Novel aqueduct structure

Abstract

The utility model relates to the technical field of aqueducts, and discloses a novel aqueduct structure which comprises U-shaped aqueduct bodies and further comprises bearing columns installed on the ground, the upper ends of the bearing columns are fixedly connected with bearing cross beams, and the connecting ends of every two adjacent aqueduct bodies are located on the bearing cross beams. A sealing ring is embedded between the opposite ends of every two adjacent aqueduct bodies, extrusion blocks with trapezoidal sections are fixedly mounted on the opposite side faces of the two ends of each aqueduct body, and extrusion frames matched with the two extrusion blocks are slidably connected to the upper surface of the bearing cross beam. According to the aqueduct, the extrusion frames are arranged, when the aqueduct bodies need to be connected and installed, the extrusion frames are driven by the adjusting bolts to extrude the extrusion blocks, and the sealing rings are arranged at the ends of the aqueduct bodies to align and seal the ends of every two adjacent aqueduct bodies, so that the aqueduct bodies are conveniently connected and installed; and the aqueduct body is convenient to disassemble, and the disassembled aqueduct body does not affect later use.

Description

Technical Field

[0001] The utility model relates to the technical field of aqueducts, in particular to a novel aqueduct structure. Background Art

[0002] Aqueduct refers to an overhead water trough that transports water across rivers, valleys, depressions and roads. It is commonly used for irrigation and water transport, as well as flood and sand drainage. Large aqueducts are also navigable. Aqueducts are mainly built with materials such as stone masonry, concrete, reinforced concrete or steel. The current aqueducts have the effect of transporting water.

[0003] In order to improve the strength of the existing aqueduct after installation, some technologies have made many improvements to the aqueduct structure. For example, the patent with the patent publication number CN215051994U discloses an aqueduct structure, including a first aqueduct and a second aqueduct; the second aqueduct is arranged in the groove of the first aqueduct and is slidably connected to the bottom of the first aqueduct, and the first aqueduct can slide along the width direction of the second aqueduct; the second aqueduct is slidably connected to the bottom of the first aqueduct through a sliding device; and also includes an anti-side device, the inner side of the first aqueduct is connected to the side of the second aqueduct through the anti-side device, and the anti-side device is elastic. With this scheme, under earthquake conditions, since the second aqueduct is slidably connected to the first aqueduct, the movement direction of the second aqueduct under the action of inertia and the restoring force of the spring is opposite to that of the first aqueduct. When calculating the earthquake action of the aqueduct, the mass of the second aqueduct and the water can be used as additional mass to participate in the calculation of the earthquake force, which further plays a role in shock absorption.

[0004] The above patent has obvious beneficial effects, but still has the following shortcomings in actual operation:

[0005] In the above patent document, a second aqueduct is provided in the first aqueduct, and the second aqueduct is made of metal. In the existing situation, if it is necessary to install an aqueduct made of metal, multiple aqueducts need to be connected. In the prior art, the connections between aqueducts made of metal are mostly welded, and on-site welding takes a long time, thereby reducing the installation efficiency of the aqueduct. In addition, if the aqueduct needs to be disassembled later, it is more troublesome and the aqueduct needs to be cut. The cut aqueduct will affect its secondary use. Therefore, this field urgently needs to improve the aqueduct structure to solve the defects of the prior art. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a novel aqueduct structure, which is convenient for connecting and installing the aqueduct body and for disassembling the aqueduct body, and the disassembled aqueduct body does not affect the subsequent use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel aqueduct structure, comprising a U-shaped aqueduct body, and also comprising a bearing column installed on the ground, the upper end of the bearing column is fixedly connected to a bearing beam, the connecting ends of two adjacent aqueduct bodies are located on the bearing beam, and a sealing ring is embedded between the facing ends of the two adjacent aqueduct bodies, extrusion blocks with trapezoidal cross-sections are fixedly installed on the opposite sides of both ends of the aqueduct body, an extrusion frame adapted to the two extrusion blocks is slidably connected to the upper surface of the bearing beam, and two symmetrical and vertical bearing plates are fixedly installed on the upper surface of the bearing beam, and an adjusting bolt with one end rotatably connected to the side of the extrusion frame is passed through and threaded on the bearing plate, and a limiting nut is threadedly connected to the side of the adjusting bolt.

[0008] Preferably, a first connecting plate is provided between the upper ends of the two supporting plates, a baffle is fixedly connected to the side of the upper end of the supporting plate, and plug-in frames capable of being plugged into the side of the baffle are fixedly connected to both ends of the first connecting plate.

[0009] Preferably, a second connecting plate is laid on the upper part of the opening of the aqueduct body, an inverted U-shaped walkway is laid between the first connecting plate and the second connecting plate, the first connecting plate and the second connecting plate are respectively provided with a first card interface and a second card interface adapted to the two ends of the walkway, and two symmetrical railings are fixedly connected to the upper surface of the walkway.

[0010] Preferably, a reinforcing seat is fixedly mounted on the upper side of the aqueduct body opening, a third card interface is provided on the reinforcing seat, and L-shaped card frames adapted to the third card interface are fixedly mounted on both ends of the second connecting plate.

[0011] Preferably, a sliding block is fixedly mounted on the lower end of the extrusion frame, and a sliding groove adapted to the sliding block is provided on the upper surface of the bearing crossbeam.

[0012] Preferably, a latch is passed through the first connecting plate, and the latch passes through the first connecting plate and the baffle.

[0013] Preferably, a reinforcing plate is fixedly installed between the upper surface of the bearing beam and one surface of the bearing plate.

[0014] In view of the deficiencies of the prior art, the utility model provides a novel aqueduct structure, which overcomes the deficiencies of the prior art. The beneficial effects of the utility model are:

[0015] 1. In the utility model, an extrusion frame is provided. When the aqueduct body needs to be connected and installed, the extrusion frame is driven by adjusting bolts to extrude the extrusion block, and sealing rings are provided at the ends of the aqueduct body to align and seal the two adjacent ends of the aqueduct body, which is convenient for connecting and installing the aqueduct body and disassembling the aqueduct body. The disassembled aqueduct body does not affect the later use.

[0016] 2. In the utility model, a first connecting plate and a second connecting plate are provided. The first connecting plate strengthens the strength of the two bearing plates through the cooperation of the plug-in frame and the baffle plate. The second connecting plate fixes the relative sides of the aqueduct body through the cooperation of the clamping frame, the third clamping interface and the reinforcing seat to prevent the two sides of the aqueduct body from deforming outward.

[0017] 3. In the utility model, a walkway is provided, and both ends of the walkway are respectively connected to the first card interface and the second card interface, which is convenient for pedestrians and installers to walk on the aqueduct body and convenient for installation of the walkway.

[0018] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0020] Figure 1 It is a structural schematic diagram of the two ends of the two aqueduct bodies in the utility model after being installed on the bearing crossbeam;

[0021] Figure 2 It is a structural schematic diagram of the load-bearing plate in the utility model;

[0022] Figure 3 It is a schematic diagram of the structure in which the walkway is separated from the first connecting plate and the second connecting plate in the utility model;

[0023] Figure 4 for Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 5 for Figure 2 The enlarged structural diagram at B in the middle;

[0025] Figure 6 for Figure 3 Enlarged structural diagram at point C in the middle.

[0026] In the figure: 1. aqueduct body; 2. load-bearing column; 3. load-bearing crossbeam; 4. sealing ring; 5. extrusion block; 6. load-bearing plate; 7. adjusting bolt; 8. extrusion frame; 9. limiting nut; 10. first connecting plate; 11. baffle; 12. plug-in frame; 13. second connecting plate; 14. walkway; 15. first card interface; 16. second card interface; 17. reinforcement seat; 18. plug-in frame; 19. third card interface; 20. slider; 21. slideway; 22. guardrail; 23. latch; 24. reinforcement plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Embodiment 1

[0029] See also Figure 1-Figure 6 A novel aqueduct structure comprises a U-shaped aqueduct body 1, and a bearing column 2 installed on the ground, a bearing crossbeam 3 is fixedly connected to the upper end of the bearing column 2, the connecting ends of two adjacent aqueduct bodies 1 are located on the bearing crossbeam 3, a sealing ring 4 is embedded between the facing ends of the two adjacent aqueduct bodies 1, extrusion blocks 5 with trapezoidal cross-sections are fixedly installed on the opposite sides of both ends of the aqueduct body 1, an extrusion frame 8 adapted to the two extrusion blocks 5 is slidably connected to the upper surface of the bearing crossbeam 3, two symmetrical and vertical bearing plates 6 are fixedly installed on the upper surface of the bearing crossbeam 3, an adjusting bolt 7 with one end rotatably connected to the side of the extrusion frame 8 is passed through and threadedly connected to the bearing plate 6, and a limiting nut 9 is threadedly connected to the side of the adjusting bolt 7.

[0030] Specific implementation method in this embodiment: When the aqueduct body 1 needs to be installed, first, according to the position where the aqueduct body 1 is to be installed, the bearing column 2 is installed using mechanical equipment, and the horizontal height of the bearing crossbeam 3 is measured, and the aqueduct body 1 is lifted using a lifting device. The two ends of the aqueduct body 1 are located on two adjacent bearing crossbeams 3. Both ends of the aqueduct body 1 are provided with embedding grooves adapted to the sealing ring 4. The sealing ring 4 is embedded in the embedding grooves, and the extrusion blocks 5 at both ends of the aqueduct body 1 are roughly aligned with the extrusion frame 8 by using a lifting device. The extrusion frame 8 is driven to slide on the bearing crossbeam 3 by rotating the adjusting bolt 7. The inner side wall of the extrusion frame 8 is oblique to the extrusion block 5. The surfaces are adapted to the inclined shape, and the extrusion frame 8 extrude the two extrusion blocks 5, thereby aligning the ends of the two aqueduct bodies 1, and driving the two aqueduct bodies 1 to move toward each other, thereby squeezing the sealing ring 4, sealing the ends of the two aqueduct bodies 1, and then tightening the limit nut 9 to limit the position of the adjusting bolt 7. When the aqueduct body 1 needs to be disassembled, loosen the limit nut 9, rotate the adjusting bolt 7 in the opposite direction, and the adjusting bolt 7 drives the extrusion frame 8 to disengage from the extrusion block 5, and the lifting equipment can be used to transfer the aqueduct body 1, which is convenient for connecting and installing the aqueduct body 1, and convenient for disassembling the aqueduct body 1. The disassembled aqueduct body 1 does not affect the later use.

[0031] Embodiment 2

[0032] See also Figure 1 , Figure 3 , Figure 4 and Figure 6 , this embodiment includes the above-mentioned embodiment, wherein it also includes: a first connecting plate 10 is provided between the upper ends of the two carrying plates 6, a baffle 11 is fixedly connected to the side of the upper end of the carrying plate 6, and plug-in frames 12 that can be plugged into the side of the baffle 11 are fixedly connected at both ends of the first connecting plate 10, a second connecting plate 13 is laid on the upper opening of the aqueduct body 1, an inverted U-shaped walkway 14 is laid between the first connecting plate 10 and the second connecting plate 13, a first card interface 15 and a second card interface 16 that are adapted to the two ends of the walkway 14 are respectively provided on the first connecting plate 10 and the second connecting plate 13, two symmetrical railings 22 are fixedly connected to the upper surface of the walkway 14, a latch 23 passes through the first connecting plate 10, and the latch 23 passes through the first connecting plate 10 and the baffle 11, a reinforcing seat 17 is fixedly installed on the side of the upper opening of the aqueduct body 1, a third card interface 19 is provided on the reinforcing seat 17, and L-shaped card frames 18 that are adapted to the third card interface 19 are fixedly installed at both ends of the second connecting plate 13.

