CN203271148U - Novel automatic steering device for concrete delivery pump pipeline - Google Patents
Novel automatic steering device for concrete delivery pump pipeline Download PDFInfo
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- CN203271148U CN203271148U CN 201320239657 CN201320239657U CN203271148U CN 203271148 U CN203271148 U CN 203271148U CN 201320239657 CN201320239657 CN 201320239657 CN 201320239657 U CN201320239657 U CN 201320239657U CN 203271148 U CN203271148 U CN 203271148U
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- concrete
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- casing
- box body
- delivery pump
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Abstract
The utility model discloses a novel automatic steering device for a concrete delivery pump pipeline, which comprises a base; a pipe steering box body is fixed on the base; a concrete input opening is formed in the front side of the steering box body; two concrete output openings are formed in the back side of the steering box body; two jacks are respectively mounted at the upper end and the lower end of the steering box body; oil cylinders of the two jacks are fixed on the steering box body; top plugs of the two jacks are respectively and fixedly connected with a positioning plate on one side of the pipeline steering box body; a switching steel plate with holes is fixed on the positioning plate; the switching steel plate penetrates the switching box body transversally and does a draw-pull motion relative to the steering box body. The novel automatic steering device has the benefits that a real-time switching function is achieved through the switching steel plate, a pipeline is not required to be assembled or disassembled, the concrete pouring time is shortened, labor is reduced, the construction cost is reduced, the construction progress is accelerated, the construction efficiency is improved; meanwhile, the concrete pouring continuity is ensured, so that the concrete construction quality is ensured, and the economic and social benefits are remarkable.
Description
Technical field
The utility model relates to building field, need to change a kind of new concrete delivery pump pipeline automatic reversing apparatus of building direction or being not easy to pacify the zone of tearing concrete conveying pipe work open especially for super highrise building, bridge cantilever pouring and Bridges in Mountainous Areas concrete construction.
Background technology
Along with the development of China's infrastructure construction, super-high buildings springs up like bamboo shoots after a spring rain, and the bridge on highway construction has changed the mountain area over to, and alpine terrain is complicated, and the bridge pier height is higher, large across the footpath.On bridge, structure generally all adopts cantilever pouring, need use the concrete pump pumping of concrete during construction.In Concrete Pumping Construction, meeting needs constantly switching or peace to tear concrete delivery pump pipe road change open and builds the position because of reasons such as technique, landform.Switching for the concrete delivery pump pipe road, there is no up to now advanced switching device and handoff technique, work order adopts artificial peace to tear pipeline switching (that is: the artificial pipeline of constantly installing, remove commutation place switches) open, expends a large amount of manpowers, financial resources and engineering time.
Therefore, be necessary to provide a kind of Novel cutting changing device, replace the artificial peace in concrete delivery pump pipe road and tear the pipeline switching open.
The utility model content
The purpose of this utility model is in order to address the above problem, to have designed a kind of new concrete delivery pump pipeline automatic reversing apparatus.
realize that the above-mentioned purpose the technical solution of the utility model is, a kind of new concrete delivery pump pipeline automatic reversing apparatus, comprise pedestal, be fixed with pipeline commutation casing on pedestal, the front of switching casing is provided with a concrete feed opening, the back of switching casing is provided with two concrete outlet openings, casing upper, a jack is installed respectively at lower two ends, and the oil cylinder of two jack is fixed on casing, the top plug of two jack is fixedly connected with the location-plate of pipeline commutation casing one side respectively, be fixed with switching steel plate with holes on location-plate, switching steel plate laterally runs through the switching casing and can do the pull motion with respect to switching casing.
Described pipeline commutation casing is that the steel plate by 3-5cm is screwed in the body structure that forms together.
Described concrete feed opening and concrete outlet opening all are in same plane of structure, and two concrete outlet openings lay respectively at the left and right sides that coagulation coagulates native feed opening.
Hole on described switching steel plate is oval slotted hole.
The flexible direction of top plug of described two jack is identical, and collapsing length is synchronous.
The new concrete delivery pump pipeline automatic reversing apparatus that utilizes the technical solution of the utility model to make, with concrete input channel and two concrete output channels formation one that connects together, change to regulate by hydraulic jack and switch steel plate position, thereby the ellipse channel of having realized switching on steel plate links together one of them of concrete input port and two concrete delivery outlets, accomplishes automatic switchover.This device need not pacified and torn pipeline open, shortens switching time and concreting time, saves manpower, reduces construction cost, and accelerating construction progress improves construction efficiency; Guarantee simultaneously the continuity of concreting, guarantee concrete construction quality, economic and social benefit is remarkable.
Description of drawings
Fig. 1 is the front view of new concrete delivery pump pipeline automatic reversing apparatus described in the utility model;
Fig. 2 is the rear elevation of new concrete delivery pump pipeline automatic reversing apparatus described in the utility model;
Fig. 3 is the sectional view of the A-A face of new concrete delivery pump pipeline automatic reversing apparatus described in the utility model;
Fig. 4 is the top view of new concrete delivery pump pipeline automatic reversing apparatus described in the utility model (not comprising pedestal);
Fig. 5 is location-plate described in the utility model and switches the structural representation that steel plate is combined;
In figure, 1, pedestal; 2, pipeline commutation casing; 3, concrete feed opening; 4, concrete outlet opening; 5, jack; 6, oil cylinder; 7, top plug; 8, location-plate; 9, switch steel plate.
The specific embodiment
below in conjunction with accompanying drawing, the utility model is specifically described, it is the front view of new concrete delivery pump pipeline automatic reversing apparatus described in the utility model as Fig. 1, Fig. 2 is the rear elevation of new concrete delivery pump pipeline automatic reversing apparatus described in the utility model, as shown in the figure, a kind of new concrete delivery pump pipeline automatic reversing apparatus, comprise pedestal 1, be fixed with pipeline commutation casing 2 on pedestal, the front of switching casing is provided with a concrete feed opening 3, the back of switching casing is provided with two concrete outlet openings 4, casing upper, a jack 5 is installed respectively at lower two ends, and the oil cylinder 6 of two jack is fixed on casing, the top plug 7 of two jack is fixedly connected with the location-plate 8 of pipeline commutation casing one side respectively, be fixed with switching steel plate 9 with holes on location-plate, switching steel plate laterally runs through the switching casing and can do the pull motion with respect to switching casing, as shown in Figure 3.Wherein, described pipeline commutation casing is that steel plate by 3-5cm is screwed in the body structure that forms together; Described concrete feed opening and concrete outlet opening all are in same plane of structure, and two concrete outlet openings lay respectively at the left and right sides of the solidifying native feed opening of coagulation, as shown in Figure 4; Hole on described switching steel plate is oval slotted hole, as shown in Figure 5; The flexible direction of top plug of described two jack is identical, and collapsing length is synchronous.
the technical characterstic of the utility model device is that concrete delivery pump pipe road switching is realized automation, that is: entered pipeline when concrete by the concrete feed opening and switch casing after, operating personnel directly start high-pressure oil pump, regulate by oil pump and be placed in the stroke that pipeline switches the hydraulic jack on casing, the position of change switching steel plate in pipeline switches casing, concrete feed opening on casing and a connection in the concrete outlet opening are switched with pipeline in the oval duct of switching on steel plate, the another one delivery outlet is blocked close, realize concrete real-time switching.Pipeline commutation casing is fixed by the base supports of below, guarantees stablizing of concrete delivery pump pipe road automatic reversing apparatus in the concrete pumping process.
This device has connected concrete input channel and two output channels in the technical program, switch that steel plate is placed in that pipeline switches in casing and can pull, regulate by hydraulic jack and switch steel plate position, in switching steel plate pull process, switch the oval duct of steel plate with one of them connection of concrete feed opening and two concrete outlet openings, to realize the commutation of delivery pump pipeline concrete conveyance direction.The pipeline of two hydraulic jack adopts in parallel, thereby accomplishes that the jack adjusting is synchronous.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; some changes that those skilled in the art may make some part have wherein all embodied principle of the present utility model, within belonging to protection domain of the present utility model.
Claims (5)
1. new concrete delivery pump pipeline automatic reversing apparatus, comprise pedestal (1), it is characterized in that, be fixed with pipeline commutation casing (2) on pedestal, the front of switching casing is provided with a concrete feed opening (3), the back of switching casing is provided with two concrete outlet openings (4), casing upper, a jack (5) is installed respectively at lower two ends, and the oil cylinder of two jack (6) is fixed on casing, the top plug (7) of two jack is fixedly connected with the location-plate (8) of pipeline commutation casing one side respectively, be fixed with switching steel plate (9) with holes on location-plate, switching steel plate laterally runs through the switching casing and can do the pull motion with respect to switching casing.
2. new concrete delivery pump pipeline automatic reversing apparatus according to claim 1, is characterized in that, described pipeline commutation casing is that the steel plate by 3-5cm is screwed in the body structure that forms together.
3. new concrete delivery pump pipeline automatic reversing apparatus according to claim 1, it is characterized in that, described concrete feed opening and concrete outlet opening all are in same plane of structure, and two concrete outlet openings lay respectively at the left and right sides that coagulation coagulates native feed opening.
4. new concrete delivery pump pipeline automatic reversing apparatus according to claim 1, is characterized in that, the hole on described switching steel plate is oval slotted hole.
5. new concrete delivery pump pipeline automatic reversing apparatus according to claim 1, is characterized in that, the flexible direction of top plug of described two jack is identical, and collapsing length is synchronous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320239657 CN203271148U (en) | 2013-05-07 | 2013-05-07 | Novel automatic steering device for concrete delivery pump pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320239657 CN203271148U (en) | 2013-05-07 | 2013-05-07 | Novel automatic steering device for concrete delivery pump pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203271148U true CN203271148U (en) | 2013-11-06 |
Family
ID=49501588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320239657 Expired - Fee Related CN203271148U (en) | 2013-05-07 | 2013-05-07 | Novel automatic steering device for concrete delivery pump pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203271148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967280A (en) * | 2014-05-19 | 2014-08-06 | 中交一公局第六工程有限公司 | Novel automatic reversing device for concrete conveying pump pipeline |
| CN104043630A (en) * | 2014-06-09 | 2014-09-17 | 山东新华医疗器械股份有限公司 | Pipeline automatic switching and positioning device |
-
2013
- 2013-05-07 CN CN 201320239657 patent/CN203271148U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967280A (en) * | 2014-05-19 | 2014-08-06 | 中交一公局第六工程有限公司 | Novel automatic reversing device for concrete conveying pump pipeline |
| CN103967280B (en) * | 2014-05-19 | 2016-11-02 | 中交一公局第六工程有限公司 | Concrete delivery pump pipe road automatic reversing apparatus |
| CN104043630A (en) * | 2014-06-09 | 2014-09-17 | 山东新华医疗器械股份有限公司 | Pipeline automatic switching and positioning device |
| CN104043630B (en) * | 2014-06-09 | 2016-06-01 | 山东新华医疗器械股份有限公司 | Pipeline switches and locating device automatically |
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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: 20131106 Termination date: 20170507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |