Heavy equipment mounting base

Abstract

The utility model provides a kind of heavy equipment mounting seat of equipment support structure technical field, comprising: a layer of goose soft stone layer matching with the shape of heavy equipment;A layer of cement layer, is located above the goose soft stone layer, shape matches with the goose soft stone layer, inside is equipped with several layers of spiral rib mesh, is equipped with several first mounting holes matching with heavy equipment from top to bottom;A piece of iron plate, is located above the cement layer, shape matches with the cement layer, is equipped with several second mounting holes matching with first mounting hole from top to bottom;Several anchor rods, top end is equipped with a horizontal direction nut, pre-buried section is vertically installed on cement layer by the first mounting hole, the iron plate is sleeved on anchor rod by each second mounting hole;A circle of anti-vibration ditch, surrounds the periphery of the goose soft stone layer and cement layer;A circle of retaining wall, surrounds the periphery of the anti-vibration ditch.The utility model has the advantages of: greatly improve the stability of heavy equipment installation.

Description

Technical Field

[0001] This utility model relates to the field of equipment support structure technology, and in particular to a heavy equipment mounting base. Background Technology

[0002] In the installation of heavy equipment, anchoring devices are typically used to ensure reliable connection between the equipment and the base surface and to guarantee long-term operational stability. The traditional installation method generally involves drilling temporary mounting holes in the base surface of the target installation area when the heavy equipment is in place, inserting the pre-embedded sections of anchor bolts into these holes, and then filling the holes with concrete or cement-based grout. After the grout has fully cured, the equipment body is positioned on the base surface and secured with anchor bolts. However, this traditional method has the following significant drawbacks:

[0003] 1. Risk of insufficient anchoring force: Most installation base surfaces (such as backfill soil, sandy soil foundation, etc.) are relatively loose. Although grout is injected into the installation hole to cover and fix the anchor bolts, the overall pull-out resistance of the resulting anchor body is often insufficient for the high-strength anchoring requirements of heavy equipment.

[0004] 2. Weak resistance to longitudinal displacement: Although anchor bolts can effectively constrain the lateral translation of heavy equipment, the constraint force provided in the vertical direction (i.e., along the bolt axis) is limited. When heavy equipment generates continuous periodic or impact vibrations during operation, the heavy equipment body is very prone to displacement (jumping phenomenon) relative to the base plane in the vertical direction. This seriously threatens the safe and stable operation of heavy equipment and may accelerate fatigue damage to the connection structure.

[0005] Therefore, how to provide a heavy equipment mounting base that improves the stability of heavy equipment installation has become an urgent technical problem to be solved. Summary of the Invention

[0006] The technical problem to be solved by this utility model is to provide a heavy equipment mounting base to improve the stability of heavy equipment installation.

[0007] This utility model is implemented as follows: a heavy equipment mounting base, comprising:

[0008] A layer of cobblestones, shaped to match the heavy equipment;

[0009] A cement layer is placed above the cobblestone layer, and its shape matches the cobblestone layer. It has several layers of threaded steel mesh inside, and several first mounting holes matching heavy equipment are provided from top to bottom.

[0010] An iron plate is placed above the cement layer, its shape matching the cement layer, and from top to bottom, it has several second mounting holes that match the first mounting holes;

[0011] Several anchor rods are provided with a horizontal nut at the top. The pre-embedded section is vertically installed on the cement layer through the first mounting hole. The iron plate is sleeved on the anchor rod through each of the second mounting holes.

[0012] A vibration damping trench surrounds the perimeter of the cobblestone layer and the cement layer;

[0013] A retaining wall surrounds the perimeter of the vibration-damping trench.

[0014] Furthermore, it also includes:

[0015] Several U-shaped washers are each matched with one of the aforementioned anchor rods.

[0016] Furthermore, it also includes:

[0017] Several bolts, each matched with one of the aforementioned nuts.

[0018] The advantages of this utility model are:

[0019] By setting up a cobblestone layer, a cement layer, an iron plate, anchor rods, a vibration damping trench, a retaining wall, U-shaped washers, and bolts, the foundation's bearing capacity is improved by laying a cobblestone layer. A high-strength, rigid foundation is formed by constructing a cement layer containing multiple layers of threaded steel mesh on top of the cobblestone layer. Anchor rods embedded in the cement layer are used to lock the heavy equipment base to the iron plate with horizontal nuts at the top and matching bolts, generating a strong axial restraint force to directly resist the vertical jump of the heavy equipment. At the same time, the surrounding vibration damping trench cuts off the vibration propagation path, the retaining wall maintains the stability of the outer perimeter of the structure, the iron plate evenly distributes the load, and the U-shaped washers optimize the locking effect. Together, they form a multi-layered stabilization system, which ultimately greatly improves the stability of the heavy equipment installation. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Figure 1 This is a top view of a heavy equipment mounting base according to this utility model.

[0022] Figure 2 This is a front sectional view of a heavy equipment mounting base according to this utility model.

[0023] Figure 3 This is a side sectional view of a heavy equipment mounting base according to the present invention.

[0024] Figure 4 This is a structural schematic diagram of the iron plate of this utility model.

[0025] Figure 5 This is a structural schematic diagram of the anchor rod and bolt of this utility model.

[0026] Figure 6 This is a schematic diagram showing the usage status of the anchor rod and bolt of this utility model.

[0027] Figure 7 This is a schematic diagram of the structure of the U-shaped gasket of this utility model.

[0028] Marker explanation:

[0029] 100 - A heavy equipment mounting base, 1 - cobblestone layer, 2 - cement layer, 3 - iron plate, 4 - anchor rod, 5 - anti-vibration trench, 6 - retaining wall, 7 - U-shaped gasket, 8 - bolt, 9 - heavy equipment, 21 - threaded steel mesh, 22 - first mounting hole, 31 - second mounting hole, 41 - nut. Detailed Implementation

[0030] This utility model embodiment provides a heavy equipment mounting base 100, which solves the technical problems of insufficient anchoring force and weak resistance to longitudinal displacement in the prior art, which involves temporarily drilling mounting holes on the base surface of the target installation area, inserting the pre-embedded sections of anchor bolts into the mounting holes, and pouring concrete or cement-based grout into the mounting holes. After the grout has fully cured, the equipment body is positioned on the mounting base surface and locked and fixed with anchor bolts. This achieves a significant improvement in the stability of heavy equipment installation.

[0031] The technical solution in this utility model embodiment is to solve the above problems. The overall idea is as follows: the bearing capacity of the foundation is improved by laying a cobblestone layer 1, and a cement layer 2 containing multiple layers of threaded steel mesh 21 is constructed on it to form a high-strength rigid foundation. The anchor rod 4 pre-embedded in the cement layer 2 locks the base of the heavy equipment 9 to the iron plate 3 through the top horizontal nut 41 and matching bolt 8, generating a strong axial constraint force to directly resist the vertical jump of the heavy equipment 9. At the same time, the surrounding anti-vibration trench 5 cuts off the vibration propagation path, the retaining wall 6 maintains the stability of the outer perimeter of the structure, the iron plate 3 evenly distributes the load, and the U-shaped gasket 7 optimizes the locking effect. Together, they form a multi-layered stabilization system to improve the stability of the installation of the heavy equipment 9.

[0032] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0033] Please refer to Figures 1 to 7 As shown, a preferred embodiment of the heavy equipment mounting base 100 of this utility model includes:

[0034] A cobblestone layer 1, with a shape matching that of the heavy equipment 9, is used to improve the bearing capacity of the foundation;

[0035] A cement layer 2 is placed above the cobblestone layer 1, and its shape matches that of the cobblestone layer 1. It contains several layers of threaded steel mesh 21 and has several first mounting holes 22 from top to bottom that match the heavy equipment 9. The cement layer 2 is used to form a high-strength rigid foundation. The first mounting holes 22 are used to attach anchor rods 4. By pre-setting the cement layer 2, the traditional waiting time for cement to cure is avoided, effectively shortening the installation time of the heavy equipment 9.

