Anti-sedimentation device for equipment foundation

Abstract

The invention discloses an equipment foundation anti-sedimentation device which comprises a base plate laid at the bottom of a foundation pit and a plurality of vertical supporting pieces supported on the base plate, the base plate is provided with vertical blind holes, and the lower ends of the vertical supporting pieces are inserted into the blind holes in a vertical sliding mode. The upper end portions of the vertical supporting pieces support an upper plate body at the same time, an upper inserting hole is formed in the upper plate body, the upper end portions of the vertical supporting pieces are provided with inserting heads inserted into the upper inserting hole, and the hole diameter of the inserting holes is smaller than that of the upper end face, supported by the vertical supporting pieces, of the upper plate body. The supporting components are connected in an inserted mode to form a locking structure, the supporting stability is improved, disassembly and repeated utilization are convenient, and cost is saved. And during disassembly, a soil layer does not need to be excavated, disassembly can be achieved only by pulling out the components in the length direction of the components, and repeated utilization can be achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, in particular to a device foundation anti-settling device. BACKGROUND

[0002] During the construction of buildings or civil engineering, it is often necessary to set some temporarily fixed equipment at the construction site, such as cranes, mixers, temporary storage tanks, water storage tanks, etc., so as to be used in a specific engineering period. These devices are usually large and heavy, and for some relatively soft ground, an anti-settling device is usually needed as a support. At present, a concrete structure or a steel structure is usually set in the soil layer under the device. Although these supporting devices can provide good support effect, they are not only troublesome to construct, but also difficult to remove, leaving the structure behind, which not only brings trouble to the future construction of the ground layer, but also wastes steel and increases cost. SUMMARY

[0003] To solve at least one of the above technical problems, on the one hand, the present application provides a device foundation anti-settling device, which is convenient to disassemble and reuse, and saves cost.

[0004] The technical scheme adopted by the present application is to design a device foundation anti-settling device, which comprises a base plate laid on the bottom of a foundation pit and a plurality of upright support members supported on the base plate. The base plate is provided with a blind hole in the vertical direction. The lower end of the upright support member is inserted into the blind hole in the vertical direction. The upper ends of the plurality of upright support members simultaneously support an upper plate body. The upper plate body is provided with an upper insertion hole. The upper end of the upright support member has an insertion head inserted into the upper insertion hole. The hole diameter of the insertion hole is smaller than the upper end surface of the upright support member supporting the upper plate body.

[0005] In some embodiments, the upright support member comprises a central column and a sleeve slidingly sleeved on the column. The lower end of the column is inserted into the blind hole. The upper end of the column is the insertion head inserted into the insertion hole. The lower end surface of the sleeve supports the base plate and the upper plate body.

[0006] In some embodiments, a connecting rod is further included. The connecting rod is provided with two through holes. The columns of at least two parallel upright support members respectively pass through the two through holes. The sleeve is provided with an inclined hole through which the connecting rod passes. The through holes are inclined with respect to the length direction of the connecting rod, so that the connecting rod supports the two columns in an inclined manner.

[0007] In some embodiments, the rod diameter of the connecting rod is greater than the column and smaller than the sleeve.

[0008] In some embodiments, a support strut is further included between the column and the link, the support strut being provided with a through hole for the column to slide through, the support strut being inclined relative to the column so that the lower end of the support strut presses against the link.

[0009] In some embodiments, the link is a circular rod, and the lower end of the support strut is provided with an arc-shaped concave surface in contact with the surface of the circular rod.

[0010] In some embodiments, the upper end of the link and the support strut is provided with a pulling hole.

[0011] In some embodiments, the upper end of the sleeve is provided with an everted skirt, and the pulling hole is provided on the skirt.

[0012] In some embodiments, the upper end of the sleeve is provided with an everted skirt, and the pulling hole is provided on the skirt.

[0013] In some embodiments, the upper end of the column is provided with a pulling hole.

[0014] Compared with the prior art, the present application has the following beneficial effects: The support members of the present application form a locking structure by insertion, which not only improves the stability of the support, but also facilitates disassembly and reuse, saving costs. When disassembled, the soil layer does not need to be dug out, and the disassembly can be achieved by pulling out along the length direction of the members, which can be reused. BRIEF DESCRIPTION OF DRAWINGS

[0015] The present application will be described in detail below with specific embodiments and accompanying drawings, which are not necessarily drawn to scale, and similar reference numerals can be used to describe similar components in different views. The accompanying drawings generally show embodiments discussed herein in an example and non-limiting manner.

[0016] Wherein: Figure 1 is a front view schematic diagram of the anti-settling device of the embodiment.

[0017] Figure 2 is a top view schematic diagram of the anti-settling device of the embodiment.

[0018] Figure 3 is Figure 2 A-A cross-sectional view of.

[0019] Figure 4 is Figure 3 an enlarged schematic diagram of B in.

[0020] In the figure, 1 is the substrate; 2 is the blind hole; 3 is the upper plate; 4 is the column; 5 is the sleeve; 6 is the connecting rod; 7 is the through hole; 8 is the oblique hole; 9 is the support rod; 10 is the pulling hole; 11 is the skirt; and 12 is the upper insertion hole. Detailed Implementation

[0021] The following are specific embodiments of the present invention, and the technical solution of the present invention will be further described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments, and the following embodiments do not limit the invention covered by the claims. Furthermore, not all combinations of the features described in the embodiments are necessary for the inventive solution.

[0022] The principles and structure of the present invention will be described in detail below with reference to the accompanying drawings and embodiments. Example

[0023] like Figures 1-4 As shown, an anti-settlement device for equipment foundation includes a base plate 1 laid at the bottom of the foundation pit and several upright support members supported on the base plate 1. The base plate 1 provides a large support surface at the bottom of the foundation pit and can be a concrete structure or a plate with a certain strength, such as a steel plate.

[0024] The substrate 1 is provided with blind holes 2 in the vertical direction. The lower end of the upright support is slidably inserted into the blind hole 2, and the lower end of the upright support is supported in the blind hole 2, thereby preventing the upright support from tilting.

[0025] The upper ends of several of the upright support members simultaneously support an upper plate 3, which is located on the soil layer and is mainly used to support the upper equipment.

[0026] The upper plate 3 is provided with an upper insertion hole 12, and the upper end of the upright support member has a plug that can be inserted into the upper insertion hole 12, so that each of the upright support members is connected together through the upper plate 3, thereby preventing the spacing between the upright support members from changing, avoiding deformation resistance, and improving the support function.

[0027] The diameter of the insertion hole is smaller than the upper end face of the upper plate 3 supported by the upright support member, so that the upper end face of the upright support member can support the upper plate 3.

[0028] The upright support includes a centrally located column 4 and a sleeve 5 that slides onto the column 4. The lower end of the column 4 is inserted into the blind hole 2, and the upper end of the column 4 is where the plug is inserted into the socket. The lower end face of the sleeve 5 supports the base plate 1 and the upper plate 3. Thus, the column 4 prevents tilting, and the sleeve 5 provides vertical support. Both ends of the column 4 are plugged into the base plate 1 and the upper plate 3, facilitating installation and disassembly.

[0029] Further comprising a connecting rod 6, which is provided with two through holes 7, at least two parallel said upright supports of the column 4 are respectively from two said through holes 7, the sleeve 5 is provided with a hole 8 for the connecting rod 6, the through hole 7 is inclined to the length direction of the connecting rod 6, so that the connecting rod 6 is inclined to the column 4, so that the connecting rod 6 is inclined to support two columns 4, which is equivalent to connecting two columns 4 of inclined bracing 9, connecting two columns 4 together, further play a role in preventing the column 4 from tilting. The sleeve 5, the strut and the connecting rod 6 form a locking mechanism, so that the two columns 4 are connected together, which can realize the transmission of force and resist the load together. In addition, it does not affect the adaptability of the sleeve 5 to move up and down. When one sleeve 5 is lowered greatly, the pressure received by the sleeve 5 can be transferred to the other sleeve 5 through the connecting rod 6. The sleeve 5, the strut and the connecting rod 6 are combined by inserting holes, so as to facilitate assembly and disassembly. When the structure is located in the soil layer, it can be disassembled without digging the soil layer. First, pull out the first connecting rod along its length direction, then pull up the column 4, and then pull up the sleeve 5. The disassembly can be realized and the structure can be reused.

