CN205175964U - Concrete pumping pipe blockage position detection device - Google Patents
Concrete pumping pipe blockage position detection device Download PDFInfo
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- CN205175964U CN205175964U CN201520978006.6U CN201520978006U CN205175964U CN 205175964 U CN205175964 U CN 205175964U CN 201520978006 U CN201520978006 U CN 201520978006U CN 205175964 U CN205175964 U CN 205175964U
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Abstract
The utility model provides a concrete pumping pipe blockage position detection device, including casing (10), snap ring (2), elastic stem (1), elastic tension spring (3), elastic hammer (4), pointer (5), direction flange (6), flange guide arm (11), couple (9), pressure spring (7) and tail -hood (8), through elastic tension spring (3) driven elastic hammer (4), hit pump sending pipeline (16) surface through elastic stem (1) bullet since stop up the closely knit degree of position concrete and does not stop up the closely knit degree in position different, can lead to the fact elastic hammer (4) rebounded return apart from the difference to the distance of kick -backing value determines concrete pumping pipe blockage position and chocking -up degree.
Description
Technical field
The utility model relates to construction work detection technique field, is specially a kind of concrete pumping pipe block part pick-up unit, for detecting concrete pumping pipe block part and chocking-up degree fast.
Background technology
At present, in engineering, detect concrete pumping pipe block part, common employing " hammering method ": namely the hand-held hammer of Concrete Pumping Construction workman knocks concrete pumping pipe, judge whether pipeline blocks and chocking-up degree according to hammering pipeline echo; But the accuracy in actual application of this hammering method is very low, often cause unnecessary pipeline dismounting, incur loss through delay construction speed; Meanwhile, " hammering method " judges that line clogging position and chocking-up degree are relevant with working experience with operator individual subjective judgement, easily causes dispute at the scene in work progress.
Summary of the invention
The technical matters solved
The present invention one of is intended to solve the problems of the technologies described above at least to a certain extent or at least provides a kind of useful business to select.For this reason, one object of the present invention is to provide a kind of concrete pumping pipe block part pick-up unit, can facilitate, detect the position that concrete pumping pipe blocks and chocking-up degree accurately and fast.
Technical scheme
In one aspect of the invention, the present invention proposes a kind of concrete pumping pipe block part pick-up unit, it is characterized in that: comprise casing (10), snap ring (2), elastic stem (1), elastic tension spring (3), elastic hammer (4), pointer (5), guide flange (6), flange guide rod (11), hook (9), stage clip (7) and tail-hood (8);
Described casing (10) is hollow structure; Casing (10) front end is fixed with snap ring (2), and casing (10) rear end is fixed with tail-hood (8); Casing (10) inside is fixed with axial flange guide rod (11); Casing (10) outside is fixed with scale viewing area (12);
Described elastic stem (1) is multidiameter; Elastic stem (1) is arranged in casing (10), and elastic stem (1) rear end is coaxially fixedly connected with guide flange (6), and guide flange (6) coordinates with flange guide rod (11); Guide flange (6) is coaxially connected by stage clip (7) with tail-hood (8); Guide flange (6) is provided with hook (9); Hook (9) can be connected with the buckle of elastic hammer (4) rear end, when linking up with (9) and contacting with tail-hood (8), the projection on tail-hood (8) can drive hook (9) to be separated with the buckle of elastic hammer (4) rear end;
Described elastic hammer (4) is with axially extending bore, and elastic hammer (4) is enclosed within the path section of elastic stem (1), and elastic hammer (4) axially extending bore aperture is less than the large footpath section diameter of elastic stem (1); Elastic hammer (4) front end is connected by elastic tension spring (3) with snap ring (2), and there is the buckle for being connected with hook (9) elastic hammer (4) rear end; Elastic hammer (4) side is fixed with pointer (5); Scale viewing area (12) is stretched out in pointer (5) end.
