CN203640296U - Concrete-pump-used connecting pipe and concrete conveying device with same - Google Patents
Concrete-pump-used connecting pipe and concrete conveying device with same Download PDFInfo
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- CN203640296U CN203640296U CN201320614597.XU CN201320614597U CN203640296U CN 203640296 U CN203640296 U CN 203640296U CN 201320614597 U CN201320614597 U CN 201320614597U CN 203640296 U CN203640296 U CN 203640296U
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- supervisor
- concrete
- concrete pump
- arm
- tube connector
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- Reciprocating Pumps (AREA)
Abstract
The utility model relates to a concrete-pump-used connecting pipe and a concrete conveying device with the same. The concrete-pump-used connecting pipe comprises a main pipe connected with a concrete conveying pipe and a branch pipe connected with a concrete pump, wherein one end of the branch pipe is connected to the side wall of the main pipe and communicated with the main pipe; a washing channel communicated with the main pipe is formed in the side wall of the main pipe; the joint between the main pipe and the washing channel is opposite to the joint between the main pipe and the branch pipe. According to the concrete-pump-used connecting pipe provided by the utility model, the washing channel is formed in a position opposite to the branch pipe, so that washing water can enter the concrete pump through the washing channel and the branch pipe to more easily wash residual concrete in the concrete pump, and the pipe is prevented from being blocked when being reused.
Description
Technical field
The utility model relates to concrete conveying equipment field, is specifically related to a kind of concrete pump tube connector and has this concrete pump use the appts. for transferring ready-mixed concrete of tube connector.
Background technology
Concrete pump is the equipment for concrete pump being delivered to desired location.For concrete pump is delivered to desired location, generally need transportation pipe road, connect concrete pump and transfer pipeline and use tube connector.Figure 1 shows that the structural representation of a tube connector, it comprise supervisor 11 and with supervisor's 11 arms that are communicated with 12, one end of arm 12 is connected to be responsible on 11 sidewall, 121 of the other ends are connected with concrete pump.Supervisor 11 both ends open, its one end is delivery outlet 112, for connecting conveying pipe, the other end is Butterworth Hatch 111, for enter supervisor 11 for cleaning means, by clean the concrete washing in supervisor 11.But, while using this tube connector, still there is the shortcoming in cannot cleaning concrete pump, cause residual concrete in concrete pump to clean out, while reusing, easily there is plugging phenomenon.
Utility model content
Based on the deficiencies in the prior art, one of the utility model technical issues that need to address are to provide a kind of concrete pump tube connector of being convenient to cleaning concrete pump.
Two of the utility model technical issues that need to address are to provide a kind of appts. for transferring ready-mixed concrete of being convenient to cleaning concrete pump.
For one of solving the problems of the technologies described above, the utility model provides a kind of concrete pump tube connector, it comprises supervisor for connecting elephant trunk and arm for being connected concrete pump, one end of described arm is connected on described supervisor's sidewall, and be communicated with described supervisor, on described supervisor's sidewall, be also provided with the flushing channel being communicated with described supervisor, described supervisor is relative with the position of the junction of described flushing channel and the junction of described supervisor and arm.
The concrete pump tube connector that the utility model provides, by flushing channel being set in the position relative with arm, make to clean water pipe and can enter into concrete pump by flushing channel and arm, residual concrete in concrete pump is relatively easily cleaned up, thus plugging while preventing from reusing.
As tube connector improvement on the one hand for a kind of concrete pump of the utility model, described flushing channel is that one end is connected to the scavenge pipe on described supervisor's sidewall, the other end opening of described scavenge pipe, and described scavenge pipe is communicated with described supervisor.
As tube connector improvement on the one hand for a kind of concrete pump of the utility model, described supervisor's both ends open, its one end is the delivery outlet for connecting described elephant trunk, the other end is the Butterworth Hatch for cleaning supervisor.
As tube connector improvement on the one hand for a kind of concrete pump of the utility model, the contiguous described Butterworth Hatch in the junction of the junction of described supervisor and described flushing channel and described supervisor and arm.
As tube connector improvement on the one hand for a kind of concrete pump of the utility model, described arm is straight tube, the angle forming between the central axis of described Butterworth Hatch and the central axis of described arm is acute angle, and the angle forming between the central axis of described flushing channel and the central axis of described arm is obtuse angle.
As tube connector improvement on the one hand for a kind of concrete pump of the utility model, at least one section of described supervisor is curved, and the central axis of described delivery outlet is parallel with the central axis of described arm.
For solve the problems of the technologies described above two, the utility model provides a kind of appts. for transferring ready-mixed concrete, it comprises the concrete pump tube connector described in concrete pump, carrier pipe and above-mentioned any one, described concrete pump comprises S type distributing valve, described concrete pump connects the output of described S type distributing valve with the free end of the arm of tube connector, one end of described supervisor is connected with described carrier pipe.