[0033] Specific implementation method in this embodiment: before tightening the adjusting bolt 7, the first connecting plate 10 is plugged into the side of the baffle 11 through the plug-in frame 12, and the first connecting plate 10 and the baffle 11 are penetrated by the pin 23 to limit the upper end of the load-bearing plate 6 to improve the strength of the load-bearing plate 6, and at the same time, the second connecting plate 13 is clamped into the third clamping interface 19 on the reinforcing seat 17 through the clamping frame 18, and the upper part of the opening of the aqueduct body 1 is reinforced by the second connecting plate 13 to prevent the upper part of the opening of the aqueduct body 1 from deforming to both sides during water delivery. The walkway 14 is lifted by the lifting equipment, and the two ends of the walkway 14 are respectively clamped into the first clamping interface 15 and the second clamping interface 16, and the walkway 14 is installed to facilitate pedestrians or installers to walk on the aqueduct body 1, and the guardrail 22 improves the safety of pedestrians or installers when walking on the aqueduct body 1.

[0034] Implementation Three

[0035] See also Figure 1 , Figure 2 and Figure 5 This embodiment includes all the above embodiments, and further includes: a slider 20 is fixedly installed at the lower end of the extrusion frame 8, a slide groove 21 adapted to the slider 20 is opened on the upper surface of the bearing beam 3, and a reinforcing plate 24 is fixedly installed between the upper surface of the bearing beam 3 and one side of the bearing plate 6.

[0036] The specific implementation method of this embodiment is as follows: when the adjusting bolt 7 drives the extrusion frame 8 to move, the slider 20 slides in the slide groove 21, and the cooperation between the slider 20 and the slide groove 21 limits the extrusion frame 8, and the reinforcing plate 24 is triangular in shape to improve the strength of the bearing plate 6.

[0037] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A novel aqueduct structure, comprising a U-shaped aqueduct body (1), characterized in that: It also includes a bearing column (2) installed on the ground, the upper end of the bearing column (2) is fixedly connected to a bearing crossbeam (3), the connecting ends of two adjacent aqueduct bodies (1) are located on the bearing crossbeam (3), a sealing ring (4) is embedded between the facing ends of the two adjacent aqueduct bodies (1), extrusion blocks (5) with a trapezoidal cross section are fixedly installed on the opposite sides of both ends of the aqueduct body (1), the upper surface of the bearing crossbeam (3) is slidably connected to an extrusion frame (8) adapted to the two extrusion blocks (5), and two symmetrical and vertical bearing plates (6) are fixedly installed on the upper surface of the bearing crossbeam (3), and an adjusting bolt (7) with one end rotatably connected to the side of the extrusion frame (8) is passed through and threadedly connected to the bearing plate (6), and a limiting nut (9) is threadedly connected to the side of the adjusting bolt (7).

2. A novel aqueduct structure according to claim 1, characterized in that: A first connecting plate (10) is provided between the upper ends of the two supporting plates (6), a baffle (11) is fixedly connected to the side of the upper end of the supporting plate (6), and plug-in frames (12) capable of being plugged into the side of the baffle (11) are fixedly connected to both ends of the first connecting plate (10).

3. A novel aqueduct structure according to claim 2, characterized in that: A second connecting plate (13) is laid on the upper opening of the aqueduct body (1); an inverted U-shaped walkway (14) is laid between the first connecting plate (10) and the second connecting plate (13); a first card interface (15) and a second card interface (16) adapted to the two ends of the walkway (14) are respectively opened on the first connecting plate (10) and the second connecting plate (13); and two symmetrical guardrails (22) are fixedly connected to the upper surface of the walkway (14).

4. A novel aqueduct structure according to claim 3, characterized in that: A reinforcing seat (17) is fixedly mounted on the side surface of the upper opening of the aqueduct body (1), a third card interface (19) is provided on the reinforcing seat (17), and L-shaped card-joining frames (18) adapted to the third card interface (19) are fixedly mounted on both ends of the second connecting plate (13).

5. A novel aqueduct structure according to claim 1, characterized in that: A sliding block (20) is fixedly mounted on the lower end of the extrusion frame (8), and a sliding groove (21) adapted to the sliding block (20) is provided on the upper surface of the bearing crossbeam (3).

6. A novel aqueduct structure according to claim 2, characterized in that: A latch (23) passes through the first connecting plate (10), and the latch (23) passes through the first connecting plate (10) and the baffle (11).

7. A novel aqueduct structure according to claim 1, characterized in that: A reinforcing plate (24) is fixedly mounted between the upper surface of the bearing crossbeam (3) and one surface of the bearing plate (6).

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