Assembly type support foundation splicing module capable of being recycled

Abstract

The utility model discloses an assembly type support foundation splicing module capable of being recycled, and belongs to the technical field of assembly type bridge support foundations, the assembly type support foundation splicing module comprises support foundations arranged in a square shape and foundation connecting pieces for connecting two adjacent support foundations, guide protrusions are arranged on the two opposite side walls of the support foundations in the length direction, and the guide protrusions are connected with the support foundations through the foundation connecting pieces. Guide grooves matched with the guide protrusions are formed in the two opposite side walls of the support foundations in the width direction, splicing grooves are formed in the side walls of the support foundations, the splicing grooves in the splicing faces can be communicated in a one-to-one correspondence mode when every two adjacent support foundations are spliced, and fixing bolts are embedded in the splicing grooves. The fixing bolts in every two communicated splicing grooves are fixedly connected through a basic connecting piece. A traditional cast-in-place type support foundation is subjected to unit modularization, the components are prefabricated and assembled in a factory mode, the components are small and light, the quality is controllable, the tedious process of on-site cast-in-place is effectively reduced, and construction convenience and reusability are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of assembly type bridge support foundation, and particularly relates to an assembly type support foundation splicing module capable of being recycled. BACKGROUND

[0002] Traditional support foundations mostly adopt continuous cast-in-situ reinforced concrete, and when construction is carried out in a slope or soft soil layer area, the construction and pouring can be carried out only after each stage of excavation is completed. If the support lap area is wide and the slope is a weathered and broken rock slope, a soil slope or other unstable type of slope, the slope is prone to instability during the excavation and construction process. In addition, the cast-in-situ reinforced concrete process is relatively complicated, and the concrete is prone to cracking due to heat release during large-area pouring, which consumes a large amount of human resources, and the construction is greatly affected by the climate and seasons, and it is relatively difficult to reinforce and repair. It is difficult and dangerous to transport materials to steep and dangerous slopes, manually bind reinforcement and pour concrete, and other operations.

[0003] Therefore, the inventor believes that the traditional cast-in-situ reinforced concrete support foundation has defects such as large construction operation difficulty, high risk, and poor reusability, and proposes an assembly type support foundation splicing module with low cost, fast construction, safety and reliability. SUMMARY

[0004] Therefore, the utility model discloses a kind of assembly type support foundation splicing modules capable of being recycled, to carry out unit modularization to traditional cast-in-situ support foundation, effectively reduce the complicated process of on-site cast-in-situ, effectively improve the convenience and reusability of support foundation construction in slope or soft soil layer area, reduce the problems that cast-in-situ support foundation construction is slow and demolishes waste resources, while its unit construction greatly increases the safety and controllability of support foundation construction.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The utility model provides a kind of assembly type support foundation splicing module capable of being recycled, including the support foundation being arranged in square and the foundation connecting piece being connected with two adjacent support foundations, the two side walls of the support foundation are provided with guide protrusions along length direction, the two side walls of the support foundation are provided with guide recesses matched with guide protrusions along width direction, the side wall of the support foundation is provided with splicing groove, and the splicing groove of splicing surface of two adjacent support foundations is connected in correspondence, fixed bolt is embedded in the splicing groove, and the fixed bolt in the two splicing grooves connected in correspondence is fixedly connected by foundation connecting piece.

[0007] Further, the two side walls of the guide protrusion along the axis direction of the support foundation are respectively located in the same plane as the opposite two side walls of the support foundation along the axis direction.

[0008] Further, the same side wall of the support foundation is provided with a guide protrusion and a guide groove matched with the guide protrusion, the guide protrusion and the guide groove of the same side wall of the support foundation are symmetrically arranged about the center plane of the support foundation, and the support foundation is provided with a splicing groove between the guide protrusion and the guide groove; the guide protrusions or the guide grooves arranged on the four sides of the support foundation are arranged at equal intervals along the same circumferential direction.

[0009] Further, two splicing grooves symmetrically arranged about the center axis of the support foundation are arranged on the same side wall of the support foundation.

[0010] Further, the foundation connecting piece is a hinge.

[0011] The utility model discloses have the beneficial effect in that:

[0012] The utility model discloses the unit modularization of traditional cast-in-place support foundation, factory prefabricated assembly component, and the quality is controllable, effectively reduces the cumbersome process of on-site cast-in-place, effectively improves the convenience and repeatability of support foundation construction in the slope or soft soil area, reduces the problem that cast-in-place support foundation construction is slow and demolishes and wastes resources, and simultaneously, the unit construction thereof greatly increases the safety and controllability of support foundation construction.

[0013] The other advantages, objects and features of the utility model will be set forth in the subsequent specification, and are apparent to those skilled in the art to some extent, or can be taught by those skilled in the art from the practice of the utility model. The objects and other advantages of the utility model can be realized and obtained through the following specification. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to make the purpose, technical scheme and beneficial effect of the utility model more clear, the utility model provides the following drawings for description:

[0015] Figure 1 It is support foundation structure schematic diagram of the utility model embodiment one;

[0016] Figure 2 It is support foundation splicing schematic diagram of the utility model embodiment one;

[0017] Figure 3 It is support foundation structure schematic diagram of the utility model embodiment two;

[0018] Figure 4 It is support foundation splicing schematic diagram of the utility model embodiment two;

[0019] The marks in the drawings are as follows: support foundation 1, foundation connecting piece 2, support connecting piece 3, guide protrusion 4, guide groove 5, splicing groove 6, fixed bolt 7. DETAILED DESCRIPTION

[0020] Example 1, as Figures 1-2 As shown, the utility model provides a recyclable assembled bracket foundation splicing module, comprising: a bracket foundation 1 and a foundation connecting member 2 connecting two adjacent bracket foundations 1, a plurality of bracket connecting members 3 fixedly provided on the bracket foundation 1 and anchored and connected to the bracket, the bracket foundation 1 is provided with guide protrusions 4 on both side walls opposite to each other along the length direction, and the bracket foundation 1 is provided with guide grooves 5 matching the guide protrusions 4 on both side walls opposite to each other along the width direction, and the side walls of the bracket foundation 1 are provided with splicing grooves 6. The splicing of two adjacent bracket foundations 1 can make the splicing grooves 6 of the splicing surfaces correspond one to one, and fixing bolts 7 are pre-embedded in the splicing grooves 6. The fixing bolts 7 in the two connected splicing grooves 6 are fixedly connected through the foundation connecting member 2.

[0021] In this solution, the basic connecting member 2 is a hinge. When splicing two adjacent bracket foundations 1, the guiding function is realized by cooperating with the guide protrusion 4 and the guide groove 5, and the displacement of the bracket foundation 1 along the width direction is limited; after the two adjacent bracket foundations 1 are spliced, the splicing grooves 6 located on the splicing surface correspond to each other and are connected, and then the fixing bolts 7 in the two splicing grooves 6 are fixedly connected by a hinge to fix the two adjacent bracket foundations 1.

[0022] This solution modularizes the traditional cast-in-place scaffold foundation into units and prefabricates the components in factories. The components are small and light, with a single form and controllable quality. It effectively reduces the cumbersome process of on-site casting, effectively improves the convenience and reusability of scaffold foundation construction in slopes or soft soil areas, and reduces the problems of slow construction and waste of resources during demolition of cast-in-place scaffold foundation. At the same time, its unitized construction greatly increases the safety and controllability of scaffold foundation construction.

[0023] The two opposite side walls of the guide protrusion 4 along the axis of the support base 1 are respectively located in the same plane as the two opposite side walls of the support base 1 along the axis, so as to facilitate splicing two adjacent support bases 1 along the axis of the support base 1.

[0024] The same side wall of the support base 1 is provided with two splicing grooves 6, which are symmetrically arranged with respect to the center plane of the guide protrusion 4 or the center plane of the guide groove 5, so as to improve the stability of the splicing.

[0025] Example 2, based on Example 1, Figures 3-4As shown, the guiding protrusions 4 and the guiding grooves 5 are arranged on the same side wall of the support base 1, the support base 1 is square, the guiding protrusions 4 and the guiding grooves 5 on the same side wall of the support base 1 are symmetrically arranged about the center of the support base 1, and the splicing groove 6 is arranged on the support base 1 between the guiding protrusions 4 and the guiding grooves 5; the guiding protrusions 4 or the guiding grooves 5 arranged on the four sides of the support base 1 are equidistantly arranged along the same circumferential direction.

[0026] In the scheme, when splicing the two adjacent support bases 1, the splicing direction of the support base 1 does not need to be distinguished, and the stability of splicing is improved.

[0027] Finally, it should be pointed out that the above preferred embodiments are only used to illustrate the technical solutions of the present application and are not limiting, although the present application has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present application.

Claims

1. A turnkey fabricated support foundation splicing module, comprising a square arranged support foundation and a foundation connector connecting two adjacent support foundations, characterized in that: The opposite side walls of the support base along the length direction are provided with guiding protrusions, the opposite side walls of the support base along the width direction are provided with guiding grooves matched with the guiding protrusions, the side walls of the support base are provided with splicing grooves, the splicing of the adjacent two support bases can make the splicing grooves of the splicing surfaces one-to-one correspondingly communicated, the fixed bolts are pre-buried in the splicing grooves, and the fixed bolts in the two communicated splicing grooves are fixedly connected through the base connecting pieces.

2. The turn-key, fabricated support foundation, splice module of claim 1, wherein: The opposite side walls of the guiding protrusions along the axis direction of the support base are respectively located in the same plane with the opposite side walls of the support base along the axis direction.

3. The turn-key, fabricated support foundation, splice module of claim 2, wherein: The same side wall of the support base is provided with the guiding protrusion and the guiding groove matched with the guiding protrusion, the guiding protrusion and the guiding groove of the same side wall of the support base are symmetrically arranged about the center plane of the support base, and the support base is provided with the splicing groove between the guiding protrusion and the guiding groove; the guiding protrusions or the guiding grooves arranged on the four sides of the support base are equally spaced along the same circumferential direction.

4. The turn-key modular support foundation of claim 1 or 3, wherein: The same side wall of the support base is provided with two splicing grooves symmetrically arranged about the center axis of the support base.

5. The turn-key, fabricated support foundation, splice module of claim 1, wherein: The base connecting piece is a hinge.

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