[0030] The diameter of the connecting rod 6 is greater than that of the column 4 and smaller than that of the sleeve 5, so as to facilitate the insertion of the column 4 into the connecting rod 6 and the insertion of the connecting rod 6 into the sleeve 5, forming a firm locking structure.

[0031] Further comprising a support rod 9 between the column 4 and the connecting rod 6, the support rod 9 is provided with a through hole 7 for the column 4 to slide through, and the support rod 9 is inclined to the column 4, so that the lower end of the support rod 9 presses on the connecting rod 6. The connecting rod 6 is a circular rod, and the lower end of the support rod 9 is provided with an arc-shaped concave surface in contact with the surface of the circular rod, so that the upper end of the column 4 connected with the support rod 9 is better supported.

[0032] The upper end of the connecting rod 6 and the support rod 9 is provided with a pulling hole 10, so as to facilitate the use of pulling device to pull out the connecting rod 6 and the support rod 9 from the soil layer when disassembling.

[0033] The upper edge of the sleeve 5 is provided with a pulling hole 10, and the upper edge of the sleeve 5 is provided with an outwardly turned skirt 11, and the pulling hole 10 is arranged on the skirt 11, so as to facilitate the use of pulling device to pull out the sleeve 5 from the soil layer when disassembling.

[0034] The upper end of the column 4 is also provided with a pulling hole 10, which not only facilitates the use of pulling device to pull out the sleeve 5 from the soil layer, but also can be used to fix the equipment on the upper plate body 3, such as connecting the equipment on the pulling hole 10 through bolts and other connecting members, so as to fix the equipment.

[0035] The specific embodiments described herein are presented for purposes of illustration only and not to limit the scope of the application. Various modifications to the described specific embodiments will be readily apparent to those skilled in the art and the general principles defined herein can be applied to other embodiments without departing from the scope of the application defined in the appended claims.

Claims

1. A foundation anti-settlement device, characterized in that, The system includes a base plate laid at the bottom of the foundation pit and several upright supports supported on the base plate. The base plate has blind holes in the vertical direction. The lower ends of the upright supports slide vertically into the blind holes. The upper ends of the several upright supports simultaneously support an upper plate. The upper plate has upper insertion holes. The upper ends of the upright supports have plugs that are inserted into the upper insertion holes. The diameter of the insertion holes is smaller than the upper surface of the upper plate supported by the upright supports.

2. The equipment foundation anti-settlement device according to claim 1, characterized in that, The upright support includes a central column and a sleeve that slides on the column. The lower end of the column is inserted into the blind hole, and the upper end of the column is where the plug is inserted into the socket. The lower end face of the sleeve supports the base plate and the lower end face of the sleeve supports the upper plate.

3. The equipment foundation anti-settlement device according to claim 2, characterized in that, It also includes a connecting rod, which has two through holes. At least two parallel upright support columns pass through the two through holes respectively. The sleeve has an oblique hole for the connecting rod to pass through. The through hole is inclined relative to the length direction of the connecting rod, so that the connecting rod supports the two columns at an angle.

4. The equipment foundation anti-settlement device according to claim 3, characterized in that, The diameter of the connecting rod is larger than that of the column but smaller than that of the sleeve.

5. The equipment foundation anti-settlement device according to claim 3, characterized in that, It also includes a support rod that supports the column and the connecting rod. The support rod has a through hole through which the column slides. The support rod is inclined relative to the column, so that the lower end of the support rod presses against the connecting rod.

6. The equipment foundation anti-settlement device according to claim 5, characterized in that, The connecting rod is a circular rod, and the lower end of the support rod is provided with an arc-shaped concave surface that presses against the surface of the circular rod.

7. The equipment foundation anti-settlement device according to claim 5, characterized in that, The upper ends of the connecting rod and the support rod are provided with tension holes.

8. The equipment foundation anti-settlement device according to claim 2, characterized in that, The upper edge of the sleeve is provided with a pulling hole.

9. The equipment foundation anti-settlement device according to claim 8, characterized in that, The upper edge of the sleeve is provided with an outwardly turned skirt, and the pulling hole is provided on the skirt.

10. The equipment foundation anti-settlement device according to claim 2, characterized in that, The upper end of the column is provided with a tension hole.

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