CN105442609B - Base concrete pours self-supporting chute device - Google Patents
Base concrete pours self-supporting chute device Download PDFInfo
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- CN105442609B CN105442609B CN201510812058.0A CN201510812058A CN105442609B CN 105442609 B CN105442609 B CN 105442609B CN 201510812058 A CN201510812058 A CN 201510812058A CN 105442609 B CN105442609 B CN 105442609B
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- 230000007704 transition Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 13
- 238000003860 storage Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
Self-supporting chute device is poured the invention provides a kind of base concrete, the chute device includes chute group and the support frame for supporting the chute group, the chute socket that the chute group is increased successively by multiple inner width sizes is constituted, each section chute is all located in next section chute for being socketed with it, chute group can freely adjust its length to a certain extent according to construction demand, support frame as described above includes U-shaped fork and support base, the U-shaped fork is arranged on the top of the support base, U-shaped fork carries Telescopic, the antenna height of chute can be to a certain extent adjusted according to construction demand, simple structure of the present invention, it is readily produced processing, have a wide range of application, and speed is fast with setting up, the advantages of convenient storage and convenient transportation.
Description
Technical field
Self-supporting chute is poured the present invention relates to a kind of concreting chute device, more particularly to a kind of base concrete
Device.
Background technology
There are various structural forms such as bearing platform type, rim of a cup formula, foundation bolt formula in current transformer-station concrete basis, existing
Substation Construction Project in, according to Construction Design Schemes, it is necessary to pour a fairly large number of concrete foundation platform, and concrete
Basic platform is distributed comparatively dense, and residing construction landform is more complicated.In the process of construction of some basic platforms, due to concrete discharging
Difference of height is larger between position and concrete foundation platform enter mould position, it is impossible to which realization is poured using concrete mixer, Zhi Nengtong
Crossing chute carries out pouring construction.
The chute used in site operation, majority is to make to form using plank sheathing, and this kind of chute is generally disposable
Use, utilization rate is relatively low, cause use cost higher；In concrete discharging, chute Chang Suiyi is placed, and is supported without fixed,
And concrete easy splash during blanking, cause concrete to waste；The chute volume that plank sheathing makes is larger, and some length are more long
Chute transport not easy to store.
The content of the invention
For above-mentioned plank sheathing chute, pour that utilization rate present in application is relatively low in base concrete, chute is without can
By supporting and being inconvenient to the problems such as storing transport, self-supporting chute device is poured the invention provides a kind of base concrete, should
Chute device can adjust chute length according to construction casting demand, while the chute device carries supporting mechanism, pour
The supporting role of stabilization is played in journey to chute.
The technical scheme adopted by the invention to solve the technical problem is that：A kind of base concrete pours self-supporting chute dress
Put, the device include chute group and the support frame for supporting the chute group, the chute group by multiple inner width sizes successively
The chute socket of increase is constituted, and each section chute is all located in next section chute for being socketed with it；The chute includes U-shaped
Groove and the lapping plate of the two riser upper end both sides for being symmetricly set on the U-type groove, are provided with through hole on the lapping plate
Support otic placode, chute guide rail and guide post, the support otic placode be symmetricly set on the outside of the lapping plate two ends be located at it is described
The chute guide rail of plane is adjacent on lapping plate, and the guide post is symmetricly set on described lapping plate lower plane one end；
Support frame as described above includes U-shaped fork and support base, and the U-shaped fork is arranged on the top of the support base；The U
Type fork includes U-shaped bar and the expansion link immediately below the U-shaped bar, is respectively symmetrically in two vertical rods of the U-shaped bar and is provided with
The chute rotational support support being connected with the support otic placode, is provided with multiple inferior on the expansion link axial direction
Away from through hole；The support base includes telescopic sleeving rod, support flat board and support leg, and the telescopic sleeving rod is located at the support
The top of flat board, the support leg is arranged on the lower section of the support flat board, and bearing pin passes through what is opened up on the telescopic sleeving rod
The through hole opened up on one through hole and the expansion link is fixedly sleeved in the telescopic sleeving rod by the expansion link.
Preferably, the guide post is made up of a cylinder and the round handle being arranged on directly over cylinder, the guide post
On round handle be connected in the chute guide rail of the chute of next socket.
Preferably, it is provided with groove face on two risers and base plate of the U-type groove.
Preferably, the chute rotational support support includes U-shaped card slot, support rim and bearing pin, and the chute rotates branch
Support support is fixedly linked by the U-shaped card trough floor with the vertical rod upper end of the U-shaped bar, and the support rim is by boss base
Constituted with the boss vertical rod that is arranged on directly over boss base, bearing pin is by through the through hole on the riser of U-shaped card slot two and described
Be hinged on the support rim in the U-shaped card slot by the through hole opened up on boss base, and the boss vertical rod is directly nested with
In the support otic placode through hole.
Preferably, the support leg includes supporting leg loop bar and landing leg stretching bar, and the landing leg stretching rod set is put in supporting leg
In loop bar, multiple through holes equidistant up and down are offered on the axial direction of the landing leg stretching bar, opened on the supporting leg loop bar
It is provided with a through hole.
Preferably, the socket gap of the two chute both sides for socket-connecting is set to 25mm；The two of the chute bond end
It is respectively provided with lapping plate and is provided with two concentric circular orbits, the chute guide rail is led with the ring-shaped guide rail intersection for described
To the free transition zone of bar, without any obstruction in the free transition zone.
Further, flexible arc plate is fixedly installed on two risers of the U-type groove, it is solid on the flexible arc plate
Surely rubber blanket is provided with, the rubber blanket is tightly pressed against on two madial walls of the chute of next socket.
Present invention has the advantages that：
1st, the chute group in the chute device is that the chute gradually increased by more piece inner width size connects together what is constituted,
Can freely be stretched in certain length range, its chute length can be flexibly adjusted in work progress, to adapt to not
With construction casting demand.
2nd, the support frame in the chute device is provided with retractor device, by the height for adjusting telescopic supporting rod on retractor device
Degree can be just realized to the regulation of the height of chute, in work progress, can free adjustable telescopic rod height, met with this
Different height demand pours operation.
3rd, the chute group in the chute device after end of use, can realize that more piece chute shrinks together, convenient
Storage transport.
4th, the supporting leg in the chute device possesses Telescopic, when chute is set up, sets up place and is uneven, by adjusting
Expansion link on section supporting leg, enables to support frame to obtain and stablizes firm ground supports.
5th, it is provided with ring-shaped guide rail on the end face of the often section chute in the chute device so that what two sections socket-connected slips
Groove can be relatively rotated in certain scope, in work progress, the rotational angle of the chute for socket-connecting be adjusted successively, can
The bending of whole chute is realized, meeting with this must pour engineering by what chute bending could be realized.
6th, the rubber blanket that the chute front end is set tightly is affixed with the chute interior walls for socket-connecting, can when chute group is shunk
The concrete remained on chute interior walls is cleaned out to a certain extent.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are the present invention
Part preferred embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is more piece chute contraction state schematic diagram；
Fig. 3 is chute overall structure diagram；
Fig. 4 is chute overall structure side view；
Fig. 5 is chute second embodiment structural representation；
Fig. 6 is more piece chute socket bending combination diagram；
Fig. 7 is support frame overall structure diagram；
Fig. 8 is support frame second embodiment structural representation；
Fig. 9 is chute 3rd embodiment structural representation；
Figure 10 is enlarged drawing at B in Fig. 7；
Figure 11 is enlarged drawing at A in Fig. 3；
In figure：1 first segment chute, 11 chute guide rails, 12 support otic placodes, 13U type grooves, 131 concrete entrances, 132 coagulations
Native outlet, 1321 groove faces, 14 lapping plates, 15 guide posts, 16 ring-shaped guide rails, the free transition zone of 17 guide posts, 18 flexible arcs
Plate, 181 flexible arc plate through holes, 19 rubber blankets, 191 rubber blanket through holes, 2 second section chutes, 3 the 3rd sections of chutes, 4 support frames,
41 support bases, 411 telescopic sleeving rods, 4111 telescopic sleeving rod through holes, 412 support flat boards, 413 support legs, 4131 supporting leg loop bars
Through hole, 4132 supporting leg loop bars, 414 landing leg stretching bars, 4141 landing leg stretching rod through-holes, 42U types fork, 421 expansion links, 4211 are stretched
Rod through-hole, 422U types bar, 423 chute rotational support supports, 4231U types draw-in groove, 4232 support rims, 4233 boss bases,
4234 boss vertical rods, 4235 bearing pins.
Specific embodiment
Below in conjunction with specific embodiment and Fig. 1-Figure 10, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of preferred embodiment of the invention, rather than whole implementation
Example.Those skilled in the art can do similar deformation, therefore the present invention not by following in the case of without prejudice to intension of the present invention
The limitation of disclosed specific embodiment.
Self-supporting chute device is poured the invention provides a kind of base concrete, as shown in Figure 1, the base concrete
Pouring self-supporting chute device includes chute group and the support frame 4 for supporting the chute group, and the chute group is by first segment
Chute 1, second section chute 2 and Section of three chute 3 are socketed to form successively, and the first segment chute 1 is socketed in second section chute 2
Interior, second section chute 2 is socketed in Section of three chute 3, and first segment chute 1 is with the overlap joint repeat region of second section chute 2
150mm, second section chute 2 and Section of three overlap joint repeat region of chute 3 are 150mm, and during sliding chute transportation, first segment is slipped
The second section chute 2 of groove 1 can be shunk with Section of three chute 3 together with (as shown in Figure 2), so facilitate the transport of chute；First
Section chute 1, second section chute 2 other knots in addition to the inner width size of chute is different on structure construction with Section of three chute 3
Structure designs all same, with reference to the structure type of first segment chute 1, chute specific embodiment is described in detail, such as Fig. 3
Shown in shown and Fig. 4, chute includes U-type groove 13 and is symmetricly set on the lapping plate 14 of 13 liang of riser upper ends of U-type groove both sides,
The two-port of U-type groove 13 is divided into concrete entrance 131 and concrete outlet 132, is provided with through hole on the lapping plate 14
Support otic placode 12, chute guide rail 11 and guide post 15, the support otic placode 12 have four, are symmetrically arranged at the lapping plate
14 outsides two ends are adjacent with the chute guide rail 11 positioned at plane on the lapping plate 14, and chute guide rail 11 has two, is respectively symmetrically
It is arranged on two lapping plates 14 in plane, is respectively symmetrically in the lower plane of two lapping plate 14 one end adjacent with concrete outlet 132
Guide post 15 is provided with, guide post 15 is made up of a cylinder and the round handle being arranged on directly over cylinder, is socket-connected in chute
When guide post 15 round handle be stuck in the chute guide rail 11 on the chute for socket-connecting therewith；When the contraction of more piece chute is arranged, it is
The concrete that being easy to be nested with chute walls internally can remain in the chute for socket-connecting therewith is removed, in concrete outlet
Groove face 1321 (as shown in figure 11) is provided with two risers and base plate at 132 ends.In concrete pouring construction, some are needed
The place to be poured can only could be realized pouring by arc chute, in order that chute group after trailing, can be one
Regulation pours angle in fixed scope, here, realizing that two chutes for socket-connecting can by changing the inner width of chute U-type groove 13
Relative rotary motion is done within the specific limits, as shown in fig. 6, by the socket gap of first segment chute 1 and the both sides of second section chute 2
25mm is set to, the gap of second section chute 2 and Section of three both sides of chute 3 is set to 25mm, in the coagulations of above-mentioned three section chutes
Two concentric circular orbits 16, the friendship of circular orbit 16 and chute guide rail 11 are set on two lapping plates 14 at native arrival end 131
It is the free transition zone 17 of guide post 15 at remittance, without any obstruction in free transition zone 17, guide post 15 is in free conversion
Can be random in area 17 slide to chute guide rail 11 or ring-shaped guide rail 16, as shown in fig. 6, when second section chute 2 needs rotation, the
Two guide posts 15 of one chute 1 are slided in two ring-shaped guide rails 16 of second section chute 2, when Section of three chute 2 needs rotation,
Two guide posts 15 of second section chute 2 are slided in Section of 3 two ring-shaped guide rails 16 of chute 3.Due to the set of above-mentioned three section chutes
Gap increase is connect, when three section chutes shrink, the concrete remained on 13 liang of risers of U-type groove can not be by the U-type groove of row socket
13 riser understands, in saving chute contraction processes three, the concrete that can be equally remained on 13 liang of risers of U-type groove
Cleaning point, the flexible arc plate with two through hole is fixedly installed on two risers at the end of concrete outlet 132 of three section chutes
18, the rubber blanket 19 with through hole is fixedly installed on flexible arc plate 18, bolt passes through flexible arc plate through hole 181 and rubber
With flexible arc plate 18 be closely joined together rubber blanket 19 by rubber cushion through hole 191, no matter chute group be in rotation status or
In straight line deployed condition, rubber blanket 19 can be tightly pressed against flexible arc plate 18 two madial walls of next socket chute
On, so while chute group is shunk, the concrete that will can be remained on the inwall of U-type groove 13 is disposed.
Support frame 4 includes U-shaped fork 42 and support base 41, and the U-shaped fork 42 is arranged on the top of the support base 41；
The U-shaped fork 42 includes U-shaped bar 422 and the expansion link 421 immediately below the U-shaped bar 422, and the two of the U-shaped bar 422 stands
The chute rotational support support 423 for being provided with and being connected with the support otic placode 12, the axle of the expansion link 421 are respectively symmetrically on bar
To multiple through holes 4211 at equal intervals are provided with direction, the chute rotational support support 423 includes U-shaped card slot 4231, branch
Support boss 4232 and bearing pin 4235, the chute rotational support support 423 are U-shaped with described by the base plate of the U-shaped card slot 4231
The vertical rod upper end of bar 422 is fixedly linked, and the support rim 4232 is by boss base 4234 and is being arranged on boss base 4234 just
The boss vertical rod 4233 of top is constituted, and the bearing pin 4235 is by through the through hole on 4231 liang of risers of U-shaped card slot and described convex
Be hinged on the support rim 4232 in the U-shaped card slot 4231 by the through hole opened up on platform base 4234, the boss vertical rod
4233 are directly nested with the support through hole of otic placode 12, and support rim 4232 can rotate around bearing pin 4235, come real with this
The required angle of inclination during bridge joint of existing each section chute.
Support base 41 includes telescopic sleeving rod 411, support flat board 412 and support leg 413, the telescopic sleeving rod 411
In the top of the support flat board 412, three support legs 413 are arranged on the lower section of the supporting plate 412 and along circle
The circumferencial direction of shape supporting plate 412 is uniformly distributed, and the telescopic sleeving rod through hole opened up on the telescopic sleeving rod 411 is passed through by bearing pin
4111 and the expansion link 421 on the flexible rod through-hole 4211 that opens up the expansion link 421 is fixedly sleeved in the telescopic
In bar 411, by adjustable telescopic rod 421 and the relative position of telescopic sleeving rod 411, the height of the chute on support frame 4 can be realized
Degree change.Construction landform where concrete foundation is uneven, some decorating position support frames 4 set up and it is inconvenient,
In order to further improve the stability of strutting system of support frame 4, support leg 413 includes supporting leg loop bar 4132 and is nested with supporting leg loop bar
Interior landing leg stretching bar 414, is provided with multiple landing leg stretching rod through-holes 4141 at equal intervals in support leg 414, bearing pin passes through
Landing leg stretching bar 414 is fixed on supporting leg loop bar 4132 through leg sleeve rod through-hole 4131 and a landing leg stretching rod through-hole 4141
On, by the relative position relation for adjusting landing leg stretching bar 414 and supporting leg loop bar 4132, you can the support model of adjustment support frame 4
Enclose, in chute erection process, adjust three length of landing leg stretching bar 414 successively according to existing landform to realize support frame
4 pairs of reliable and stable supports of chute.
When using the chute device, first according to the length of construction demand chute needed for selected, described slipping is being determined
After slot length, the corresponding support frame 4 of the chute length is set up, then by chute a group by a group installed in support
On frame 4, install after chute group, trough joint one is saved and is stretched out and is fixed on chute rotational support support 423, pass through
Expansion link 421 on support frame 4 adjusts the angle of inclination of whole chute, to ensure that concrete smooth can flow in chute
It is dynamic.
The above is described above in detail with reference to accompanying drawing to the preferred embodiment of the present invention and embodiment, but the present invention is not
The above-described embodiment and examples are confined to, for those skilled in the art, structure of the present invention is not being departed from
On the premise of think of, some improvement and modification can also be made, these are improved and modification also should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of base concrete pours self-supporting chute device, it is characterized in that, the device includes chute group and for supporting
The support frame of chute group is stated, the chute socket that the chute group is increased successively by multiple inner width sizes is constituted, each section chute is all
In the next section chute being socketed with it；The chute includes U-type groove and is symmetricly set on two riser upper ends of the U-type groove
The lapping plate of both sides, is provided with the support otic placode with through hole, chute guide rail and guide post, the support ear on the lapping plate
It is adjacent with the chute guide rail positioned at plane on the lapping plate that plate is symmetricly set on two ends on the outside of the lapping plate, described to lead
Described lapping plate lower plane one end is symmetricly set on to bar；
Support frame as described above includes U-shaped fork and support base, and the U-shaped fork is arranged on the top of the support base；The U-shaped fork
Expansion link including U-shaped bar and immediately below the U-shaped bar, is respectively symmetrically in two vertical rods of the U-shaped bar and is provided with and institute
The chute rotational support support that support otic placode is connected is stated, is provided with the expansion link axial direction multiple equidistant up and down
Through hole；The support base includes telescopic sleeving rod, support flat board and support leg, and the telescopic sleeving rod is located at the support flat board
Top, the support leg is arranged on the lower section of the support flat board, and bearing pin leads to through opened up on the telescopic sleeving rod
The through hole opened up on hole and the expansion link is fixedly sleeved in the telescopic sleeving rod by the expansion link.
2. base concrete according to claim 1 pours self-supporting chute device, it is characterized in that, the guide post is by one
Cylinder and the round handle being arranged on directly over cylinder are constituted, and the round handle on the guide post is connected to the chute of next socket
In chute guide rail.
3. base concrete according to claim 1 pours self-supporting chute device, it is characterized in that, in the U-type groove
Groove face is provided with two risers and base plate.
4. base concrete according to claim 1 pours self-supporting chute device, it is characterized in that, the chute rotates branch
Support support includes U-shaped card slot, support rim and bearing pin, and the chute rotational support support is by the U-shaped card trough floor and institute
The vertical rod upper end for stating U-shaped bar is fixedly linked, and the support rim is by boss base and the boss being arranged on directly over boss base
Vertical rod is constituted, the bearing pin by through the through hole opened up on the through hole on the riser of U-shaped card slot two and the boss base by institute
State support rim to be hinged in the U-shaped card slot, the boss vertical rod is directly nested with the support otic placode through hole.
5. base concrete according to claim 1 pours self-supporting chute device, it is characterized in that, the support leg bag
Supporting leg loop bar and landing leg stretching bar are included, the landing leg stretching rod set is put in supporting leg loop bar, the axial direction side of the landing leg stretching bar
Multiple equally spaced vias up and down are opened up upwards, and a through hole is offered on the supporting leg loop bar.
6. base concrete according to claim 1 pours self-supporting chute device, it is characterized in that, two chutes for socket-connecting
The socket gap of both sides is set to 25mm；It is respectively provided with two lapping plates of chute bond end and is provided with two concentric circular orbits,
The chute guide rail is the free transition zone of the guide post with the ring-shaped guide rail intersection, and nothing is appointed in the free transition zone
What obstruction.
7. base concrete according to claim 6 pours self-supporting chute device, it is characterized in that, in the U-type groove
Flexible arc plate is fixedly installed on two risers, rubber blanket is fixedly installed on the flexible arc plate, the rubber blanket is tightly
It is pressed on two madial walls of the chute of next socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510812058.0A CN105442609B (en) | 2015-11-20 | 2015-11-20 | Base concrete pours self-supporting chute device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510812058.0A CN105442609B (en) | 2015-11-20 | 2015-11-20 | Base concrete pours self-supporting chute device |
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| CN105442609A CN105442609A (en) | 2016-03-30 |
| CN105442609B true CN105442609B (en) | 2017-06-23 |
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| CN108005388B (en) * | 2017-11-29 | 2019-08-13 | 国网山东省电力公司经济技术研究院 | A kind of extension type concrete chute device |
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| CN115807544A (en) * | 2022-12-06 | 2023-03-17 | 中交第一航务工程局有限公司 | Movable water concrete pouring chute device and application thereof |
| CN117513751B (en) * | 2024-01-08 | 2024-03-19 | 山西鑫明科技有限公司 | Concrete pouring chute |
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| DE102008030195A1 (en) * | 2007-07-31 | 2009-02-05 | Franz Ehrenleitner | Conveying device for conveying media e.g. concrete, has tube joint connecting two tube sections, and cantilever arm driven to force orientation of segment relative to sections and tube segment by movement of arms, when pipeline is passive |
| CN103266613A (en) * | 2013-04-17 | 2013-08-28 | 中天建设集团有限公司 | Large-scale chute device for casting mass concrete in deep foundation pit |
| CN103953193A (en) * | 2014-04-16 | 2014-07-30 | 中国十九冶集团有限公司 | Construction method for long-distance gentle-slope concrete conveying |
| CN204249090U (en) * | 2014-11-06 | 2015-04-08 | 长安大学 | A kind of stepless retractable rotates discharge chute |
| CN204298829U (en) * | 2014-11-07 | 2015-04-29 | 成龙建设集团有限公司 | A kind of prosthetic device being applied to underground large discharge seepage |
| CN104532845A (en) * | 2014-11-18 | 2015-04-22 | 中国建筑第八工程局有限公司 | Deep foundation pit super-thick concrete bottom plate pouring system and construction method |
| CN205152957U (en) * | 2015-11-20 | 2016-04-13 | 山东送变电工程公司 | Foundation concrete pours self -supporting chute device |
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