CN220375645U - U-shaped blanking chute of concrete faced rockfill dam - Google Patents
U-shaped blanking chute of concrete faced rockfill dam Download PDFInfo
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- CN220375645U CN220375645U CN202321479093.1U CN202321479093U CN220375645U CN 220375645 U CN220375645 U CN 220375645U CN 202321479093 U CN202321479093 U CN 202321479093U CN 220375645 U CN220375645 U CN 220375645U
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- 230000002035 prolonged effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
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Abstract
The utility model discloses a U-shaped blanking chute of a concrete faced rockfill dam, which comprises a device body, wherein the lower end of the device body is provided with a plurality of supporting components, the device body comprises a chute body, one end of the chute body is provided with an arc plate, the other end of the chute body is provided with an arc groove, the upper end of the chute body is provided with a plurality of round steel lugs, the surfaces of the two sides of the two ends of the chute body are respectively provided with a first screw hole, the inner side wall of one end of the chute body is respectively provided with a plurality of third screw holes, the side surfaces of the arc plate are respectively provided with a plurality of second screw holes, and the interiors of the second screw holes are respectively connected with a second bolt in a threaded manner. According to the utility model, the length of the chute body can be extended by matching the device body with the supporting component, so that the universality of the blanking chute is enhanced, and the inclination angle of the blanking chute can be adjusted according to the requirement, so that the blanking chute is suitable for various working environments, and convenience can be provided for users.
Description
Technical Field
The utility model relates to the technical field of blanking chute, in particular to a U-shaped blanking chute of a concrete faced rockfill dam.
Background
The U-shaped blanking chute is generally used for guiding concrete in a concrete construction process, enabling the concrete to fall at a designated position, then plastering the concrete through a pressing surface platform, and the conventional U-shaped blanking chute is generally provided with a wear-resistant layer in order to prolong the service life of the concrete, wherein the application number 201920203412.3 discloses an impact-resistant axle blanking chute which forms a storage tank through a bottom wall and a strip-shaped baffle, sand and stone are stored in the storage tank in advance to form a buffer layer, the buffer layer is utilized to play a role of isolating and buffering, so that a subsequently fallen axle cannot directly strike the bottom wall and the impact generated by the bottom wall is small, and the service life of the bottom wall is prolonged;
wherein the application number is "201920829696.7" discloses "an ore look selection machine unloading chute" it can all be in the cavity inside of unloading chute with the unloading route definition of grit through the unloading chute, can reduce the friction of grit and unloading chute's lateral wall through the vertical structure that sets up really simultaneously, however, this unloading chute is when being in the vertical structure, and its gradient is fixed knot constructs, consequently can't adjust its angle as required when using, based on this, provides a unloading chute that can carry out angle adjustment as required and is necessary.
Disclosure of Invention
The utility model aims to provide a U-shaped blanking chute of a face rockfill dam, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the U-shaped blanking chute of the concrete faced rockfill dam comprises a device body, wherein the lower end of the device body is provided with a plurality of supporting components,
the device body comprises a chute body, one end of the chute body is provided with an arc plate, the other end of the chute body is provided with an arc groove, and the upper end of the chute body is provided with a plurality of round steel hangers.
Preferably, the surfaces of two sides of the two ends of the chute body are provided with first screw holes, and the inner side wall of one end of the chute body is provided with a plurality of third screw holes.
Preferably, the side surfaces of the arc plates are provided with a plurality of second screw holes, and the interiors of the second screw holes are connected with second bolts in a threaded manner.
Preferably, the support assembly comprises a first riser and a second riser, the first riser and the second riser are respectively arranged in the first riser and the second riser, grooves are formed in the upper ends of the first riser and the second riser, and the chute body is arranged in the grooves.
Preferably, the surface of first riser and second riser all is provided with a plurality of first pinhole, wherein is located two at the uppermost the inside activity of first pinhole is pegged graft there is the pin pole, the bar groove has all been seted up to the upper end of first riser and second riser, first riser and second riser all set up in the bar inslot of first riser and second riser upper end.
Preferably, the surface of first lifter plate and second lifter plate all is provided with a plurality of second pinhole, the upper end both sides of first lifter plate and second lifter plate all are provided with a plurality of fourth screw, the inside of fourth screw and first screw all threaded connection has the fourth bolt.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the cooperation of the arc-shaped plate, the arc-shaped groove, the second bolt, the second screw hole and the third screw hole, the device body can be connected end to end, so that the device body can be used when needed, the length of the chute body is prolonged when in use, concrete can still be transported when the distance of the concrete to be transported is far, and compared with the prior art that the impact-resistant type axle blanking chute is a blanking chute with a fixed structure, the impact-resistant type axle blanking chute can extend the length of the chute body according to the needs, so that concrete pavement can be carried out on a road surface at a far position, and the general effect of the blanking chute can be enhanced;
2. the utility model can adjust the inclination angle of the blanking chute through the cooperation of the supporting component and the device body, and when the angle adjustment is needed, the extending heights of the first lifting plate and the second lifting plate on the first vertical plate and the second vertical plate are adjusted, so that the inclination angle of the blanking chute is adjusted.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a disassembled view of the body structure of the device of the present utility model;
FIG. 3 is a disassembled view of the body structure of the device of the present utility model;
fig. 4 is a disassembled view of the support assembly structure of the present utility model.
In the figure: 1. a device body; 11. a chute body; 12. an arc-shaped plate; 13. an arc-shaped groove; 14. round steel hangers; 111. a first screw hole; 121. a second screw hole; 122. a second bolt; 131. a third screw hole; 2. a support assembly; 21. a first riser; 22. a second riser; 23. a first lifting plate; 24. a second lifting plate; 25. a groove; 211. a first pin hole; 212. a pin rod; 213. a bar-shaped groove; 231. a second pin hole; 241. a fourth screw hole; 242. and a fourth bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a U-shaped blanking chute of a concrete faced rockfill dam comprises a device body 1, a plurality of supporting components 2 are movably arranged at the lower end of the device body 1,
the device body 1 comprises a chute body 11, one end of the chute body 11 is fixedly connected with an arc plate 12, the other end of the chute body 11 is provided with an arc groove 13, the surfaces of the two sides of the two ends of the chute body 11 are movably provided with round steel hangers 14,
specifically, the length of the chute body 11 can be prolonged according to the requirement through the device body 1, so that concrete can be paved at a far position, the universality of a blanking chute can be enhanced, the inclination angle of the chute body 11 can be adjusted through the device body 1 matched with the supporting component 2, the device can be suitable for a plurality of working environments, two chute bodies 11 can be preliminarily connected through inserting an arc plate 12 at one end of one chute body 11 into an arc groove 13 at one end of the other chute body 11, the chute bodies 11 and a winch can be connected and fixed through a round steel hanging lug 14, and the chute body 11 can be dragged to move through the traction force of the winch;
the surfaces of the two sides of the two ends of the chute body 11 are respectively provided with a first screw hole 111, the inner side wall of one end of the chute body 11 is respectively provided with a plurality of third screw holes 131,
specifically, the first screw hole 111 is used for screwing the support component 2 and the chute body 11;
the side surfaces of the arc plates 12 are provided with a plurality of second screw holes 121, the interiors of the second screw holes 121 are connected with second bolts 122 in a threaded manner,
specifically, when in use, the second bolt 122 is in threaded connection with the second screw hole 121 and the third screw hole 131, so that the arc plate 12 at one end of one chute body 11 can be in threaded connection with the other chute body 11, and further the length extension work of the chute body 11 is completed;
the supporting component 2 comprises a first vertical plate 21 and a second vertical plate 22, a first lifting plate 23 and a second lifting plate 24 are movably inserted in the first vertical plate 21 and the second vertical plate 22 respectively, grooves 25 are formed at the upper ends of the first lifting plate 23 and the second lifting plate 24, the chute body 11 is movably clamped in the grooves 25,
specifically, the first riser 21 and the second riser 22 are matched with the first riser 23 and the second riser 24 and the grooves 25 at the upper ends of the first riser 23 and the second riser 24 to support the chute body 11, and simultaneously, the inclination angle of the chute body 11 can be adjusted by adjusting the total heights of the first riser 21, the first riser 23, the second riser 22 and the second riser 24, so that the chute body 11 is suitable for various working environments;
a plurality of first pin holes 211 are uniformly and equidistantly arranged on the surfaces of the first riser 21 and the second riser 22, wherein pin rods 212 are movably inserted into the two uppermost first pin holes 211, strip grooves 213 are arranged at the upper ends of the first riser 21 and the second riser 22, the first riser 23 and the second riser 24 are movably inserted into the strip grooves 213 at the upper ends of the first riser 21 and the second riser 22,
specifically, the height can be conveniently adjusted by adjusting the lengths of the first lifting plate 23 and the second lifting plate 24 inserted into the strip grooves 213 at the upper ends of the first vertical plate 21 and the second vertical plate 22 respectively, and in addition, the heights of the first vertical plate 21, the second vertical plate 22, the first lifting plate 23 and the second lifting plate 24 can be fixed by inserting the pin rod 212 into the first pin hole 211 and the second pin hole 231;
a plurality of second pin holes 231 are symmetrically arranged on the surfaces of the first lifting plate 23 and the second lifting plate 24 at equal intervals, fourth screw holes 241 are arranged on the two sides of the upper ends of the first lifting plate 23 and the second lifting plate 24, fourth bolts 242 are connected with the fourth screw holes 241 and the inner parts of the first screw holes 111 in a threaded manner,
specifically, the fourth bolt 242 is screwed into the fourth screw hole 241 and the first screw hole 111, whereby the first lifter plate 23, the second lifter plate 24, and the chute body 11 can be fixed.
Working principle: when the utility model is used, firstly, whether the supporting component 2 is needed is judged according to the requirement, when the supporting component 2 is not needed and the length of a blanking chute is needed to be extended, the arc-shaped plate 12 at one end of one chute body 11 is inserted into the arc-shaped groove 13 at one end of the other chute body 11, a plurality of chute bodies 11 are connected in a tail-to-tail mode at one time, then, the second bolts 122 are connected in the second screw holes 121 and the third screw holes 131 in a threaded mode, so that the plurality of chute bodies 11 can be connected in a threaded mode and prolonged, concrete can be paved far away, when the supporting component 2 is needed to be used for adjusting the inclination angle of the chute bodies 11, the chute bodies 11 are placed in the grooves 25 at the upper ends of the first lifting plate 23 and the second lifting plate 24, at the moment, the fourth screw holes 241 at the two sides of the upper ends of the first lifting plate 23 and the second lifting plate 24 are matched with the first screw holes 111 at the two sides of the two ends of the chute bodies 11, the fourth bolt 242 is in threaded connection with the fourth screw hole 241 and the first screw hole 111, so that the connection work of the chute body 11 and the supporting component 2 can be completed, when the angle adjustment is needed, the depth of the first lifting plate 23 and the second lifting plate 24 inside the strip-shaped groove 213 at the upper ends of the first vertical plate 21 and the second vertical plate 22 is adjusted, and accordingly the total height of the first lifting plate 23, the second lifting plate 24, the first vertical plate 21 and the second vertical plate 22 can be adjusted, the angle adjustment is completed, finally the pin rod 212 is inserted into the first pin hole 211 and the second pin hole 231, the first lifting plate 23 and the second lifting plate 24 can be fixed, and therefore the angle adjustment work of the chute body 11 is completed, and the angle adjustment device has the advantages of convenience in use and good use effect.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a panel rock-fill dam U type unloading chute, includes device body (1), its characterized in that: the lower end of the device body (1) is provided with a plurality of supporting components (2),
the device comprises a device body (1) and is characterized in that the device body (1) comprises a chute body (11), one end of the chute body (11) is provided with an arc-shaped plate (12), the other end of the chute body (11) is provided with an arc-shaped groove (13), and the upper end of the chute body (11) is provided with a plurality of round steel hangers (14).
2. The U-shaped blanking chute of a rock-fill dam of claim 1, wherein: the two side surfaces of the two ends of the chute body (11) are respectively provided with a first screw hole (111), and the inner side wall of one end of the chute body (11) is respectively provided with a plurality of third screw holes (131).
3. The U-shaped blanking chute of a rock-fill dam of claim 2, wherein: the side surfaces of the arc plates (12) are respectively provided with a plurality of second screw holes (121), and the interiors of the second screw holes (121) are respectively connected with a second bolt (122) in a threaded manner.
4. A face rockfill dam U-shaped blanking chute according to claim 3, wherein: the support assembly (2) comprises a first riser (21) and a second riser (22), wherein the first riser (21) and the second riser (22) are respectively provided with a first lifting plate (23) and a second lifting plate (24), the upper ends of the first lifting plate (23) and the second lifting plate (24) are respectively provided with a groove (25), and the chute body (11) is arranged in the groove (25).
5. The U-shaped blanking chute of a rock-fill dam of claim 4, wherein: the surface of first riser (21) and second riser (22) all is provided with a plurality of first pinhole (211), wherein is located two of uppermost first pinhole (211) the inside activity grafting has round pin pole (212), bar groove (213) have all been seted up to the upper end of first riser (21) and second riser (22), bar groove (213) inside first riser (21) and second riser (22) upper end are all set up to first riser (23) and second riser (24).
6. The U-shaped blanking chute of a rock-fill dam of claim 5, wherein: the surface of first lifter plate (23) and second lifter plate (24) all is provided with a plurality of second pinhole (231), the upper end both sides of first lifter plate (23) and second lifter plate (24) all are provided with a plurality of fourth screw (241), the inside of fourth screw (241) and first screw (111) all threaded connection has fourth bolt (242).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321479093.1U CN220375645U (en) | 2023-06-12 | 2023-06-12 | U-shaped blanking chute of concrete faced rockfill dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321479093.1U CN220375645U (en) | 2023-06-12 | 2023-06-12 | U-shaped blanking chute of concrete faced rockfill dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220375645U true CN220375645U (en) | 2024-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321479093.1U Active CN220375645U (en) | 2023-06-12 | 2023-06-12 | U-shaped blanking chute of concrete faced rockfill dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220375645U (en) |
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2023
- 2023-06-12 CN CN202321479093.1U patent/CN220375645U/en active Active
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