Water plant super-long concrete pool wall formwork structure

Abstract

The utility model relates to the technical field of formwork structures, and discloses a water plant super-long concrete pool wall formwork structure which comprises an outer side formwork and an inner side formwork, the bottom of a pool cavity is provided with a bottom concrete plate, the top of the bottom concrete plate is provided with a top face, and the end of the bottom concrete plate is provided with an end face. The inner side formwork abuts against the top face, the outer side formwork abuts against the end face, and a pouring interval for pouring concrete to form a pool wall is formed between the inner side formwork and the outer side formwork; an opposite-pulling structure is arranged between the inner side formwork and the outer side formwork in a penetrating mode, and the opposite-pulling structure penetrates through the pouring interval. According to the overlength concrete pool wall formwork structure of the water plant, the outer side formwork and the end face are fixed in a butt joint mode, the outer side formwork is fixed, the inner side formwork and the top face are fixed in a butt joint mode, the inner side formwork is fixed, and then the inner side formwork and the outer side formwork are relatively fixed through the opposite-pulling structure. The pouring interval is formed and relatively stable, the structure is simple, and the construction cost is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of formwork structure, specifically, relate to water plant super long concrete pool wall formwork structure. BACKGROUND

[0002] In recent years, the urbanization process of China continues to accelerate, the urban living standard improves significantly, the resident life and industrial, agricultural water consumption also increase greatly, in order to make the domestic water and wastewater discharge reach the national standard, the national large number of water supply and drainage facilities such as bamboo shoots after spring rain grow up rapidly, which includes the water plant.

[0003] The water plant has various pool cavities, the pool cavity is used as placing water body, etc., the bottom of the pool cavity has a bottom concrete slab, the side of the pool cavity has a pool wall formed by concrete pouring, and the pool wall and the bottom concrete slab have a node, and during the pool wall pouring process, a formwork structure needs to be arranged first.

[0004] In the prior art, the water plant super long concrete pool wall formwork structure has the defect of complex structure, often needs multiple formworks, etc., or needs to arrange more structures, resulting in complex structure and high construction cost. UTILITY MODEL CONTENT

[0005] The utility model aims at providing water plant super long concrete pool wall formwork structure, aiming at solving the problem of complex structure of the pool wall formwork structure in the prior art.

[0006] The utility model is realized in this way, the water plant super long concrete pool wall formwork structure, including the outside formwork and inside formwork arranged at the bottom of the pool cavity, the bottom of the pool cavity has a bottom concrete slab, the top of the bottom concrete slab has a top surface, and the end of the bottom concrete slab has an end surface.

[0007] The inside formwork abuts on the top surface, the outside formwork abuts on the end surface, the inside formwork and the outside formwork are arranged at intervals, and the inside formwork and the outside formwork have a pouring interval for pouring concrete to form a pool wall; the inside formwork and the outside formwork are provided with a tension structure, and the tension structure passes through the pouring interval.

[0008] Further, the lower part of the outside formwork has an end section extending downward, and the end section is fixedly connected to the end surface.

[0009] Further, the end section is provided with a fixing structure, the fixing structure passes through the end section and extends into the bottom concrete slab, and the end section and the end surface are fixedly connected.

[0010] Further, the fixing structure comprises a locking bolt, an inner end of the locking bolt is embedded and fixed in the bottom concrete slab, and an outer end of the locking bolt extends to the outside of the end surface to form an outer section, and the outer section passes through the end section.

[0011] Further, the end section is provided with a plurality of locking bolts, and the plurality of locking bolts are arranged at intervals along the transverse direction of the end section.

[0012] Further, the outer section is provided with a locking sleeve, the outer section exceeds the middle part of the locking sleeve, the locking sleeve is provided with an end interval from the end section, and an end main rib is embedded in the end interval.

[0013] Further, the bottom of the inner formwork is bent to form a bent section abutting against the top surface.

[0014] Further, a plurality of pulling structures are arranged between the inner formwork and the outer formwork, the plurality of pulling structures are arranged at intervals along the height direction, and the pulling structures pass through the outer formwork and the inner formwork.

[0015] Further, the pulling structure comprises a pulling rod, the pulling rod passes through the inner formwork, the pouring interval and the inner formwork, and the two ends of the pulling rod are respectively provided with a pulling sleeve.