As the improvement on the one hand of a kind of appts. for transferring ready-mixed concrete of the utility model, described appts. for transferring ready-mixed concrete is also provided with the first shrouding for flushing channel described in shutoff.
As the improvement on the one hand of a kind of appts. for transferring ready-mixed concrete of the utility model, described supervisor is formed with Butterworth Hatch away from one end of described carrier pipe, and described appts. for transferring ready-mixed concrete is also provided with the second shrouding for Butterworth Hatch described in shutoff.
Above-mentioned appts. for transferring ready-mixed concrete obviously also has the benefit that above-mentioned concrete pump brings with tube connector, repeats no more herein.
Accompanying drawing explanation
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.
Fig. 1 is the structural representation of the concrete pump tube connector in reference technique.
Fig. 2 is the structural representation of the concrete pump that provides of the utility model embodiment tube connector.
Fig. 3 is the structural representation of the concrete conveying equipment that provides of the utility model embodiment.
Fig. 4 is the schematic diagram that cleans the concrete conveying equipment in Fig. 3.
The specific embodiment
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the utility model can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
Please refer to Fig. 2 and Fig. 3, the utility model embodiment provides a kind of concrete pump tube connector, and it comprises supervisor 21 for connecting elephant trunk 44 and arm 22 for being connected concrete pump 31.
One end of arm 22 is connected on supervisor 21 sidewall, and is connected with supervisor 21, and the other end is the free end for connecting concrete pump 31, and this free end is formed with charging aperture 221.On supervisor 21 sidewall, be also provided with and be responsible for 21 flushing channels that are communicated with 23, supervisor 21 is relative with the position of the junction of arm 22 with supervisor 21 with the junction of flushing channel 23.
By flushing channel 23 being set in the position relative with arm 22, make to clean water pipe and can enter into concrete pump by flushing channel 23 and arm 22, the residual concrete in concrete pump is cleaned up, thus plugging while preventing from reusing.
Particularly, flushing channel 23 is connected to the scavenge pipe of supervisor on 21 sidewalls for one end, the other end 231 openings of scavenge pipe, scavenge pipe be responsible for 21 and be communicated with.In the present embodiment, the caliber of scavenge pipe is less than the caliber of supervisor 21 and arm 22.
In a preferred embodiment, supervisor 21 both ends open, its one end is the delivery outlet 212 for connecting elephant trunk 44, the other end is the Butterworth Hatch 211 for cleaning supervisor 21.Concrete enters this concrete pump tube connector from the charging aperture 221 of arm 22, and exports carrier pipe 44 to from being responsible for 21 delivery outlet 212.211 of this Butterworth Hatchs for using in the time cleaning supervisor 21 residual concrete.
Further, the contiguous Butterworth Hatch 211 in junction of supervisor 21 and the junction of flushing channel 23 and supervisor 21 and arm 22, so arrange can make to clean supervisor 21 and concrete pump more easier.
In a preferred embodiment, arm 22 is straight tube, and the angle forming between the central axis of Butterworth Hatch 211 and the central axis of arm 22 is acute angle, and the angle forming between the central axis of flushing channel 23 and the central axis of arm 22 is obtuse angle.By setting like this, can make rinse water pipe 23 more easily enter into arm 22 from flushing channel 23, and enter in concrete pump 31 through arm 22.It should be noted that, the angle herein forming between the central axis of indication Butterworth Hatch 211 and the central axis of arm 22, refer to intersection point from Butterworth Hatch 211 to both central axis again to 221 of the charging apertures of arm 22 around angle, the angle forming between the central axis of flushing channel 23 and the central axis of arm 22 for the far-end from flushing channel 23 to the intersection point of both central axis again to 221 of the charging apertures of arm 22 around angle.
Further preferably, at least one section of supervisor 21 is curved, and the central axis of delivery outlet 212 is parallel with the central axis of arm 22.By setting like this, make to arrange that carrier pipe 44 is more convenient.
Please refer to Fig. 3, the utility model embodiment also provides a kind of appts. for transferring ready-mixed concrete, and it comprises the concrete pump tube connector in concrete pump 31, carrier pipe 44 and above-mentioned arbitrary embodiment.In the hopper of concrete pump 31, be provided with S type distributing valve 32, concrete pump connects the output (being discharging opening) of S type distributing valve 32 with the free end of the arm 22 of tube connector, and one end (having one end of delivery outlet 212) of supervisor 21 is connected with carrier pipe 44.Particularly, supervisor 21 with carrier pipe 44 and arm 22 and S type distributing valve 32 between be all connected by pipe clamp 45.
In a preferred embodiment, this appts. for transferring ready-mixed concrete also comprises for shutoff flushing channel 23(being the openend 231 of scavenge pipe) the first shrouding 43.Further, supervisor 21 is formed with Butterworth Hatch 211 away from one end of carrier pipe 44, and this appts. for transferring ready-mixed concrete also comprises the second shrouding 41 for shutoff Butterworth Hatch 211.Particularly, the first shrouding 43 can be connected with scavenge pipe and supervisor 21 by pipe clamp with the second shrouding 41.
