Prefabricated disassembly-free module combined box type transformer substation foundation

Abstract

The utility model discloses a prefabricated disassembly-free module combination box type transformer substation foundation which comprises a disassembly-free foundation bottom plate integration module, a first disassembly-free wall formwork and a second disassembly-free wall formwork, the disassembly-free foundation bottom plate integration module, the first disassembly-free wall formwork and the second disassembly-free wall formwork all comprise light formworks, and reinforcing steel bars are arranged in the light formworks. Reinforcing steel plates are arranged at the top ends and the bottom ends of the reinforcing steel bars and connected with the inner wall of the light formwork. The disassembly-free foundation slab integration module, the first wall disassembly-free formwork and the second wall disassembly-free formwork can be prefabricated and produced in a factory and assembled on a construction site, concrete is poured into the disassembly-free foundation slab integration module, the first wall disassembly-free formwork and the second wall disassembly-free formwork, module assembly is conducted on site, manual formwork erecting can be omitted, and the construction efficiency is improved. The reinforcing steel bars are processed and bound, concrete is directly poured and formed at a time, and compared with the mode that a concrete member is directly prefabricated in a factory, the transportation weight is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to box type substation technical field, concretely relates to a prefabricated disassembly -free module combined box type substation foundation. BACKGROUND

[0002] Box type substation, also called prefabricated substation or prefabricated substation, is a kind of high-voltage switchgear;It replaces the original civil distribution room, distribution station, integrates transformer voltage reduction, low-voltage power distribution and other functions, and is installed in a movable steel structure box, suitable for city network construction and reconstruction, widely used in mines, factories, oil and gas fields and wind power stations;

[0003] Box type substation foundation is the foundation of the bottom of box type substation, the general size of the foundation is fixed, the ground is generally steel structure, and the underground needs to be made of concrete cable wall and concrete foundation.

[0004] A prefabricated disassembly-free module combined box type substation foundation in the prior art can be modularly produced and assembled on the ground, but the underground concrete cable chamber and foundation are generally made of concrete, which needs to be supported, reinforced and poured with concrete on site, so that the construction process is more complex and easy to cause environmental pollution, material waste and affect residents' life, therefore, a prefabricated disassembly-free module combined box type substation foundation needs to be designed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a prefabricated disassembly-free module combined box type substation foundation to solve the above problems in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0007] A prefabricated disassembly-free module combined box type substation foundation, comprising a disassembly-free foundation bottom plate integrated module, a disassembly-free wall formwork one and a disassembly-free wall formwork two, the disassembly-free foundation bottom plate integrated module, the disassembly-free wall formwork one and the disassembly-free wall formwork two all comprise a lightweight formwork, and the inside of the lightweight formwork is provided with reinforcing steel bars, the top end and the bottom end of the reinforcing steel bars are provided with reinforcing steel plates, the reinforcing steel plates are connected with the inner wall of the lightweight formwork, steel bar trusses are wound on the reinforcing steel bars, the bending portions of the steel bar trusses are connected with the inner wall of the lightweight formwork, and the top of the disassembly-free foundation bottom plate integrated module is provided with a through groove, and the disassembly-free wall formwork one and the disassembly-free wall formwork two are connected with the disassembly-free foundation bottom plate integrated module in communication through the through groove.

[0008] Further, the outer wall of one side of the disassembly-free wall formwork one is provided with a splicing plate one at the top, and a connecting screw one is screw-threadedly inserted into the inside of the splicing plate one.

[0009] Further, the outer wall of one side of the disassembly-free wall formwork is provided with a second assembling plate, and the second assembling plate is attached to the bottom outer wall of the first assembling plate, and the first connecting screw is threaded through the second assembling plate.

[0010] Further, the outer wall bottom of one side of the first disassembly-free wall formwork is provided with a third assembling plate, and the outer wall of one side of the second disassembly-free wall formwork is provided with a fourth assembling plate, and the fourth assembling plate is attached to the bottom outer wall of the third assembling plate and the top outer wall of the disassembly-free foundation bottom plate integrated module.

[0011] Further, the third assembling plate is internally threaded with a second connecting screw, and the second connecting screw is threaded through the fourth assembling plate.

[0012] Further, the top of the disassembly-free foundation bottom plate integrated module is provided with a threaded hole, and the bottom end of the second connecting screw is threaded into the interior of the threaded hole.

[0013] Further, the top of the disassembly-free foundation bottom plate integrated module is provided with a pouring groove, and the top of the disassembly-free foundation bottom plate integrated module is fixed with a sealing cover plate through bolts, and the sealing cover plate is located above the pouring groove.

[0014] In the above technical solution, the utility model provides a prefabricated disassembly-free module combined box type substation foundation,

[0015] (1) through the setting of the disassembly-free foundation bottom plate integrated module, the first disassembly-free wall formwork, the second disassembly-free wall formwork, the reinforcing steel bars, the steel bar truss and the through groove, the disassembly-free foundation bottom plate integrated module, the first disassembly-free wall formwork and the second disassembly-free wall formwork can be prefabricated in the factory, assembled at the construction site, and internally poured with concrete, so that the module assembly can be carried out on site, manual formwork can be saved, the reinforcing steel bar binding and reinforcing steel bar process can be processed, the concrete can be directly poured and formed once, compared with the direct prefabrication of the concrete component in the factory, the transportation weight is greatly reduced, the problems of complex construction process, easy environmental pollution, material waste and influence on residents' life caused by the on-site formwork binding and reinforcing steel bar pouring of concrete are solved;

[0016] (2) through the setting of the first assembling plate, the second assembling plate and the first connecting screw, the first disassembly-free wall formwork and the disassembly-free foundation bottom plate integrated module can be connected and assembled, the first disassembly-free wall formwork and the disassembly-free foundation bottom plate integrated module can be limited before pouring, and the pouring work is facilitated;

[0017] (3) through the setting of the third assembling plate, the fourth assembling plate, the second connecting screw and the threaded hole, the first disassembly-free wall formwork, the second disassembly-free wall formwork and the disassembly-free foundation bottom plate integrated module can be assembled, the first disassembly-free wall formwork, the second disassembly-free wall formwork and the disassembly-free foundation bottom plate integrated module can be fixed before pouring, and the pouring is facilitated.

[0018] (4) Through the set of through grooves, pouring grooves and sealing cover plates, the concrete poured in the inside of the removable wall formwork one and the removable wall formwork two can enter the inside of the removable foundation bottom plate integrated module through the through grooves, and the concrete can be directly poured into the inside of the foundation bottom plate integrated module through the pouring grooves, so that the pouring efficiency is faster. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings described in the following are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0020] Figure 1 A three-dimensional structure schematic view provided by the prefabricated removable module combined box-type substation foundation embodiment of the present application.

[0021] Figure 2 An internal structure schematic view provided by the prefabricated removable module combined box-type substation foundation embodiment of the present application.

[0022] Figure 3 A splicing plate one and splicing plate two structure schematic view provided by the prefabricated removable module combined box-type substation foundation embodiment of the present application.

[0023] Figure 4 A splicing plate three and splicing plate four structure schematic view provided by the prefabricated removable module combined box-type substation foundation embodiment of the present application.

[0024] Explanation of reference signs:

[0025] 1, removable foundation bottom plate integrated module; 2, removable wall formwork one; 3, removable wall formwork two; 4, reinforcing steel bar; 5, steel bar truss; 6, through groove; 7, splicing plate one; 8, splicing plate two; 9, connecting screw one; 10, splicing plate three; 11, splicing plate four; 12, connecting screw two; 13, threaded hole; 14, pouring groove; 15, sealing cover plate; 16, reinforcing steel plate; 17, light weight formwork. DETAILED DESCRIPTION

[0026] In order to make those skilled in the art better understand the technical scheme of the present application, the present application will be further described in detail in combination with the drawings.

[0027] As Figures 1-4The utility model discloses a prefabricated disassembly -free module combined box type substation foundation, including disassembly -free foundation bottom plate integrated module 1, disassembly -free wall formwork no. 2 and disassembly -free wall formwork no. 3, disassembly -free foundation bottom plate integrated module 1, disassembly -free wall formwork no. 2 and disassembly -free wall formwork no. 3 all include light template 17, and the inside of light template 17 is provided with reinforcing steel bar 4, and the top end and bottom end of reinforcing steel bar 4 are provided with reinforcing steel plate 16, and reinforcing steel plate 16 is connected with the inner wall of light template 17, and reinforcing steel bar 4 is wound with steel bar truss 5, and the bending portion of steel bar truss 5 is connected with the inner wall of light template 17, and the top of disassembly -free foundation bottom plate integrated module 1 is provided with through groove 6, and disassembly -free wall formwork no. 2 and disassembly -free wall formwork no. 3 are connected with disassembly -free foundation bottom plate integrated module 1 through through groove 6.

