CN211621596U - Rotary chute device for circular well breast wall concrete pouring - Google Patents
Rotary chute device for circular well breast wall concrete pouring Download PDFInfo
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- CN211621596U CN211621596U CN201922485966.XU CN201922485966U CN211621596U CN 211621596 U CN211621596 U CN 211621596U CN 201922485966 U CN201922485966 U CN 201922485966U CN 211621596 U CN211621596 U CN 211621596U
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Abstract
The utility model relates to a circle well dado concrete placement is with rotatory chute device relates to concrete placement technical field, and it includes that the level overlap joint is in the dead lever of working well head, hangs the funnel of locating the below in the middle of the dead lever, sets up in the last chute of funnel top and set up in the lower chute of funnel below through first wire rope, go up the chute and hang through second wire rope and locate dead lever below, its lower extreme is located the funnel top still includes the dwang, dwang one end through vertical articulated shaft 22 articulate in the middle of the dead lever, other end overlap joint in well head edge, the chute hangs through third wire rope and locates the dwang below down, and its upper end is located the funnel below. The utility model discloses the connection of going up chute and lower chute is comparatively stable, is difficult to drop.
Description
Technical Field
The utility model belongs to the technical field of the technique of concrete placement device and specifically relates to a round well dado concrete placement is with rotatory chute device is related to.
Background
In the field of building construction, engineering quality management is always the core of building management. At present, when the circular working well retaining wall concrete engineering construction is carried out, the traditional mode is that concrete is conveyed to a pouring surface through manpower or a bucket, the method is difficult to ensure the continuous and uniform pouring of the concrete, so that the retaining wall has poor forming effect, honeycomb pitted surfaces are easy to appear, phenomena of mold burst, slurry leakage and the like are frequently caused, and the appearance and the engineering quality of the retaining wall concrete are influenced.
The utility model discloses a rotary chute device for circular work well dado concrete placement is disclosed in the chinese utility model patent with application number CN208844573U, including the dead lever of overlap joint in the top of work well, hang the funnel of locating the dead lever below through wire rope, the overlap joint is in the top of work well and the last chute of funnel, erect in the bracing piece subassembly of the bottom of work well and support the lower chute on the bracing piece subassembly, the lower extreme overlap joint of lower chute is on the dog of pegging graft in the work well inner wall, the bracing piece subassembly can be rotatory around vertical axis, thereby the chute can rotate around the bracing piece subassembly down, the concrete passes through last chute, funnel and lower chute are pour to circular work well dado, can realize evenly pouring through the chute under the rotation.
However, among the above-mentioned scheme, the funnel is hung and is located the dead lever below through wire rope, and itself is not firm, rocks easily, goes up the chute and is difficult to stable overlap joint on the funnel, appears the problem of landing from the funnel easily, and lower chute overlap joint is on bracing piece subassembly and dog, and is also not firm, and the landing is gone up from bracing piece subassembly and dog easily, goes up the chute or the chute landing after the concrete can flow to the working well bottom, need clear up the concrete and overlap joint last chute or lower chute again, causes unnecessary trouble.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a round well dado concrete placement is with rotatory chute device can solve the problem that the upper chute of background art and lower chute are difficult to stabilize the overlap joint and easy landing.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a round well dado concrete placement is with rotatory chute device, includes the dead lever of horizontal overlap joint in the working well head, hangs the funnel of locating the dead lever middle below through first wire rope, set up in the last chute of funnel top and set up in the lower chute of funnel below, go up the chute and hang through second wire rope and locate the dead lever below, its lower extreme is located the funnel top still includes the dwang, dwang one end through vertical articulated shaft 22 articulate in the middle of the dead lever, other end overlap joint in the well head edge, the chute hangs through third wire rope and locates the dwang below down, and its upper end is located the funnel below.
Through adopting above-mentioned technical scheme, when pouring circular working well dado, upward chute transport concrete, concrete flows to the funnel along last chute, then flow to lower chute from the funnel in, pour to the dado template of working well inner wall from lower chute lower extreme in, compare in the background art with last chute overlap joint on the funnel, with lower chute overlap joint on bracing piece subassembly and dog, it hangs on the dead lever through second wire rope to go up the chute in this application, lower chute hangs on the dwang through third wire rope, can be relatively firm, be difficult to drop, the dwang rotates around the articulated shaft, can drive down the chute and rotate, thereby make concrete can circumference even pour to the dado template of working well inner wall in.
The utility model discloses further set up to: the first steel wire ropes are provided with two steel wire ropes, four funnel lifting lugs are uniformly distributed on the funnel, the two steel wire ropes are hung on the fixed rod respectively, and the two ends of each steel wire rope are connected to the four funnel lifting lugs respectively.
By adopting the technical scheme, the four funnel lifting lugs can facilitate the connection of the two first steel wire ropes and the funnel.
The utility model discloses further set up to: two ends of the first steel wire rope are respectively provided with a lifting hook for hanging the funnel lifting lug.
Through adopting above-mentioned technical scheme, the lifting hook can make things convenient for installation and dismantlement between first wire rope and the funnel lug, improves construction speed.
The utility model discloses further set up to: the two sides of the upper chute and the positions close to the lower end of the upper chute are respectively fixed with an upper chute lifting lug, the fixed rod is provided with a fixed rod lifting lug, the second steel wire rope is hung on the fixed rod lifting lug, and the two ends of the second steel wire rope are respectively connected with the two upper chute lifting lugs.
Through adopting above-mentioned technical scheme, second wire rope can conveniently be connected to dead lever lug and two last chute lugs.
The utility model discloses further set up to: and two ends of the second steel wire rope are respectively provided with a lifting hook for hanging the upper chute lifting lug and the fixed rod lifting lug.
By adopting the technical scheme, the lifting hook can be convenient to install and detach the second steel wire rope and the two upper chute lifting lugs, and the construction speed is improved.
The utility model discloses further set up to: lower chute is close to and is provided with a pair of chute lug down respectively in both ends department, and is every fixed in chute both sides down respectively to chute lug down, be provided with two dwang lugs on the dwang, third wire rope is provided with two and hangs respectively and locates two on the dwang lug, two third wire rope both ends are connected respectively in two pairs chute lug down.
By adopting the technical scheme, the lower chute lifting lug and the rotating rod lifting lug can be conveniently connected with the third steel wire rope.
The utility model discloses further set up to: and two ends of the two third steel wire ropes are respectively provided with a lifting hook for hanging the lower chute lifting lug.
By adopting the technical scheme, the lifting hook can facilitate the installation and the disassembly between the two third steel wire ropes and the four lower chute lifting lugs, and the construction speed is improved.
The utility model discloses further set up to: the bottom of the funnel is connected with a cloth tube, and the bottom of the cloth tube is arranged in the lower chute.
Through adopting above-mentioned technical scheme, the cloth section of thick bamboo can be with the leading-in chute down of concrete in the funnel, avoid the concrete to splash.
The utility model discloses further set up to: the fixed rod and the rotating rod are made of I-shaped steel.
Through adopting above-mentioned technical scheme, the dead lever bears chute and funnel weight, and the dwang bears down chute weight, buckles easily, and the bending resistance of I-steel can be stronger, non-deformable, and is more durable.
To sum up, the utility model discloses a beneficial technological effect does:
1. the upper chute is hung on the fixed rod through a second steel wire rope, the lower chute is hung on the rotating rod through a third steel wire rope, the upper chute can be relatively stable and is not easy to fall off, and the rotating rod rotates around the articulated shaft and can drive the lower chute to rotate, so that concrete can be uniformly poured into the wall protection template on the inner wall of the working well in the circumferential direction;
2. the funnel lifting lug, the upper chute lifting lug and the lower chute lifting lug can facilitate the connection of the first steel wire rope, the second steel wire rope and the third steel wire rope;
3. the lifting hooks at the two ends of the first steel wire rope, the second steel wire rope and the third steel wire rope can facilitate the installation and the disassembly of the hopper, the upper chute and the lower chute, and the construction speed is improved.
Drawings
Fig. 1 is a schematic overall structure diagram of a rotary chute device for circular well dado concrete pouring.
Fig. 2 is a schematic plan view of the rotary chute device for circular well retaining wall concrete pouring.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Reference numerals: 1. fixing the rod; 11. fixing a rod lifting lug; 2. rotating the rod; 21. rotating the rod lifting lug; 22. hinging a shaft; 3. feeding the chute; 31. an upper chute lifting lug; 4. a funnel; 41. a funnel lifting lug; 42. a cloth cylinder; 5. a chute is arranged; 51. a lower chute lifting lug; 6. a first wire rope; 7. a second wire rope; 8. a third wire rope; 9. a hook; 10. a working well; 101. a wellhead; 102. and (4) a wall protection template.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a round well dado concrete placement uses rotatory chute device, set up dead lever 1 and dwang 2 at work well 10 well head 101 including the level, hang and locate last chute 3 and funnel 4 on dead lever 1 and hang and locate the lower chute 5 of dwang 2.
Referring to fig. 2 and 3, the fixing rod 1 is made of i-steel, and is located in the middle of the working well 10, two ends of the fixing rod are lapped on the edge of the wellhead 101, the funnel 4 is hung in the middle of the fixing rod 1 through two first steel wire ropes 6, four funnel lifting lugs 41 are fixed on the top edge of the funnel 4 in an evenly distributed manner, two first steel wire ropes 6 are hung on the fixing rod 1 respectively, lifting hooks 9 are fixed at two respective ends of the fixing rod respectively, and the four lifting hooks 9 are hung on the four funnel lifting lugs 41 respectively.
Referring to fig. 1 and 2, the upper end of the upper chute 3 is lapped on the edge of a wellhead 101, the lower end of the upper chute 3 is located above the hopper 4 and is hung on the fixing rod 1 through a second steel wire rope 7, upper chute lifting lugs 31 are fixed on two sides of the lower end of the upper chute 3 respectively, a fixing rod lug hanger 11 is fixed in the middle of the bottom of the fixing rod 1, the second steel wire rope 7 is hung on the fixing rod lifting lugs 11, lifting hooks 9 are fixed on two ends of the second steel wire rope respectively, and the two lifting hooks 9 are hung on the two upper chute lifting.
The lower chute 5 is hung on the rotating rod 2 through two third steel wire ropes 8, the upper end of the lower chute is positioned below the hopper 4, the lower end of the lower chute is lapped on a retaining wall template 102 on the inner wall of the working well 10, a pair of lower chute lifting lugs 51 is respectively arranged at the upper end and the lower end of the lower chute 5, each pair of lower chute lifting lugs 51 are respectively and symmetrically fixed at two sides of the lower chute 5, two rotating rod lifting lugs 21 are arranged at the bottom of the rotating rod 2, the two rotating rod lifting lugs 21 are respectively positioned above the two pairs of lower chute lifting lugs 51, the two third steel wire ropes 8 are respectively hung on the two rotating rod lifting lugs 21, lifting hooks 9 are respectively fixed at two ends of the third steel wire ropes, and. Dwang 2 adopts the I-steel, and its one end overlap joint is in the centre of dead lever 1 to articulated in dead lever 1 through vertical articulated shaft 22, the dwang 2 other end overlap joint is at well head 101 edge, and dwang 2 rotates around articulated shaft 22, can drive down chute 5 and rotate, thereby evenly pour the concrete in the different positions of dado template 102.
Further, the bottom of the funnel 4 is provided with a cloth cylinder 42, the top of the cloth cylinder 42 is fixedly connected with an opening at the bottom of the funnel 4, the bottom of the cloth cylinder 42 is placed into the lower chute 5, and the cloth cylinder 42 can prevent the concrete from splashing when falling into the lower chute 5 from the funnel 4.
The implementation principle of the embodiment is as follows: when the circular protection wall of the working well 10 is poured, concrete is poured from the upper end of the upper chute 3, flows into the funnel 4 along the upper chute 3, flows into the lower chute 5 from the funnel 4, is poured into the protection wall template 102 on the inner wall of the working well 10 from the lower end of the lower chute 5, and the lower chute 5 can be driven to rotate by rotating the rotating rod 2, so that the concrete can be uniformly poured into the protection wall template 102 on the inner wall of the working well 10 in the circumferential direction. Compare a rotatory chute device that is used for circular working well dado concrete placement in background art, on dead lever 1 was located through second wire rope 7 to upper chute 3 hung in this application, lower chute 5 hung on locating dwang 2 through third wire rope 8, can stabilize relatively, was difficult to drop to it is easier to drive down chute 5 pivoted mode operation through dwang 2, convenient in the construction. The two ends of the first steel wire rope 6, the second steel wire rope 7 and the third steel wire rope 8 are respectively connected with the hopper lifting lug 41, the upper chute lifting lug 31 and the lower chute lifting lug 51 in an articulated mode through the lifting hooks 9, so that the installation and the disassembly are convenient, and the construction speed is high.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a round well dado concrete placement is with rotatory chute device, includes that the level overlap joint in dead lever (1) of working well (10) well head (101), hangs funnel (4) of locating below in the middle of dead lever (1), sets up in last chute (3) of funnel (4) top and set up in lower chute (5) of funnel (4) below through first wire rope (6), its characterized in that: go up chute (3) and hang through second wire rope (7) and locate dead lever (1) below, its lower extreme is located funnel (4) top still includes dwang (2), dwang (2) one end through vertical articulated shaft (22) articulate in the middle of dead lever (1), the other end overlap joint is marginal in well head (101), lower chute (5) are hung through third wire rope (8) and are located dwang (2) below, and its upper end is located funnel (4) below.
2. The rotary chute apparatus for circular well dado concrete casting according to claim 1, characterized in that: the first steel wire ropes (6) are provided with two steel wire ropes, four funnel lifting lugs (41) are uniformly distributed on the funnel (4), the two steel wire ropes (6) are hung on the fixing rod (1) respectively, and the two ends of each steel wire rope are connected to the four funnel lifting lugs (41) respectively.
3. The rotary chute apparatus for circular well dado concrete casting according to claim 2, characterized in that: two ends of the two first steel wire ropes (6) are respectively provided with a lifting hook (9) for hanging the funnel lifting lug (41).
4. The rotary chute apparatus for circular well dado concrete casting according to claim 1, characterized in that: the two sides of the upper chute (3) and the positions close to the lower end are respectively fixed with upper chute lifting lugs (31), the fixed rod (1) is provided with fixed rod lifting lugs (11), the second steel wire rope (7) is hung on the fixed rod lifting lugs (11), and the two ends of the second steel wire rope are respectively connected with the two upper chute lifting lugs (31).
5. The rotary chute apparatus for circular well dado concrete pouring according to claim 4, characterized in that: and two ends of the second steel wire rope (7) are respectively provided with a lifting hook (9) for hanging the upper chute lifting lug (31) and the fixed rod lifting lug (11).
6. The rotary chute apparatus for circular well dado concrete casting according to claim 1, characterized in that: lower chute (5) are close to and are provided with chute lug (51) down respectively in both ends punishment, and every chute lug (51) down is fixed in chute (5) both sides down respectively, be provided with two dwang lugs (21) on dwang (2), third wire rope (8) are provided with two and hang respectively and locate two on dwang lug (21), two third wire rope (8) both ends are connected respectively in two pairs chute lug (51) down.
7. The rotary chute apparatus for circular well dado concrete pouring according to claim 6, characterized in that: two ends of the two third steel wire ropes (8) are respectively provided with a lifting hook (9) for hanging the lower chute lifting lug (51).
8. The rotary chute apparatus for circular well dado concrete casting according to claim 1, characterized in that: the bottom of the funnel (4) is connected with a cloth cylinder (42), and the bottom of the cloth cylinder (42) is arranged in the lower chute (5).
9. The rotary chute apparatus for circular well dado concrete casting according to claim 1, characterized in that: the fixing rod (1) and the rotating rod (2) are made of I-shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922485966.XU CN211621596U (en) | 2019-12-30 | 2019-12-30 | Rotary chute device for circular well breast wall concrete pouring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922485966.XU CN211621596U (en) | 2019-12-30 | 2019-12-30 | Rotary chute device for circular well breast wall concrete pouring |
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| Publication Number | Publication Date |
|---|---|
| CN211621596U true CN211621596U (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922485966.XU Active CN211621596U (en) | 2019-12-30 | 2019-12-30 | Rotary chute device for circular well breast wall concrete pouring |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682060A (en) * | 2020-12-11 | 2021-04-20 | 中铁工程服务有限公司 | Novel double-slag-hole chute and construction method thereof |
| CN115434325A (en) * | 2022-09-28 | 2022-12-06 | 中国电建集团河南工程有限公司 | Material guide device for construction of foundation pit retaining wall of power transmission line and construction method |
-
2019
- 2019-12-30 CN CN201922485966.XU patent/CN211621596U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682060A (en) * | 2020-12-11 | 2021-04-20 | 中铁工程服务有限公司 | Novel double-slag-hole chute and construction method thereof |
| CN115434325A (en) * | 2022-09-28 | 2022-12-06 | 中国电建集团河南工程有限公司 | Material guide device for construction of foundation pit retaining wall of power transmission line and construction method |
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