[0016] Further, the end of the pulling rod passes through the middle part of the pulling sleeve, the pulling sleeve is provided with an outer interval from the outer formwork and an inner interval from the inner formwork, and steel pipe main ribs are embedded in the outer interval and the inner interval.

[0017] Compared with the prior art ， The water plant super-long concrete pool wall formwork structure provided by the utility model realizes the fixing of the outer formwork, realizes the fixing of the inner formwork, realizes the relative fixing of the inner formwork and the outer formwork by the pulling structure, realizes the formation and relative stability of the pouring interval, has a simple structure and greatly reduces the construction cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the front view schematic diagram of the water plant super-long concrete pool wall formwork structure provided by the utility model. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the utility model more clear and apparent, the utility model is further described in detail below by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and are not used to limit the utility model.

[0020] The implementation of the present application will be described in detail below in connection with specific embodiments.

[0021] The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components; in the description of the present application, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the present patent, for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0022] Referring to Figure 1 The preferred embodiment provided by the present application is shown in the drawings.

[0023] The water plant super-long concrete pool wall formwork structure comprises an outer formwork 200 and an inner formwork 100 arranged at the bottom of the pool cavity, the bottom of the pool cavity has a bottom concrete slab 300, the top of the bottom concrete slab 300 has a top surface 301, and the end of the bottom concrete slab 300 has an end surface 302.

[0024] The inner formwork 100 abuts against the top surface 301, and the outer formwork 200 abuts against the end surface 302, the inner formwork 100 and the outer formwork 200 are arranged at intervals, and the inner formwork 100 and the outer formwork 200 have a pouring interval for pouring concrete to form a pool wall; during the process of forming the pool wall, concrete is poured into the pouring interval, and after the concrete solidifies, the inner formwork 100 and the outer formwork 200 are removed, and the concrete solidifies to form the pool wall.

[0025] A tension structure is provided between the inner formwork 100 and the outer formwork 200, the tension structure passes through the pouring interval, and the outer formwork 200 and the inner formwork 100 are relatively fixed by the tension structure, so as to maintain the stability of the structure and ensure that the pouring interval does not deform during the process of forming the pool wall.

[0026] The water plant super-long concrete pool wall formwork structure provided above is fixed by the butt joint of the outer formwork 200 and the end surface 302, realizes the fixation of the outer formwork 200, the inner formwork 100 is fixed by the butt joint with the top surface 301, realizes the fixation of the inner formwork 100, and the inner formwork 100 and the outer formwork 200 are relatively fixed by the tension structure, realizes the formation and relative stability of the pouring interval, and has a simple structure, which greatly reduces the construction cost.

[0027] In the embodiment, the lower part of the outer formwork 200 has a downwardly extending end section 201, which is fixedly connected to the end face 302. In this way, the outer formwork 200 is fixedly connected to the bottom concrete slab 300.

[0028] In the embodiment, the end section 201 is provided with a fixing structure, which passes through the end section 201 and extends into the bottom concrete slab 300 to fixedly connect the end section 201 to the end face 302. The fixing structure directly passes through the end section 201 and extends into the bottom concrete slab 300, thereby achieving stable connection between the outer formwork 200 and the bottom concrete slab 300.

[0029] In the embodiment, the fixing structure includes a locking bolt 400, the inner end of which is embedded in the bottom concrete slab 300, and the outer end of which extends to the outside of the end face 302 to form an outer section, which passes through the end section 201.

[0030] By arranging the locking bolt 400, the end section 201 and the outer section are directly connected, and the outer section is fixedly connected after passing through the end section 201.

[0031] In the embodiment, the end section 201 is provided with a plurality of locking bolts 400, which are arranged along the transverse direction of the end section 201. In this way, the outer formwork 200 can be connected at multiple positions.

[0032] In the embodiment, the outer section is provided with a locking sleeve 401, the outer section exceeds the middle part of the locking sleeve 401, and the locking sleeve 401 and the end section 201 have an end section gap therebetween, in which an end section main rib 402 is embedded. By arranging the end section main rib 402, the locking sleeve 401 can be adjusted to make the connection between the end section 201 and the bottom concrete slab 300 more stable.

[0033] In the embodiment, the bottom of the inner formwork 100 is bent to form a bent section 101, which abuts against the top face 301. By arranging the bent section 101, the inner formwork 100 and the bottom concrete slab 300 can be directly abutted.

[0034] In the embodiment, a plurality of counter-pulling structures are arranged between the inner formwork 100 and the outer formwork 200, and the counter-pulling structures are arranged along the height direction. The counter-pulling structures pass through the outer formwork 200 and the inner formwork 100, respectively. By arranging the plurality of counter-pulling structures, the connection between the inner formwork 100 and the outer formwork 200 is more stable, thereby ensuring the stability of the pouring interval.

[0035] In the embodiment, the pulling structure comprises a pulling rod 500, the pulling rod 500 passes through the inner side formwork 100, the pouring interval and the inner side formwork 100, and both ends of the pulling rod 500 are respectively sleeved with a pulling sleeve 501. By arranging the pulling sleeve 501, locking adjustment is facilitated, so that the pulling rod 500 can more stably pull the outer side formwork 200 and the inner side formwork 100.

[0036] In the embodiment, the end of the pulling rod 500 passes through the middle of the pulling sleeve 501, the pulling sleeve 501 has an outer side interval with the outer side formwork 200, and the pulling sleeve 501 has an inner side interval with the inner side formwork 100, and a steel pipe main rib 502 is respectively embedded in the outer side interval and the inner side interval.

[0037] By respectively embedding the steel pipe main rib 502 in the inner side interval and the outer side interval, the pulling sleeve 501 can stably lock the pulling rod 500, so that the outer side formwork 200 and the inner side formwork 100 are more stably fixed relative to each other.

[0038] The above only describes the preferred embodiments of the utility model and is not used to limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A water plant super-long concrete tank wall formwork structure, characterized in that, The pool cavity bottom has a bottom concrete slab, the top of the bottom concrete slab has a top surface, and the end of the bottom concrete slab has an end surface; The inner formwork abuts on the top surface, the outer formwork abuts on the end surface, and the inner formwork and the outer formwork are arranged at intervals, and the inner formwork and the outer formwork have a pouring interval for pouring concrete to form a pool wall; a counter-pulling structure is provided between the inner formwork and the outer formwork, and the counter-pulling structure passes through the pouring interval.

2. The water plant super-long concrete tank wall formwork structure according to claim 1, wherein, The lower part of the outer formwork has an end section extending downward, which is fixedly connected to the end surface.

3. The water plant super-long concrete tank wall formwork structure of claim 2, wherein, The end section is provided with a fixing structure, which passes through the end section and extends into the bottom concrete slab to fixedly connect the end section and the end surface.

4. The water plant super-long concrete tank wall formwork structure of claim 3, wherein, The fixing structure includes a lock bolt, the inner end of which is embedded in the bottom concrete slab, and the outer end of which extends to the outside of the end surface to form an outer section, which passes through the end section.

5. The water plant super-long concrete tank wall formwork structure of claim 4, wherein, The end section is provided with a plurality of lock bolts, which are arranged at intervals along the transverse direction of the end section.

6. The water plant super-long concrete tank wall formwork structure of claim 4, wherein, The outer section is provided with a lock sleeve, and the outer section exceeds the middle part of the lock sleeve, and the end section has an end interval with the lock sleeve, and an end main rib is embedded in the end interval.

7. The water plant super-long concrete tank wall formwork structure according to any one of claims 1 to 6, characterized in that, The bottom of the inner formwork is bent to form a bent section abutting on the top surface.

8. The water plant super-long concrete tank wall formwork structure according to any one of claims 1 to 6, wherein, A plurality of counter-pulling structures are provided between the inner formwork and the outer formwork, and the counter-pulling structures are arranged at intervals along the height direction and pass through the outer formwork and the inner formwork.

9. The water plant super-long concrete tank wall formwork structure of claim 8, wherein, The counter-pulling structure includes a counter-pulling rod, which passes through the inner formwork, the pouring interval, and the inner formwork, and both ends of the counter-pulling rod are provided with a counter-pulling sleeve.

10. The water plant super-long concrete tank wall formwork structure of claim 9, wherein, The end of the counter-pulling rod passes through the middle part of the counter-pulling sleeve, and the counter-pulling sleeve has an outer interval with the outer formwork and an inner interval with the inner formwork, and a steel pipe main rib is embedded in the outer interval and the inner interval, respectively.

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