Mortar tank foundation

Abstract

The utility model relates to the technical field of fabricated buildings, and discloses a mortar tank foundation which comprises a raft foundation and a steel structure base. A first connecting piece is pre-buried in the raft foundation, and the raft foundation is arranged on the ground; one side of the steel structure base is detachably connected with the side, away from the ground, of the raft foundation through a first connecting piece, and the other side of the base is detachably connected with the mortar tank through a second connecting piece. The raft foundation and the steel structure base of the mortar tank foundation can be prefabricated and then conveyed to a construction site to be assembled on site, the site construction time is greatly shortened, the steel structure base has good structural strength, and the mortar tank is convenient to transport and bear; after construction is finished, only the first connecting piece and the second connecting piece need to be detached, the possibility of damaging the mortar tank foundation is reduced, the construction difficulty is low, turnover is convenient, and green construction is achieved.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated building technology, specifically to a mortar tank foundation. Background Technology

[0002] Traditional mortar tank foundations use either a concrete bedding layer followed by a brick foundation structure or a cast-in-place concrete foundation to support the tank. During pouring, it is necessary to wait for the concrete to solidify. After the masonry and plastering are completed, the foundation must be demolished along with the mortar tank. This results in double costs for construction and demolition, high turnover costs, and the generation of construction waste that needs to be disposed of, which is not conducive to environmental protection and prolongs the construction time. Utility Model Content

[0003] In view of this, the present invention provides a mortar tank foundation to solve the problems of high construction, dismantling and turnover costs and long construction time of existing mortar tank foundations.

[0004] In a first aspect, this utility model provides a mortar tank foundation, characterized in that it comprises:

[0005] A raft foundation with a pre-embedded first connector is provided on the ground.

[0006] The steel structure base is detachably connected on one side to the side of the raft foundation away from the ground via the first connector, and the other side of the base is detachably connected to the mortar tank via the second connector.

[0007] Beneficial Effects: The mortar tank foundation comprises a raft foundation and a steel structure base. The raft foundation can be prefabricated and transported directly to the construction site, where it rests on the ground under its own weight, making construction quick and convenient. The steel structure base can also be prefabricated and placed directly on the raft foundation, detachably connected via a first connector, also allowing for quick and convenient construction. A second connector detachably connects the steel structure base to the mortar tank, enabling rapid installation. Both the raft foundation and the steel structure base can be prefabricated and transported to the construction site for on-site assembly, significantly reducing on-site construction time. The steel structure base possesses excellent structural strength, facilitating transportation and support of the mortar tank. After construction, only the first and second connectors need to be disassembled, reducing the possibility of damage to the mortar tank foundation, simplifying construction, facilitating reuse, and promoting green construction practices.

[0008] In one optional embodiment, the steel structure base includes two first units and two second units. The two first units are arranged in parallel and spaced apart, and the two second units are arranged between the two first units. The two second units are arranged in parallel and spaced apart and perpendicular to the first units. The first units and the second units are directly connected by a third connector.

[0009] Beneficial effects: By setting up the first unit and the second unit, the steel structure base is modularly prefabricated, which greatly reduces the transportation space and makes installation simple and convenient, which is conducive to on-site construction. The first unit and the second unit effectively improve the structural strength of the steel structure base through the above-mentioned setting method, which is conducive to bearing the mortar tank foundation with a large self-weight.

[0010] In one alternative embodiment, a receiving trough is formed between the two first units and the two second units, and a water tank is disposed within the receiving trough.

[0011] Beneficial effects: The water tank inside the container can be used to store water, which makes it convenient for construction workers to carry out mortar construction and avoids construction workers having to repeatedly fetch water from a distance.

[0012] In one alternative implementation, the second connector is disposed on the first unit.

[0013] Beneficial effect: The second connector is set in the first unit and can be matched with the connection point of the existing mortar tank, which facilitates the connection.

[0014] In one optional embodiment, the second connector includes a connecting plate with a connecting hole, through which the mortar tank is connected to the second connector.

[0015] Beneficial effect: By setting a connecting plate and setting connecting holes on the connecting plate, the structural strength of the first unit is not compromised by setting connecting holes on the first unit.

[0016] In one alternative embodiment, each of the first units is provided with two connecting plates spaced apart along its own length.

[0017] Beneficial effects: It enables more stable installation of mortar tanks, preventing them from tipping over and ensuring construction safety.

[0018] In one alternative embodiment, the raft foundation is further embedded with a steel mesh.

[0019] Beneficial effects: The structural strength of raft foundations can be effectively improved by pre-embedding steel mesh.

[0020] In one alternative embodiment, the reinforcing mesh is provided in two layers, and the two layers of reinforcing mesh are arranged parallel to each other and spaced apart along the height direction of the foundation raft slab.

[0021] Beneficial effects: Two layers of steel mesh can further enhance the structural strength of the raft foundation.

[0022] In one alternative embodiment, the reinforcing mesh includes a first reinforcing bar and a second reinforcing bar, which are arranged perpendicularly to each other.

[0023] Beneficial effects: By vertically setting the first and second reinforcing bars, the load-bearing capacity of the raft foundation can be increased in all directions, preventing cracking of the raft foundation and extending its service life.

[0024] In one alternative embodiment, the raft foundation is also pre-embedded with lifting rings.

[0025] Beneficial effects: By pre-embedding lifting rings, the foundation raft slab can be easily transported to the designated location using a lifting device during construction, effectively reducing construction difficulty. Attached Figure Description

[0026] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 This is a top view of a mortar tank foundation according to an embodiment of the present utility model;

[0028] Figure 2 for Figure 1 Sectional view at point 1-1;

[0029] Figure 3 for Figure 1 Sectional view at point 2-2;

[0030] Figure 4 This is an internal reinforcement diagram of a raft foundation according to an embodiment of the present utility model;

[0031] Figure 5 This is a front view of a first unit according to an embodiment of the present utility model;

[0032] Figure 6 This is a top view of a first unit according to an embodiment of the present utility model;

[0033] Figure 7 This is a front view of a second unit according to an embodiment of the present utility model;

[0034] Figure 8 This is a top view of a second unit according to an embodiment of the present utility model.

[0035] Explanation of reference numerals in the attached figures:

[0036] 1. Raft foundation; 11. First connector; 12. Reinforcing mesh; 121. First reinforcing bar; 122. Second reinforcing bar; 13. Lifting ring;

[0037] 2. Steel structure base; 21. Second connector; 211. Connecting hole; 22. First unit; 221. First horizontal bar; 222. Second horizontal bar; 223. Vertical bar; 224. Reinforcing bar; 23. Second unit;

[0038] 3. Receiving groove;

[0039] 4. Mortar material outlet;

[0040] 5. Third connector. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0042] The following is combined Figures 1 to 8 This describes an embodiment of a raft foundation 1 according to the present invention.

[0043] According to an embodiment of the present invention, a mortar tank foundation is provided, comprising a raft foundation 1 and a steel structure base 2. The raft foundation 1 is pre-embedded with a first connector 11 and is set on the ground; one side of the steel structure base 2 is detachably connected to the side of the raft foundation 1 away from the ground via the first connector 11, and the other side of the base is detachably connected to the mortar tank via a second connector 21.

[0044] The mortar tank foundation provided in this embodiment includes a raft foundation 1 and a steel structure base 2. The raft foundation 1 can be prefabricated and transported directly to the construction site, where it can be placed on the ground and bear loads under its own weight, making construction quick and convenient. The steel structure base 2 can also be prefabricated and placed directly on the raft foundation 1, detachably connected via a first connector 11, also making construction quick and convenient. The steel structure base 2 is detachably connected to the mortar tank via a second connector 21, enabling rapid installation of the mortar tank. Both the raft foundation 1 and the steel structure base 2 can be prefabricated and transported to the construction site for on-site assembly, significantly reducing on-site construction time. The steel structure base 2 has good structural strength, facilitating transportation and bearing the mortar tank. After construction, it can be easily disassembled by removing the first connector 11 and the second connector 21, reducing the possibility of damage to the mortar tank foundation, simplifying dismantling, facilitating reuse, and promoting green construction.

[0045] In one embodiment, the steel structure base 2 includes two first units 22 and two second units 23. The two first units 22 are arranged in parallel and spaced apart, and the two second units 23 are arranged between the two first units 22. The two second units 23 are arranged in parallel and spaced apart and perpendicular to the first units 22. The first units 22 and the second units 23 are directly connected by a third connector 5. By setting the first units 22 and the second units 23, the steel structure base 2 is modularly prefabricated, which greatly reduces the transportation space and makes installation simple and convenient, which is beneficial to on-site construction. The arrangement of the first units 22 and the second units 23 effectively improves the structural strength of the steel structure base 2, which is beneficial for supporting mortar tank foundations with large self-weight.

[0046] In one embodiment, the first unit and the second unit 23 are equipped with a third connector 5, and the third connector 5 is positioned to match.

[0047] In one embodiment, the first connector 11 includes a screw and a bolt, and the raft foundation 1 is connected to the first unit 22 and the second unit 23 in the steel structure base 2 by the screw and bolt.

[0048] In one embodiment, the first unit 22 is provided with an anchoring steel plate, and the anchoring steel plate is provided with an anchoring hole. The diameter of the anchoring hole is larger than the diameter of the screw. During connection, a washer is provided on the anchoring steel plate and then it is fixed with double nuts.

[0049] In one embodiment, a receiving trough 3 is formed between two first units 22 and two second units 23, and a water tank is installed inside the receiving trough 3. The water tank inside the receiving trough 3 can be used to store water, which facilitates mortar construction by construction workers and avoids the need for construction workers to repeatedly fetch water from a distance.

