CN211229564U - Mass concrete pumping-free non-intermittent distributing and collecting hopper device - Google Patents
Mass concrete pumping-free non-intermittent distributing and collecting hopper device Download PDFInfo
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- CN211229564U CN211229564U CN201921454041.2U CN201921454041U CN211229564U CN 211229564 U CN211229564 U CN 211229564U CN 201921454041 U CN201921454041 U CN 201921454041U CN 211229564 U CN211229564 U CN 211229564U
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Abstract
The utility model provides a bulky concrete pump sending-free non-intermittent cloth collecting hopper device, which belongs to the technical field of building engineering, and comprises a main elephant trunk, a collecting hopper and a supporting framework, wherein the collecting hopper is fixedly connected at the top of the supporting framework, the main elephant trunk is integrally and coaxially formed by an upstream section, a midstream section and a downstream section of a drift diameter, the upstream section and the downstream section are all pipe wall main elephant trunks, the midstream section of the main elephant trunk is arranged into an opening elephant trunk with an opened pipe wall, the main elephant trunk obliquely runs through the collecting hopper, and the collecting hopper seals and surrounds the midstream section opening elephant trunk of the main elephant trunk in an inner cavity of the collecting hopper; an opening pipe cavity of the opening chute is communicated with an inner cavity of the aggregate bin; a main pipe valve is arranged on a pipeline at the downstream section of the main chute in the inner cavity of the collecting hopper; the left side wall of the aggregate bin is communicated with a left branch pipe, and the right side wall of the aggregate bin is communicated with a right branch pipe. The utility model discloses need not demolish any device, need not stop concreting, just can change the device of concrete flow direction, reach the purpose of practicing thrift manual work, quick cloth.
Description
Technical Field
The utility model belongs to the technical field of the building engineering technique and specifically relates to a bulky concrete is exempted from not intermittent type cloth collecting hopper device of pump sending.
Background
Generally, if the flow direction of concrete pouring is to be changed in a collecting hopper of a conventional concrete pump-free chute method pouring system, a main pipe in the collecting hopper needs to be dismantled, the main pipe in the collecting hopper is heavy and slow to dismantle, the pouring of concrete needs to be stopped for a long time, the stopping time of concrete pouring is too long, pipes are easy to block, and the conventional collecting hopper cannot be popularized in use.
Disclosure of Invention
The technical task of the utility model is to solve the not enough of prior art, provide a bulky concrete and exempt from not intermittent type cloth collecting hopper device of pump sending.
The technical proposal of the utility model is realized in the following way that the mass concrete pump-free non-intermittent material distributing and collecting hopper device of the utility model structurally comprises a main chute, a collecting hopper and a supporting framework, the collecting hopper is fixedly connected with the top of the supporting framework,
the main elephant trunk is integrally and coaxially formed by an upstream section, a midstream section and a downstream section of the drift diameter, the upstream section and the downstream section are all main elephant trunks with full pipe walls, the midstream section of the main elephant trunk is provided with an opening elephant trunk with an opening pipe wall,
the main chute obliquely penetrates through the aggregate bin and inclines from the high position of the upstream section to the low position of the downstream section,
the chute with an opening at the midstream section of the main chute is sealed and surrounded in the inner cavity of the collecting hopper by the collecting hopper,
the opening of the open chute is upward;
the pipe body of the upstream section of the main chute penetrates through the front wall of the collecting hopper and the intersection of the main chute and the collecting hopper is connected in a sealing way,
the pipe body of the downstream section of the main chute penetrates through the rear wall of the collecting hopper, the penetration part of the main chute and the collecting hopper is connected in a sealing way,
an opening pipe cavity of the opening chute is communicated with an inner cavity of the aggregate bin;
a main pipe valve is arranged on a pipeline at the downstream section of the main chute in the inner cavity of the collecting hopper;
the left side wall of the collecting hopper is communicated with a left branch pipe, the inner cavity of the collecting hopper is communicated with the pipe cavity of the left branch pipe, the left branch pipe vertically extends downwards along the supporting framework through a bent pipe part, and a left branch pipe valve is arranged at the communicating part of the left branch pipe and the collecting hopper;
the right side wall of the collecting hopper is communicated with a right branch pipe, the inner cavity of the collecting hopper is communicated with the cavity of the right branch pipe, the right branch pipe vertically extends downwards along the supporting framework through a bent pipe part, and a right branch pipe valve is arranged at the communicating part of the right branch pipe and the collecting hopper.
The inclined angle of the main chute and the horizontal plane form an included angle of more than 15 degrees.
The inclined angle of the main chute and the horizontal plane form an included angle of 17 degrees.
The main pipe valve, the left branch pipe valve and the right branch pipe valve are gate valves.
An operating platform is laid on the top of the supporting framework below the aggregate bin.
The opening elephant trunk of main elephant trunk midstream section sets up the opening elephant trunk into the two-thirds girth pipe wall, and the opening portion is up, and the pipe wall of opening elephant trunk sets up to open concrete collet swift current wall.
The collecting hopper is a hopper wall full-sealed collecting hopper.
The bottom wall of the collecting hopper is communicated with a herringbone branch pipe, the inner cavity of the collecting hopper is communicated with the top end of the herringbone branch pipe, and the communicating part is provided with a bottom outlet valve.
Compared with the prior art, the utility model produced beneficial effect is:
the utility model discloses a bulky concrete exempts from not intermittent type cloth collecting hopper device of pump sending and need not demolish any device, need not stop concreting, just can change the device of concrete flow direction to avoid exempting from the stifled pipe problem of pump sending concrete, reach the purpose of practicing thrift manual work, quick cloth.
The utility model discloses can freely control concrete flow direction, and then the active control concrete placement is regional.
The utility model discloses a free control concrete flow direction can realize the incessant cloth demand of pump sending is exempted from to bulky concrete.
The utility model has the advantages as follows:
1. the ideal effect of uninterrupted cloth can be realized;
2. freely controlling a pouring area;
3. labor for dismounting is saved;
4. the pouring time is saved;
5. the risk of pipe blockage of pumping-free concrete is greatly reduced;
6. when the pipe diameter of the chute is 426mm, the single chute can realize the casting speed of the concrete at 250m per hour.
The utility model discloses a bulky concrete exempts from not intermittent type cloth collecting hopper device of pump sending reasonable in design, simple structure, safe and reliable, convenient to use, easy to maintain have fine using value widely.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic diagram of the main structure of the present invention;
FIG. 5 is a schematic top view of the main chute of the present invention;
FIG. 6 is a schematic view of the main chute of the present invention;
FIG. 7 is a schematic view of the three-dimensional structure of the main chute of the present invention;
fig. 8 is a schematic side view of the second embodiment of the present invention.
The reference numerals in the drawings denote:
1. a main chute pipe and a main chute pipe,
2. an upstream section, 3, a midstream section, 4, a downstream section,
5. an opening chute is arranged on the upper portion of the chute,
6. a collecting hopper 7, a main pipe valve,
8. a left side wall 9, a left branch pipe 10, a left branch pipe valve,
11. a right side wall, 12, a right branch pipe, 13, a right branch pipe valve,
14. an operation platform 15, a concrete bottom support sliding wall,
16. herringbone branch pipes 17, bottom outlet valves 18 and support frames.
Detailed Description
The following detailed description will be made of a bulk concrete pump-free non-intermittent distribution hopper device according to the present invention with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in the attached drawings, the structure of the mass concrete pump-free non-intermittent material distributing and collecting hopper device of the utility model comprises a main chute, a material collecting hopper and a supporting framework 18, the material collecting hopper is fixedly connected with the top of the supporting framework,
the main elephant trunk 1 is integrally and coaxially formed by an upstream section 2, a midstream section 3 and a downstream section 4 of a drift diameter, the upstream section 2 and the downstream section 4 are all main elephant trunks with full pipe walls, the midstream section 3 of the main elephant trunk is provided with an opening elephant trunk 5 with an opening pipe wall,
the main chute 1 obliquely penetrates through the aggregate bin 6, the main chute is inclined from the high position of the upstream section to the low position of the downstream section,
the chute with an opening at the midstream section of the main chute is sealed and surrounded in the inner cavity of the collecting hopper by the collecting hopper,
the opening of the open chute 5 faces upwards;
the pipe body of the upstream section 2 of the main chute penetrates through the front wall of the collecting hopper and the intersection of the two is hermetically connected,
the pipe body of the downstream section 4 of the main chute penetrates through the rear wall of the collecting hopper and the intersection of the two is hermetically connected,
an opening pipe cavity of the opening chute is communicated with an inner cavity of the aggregate bin;
a main pipe valve 7 is arranged on a pipeline at the downstream section of the main chute in the inner cavity of the collecting hopper;
a left side wall 8 of the collecting hopper is communicated with a left branch pipe 9, the inner cavity of the collecting hopper is communicated with a pipe cavity of the left branch pipe, the left branch pipe vertically extends downwards along the supporting framework through a bent pipe part, and a communicating part of the left branch pipe and the collecting hopper is provided with a left branch pipe valve 10;
the right side wall 11 of the collecting hopper is communicated with a right branch pipe 12, the inner cavity of the collecting hopper is communicated with the cavity of the right branch pipe, the right branch pipe vertically extends downwards along the supporting framework through a bent pipe part, and a right branch pipe valve 13 is arranged at the communicating part of the right branch pipe and the collecting hopper.
The inclined angle of the main chute and the horizontal plane form an included angle of more than 15 degrees.
The inclined angle of the main chute and the horizontal plane form an included angle of 17 degrees.
The main pipe valve, the left branch pipe valve and the right branch pipe valve are gate valves. Such as: a coal slurry valve. Preferably: and opening and closing the gate valve.
An operation platform 14 is laid on the top of the supporting framework below the aggregate bin.
The opening elephant trunk of main elephant trunk midstream section sets up the opening elephant trunk into two-thirds circumference pipe wall, and the opening portion is up, and the pipe wall of opening elephant trunk sets up to open concrete collet swift current wall 15.
The collecting hopper is a hopper wall full-sealed collecting hopper.
Example two:
in the first embodiment, the left and right branch pipes are omitted from the collecting hopper, a herringbone branch pipe 16 is communicated with the bottom wall of the collecting hopper, the inner cavity of the collecting hopper is communicated with the top end of the herringbone branch pipe, and a bottom outlet valve 17 is arranged at the communicating part. Branch valves are respectively arranged on the pipelines of the branches at the lower end of the herringbone branch pipe.
The development design can also be added on the basis of the first embodiment, and a herringbone branch pipe 16 is communicated with the bottom wall of the collecting hopper. Namely, the combination scheme of the first embodiment and the second embodiment is formed.
The utility model discloses a bulky concrete exempts from not intermittent type cloth collecting hopper device of pump sending's application method is:
when concrete is required to flow forwards through the main pipe, the main chute valve (coal slurry valve) is opened, the opening or closing state of the branch pipe valves on the two sides does not influence the flow of the concrete of the main pipe, and the concrete flows from top to bottom through the 2/3 main pipe (the inclination angle of the pumping-free concrete main pipe is more than 15 degrees).
When the concrete that needs flows to both sides, close main elephant trunk valve (coal slurry valve), open both sides branch pipe valve, be responsible for when concrete inflow 2/3, because of the place ahead is responsible for the valve and is closed, the concrete can spill over 2/3 and be responsible for, and the concrete can flow in the collecting hopper after spilling over, and collecting hopper concrete can flow in both sides branch pipe, and the concrete flows through the branch pipe again to accessible valve control concrete flow direction.
The branch pipes on the two sides can be opened at will, and the other side is closed to control the pouring work of the concrete on one side.
The branch pipe can also be placed under the collecting hopper, and is branched by a herringbone branch pipe.
