CN211572630U - A but, diversion multilateral elephant trunk for concrete placement - Google Patents
A but, diversion multilateral elephant trunk for concrete placement Download PDFInfo
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- CN211572630U CN211572630U CN201921965996.4U CN201921965996U CN211572630U CN 211572630 U CN211572630 U CN 211572630U CN 201921965996 U CN201921965996 U CN 201921965996U CN 211572630 U CN211572630 U CN 211572630U
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Abstract
The utility model discloses a but, but be used for concrete placement's diversion many branches elephant trunk, this a but, diversion many branches elephant trunk for concrete placement includes the fender post, the right side surface of fender post is equipped with first way ring strut, second way ring strut and raft board by last under to in proper order, the concrete hopper that connects has been placed on the top of fender post, the second is said and is fixed with the support frame between ring strut and the first way ring strut, the one-level conversion hopper has been placed to the top of support frame. The utility model provides a multi-branch chute capable of changing directions, which is used for pouring a concrete bottom plate of a deep foundation pit, and can realize quick pouring, direction control and full-range coverage; the support structure has the advantages of being green, free of pollution, free of noise, capable of achieving material turnover and the like, the support structure of the deep foundation pit engineering is used as a support body support platform of the chute, the ring support is reasonably utilized, material waste is avoided, the construction period is shortened, and the construction cost is saved.
Description
Technical Field
The utility model relates to a elephant trunk technical field, in particular to but diversion many branches elephant trunk for concrete placement.
Background
At present, concrete pouring is generally carried out by adopting a ground pump, an automobile pump or a combination mode of the ground pump and the automobile pump, the automobile pump has the advantages of flexible construction, higher pouring speed and the like, but the automobile pump needs enough construction space and has certain limitation on the pouring range; the ground pump is suitable for long-distance concrete conveying, but the pouring speed is slow, the noise is large, along with high-rise and super high-rise building construction, the foundation pit is developed more deeply, concrete poured into a deep foundation pit in a chute and chute mode shows great advantages, sustainable pouring is achieved, the pouring speed is high, the effect is good, the traditional chute and chute are time-consuming and labor-consuming in dismounting and mounting, single-pipe directional pouring can not be achieved, and the full-range coverage can not be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a but, the main objective provides a but, to multi-branch elephant trunk for concrete placement can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multi-leg steerable chute for concrete pouring comprising:
the outer surface of the right side of the fender post is sequentially provided with a first ring support, a second ring support and a raft from top to bottom;
the concrete receiving hopper is placed at the top end of the fender post, a support frame is fixed between the second ring support and the first ring support, a first-stage conversion hopper is placed above the support frame, a plurality of movable supports are movably mounted on the outer surface of the top end of the raft close to the second ring support, and a second-stage conversion hopper is placed below the movable supports;
the first corrugated pipe is connected between the concrete receiving hopper and the primary conversion hopper, a main discharging pipe is welded at the bottom end of the concrete receiving hopper, the outer surface of the main discharging pipe is connected with one end of the first corrugated pipe, and the other end of the first corrugated pipe is placed at the top end of the primary conversion hopper;
the second corrugated pipe is connected between the first-stage conversion hopper and the second-stage conversion hopper, four first-stage material distributing pipes are welded on the outer surface of the bottom end of the first-stage conversion hopper at equal intervals, the outer surface of each first-stage material distributing pipe is connected with one end of the second corrugated pipe, and the other end of the second corrugated pipe is placed at the top end of the second-stage conversion hopper;
the circular steel plate is movably mounted on the inner surface of the primary material distributing pipe, a screw rod is connected to the center of the inner portion of the circular steel plate in a penetrating mode, a butterfly nut is connected to the position, close to the top end of the circular steel plate, of the outer surface of the screw rod, and a bolt buckle is connected to the position, close to the bottom end of the butterfly nut, of the outer surface of the screw rod.
Preferably, four secondary distributing pipes are welded on the outer surface of the bottom end of the secondary conversion hopper at equal intervals, and rubber pipes are sleeved on the outer surface of each secondary distributing pipe.
Preferably, the butterfly nut and the bolt buckle are both connected to the outer surface of the screw rod through threads, and a hand wheel is welded to the top end of the screw rod.
Preferably, the equal fixed mounting in top surface of support frame and No. two bellows has little horizontal pole, the top at the support frame is all placed with No. two bellows to a bellows, the surface of a bellows and No. two bellows all overlaps there is the round steel mounting, and a bellows and No. two bellows are equipped with all through round steel mounting and support frame fixed connection, the support frame comprises pole setting, little horizontal pole, sheer pole and bracing.
Preferably, the size of the concrete receiving hopper, the size of the first-stage conversion hopper and the size of the second-stage conversion hopper are the same.
Preferably, the outer diameter of the circular steel plate is equal to the inner diameter of the primary distributing pipe, and a rubber ring is embedded in the outer surface of the circular steel plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
firstly, the proposal provides a multi-branch chute capable of changing directions for pouring a concrete bottom plate of a deep foundation pit, and the chute can realize quick pouring, direction control and full-range coverage; the method has the advantages of environmental friendliness, no pollution, no noise, material turnover, and the like;
and secondly, the supporting structure of the deep foundation pit engineering is used as a support body supporting platform of the chute, and the ring support is reasonably utilized to avoid material waste, reduce the construction period and save the engineering cost.
Drawings
FIG. 1 is a schematic view of the overall structure of a multi-branch chute for concrete casting according to the present invention;
FIG. 2 is a top view of a concrete receiving hopper in a variable direction multi-leg chute for concrete pouring of the present invention;
FIG. 3 is a cross-sectional view of a concrete receiving hopper in a variable direction multi-leg chute for concrete casting according to the present invention;
FIG. 4 is a top view of a primary conversion hopper of a multi-leg reversible chute for concrete pouring of the present invention;
FIG. 5 is a cross-sectional view of a multi-leg flexible chute of the present invention for use in concrete pouring;
FIG. 6 is a top view of a secondary conversion hopper in a variable direction multi-leg chute for concrete pouring of the present invention;
FIG. 7 is a cross-sectional view of a secondary conversion hopper of the present invention in a variable direction multi-leg chute for concrete pouring;
FIG. 8 is a front view of a variable orientation multi-leg spout shut-off valve for concrete pouring of the present invention;
fig. 9 is a sectional view of the second bellows in the multi-branch chute for concrete casting of the present invention.
In the figure: 1. a fender pile; 2. a raft plate; 3. a second ring support; 4. a first ring support; 5. a concrete receiving hopper; 6. a support frame; 7. a first-stage conversion hopper; 8. moving the support; 9. a secondary conversion hopper; 10. a first corrugated pipe; 11. a second corrugated pipe; 12. a total discharge pipe; 13. a first-stage material separating pipe; 14. a circular steel plate; 15. a secondary material distributing pipe; 16. a screw; 17. a butterfly nut; 18. a bolt is buckled; 19. a handwheel.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to figures 1-9, a variable direction multi-leg chute for concrete casting comprising:
the right outer surface of the fender post 1 is sequentially provided with a first ring support 4, a second ring support 3 and a raft 2 from top to bottom;
the concrete receiving hopper 5 is placed at the top end of the fender post 1, a supporting frame 6 is fixed between the second ring support 3 and the first ring support 4, a first-stage conversion hopper 7 is placed above the supporting frame 6, a plurality of movable supports 8 are movably mounted on the outer surface of the top end of the raft 2 close to the second ring support 3, and a second-stage conversion hopper 9 is placed below the movable supports 8;
the first corrugated pipe 10 is connected between the concrete receiving hopper 5 and the primary conversion hopper 7, a main discharging pipe 12 is welded at the bottom end of the concrete receiving hopper 5, the outer surface of the main discharging pipe 12 is connected with one end of the first corrugated pipe 10, and the other end of the first corrugated pipe 10 is placed at the top end of the primary conversion hopper 7;
the second corrugated pipe 11 is connected between the first-stage conversion hopper 7 and the second-stage conversion hopper 9, four first-stage material distributing pipes 13 are welded on the outer surface of the bottom end of the first-stage conversion hopper 7 at equal intervals, the outer surface of each first-stage material distributing pipe 13 is connected with one end of the second corrugated pipe 11, and the other end of the second corrugated pipe 11 is placed at the top end of the second-stage conversion hopper 9;
the circular steel plate 14, circular steel plate 14 movable mounting are in the internal surface of one-level branch material pipe 13, and the inside center department through connection of circular steel plate 14 has screw rod 16, and the top position that the surface of screw rod 16 is close to circular steel plate 14 is connected with butterfly nut 17, and the bottom position that the surface of screw rod 16 is close to butterfly nut 17 is connected with bolt buckle 18.
Referring to fig. 7, four secondary distributing pipes 15 are welded on the outer surface of the bottom end of the secondary conversion hopper 9 at equal intervals, and rubber pipes are sleeved on the outer surface of each secondary distributing pipe 15.
Referring to fig. 8, the wing nut 17 and the bolt buckle 18 are both connected to the outer surface of the screw 16 through threads, and a hand wheel 19 is welded to the top end of the screw 16.
Referring to fig. 1 and 9, support frame 6 and No. two bellows 11's the equal fixed mounting in top surface have little horizontal pole and sheer pole, be equipped with the pole setting between little horizontal pole and the sheer pole, the upper portion of pole setting is connected with the bracing, No. one bellows 10 all places the top at support frame 6 with No. two bellows 11, No. one bellows 10 all overlaps with No. two bellows 11's surface has the round steel mounting, and No. one bellows 10 and No. two bellows 11 are equipped with and all pass through round steel mounting and support frame 6 fixed connection, support frame 6 is by the pole setting, the sheer pole, sheer pole and bracing are constituteed, the bellows is placed in the bracing top, the round steel mounting is the U-shaped, and the back-off is on the bellows, and with 6 bolted connection of support frame.
Referring to fig. 2, 4 and 6, the concrete receiving hoppers 5, the primary conversion hoppers 7 and the secondary conversion hoppers 9 are of the same size.
Referring to fig. 8, the outer diameter of the circular steel plate 14 is equal to the inner diameter of the first-stage material distributing pipe 13, a rubber ring is embedded on the outer surface of the circular steel plate 14, and the flow stopping valve is composed of a screw 16, a butterfly nut 17, a bolt buckle 18 and a hand wheel 19.
When in use, the concrete receiving hopper 5 is funnel-shaped, a total discharging pipe 12 with the external diameter of 265mm and the length of 300mm is arranged as a main material conveying pipeline, the primary conversion hopper 7 is funnel-shaped, the primary conversion hopper 7 is placed above the supporting frame 6 and is not fixedly connected with the supporting frame 6, so that the primary conversion hopper can rotate at any angle, the periphery of the primary conversion hopper is respectively provided with a primary distributing pipe 13 with the external diameter of 265mm and the length of 350mm, a stop valve is arranged inside each primary distributing pipe 13, a bolt buckle 18 is loosened, a hand wheel 19 is rotated, a screw 16 is driven by the hand wheel 19 to rotate, so that a circular steel plate 14 is parallel to the material conveying direction, then the bolt buckle 18 is screwed, the concrete conveying in the direction is started, after the concrete pouring in the region is finished, the screw 16 is rotated to ensure that the circular steel plate 14 is perpendicular to the material conveying direction, the bolt buckle 18 is screwed, the concrete conveying in the direction is stopped, the appearance of the second-stage conversion hopper 9 is funnel-shaped, because the second-stage conversion hopper 9 is placed above the movable support 8 and is not fixedly connected with the movable support 8, the second-stage conversion hopper can rotate at any angle, four second-stage material distributing pipes 15 with the outer diameter of 150mm and the length of 300mm are arranged, the second-stage multi-branch full-coverage concrete pouring is realized by connecting the rubber pipes downwards, the steel wire ropes are used for fixing the conversion hopper, and the multi-branch structure, the hopper rotation and the stop valve rotation of the concrete conversion hopper realize the two-stage control of the concrete pouring. The concrete is through connecing hopper total discharging pipe 12 to transmit to one-level conversion hopper 7 downwards, and the quartering one-level branch material pipe 13 through one-level conversion hopper 7 shunts to second grade conversion hopper 9 downwards, and the quartering two-level branch material pipe 15 of rethread second grade conversion hopper 9 continues to shunt downwards to realize that the direction is controllable, the full scope covers, and the bellows can carry out the reutilization as moist pump mortar pipeline, high-rise rubbish pipeline etc. of structure construction stage.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A multi-leg steerable chute for concrete pouring comprising:
the outer surface of the right side of the fender post (1) is sequentially provided with a first ring support (4), a second ring support (3) and a raft (2) from top to bottom;
the concrete receiving hopper (5) is placed at the top end of the fender post (1), a supporting frame (6) is fixed between the second ring support (3) and the first ring support (4), a first-stage conversion hopper (7) is placed above the supporting frame (6), a plurality of movable supports (8) are movably mounted on the outer surface of the top end of the raft (2) close to the second ring support (3), and a second-stage conversion hopper (9) is placed below the movable supports (8);
the first corrugated pipe (10) is connected between the concrete receiving hopper (5) and the primary conversion hopper (7), a main discharging pipe (12) is welded at the bottom end of the concrete receiving hopper (5), the outer surface of the main discharging pipe (12) is connected with one end of the first corrugated pipe (10), and the other end of the first corrugated pipe (10) is placed at the top end of the primary conversion hopper (7);
the second corrugated pipe (11) is connected between the first-stage conversion hopper (7) and the second-stage conversion hopper (9), four first-stage distributing pipes (13) are welded on the outer surface of the bottom end of the first-stage conversion hopper (7) at equal intervals, the outer surface of each first-stage distributing pipe (13) is connected with one end of the second corrugated pipe (11), and the other end of the second corrugated pipe (11) is placed at the top end of the second-stage conversion hopper (9);
the device comprises a circular steel plate (14), wherein the circular steel plate (14) is movably arranged on the inner surface of a primary material distributing pipe (13), a screw rod (16) is connected to the center of the interior of the circular steel plate (14) in a penetrating mode, a butterfly nut (17) is connected to the position, close to the top end of the circular steel plate (14), of the outer surface of the screw rod (16), and a bolt buckle (18) is connected to the position, close to the bottom end of the butterfly nut (17), of the outer surface of the screw rod (16).
2. A multi-leg variable chute for concrete pouring according to claim 1, characterised in that: four secondary distributing pipes (15) are welded on the outer surface of the bottom end of the secondary conversion hopper (9) close to equal intervals, and rubber pipes are sleeved on the outer surfaces of the secondary distributing pipes (15).
3. A multi-leg variable chute for concrete pouring according to claim 1, characterised in that: the butterfly nut (17) and the bolt buckle (18) are both connected to the outer surface of the screw rod (16) through threads, and a hand wheel (19) is welded to the top end of the screw rod (16).
4. A multi-leg variable chute for concrete pouring according to claim 1, characterised in that: support frame (6) and the equal fixed mounting in top surface of No. two bellows (11) have little horizontal pole, bellows (10) and No. two bellows (11) all place the top at support frame (6), bellows (10) all overlap with the surface of No. two bellows (11) has the round steel mounting, and bellows (10) and No. two bellows (11) are equipped with all through round steel mounting and support frame (6) fixed connection.
5. A multi-leg variable chute for concrete pouring according to claim 1, characterised in that: the sizes of the concrete receiving hopper (5), the primary conversion hopper (7) and the secondary conversion hopper (9) are the same.
6. A multi-leg variable chute for concrete pouring according to claim 1, characterised in that: the outer diameter of the circular steel plate (14) is equal to the inner diameter of the first-level material distributing pipe (13), and a rubber ring is embedded on the outer surface of the circular steel plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921965996.4U CN211572630U (en) | 2019-11-14 | 2019-11-14 | A but, diversion multilateral elephant trunk for concrete placement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921965996.4U CN211572630U (en) | 2019-11-14 | 2019-11-14 | A but, diversion multilateral elephant trunk for concrete placement |
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| Publication Number | Publication Date |
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| CN211572630U true CN211572630U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921965996.4U Active CN211572630U (en) | 2019-11-14 | 2019-11-14 | A but, diversion multilateral elephant trunk for concrete placement |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738108A (en) * | 2021-09-06 | 2021-12-03 | 德润建安工程集团有限公司 | Concrete pouring workbench for house construction |
| CN113997401A (en) * | 2021-11-17 | 2022-02-01 | 中建八局第四建设有限公司 | Concrete pouring device |
-
2019
- 2019-11-14 CN CN201921965996.4U patent/CN211572630U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738108A (en) * | 2021-09-06 | 2021-12-03 | 德润建安工程集团有限公司 | Concrete pouring workbench for house construction |
| CN113738108B (en) * | 2021-09-06 | 2022-07-15 | 德润建安工程集团有限公司 | Concrete pouring workbench for house construction |
| CN113997401A (en) * | 2021-11-17 | 2022-02-01 | 中建八局第四建设有限公司 | Concrete pouring device |
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