CN204510009U - Nacelle construction concrete pumping butterfly valve mechanical brake - Google Patents
Nacelle construction concrete pumping butterfly valve mechanical brake Download PDFInfo
- Publication number
- CN204510009U CN204510009U CN201520167016.1U CN201520167016U CN204510009U CN 204510009 U CN204510009 U CN 204510009U CN 201520167016 U CN201520167016 U CN 201520167016U CN 204510009 U CN204510009 U CN 204510009U
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- China
- Prior art keywords
- form shell
- flange form
- slide plate
- pumping
- pump output
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of nacelle construction concrete pumping butterfly valve mechanical brake, pumping arm is provided with pump output adjuster, this pump output adjuster comprises flange form shell, in flange form shell sandwich establishment and coupling be set with slide plate, the side of slide plate is provided with adjustment through hole, and the two ends of slide plate are respectively arranged with gear platform or pressure head.Described pump output adjuster is provided with the retaining mechanism of anti-limited slip plate movement arbitrarily.The utility model is optimized traditional construction technique, efficiently solves pump plugging problem, by regulating rate of pumping and conveying capacity, realizes best construction effect, prevents construction from interrupting, improves efficiency of construction, save construction cost.Locking mechanism can prevent from causing slide plate to move problem because pumping pressure is excessive.The utility model equipment investment is few, remarkable in economical benefits.Direct reduction equipment leasing expense and Pipe installing, laying expense, a large amount of saving engineering construction fund.
Description
Technical field
The utility model relates to water conservancy construction technical field, is specifically related to a kind of nacelle construction concrete pumping butterfly valve mechanical brake.
Background technology
In large-scale water conservancy construction process, during Bridge beam construction, concrete transport can only adopt concrete transport pump, is first pumped to platform at the bottom of pier from storehouse bank, is more upwards delivered to main girder construction position by concrete pump.Due to main beam design constitutional balance reason, the designing requirement when structure construction: cantilever segment each two ends one-time-concreting completes, at the stage of building, Hanging Basket mobile phase, must keep symmetrical equilibrium to construct.Adopt traditional Hanging Basket cantilever construction technology, need be equipped with a set of pumping system bridge floor manual demolition assembling wheel build or two cover pumping systems build simultaneously.This greatly will increase construction cost, increases concrete plugging probability, extends the engineering time, affect total lever factor and complete according to plan.
Utility model content
In order to reduce pumping cost in large-scale water conservancy construction process, provide efficiency of construction, ensure that the duration completes on schedule, the utility model provides a kind of nacelle construction concrete pumping butterfly valve mechanical brake.
For achieving the above object, adopt following technical scheme: a kind of nacelle construction concrete pumping butterfly valve mechanical brake, comprise pumping supervisor, tee piece and pumping arm, and flange, pumping arm is provided with pump output adjuster, this pump output adjuster comprises flange form shell, the both sides of flange form shell are connected with pumping arm respectively, in flange form shell sandwich establishment and coupling be set with slide plate (baffle plate), the width of slide plate is not less than two times of flange form shell interlayer width, the side of slide plate is provided with adjustment through hole, the two ends of slide plate are respectively arranged with gear platform or pressure head.Described pump output adjuster is provided with the retaining mechanism of anti-limited slip plate movement arbitrarily.Locking mechanism can prevent from causing slide plate to move problem because pumping pressure is excessive.Described retaining mechanism comprises a L shape bull stick, and one end of this L shape bull stick is hinged on the sidewall of flange form shell, and the other end is vertically fixed with sliding sleeve, is set with slide bar in sliding sleeve, slide bar is provided with gear platform, is connected with spring between gear platform and sliding sleeve; Simultaneously on described flange form shell, be provided with lockhole, one end of slide plate to central region is provided with slide plate lockhole or anti-slip veins, end each lockhole coupling docking of described slide bar, or the end of slide bar mates with anti-slip veins and docks, and reaches anti-skidding object.
The interlayer both sides of flange form shell are provided with backing plate, and described backing plate is rub resistance noise reduction backing plate.
The utility model is optimized traditional construction technique, efficiently solves pump plugging problem, by regulating rate of pumping and conveying capacity, realizes best construction effect, prevents construction from interrupting, improves efficiency of construction, save construction cost.
Locking mechanism in the utility model can prevent from causing slide plate to move problem because pumping pressure is excessive, keeps positioning and quantitative.
The utility model equipment investment is few, remarkable in economical benefits.Need 4 concrete transfer pumps by former scheme, improve rear and need 2, corresponding supporting pipe laying reduces by half, and directly reduces equipment leasing expense and Pipe installing, laying expense, a large amount of saving engineering construction fund.
Installation of the present utility model is simple, and frame is vertical rapidly quick, and when building, concrete flow is easy to adjustment.Reduce labo r usage, save construction cost.Minimizing equipment, pipeline quantity, reduce concrete plugging probability, and concrete construction can be carried out continuously, and workmanship is effectively guaranteed, and guarantees that construction is carried out smoothly according to plan.
Accompanying drawing explanation
The installment state schematic diagram that Fig. 1 is;
Fig. 2 is that the A of Fig. 1 is to structural representation;
Fig. 3 is the locking state schematic diagram of Fig. 2;
Fig. 4 is the B-B cross-sectional view of Fig. 3;
Fig. 5 is the another kind of locking state schematic diagram of the utility model.
In figure, label 1 is pumping supervisor, and 2 is tee piece, and 3 is pumping arm, 4 is pump output adjuster, and 5 is slide plate, and 6 for regulating through hole, and 7 is backing plate, 8 is slide plate lockhole, and 9 is lockset, and 91 is locating cover, and 92 is L shape bull stick, 93 is block, and 94 is sliding sleeve, and 95 is slide block, and 96 is catch, 97 is spring, and 98 is handle, and 99 is flange shell lockhole, and 10 is pressure head, 11 is flange form shell, and 12 is flange, and 13 is anti-slip veins.
Detailed description of the invention
Embodiment 1: the first nacelle construction concrete pumping butterfly valve mechanical brake, as Fig. 1, Fig. 2, Fig. 3 and Fig. 4, comprise pumping supervisor 1, tee piece 2 and pumping arm 3, and flange, pumping arm 3 is provided with pump output adjuster 4, this pump output adjuster 4 comprises flange form shell, the both sides of flange form shell are connected with pumping arm 3 respectively, in flange form shell sandwich establishment and coupling be set with slide plate 5, the width of slide plate 5 is not less than two times of flange form shell interlayer width, the side of slide plate 5 is provided with adjustment through hole, the two ends of slide plate 5 are respectively arranged with gear platform or pressure head.Described pump output adjuster 4 is provided with the retaining mechanism of any movement of anti-limited slip plate 5.
Described retaining mechanism comprises a L shape bull stick, and one end of this L shape bull stick is hinged on the sidewall of flange form shell, and the other end is vertically fixed with sliding sleeve, is set with slide bar in sliding sleeve, slide bar is provided with gear platform, is connected with spring between gear platform and sliding sleeve; On described flange form shell, be provided with lockhole simultaneously, one end of slide plate 5 to central region is provided with slide plate 5 lockhole, end each lockhole coupling docking of described slide bar.
Embodiment 2: the second nacelle construction concrete pumping butterfly valve mechanical brake, as Fig. 1, Fig. 4 and Fig. 5, comprise pumping supervisor 1, tee piece 2 and pumping arm 3, and flange, pumping arm 3 is provided with pump output adjuster 4, this pump output adjuster 4 comprises flange form shell, the both sides of flange form shell are connected with pumping arm 3 respectively, in flange form shell sandwich establishment and coupling be set with slide plate 5, the width of slide plate 5 is not less than two times of flange form shell interlayer width, the side of slide plate 5 is provided with adjustment through hole, and the two ends of slide plate 5 are respectively arranged with gear platform or pressure head.Described pump output adjuster 4 is provided with the retaining mechanism of any movement of anti-limited slip plate 5.Described retaining mechanism comprises a L shape bull stick, and one end of this L shape bull stick is hinged on the sidewall of flange form shell, and the other end is vertically fixed with sliding sleeve, is set with slide bar in sliding sleeve, slide bar is provided with gear platform, is connected with spring between gear platform and sliding sleeve; Simultaneously on described flange form shell, be provided with lockhole, in one end of slide plate 5, central region be provided with anti-slip veins, the end of slide bar mates with anti-slip veins and docks, and reaches anti-skidding object.
Claims (6)
1. a nacelle construction concrete pumping butterfly valve mechanical brake, comprise pumping supervisor, tee piece and pumping arm, and flange, it is characterized in that: pump output adjuster is installed on pumping arm, this pump output adjuster comprises flange form shell, in flange form shell sandwich establishment and coupling be set with slide plate; Described pump output adjuster is provided with the retaining mechanism of anti-limited slip plate movement arbitrarily; Described retaining mechanism comprises a L shape bull stick, and one end of this L shape bull stick is hinged on the sidewall of flange form shell, and the other end is vertically fixed with sliding sleeve, is set with slide bar in sliding sleeve, slide bar is provided with gear platform, is connected with spring between gear platform and sliding sleeve; On described flange form shell, be provided with lockhole simultaneously, one end of slide plate to central region is provided with slide plate lockhole, end each lockhole coupling docking of described slide bar.
2. nacelle construction concrete pumping butterfly valve mechanical brake according to claim 1, it is characterized in that: this pump output adjuster comprises flange form shell, the both sides of flange form shell are connected with pumping arm respectively, in flange form shell sandwich establishment and coupling be set with slide plate, the width of slide plate is not less than two times of flange form shell interlayer width, the side of slide plate is provided with adjustment through hole, and the two ends of slide plate are respectively arranged with gear platform or pressure head.
3. nacelle construction concrete pumping butterfly valve mechanical brake according to claim 1, it is characterized in that: the interlayer both sides of flange form shell are provided with backing plate, described backing plate is rub resistance noise reduction backing plate.
4. a nacelle construction concrete pumping butterfly valve mechanical brake, comprise pumping supervisor, tee piece and pumping arm, and flange, it is characterized in that: pump output adjuster is installed on pumping arm, this pump output adjuster comprises flange form shell, in flange form shell sandwich establishment and coupling be set with slide plate; Described pump output adjuster is provided with the retaining mechanism of anti-limited slip plate movement arbitrarily; Described retaining mechanism comprises a L shape bull stick, and one end of this L shape bull stick is hinged on the sidewall of flange form shell, and the other end is vertically fixed with sliding sleeve, is set with slide bar in sliding sleeve, slide bar is provided with gear platform, is connected with spring between gear platform and sliding sleeve; Simultaneously on described flange form shell, be provided with lockhole, in one end of slide plate, central region be provided with anti-slip veins, the end of described slide bar mates with anti-slip veins and docks.
5. nacelle construction concrete pumping butterfly valve mechanical brake according to claim 4, it is characterized in that: this pump output adjuster comprises flange form shell, the both sides of flange form shell are connected with pumping arm respectively, in flange form shell sandwich establishment and coupling be set with slide plate, the width of slide plate is not less than two times of flange form shell interlayer width, the side of slide plate is provided with adjustment through hole, and the two ends of slide plate are respectively arranged with gear platform or pressure head.
6. nacelle construction concrete pumping butterfly valve mechanical brake according to claim 4, it is characterized in that: the interlayer both sides of flange form shell are provided with backing plate, described backing plate is rub resistance noise reduction backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167016.1U CN204510009U (en) | 2015-03-24 | 2015-03-24 | Nacelle construction concrete pumping butterfly valve mechanical brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167016.1U CN204510009U (en) | 2015-03-24 | 2015-03-24 | Nacelle construction concrete pumping butterfly valve mechanical brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204510009U true CN204510009U (en) | 2015-07-29 |
Family
ID=53708003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520167016.1U Expired - Fee Related CN204510009U (en) | 2015-03-24 | 2015-03-24 | Nacelle construction concrete pumping butterfly valve mechanical brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204510009U (en) |
-
2015
- 2015-03-24 CN CN201520167016.1U patent/CN204510009U/en not_active Expired - Fee Related
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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: 20150729 Termination date: 20180324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |