CN115419070A - Overhanging type chute device - Google Patents
Overhanging type chute device Download PDFInfo
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- CN115419070A CN115419070A CN202211283498.8A CN202211283498A CN115419070A CN 115419070 A CN115419070 A CN 115419070A CN 202211283498 A CN202211283498 A CN 202211283498A CN 115419070 A CN115419070 A CN 115419070A
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- rods
- chute
- square steel
- overhanging
- moving mechanism
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Chutes (AREA)
Abstract
The invention relates to an overhanging type chute device which comprises a chute body, a guide mechanism and a moving mechanism, wherein the guide mechanism comprises overhanging square steel and two C-shaped rails, one end of the overhanging square steel is fixed on a supporting beam, the other end of the overhanging square steel is an overhanging part, the two C-shaped rails are fixedly arranged below the overhanging part, and the two C-shaped rails are arranged in parallel and have opposite opening directions; the moving mechanism comprises two groups of reducing rotating wheels, two pull rods vertically arranged and two support rods horizontally arranged, the upper ends of the two pull rods are fixedly connected with the two groups of reducing rotating wheels respectively, the lower ends of the two pull rods are fixedly connected with the two support rods respectively, and the thin ends of the two groups of reducing rotating wheels are limited in openings of the two C-shaped tracks respectively; the outer circumference of the chute body is provided with a plurality of laying beams, the chute body penetrates through the two support rods, and the laying beams are loaded on the support rods. According to the invention, the chute body is placed on the moving mechanism, and the moving mechanism can slide along the guide mechanism, so that the position and the direction of the chute body can be rapidly adjusted.
Description
Technical Field
The invention relates to the field of concrete pouring, in particular to a cantilever type chute device.
Background
In the construction process of deep foundation pit engineering, the concrete pouring of the foundation bottom plate usually utilizes the chute to accelerate the pouring speed and shorten the pouring time. However, the traditional chute has fixed position and fixed inclined direction, and the pouring range is limited. Therefore, for the area outside the casting range of the chute, an automobile pump with a low casting speed is often required to be added for casting, or the number of the chute chutes is increased, so that the construction cost is increased and the casting time is prolonged.
Therefore, it is an urgent technical problem to be solved by those skilled in the art to provide an overhanging type chute apparatus capable of rapidly adjusting the position and direction of the chute.
Disclosure of Invention
The invention provides an overhanging type chute device to solve the technical problem.
In order to solve the technical problems, the invention provides an overhanging type chute device, which comprises a chute body, a guide mechanism and a moving mechanism,
the guide mechanism comprises overhanging square steel and two C-shaped rails, one end of the overhanging square steel is fixed on the support beam, the other end of the overhanging square steel is a suspended part, the two C-shaped rails are fixedly arranged below the suspended part, and the two C-shaped rails are arranged in parallel and have opposite opening directions;
the moving mechanism comprises two groups of reducing rotating wheels, two vertically arranged pull rods and two transversely arranged support rods, the upper ends of the two pull rods are fixedly connected with the two groups of reducing rotating wheels respectively, the lower ends of the two pull rods are fixedly connected with the two support rods respectively, and the thin ends of the two groups of reducing rotating wheels are limited in openings of the two C-shaped tracks respectively;
the outer circumference of the chute body is provided with a plurality of laying beams, the chute body penetrates through the two supporting rods, and the laying beams are borne on the supporting rods.
Preferably, a circular bearing is installed above the support rod, and the placing beam penetrates through the middle of the bearing and is erected on the bearing.
Preferably, the bearing comprises a circular bearing seat and a plurality of balls arranged inside the bearing seat, and the upper surface of each ball is higher than that of the bearing seat.
Preferably, two I-beams are fixed below the bearing seat, and two ends of each I-beam are respectively fixed on the two support rods.
Preferably, the pull rod comprises a vertical rod and two inclined rods fixed at the bottom of the vertical rod, the top of the vertical rod is fixedly connected with the reducing rotating wheel, and the two inclined rods are fixedly connected with the two ends of the supporting rod respectively.
Preferably, a ribbed steel plate is arranged above the laying beam.
Preferably, the bottom of the overhanging square steel is provided with an embedded part, and the embedded part is fixedly connected with the supporting beam through an expansion bolt.
Preferably, the support rod is made of square steel.
Compared with the prior art, the cantilever type chute device provided by the invention has the following advantages:
1. according to the invention, the chute body is placed on the moving mechanism, so that the chute body slides along the guide mechanism along with the moving mechanism; meanwhile, the chute body can rotate along the central axis on the moving mechanism, so that the aim of quickly adjusting the position and the direction of the chute body is fulfilled, the range of single-point pouring of the chute of the original chute is greatly expanded, the pouring speed is accelerated, the pouring time of a large foundation bottom plate is shortened, the number of automobile pumps is reduced, the number of chutes is reduced, the construction cost is saved and the like;
2. when the moving mechanism enters the arc-shaped section of the C-shaped track, the variable-diameter rotating wheel moves in the direction vertical to the track under the action of gravity, so that the radius of the inner wheel and the outer wheel is changed, the problem that the turning radii of the inner wheel and the outer wheel are inconsistent during turning is solved, and smooth turning is realized.
Drawings
FIG. 1 is a perspective view of a cantilever chute apparatus according to an embodiment of the present invention;
FIG. 2 is a front view of a cantilever chute apparatus according to an embodiment of the present invention;
FIG. 3 is a side view of a cantilever chute apparatus in accordance with an embodiment of the invention;
FIG. 4 is a perspective view of a reducing rotor according to an embodiment of the present invention;
FIG. 5 is a schematic view of the installation of the reducing rotor and the C-shaped track according to one embodiment of the present invention;
fig. 6 is a schematic perspective view of a bearing according to an embodiment of the present invention.
In the figure: 001-support beam, 100-chute body, 110-rest beam, 111-ribbed steel plate, 200-guide mechanism, 210-overhanging square steel, 211-embedded part, 212-expansion bolt, 220-C-shaped track, 300-moving mechanism, 310-variable diameter rotating wheel, 320-pull rod, 321-vertical rod, 322-diagonal rod, 330-support rod, 340-bearing, 341-bearing seat, 342-ball and 343-I-steel.
Detailed Description
In order to more thoroughly express the technical scheme of the invention, the following specific examples are listed to demonstrate the technical effect; it is emphasized that these examples are intended to illustrate the invention and are not to be construed as limiting the scope of the invention.
The present invention provides a cantilever chute device, as shown in fig. 1 to 3, comprising a chute body 100, a guide mechanism 200 and a moving mechanism 300, wherein:
guiding mechanism 200 is including the square steel 210 and two C type tracks 220 of encorbelmenting, on the one end of the square steel 210 of encorbelmenting was fixed in supporting beam 001, the other end was the portion of suspending, two C type track 220 fixed mounting in the below of portion of suspending, two C type track 220 parallel arrangement and opening direction are relative. In some embodiments, the C-shaped track 220 may be designed to be linear, curved, angled, etc. according to specific construction requirements, so as to adapt to different construction scenarios. Of course, in order to ensure the stable installation of the C-shaped rail 220, a plurality of overhanging square bars 210 are required, and are sequentially arranged along the extending direction of the C-shaped rail 220.
The moving mechanism 300 includes two sets of diameter-variable rotating wheels 310, two vertically disposed pull rods 320, and two horizontally disposed support rods 330, wherein the upper ends of the two pull rods 320 are fixedly connected to the two sets of diameter-variable rotating wheels 310, respectively, and the lower ends of the two pull rods 320 are fixedly connected to the two support rods 330, respectively. The thin ends of the two sets of variable diameter rotating wheels 310 are respectively limited in the openings of the two C-shaped tracks 220. In some embodiments, each set of variable diameter rotating wheels 310 includes two variable diameter rotating wheels 310 arranged side by side to improve the stability of the moving mechanism 300, as shown in fig. 4 and 5.
A plurality of placing beams 110 are arranged on the outer circumference of the chute body 100, the chute body 100 passes through the two supporting rods 330, and the placing beams 110 are carried on the supporting rods 330.
The invention makes the chute body 100 slide along the guiding mechanism 200 along with the moving mechanism 300 by placing the chute body 100 on the moving mechanism 300; when the moving mechanism 300 enters the arc-shaped section of the C-shaped track 220, the variable-diameter rotating wheel 310 moves in the direction vertical to the track under the action of gravity, so that the radius of the inner wheel and the outer wheel is changed, the problem that the turning radius of the inner wheel and the turning radius of the outer wheel are inconsistent during turning is solved, and smooth turning is realized; at the same time, the chute body 100 can rotate on the moving mechanism 300 along the central axis, that is, when the chute body 100 is not vertical (for example, the bottom is inclined or bent as shown in fig. 1), the outlet can change the position and direction along with the rotation of the chute body 100, so that the device provided by the invention realizes the linear or arc sliding of the chute body 100 along the support beam 001 and the rotation movement of the chute body 100. But elephant trunk that slidable rotatable was turned has obviously enlarged the scope of pouring, can give play to the fast characteristics of pouring speed more fully, has effectively shortened short deep basal pit foundation slab and has pour the time, has reduced the operating expenses.
In some embodiments, please refer to fig. 6 with emphasis in combination with fig. 2 and 3, a circular ring-shaped bearing 340 is installed above the supporting rod 330, and the resting beam 110 passes through the middle of the bearing 340 and is erected on the bearing 340, so as to further facilitate adjustment of the rotation angle between the resting beam 110 and the supporting rod 330. In some embodiments, the bearing 340 includes a circular ring-shaped bearing seat 341 and a plurality of balls 342 arranged inside the bearing seat 341, and an upper surface of the balls 342 is higher than an upper surface of the bearing seat 341, so as to reduce friction force during rotation of the rest beam 110, and further reduce operation difficulty of an operator.
In some embodiments, with continued reference to fig. 2 and fig. 3, two i-beams 343 are fixed below the bearing seat 341, two ends of the i-beams 343 are respectively fixed on the two support bars 330, and the i-beams 343 can uniformly transfer the weight of the chute body 100 to the support bars 330 (and finally to the overhanging square steel 210 and the support beam 001), and can cooperate with the support bars 330 to form a fence structure to support and enclose the chute body 100.
In some embodiments, please refer to fig. 1 and 3 with more emphasis, the pull rod 320 includes a vertical rod 321 and two inclined rods 322 fixed at the bottom of the vertical rod 321, the top of the vertical rod 321 is fixedly connected to the rotating shaft of the variable diameter rotating wheel 310, and the two inclined rods 322 are fixedly connected to two ends of the supporting rod 330 respectively, so as to avoid the device damage and even the potential safety hazard caused by uneven stress on two ends of the supporting rod 330.
In some embodiments, with continued reference to fig. 2 and 3, a ribbed steel plate 111 is provided above the rest beam 110 to improve the load-bearing capacity of the rest beam 110.
In some embodiments, with continued reference to fig. 2 and fig. 3, the bottom of the cantilever square steel 210 is provided with an embedded part 211, and the embedded part 211 is fixedly connected to the supporting beam 001 through an expansion bolt 212, so as to ensure that the whole device is firmly installed and stably connected.
In the construction process, an operator can push the elephant trunk body 100 to move forwards, and the reducing rotating wheel 310 in the C-shaped track 220 rotates, so that the effect that the elephant trunk body 100 slides along the supporting beam 001 is realized; when the automobile enters an arc-shaped section, the variable-diameter rotating wheel 310 moves in a direction perpendicular to the track under the action of gravity, so that the radius of the inner wheel and the radius of the outer wheel are changed, the problem that the turning radius of the inner wheel and the turning radius of the outer wheel are inconsistent during turning is solved, and smooth turning is realized; after the chute body 100 slides in place, the bottom of the chute body 100 can be pushed by an operator according to specific requirements, so that the effect of self rotation of the chute body 100 is realized, and the outlet of the chute body 100 is opposite to a construction part, so that the subsequent concrete pouring step can be conveniently carried out.
In summary, the overhanging type chute device provided by the invention comprises a chute body 100, a guide mechanism 200 and a moving mechanism 300, wherein the guide mechanism 200 comprises an overhanging square steel 210 and two C-shaped rails 220, one end of the overhanging square steel 210 is fixed on a supporting beam 001, the other end of the overhanging square steel is an overhanging part, the two C-shaped rails 220 are fixedly arranged below the overhanging part, and the two C-shaped rails 220 are arranged in parallel and have opposite opening directions; the moving mechanism 300 comprises two groups of diameter-variable rotating wheels 310, two vertically arranged pull rods 320 and two horizontally arranged support rods 330, the upper ends of the two pull rods 320 are fixedly connected with the two groups of diameter-variable rotating wheels 310 respectively, the lower ends of the two pull rods 320 are fixedly connected with the two support rods 330 respectively, and the thin ends of the two groups of diameter-variable rotating wheels 310 are limited in openings of the two C-shaped tracks 220 respectively; a plurality of placing beams 110 are arranged on the outer circumference of the chute body 100, the chute body 100 passes through the two supporting rods 330, and the placing beams 110 are carried on the supporting rods 330. According to the invention, the chute body 100 is placed on the moving mechanism 300, so that the chute body 100 slides along the guide mechanism 200 along with the moving mechanism 300, and when the moving mechanism 300 enters the arc-shaped section of the C-shaped track 220, the variable-diameter rotating wheel 310 moves in a direction vertical to the track under the action of gravity, so that the radius of the inner wheel and the outer wheel is changed, the problem of inconsistent turning radius of the inner wheel and the outer wheel during turning is solved, and smooth turning is realized; meanwhile, the chute body 100 can rotate on the moving mechanism 300 along the central axis, so that the original single-point pouring range of the chute is greatly expanded, the pouring speed is accelerated, the pouring time of a large base plate of a foundation is shortened, the number of automobile pumps is reduced, the number of chutes is reduced, the construction cost is saved, and the like.
It will be apparent to those skilled in the art that various changes and modifications may be made in the invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. A cantilever slide pipe device is characterized by comprising a slide pipe body, a guide mechanism and a moving mechanism,
the guide mechanism comprises overhanging square steel and two C-shaped rails, one end of the overhanging square steel is fixed on the support beam, the other end of the overhanging square steel is a suspended part, the two C-shaped rails are fixedly arranged below the suspended part, and the two C-shaped rails are arranged in parallel and have opposite opening directions;
the moving mechanism comprises two groups of reducing rotating wheels, two vertically arranged pull rods and two transversely arranged support rods, the upper ends of the two pull rods are fixedly connected with the two groups of reducing rotating wheels respectively, the lower ends of the two pull rods are fixedly connected with the two support rods respectively, and the thin ends of the two groups of reducing rotating wheels are limited in openings of the two C-shaped tracks respectively;
the outer circumference of the chute body is provided with a plurality of laying beams, the chute body penetrates through the two supporting rods, and the laying beams are borne on the supporting rods.
2. The cantilever chute device according to claim 1, wherein a circular ring-shaped bearing is installed above the support rod, and the rest beam passes through the middle of the bearing and is erected on the bearing.
3. The cantilever chute device according to claim 2, wherein the bearing comprises a circular bearing seat and a plurality of balls arranged inside the bearing seat, the upper surface of the balls being higher than the upper surface of the bearing seat.
4. The cantilever chute device as claimed in claim 3, wherein two I-beams are fixed below the bearing seat, and two ends of the I-beams are respectively fixed on the two supporting rods.
5. The cantilever chute device as claimed in claim 1, wherein the pull rod comprises a vertical rod and two inclined rods fixed at the bottom of the vertical rod, the top of the vertical rod is fixedly connected with the diameter-variable rotation wheel, and the two inclined rods are respectively fixedly connected with two ends of the support rod.
6. The cantilevered chute apparatus of claim 1 wherein a ribbed steel plate is provided above said rest beams.
7. The overhung elephant trunk set forth in claim 1 wherein the bottom of the overhung square steel is provided with embedded parts that are fixedly attached to the support beam by expansion bolts.
8. The cantilever chute apparatus of claim 1 wherein the support rods are made of square steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211283498.8A CN115419070A (en) | 2022-10-20 | 2022-10-20 | Overhanging type chute device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211283498.8A CN115419070A (en) | 2022-10-20 | 2022-10-20 | Overhanging type chute device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115419070A true CN115419070A (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211283498.8A Pending CN115419070A (en) | 2022-10-20 | 2022-10-20 | Overhanging type chute device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115419070A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1503726A (en) * | 1966-10-11 | 1967-12-01 | Oury Engineering Company | Advanced device for distributing materials, especially concrete |
| GB1127109A (en) * | 1966-10-05 | 1968-09-11 | Oury Engineering Company | Material distributing apparatus |
| CN105484267A (en) * | 2015-12-31 | 2016-04-13 | 中交一航局第二工程有限公司 | Deep-water high-flow-speed fixed-point accurate throwing and filling device and construction method |
| CN207107741U (en) * | 2017-07-06 | 2018-03-16 | 中冶赛迪工程技术股份有限公司 | A kind of cantilevered dump car |
| CN108297737A (en) * | 2018-01-17 | 2018-07-20 | 清华大学 | The hunting stability control system and method for rail vehicle independence driving wheel pair |
| CN213896804U (en) * | 2020-12-03 | 2021-08-06 | 中铁十二局集团第三工程有限公司 | Railway bridge ballastless track bed concrete distributing vehicle |
| CN214396242U (en) * | 2021-03-13 | 2021-10-15 | 兰州交通大学 | Road and railway dual-purpose wheel for small rail inspection vehicle |
| CN113859446A (en) * | 2021-10-09 | 2021-12-31 | 中船黄埔文冲船舶有限公司 | Retractable elephant trunk structure of boats and ships |
| CN216475035U (en) * | 2021-10-25 | 2022-05-10 | 中建八局西南建设工程有限公司 | Elephant trunk pouring device |
| CN217197654U (en) * | 2021-12-27 | 2022-08-16 | 孟萍 | Automatic differential high-speed rail wheel pair with short shaft and modular high-speed rail turnout used by same |
-
2022
- 2022-10-20 CN CN202211283498.8A patent/CN115419070A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1127109A (en) * | 1966-10-05 | 1968-09-11 | Oury Engineering Company | Material distributing apparatus |
| FR1503726A (en) * | 1966-10-11 | 1967-12-01 | Oury Engineering Company | Advanced device for distributing materials, especially concrete |
| CN105484267A (en) * | 2015-12-31 | 2016-04-13 | 中交一航局第二工程有限公司 | Deep-water high-flow-speed fixed-point accurate throwing and filling device and construction method |
| CN207107741U (en) * | 2017-07-06 | 2018-03-16 | 中冶赛迪工程技术股份有限公司 | A kind of cantilevered dump car |
| CN108297737A (en) * | 2018-01-17 | 2018-07-20 | 清华大学 | The hunting stability control system and method for rail vehicle independence driving wheel pair |
| CN213896804U (en) * | 2020-12-03 | 2021-08-06 | 中铁十二局集团第三工程有限公司 | Railway bridge ballastless track bed concrete distributing vehicle |
| CN214396242U (en) * | 2021-03-13 | 2021-10-15 | 兰州交通大学 | Road and railway dual-purpose wheel for small rail inspection vehicle |
| CN113859446A (en) * | 2021-10-09 | 2021-12-31 | 中船黄埔文冲船舶有限公司 | Retractable elephant trunk structure of boats and ships |
| CN216475035U (en) * | 2021-10-25 | 2022-05-10 | 中建八局西南建设工程有限公司 | Elephant trunk pouring device |
| CN217197654U (en) * | 2021-12-27 | 2022-08-16 | 孟萍 | Automatic differential high-speed rail wheel pair with short shaft and modular high-speed rail turnout used by same |
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