Further preferred version, described a kind of concrete pumping pipe block part pick-up unit, it is characterized in that: elastic hammer (4) and elastic stem (1) step surface clash into moment, and pointer (5) refers to 0 position in scale viewing area (12).
Further preferred version, described a kind of concrete pumping pipe block part pick-up unit, it is characterized in that: when elastic stem (1) axially moves to maximum displacement place backward, hook (9) is driven by the projection of tail-hood (8) just.
Beneficial effect
Adopt device of the present utility model by observing the concrete resilience numerical value of pointer, can facilitate, detecting accurately and quickly the position of pumping concrete duct blocking, meanwhile, according to the numerical value of resilience, the blocking order of severity of pipeline can also be judged.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is longitudinal profile structural representation of the present utility model;
Fig. 2 is the longitudinal profile structural representation that concrete duct is housed;
Fig. 3 is front elevation and the vertical view of guide flange;
Fig. 4 is the horizontal section schematic diagram of casing;
Fig. 5 is the vertical view of casing;
Fig. 6 is the longitudinal profile structural representation of the utility model when being compressed to maximum position;
Fig. 7 is the longitudinal profile structural representation of the utility model elastic hammer and elastic stem impact moment.
1. elastic stems, 2. snap ring, 3. elastic tension spring, 4. elastic hammer, 5. pointer, 6. guide flange in figure, 7. stage clip, 8. tail-hood, 9. link up with, 10. casing, 11. flange guide rods, 12. scale viewing areas, 13. hook springs, 14. hook pins, 15. concrete, 16. concrete pumping pipes, 17. Multi-hole steel sieves.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
The object of the present embodiment is to provide the pick-up unit of a kind of concrete pumping pipe block part and chocking-up degree, and it can facilitate, detect the position that concrete pumping pipe blocks and chocking-up degree accurately and fast.
As shown in Figure 1, device comprises casing (10), snap ring (2), elastic stem (1), elastic tension spring (3), elastic hammer (4), pointer (5), guide flange (6), flange guide rod (11), hook (9), stage clip (7) and tail-hood (8).
Described casing (10) is hollow structure; Casing (10) front end is fixed with snap ring (2), and casing (10) rear end is threadedly fixed with tail-hood (8); Casing (10) inside is fixed with axial flange guide rod (11); Casing (10) outside surface is fixed with scale viewing area (12), and is hollow-core construction in scale viewing area (12) scope, for pointer (5) axially-movable.
Described elastic stem (1) is multidiameter; Elastic stem (1) is arranged in casing (10), elastic stem (1) rear end is coaxially fixedly connected with guide flange (6), guide flange (6) coordinates with flange guide rod (11), when elastic stem (1) axially-movable, guide flange (6) can be driven along flange guide rod (11) axially-movable; Guide flange (6) is coaxially connected by stage clip (7) with tail-hood (8); There is circular groove tail-hood inside, and stage clip stretches in groove, and both can freely dismantle.Guide flange (6) is provided with hook (9); The hook end of hook (9) can be connected with the buckle of elastic hammer (4) rear end, the axially-movable of constraint elastic hammer (4); And when linking up with (9) and contacting with tail-hood (8), projection on tail-hood (8) can drive the relative guide flange of hook (9) to do the flip-flop movement of certain angle, during as flip-flop movement, the hook end of hook (9) is separated with the buckle of elastic hammer (4) rear end, no longer retrains the axially-movable of elastic hammer (4).
Link up with the motion principle of relative guide flange as shown in Figure 3, hook (9) is connected with guide flange (6) by hook pin (14).Under hook (9) receives External Force Acting, hook (9) can do the rotary motion of certain angle around hook pin (14).When external force removes, under the effect of hook spring (13), hook (9) returns to origin-location.When elastic stem (1) axially moves to maximum displacement place backward, hook (9) is driven by the projection of tail-hood (8) just.
