CN202691413U - Buffer device of 90-degree elbow pipe of concrete delivery pipe - Google Patents
Buffer device of 90-degree elbow pipe of concrete delivery pipe Download PDFInfo
- Publication number
- CN202691413U CN202691413U CN 201220348096 CN201220348096U CN202691413U CN 202691413 U CN202691413 U CN 202691413U CN 201220348096 CN201220348096 CN 201220348096 CN 201220348096 U CN201220348096 U CN 201220348096U CN 202691413 U CN202691413 U CN 202691413U
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- support
- bend pipes
- delivery pipe
- concrete delivery
- base plate
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Abstract
The utility model discloses a buffer device of a 90-degree elbow pipe of a concrete delivery pipe, and belongs to a protecting device of the concrete delivery pipe. The buffer device of the 90-degree elbow pipe of the concrete delivery pipe is characterized by mainly consisting of a bracket, a bottom plate and buffer blocks, wherein bottom girders are respectively and symmetrically welded at the left and right side parts of the bottom of the bottom plate; rope rings are respectively welded at the parts corresponding to four corners on the upper plane of the bottom plate; a splayed bracket is fixedly arranged at the front end part of the upper plane of the bottom plate; the bracket mainly comprises a left support and a right support; holes are respectively formed in the upper end sections of the left support and the right support, and circular front and rear upper hoops with cushion pads are fixedly arranged on the upper end sections of the left support and the right support by bolts respectively; the upper section of the 90-degree elbow pipe is fixedly arranged into each cushion pad on the front and rear upper hoops; and the buffer blocks are fixedly arranged at the rear end part of the upper plane of the bottom plate by the bolts, and the bolts pass through a single circular-arc-shaped lower hoop, and a horizontal section of the 90-degree elbow pipe is fixedly arranged on each buffer block. When the buffer device is used, the impact force on concrete in conveying can be reduced, and the loss rate and the turnover rate of the 90-degree elbow pipe can be reduced.
Description
Technical field
The utility model belongs to the concrete delivery pipe protective gear, especially relates to a kind of damping device of concrete delivery pipe bend pipe.
Background technique
Cast-in-place concrete is delivered to from ground and builds work surface; the casting of concrete in mass such as high level or deep basal pit particularly; each concrete delivery pipe need to use two or more 90 ° of bend pipes to connect could be with concreting to the every nook and cranny; cast-in-place concrete is in the high drop course of conveying of long distance; 90 ° of bend pipes are subjected to impacting with high pressure power maximum; but owing to lack reliable buffer protection measure; each 90 ° of bend pipe proportion of goods damaged is larger; turnover rate is higher; often because of the damage of 90 ° of bend pipes; change and delay concreting best period, even can cause the Accident due to quality of concreting.
Summary of the invention
The purpose of this utility model is the damping device that proposes 90 ° of bend pipes of a kind of concrete delivery pipe, not only novel, rational in infrastructure, simple for production, and installing/dismounting and mobile very convenient, can slow down the impact force in the concrete conveyance, reduce the proportion of goods damageds and the turnover rate of 90 ° of bend pipes, improve the quality of concreting.
The purpose of this utility model is achieved like this: the damping device (abbreviation damping device) of 90 ° of bend pipes of a kind of concrete delivery pipe, it is characterized in that: the damping device of 90 ° of bend pipes of this concrete delivery pipe is mainly by support, base plate and buffer stopper form, it is the rectangular steel plates of circular arc that this base plate is four jiaos, left and right sides sidepiece in this base plate bottom is distinguished the welded and installed bottom girder symmetrically, this bottom girder can adopt scaffolding steel pipe to make, the corresponding position difference welded and installed becket bridle that is positioned at four jiaos on the upper plane of base plate, as being that the splicing rope is with the usefulness of this damping device of tethered sliding, it is that 18～20mmm reinforcing bar adds fire bending system and forms that this becket bridle can adopt diameter, simultaneously, the fixed installation of the front end on plane is splay support on base plate, this support mainly is comprised of left support and right support, this left support, the bottom of right support is all with horizontal bending section, in left support, all offer screw on the horizontal bending section of right support and be fixedly mounted on the base plate with bolt, horizontal support is welded between the epimere of left support and right support, and make distance between left support and the right support upper end be slightly larger than the outer diameter of 90 ° of bend pipe epimeres, in left support, on the right support upper end section respectively perforate be fixedly mounted on before and after this in cushion pad on upper anchor ear with anchor ear (totally two) on the front and back of the circular arc of cushion pad and with the epimere (being vertical section) of 90 ° of bend pipes with bolt fixed installation, radius of upper anchor ear is slightly larger than the outer radius of 90 ° of bend pipe epimeres before and after this, in addition, the rearward end on plane fixedly mounts buffer stopper with bolt on base plate, simultaneously this bolt lower anchor ear of passing again monolithic circular arc is fixedly mounted on the horizontal segment of 90 ° of bend pipes on the buffer stopper, this buffer stopper can be lumps of wood piece, this left support, right support all can adopt angle steel to make, upper anchor ear and lower anchor ear all can adopt the band steel heating simmering and bending of wide * thick 40 * 5mm of being to make, and base plate is length * wide * thick steel plate that can be 800 * 500 * 10mm.
During use, tow rope is passed from the becket bridle hole and fix, this damping device pulled or lift move to suitable position, with concrete conveyance horizontal pipe and vertical tube respectively with this damping device on 90 ° of corresponding being fixedly connected with of bend pipe, can slow down the impact force in the concrete conveyance, reduce the proportion of goods damageds and the turnover rate of 90 ° of bend pipes.
The damping device of 90 ° of bend pipes of concrete delivery pipe that the utility model proposes, not only novel, rational in infrastructure, simple for production, installing/dismounting and mobile very convenient, slow down the impact force in the concrete conveyance, reduced the proportion of goods damageds and the turnover rate of 90 ° of bend pipes, improved the quality of concreting.
The damping device of the 90 ° of bend pipes of concrete delivery pipe that now in conjunction with the accompanying drawings and embodiments the utility model proposed is described further.
Description of drawings
Fig. 1 is the schematic perspective view of the damping device of 90 ° of bend pipes of concrete delivery pipe of proposing of the utility model.
Fig. 2 is that schematic representation is looked on the right side of the damping device of 90 ° of bend pipes of concrete delivery pipe of proposing of the utility model.
Among Fig. 1, Fig. 2: 1,90 ° of bend pipes 2, support 2-1, right support 2-2, left support 2-3, horizontal support 3, cushion pad 4-1, upper anchor ear 4-2, lower anchor ear 5, base plate 6, becket bridle 7, buffer stopper 8, bottom girder 9, bolt.
Embodiment
From Fig. 1, can find out among Fig. 2: the damping device (abbreviation damping device) of 90 ° of bend pipes of a kind of concrete delivery pipe, it is characterized in that: the damping device of 90 ° of bend pipes of this concrete delivery pipe is mainly by support 2, base plate 5 and buffer stopper 7 form, it is the rectangular steel plates of circular arc that this base plate 5 is four jiaos, left and right sides sidepiece in these base plate 5 bottoms is distinguished welded and installed bottom girder 8 symmetrically, this bottom girder 8 can adopt scaffolding steel pipe to make, the corresponding position difference welded and installed becket bridle 6 that is positioned at four jiaos on the upper plane of base plate 5, as being that the splicing rope is with the usefulness of this damping device of tethered sliding, it is that 18～20mmm reinforcing bar adds fire bending system and forms that this becket bridle 6 can adopt diameter, simultaneously, the fixed installation of the front end on plane is splay support 2 on base plate 5, this support 2 mainly is comprised of left support 2-2 and right support 2-1, this left support 2-2, the bottom of right support 2-1 is all with horizontal bending section, at left support 2-2, all offering screw on the horizontal bending section of right support 2-1 also is fixedly mounted on the base plate 5 with bolt 9, horizontal support 2-3 is welded between the epimere of left support 2-2 and right support 2-1, and make distance between left support 2-2 and the right support 2-1 upper end be slightly larger than the outer diameter of 90 ° of bend pipe 1 epimeres (being vertical section), at left support 2-2, on the right support 2-2 upper end section respectively perforate with bolt fixed installation with totally two of anchor ear 4-1(on the front and back of the circular arc of cushion pad 3) and the epimere (being vertical section) of 90 ° of bend pipes 1 is fixedly mounted on before and after in the cushion pad 3 on the upper anchor ear 4-1, radius of upper anchor ear 4-1 is slightly larger than the outer radius of 90 ° of bend pipe 1 epimeres before and after this, in addition, the rearward end on plane fixedly mounts buffer stoppers 7 with bolt 9 on base plate 5, simultaneously this bolt 9 passes again anchor ear 4-2 under the monolithic of circular arc the horizontal segment of 90 ° of bend pipes 1 is fixedly mounted on the buffer stopper 7, this buffer stopper 7 can be lumps of wood piece, this left support 2-2, right support 2-1 all can adopt angle steel to make, upper anchor ear 4-1 and lower anchor ear 4-2 all can adopt the band steel heating simmering and bending of wide * thick 40 * 5mm of being to make, and base plate 5 is length * wide * thick steel plates that can be 800 * 500 * 10mm.
During use, tow rope is passed from the hole of becket bridle 6 and fix, this damping device pulled or lift move to suitable position, with concrete conveyance horizontal pipe and vertical tube respectively with this damping device on 90 ° of bend pipes, 1 corresponding being fixedly connected with, can slow down the impact force in the concrete conveyance, reduce the proportion of goods damageds and the turnover rate of 90 ° of bend pipes 1.
Claims (7)
1. the damping device of 90 ° of bend pipes of a concrete delivery pipe, it is characterized in that: the damping device of 90 ° of bend pipes of this concrete delivery pipe is mainly by support (2), base plate (5) and buffer stopper (7) form, it is the rectangular steel plates of circular arc that this base plate (5) is four jiaos, left and right sides sidepiece in this base plate (5) bottom is distinguished welded and installed bottom girder (8) symmetrically, the corresponding position difference welded and installed becket bridle (6) that is positioned at four jiaos on the upper plane of base plate (5), simultaneously, front end fixed installation on the upper plane of base plate (5) is splay support (2), this support (2) mainly is comprised of left support (2-2) and right support (2-1), this left support (2-2), the bottom of right support (2-1) is all with horizontal bending section, at left support (2-2), all offering screw on the horizontal bending section of right support (2-1) also is fixedly mounted on the base plate (5) with bolt (9), horizontal support (2-3) is welded between the epimere of left support (2-2) and right support (2-1), and make distance between left support (2-2) and right support (2-1) upper end be slightly larger than the outer diameter of 90 ° of bend pipes (1) epimere, at left support (2-2), in the cushion pad (3) before and after respectively perforate is fixedly mounted on anchor ear (4-1) on the front and back of the circular arc of bolt fixed installation band cushion pad (3) and with the epimere of 90 ° of bend pipes (1) on right support (2-2) upper end section on the upper anchor ear (4-1), radius of upper anchor ear (4-1) is slightly larger than the outer radius of 90 ° of bend pipes (1) epimere before and after this, in addition, with bolt (9) fixed installation buffer stopper (7), this bolt (9) passes again anchor ear (4-2) under the monolithic of circular arc the horizontal segment of 90 ° of bend pipes (1) is fixedly mounted on the buffer stopper (7) simultaneously in the rearward end on the upper plane of base plate (5).
2. the damping device of 90 ° of bend pipes of concrete delivery pipe according to claim 1 is characterized in that this buffer stopper (7) is lumps of wood piece.
3. the damping device of 90 ° of bend pipes of concrete delivery pipe according to claim 1 is characterized in that this left support (2-2), right support (2-1) all adopt angle steel to make.
4. the damping device of 90 ° of bend pipes of concrete delivery pipe according to claim 1 is characterized in that anchor ear (4-1) and lower anchor ear (4-2) all adopt the band steel heating simmering and bending of wide * thick 40 * 5mm of being to make.
5. the damping device of 90 ° of bend pipes of concrete delivery pipe according to claim 1 is characterized in that the length of base plate (5) * wide * thick 800 * 500 * 10mm of being.
6. the damping device of 90 ° of bend pipes of concrete delivery pipe according to claim 1 is characterized in that this bottom girder (8) adopts scaffolding steel pipe to make.
7. the damping device of 90 ° of bend pipes of concrete delivery pipe according to claim 1 is characterized in that it is that 18～20mmm reinforcing bar adds fire bending system and forms that this becket bridle (6) adopts diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220348096 CN202691413U (en) | 2012-07-18 | 2012-07-18 | Buffer device of 90-degree elbow pipe of concrete delivery pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220348096 CN202691413U (en) | 2012-07-18 | 2012-07-18 | Buffer device of 90-degree elbow pipe of concrete delivery pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691413U true CN202691413U (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220348096 Expired - Lifetime CN202691413U (en) | 2012-07-18 | 2012-07-18 | Buffer device of 90-degree elbow pipe of concrete delivery pipe |
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| Country | Link |
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| CN (1) | CN202691413U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662383A (en) * | 2013-11-30 | 2014-03-26 | 成都科盛石油科技有限公司 | Oil pipeline clamping fixture |
| CN103769890A (en) * | 2013-12-18 | 2014-05-07 | 陈学红 | Crankshaft punching auxiliary clamp |
| GB2516981A (en) * | 2013-08-09 | 2015-02-11 | Pipeline Induction Heat Ltd | Mould equipment for pipeline section coating and methods for coating of pipeline sections with moulds |
| CN105114704A (en) * | 2015-09-10 | 2015-12-02 | 西安市建筑工程总公司 | Pump pipe damping device |
| CN106337415A (en) * | 2015-05-25 | 2017-01-18 | 中国建筑第八工程局有限公司 | Conveying pipe bottom end damping buffer device for super-deep downward concrete conveying along vertical structure |
| CN107304629A (en) * | 2016-04-22 | 2017-10-31 | 五冶集团上海有限公司 | It is a kind of for guider of equipment once grouting and preparation method thereof |
| CN108194710A (en) * | 2018-02-13 | 2018-06-22 | 泰兴建建设集团有限公司 | A kind of high-rise total concrete pump pipe corner fixing support rack |
| CN110043738A (en) * | 2019-05-20 | 2019-07-23 | 新兴铸管股份有限公司 | High pressure elbow pipe fitting |
| CN110566242A (en) * | 2019-08-21 | 2019-12-13 | 义煤集团宜阳义络煤业有限责任公司 | control method for surrounding rock of top coal roadway of large-inclination soft thick coal seam |
| CN110865154A (en) * | 2019-12-03 | 2020-03-06 | 江苏师范大学 | Dangerous gas leakage detection alarm device |
| US11962134B2 (en) | 2021-12-08 | 2024-04-16 | Erico International Corporation | In-deck conduit for concrete decks |
-
2012
- 2012-07-18 CN CN 201220348096 patent/CN202691413U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2516981A (en) * | 2013-08-09 | 2015-02-11 | Pipeline Induction Heat Ltd | Mould equipment for pipeline section coating and methods for coating of pipeline sections with moulds |
| US11426908B2 (en) | 2013-08-09 | 2022-08-30 | Pipeline Induction Heat Ltd. | Mould equipment for pipeline section coating and methods for coating of pipeline sections with moulds |
| CN103662383A (en) * | 2013-11-30 | 2014-03-26 | 成都科盛石油科技有限公司 | Oil pipeline clamping fixture |
| CN103769890A (en) * | 2013-12-18 | 2014-05-07 | 陈学红 | Crankshaft punching auxiliary clamp |
| CN106337415B (en) * | 2015-05-25 | 2018-06-19 | 中国建筑第八工程局有限公司 | The vertically delivery pipe bottom end shock absorption buffering mechanism of the downward delivering concrete of structure ultra-deep |
| CN106337415A (en) * | 2015-05-25 | 2017-01-18 | 中国建筑第八工程局有限公司 | Conveying pipe bottom end damping buffer device for super-deep downward concrete conveying along vertical structure |
| CN105114704A (en) * | 2015-09-10 | 2015-12-02 | 西安市建筑工程总公司 | Pump pipe damping device |
| CN107304629A (en) * | 2016-04-22 | 2017-10-31 | 五冶集团上海有限公司 | It is a kind of for guider of equipment once grouting and preparation method thereof |
| CN108194710A (en) * | 2018-02-13 | 2018-06-22 | 泰兴建建设集团有限公司 | A kind of high-rise total concrete pump pipe corner fixing support rack |
| CN110043738A (en) * | 2019-05-20 | 2019-07-23 | 新兴铸管股份有限公司 | High pressure elbow pipe fitting |
| CN110566242A (en) * | 2019-08-21 | 2019-12-13 | 义煤集团宜阳义络煤业有限责任公司 | control method for surrounding rock of top coal roadway of large-inclination soft thick coal seam |
| CN110865154A (en) * | 2019-12-03 | 2020-03-06 | 江苏师范大学 | Dangerous gas leakage detection alarm device |
| US11962134B2 (en) | 2021-12-08 | 2024-04-16 | Erico International Corporation | In-deck conduit for concrete decks |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |