CN212358361U - Combined foundation for emergency engineering - Google Patents

Abstract

The utility model discloses an emergency engineering combined foundation, which comprises a plurality of supporting beams arranged in an interval array in the same horizontal plane; the upper end of one of the support beams with height difference is provided with a first leveling part; the first leveling piece comprises a supporting plate and a lifting adjusting mechanism; the lifting adjusting mechanism is used for adjusting the height of the supporting plate, and the upper end of the supporting plate is connected with the box room. The utility model has the advantages that: the process is greatly simplified, and the construction speed of emergency engineering is obviously accelerated on the premise of ensuring the use function; the modular design is adopted, industrial production and assembly type construction are realized, labor input is reduced, arrangement of pipelines such as drainage, pollution discharge, exhaust and lines is more convenient, the pipelines do not need to penetrate through a plurality of foundations, the construction process is optimized, the flatness of the assembly type box room can be quickly adjusted through the leveling parts, and the engineering quality is improved.

Description

Combined foundation for emergency engineering

Technical Field

The utility model relates to a building technical field specifically indicates an emergency engineering combination formula basis.

Background

Because the actual requirements of emergent infectious diseases on construction of emergency hospital projects are met, the problems of short construction period and heavy task exist, and in order to shorten the construction period, an assembled box house (or a box type container board house) is usually adopted as a project main body; however, the fabricated box house usually adopts a pure concrete foundation or a whole foundation as a foundation, and the traditional foundation has the defects of large concrete demand, tedious and long process, low construction speed and the like, and is not suitable for emergency hospital engineering construction of sudden infectious diseases. The hospital in the ward has high requirement on the flatness of the box room, and particularly, the box room provided with an operating room and special medical examination equipment has higher requirement on the flatness, but the flatness of the foundation is difficult to meet the installation requirement of the box room of the emergency hospital due to construction in a short time. And the drainage, pollution discharge and exhaust pipelines of the ward hospitals, especially the infectious disease hospitals are various and complicated in arrangement, and if the traditional pure concrete foundation or the whole foundation is adopted, the drainage and pollution discharge pipelines need to pass through a plurality of foundations for many times, so that the construction efficiency is greatly reduced. In order to install the boxes as soon as possible in batches, accelerate the construction progress of the emergency hospital and ensure that the flatness of all the boxes meets the installation requirements of the boxes of the emergency hospital, a special foundation suitable for emergency engineering needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems that the prior construction foundation can not meet the short construction period and high flatness required by the emergency hospital engineering, and provides an emergency engineering combined foundation which comprises a plurality of supporting beams arranged in an interval array in the same horizontal plane; the upper end of one of the support beams with the height difference is provided with a first leveling part; the first leveling piece comprises a supporting plate and a lifting adjusting mechanism; the lifting adjusting mechanism is used for adjusting the height of the supporting plate, and the upper end of the supporting plate is connected with the box room.

Further, the included angle between the horizontal axes of the adjacent support beams is 90 degrees.

Further, the lifting adjusting mechanism comprises a screw rod; the supporting plate is provided with a threaded hole matched with the screw rod; the lower end of the screw rod is connected with the supporting beam.

Further, the lifting adjusting mechanism also comprises a supporting plate; the supporting plate is arranged below the supporting plate and matched with the screw rod.

Further, emergent engineering combination formula basis still includes second leveling member, second leveling member is including locating a plurality of supporting beam upper ends and/or the backing plate of lower extreme.

Further, the combined foundation also comprises a first concrete foundation; the supporting beams are arranged in the space enclosed by the first concrete foundation.

Furthermore, the lower end of the support beam, which is different from the first concrete foundation in height, is provided with a second concrete foundation or the upper end of the support beam is provided with a first leveling part.

Further, the support beam is made of profile steel.

Furthermore, the supporting beam is I-shaped steel or H-shaped steel or square steel.

The utility model has the advantages that: the leveling member and the supporting beams arranged in the array are used for replacing the traditional pure concrete foundation or the whole foundation, so that the process is greatly simplified, and the construction speed of emergency engineering is obviously accelerated on the premise of ensuring the use function; the modularized design is adopted, the industrial production and the assembly type construction are realized, the labor input is reduced, the construction cost is lower compared with the traditional concrete foundation, and the construction cost of the foundation and the foundation engineering is reduced; after the use, the steel can be recycled for secondary use to other required projects, and can also be recycled for recasting, so that the steel is more energy-saving and environment-friendly; the arrangement of pipelines such as drainage, pollution discharge, exhaust, lines and the like is more convenient, the pipelines do not need to pass through a plurality of foundations, the construction process is optimized, and the construction period is further shortened; the flatness of the assembly type box room can be quickly adjusted through the leveling piece, and the engineering quality is improved.

Drawings

Fig. 1 is a schematic structural view of the combined foundation of the emergency engineering of the present invention.

Fig. 2 is a front view structural schematic diagram of the support beam in fig. 1 with a second leveling member at the lower end.

Fig. 3 is a schematic perspective view of the support beam of fig. 1 with a first leveling member at the upper end thereof.

Fig. 4 is an enlarged structural schematic view of the first leveling member in fig. 3.

Fig. 5 is a schematic plan view of the combined foundation of the present invention when applied to a plurality of box houses.

In the figure, 1, a support beam; 2. a leveling member; 3. a support plate; 4. a screw rod; 5. a connecting plate; 6. a support plate; 7. a first concrete foundation; 8. a base plate; 9. a second concrete foundation; 10. a box house; 11. a strip base water outlet.

Detailed Description

The invention is described in further detail below with reference to the figures and the specific embodiments.

The combined type foundation for emergency engineering shown in fig. 1-5 comprises a first concrete foundation 7 and a plurality of supporting beams 1 which are arranged in a spaced array (or in a quincunx shape) in the same horizontal plane; the upper end of a support beam 1 with height difference in a plurality of support beams is provided with a first leveling part 2; the plurality of support beams 1 are provided in the enclosed space of the first concrete foundation 7. The first concrete foundation 7 in this embodiment is preferably a strip foundation.

The angle between the horizontal axes of adjacent support beams 1 is 90 degrees. The support beam 1 in this embodiment is preferably a steel section. In particular, it may be an i-beam or H-beam or square beam, etc., preferably 1 meter in length.

The leveling parts in the embodiment are two, and comprise a first leveling part 2 and a second leveling part, wherein the first leveling part 2 comprises a supporting plate 3 and a lifting adjusting mechanism; the lifting adjusting mechanism is used for adjusting the height of the supporting plate 3. In the present embodiment, the elevation adjustment mechanism includes a lead screw 4; the supporting plate 3 is provided with a threaded hole matched with the screw rod 4; the screw rod 4 is vertically arranged, and the lower end of the screw rod is connected with the supporting beam 1 directly or through a connecting plate 5. The lifting adjusting mechanism also comprises a supporting plate 6; the supporting plate 6 is arranged below the supporting plate 3 and matched with the screw rod 4, and the supporting plate 6 can be in a round table shape with a large upper end and a small lower end.

The second leveling member includes a pad 8 (or a steel washer) provided at the upper and/or lower end of the support beam 1. Wherein, the second leveling member, i.e. the backing plate 8 or the steel gasket, can be arranged at the upper end of the supporting beam 1 with the height difference with the first concrete foundation 7, and also can be arranged at the lower end of the supporting beam 1, preferably at the lower end, and the second leveling member is suitable for the case house 10 when the distance between the lower end and the upper end of the supporting beam 1 is less than 5 cm. Therefore, during construction, an appropriate leveling member can be selected according to the distance between the box house 10 and the support beam 1. In order to stabilize and level the supporting beam 1, the lower end of the supporting beam 1 may be further provided with a second concrete foundation 9 (the second concrete foundation 9 is also equivalent to a second leveling member at this time), when the lower end of the supporting beam 1 is further provided with a backing plate 8, the backing plate 8 is covered by the second concrete foundation 9 together, and the backing plate 8 may also be a sand brick. When the second concrete foundation 9 is poured, wood moulds are required to be erected on the periphery of the supporting beam 1 to form a cavity with a closed side face, the cross section of the cavity is 1.2 x 0.8m, the height of the cavity is 1.3-1.5 m, the top of the template is 0.15m higher than the lower end of the supporting beam 1, plain concrete is poured in the range of the supporting mould to form the second concrete foundation 9, and the lower end of the supporting beam 1 is provided with the second concrete foundation 9 and fixed with a foundation. In actual construction, one of the second concrete foundation and the first leveling member may be selected to level the support beam 1 according to the difficulty of material selection.

During construction, firstly, carrying out anti-permeability treatment and hardening treatment on the foundation of a site corresponding to an emergency project, planning according to the number and the arrangement position of the assembled box houses 10, and throwing and measuring 7 side lines of the first concrete foundation so as to facilitate on-site formwork support; and (3) casting the central axis of the support beam 1 according to the positions of the four corners of the single assembly type box house 10 so as to accurately position the section steel on site. A template side mold of the first concrete foundation 7 adopts wood square secondary ridges, and main ridges are reinforced by steel pipes; and pouring concrete after the template reinforcement of the first concrete foundation 7 is finished, and finishing the construction of the first concrete foundation 7. The supporting beam 1 is lifted to a corresponding position by a truck crane and is placed according to the position of the previous measuring line. After the supporting beams 1 are arranged and fixed, pipelines for drainage, pollution discharge, exhaust and the like are arranged in the area between the supporting beams 1, and the pipelines do not need to pass through the supporting beams 1; finally, the assembled box house 10 is hoisted to the upper end of the corresponding supporting beam 1, before hoisting, the height of the supporting plate 3 of the first leveling part 2 corresponding to the four corners of the box house 10 is adjusted by rotating the supporting plate 3 and the supporting plate 6, and the supporting plates 3 corresponding to the four corners are ensured to be positioned on the same horizontal plane; positioning holes convenient for the screw rod 4 to penetrate into are reserved at four corners of the box room 10, the positioning holes are matched with the screw rod 4 during hoisting, the part, located above the supporting plate 3, of the screw rod 4 enters the profiles at the four corners of the box room 10, and the box room 10 is placed on the supporting plate 3.

In order to adapt to site construction, the combined foundation of the embodiment can have any one or a combination of the following besides the first concrete foundation 7 with or without concrete pouring: 1. the device comprises a support beam 1, a supporting plate 3 arranged at the upper end of the support beam 1 and a first combined foundation formed by a lifting adjusting mechanism; 2. a support beam 1, a base plate 8 arranged at the lower end of the support beam 1 and a second concrete foundation 9 are combined; 3. a support beam 1 and a steel gasket combination III horizontally welded at the lower end of the support beam 1; 4. and the support beam 1 and the steel gasket assembly horizontally welded at the upper end of the support beam 1.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that a person skilled in the art should also recognize that several modifications and decorations can be made without departing from the principle of the present invention, and the protection scope of the present invention is also covered.

Claims (9)

1. The utility model provides an emergency engineering combination formula basis which characterized in that: the device comprises a plurality of supporting beams which are arranged in a spaced array in the same horizontal plane; the upper end of one of the support beams (1) with height difference is provided with a first leveling member (2); the first leveling piece comprises a supporting plate (3) and a lifting adjusting mechanism; the lifting adjusting mechanism is used for adjusting the height of the supporting plate (3), and the upper end of the supporting plate (3) is connected with the box room.

2. The emergency engineering combined foundation of claim 1, wherein: and the included angle between the horizontal axes of the adjacent support beams (1) is 90 degrees.

3. The emergency engineering combined foundation of claim 1, wherein: the lifting adjusting mechanism comprises a screw rod (4); the supporting plate (3) is provided with a threaded hole matched with the screw rod (4); the lower end of the screw rod is connected with the supporting beam (1).

4. An emergency engineering combined foundation as claimed in claim 3, wherein: the lifting adjusting mechanism also comprises a supporting plate (6); the supporting plate (6) is arranged below the supporting plate (3) and matched with the screw rod (4).

5. The emergency engineering combined foundation of claim 1, wherein: the combined foundation for emergency engineering further comprises a second leveling member, wherein the second leveling member comprises base plates (8) arranged at the upper ends and/or the lower ends of the plurality of supporting beams.

6. The emergency engineering combined foundation of claim 1, wherein: the modular foundation further comprises a first concrete foundation (7); the supporting beams (1) are arranged in the enclosed space of the first concrete foundation (7).

7. The emergency engineering combined foundation of claim 6, wherein: the lower end of the support beam (1) is provided with a second concrete foundation (9) or the upper end of the support beam is provided with a first leveling member (2), wherein the height of the second concrete foundation is different from that of the first concrete foundation (7).

8. The emergency engineering combined foundation of claim 1, wherein: the supporting beam (1) is made of section steel.

9. An emergency engineering combined foundation as claimed in claim 8, wherein: the supporting beam (1) is I-shaped steel or H-shaped steel or square steel.

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