CN215829283U

CN215829283U - Water conservancy aqueduct reinforcing apparatus

Info

Publication number: CN215829283U
Application number: CN202122324677.9U
Authority: CN
Inventors: 张秀梅; 玄鹏; 衣海明; 鹿雪岭; 张志超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-15
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to a water conservancy aqueduct reinforcing device, which belongs to the technical field of water conservancy engineering and comprises an aqueduct and an anti-seepage film, wherein the aqueduct is U-shaped, the anti-seepage film is adhered to the inner side wall of the aqueduct, two ends of the aqueduct are fixedly connected with fixing seats, the side wall of the fixing seat, which is far away from the aqueduct, is provided with a fixing groove, a fixing column is clamped in the fixing groove, and two ends of the anti-seepage film respectively extend into the fixing groove and are fixed by the fixing column. The two ends of the anti-seepage film are respectively fixed in the fixing grooves through the fixing columns, so that the phenomenon that the two ends of the anti-seepage film fall off from the side wall of the aqueduct to lose the protection effect under the action of external force can be avoided, and the flexible reinforced protection time is prolonged.

Description

Water conservancy aqueduct reinforcing apparatus

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a water conservancy aqueduct reinforcing device.

Background

The water conservancy aqueduct is also called an elevated channel and a water delivery bridge, and is a water delivery system consisting of a group of bridges, tunnels or ditches and used for guiding remote water to towns and rural areas with insufficient water quantity for reference and irrigation. The comprehensive performance of the aqueduct is reduced along with the time, the phenomenon of aging diseases which are difficult to estimate occurs, the normal and safe use of the aqueduct is influenced, and even huge economic loss and adverse social influence are caused. Therefore, it is necessary to take corresponding maintenance and reinforcement measures for the existing aqueduct to prolong the service life of the aqueduct. In the prior art, a flexible reinforcing method is generally adopted to reinforce the water conservancy aqueduct, namely, an impermeable film is adhered to the inner wall of the aqueduct. Compared with rigid reinforcement, flexible reinforcement has the advantages of simple construction, adaptation to secondary deformation of the aqueduct structure, remarkable anti-seepage effect and capability of delaying the structural concrete carbonization time. However, the connection parts of the two ends of the impermeable membrane and the two side walls of the aqueduct can fall off along with the lapse of time, and the water conservancy aqueduct reinforcing device is provided aiming at the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a water conservancy aqueduct reinforcing device, which is realized by the following technical scheme:

the utility model provides a water conservancy aqueduct reinforcing apparatus, includes aqueduct and prevention of seepage membrane, the aqueduct is the U type, the prevention of seepage membrane is pasted on the inside wall of aqueduct, aqueduct both ends fixedly connected with fixing base, the fixing base has seted up the fixed slot on keeping away from the lateral wall of aqueduct, the joint has the fixed column in the fixed slot, the both ends of prevention of seepage membrane are stretched into respectively in the fixed slot and are fixed by the fixed column.

The utility model is further configured to: the corner where the upper end surfaces of the two fixed seats are close to each other is processed with a transition fillet

The utility model is further configured to: the fixing groove is an arc-shaped groove, an opening of the fixing groove is smaller than 180 degrees, the cross section of the fixing column is circular, the fixing column is in interference fit with the fixing groove, and the fixing column is made of rubber materials.

The utility model is further configured to: pits are formed in the side wall of the fixing column at equal intervals along the axis direction of the fixing column.

The utility model is further configured to: the fixing base upper end face guard is equipped with the safety cover, the safety cover is the U type, the outside of fixing base and prevention of seepage membrane is located to the safety cover.

In conclusion, the beneficial technical effects of the utility model are as follows:

the two ends of the anti-seepage film are respectively fixed in the fixing grooves through the fixing columns, so that the phenomenon that the two ends of the anti-seepage film fall off from the side wall of the aqueduct to lose the protection effect under the action of external force can be avoided, and the flexible reinforced protection time is prolonged.

Drawings

FIG. 1 is a front view for showing the structure of the present embodiment;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view for showing a fixing post structure.

Reference numerals: 1. aqueduct; 2. an impermeable membrane; 3. a fixed seat; 31. fixing grooves; 32. transition fillets; 4. fixing a column; 41. a pit; 5. a protective cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Examples

As shown in fig. 1-3, the water conservancy aqueduct reinforcing device disclosed by the utility model comprises an aqueduct 1 and an impermeable membrane 2, wherein the aqueduct 1 is U-shaped, the impermeable membrane 2 is adhered to the inner side wall of the aqueduct 1, two ends of the aqueduct 1 are fixedly connected with fixing seats 3, the side wall of the fixing seat 3 far away from the aqueduct 1 is provided with a fixing groove 31, a fixing column 4 is clamped in the fixing groove 31, and two ends of the impermeable membrane 2 respectively extend into the fixing groove 31 and are fixed by the fixing column 4. The corner that the up end of two fixing bases 3 is close to each other is processed and is had transition fillet 32. The fixed slot 31 is the arc wall, and the opening of fixed slot 31 is less than 180, and the transversal personally submitting of fixed column 4 is circular, fixed column 4 and fixed slot 31 interference fit, and fixed column 4 is made by the rubber material. The two ends of the anti-seepage film 2 are respectively fixed in the fixing grooves 31 through the fixing columns 4, so that the phenomenon that the two ends of the anti-seepage film 2 fall off from the side wall of the aqueduct 1 to lose the protection effect under the action of external force can be avoided, and the protection time of flexible reinforcement is prolonged.

The side wall of the fixed column 4 is provided with pits 41 at equal intervals along the axial direction. When taking out fixed column 4 from fixed slot 31, through the setting of pit 41, be convenient for during staff's finger stretches into pit 41, exert external force to fixed column 4, pull out fixed column 4 from fixed slot 31.

The upper end face cover of the fixing seat 3 is provided with a protective cover 5, the protective cover 5 is U-shaped, and the protective cover 5 covers the outer sides of the fixing seat 3 and the anti-seepage film 2. Because prevention of seepage membrane 2 has some to paste at the up end of fixing base 3, can avoid the staff to trample when overhauing aqueduct 1 and cause the damage, the setting of safety cover 5 can avoid the ageing of fixed column 4 in addition.

Claims

1. The utility model provides a water conservancy aqueduct reinforcing apparatus, includes aqueduct (1) and prevention of seepage membrane (2), aqueduct (1) is the U type, prevent that seepage membrane (2) paste on the inside wall of aqueduct (1), its characterized in that, aqueduct (1) both ends fixedly connected with fixing base (3), fixed slot (31) have been seted up on fixing base (3) keep away from the lateral wall of aqueduct (1), fixed column (4) have been cup jointed in fixed slot (31), the both ends of preventing seepage membrane (2) are fixed by fixed column (4) in stretching into fixed slot (31) respectively.

2. The water conservancy aqueduct reinforcing device is characterized in that transition fillets (32) are machined at the corners, close to each other, of the upper end faces of the two fixing seats (3).

3. The water conservancy aqueduct reinforcing device according to claim 2, wherein the fixing groove (31) is an arc-shaped groove, the opening of the fixing groove (31) is less than 180 degrees, the cross section of the fixing column (4) is circular, the fixing column (4) is in interference fit with the fixing groove (31), and the fixing column (4) is made of rubber.

4. The water conservancy aqueduct reinforcing device is characterized in that pits (41) are formed in the side wall of the fixing column (4) at equal intervals along the axial direction of the fixing column.

5. The water conservancy aqueduct reinforcing device is characterized in that a protective cover (5) is arranged on the upper end face cover of the fixed seat (3), the protective cover (5) is U-shaped, and the protective cover (5) covers the outer sides of the fixed seat (3) and the anti-seepage film (2).