[0050] In one embodiment, a mortar outlet 4 is formed between one of the second units 23 and the two first units 22. The mortar outlet 4 can greatly reduce the difficulty for construction workers to receive mortar.

[0051] In one embodiment, the second connector 21 is disposed on the first unit 22. The second connector 21 is disposed on the first unit 22 so that it can be matched with the connection point of the existing mortar tank, which facilitates connection.

[0052] In one embodiment, the second connector 21 includes a connecting plate with a connecting hole 211, through which the mortar tank is connected to the second connector 21. By providing a connecting plate and a connecting hole 211 on the connecting plate, the structural strength of the first unit 22 is not compromised by providing a connecting hole 211 on the first unit 22.

[0053] In one embodiment, four connection holes 211 are provided at the four corners of the connecting plate, and the connection holes 211 and the mortar tank are connected by bolts and nuts.

[0054] It should be noted that the third connector 5 has the same structure as the second connector 21, and will not be described in detail here.

[0055] In one embodiment, each first unit 22 is provided with two connecting plates spaced apart along its length. This allows for a more stable installation of the mortar tank, preventing it from tipping over and ensuring construction safety.

[0056] In one embodiment, the first unit 22 includes several four first horizontal bars 221, four second horizontal bars 222, and several vertical bars 223. The four first horizontal bars 221, four second horizontal bars 222, and several vertical bars 223 are arranged to form a cuboid. The horizontal bars and vertical bars 223 are directly welded together. The first unit 22 also includes several reinforcing bars 224. The reinforcing bars 224 are obliquely arranged between two first horizontal bars 221 and / or two second horizontal bars 222, thereby strengthening the structural strength of the first unit 22.

[0057] It should be noted that the first unit 22 and the second unit 23 have similar structures, which will not be described in detail here. The number of vertical bars 223 set between the two first horizontal bars 221 is determined by the length of the horizontal bars.

[0058] In one embodiment, the raft foundation 1 is also pre-embedded with a steel mesh 12. By pre-embedding the steel mesh 12, the structural strength of the raft foundation 1 can be effectively improved.

[0059] In one embodiment, the reinforcing mesh 12 is provided in two layers, with the two layers of reinforcing mesh 12 arranged parallel to each other and spaced apart along the height direction of the foundation raft slab. The two layers of reinforcing mesh 12 can further enhance the structural strength of the raft foundation 1.

[0060] In one embodiment, the reinforcing mesh 12 includes a first reinforcing bar 121 and a second reinforcing bar 122, which are arranged perpendicularly to each other. By vertically arranging the first reinforcing bar 121 and the second reinforcing bar 122, the load-bearing capacity of the raft foundation 1 can be increased in all directions, preventing cracking of the raft foundation 1 and extending the service life of the raft foundation 1.

[0061] In one embodiment, the raft foundation 1 is also pre-embedded with lifting rings 13. By pre-embedding the lifting rings 13, the foundation raft can be easily transported to the designated location by a hoisting device during construction, effectively reducing the difficulty of construction.

[0062] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A mortar tank foundation, characterized in that, include: A raft foundation (1) is pre-embedded with a first connector (11), and the raft foundation (1) is set on the ground; The steel structure base (2) is detachably connected on one side to the side of the raft foundation (1) away from the ground via the first connector (11), and the other side of the base is detachably connected to the mortar tank via the second connector (21).

2. The mortar tank foundation according to claim 1, characterized in that, The steel structure base (2) includes two first units (22) and two second units (23). The two first units (22) are arranged in parallel and spaced apart. The two second units (23) are arranged between the two first units (22). The two second units (23) are arranged in parallel and spaced apart and perpendicular to the first units (22). The first units (22) and the second units (23) are directly connected by a third connector (5).

3. The mortar tank foundation according to claim 2, characterized in that, A receiving trough (3) is formed between the two first units (22) and the two second units (23), and a water tank is provided in the receiving trough (3).

4. The mortar tank foundation according to claim 2, characterized in that, The second connector (21) is disposed on the first unit (22).

5. The mortar tank foundation according to claim 4, characterized in that, The second connector (21) includes a connecting plate with a connecting hole (211) provided on the connecting plate. The mortar tank is connected to the second connector (21) through the connecting hole (211).

6. The mortar tank foundation according to claim 5, characterized in that, Each of the first units (22) has two connecting plates spaced apart along its own length.

7. The mortar tank foundation according to claim 1, characterized in that, The raft foundation (1) is also pre-embedded with steel mesh (12).

8. The mortar tank foundation according to claim 7, characterized in that, The steel mesh (12) is provided in two layers, and the two layers of steel mesh (12) are arranged parallel to each other along the height direction of the foundation raft.

9. The mortar tank foundation according to claim 7, characterized in that, The steel mesh (12) includes a first steel bar (121) and a second steel bar (122), which are arranged perpendicularly to each other.

10. The mortar tank foundation according to any one of claims 1-9, characterized in that, The raft foundation (1) is also pre-embedded with lifting rings (13).

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