because be equipped with the crossbeam between two diagonal braces, so two diagonal braces reliability is higher.
7. Because the universal wheel is arranged below the base, the device can move more flexibly, and the operation efficiency is improved.
8. In the process of lifting the pipeline, the steel wire rope has forward traction force on the device, and the universal wheel is provided with the braking part, so that the device can be smoothly lifted on the pipeline, and time and labor are saved.
Drawings
In order to illustrate the technical solution of the present invention more clearly, the drawings needed for the description will be briefly described below, and it should be apparent that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive effort from these drawings:
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a top view of a base according to an embodiment of the present invention;
fig. 3 is a right side view of a portion of fig. 1.
Description of the reference numerals: 1. the device comprises a base, 2, a winch, 3, a lifting upright post, 4, a pulley, 5, a supporting beam, 6, a lower pipe section, 7, an upper pipe section, 8, an inclined support, 9, a cross beam, 10, universal wheels, 11 and a steel wire rope.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Other embodiments, which can be derived from the embodiments in the patent by those skilled in the art without inventive faculty, are also within the scope of the patent protection.
With the attached drawings, the pipeline hoisting device comprises a base 1 and a winch 2, wherein a lifting upright post 3 is arranged in the middle of the base 1, and a pulley 4 is arranged at the upper end of the lifting upright post 3; the winch 2 is located behind the lifting upright post 3 and fixed with the base 1, a steel wire rope 11 is wound on the winch 2, and the other end of the steel wire rope 11 bypasses the pulley 4 above the lifting upright post 3.
In the process of hoisting the pipeline by using the device, on one hand, the lifting upright post 3 is positioned in the middle of the base 1, so that the problem that the device is easy to turn on one side is effectively avoided; on the other hand, hoist engine 2 is located the rear of base 1, and the pipeline of being hoisted is located the place ahead of lift stand 3, and the dead weight of hoist engine 2 also is favorable to the stability of device. Therefore, the device has higher safety.
The base 1 is of a rectangular frame structure and is formed by welding square pipes. The base 1 has two square pipes as a supporting beam 5 of lift stand including the rectangle frame that four square pipe welding formed, middle part transverse weld has around the rectangle frame, the fixed plate is installed to supporting beam 5's intermediate position, the upper surface of fixed plate and the lower extreme welded fastening of lift stand 3. A square pipe is transversely welded at the rear part of the rectangular frame and used for fixing the winch 2.
The lifting upright column 3 comprises two tubular structures which are nested together, wherein the tubular structures can be round tubes or square tubes, and the round tubes are taken as an example in the embodiment. Specifically, the lifting upright column comprises a lower tube section 6 and an upper tube section 7, the bottom end of the lower tube section 6 is welded and fixed with the fixing plate, the outer diameter of the upper tube section 7 is smaller than the inner diameter of the lower tube section 6, and the tube body of the upper tube section 7 is embedded in the lower tube section 6. The upper end of the upper pipe section 7 is a bent pipe, and the bending direction of the bent pipe faces the front of the base. The upper portion of lower tube section 6 is equipped with a set of locating hole, and upper tube section 7 is equipped with the multiunit locating hole, and every group locating hole all has a plurality of hole sites, and the hole site of 7 every group locating holes of upper tube section can correspond with the hole site of 6 locating holes of lower tube section. The upper pipe section and the lower pipe section are fixed through a pin shaft.
Go up the upper end of pipeline section 7 and be the return bend, the crooked direction of return bend is towards the place ahead of base 1, from this, at the in-process that the using device hoisted pipeline tip, can avoid pipeline tip and lift stand 3 to produce the collision, and the flexibility of operation is higher.
Two pulleys 4 are arranged above the lifting upright post, and the two pulleys are respectively positioned at the front end of the upper side of the bent pipe and the corner position of the bent pipe.
Two pulleys 4 are located the front end of return bend upside and the corner position department of return bend respectively, and wire rope 11 is walked around by pulley 4's top, and from this, at the in-process of device to pipeline hoist and mount, the power between pulley 4 and the lift stand 3 is pressure, is favorable to the fixed reliability of pulley 4.
Be equipped with diagonal bracing 8 between lift stand 3 and the base, diagonal bracing 8 sets up two, and the one end of diagonal bracing 8 is fixed with the upper end of 3 lower tube segments 7 of lift stand, and the other end of diagonal bracing 8 is fixed with the both sides of 1 rear end of base. Specifically, the inclined support 8, the lifting upright column 3 and the base 1 are fixed in an articulated manner. The two diagonal supports 8 are connected through a cross beam 9.
The two inclined supports 8 and the rear frame of the base 1 form an isosceles triangle structure, so that the stability of the left and right directions of the lifting upright post 3 can be ensured, and the stability of the front and rear directions of the lifting upright post 3 can also be ensured. The upper end of the lower pipe section of the lifting upright post 3 is fixed with the inclined support 8, so that the lifting upright post 3 can bear larger radial moment, and the safety of the device is facilitated. The fixing of the inclined support 8, the lifting upright post 3 and the base 1 adopts a hinged mode, so that the device is convenient in production and assembly processes. The cross beam 9 between the two diagonal supports 8 can make the installation of the two diagonal supports 8 more stable.
The four corners position of base 1 below is equipped with universal wheel 10 respectively, universal wheel 10 has the braking part.