Described elastic hammer (4) is with axially extending bore, and elastic hammer (4) is enclosed within the path section of elastic stem (1), and elastic hammer (4) axially extending bore aperture is less than the large footpath section diameter of elastic stem (1); Elastic hammer (4) front end is connected by elastic tension spring (3) with snap ring (2), and elastic tension spring (3) can drive elastic hammer (4) along the axially-movable of elastic stem (1) path section; There is the buckle for being connected with hook (9) elastic hammer (4) rear end; Elastic hammer (4) side is fixed with pointer (5); Scale viewing area (12) is stretched out in pointer (5) end.And elastic hammer (4) and elastic stem (1) step surface clash into moment, pointer (5) refers to 0 position in scale viewing area (12).
The Cleaning Principle of this concrete pumping pipe block part pick-up unit is: the elastic hammer (4) that elastic tension spring (3) drives, by elastic stem (1) attack pumping line (16) surface, because block part concrete density is different from non-blocking position packing, the distance that elastic hammer (4) can be caused to be returned by bounce-back is different, judges concrete pumping pipe block part and chocking-up degree with snap-off-distance value.
Concrete pumping pipe blocking position pick-up unit concrete operations flow process: elastic stem (1) contacts with concrete pumping pipe (16), and concrete pumping pipe block part pick-up unit is parallel to the ground.Power vertically acts on tail-hood (8), under force, elastic stem (1), elastic hammer (4), guide flange (6) entirety are done and are moved relative to tail-hood (8), in moving process, elastic tension spring (3) is stretched, and stage clip (7) is compressed.Contact with tail-hood (8) when moving to the hook (9) on guide flange (6), and when there is the flip-flop movement of certain angle, hook (9) and elastic hammer (4) depart from, as shown in Figure 6, after disengaging, elastic tension spring (3) pulls elastic hammer (4) fast ram elastic stem thickness to join end face, as shown in Figure 7, after shock, elastic hammer (4) drives pointer (5) to do rebound motion rapidly, in scale viewing area (12), the ultimate range of reading pointer motion.After reading, remove external force.After external force removes, stage clip (7) promotes guide flange (6) elastic hammer (4) motion relatively, when guide flange (6) contacts with elastic hammer (4), under stage clip (7) thrust, hook (9) does flip-flop movement, and together with being hooked in elastic hammer.
Certainly, pointer value demarcation can be carried out by pre-trial: Multi-hole steel sieve (17) is firmly fixed on one end of concrete pumping pipe (16).Under the effect of external force, the concrete (15) that compression concrete pumping pipe (16) is inner.In compression process, under the iris action of Multi-hole steel sieve (17), the material that in concrete (15) structure, particle diameter is less than 5mm can be sieved (17) by Multi-hole steel, flows to concrete pumping pipe (16) outside.By above method, make the concrete (15) of concrete pumping pipe (16) inner different packing.A closely knit angle value, a corresponding resilience scale value.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment within the scope of the invention when not departing from principle of the present invention and aim, revising, replacing and modification.
Claims (3)
1. a concrete pumping pipe block part pick-up unit, is characterized in that: comprise casing (10), snap ring (2), elastic stem (1), elastic tension spring (3), elastic hammer (4), pointer (5), guide flange (6), flange guide rod (11), hook (9), stage clip (7) and tail-hood (8);
Described casing (10) is hollow structure; Casing (10) front end is fixed with snap ring (2), and casing (10) rear end is fixed with tail-hood (8); Casing (10) inside is fixed with axial flange guide rod (11); Casing (10) outside is fixed with scale viewing area (12);
Described elastic stem (1) is multidiameter; Elastic stem (1) is arranged in casing (10), and elastic stem (1) rear end is coaxially fixedly connected with guide flange (6), and guide flange (6) coordinates with flange guide rod (11); Guide flange (6) is coaxially connected by stage clip (7) with tail-hood (8); Guide flange (6) is provided with hook (9); Hook (9) can be connected with the buckle of elastic hammer (4) rear end, when linking up with (9) and contacting with tail-hood (8), the projection on tail-hood (8) can drive hook (9) to be separated with the buckle of elastic hammer (4) rear end;
Described elastic hammer (4) is with axially extending bore, and elastic hammer (4) is enclosed within the path section of elastic stem (1), and elastic hammer (4) axially extending bore aperture is less than the large footpath section diameter of elastic stem (1); Elastic hammer (4) front end is connected by elastic tension spring (3) with snap ring (2), and there is the buckle for being connected with hook (9) elastic hammer (4) rear end; Elastic hammer (4) side is fixed with pointer (5); Scale viewing area (12) is stretched out in pointer (5) end.
2. a kind of concrete pumping pipe block part pick-up unit according to claim 1, it is characterized in that: elastic hammer (4) and elastic stem (1) step surface clash into moment, and pointer (5) refers to 0 position in scale viewing area (12).
3. a kind of concrete pumping pipe block part pick-up unit according to claim 1, it is characterized in that: when elastic stem (1) axially moves to maximum displacement place backward, hook (9) is driven by the projection of tail-hood (8) just.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978006.6U CN205175964U (en) | 2015-11-30 | 2015-11-30 | Concrete pumping pipe blockage position detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978006.6U CN205175964U (en) | 2015-11-30 | 2015-11-30 | Concrete pumping pipe blockage position detection device |
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| CN205175964U true CN205175964U (en) | 2016-04-20 |
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| CN201520978006.6U Active CN205175964U (en) | 2015-11-30 | 2015-11-30 | Concrete pumping pipe blockage position detection device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895872A (en) * | 2017-03-26 | 2017-06-27 | 天津大学 | Concrete pump plugging detecting system |
| CN107817183A (en) * | 2017-08-10 | 2018-03-20 | 上海多克实业有限公司 | A kind of single activation instrument |
| CN113212938A (en) * | 2021-05-21 | 2021-08-06 | 华能秦煤瑞金发电有限责任公司 | Pipeline blockage detection and storage integrated device |
| CN113309987A (en) * | 2021-05-21 | 2021-08-27 | 华能秦煤瑞金发电有限责任公司 | Concrete pumping pipeline blocks up position detection device |
| CN113982046A (en) * | 2021-10-28 | 2022-01-28 | 深圳市勘察研究院有限公司 | Automatic drop hammer vibration exciter |
-
2015
- 2015-11-30 CN CN201520978006.6U patent/CN205175964U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895872A (en) * | 2017-03-26 | 2017-06-27 | 天津大学 | Concrete pump plugging detecting system |
| CN107817183A (en) * | 2017-08-10 | 2018-03-20 | 上海多克实业有限公司 | A kind of single activation instrument |
| CN113212938A (en) * | 2021-05-21 | 2021-08-06 | 华能秦煤瑞金发电有限责任公司 | Pipeline blockage detection and storage integrated device |
| CN113309987A (en) * | 2021-05-21 | 2021-08-27 | 华能秦煤瑞金发电有限责任公司 | Concrete pumping pipeline blocks up position detection device |
| CN113309987B (en) * | 2021-05-21 | 2022-10-18 | 华能秦煤瑞金发电有限责任公司 | Concrete pumping pipeline blocks up position detection device |
| CN113982046A (en) * | 2021-10-28 | 2022-01-28 | 深圳市勘察研究院有限公司 | Automatic drop hammer vibration exciter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710116 Fengwei Station of Xi'an Commercial Concrete Co., Ltd. in Wangsi West Street, Chang'an District, Xi'an, Shaanxi Province Co-patentee after: China Construction West Construction (Tianjin) Co., Ltd. Patentee after: Construction of North Ltd in West China Address before: 710116 Fengwei Station of Xi'an Commercial Concrete Co., Ltd. in Wangsi West Street, Chang'an District, Xi'an, Shaanxi Province Co-patentee before: China State Construction Engre.(Tianjin) Corp. Ltd. Patentee before: CHINA STATE CONSTRUCTION READY MIX CONCRETE XI'AN CO., LTD. |