CN204492198U - Concrete slip cylinder - Google Patents
Concrete slip cylinder Download PDFInfo
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- CN204492198U CN204492198U CN201520093003.4U CN201520093003U CN204492198U CN 204492198 U CN204492198 U CN 204492198U CN 201520093003 U CN201520093003 U CN 201520093003U CN 204492198 U CN204492198 U CN 204492198U
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- hopper
- concrete
- slip cylinder
- chute
- construction
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Abstract
The utility model provides a kind of concrete slip cylinder, comprises hopper, exports the plate vibrator of PVC chute and the hopper external surface be connected with described feed hopper bottom.When building, the concrete in described hopper enters described PVC chute by its outlet at bottom, is more outwards built by the lower end outlet of described PVC chute.Because the length of described PVC chute can be determined according to construction requirement, and pliability is good, by manually moving arbitrarily on operating surface and controlling blanking height, especially when carrying out wall column concreting, directly can drop to the bottom of wall column, make concrete blanking in casting process highly be no more than 2m, ensure that construction quality thus, be highly suitable for the concrete pouring construction of slump is large and freely falling body height is high wall column or deep foundation ditch.In addition, the utility model eliminates the ground pump bracket that may relate in conventional method and establishes operation, makes construction convenient, reduces cost simultaneously.
Description
Technical field:
The utility model relates to concrete slip cylinder, pours into a mould the slip cylinder of large drop concrete blanking when particularly relating to the construction of a kind of wall column and deep foundation pit construction.
Background technology:
At present, in many wall column concrete pouring construction processes, because meeting, concrete free-falling highly should not to cause bottom wall column rotten more than the code requirement of 2m, the common fault of concrete quality such as lower middle portion water wave happens occasionally.In addition, at deep foundation pit construction, particularly during lid excavation construction, usually adopt ground pump to carry out pouring concrete, but be easy to cause plugging when ground pump is constructed downwards, have a strong impact on the quality of construction speed and pouring concrete thus.
Summary of the invention:
The purpose of this utility model is to provide a kind of slip cylinder being applicable to large drop concrete blanking, make concrete blanking highly be no more than 2m, when solving pouring construction, during the pouring quality that causes because of concrete free-falling excessive height poor and deep foundation pit construction, the difficult and pouring quality of concreting is difficult to the problem of guarantee.
The technical solution of the utility model is as follows:
Described concrete slip cylinder comprises: hopper and export the PVC chute be connected with described feed hopper bottom.When building, the concrete in described hopper enters described PVC chute by its outlet at bottom, is more outwards built by the lower end outlet of described PVC chute.The external surface of described hopper is also provided with plate vibrator, to increase the mobility of concrete in described hopper and PVC chute, accelerates speed of perfusion.
Concrete operations of the present utility model are as follows: before pouring construction, the handling appliances such as crane can be adopted to lift described concrete slip cylinder to construction location, be manually moved horizontally to casting position again after making the outlet of the lower end of described PVC chute hang down to suitable face of building height and build.When carrying out wall column concreting, by pump truck, concrete is poured in described hopper, exported by feed hopper bottom again and enter described PVC chute, the lower end outlet controlling described PVC chute and the vertical distance of building between face, within making it to remain on 2m, put forward PVC chute along with in the rising constantly in the face of building, build until complete.Similarly, when concreting for deep foundation pit construction, by tank car, concrete is unloaded in described hopper, described PVC chute is moved by artificial level in the face of building and directly builds on casting position, after having built, hang out the utility model.Because the length of described PVC chute can be determined according to construction requirement, and pliability is good, by manually moving arbitrarily on operating surface and controlling blanking height, especially when carrying out wall column concreting, directly can drop to the bottom of wall column, make concrete blanking in casting process highly be no more than 2m, ensure that construction quality thus, be highly suitable for the concrete pouring construction of slump is large and freely falling body height is high wall column or deep foundation ditch.In addition, the utility model eliminates the ground pump bracket that may relate in conventional method and establishes operation, makes construction convenient, reduces cost simultaneously.
The syndeton of described hopper and PVC chute is as follows: the outlet at bottom of described hopper is steel sleeve vertically downward, one end of described PVC chute is enclosed within the external surface of described steel sleeve, and fixed by the external surface of clip in described PVC chute, to ensure to be socketed close and firm.Described clip is socketed by some bolts, and bolt quantity is no less than 4 usually.In addition, the outer peripheral face that described clip and described feed hopper bottom export is fixedly connected with by some suspension rod bolts, concrete connected mode is: clip external surface circumferencial direction interval is fixed with some longitudinal sleeve pipes, suspension rod bolt is all had to pass in each sleeve pipe, one end of described suspension rod bolt connects the outer peripheral face of hopper outlet at bottom, and the part that the other end passes described sleeve pipe is fixed by nut.The quantity of described suspension rod bolt is no less than 4 usually.Described clip and suspension rod bolt are fixed connection to described PVC chute and steel sleeve respectively in the horizontal direction and the vertical direction, fully ensure that the close and firm of link position.
Meet code requirement (maximum particle diameter of aggregate is no more than 1/3rd of diameter of conveying pipe) in order to ensure the particle diameter of concrete aggregate when building, the filter screen of dimension can be set at the top entry place of described hopper according to the pipe diameter size of described PVC chute.
The top of described hopper is also provided with suspension ring.
Described concrete slip cylinder also comprises the support being positioned at hopper surrounding, described concrete slip cylinder can be made uprightly to place, be convenient to concrete pouring construction.Described support comprise 4 be supported on the rectangular arrangement of described hopper surrounding vertical supporting bar, the cross bar that 4 vertical supporting bars are welded by level near the position of bottom is interconnected, and plays the effect of integral reinforcing.
Described concrete slip cylinder described in the utility model is by adopting variable-length and the good PVC chute of pliability, the control of manually moving and building height of being more convenient on operating surface, especially when carrying out wall column concreting, the lower end of PVC chute can be made to export the bottom directly reaching wall column, concrete blanking in casting process is made highly to be no more than 2m, ensure that construction quality thus, be highly suitable for the concrete pouring construction of slump is large and freely falling body height is high wall column or deep foundation ditch.In addition, the utility model eliminates the ground pump bracket that may relate in conventional method and establishes operation, makes construction convenient, reduces cost simultaneously.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of described concrete slip cylinder described in the utility model;
Fig. 2 is the top view of the structure of the utility model shown in Fig. 1;
Fig. 3 is the partial structurtes enlarged drawing of Fig. 2.
Detailed description of the invention:
Embodiment 1
Below in conjunction with accompanying drawing, technical characteristic of the present utility model and effect are specifically described.Described concrete slip cylinder comprises: hopper 1 and export the PVC chute 2 be connected with described feed hopper bottom.When building, the concrete in described hopper 1 enters described PVC chute 2 by the outlet at bottom of hopper 1, is more outwards built by the lower end outlet of described PVC chute 2.The external surface of described hopper 1 is also provided with plate vibrator 5, to increase the mobility of concrete in described hopper and PVC chute, accelerates speed of perfusion.
Before pouring construction, the handling appliances such as crane can be adopted to lift described concrete slip cylinder to construction location, manually be moved horizontally to casting position again after making the outlet of the lower end of described PVC chute 2 hang down to suitable face of building height and build.When carrying out wall column concreting, by pump truck, concrete is poured in described hopper 1, described PVC chute 2 is entered again by hopper 1 outlet at bottom, the lower end outlet controlling described PVC chute 2 and the vertical distance of building between face, within making it to remain on 2m, put forward PVC chute 2 along with in the rising constantly in the face of building, build until complete.Similarly, when concreting for deep foundation pit construction, by tank car, concrete is unloaded in described hopper 1, described PVC chute 2 is moved by artificial level in the face of building and directly builds on casting position, after having built, hang out the utility model.Because the length of described PVC chute 2 can be determined according to construction requirement, and pliability is good, by manually moving arbitrarily on operating surface and controlling blanking height, when carrying out wall column concreting, directly can drop to the bottom of wall column, make concrete blanking in casting process highly be no more than 2m, ensure that construction quality thus, be highly suitable for the concrete pouring construction of slump is large and freely falling body height is high wall column or deep foundation ditch.In addition, the utility model eliminates the ground pump bracket that may relate in conventional method and establishes operation, makes construction convenient, reduces cost simultaneously.
Embodiment 2
Concrete slip cylinder described in embodiment 2 is except comprising the plate vibrator 5 of described hopper 1, PVC chute 2 and hopper 1 external surface, and also comprise: (1) filter screen 4, filter screen 4 is arranged on the top entry place of described hopper 1.When filter screen 4 can ensure to build further, the maximum particle diameter of concrete aggregate is no more than 1/3rd of PVC chute 2 caliber; (2) suspension ring 6, suspension ring 6 are positioned at the top of hopper 1, so that lifting; (3) support 7, support 7 is positioned at the surrounding of hopper 1, can make the upright placement of described concrete slip cylinder, so that concrete pouring construction.Support 7 comprise 4 be supported on the rectangular arrangement of described hopper 1 surrounding vertical supporting bar, the top of 4 vertical supporting bars is welded on the external surface of described hopper, the cross bar that 4 vertical supporting bars are welded by level near the position of bottom is interconnected, and plays the effect of integral reinforcing.Described support can make described concrete slip cylinder uprightly place.
Hopper 1 is as follows with the syndeton of PVC chute 2: the outlet at bottom of hopper 1 is the external surface that one end of steel sleeve 3, PVC chute 2 is vertically downward enclosed within steel sleeve 3, and is fixed by the external surface of clip 8 in PVC chute 2, to ensure to be socketed close and firm.Clip 8 is socketed by 5 bolts.Clip 8 is fixedly connected with by 4 suspension rod bolts 9 with the outer peripheral face of the outlet at bottom of hopper 1, concrete connected mode is: clip 8 external surface circumferencial direction interval is fixed with some longitudinal sleeve pipes 10, suspension rod bolt 9 is all had to pass in each sleeve pipe 10, one end of described suspension rod bolt 9 connects the outer peripheral face of hopper 1 outlet at bottom, and the part that the other end passes described sleeve pipe 10 is fixed by nut.Described clip 8 and suspension rod bolt 9 are fixed connection to described PVC chute 2 and steel sleeve 3 respectively in the horizontal direction and the vertical direction, fully ensure that the close and firm of link position.
Above-mentioned detailed description of the invention is only for illustration of the utility model; wherein the structure of each parts and connection to arrange etc. and can change to some extent; every equivalents of carrying out on the basis of technical solution of the present invention and improvement, all should not get rid of outside protection scope of the present invention.
Claims (5)
1. a concrete slip cylinder, is characterized in that comprising: hopper (1) and the PVC chute (2) be connected with described hopper (1) outlet at bottom; The external surface of described hopper (1) is also provided with plate vibrator (5).
2. concrete slip cylinder according to claim 1, it is characterized in that: the outlet at bottom of described hopper (1) is steel sleeve (3) vertically downward, one end of described PVC chute (2) is enclosed within the external surface of steel sleeve (3), and is fixed by the external surface of clip (8) in PVC chute (2); Clip (8) external surface circumferencial direction interval is fixed with some longitudinal sleeve pipes (10), suspension rod bolt (9) is all had to pass in each sleeve pipe (10), one end of described suspension rod bolt (9) connects the outer peripheral face of hopper (1) outlet at bottom, and the part that the other end passes described sleeve pipe (10) is fixed by nut.
3. concrete slip cylinder according to claim 1 and 2, is characterized in that: the top entry place of described hopper (1) is provided with filter screen (4).
4. concrete slip cylinder according to claim 1 and 2, is characterized in that: the top of described hopper (1) is also provided with suspension ring (6).
5. concrete slip cylinder according to claim 1 and 2, characterized by further comprising the support (7) being positioned at described hopper (1) surrounding, and support (7) can make described concrete slip cylinder uprightly place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520093003.4U CN204492198U (en) | 2015-02-10 | 2015-02-10 | Concrete slip cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520093003.4U CN204492198U (en) | 2015-02-10 | 2015-02-10 | Concrete slip cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204492198U true CN204492198U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520093003.4U Expired - Fee Related CN204492198U (en) | 2015-02-10 | 2015-02-10 | Concrete slip cylinder |
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| Country | Link |
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| CN (1) | CN204492198U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625722A (en) * | 2015-12-24 | 2016-06-01 | 魏乾坤 | Concrete grouting feeding hopper |
| CN108532957A (en) * | 2018-04-16 | 2018-09-14 | 中国五冶集团有限公司 | A kind of cylinder pouring procedure based on flexible cast hopper |
| CN108532956A (en) * | 2018-04-16 | 2018-09-14 | 中国五冶集团有限公司 | A kind of cast hopper with automatic telescopic function |
| CN110700264A (en) * | 2019-11-12 | 2020-01-17 | 湖北水总水利水电建设股份有限公司 | Fishbone string barrel suitable for deep foundation pit concrete warehousing pouring |
| CN111733821A (en) * | 2020-07-16 | 2020-10-02 | 中国水利水电第四工程局有限公司 | Portable photovoltaic foundation column pours device |
| CN112502438A (en) * | 2020-11-30 | 2021-03-16 | 中国十七冶集团有限公司 | Steel pipe concrete pouring device and construction method |
-
2015
- 2015-02-10 CN CN201520093003.4U patent/CN204492198U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625722A (en) * | 2015-12-24 | 2016-06-01 | 魏乾坤 | Concrete grouting feeding hopper |
| CN108532957A (en) * | 2018-04-16 | 2018-09-14 | 中国五冶集团有限公司 | A kind of cylinder pouring procedure based on flexible cast hopper |
| CN108532956A (en) * | 2018-04-16 | 2018-09-14 | 中国五冶集团有限公司 | A kind of cast hopper with automatic telescopic function |
| CN110700264A (en) * | 2019-11-12 | 2020-01-17 | 湖北水总水利水电建设股份有限公司 | Fishbone string barrel suitable for deep foundation pit concrete warehousing pouring |
| CN111733821A (en) * | 2020-07-16 | 2020-10-02 | 中国水利水电第四工程局有限公司 | Portable photovoltaic foundation column pours device |
| CN112502438A (en) * | 2020-11-30 | 2021-03-16 | 中国十七冶集团有限公司 | Steel pipe concrete pouring device and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20220210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |