Box-shaped equipment foundation structure
By introducing a cavity structure and lightweight filler into the equipment foundation structure, the problems of self-weight and material waste in traditional large-volume concrete foundations are solved, achieving the effects of weight reduction and cost saving.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 广东勘设建筑技术服务中心
- Filing Date
- 2025-06-30
- Publication Date
- 2026-05-22
AI Technical Summary
Traditional rectangular large-volume concrete equipment foundations are heavy, increasing construction difficulty and cost, and require a large amount of concrete materials, leading to increased construction costs.
The equipment foundation body adopts a cavity structure, with internal partitions dividing it into several cavities, which are filled with lightweight filler such as plain soil. Combined with the equipment support embedded parts, it improves positioning accuracy and connection firmness.
It effectively reduces the self-weight of the equipment foundation, saves concrete materials, improves structural strength and stability, and reduces construction difficulty and cost.
Smart Images
Figure CN224266391U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of civil engineering technology, and in particular to a box-shaped equipment foundation structure. Background Technology
[0002] In traditional industrial box-type equipment installations, they are typically mounted on a foundation to provide a balanced and stable working environment. These foundations usually employ rectangular, large-volume concrete structures. While this type of structure offers high load-bearing capacity and stability, it also has several significant drawbacks. First, the sheer weight of the large-volume concrete foundation not only increases the construction difficulty and cost but also places higher demands on the soil's bearing capacity. Second, large-volume concrete foundations require a large amount of concrete, leading to increased construction costs. Therefore, there is an urgent need for a new type of box-type equipment foundation structure that can reduce its weight and conserve concrete materials.
[0003] It should be noted that the above content is only used to help understand the technical solution of this utility model, and does not represent an admission that the above content is prior art. Utility Model Content
[0004] The main purpose of this utility model is to propose a box-shaped equipment foundation structure, which aims to effectively reduce its weight and save concrete materials.
[0005] To achieve the above objectives, this utility model proposes a box-shaped equipment foundation structure;
[0006] Specifically, the box-shaped equipment foundation structure includes an equipment foundation body with a cavity structure, which is made of concrete; the equipment foundation body is provided with a partition to divide the interior of the equipment foundation body into several cavities, each of which is filled with a filler; an equipment support embedded part is provided on one side of the equipment foundation body for supporting the box-shaped equipment, and the equipment support embedded part is used for fixed connection with the box-shaped equipment.
[0007] In one embodiment, the partition is made of concrete; and the equipment foundation body is integrally cast with the partition.
[0008] In one embodiment, the top side of the equipment base body is provided with a plurality of filling holes, each filling hole corresponding to one of the cavity portions; and / or, the bottom side of the equipment base body is provided with a plurality of discharge holes, each discharge hole corresponding to one of the cavity portions.
[0009] In one embodiment, both the filling hole and the discharge hole are detachably connected to a cover.
[0010] In one embodiment, a compaction plate is provided inside the cavity, the compaction plate can slide along the height direction of the cavity, and the compaction plate can move onto the filling hole.
[0011] In one embodiment, a limiting member is provided at the top center of the compaction plate, and the limiting member is movable to a first position and a second position; when the limiting member moves to the first position, the limiting member limits and fixes the compaction plate above the filling hole; when the limiting member moves to the second position, the limiting member releases the limiting and fixing of the compaction plate.
[0012] In one embodiment, the limiting member includes a connecting rod, the upper end of which is fixedly connected to a limiting rod, and the lower end of which is fixedly connected to a rotating ring;
[0013] The compaction plate has a hook-shaped part with an annular structure at its center top, and the rotating ring is rotatably disposed inside the hook-shaped part, with the top of the rotating ring abutting against the bottom of the hook-shaped part;
[0014] The top of the equipment base body is provided with a plurality of first through holes, each of which corresponds one-to-one with the cavity. The interior of the first through hole is provided with a ring-shaped boss, the side of the boss is provided with a vertically arranged sliding channel, and the top of the boss is provided with a recessed support cavity. The sliding channel and the support cavity are interconnected. The limiting rod can move along the sliding channel to the boss and rotate at a certain angle to be supported on the support cavity.
[0015] In one embodiment, a first threaded portion is provided inside the first through hole portion, and the first threaded portion is located above the boss portion; the box-shaped equipment base structure further includes a first sealing member, which is threadedly engaged with the first threaded portion; and the thread depth of the first threaded portion is greater than the height of the first sealing member.
[0016] In one embodiment, the top of the equipment base body is provided with a plurality of second through holes, and the plurality of second through holes are symmetrically arranged on opposite sides of the first through holes; the second through holes are used for a compaction rod to pass through, so as to drive the compaction plate to move toward the filler through the compaction rod.
[0017] In one embodiment, the interior of the second through hole is provided with a second threaded portion; the box-shaped equipment base structure further includes a second sealing member, which is threadedly engaged with the second threaded portion; and the thread depth of the second threaded portion is greater than the height of the second sealing member.
[0018] This invention's technical solution involves creating a cavity structure within the equipment foundation. This cavity structure significantly reduces the amount of concrete used in the foundation, thus saving concrete materials. Simultaneously, partitions divide the foundation into several cavities, each filled with a filler material, such as plain soil. This filler ensures the foundation's internal solidity, preventing excessive weight of the installed box-type equipment from causing distortion and deformation, thus ensuring a balanced and stable working environment for the equipment. Understandably, since plain soil is lighter than concrete, the total weight of the foundation is effectively reduced, achieving weight reduction. Furthermore, the partitions also serve as internal supports for the frame-like foundation, ensuring its structural strength. Finally, the embedded support components improve the positioning accuracy and connection strength between the foundation and the box-type equipment. Attached Figure Description
[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 A schematic diagram of an embodiment of the box-shaped equipment foundation structure provided by this utility model;
[0021] Figure 2 A schematic diagram of the internal structure of an embodiment of the box-shaped equipment foundation structure provided by this utility model;
[0022] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;
[0023] Figure 4 for Figure 2 A magnified view of a section at point B in the middle;
[0024] Figure 5 A schematic diagram of the compaction process in one embodiment of the box-shaped equipment foundation structure provided by this utility model;
[0025] Figure 6 A schematic diagram of the internal structure of the first through hole and the second through hole in one embodiment of the box-shaped equipment foundation structure provided by this utility model;
[0026] Figure 7A schematic diagram of the compaction plate in one embodiment of the box-shaped equipment foundation structure provided by this utility model;
[0027] Explanation of reference numerals in the attached figures:
[0028] 100. Equipment foundation body; 101. Anchor bolt hole; 102. Filling hole; 103. Discharge hole; 104. Cover; 105. First through hole; 1051. First threaded part; 106. First sealing element; 1061. First handle; 107. Second through hole; 1071. Second threaded part; 108. Second sealing element; 1081. Second handle; 200. Divider; 300. Cavity; 400. Filler; 500. Equipment support embedded part; 600. Compactor plate; 601. Hook-shaped part; 700. Limiting component; 701. Connecting rod; 702. Limiting rod; 703. Rotating ring; 800. Boss; 801. Support cavity; 802. Sliding channel; 900. Compactor rod;
[0029] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation
[0030] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, what is described is only a part of the embodiments of this utility model, and not all of the embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.
[0031] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.
[0032] Furthermore, it should be noted that the descriptions involving "first," "second," etc., in this utility model are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.
[0033] In traditional industrial box-type equipment installations, they are typically mounted on a foundation to provide a balanced and stable working environment. These foundations usually employ rectangular, large-volume concrete structures. While this type of structure offers high load-bearing capacity and stability, it also has several significant drawbacks. First, the sheer weight of the large-volume concrete foundation not only increases the construction difficulty and cost but also places higher demands on the soil's bearing capacity. Second, large-volume concrete foundations require a large amount of concrete, leading to increased construction costs. Therefore, there is an urgent need for a new type of box-type equipment foundation structure that can reduce its weight and conserve concrete materials.
[0034] To solve the above-mentioned technical problems, this utility model proposes a box-shaped equipment foundation structure.
[0035] Please see Figures 1 to 2 In one embodiment of this utility model, the box-shaped equipment foundation structure includes an equipment foundation body 100 with a cavity structure, which is made of concrete. The equipment foundation body 100 is provided with a partition 200 inside, which divides the interior of the equipment foundation body 100 into several cavities 300, and each cavity 300 is filled with a filler 400. In this embodiment, one partition 200 is provided to divide the interior into two cavities 300. An equipment support embedded part 500 is provided on one side of the equipment foundation body 100 for supporting the box-shaped equipment (not shown in the figure), which is used for fixed connection with the box-shaped equipment.
[0036] The technical solution of this utility model involves setting a cavity structure inside the equipment foundation body 100. This cavity structure significantly reduces the amount of concrete used in the equipment foundation body 100, thus saving concrete materials. Simultaneously, the partition 200 divides the interior of the equipment foundation body 100 into several cavity sections 300, each filled with a filler material 400, such as plain soil. The filler material 400 ensures the internal solidity of the equipment foundation body 100, preventing excessive weight of the box-type equipment installed on it from causing the equipment foundation body 100 to twist and deform, thereby losing its function of providing a balanced and stable working environment for the box-type equipment. Understandably, since the weight of plain soil is lower than that of concrete, the total weight of the equipment foundation body 100 can be effectively reduced, achieving the goal of reducing self-weight. Furthermore, the partition 200 also serves as an internal support for the frame-shaped equipment foundation body 100, ensuring the structural strength of the equipment foundation body 100 itself. Finally, by setting the embedded part 500 of the equipment support, the positioning accuracy and connection between the equipment foundation body 100 and the box-type equipment can be improved.
[0037] Plain soil refers to natural soil that has not been artificially treated or improved; it typically includes clay, sand, silt, loam, etc. Its physical and mechanical properties are determined by characteristics such as particle size distribution, particle shape, and mineral composition.
[0038] Specifically, the partition 200 is made of concrete; and the equipment foundation body 100 and the partition 200 are integrally cast. With this configuration, since both the equipment foundation body 100 and the partition 200 are made of concrete, during the actual manufacturing process, the equipment foundation body 100 and the partition 200 can be integrally cast using pre-set molds; this ensures the integrity between the equipment foundation body 100 and the partition 200, which helps improve the overall strength of the box-shaped equipment foundation structure.
[0039] Further, refer to Figures 1 to 2 The bottom of the equipment foundation body 100 is provided with anchor bolt holes 101; in this way, the anchor bolt holes 101 are used for anchor bolts to pass through and be fixedly connected to the foundation, thereby ensuring the stability of the equipment foundation body 100 and preventing the equipment foundation body 100 from displacing relative to the foundation during the operation of the box-type equipment.
[0040] As a preferred embodiment of the above embodiments, refer to Figures 1 to 2 The top side of the equipment base body 100 is provided with a number of filling holes 102, each filling hole 102 corresponding to a cavity 300. With this arrangement, the filling holes 102 are reserved on the top side of the equipment base body 100 so that the filler 400 can be injected into the cavity of the equipment base body 100 through the filling holes 102, thereby ensuring the smooth implementation of the technical solution of this application.
[0041] And / or, the bottom side of the equipment base body 100 is provided with a plurality of discharge holes 103, each discharge hole 103 corresponding to a cavity 300. With this arrangement, when the equipment base body 100 needs to be moved, the filling material 400 inside can be discharged through the discharge holes 103 to reduce the weight of the equipment base body 100, thereby facilitating the movement of the equipment base body 100.
[0042] Furthermore, both the filling hole 102 and the discharge hole 103 are detachably connected to a cover 104. With this configuration, after the cavity 300 is completely filled with the filler 400, the cover 104 seals the filling hole 102 and the discharge hole 103 to prevent the filler 400 from being discharged from the filling hole 102 and the discharge hole 103.
[0043] Furthermore, the filling hole 102 and the discharge hole 103 are threadedly connected to the cover body 104; this configuration enables a detachable connection between the filling hole 102 and the discharge hole 103 and the cover body 104 through threaded connection, resulting in a simple structure and strong practicality.
