Supporting structure for secant piles of fish collecting tank

Abstract

The utility model discloses a supporting structure of a fish collecting tank secant pile. The supporting structure comprises the secant pile formed by pouring reinforced concrete. The supporting corner brackets are fixedly mounted on the secant piles, and cross beam grooves are formed in the supporting corner brackets; a prestressed steel pipe support is installed on the supporting corner bracket and makes contact with the inner side face of the supporting beam groove through a base plate. After the inner sides of the secant piles are excavated downwards to the designed depth, the prestressed steel pipe supports can be stressed to support the secant piles through the cross beam grooves prefabricated by the steel plates, in the later process of pouring concrete into the cross beam grooves and solidifying to form the cross beams, downward excavation construction of the fish collecting grooves is not affected, the construction efficiency is improved, and the construction cost is reduced. The problem that when a cement cushion block is constructed on a cast-in-place pile to be solidified, solidification stress needs to be waited, and the downward excavation construction efficiency of a fish collecting groove is easily affected is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of support structure of fish gathering groove occlusion pile, water conservancy construction technical field. BACKGROUND

[0002] When construction site is excavated downward to construct fish gathering groove, to cope with earthwork side pressure, occlusion pile needs to be constructed in construction site, and occlusion pile is supported first when continuing to excavate downward.

[0003] The prior art of supporting pile body, see Chinese patent publication No. CN220013704U, although, the prestressed steel pipe support can support the cast-in-place pile by cement pad, but the cement pad needs to be solidified under stress for a period of time during the solidification process on the cast-in-place pile, which can easily affect the construction efficiency of excavating downward the fish gathering groove. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a kind of support structure of fish gathering groove occlusion pile.

[0005] The utility model is realized by the following technical solutions.

[0006] The utility model provides a kind of support structure of fish gathering groove occlusion pile, including:

[0007] occlusion pile formed by pouring reinforced concrete;

[0008] supporting angle frame fixedly installed on occlusion pile, supporting angle frame has beam groove;

[0009] The prestressed steel pipe support is installed on the supporting angle frame, and the prestressed steel pipe support contacts the inner side of the beam groove through the pad.

[0010] The occlusion pile is formed by a plurality of pile bodies intersecting and solidifying occlusion;The supporting angle frame is fixedly installed on the occlusion pile by expansion bolts.

[0011] The supporting angle frame is spaced apart and has two, and the two supporting angle frames correspond to the end surface of the bottom of a prestressed steel pipe support.

[0012] The supporting angle frame is spot-welded with the beam groove, and the beam groove is a U-shaped groove formed by welding steel plate.

[0013] The reinforcing force component rod is welded in the middle of the beam groove, and the reinforcing force component rod reinforces the middle of the beam groove.

[0014] The pad is fixed in the inner side of the beam groove with reinforcing force component rod, the prestressed steel pipe support is installed on the supporting angle frame, and the prestressed steel pipe support contacts the inner side of the beam groove through the pad.

[0015] The water-absorbing cushion layer is laid inside the beam groove, and the beam is formed by the concrete solidification in the cushion layer.

[0016] The cushion layer is made of water-absorbing cotton.

[0017] The utility model discloses beneficial effect lies in: the inside of the bite pile is excavated to the design depth, and the prestressed steel pipe support can be supported to the bite pile through the beam groove formed by the prefabricated steel plate, and the construction of the fish collecting groove is not affected during the process of pouring the concrete solidification to form the beam in the later period, the construction efficiency is improved, and the problem that the cement cushion block construction needs to wait for solidification stress on the cast-in-place pile and is easy to affect the construction efficiency of the fish collecting groove is solved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structure schematic diagram of the utility model;

[0019] Figure 2 It is the distribution main view of the cushion layer and the beam of the utility model;

[0020] In the drawing: 1 - bite pile; 2 - support angle frame; 3 - beam groove; 4 - prestressed steel pipe support; 5 - cushion plate; 31 - reinforced force component rod; 32 - cushion layer; 33 - beam. DETAILED DESCRIPTION

[0021] The technical scheme of the utility model will be further described below, but the scope of protection is not limited to the description.

[0022] As shown in the drawing. Figure 1

[0023] The construction process of the fish collecting groove bite pile of the application comprises the following steps:

[0024] The bite pile 1 is drilled and poured in the construction site rock-soil layer to form the bite pile 1, and the bite pile 1 encloses the fish collecting groove area, then the inside of the bite pile 1 is excavated downward, and when the set depth is reached, the support angle frame 2 is fixedly installed on the bite pile 1, and the support angle frames 2 at the same place are two spaced distribution.

[0025] The beam groove 3 is installed on the support angle frame 2, the cushion plate 5 is installed on the inside of the prestressed steel pipe support 4 relative to the beam groove 3, the prestressed steel pipe support 4 is installed on the support angle frame 2 to obtain support, the end of the prestressed steel pipe support 4 is pressed against the beam groove 3 through the cushion plate 5, and the prestressed steel pipe support 4 corresponds to the reinforced force component rod 31 of the beam groove 3.

[0026] ​A water-absorbing cushion 32 is laid inside the beam groove 3, the cushion 32 absorbs water, and then the concrete poured into the cushion 32 inside the beam groove 3 forms a beam 33 after solidification. The beam 33 is spaced from the inner side of the beam groove 3 by the cushion 32. When disassembled later, the beam 33 formed by the concrete will not be adsorbed into the beam groove 3 formed by the steel plate due to the isolation effect of the cushion 32.

[0027] The support structure of the fish collecting groove and the interlocking pile comprises:

[0028] The interlocking pile 1 is formed by pouring reinforced concrete into the rock-soil layer of the construction site. The interlocking pile 1 is formed by interlocking a plurality of pile bodies.

[0029] The interlocking pile 1 is fixedly installed with a support angle bracket 2 through an expansion bolt. The support angle bracket 2 is spaced apart and distributed in two. The two support angle brackets 2 correspondingly support the end bottom surface of a prestressed steel pipe support 4.

[0030] A plurality of support angle brackets 2 are fixedly spot-welded with a beam groove 3. The beam groove 3 is formed by welding a steel plate into a U-shaped groove. A reinforcing force component rod 31 is welded in the middle of the beam groove 3. The reinforcing force component rod 31 reinforces the middle of the beam groove 3. A cushion plate 5 is fixedly installed on the inner side of the beam groove 3 with the reinforcing force component rod 31. A prestressed steel pipe support 4 is installed on the support angle bracket 2. The prestressed steel pipe support 4 contacts the inner side of the beam groove 3 through the cushion plate 5.

[0031] A water-absorbing cushion 32 is laid inside the beam groove 3. The beam 33 formed by the solidification of concrete is in the cushion 32. The cushion 32 is formed by water-absorbing cotton. Before the pouring of the concrete of the beam 33, the cushion 32 needs to be saturated with water to ensure the water-thermalization of the concrete of the beam 33. During the later watering for the curing of the concrete of the beam 33, the cushion 32 can also absorb water to ensure the curing effect of the beam 33.

[0032] After the inner side of the interlocking pile 1 is excavated downward to the designed depth, the prestressed steel pipe support 4 can support the interlocking pile 1 through the beam groove 3 formed by the prefabrication of the steel plate. During the later pouring of the concrete into the beam groove 3 to form the beam 33, the downward excavation construction of the fish collecting groove is not affected, the construction efficiency is improved, and the problem that the cement cushion block construction needs to wait for solidification under stress on the cast-in-place pile and easily affects the downward excavation construction efficiency of the fish collecting groove is solved.

[0033] During the downward excavation construction of the fish collecting groove, the concrete of the beam 33 is solidified successively. After the beam 33 is completely solidified, the beam 33 resists and supports the lateral load of the interlocking pile 1 together in the beam groove 3.

Claims

1. A support structure for a fish trap bite pile, the support structure comprising: Include: The interlocking pile (1) is formed by pouring reinforced concrete; The support angle frame (2) is fixedly installed on the interlocking pile (1), and the support angle frame (2) has a beam groove (3); The prestressed steel pipe support (4) is installed on the support angle frame (2), and the prestressed steel pipe support (4) contacts the inner side of the beam groove (3) through the gasket (5).

2. The support structure for a fish trap bite post according to claim 1, wherein: The interlocking pile (1) is formed by pouring reinforced concrete; 3. The support structure for a fish trap bite post according to claim 2, wherein: The support angle frame (2) is fixedly installed on the interlocking pile (1), and the support angle frame (2) has a beam groove (3); 4. The support structure for a fish trap bite post according to claim 1, wherein: The prestressed steel pipe support (4) is installed on the support angle frame (2), and the prestressed steel pipe support (4) contacts the inner side of the beam groove (3) through the gasket (5).

5. The support structure for a fish trap bite post according to claim 4, wherein: The interlocking pile (1) is formed by pouring reinforced concrete; 6. The support structure for a fish trap bite post according to claim 5, wherein: The support angle frame (2) is fixedly installed on the interlocking pile (1), and the support angle frame (2) has a beam groove (3); 7. The support structure for a fish trap bite post according to claim 4, wherein: The prestressed steel pipe support (4) is installed on the support angle frame (2), and the prestressed steel pipe support (4) contacts the inner side of the beam groove (3) through the gasket (5).

8. The support structure for a fish trap bite post according to claim 7, wherein: The support angle frame (2) is fixedly installed on the interlocking pile (1), and the support angle frame (2) has a beam groove (3); The prestressed steel pipe support (4) is installed on the support angle frame (2), and the prestressed steel pipe support (4) contacts the inner side of the beam groove (3) through the gasket (5). The support angle frame (2) is fixedly installed on the interlocking pile (1), and the support angle frame (2) has a beam groove (3); The prestressed steel pipe support (4) is installed on the support angle frame (2), and the prestressed steel pipe support (4) contacts the inner side of the beam groove (3) through the gasket (5). The support angle frame (2) is fixedly installed on the interlocking pile (1), and the support angle frame (2) has a beam groove (3); The prestressed steel pipe support (4) is installed on the support angle frame (2), and the prestressed steel pipe support (4) contacts the inner side of the beam groove (3) through the gasket (5). The support angle frame (2) is fixedly installed on the interlocking pile (1), and the support angle frame (2) has a beam groove (3); The prestressed steel pipe support (4) is installed on the support angle frame (2), and the prestressed steel pipe support (4) contacts the inner side of the beam groove (3) through the gasket (5). The support angle frame (2) is fixedly installed on the interlocking pile (1), and the support angle frame (2) has a beam groove (3); The prestressed steel pipe support (4) is installed on the support angle frame (2), and the prestressed steel pipe support (4) contacts the inner side of the beam groove (3) through the gasket (5). The support angle frame (2) is fixedly installed on the interlocking pile (1), and the support angle frame (2) has a beam groove (3); The prestressed steel pipe support (4) is installed on the support angle frame (2), and the prestressed steel pipe support (4) contacts the inner side of the beam groove (3) through the gasket (5). The support angle frame (2) is fixedly installed on the interlocking pile (1), and the support angle frame (2) has a beam groove (3); The prestressed steel pipe support (4) is installed on the support angle frame (2), and the prestressed steel pipe support (4) contacts the inner side of the beam groove (3) through the gasket (5). The support angle frame (2) is fixedly installed on the interlocking pile (1), and the support angle frame (2) has a beam groove (3); The prestressed steel pipe support (4) is installed on the support angle frame (2), and the prestressed steel pipe support (4) contacts the inner side of the beam groove (3)

Images