[0036] An iron plate 3 is placed above the cement layer 2, and its shape matches the cement layer 2. From top to bottom, it has several second mounting holes 31 that match the first mounting holes 22. The iron plate 3 is used to evenly distribute the load and limit the longitudinal displacement of the heavy equipment 9. The second mounting holes 31 are used to limit the anchor rod 4.

[0037] Several anchor rods 4 are provided with a horizontal nut 41 at the top. The pre-embedded section is vertically installed on the cement layer 2 through the first mounting hole 22. The iron plate 3 is sleeved on the anchor rod 4 through each of the second mounting holes 31. The anchor rod 4 is used to lock the heavy equipment 9.

[0038] A vibration damping trench 5 surrounds the periphery of the cobblestone layer 1 and the cement layer 2 to cut off the vibration propagation path;

[0039] A retaining wall 6 surrounds the perimeter of the anti-vibration trench 5 to maintain the stability of the external structure.

[0040] Also includes:

[0041] Several U-shaped washers 7 are respectively matched with one of the anchor rods 4.

[0042] Also includes:

[0043] Several bolts 8 are respectively matched with a nut 41.

[0044] Working principle of this utility model:

[0045] Place the iron plate 3 on the cement layer 2, and align each of the second mounting holes 31 with a first mounting hole 22. Each of the anchor rods 4 passes through a second mounting hole 31 and is anchored to a first mounting hole 22. Transfer the heavy equipment 9 onto the iron plate 3, and align the locking holes (not shown) of the heavy equipment 9 with an anchor rod 4. After fitting a U-shaped washer 7 onto each of the bolts 8, thread them through a locking hole and connect them to the nut 41 of the anchor rod 4 to complete the installation of the heavy equipment 9.

[0046] In summary, the advantages of this utility model are as follows:

[0047] By setting up a cobblestone layer, a cement layer, an iron plate, anchor rods, a vibration damping trench, a retaining wall, U-shaped washers, and bolts, the foundation's bearing capacity is improved by laying a cobblestone layer. A high-strength, rigid foundation is formed by constructing a cement layer containing multiple layers of threaded steel mesh on top of the cobblestone layer. Anchor rods embedded in the cement layer are used to lock the heavy equipment base to the iron plate with horizontal nuts at the top and matching bolts, generating a strong axial restraint force to directly resist the vertical jump of the heavy equipment. At the same time, the surrounding vibration damping trench cuts off the vibration propagation path, the retaining wall maintains the stability of the outer perimeter of the structure, the iron plate evenly distributes the load, and the U-shaped washers optimize the locking effect. Together, they form a multi-layered stabilization system, which ultimately greatly improves the stability of the heavy equipment installation.

[0048] While specific embodiments of the present invention have been described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and not intended to limit the scope of the present invention. Equivalent modifications and variations made by those skilled in the art in accordance with the spirit of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A heavy equipment mounting base, characterized in that: include: A layer of cobblestones, shaped to match the heavy equipment; A cement layer is placed above the cobblestone layer, and its shape matches the cobblestone layer. It has several layers of threaded steel mesh inside, and several first mounting holes matching heavy equipment are provided from top to bottom. An iron plate is placed above the cement layer, its shape matching the cement layer, and from top to bottom, it has several second mounting holes that match the first mounting holes; Several anchor rods are provided with a horizontal nut at the top. The pre-embedded section is vertically installed on the cement layer through the first mounting hole. The iron plate is sleeved on the anchor rod through each of the second mounting holes. A vibration damping trench surrounds the perimeter of the cobblestone layer and the cement layer; A retaining wall surrounds the perimeter of the vibration-damping trench.

2. The heavy equipment mounting base as described in claim 1, characterized in that: Also includes: Several U-shaped washers are each matched with one of the aforementioned anchor rods.

3. The heavy equipment mounting base as described in claim 1, characterized in that: Also includes: Several bolts, each matched with one of the aforementioned nuts.

Images