[0044] As a preferred embodiment of the above embodiments, refer to Figures 2 to 7 A compaction plate 600 is provided inside the cavity 300. The compaction plate 600 can slide along the height direction of the cavity 300 and can move above the filling hole 102. This arrangement is made because the overall strength of the uncompacted filling material 400, such as plain soil, is relatively low. Therefore, a compaction plate 600 is needed in the cavity 300 to compact the filling material 400 in the cavity 300 by sliding along the height direction of the cavity 300, so that the compaction degree of the filling material 400 is not less than 85%, thereby ensuring the internal solidity of the equipment foundation body 100.
[0045] Specifically, refer to Figures 2 to 7 A limiting member 700 is provided at the top center of the compaction plate 600. The limiting member 700 can move to a first position and a second position. When the limiting member 700 moves to the first position, the limiting member 700 limits and fixes the compaction plate 600 above the filling hole 102. When the limiting member 700 moves to the second position, the limiting member 700 releases the limiting and fixing of the compaction plate 600. With this configuration, when the filler 400 is injected, the compaction plate 600 is first moved above the filling hole 102, and then the limiting member 700 is moved to the first position to ensure that the compaction plate 600 is fixed above the filling hole 102, thereby ensuring that the injected filler 400 is all below the compaction plate 600; after the filler 400 is injected, the limiting member 700 is moved to the second position so that the limiting member 700 releases the limiting and fixing of the compaction plate 600, at which time the compaction plate 600 can move down to compact the filler 400 below it.
[0046] Furthermore, when the limiting member 700 moves to the first position, the upper surface of the compaction plate 600 is in contact with the inner top surface of the cavity 300. With this configuration, when the cavity 300 is completely filled with the filler 400 and compacted, that is, when the lower surface of the compaction plate 600 is in contact with the filler 400, the internal space of the cavity 300 is in a completely tight state without gaps, thus ensuring the internal solidity of the equipment foundation body 100.
[0047] Furthermore, the side of the compaction plate 600 is in contact with the inner wall of the cavity 300. This arrangement serves two purposes: firstly, when the compaction plate 600 moves vertically relative to the cavity 300, the contact between the side of the compaction plate 600 and the inner wall of the cavity 300 prevents lateral displacement of the compaction plate 600 relative to the cavity 300, thus allowing the inner wall of the cavity 300 to guide the compaction plate 600; secondly, it prevents the filler 400 from moving through the gap between the side of the compaction plate 600 and the inner wall of the cavity 300 to a position above the compaction plate 600, thereby affecting the compaction effect of the filler 400.
[0048] There are many specific structures for the limiting member 700. In this embodiment, the limiting member 700 includes a connecting rod 701, with a limiting rod 702 fixedly connected to the upper end of the connecting rod 701 and a rotating ring 703 fixedly connected to the lower end of the connecting rod 701. A hook-shaped member 601 with an annular structure is provided at the top center of the compaction plate 600, and the rotating ring 703 is rotatably disposed inside the hook-shaped member 601, with the top of the rotating ring 703 abutting against the bottom of the hook-shaped member 601. The top of the equipment foundation body 100 is provided with... There are several first through holes 105, each of which corresponds to a cavity 300. The interior of the first through hole 105 is provided with a ring-shaped boss 800. The side of the boss 800 is provided with a vertically arranged sliding channel 802, and the top of the boss 800 is provided with a recessed support cavity 801. The sliding channel 802 and the support cavity 801 are interconnected. The limiting rod 702 can move along the sliding channel 802 to the boss 800 and rotate a certain angle to be supported on the support cavity 801. With this configuration, when compaction is performed, the limiting frame assembly is rotated by a certain angle so that the limiting rod 702 disengages from the supporting cavity 801 and rotates to align with the sliding channel 802. Then, under the weight of the pressure plate, the limiting rod 702 slides along the vertically set sliding channel 802 to below the boss portion 800, that is, the limiting member 700 moves to the second position. At this time, the operator can use the compaction plate 600 to compact the filler 400. When not compaction is being performed, the connection between the limiting rod 702 and the connecting rod 701 is hooked using an auxiliary tool such as a hook. The limiting member 700, along with the compaction plate 600, is lifted upwards, moving the limiting rod 702 along the sliding channel 802 onto the boss portion 800. It is then rotated a certain angle so that the limiting rod 702 can be supported in the supporting cavity 801. The supporting cavity 801 holds the limiting rod 702, thus preventing the compaction plate 600 from moving downwards. That is, the limiting member 700 moves to the first position, ensuring that the compaction plate 600 is fixedly positioned above the filling hole 102, thus ensuring the smooth implementation of the technical solution of this application. During the above process, because the rotating ring 703 is rotatably disposed inside the hook-shaped member 601, and the top of the rotating ring 703 abuts against the bottom of the hook-shaped member 601, the limiting member 700 can rotate arbitrarily relative to the compaction plate 600 without the two separating.
[0049] Furthermore, the first through hole 105 is provided with a first threaded portion 1051, which is located on the boss portion 800. The box-shaped equipment foundation structure also includes a first sealing member 106, which is threadedly engaged with the first threaded portion 1051. With this arrangement, the threaded engagement between the first threaded portion 1051 and the first sealing member 106 enables a detachable connection between the first sealing member 106 and the first through hole 105. After the filler 400 is compacted, the first sealing member 106 is used to seal the first through hole 105 to prevent debris from falling through the first through hole 105 into the area above the compaction plate 600. This prevents the upper surface of the compaction plate 600 from fitting snugly against the inner top surface of the cavity 300, leaving a gap between the compaction plate 600 and the inner top surface of the cavity 300. Consequently, the internal space of the cavity is not completely tight, reducing the internal solidity of the equipment foundation body 100.
[0050] Furthermore, the thread depth of the first threaded portion 1051 is greater than the height of the first sealing member 106. This configuration ensures that after the first sealing member 106 is fully threadedly connected to the first through hole portion 105, the top of the first sealing member 106 is lower than the top of the first through hole portion 105, thereby preventing the top of the first sealing member 106 from protruding from the top surface of the equipment base body 100 and affecting the stability of the subsequent installation of the box-type equipment on the equipment base body 100.
[0051] Furthermore, a first handle 1061 is provided on the top of the first sealing member 106; this arrangement facilitates the operator to rotate the first sealing member 106 through the first handle 1061, thereby improving the installation and disassembly efficiency between the first sealing member 106 and the first through hole 105.
[0052] As a preferred embodiment of the above, the top of the equipment base body 100 is provided with a plurality of second through holes 107, and the plurality of second through holes 107 are symmetrically arranged on opposite sides of the first through hole 105. The second through holes 107 are used for the compaction rods 900 to pass through, so as to drive the compaction plate 600 to move towards the filler 400. With this arrangement, the compaction rods 900 pass through the second through holes 107 to drive the compaction plate 600 to move towards the filler 400, thereby compacting the filler 400 and ensuring the smooth implementation of the technical solution of this application. The fact that there are a plurality of second through holes 107, and that the plurality of second through holes 107 are symmetrically arranged on opposite sides of the first through hole 105, ensures that the compaction plate 600 is subjected to uniform force when multiple compaction rods 900 apply force to the compaction plate 600 at the same time, thereby ensuring that the compaction degree of each area of the filler 400 is basically consistent.
[0053] Furthermore, the second through-hole portion 107 is internally provided with a second threaded portion 1071; the box-shaped equipment foundation structure also includes a second sealing member 108, which is threadedly engaged with the second threaded portion 1071. This arrangement allows for a detachable connection between the second sealing member 108 and the second through-hole portion 107 through the threaded engagement between the second threaded portion 1071 and the second sealing member 108. After the filler 400 is compacted, the second sealing member 108 is used to seal the second through-hole portion 107 to prevent debris from falling through the second through-hole portion 107 into the area above the compaction plate 600. This prevents the upper surface of the compaction plate 600 from fitting snugly against the inner top surface of the cavity portion 300, leaving a gap between the compaction plate 600 and the inner top surface of the cavity portion 300. Consequently, the internal space of the cavity is not completely tight, reducing the internal solidity of the equipment foundation body 100.
[0054] Furthermore, the thread depth of the second threaded portion 1071 is greater than the height of the second sealing member 108. This configuration ensures that after the second sealing member 108 is fully threadedly connected to the second through hole portion 107, the top of the second sealing member 108 is lower than the top of the second through hole portion 107, thereby preventing the top of the second sealing member 108 from protruding from the top surface of the equipment base body 100 and affecting the stability of the subsequent installation of the box-type equipment on the equipment base body 100.
[0055] Furthermore, a second handle 1081 is provided on the top of the second sealing member 108; this arrangement facilitates the operator to rotate the second sealing member 108 through the second handle 1081, thereby improving the installation and disassembly efficiency between the second sealing member 108 and the second through hole portion 107.
[0056] It should be noted that other aspects of the box-shaped equipment foundation structure disclosed in this utility model are existing technologies and will not be described in detail here.
[0057] The above are merely optional embodiments of this utility model and do not limit the patent scope of this utility model. Any application of this utility model directly or indirectly in other related technical fields is included within the patent protection scope of this utility model.
Claims
1. A box-shaped equipment foundation structure, characterized in that, The box-shaped equipment foundation structure includes a foundation body with a cavity structure, which is made of concrete. The foundation body has internal partitions that divide the interior into several cavities, each of which is filled with a filler. An embedded support for the equipment is provided on one side of the foundation body that supports the box-shaped equipment. The embedded support is used to fix the box-shaped equipment to the equipment.
2. The box-shaped equipment foundation structure as described in claim 1, characterized in that: The partition is made of concrete; and the equipment foundation body is integrally cast with the partition.
3. The box-shaped equipment foundation structure as described in claim 1, characterized in that: The top side of the equipment base body is provided with a plurality of filling holes, each filling hole corresponding to a cavity; and / or, the bottom side of the equipment base body is provided with a plurality of discharge holes, each discharge hole corresponding to a cavity.
4. The box-shaped equipment foundation structure as described in claim 3, characterized in that: Both the filling hole and the discharge hole are detachably connected to a cover.
5. The box-shaped equipment foundation structure as described in claim 3, characterized in that: A compaction plate is provided inside the cavity. The compaction plate can slide along the height direction of the cavity and can move onto the filling hole.
6. The box-shaped equipment foundation structure as described in claim 5, characterized in that: A limiting member is provided at the top center of the compaction plate. The limiting member can move to a first position and a second position. When the limiting member moves to the first position, it limits and fixes the compaction plate above the filling hole. When the limiting member moves to the second position, it releases the limiting member from limiting and fixing the compaction plate.
7. The box-shaped equipment foundation structure as described in claim 6, characterized in that: The limiting component includes a connecting rod, the upper end of which is fixedly connected to a limiting rod, and the lower end of which is fixedly connected to a rotating ring; The compaction plate has a hook-shaped part with an annular structure at its center top, and the rotating ring is rotatably disposed inside the hook-shaped part, with the top of the rotating ring abutting against the bottom of the hook-shaped part; The top of the equipment base body is provided with a plurality of first through holes, each of which corresponds one-to-one with the cavity. The interior of the first through hole is provided with a ring-shaped boss, the side of the boss is provided with a vertically arranged sliding channel, and the top of the boss is provided with a recessed support cavity. The sliding channel and the support cavity are interconnected. The limiting rod can move along the sliding channel to the boss and rotate at a certain angle to be supported on the support cavity.
8. The box-shaped equipment foundation structure as described in claim 7, characterized in that: The first through hole has a first threaded portion inside, which is located on the boss portion; the box-shaped equipment base structure also includes a first sealing member, which is threadedly engaged with the first threaded portion; and the thread depth of the first threaded portion is greater than the height of the first sealing member.
9. The box-shaped equipment foundation structure as described in claim 7, characterized in that: The top of the equipment base body is provided with a plurality of second through holes, and the plurality of second through holes are symmetrically arranged on opposite sides of the first through hole; the second through holes are used for the compaction rod to pass through, so as to drive the compaction plate to move toward the filling material through the compaction rod.
10. The box-shaped equipment foundation structure as described in claim 9, characterized in that: The second through hole has a second threaded portion inside; the box-shaped equipment base structure also includes a second sealing member, which is threadedly engaged with the second threaded portion; and the thread depth of the second threaded portion is greater than the height of the second sealing member.