Please also refer to Fig. 3 and Fig. 4, this appts. for transferring ready-mixed concrete is in the time of delivering concrete, first respectively flushing channel 23 and Butterworth Hatch 211 are sealed by the first shrouding 43 and the second shrouding 41, then concrete pump 31 pumps into this concrete pump with in tube connector by concrete by the charging aperture of arm 22, and export to carrier pipe 44 from being responsible for 21 delivery outlet 212, be then delivered to desired location by carrier pipe 44.
In the time cleaning the carrier pipe 44 of this appts. for transferring ready-mixed concrete, first open the second shrouding 41, concrete in supervisor 21 is drawn out, and cleaning equipment is filled in supervisor 21, and then seal Butterworth Hatch 211 with the second shrouding 41, start concrete pump, make its pump water, thereby clean supervisor 21 and carrier pipe 44.
In the time cleaning S type distributing valve 32, open the first shrouding 43, make to clean water pipe 51 through flushing channel 23, supervisor 21 and arm 22, enter into S type distributing valve 32, the residual concrete in S type distributing valve 32 is cleaned up.
The appts. for transferring ready-mixed concrete that the utility model embodiment provides, by adopting the above-mentioned concrete pump tube connector with flushing channel, makes the S type distributing valve in cleaning concrete pump comparatively easily, thus plugging while preventing from reusing.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a concrete pump tube connector, comprise supervisor for connecting elephant trunk and arm for being connected concrete pump, one end of described arm is connected on described supervisor's sidewall, and be communicated with described supervisor, it is characterized in that, on described supervisor's sidewall, be also provided with the flushing channel being communicated with described supervisor, described supervisor is relative with the position of the junction of described flushing channel and the junction of described supervisor and arm.
2. concrete pump tube connector according to claim 1, is characterized in that, described flushing channel is that one end is connected to the scavenge pipe on described supervisor's sidewall, the other end opening of described scavenge pipe, and described scavenge pipe is communicated with described supervisor.
3. concrete pump tube connector according to claim 1 and 2, is characterized in that, described supervisor's both ends open, and its one end is the delivery outlet for connecting described elephant trunk, the other end is the Butterworth Hatch for cleaning supervisor.
4. concrete pump tube connector according to claim 3, is characterized in that, the contiguous described Butterworth Hatch in junction of the junction of described supervisor and described flushing channel and described supervisor and arm.
5. concrete pump tube connector according to claim 3, it is characterized in that, described arm is straight tube, the angle forming between the central axis of described Butterworth Hatch and the central axis of described arm is acute angle, and the angle forming between the central axis of described flushing channel and the central axis of described arm is obtuse angle.
6. concrete pump tube connector according to claim 5, is characterized in that, at least one section of described supervisor is curved, and the central axis of described delivery outlet is parallel with the central axis of described arm.
7. an appts. for transferring ready-mixed concrete, it is characterized in that, comprise concrete pump, carrier pipe and according to the concrete pump tube connector described in claim 1 to 6 any one, described concrete pump comprises S type distributing valve, described concrete pump connects the output of described S type distributing valve with the free end of the arm of tube connector, one end of described supervisor is connected with described carrier pipe.
8. appts. for transferring ready-mixed concrete according to claim 7, is characterized in that, is also provided with the first shrouding for flushing channel described in shutoff.
9. appts. for transferring ready-mixed concrete according to claim 8, is characterized in that, described supervisor is formed with Butterworth Hatch away from one end of described carrier pipe, and described appts. for transferring ready-mixed concrete is also provided with the second shrouding for Butterworth Hatch described in shutoff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614597.XU CN203640296U (en) | 2013-07-24 | 2013-09-30 | Concrete-pump-used connecting pipe and concrete conveying device with same |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320443784 | 2013-07-24 | ||
| CN201320443784.6 | 2013-07-24 | ||
| CN201320614597.XU CN203640296U (en) | 2013-07-24 | 2013-09-30 | Concrete-pump-used connecting pipe and concrete conveying device with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203640296U true CN203640296U (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320614597.XU Expired - Fee Related CN203640296U (en) | 2013-07-24 | 2013-09-30 | Concrete-pump-used connecting pipe and concrete conveying device with same |
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| Country | Link |
|---|---|
| CN (1) | CN203640296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275741A (en) * | 2020-09-11 | 2021-01-29 | 中建筑港集团有限公司 | Mortar storage device |
-
2013
- 2013-09-30 CN CN201320614597.XU patent/CN203640296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275741A (en) * | 2020-09-11 | 2021-01-29 | 中建筑港集团有限公司 | Mortar storage device |
| CN112275741B (en) * | 2020-09-11 | 2022-02-01 | 中建筑港集团有限公司 | Mortar storage device |
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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: 20140611 Termination date: 20170930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |