CN212612591U

CN212612591U - Bury anti-floating structure of formula water tank

Info

Publication number: CN212612591U
Application number: CN202021069121.9U
Authority: CN
Inventors: 李志亚
Original assignee: Yancheng Donghai Water Supply Equipment Co ltd
Current assignee: Yancheng Donghai Water Supply Equipment Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-26
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses an anti-floating structure of a buried water tank, which comprises a herringbone supporting structure embedded in a reinforced concrete foundation, wherein the lower end of the herringbone supporting structure is fixedly connected with a lower concrete cushion layer; the upper end of the herringbone supporting structure is fixedly connected with a vertical plate of an L-shaped embedded connecting plate, the L-shaped embedded connecting plate is exposed out of a reinforced concrete foundation, and a transverse plate of the L-shaped embedded connecting plate is fixedly connected with a water tank template; the herringbone supporting structure comprises two angle steels which are arranged in a back-to-back mode, each angle steel is composed of a vertical section and an inclined section, and the lower end of the embedded connecting plate is clamped between the vertical sections of the two angle steels and then fixedly connected through a connecting bolt; the lower ends of the inclined sections of the two angle steels are all welded on a fixed base plate, and the fixed base plate is fixedly connected with a connecting bolt fixedly arranged on a lower concrete cushion layer. The utility model discloses utilize chevron shape bearing structure to make L shape pre-buried connecting plate erect more firm, guaranteed that L shape pre-buried connecting plate can accurate butt joint with the water tank template.

Description

Bury anti-floating structure of formula water tank

Technical Field

The utility model relates to a bury formula water tank, more specifically say, relate to a bury formula water tank prevent floating structure.

Background

Bury pump station water tank foundation construction traditionally, the water tank bottom is provided with reinforced concrete foundation, and the lateral wall bottom and the reinforced concrete foundation of water tank link firmly, and concrete connection structure is: 1. the construction scheme is characterized in that a U-shaped groove is pre-embedded in a concrete raft, then a lower layer side plate of a water tank is installed and positioned in the U-shaped groove, and finally a secondary grouting and waterproof construction scheme is adopted, so that the leakage at the joint of the side plate of the water tank and concrete is difficult to stop, the damage of buoyancy of the water tank cannot be resisted by mechanical force for connecting the water tank with the concrete raft, and the phenomenon of cracking and floating of the concrete is easily generated at the side plate of the water tank; 2. the channel steel type embedded parts are adopted for connection, the channel steel is required to be reliably connected with concrete and is required to be connected with the side plates of the water tank in a sealing mode, the contact surface of the channel steel is limited in concrete construction, dislocation often occurs, the water tank cannot be installed or completely sealed in a circle mode, leakage hidden danger easily occurs, and the construction process is complicated and long in period.

Disclosure of Invention

1. Technical problem to be solved by the utility model

An object of the utility model is to overcome foretell not enough, provide a bury anti-floating structure of formula water tank, adopt the technical scheme of the utility model, simple structure, the construction is swift, utilizes chevron shape bearing structure to make L shape pre-buried connecting plate erect more firm, avoids appearing the dislocation problem because of L shape pre-buried connecting plate is askew by the east down west of dashing, has guaranteed that L shape pre-buried connecting plate can accurate butt joint with the water tank template.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses an anti-floating structure of a buried water tank, which comprises a herringbone supporting structure embedded in a reinforced concrete foundation, wherein the lower end of the herringbone supporting structure is fixedly connected with a lower concrete cushion layer; the upper end of the herringbone supporting structure is fixedly connected with a vertical plate of an L-shaped embedded connecting plate, the L-shaped embedded connecting plate is exposed out of the reinforced concrete foundation, and a transverse plate of the L-shaped embedded connecting plate is fixedly connected with a water tank template; the herringbone supporting structure comprises two angle steels which are arranged in a reverse manner, each angle steel consists of a vertical section and an inclined section, and the lower ends of the L-shaped embedded connecting plates are clamped between the vertical sections of the two angle steels and then fixedly connected through connecting bolts; the lower ends of the inclined sections of the two angle steels are all welded on a fixed base plate, and the fixed base plate is fixedly connected with a connecting bolt fixedly arranged on a lower concrete cushion layer.

Furthermore, the end parts of the upper layer steel bars and the lower layer steel bars in the reinforced concrete foundation penetrate through the right-angle sides of the two angle steels.

Furthermore, the water tank template and the L-shaped embedded connecting plate are formed by one-step stretching of a galvanized steel plate.

Furthermore, the structure of the joint of the water tank template and the L-shaped embedded connecting plate is consistent with the structure of the joint of two adjacent water tank templates; the water tank template comprises a reinforcing panel, an outer frame and a connecting frame for connecting the reinforcing panel and the outer frame, wherein the connecting frame and the panel are arranged at an obtuse angle alpha, and the outer frame and the panel are arranged vertically.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with existing well-known technique, have following beneficial effect:

(1) the utility model discloses a buried water tank prevent floating structure, it is pre-buried in the reinforced concrete basis has chevron shape bearing structure, chevron shape bearing structure's lower extreme links firmly with lower floor's concrete bed course, chevron shape bearing structure's upper end links firmly with the vertical board of L shape pre-buried connecting plate, L shape pre-buried connecting plate exposes reinforced concrete basis, and the horizontal board of L shape pre-buried connecting plate links firmly with the water tank template, simple structure, construction convenience, utilize the most firm advantage of chevron shape bearing structure triangle-shaped, can avoid the east-down west skew that L shape pre-buried connecting plate was dashed when beating concrete on lower floor's concrete bed course, avoid appearing the dislocation problem, guaranteed that L shape pre-buried connecting plate can accurately dock with the water tank template;

(2) the utility model discloses an anti-floating structure of a buried water tank, a herringbone supporting structure of the anti-floating structure comprises two angle steels which are arranged in a back-to-back manner, each angle steel comprises a vertical section and an inclined section, and the lower ends of L-shaped embedded connecting plates are fixedly connected through connecting bolts after being clamped between the vertical sections of the two angle steels; the lower ends of the inclined sections of the two angle steels are welded on the fixed bottom plate, and the fixed bottom plate is fixedly connected with the connecting bolt fixedly arranged on the lower concrete cushion layer, so that the structure is simple, the assembly is rapid, the structure is stable, and the steel plate is not easy to be washed to fall to the west;

(3) the utility model discloses a bury anti-floating structure of formula water tank, upper reinforcing bar tip in its reinforced concrete basis, lower floor's reinforcing bar tip all pass the right angle limit of two angle steels, utilize layer reinforcing bar and lower floor's reinforcing bar to further guarantee that chevron shape bearing structure stands firmly, have further guaranteed L shape pre-buried connecting plate and water tank template butt joint precision.

Drawings

Fig. 1 is a schematic structural view of an anti-floating structure of a buried water tank of the present invention;

fig. 2 is the utility model discloses a bury local enlarger of L shape pre-buried connecting plate department in anti-floating structure of formula water tank.

The reference numerals in the schematic drawings illustrate: 1. a reinforced concrete foundation; 2. a lower concrete cushion layer; 3. l-shaped pre-buried connecting plates; 4. a water tank template; 5. angle steel; 6. fixing the bottom plate; 7. upper layer steel bars; 8. and (5) lower-layer steel bars.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

Examples

With reference to fig. 1 and 2, the anti-floating structure of the buried water tank of the present embodiment includes a herringbone supporting structure embedded in a reinforced concrete foundation 1, and a lower end of the herringbone supporting structure is fixedly connected to a lower concrete cushion layer 2; the upper end of the herringbone supporting structure is fixedly connected with a vertical plate of an L-shaped embedded connecting plate 3, the L-shaped embedded connecting plate 3 is exposed out of the reinforced concrete foundation 1, and a transverse plate of the L-shaped embedded connecting plate 3 is fixedly connected with a water tank template 4; the structure is simple, the construction is convenient, and the advantage that the triangle of the herringbone supporting structure is the most stable is utilized, so that the phenomenon that the L-shaped embedded connecting plate is inclined from east to west when being flushed when concrete is poured on a lower concrete cushion layer can be avoided, the dislocation problem is avoided, and the L-shaped embedded connecting plate and the water tank template can be accurately butted; the herringbone supporting structure comprises two angle steels 5 which are arranged in a back-to-back mode, each angle steel 5 comprises a vertical section and an inclined section, and the lower ends of the L-shaped embedded connecting plates 3 are clamped between the vertical sections of the two angle steels 5 and then fixedly connected through connecting bolts; the lower ends of the inclined sections of the two angle steels 5 are welded on the fixed bottom plate 6, the fixed bottom plate 6 is fixedly connected with the connecting bolt fixedly arranged on the lower concrete cushion layer 2, the structure is simple, the assembly is rapid, the structure is stable, and the steel plate is not easy to be inclined to the east and west; during construction, a lower concrete cushion layer 2 is constructed, then the herringbone supporting structure and the L-shaped embedded connecting plate 3 which are assembled together are arranged on the lower concrete cushion layer 2, a fixed bottom plate 6 in the herringbone supporting structure is fixedly connected with the lower concrete cushion layer 2 through a connecting bolt, finally, a reinforced concrete foundation 1 is constructed on the lower concrete cushion layer 2, and the L-shaped embedded connecting plate 3 is ensured to be exposed out of the reinforced concrete foundation 1;

continuing to fig. 1, in order to further ensure that the herringbone supporting structure stands stably, the end portions of the upper layer steel bars 7 and the lower layer steel bars 8 in the reinforced concrete foundation 1 both penetrate through the right-angle sides of the two angle steels 5;

the water tank templates 4 and the L-shaped embedded connecting plates 3 are formed by one-step stretching of galvanized steel plates, and the structures of the joints of the water tank templates 4 and the L-shaped embedded connecting plates 3 are consistent with the structures of the joints of the two adjacent water tank templates 4; the water tank template 4 comprises a reinforced panel, an outer frame and a connecting frame for connecting the reinforced panel and the outer frame, wherein the connecting frame and the panel are arranged at an obtuse angle alpha, and the outer frame and the panel are arranged vertically.

The utility model discloses a bury anti-floating structure of formula water tank, simple structure, the construction is swift, utilizes chevron shape bearing structure to make L shape pre-buried connecting plate erect more firm, avoids appearing the dislocation problem because of the askew of pouring the west in the east that L shape pre-buried connecting plate was dashed, has guaranteed that L shape pre-buried connecting plate can accurately dock with the water tank template.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a bury anti-floating structure of formula water tank which characterized in that: the concrete cushion comprises a herringbone supporting structure embedded in a reinforced concrete foundation (1), wherein the lower end of the herringbone supporting structure is fixedly connected with a lower-layer concrete cushion layer (2); the upper end of the herringbone supporting structure is fixedly connected with a vertical plate of an L-shaped embedded connecting plate (3), the L-shaped embedded connecting plate (3) is exposed out of the reinforced concrete foundation (1), and a transverse plate of the L-shaped embedded connecting plate (3) is fixedly connected with a water tank template (4); the herringbone supporting structure comprises two angle steels (5) which are arranged in a back-to-back mode, the angle steels (5) are composed of vertical sections and inclined sections, and the lower ends of the L-shaped embedded connecting plates (3) are clamped between the vertical sections of the two angle steels (5) and then fixedly connected through connecting bolts; the lower ends of the inclined sections of the two angle steels (5) are welded on the fixed base plate (6), and the fixed base plate (6) is fixedly connected with a connecting bolt fixedly arranged on the lower concrete cushion layer (2).

2. The anti-floating structure of the underground water tank as claimed in claim 1, wherein: the end parts of the upper layer steel bars (7) and the lower layer steel bars (8) in the reinforced concrete foundation (1) penetrate through the right-angle sides of the two angle steels (5).

3. The anti-floating structure of the underground water tank as claimed in claim 1, wherein: the water tank template (4) and the L-shaped embedded connecting plate (3) are formed by one-step stretching of a galvanized steel plate.

4. The anti-floating structure of the underground water tank as claimed in claim 1, wherein: the structure of the joint of the water tank template (4) and the L-shaped embedded connecting plate (3) is consistent with that of the joint of two adjacent water tank templates (4); the water tank template (4) comprises a reinforced panel, an outer frame and a connecting frame for connecting the reinforced panel and the outer frame, wherein the connecting frame and the panel are arranged at an obtuse angle alpha, and the outer frame and the panel are arranged vertically.