The universal wheel 10 enables the device to move flexibly and is convenient to operate, the steel wire rope 11 has forward traction force on the device in the pipeline hoisting process, and the universal wheel 10 is provided with a braking part, so that the time and labor can be saved in the pipeline hoisting process.
In the description of the present invention, the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", etc. are the directions or positional relationships shown based on the drawings, and are only for describing the present invention, but not for requiring the present invention to be constructed or operated in a specific direction, and therefore, cannot be understood as a limitation to the present invention. The terms "connected" and "connected" in the present invention should be understood broadly, for example, they may be connected or detachably connected; the terms may be directly connected or indirectly connected through intermediate components, and specific meanings of the terms may be understood as specific cases by those skilled in the art.
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 (8)
1. The pipeline hoisting device is characterized by comprising a base (1) and a winch (2), wherein a lifting upright post (3) is arranged in the middle of the base (1), and a pulley (4) is installed at the upper end of the lifting upright post (3); the hoisting machine (2) is located behind the lifting upright post (3) and fixed with the base (1), a steel wire rope (11) is wound on the hoisting machine (2), and the other end of the steel wire rope (11) bypasses the pulley (4) above the lifting upright post.
2. The pipeline hoisting device according to claim 1, wherein the base (1) is a rectangular frame structure formed by welding square pipes, a support beam (5) is transversely arranged in the middle of the base (1), two ends of the support beam (5) are welded and fixed with the rectangular frame, a fixing plate is arranged in the transverse middle of the support beam (5), and the upper surface of the fixing plate is fixed with the lower end of the lifting upright post (3).
3. The pipeline hoisting device according to claim 2, wherein the lifting column (3) comprises a lower pipe section (6) and an upper pipe section (7), the bottom end of the lower pipe section (6) is fixed to the fixing plate, the upper pipe section (7) is embedded in the lower pipe section (6), the upper end of the upper pipe section (7) is a bent pipe, the bending direction of the bent pipe faces the front of the base, and two pulleys (4) are arranged and are respectively located at the front end of the upper side of the bent pipe and the corner position of the bent pipe.
4. The pipeline hoisting device according to claim 3, wherein the upper portion of the lower pipe section (6) is provided with a set of positioning holes, the upper pipe section (7) is provided with a plurality of sets of positioning holes, each set of positioning holes has a plurality of hole sites, and the upper pipe section (7) corresponds to the hole sites of the lower pipe section (6).
5. The pipeline hoisting device according to claim 3, wherein two diagonal supports (8) are arranged between the lifting column (3) and the base (1), one end of each diagonal support (8) is fixed to the upper end of the lower pipe section of the lifting column (3), and the other end of each diagonal support (8) is fixed to both sides of the rear end of the base (1).
6. Pipeline hoisting device according to claim 5, characterized in that a cross beam (9) is arranged between two diagonal braces (8).
7. The pipeline hoisting device according to any one of claims 1-6, wherein universal wheels (10) are respectively arranged at four corners below the base (1).
8. Pipeline hoisting device according to claim 7, characterized in that the universal wheels (10) have braking means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221331440.1U CN217972326U (en) | 2022-05-30 | 2022-05-30 | Pipeline hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221331440.1U CN217972326U (en) | 2022-05-30 | 2022-05-30 | Pipeline hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217972326U true CN217972326U (en) | 2022-12-06 |
Family
ID=84268870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221331440.1U Active CN217972326U (en) | 2022-05-30 | 2022-05-30 | Pipeline hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217972326U (en) |
-
2022
- 2022-05-30 CN CN202221331440.1U patent/CN217972326U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217972326U (en) | Pipeline hoisting device | |
| CN216008539U (en) | Be used for subway tunnel steel truss to support multi-functional platform truck | |
| CN101450766A (en) | Lifting installation method for ultralong workpiece and used fixture cross beam | |
| CN215249168U (en) | Concrete prefabricated part clamp and hoisting equipment | |
| CN110757398B (en) | Baffle rod tube bundle propeller and construction method thereof | |
| CN218968722U (en) | Solution delivery pump overhead hoist | |
| CN209942078U (en) | Large-span even strides factory building roof boarding installation dolly | |
| CN218371438U (en) | Device for hoisting viscous damper | |
| CN203101031U (en) | Simple pulling force test support | |
| CN212027790U (en) | Reusable shield starting reaction frame | |
| CN217627495U (en) | Simple loading and unloading device for long pipeline | |
| CN217126735U (en) | Suspender device for disassembling construction elevator | |
| CN218479571U (en) | Portable plays post device | |
| CN218177641U (en) | Connection structure and support frame | |
| CN218780855U (en) | Movable pipeline jacking consignment device | |
| CN217998989U (en) | Stretching auxiliary tool | |
| CN215946554U (en) | Pipe elevator | |
| CN219567316U (en) | Simple lifting equipment for supporting and hanging frame | |
| CN212740660U (en) | Engineering truss lifting carrier | |
| CN217756646U (en) | Jacking, heightening and hoisting device for working platform in warehouse | |
| CN212639754U (en) | Movable prestressing force stretch-draw jack suspension | |
| CN213894977U (en) | Material lifting device suitable for middle and low-rise building | |
| CN216584075U (en) | Lifting support in limited space | |
| CN216785279U (en) | Quick pay-off of cable reel | |
| CN220393153U (en) | Can dismantle supplementary installation device of ALC board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |