CN204281113U - A kind of penstock stiffening ring assembly tool - Google Patents
A kind of penstock stiffening ring assembly tool Download PDFInfo
- Publication number
- CN204281113U CN204281113U CN201420764000.4U CN201420764000U CN204281113U CN 204281113 U CN204281113 U CN 204281113U CN 201420764000 U CN201420764000 U CN 201420764000U CN 204281113 U CN204281113 U CN 204281113U
- Authority
- CN
- China
- Prior art keywords
- stiffening ring
- lifting arm
- ring assembly
- column
- assembly tool
- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Jib Cranes (AREA)
Abstract
本实用新型公开了一种压力钢管加劲环组装工装，包括工装立柱和能够绕压力钢管圆周方向转动的起吊臂，所述起吊臂转动连接在所述工装立柱上，所述起吊臂上安装有能够沿其长度方向移动且用于起吊加劲环单元板的起重设备，所述起吊臂的下方设置有用于支撑所述起吊臂的第一斜撑杆，所述第一斜撑杆的上端与起吊臂相连接，所述第一斜撑杆的下端与工装立柱转动连接。该工装结构简单、使用方便、提高了加劲环组装的施工效率，便于推广使用。
The utility model discloses a pressure steel pipe stiffening ring assembly tool, which comprises a tool column and a lifting arm capable of rotating around the circumferential direction of the pressure steel pipe. The lifting arm is rotatably connected to the tool column. Lifting equipment that moves along its length and is used for hoisting the stiffening ring unit plate. A first diagonal brace for supporting the boom is arranged below the boom, and the upper end of the first brace is connected to the lifting arm. The arms are connected, and the lower end of the first diagonal brace is rotatably connected with the tooling column. The frock has a simple structure and is convenient to use, improves the construction efficiency of stiffening ring assembly, and is convenient for popularization and use.
Description
Technical field
The utility model belongs to penstock stiffening ring technical field, is specifically related to a kind of penstock stiffening ring assembly tool.
Background technology
In hydropower industry hydroenergy storage station making and installing penstock engineering, the making of stiffening ring always is the project wasted time and energy very much.
Stiffening ring assembling long major embodiment consuming time is: the first, steel pipe tile circularity exceeds standard, and needs spended time installation and removal to press code during assembling; The second, wait for that crane will be wasted for a long time.For the first point, stiffening ring packaging efficiency can be improved by controlling tile circularity, but, second point is just not easy to solve.
2 portal cranes can be arranged in general steel pipe manufacturing shop.If with 1 gauntry crane during stiffening ring assembling, be provided with 3 ~ 4 road stiffening rings owing to often saving steel pipe, per pass stiffening ring is divided into 6 ~ 12 pieces according to the diameter of steel pipe, assembles length consuming time, then this gauntry crane will be always occupied.When standing up when needing steel pipe or have other to need the work of this gauntry crane, stiffening ring assembly working is by break-off, and this have impact on the assembling of stiffening ring to a great extent, inefficiency.Another drawback is that gauntry crane quantity generally can not be many, and stiffening ring assembling station has 3 ~ 4 usually, and crane is not enough, also makes stiffening ring packaging efficiency low.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, provides a kind of penstock stiffening ring assembly tool.This tool structure is simple, easy to use, improve the operating efficiency of stiffening ring assembling, is convenient to promote the use of.
For achieving the above object, the technical solution adopted in the utility model is: a kind of penstock stiffening ring assembly tool, it is characterized in that: the lifting arm comprising frock column and can rotate around penstock circumferencial direction, described lifting arm is rotatably connected on described frock column, described lifting arm is provided with and can moves along its length and weight-lifting equipment for lifting by crane stiffening ring cell board, the below of described lifting arm is provided with the first hound for supporting described lifting arm, the upper end of described first hound is connected with lifting arm, lower end and the frock column of described first hound are rotationally connected.
Above-mentioned a kind of penstock stiffening ring assembly tool, it is characterized in that: described weight-lifting equipment is electric block, described lifting arm is I-beam section.
Above-mentioned a kind of penstock stiffening ring assembly tool, is characterized in that: the suspension hook of described weight-lifting equipment is connected with the permanent magnetic lifter for being connected with stiffening ring cell board.
Above-mentioned a kind of penstock stiffening ring assembly tool, is characterized in that: described lifting arm is provided with the baffle plate for preventing weight-lifting equipment from departing from lifting arm away from one end of described frock column.
Above-mentioned a kind of penstock stiffening ring assembly tool, it is characterized in that: described frock column comprises supporting section and is arranged on the column body of described supporting section upper end, one end of described lifting arm be provided be enclosed within described column body and with the first sleeve pipe of described column body normal-running fit.
Above-mentioned a kind of penstock stiffening ring assembly tool, it is characterized in that: the lower end of described first hound be provided be enclosed within described column body and with the second sleeve pipe of described column body normal-running fit, the lower end of described second sleeve pipe is provided with the stay bearing plate contacted with described supporting section upper end.
Above-mentioned a kind of penstock stiffening ring assembly tool, is characterized in that: be provided with backing plate between the upper end of described supporting section and the lower end of the second sleeve pipe.
Above-mentioned a kind of penstock stiffening ring assembly tool, it is characterized in that: the top of described first hound is provided with second hound contrary with described first hound direction of tilt, the upper end of described second hound is connected with lifting arm, and the lower end of described second hound is connected with the first hound.
Above-mentioned a kind of penstock stiffening ring assembly tool, it is characterized in that: described second hound is provided with vertical strut bar near the side of weight-lifting equipment, the upper end of described vertical strut bar is connected with lifting arm, and the lower end of described vertical strut bar is connected with the first hound.
Above-mentioned a kind of penstock stiffening ring assembly tool, is characterized in that: the upper end of described frock column is provided with hanger.
The utility model compared with prior art has the following advantages:
1, structure of the present utility model is simple, rationally novel in design.
2, the utility model utilizes electric block to be risen by stiffening ring cell board and winches to object height, and utilize lifting arm around the normal-running fit of frock column, and stiffening ring cell board is transported to target location along the movement of lifting arm by electric block, thus complete the circumference assembling of stiffening ring, improve the operating efficiency of stiffening ring assembling greatly.
3, the utility model is by arranging the first hound, the second hound and vertical hound, can play actv. and support, improve the safety that this frock uses to lifting arm.
4, the utility model is simple for production, and can carry out the field fabrication of different size according to penstock size, and can meet operating personnel's operating needs, potential safety hazard is little, can realize effect that is with low cost, safe and reliable, work efficiency raising.
5, of the present utility model to realize cost low, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is using state reference diagram of the present utility model.
Description of reference numerals:
1-frock column; 1-1-1-end seat; 1-1-supporting section;
1-2-column body; 2-the first sleeve pipe; 3-hanger;
4-the three connecting panel; 5-the second hound; 6-the five connecting panel;
7-vertically strut bar; 8-the first hound; 9-the first connecting panel;
10-lifting arm; 11-baffle plate; 12-weight-lifting equipment;
13-permanent magnetic lifter; 14-stiffening ring; 14-1-stiffening ring cell board;
15-the four connecting panel; 16-the second connecting panel; 17-backing plate;
18-the second sleeve pipe; 19-stay bearing plate; 20-penstock;
21-group circle platform; 21-1-platform base; 21-2-tune round bar;
21-3-support post.
Detailed description of the invention
A kind of penstock stiffening ring assembly tool as depicted in figs. 1 and 2, the lifting arm 10 comprising frock column 1 and can rotate around penstock 20 circumferencial direction, described lifting arm 10 is rotatably connected on described frock column 1, described lifting arm 10 is provided with and can moves along its length and weight-lifting equipment 12 for lifting by crane stiffening ring cell board 14-1, the below of described lifting arm 10 is provided with the first hound 8 for supporting described lifting arm 10, the upper end of described first hound 8 is connected with lifting arm 10 by the first connecting panel 9, lower end and the frock column 1 of described first hound 8 are rotationally connected.In the present embodiment, described weight-lifting equipment 12 is electric block, and described lifting arm 10 is I-beam section.
As shown in Figure 1, the suspension hook of described weight-lifting equipment 12 is connected with the permanent magnetic lifter 13 for being connected with stiffening ring cell board 14-1.
As shown in Figure 1, described frock column 1 comprises supporting section 1-1 and is arranged on the column body 1-2 of described supporting section 1-1 upper end, one end of described lifting arm 10 be provided be enclosed within described column body 1-2 and with the first sleeve pipe 2 of described column body 1-2 normal-running fit.By the normal-running fit of the first sleeve pipe 2 with column body 1-2, thus realize the rotation of lifting arm 10 around column body 1-2.
As shown in Figure 1, the lower end of described first hound 8 be provided be enclosed within described column body 1-2 and with the second sleeve pipe 18 of described column body 1-2 normal-running fit, described first hound 8 is connected with the second sleeve pipe 18 by the second connecting panel 16, and the lower end of described second sleeve pipe 18 is provided with the stay bearing plate 19 contacted with described supporting section 1-1 upper end.In the present embodiment, described stay bearing plate 19 contacts with the end seat 1-1-1 of supporting section 1-1 upper end and coordinates, and is provided with backing plate 17 between the upper end of described supporting section 1-1 and the lower end of the second sleeve pipe 18.Namely described backing plate 17 is arranged between end seat 1-1-1 and the second sleeve pipe 18.Described backing plate 17 is copper or steel, decreases the friction of end seat 1-1-1 and the second sleeve pipe 18, adds the alerting ability that the second sleeve pipe 18 rotates.
Composition graphs 2, in the present embodiment, this penstock stiffening ring assembly tool is mounted on the group circle platform 21 of penstock 20, and described group of round platform 21 comprises and be arranged on ground platform base 21-1, be arranged on the support post 21-3 on described platform base 21-1 and be connected on described support post 21-3 and multiple tune round bar 21-2 for correcting the circularity of penstock 20.In the present embodiment, adopt support post 21-3 as the supporting section 1-1 of described frock column 1, eliminate special making supporting section 1-1.In use, stiffening ring cell board 14-1 is held with permanent magnetic crane 13, utilize electric block to be risen by stiffening ring cell board 14-1 and winch to object height, and utilize lifting arm 10 around the normal-running fit of frock column 1, and stiffening ring cell board 14-1 is transported to target location along the movement of lifting arm 10 by electric block, thus complete the circumference assembling of stiffening ring 14.
As shown in Figure 1, described lifting arm 10 is provided with the baffle plate 11 for preventing weight-lifting equipment 12 from departing from lifting arm 10 away from one end of described frock column 1.
As shown in Figure 1, the top of described first hound 8 is provided with second hound 5 contrary with described first hound 8 direction of tilt, the upper end of described second hound 5 is connected with lifting arm 10 by the 3rd connecting panel 4, and the lower end of described second hound 5 is connected with the first hound 8 by the 4th connecting panel 15.Described second hound 5 is provided with vertical strut bar 7 near the side of weight-lifting equipment 12, the upper end of described vertical strut bar 7 is connected with lifting arm 10 by the 5th connecting panel 6, and the lower end of described vertical strut bar 7 is also connected with the first hound 8 by the 4th connecting panel 15.By arranging the first hound 8, second hound 5 and vertical hound 7, actv. can be played to lifting arm 10 and supporting, improve the safety that this frock uses.
As shown in Figure 1, the upper end of described frock column 1 is provided with hanger 3.By arranging hanger 3, convenient moving integrally this frock.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solutions of the utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420764000.4U CN204281113U (en) | 2014-12-05 | 2014-12-05 | A kind of penstock stiffening ring assembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420764000.4U CN204281113U (en) | 2014-12-05 | 2014-12-05 | A kind of penstock stiffening ring assembly tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204281113U true CN204281113U (en) | 2015-04-22 |
Family
ID=52864298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420764000.4U Expired - Lifetime CN204281113U (en) | 2014-12-05 | 2014-12-05 | A kind of penstock stiffening ring assembly tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204281113U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803308A (en) * | 2015-04-28 | 2015-07-29 | 中国水利水电第八工程局有限公司 | Hoisting apparatus for assembly of steel tube stiffening rings |
| CN104891351A (en) * | 2015-05-08 | 2015-09-09 | 江苏通达动力科技股份有限公司 | Rotary-type workpiece hoisting apparatus |
| CN110790175A (en) * | 2019-11-29 | 2020-02-14 | 中铝山西铝业有限公司 | Desilication tank pipe row allocation and transportation support and heating pipe bundle hoisting method |
-
2014
- 2014-12-05 CN CN201420764000.4U patent/CN204281113U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803308A (en) * | 2015-04-28 | 2015-07-29 | 中国水利水电第八工程局有限公司 | Hoisting apparatus for assembly of steel tube stiffening rings |
| CN104891351A (en) * | 2015-05-08 | 2015-09-09 | 江苏通达动力科技股份有限公司 | Rotary-type workpiece hoisting apparatus |
| CN110790175A (en) * | 2019-11-29 | 2020-02-14 | 中铝山西铝业有限公司 | Desilication tank pipe row allocation and transportation support and heating pipe bundle hoisting method |
| CN110790175B (en) * | 2019-11-29 | 2025-07-01 | 中铝山西铝业有限公司 | A desiliconization trough pipe row transportation support and a heating pipe bundle hoisting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150422 |
|
| CX01 | Expiry of patent term |