CN211571894U

CN211571894U - Highway engineering rapid trough

Info

Publication number: CN211571894U
Application number: CN201922400097.6U
Authority: CN
Inventors: 朱国栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-25
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a highway engineering rapid trough in the technical field of highway engineering, the top surface of the trough body is symmetrically provided with fixed stations, a cross arm is fixedly inserted between the fixed stations, a rotating shaft is symmetrically and movably inserted in the bottom surface of the cross arm, a connecting rod is fixedly connected with the middle section of the top of the cross arm and is vertical to the horizontal plane of the cross arm, the two sides of the end part of the connecting rod are fixedly connected with a guide plate in an inclined way, the end part of the guide plate is penetrated and inserted with a second positioning rod, the inclined rear side of the cross arm is provided with a first block net, the rear side interval of the first block net is provided with a second block net, one end of the first block net and one end of the second block net are fixedly connected with the side wall of the trough body through a fixed support, the fixed support is fixedly connected with the trough body through a positioning bolt, the smoothness of the chute is ensured.

Description

Highway engineering rapid trough

Technical Field

The utility model relates to a highway engineering technical field specifically is highway engineering rapid trough.

Background

The torrent channel is an artificial channel with a gradient greater than a critical gradient. The function of the device is to guide water flow under the conditions of short distance and large water surface drop. The design of the rapid trough should pay attention to the connection of the water inlet so as to ensure that water flows smoothly.

The rivers that flow into in the rapid trough probably contain a large amount of impurity, if can not effectual interception filter, long-time back of using can lead to the jam of rapid trough to influence the mediation of rivers, for this reason, we propose highway engineering rapid trough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway engineering rapid trough to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the highway engineering rapid trough comprises a trough body, wherein fixed platforms are symmetrically arranged on the top surface of the trough body, cross arms are fixedly inserted between the fixed platforms, rotating shafts are symmetrically and movably inserted in the bottom surfaces of the cross arms, the rotating shafts are fixedly inserted in inner cavities of rotating drums, the bottom ends of the rotating shafts are movably inserted on a base, filter plates are arranged on the outer side walls of the rotating drums at equal intervals, connecting rods are fixedly connected to the middle parts of the tops of the cross arms perpendicular to the horizontal plane of the cross arms, guide plates are obliquely and fixedly connected to the two sides of the end parts of the connecting rods, first positioning rods are inserted through the end parts of the connecting rods, second positioning rods are inserted through the end parts of the guide plates, first blocking nets are arranged on the oblique rear sides of the cross arms, second blocking nets are arranged on the rear sides of the first blocking nets at intervals, and, the fixed support is fixedly connected with the groove body through a positioning bolt.

Furthermore, the inclined guide plates are arranged at one ends of the first barrier net and the second barrier net, the distance between the end part of each guide plate and the outer side surface of the cylindrical surface rotationally covered by the filter plate is less than 5cm, and the distance between the first barrier net and the second barrier net is the length of the rotation radius of the filter plate.

Furthermore, the bottom of the base is fixedly connected with a gravity block, the gravity block is embedded in a groove formed in the bottom surface of the groove body, and a concrete layer is arranged between the inner wall of the groove and the gravity block.

Furthermore, the tail ends of the two groups of guide plates extend to the direction of the inner wall of the two sides of the central horizontal extension line of the rotary drum close to the corresponding side of the tank body, one end of the connecting rod is welded and fixed with the cross arm, and the position of the connecting rod is higher than the top surface of the filter plate.

Furthermore, first block net and second block net are woven by the wire net is intensive crisscross and are formed, just equidistant grafting has the thin pole with cell body bottom surface fixed connection of first block net and second block net.

Furthermore, the filter plate is evenly provided with water through holes, and the length of the filter plate is slightly smaller than the depth of the groove body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure, and reasonable design, setting through the guide plate, make rapid rivers constantly strike the filter, thereby make the rotary drum continuously rotate through the axis of rotation, when rivers strike the filter, the limbers of seting up on the filter, can effectively filter the impurity that the diameter is greater than the limbers, and along with the rotation of filter, the cooperation is constantly flowing rivers, make during impurity on the filter gets into first block and second block, impurity is concentrated in the block, thereby be convenient for subsequent clearance of staff, the noncongestion in rapid trough has been guaranteed, excellent in use effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the front structure of the filter plate according to the present invention.

In the figure: 1. a trough body; 2. a fixed table; 3. a cross arm; 4. a rotating shaft; 5. a rotating drum; 6. a filter plate; 7. a connecting rod; 8. a baffle; 9. a first positioning rod; 10. a second positioning rod; 11. a first barrier net; 12. fixing a bracket; 13. positioning bolts; 14. a second barrier net; 15. a gravity block; 16. a groove; 17. a concrete layer; 18. a base; 19. a material guide plate.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a highway engineering rapid trough, which has the function of filtering and intercepting impurities doped in the water flow conveyed by the rapid trough, is convenient for the subsequent cleaning of workers and ensures the smoothness of the rapid trough;

referring to fig. 1, fixing platforms 2 are symmetrically arranged on the top surface of a tank body 1, the fixing platforms 2 are of a concrete-poured cuboid structure, fixing grooves connected with cross arms 3 are formed in two ends of each fixing platform 2, the cross arms 3 are fixedly inserted between the fixing platforms 2, the cross arms 3 are made of steel structure materials, the fixing platforms 2 formed by pouring are installed at specified positions, mounting grooves for mounting the cross arms 3 are formed in the side walls of the fixing platforms 2 in advance, after the cross arms 3 are installed between the fixing platforms 2, the mounting grooves are poured and plugged, and rotating shafts 4 are symmetrically and movably inserted in the bottom surfaces of the cross arms 3;

referring to fig. 1, a rotating shaft 4 is fixedly inserted into an inner cavity of a rotating drum 5, and the bottom end of the rotating shaft 4 is movably inserted into a base 18, that is, the rotating shaft 4 can drive the rotating drum 5 to freely rotate in 360 degrees, filter plates 6 are arranged on the outer side wall of the rotating drum 5 at equal intervals, the filter plates 6 are used for filtering impurities doped in rapid trough water flow, the filter plates 6 do not need a power device, the water flow is guided to the filter plates 6 through guide plates 8, the filter plates 6 can be driven to drive the rotating drum 5 to rotate, and the use cost of resources is reduced;

referring to fig. 1, a connecting rod 7 is fixedly connected to the middle of the top of the cross arm 3 perpendicularly to the horizontal plane, the connecting rod 7 is made of a steel structure and has sufficient structural strength, guide plates 8 are fixedly connected to two sides of the end of the connecting rod 7 in an inclined manner, and water flow is guided to the filter plate 6 biased to one side through the guide plates 8, so that the rotary drum 5 rotates in an unpowered state, consumption of resources is reduced, a first positioning rod 9 is inserted into the end of the connecting rod 7 in a penetrating manner, a second positioning rod 10 is inserted into the end of the guide plate 8 in a penetrating manner, and bottoms of the first positioning rod 9 and the second positioning rod 10 are fixedly connected with the bottom of the tank body 1, so that stability of the connecting rod 7 and the guide plate 8;

referring to fig. 1, a first blocking net 11 is arranged on the oblique rear side of the cross arm 3, second blocking nets 14 are arranged on the rear sides of the first blocking nets 11 at intervals, the first blocking net 11 and the second blocking nets 14 are used for collecting impurity garbage filtered on the filter plate 6, so that the impurity garbage is collected in the blocking nets, and accordingly subsequent cleaning of workers is facilitated, one ends of the first blocking net 11 and the second blocking nets 14 are fixedly connected with the side wall of the tank body 1 through fixing supports 12, the fixing supports 12 are fixedly connected with the tank body 1 through positioning bolts 13, and a plurality of bolt holes for fixed mounting are formed in the tank body 1.

One end of each of the first barrier net 11 and the second barrier net 14 is provided with an inclined material guide plate 19, the distance between the end part of the material guide plate 19 and the outer side surface of the cylindrical surface rotationally covered by the filter plate 6 is less than 5cm, when the rotary drum 5 drives the filter plate 6 to rotate, water flow impacts on the filter plate 6, impurities contained in water and having a diameter smaller than that of the water through hole are filtered and blocked on the surface of the filter plate 6, and along with the rotation of the filter plate 6, when the end of the filter plate 6 rotates to the side of the first barrier net 11, the water flow flowing out from the next group of filter plates 6 impacts on the previous group of filter plates 6, and the rotation of the filter plates 6 makes the water flow gradually approach to the moving direction of the water flow, so that the impurity garbage on the filter plate 6 enters the barrier nets to be collected in a centralized way, the arrangement of the second barrier nets 14, the second time is used for collecting impurity garbage which does not completely enter the first barrier net 11, and the interval between the first barrier net 11 and the second barrier net 14 is the length of the rotating radius of the filter plate 6.