[0028] The utility model provides a prefabricated disassembly -free module combined box type substation foundation, including disassembly -free foundation bottom plate integrated module 1, disassembly -free wall formwork no. 2 and disassembly -free wall formwork no. 3, disassembly -free foundation bottom plate integrated module 1, disassembly -free wall formwork no. 2 and disassembly -free wall formwork no. 3 all include light template 17, and the inside of light template 17 is provided with reinforcing steel bar 4, and the top end and bottom end of reinforcing steel bar 4 are provided with reinforcing steel plate 16, and reinforcing steel plate 16 is connected with the inner wall of light template 17, and reinforcing steel bar 4 is wound with steel bar truss 5, and the bending portion of steel bar truss 5 is connected with the inner wall of light template 17, and the top of disassembly -free foundation bottom plate integrated module 1 is provided with through groove 6, and disassembly -free wall formwork no. 2 and disassembly -free wall formwork no. 3 are connected with disassembly -free foundation bottom plate integrated module 1 through through groove 6, can in factory prefabricate the disassembly -free foundation bottom plate integrated module 1 of not pouring, disassembly -free wall formwork no. 2, disassembly -free wall formwork no. 3, transport to in the field again pour, greatly alleviate the transportation weight, and the work procedure is relatively simple and more environmental protection, save material.

[0029] Through setting: disassembly -free foundation bottom plate integrated module 1, disassembly -free wall formwork no. 2, disassembly -free wall formwork no. 3 can all be prefabricated production in factory, assemble in construction site, pour concrete in the inside of disassembly -free foundation bottom plate integrated module 1, disassembly -free wall formwork no. 2, disassembly -free wall formwork no. 3, carry out module assembly in the field, can save artificial support form, process reinforcing steel bar 4 binding reinforcing steel bar 4 procedure, directly once pour concrete forming, and compared with directly prefabricate into concrete component in factory, again greatly alleviate the transportation weight, solve the problem that the construction site site support form binds reinforcing steel bar 4 and pours concrete, leads to the work procedure is relatively complex and easily brings environmental pollution, material waste, and influence resident life.

[0030] In one embodiment of the utility model, Figure 1 、 2 and Figure 3As shown, the outer wall of one side of the dismounting wall formwork 2 is provided with the assembling plate 7, and the assembling plate 7 is internally screwed and connected with the connecting screw 9, and the assembling plate 7 and the assembling plate 8 are used for assembling the dismounting wall formwork 2 and the dismounting wall formwork 3.

[0031] As shown in another embodiment of the utility model, Figure 1 , 2 and Figure 3 As shown, the outer wall of one side of the dismounting wall formwork 2 is provided with the assembling plate 7, and the assembling plate 7 is internally screwed and connected with the connecting screw 9, and the assembling plate 7 and the assembling plate 8 are used for assembling the dismounting wall formwork 2 and the dismounting wall formwork 3.

[0032] As shown in another embodiment of the utility model, Figure 1 , 2 and Figure 4 As shown, the outer wall of one side of the dismounting wall formwork 2 is provided with the assembling plate 7, and the assembling plate 7 is internally screwed and connected with the connecting screw 9, and the assembling plate 7 and the assembling plate 8 are used for assembling the dismounting wall formwork 2 and the dismounting wall formwork 3.

[0033] As shown in another embodiment of the utility model, Figure 2 and Figure 4 As shown, the assembling plate 7 is internally screwed and connected with the connecting screw 9, and the assembling plate 7 and the assembling plate 8 are used for assembling the dismounting wall formwork 2 and the dismounting wall formwork 3.

[0034] As shown in another embodiment of the utility model, Figure 2 and Figure 4 As shown, the assembling plate 7 is internally screwed and connected with the connecting screw 9, and the assembling plate 7 and the assembling plate 8 are used for assembling the dismounting wall formwork 2 and the dismounting wall formwork 3.

[0035] As shown in another embodiment of the utility model, Figure 2 and Figure 4 As shown, the assembling plate 7 is internally screwed and connected with the connecting screw 9, and the assembling plate 7 and the assembling plate 8 are used for assembling the dismounting wall formwork 2 and the dismounting wall formwork 3.