Claims (8)
1. A non-intermittent distributing and collecting hopper device for mass concrete without pumping is characterized by comprising a main chute, a collecting hopper and a supporting framework, wherein the collecting hopper is fixedly connected to the top of the supporting framework,
the main elephant trunk is integrally and coaxially formed by an upstream section, a midstream section and a downstream section of the drift diameter, the upstream section and the downstream section are all main elephant trunks with full pipe walls, the midstream section of the main elephant trunk is provided with an opening elephant trunk with an opening pipe wall,
the main chute obliquely penetrates through the aggregate bin and inclines from the high position of the upstream section to the low position of the downstream section,
the chute with an opening at the midstream section of the main chute is sealed and surrounded in the inner cavity of the collecting hopper by the collecting hopper,
the opening of the open chute is upward;
the pipe body of the upstream section of the main chute penetrates through the front wall of the collecting hopper and the intersection of the main chute and the collecting hopper is connected in a sealing way,
the pipe body of the downstream section of the main chute penetrates through the rear wall of the collecting hopper, the penetration part of the main chute and the collecting hopper is connected in a sealing way,
an opening pipe cavity of the opening chute is communicated with an inner cavity of the aggregate bin;
a main pipe valve is arranged on a pipeline at the downstream section of the main chute in the inner cavity of the collecting hopper;
the left side wall of the collecting hopper is communicated with a left branch pipe, the inner cavity of the collecting hopper is communicated with the pipe cavity of the left branch pipe, the left branch pipe vertically extends downwards along the supporting framework through a bent pipe part, and a left branch pipe valve is arranged at the communicating part of the left branch pipe and the collecting hopper;
the right side wall of the collecting hopper is communicated with a right branch pipe, the inner cavity of the collecting hopper is communicated with the cavity of the right branch pipe, the right branch pipe vertically extends downwards along the supporting framework through a bent pipe part, and a right branch pipe valve is arranged at the communicating part of the right branch pipe and the collecting hopper.
2. The bulk concrete pump-free non-intermittent distribution hopper device according to claim 1, wherein: the inclined angle of the main chute and the horizontal plane form an included angle of more than 15 degrees.
3. The bulk concrete pump-free non-intermittent distribution hopper device according to claim 2, wherein: the inclined angle of the main chute and the horizontal plane form an included angle of 17 degrees.
4. The bulk concrete pump-free non-intermittent distribution hopper device according to claim 1, wherein: the main pipe valve, the left branch pipe valve and the right branch pipe valve are gate valves.
5. The bulk concrete pump-free non-intermittent distribution hopper device according to claim 1, wherein: an operating platform is laid on the top of the supporting framework below the aggregate bin.
6. The bulk concrete pump-free non-intermittent distribution hopper device according to claim 1, wherein: the opening elephant trunk of main elephant trunk midstream section sets up the opening elephant trunk into the two-thirds girth pipe wall, and the opening portion is up, and the pipe wall of opening elephant trunk sets up to open concrete collet swift current wall.
7. The bulk concrete pump-free non-intermittent distribution hopper device according to claim 1, wherein: the collecting hopper is a hopper wall full-sealed collecting hopper.
8. The bulk concrete pump-free non-intermittent distribution hopper device according to claim 1, wherein: the bottom wall of the collecting hopper is communicated with a herringbone branch pipe, the inner cavity of the collecting hopper is communicated with the top end of the herringbone branch pipe, and the communicating part is provided with a bottom outlet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921454041.2U CN211229564U (en) | 2019-09-03 | 2019-09-03 | Mass concrete pumping-free non-intermittent distributing and collecting hopper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921454041.2U CN211229564U (en) | 2019-09-03 | 2019-09-03 | Mass concrete pumping-free non-intermittent distributing and collecting hopper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211229564U true CN211229564U (en) | 2020-08-11 |
Family
ID=71934150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921454041.2U Active CN211229564U (en) | 2019-09-03 | 2019-09-03 | Mass concrete pumping-free non-intermittent distributing and collecting hopper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211229564U (en) |
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2019
- 2019-09-03 CN CN201921454041.2U patent/CN211229564U/en active Active
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