Referring to fig. 2, a gravity block 15 is fixedly connected to the bottom of a base 18, the gravity block 15 is embedded in a groove 16 formed in the bottom surface of the tank body 1, the installation stability of the rotary drum 5 is improved by the arrangement of the gravity block 15, the rotary drum is convenient to adapt to the impact of strong water flow, a concrete layer 17 is arranged between the inner wall of the groove 16 and the gravity block 15, and the gravity block 15 is connected more firmly by concrete pouring.

The end of two sets of guide plates 8 extends to 5 central horizontal extension lines both sides of rotary drum and is close to 1 corresponding side inner wall directions of cell body for the rivers of impact act on the tip of filter 6 erroneous tendency one side, produce the deviation of application of force direction, thereby drive rotary drum 5 and rotate, 7 one ends of connecting rod and 3 welded fastening of xarm, and the position of connecting rod 7 is higher than the top surface position of filter 6, avoid causing the problem that blocks to the rotation of filter 6.

The first barrier net 11 and the second barrier net 14 are formed by densely and alternately weaving steel wire meshes, and thin rods fixedly connected with the bottom surface of the tank body 1 are inserted into the first barrier net 11 and the second barrier net 14 at equal intervals.

The filter 6 is evenly provided with limbers, and the length of the filter 6 is slightly less than the depth of the tank body 1.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Highway engineering rapid trough, including cell body (1), its characterized in that: the cell body (1) top surface symmetry is provided with fixed stations (2), fixed grafting has xarm (3) between fixed station (2), the activity of xarm (3) bottom surface symmetry is pegged graft and is had axis of rotation (4), axis of rotation (4) fixed grafting is in rotary drum (5) inner chamber, just axis of rotation (4) bottom activity is pegged graft on base (18), the rotary drum (5) lateral wall is equidistant to be provided with filter (6), xarm (3) top middle part department and its horizontal plane vertical fixedly connected with connecting rod (7), connecting rod (7) tip both sides fixedly connected with slope is provided with guide plate (8), and connecting rod (7) tip runs through the grafting has first locating lever (9), guide plate (8) tip runs through the grafting has second locating lever (10), xarm (3) oblique rear side is provided with first block net (11), first block (11) rear side interval is provided with second block (14), first block (11) and second block (14) one end all pass through fixed bolster (12) and cell body (1) lateral wall fixed connection, fixed bolster (12) are through locating bolt (13) and cell body (1) fixed connection.

2. The highway engineering chute of claim 1, wherein: the filter plate is characterized in that inclined guide plates (19) are arranged at one ends of the first barrier net (11) and the second barrier net (14), the distance between the end part of each guide plate (19) and the outer side face of a cylindrical surface rotationally covered by the filter plate (6) is less than 5cm, and the distance between the first barrier net (11) and the second barrier net (14) is the length of the rotational radius of the filter plate (6).

3. The highway engineering chute of claim 1, wherein: the bottom of the base (18) is fixedly connected with a gravity block (15), the gravity block (15) is embedded in a groove (16) formed in the bottom surface of the tank body (1), and a concrete layer (17) is arranged between the inner wall of the groove (16) and the gravity block (15).

4. The highway engineering chute of claim 1, wherein: two sets of the end of guide plate (8) extends to rotary drum (5) central horizontal extension line both sides and is close to cell body (1) and corresponds the side inner wall direction, connecting rod (7) one end and xarm (3) welded fastening, just the position of connecting rod (7) is higher than the top surface position of filter (6).

5. The highway engineering chute of claim 1, wherein: first block net (11) and second block net (14) are woven by the wire net is intensive crisscross and are formed, just equidistant grafting has the slender pole with cell body (1) bottom surface fixed connection in first block net (11) and second block net (14).

6. The highway engineering chute of claim 1, wherein: the filter plate (6) is evenly provided with water through holes, and the length of the filter plate (6) is slightly smaller than the depth of the groove body (1).