[0036] Work principle: first, according to the size of the box type substation, prefabricate the size of the dismounting foundation bottom plate integrated module 1, the dismounting wall formwork one 2 and the dismounting wall formwork two 3 in the factory, then transport to the construction site, place the dismounting foundation bottom plate integrated module 1 into the pit groove excavated in advance, then respectively vertically place the dismounting wall formwork one 2 and the dismounting wall formwork two 3 on the top surface of the dismounting foundation bottom plate integrated module 1, and communicate with the dismounting foundation bottom plate integrated module 1 through the through groove 6, two dismounting wall formwork one 2 are respectively attached to the outer wall of two ends of two dismounting wall formwork two 3, then the connecting screw one 9 is screwed through the upper assembling plate one 7, the assembling plate two 8 and the lower assembling plate one 7 in turn, then the connecting screw two 12 is screwed through the assembling plate three 10 and the assembling plate four 11 in turn, and finally screwed into the threaded hole 13, which can assemble the dismounting foundation bottom plate integrated module 1, the dismounting wall formwork one 2 and the dismounting wall formwork two 3 before pouring, can fix the dismounting foundation bottom plate integrated module 1, the dismounting wall formwork one 2 and the dismounting wall formwork two 3 before pouring, which is beneficial to pouring work, pouring concrete in the dismounting wall formwork one 2 and the dismounting wall formwork two 3, part of the concrete enters the dismounting foundation bottom plate integrated module 1 through the through groove 6, and the dismounting foundation bottom plate integrated module 1 is poured with concrete through the pouring groove 14, which can improve the pouring efficiency, until the dismounting foundation bottom plate integrated module 1, the dismounting wall formwork one 2 and the dismounting wall formwork two 3 are filled with concrete, the module assembly is carried out on site, which can save manual formwork, reinforcing steel bar 4 binding and reinforcing steel bar 4 process, directly pour concrete once, and compared with directly prefabricating concrete components in the factory, the transportation weight and on-site splicing work are greatly reduced, the on-site formwork binding and pouring concrete are avoided, the work process is relatively complex, and environmental pollution, material waste and influence on residents' life are easily caused, which is more environmentally friendly and saves.

[0037] The above only describes some exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection claimed by the present application.

Claims

1. A prefabricated modular box-type substation foundation, comprising a non-removable foundation base plate integrated module (1), a non-removable wall template one (2), and a non-removable wall template two (3), characterized in that, The non-removable foundation slab integrated module (1), non-removable wall template one (2), and non-removable wall template two (3) all include lightweight templates (17), and the interior of the lightweight template (17) is provided with reinforcing steel bars (4). The top and bottom ends of the reinforcing steel bars (4) are provided with reinforcing steel plates (16). The reinforcing steel plates (16) are connected to the inner wall of the lightweight template (17). The reinforcing steel bars (4) are wrapped with steel trusses (5). The bends of the steel trusses (5) are connected to the inner wall of the lightweight template (17). The top of the non-removable foundation slab integrated module (1) is provided with a through groove (6), and the non-removable wall template one (2) and non-removable wall template two (3) are connected to the non-removable foundation slab integrated module (1) through the through groove (6).

2. The prefabricated, non-disassembly-resistant modular combination box-type substation foundation according to claim 1, characterized in that, The top of the outer wall of the non-removable wall template (2) is provided with an assembly plate (7), and the internal thread of the assembly plate (7) is connected with a connecting screw (9).

3. The prefabricated, non-disassembly-resistant modular combination box-type substation foundation according to claim 2, characterized in that, The outer wall of the non-removable wall template 2 (3) is provided with an assembly plate 2 (8), and the assembly plate 2 (8) is attached to the bottom outer wall of the assembly plate 1 (7). The connecting screw 1 (9) is threaded through the assembly plate 2 (8).

4. The prefabricated, non-disassembly-resistant modular combined box-type substation foundation according to claim 3, characterized in that, The bottom of the outer wall of the non-removable wall template 1 (2) is provided with an assembly plate 3 (10), and the outer wall of the non-removable wall template 2 (3) is provided with an assembly plate 4 (11). The assembly plate 4 (11) is attached to the bottom outer wall of the assembly plate 3 (10) and the top outer wall of the non-removable foundation plate integrated module (1).

5. A prefabricated, non-disassembly modular combined box-type substation foundation according to claim 4, characterized in that, The internal thread of the assembly plate three (10) is connected to the connecting screw two (12), and the thread of the connecting screw two (12) penetrates the assembly plate four (11).

6. A prefabricated, non-disassembly-resistant modular combination box-type substation foundation according to claim 5, characterized in that, The top of the non-removable base plate integrated module (1) has a threaded hole (13), and the bottom end of the connecting screw (12) is threaded into the inside of the threaded hole (13).

7. A prefabricated, non-disassembly-resistant modular combination box-type substation foundation according to claim 6, characterized in that, The top of the non-removable foundation plate integrated module (1) is provided with a pouring groove (14), and the top of the non-removable foundation plate integrated module (1) is fixed with a sealing cover plate (15) by bolts. The sealing cover plate (15) is located above the pouring groove (14).

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