Foundation reinforcing device and foundation structure

Abstract

The utility model discloses a foundation reinforcing device and a foundation structure, and relates to the technical field of foundation construction.The foundation reinforcing device comprises a reinforcing plate, a grouting assembly and a flow monitoring assembly, the reinforcing plate extends in the transverse direction, a plurality of installation positions which are arranged at intervals in the transverse direction are formed on the reinforcing plate, and the reinforcing plate is used for being buried in a foundation; the grouting assembly comprises a plurality of grouting pipes, the number of the grouting pipes at the mounting positions is consistent, the grouting pipes are arranged in a one-to-one correspondence mode, each grouting pipe is detachably mounted at the corresponding mounting position, and each grouting pipe is used for being buried in a foundation and used for pouring concrete grout into the foundation; the flow monitoring assembly is used for monitoring the flow of concrete grout in the multiple grouting pipes. According to the utility model, the foundation after the reinforcing plate is pulled out can be reinforced, the disturbance of pulling out the reinforcing plate to the foundation is reduced, and the stability of the foundation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of foundation construction, especially relates to a reinforcing device and foundation structure. BACKGROUND

[0002] In the process of foundation construction, temporary reinforcement of the foundation is usually required. Currently, temporary reinforcement of the foundation is usually achieved by temporarily embedding reinforcing plates in the foundation to form plate-shaped reinforcing piles in the foundation. After the foundation construction is completed, the temporarily embedded reinforcing plates need to be pulled out of the foundation. However, after the reinforcing plates are pulled out of the foundation, the surrounding soil will be disturbed, which will affect the stability of the foundation and cause the foundation to lose stability. SUMMARY

[0003] The main purpose of the utility model is to provide a reinforcing device and foundation structure, which aims to solve the technical problem that the stability of the foundation will be affected and the foundation will lose stability after the reinforcing plates used for temporary reinforcement are pulled out of the foundation.

[0004] To achieve the above-mentioned purpose, the reinforcing device for the foundation comprises:

[0005] A reinforcing plate extends in the transverse direction. A plurality of mounting positions are formed on the reinforcing plate in the transverse direction. The reinforcing plate is used to be embedded in the foundation.

[0006] A grouting assembly comprises a plurality of grouting pipes. The grouting pipes are arranged in one-to-one correspondence with the mounting positions. Each grouting pipe is detachably mounted in the corresponding mounting position. Each grouting pipe is used to be embedded in the foundation and to pour concrete slurry into the foundation.

[0007] A flow monitoring assembly is used to monitor the flow of the concrete slurry in the grouting pipes.

[0008] In an embodiment, the positions of the reinforcing plate corresponding to each mounting position are bent in the longitudinal direction to form mounting grooves. Each mounting groove extends in the vertical direction. Each grouting pipe is detachably mounted in the mounting groove of the corresponding mounting position in the vertical direction.

[0009] In an embodiment, each grouting pipe is detachably mounted in the mounting groove of the corresponding mounting position by a mounting member.

[0010] In an embodiment, the mounting member is an arc-shaped buckle in the shape of a semicircle. Each mounting groove is detachably connected with the arc-shaped buckle at the groove opening. The arc-shaped buckle and the mounting groove enclose a mounting cavity. The mounting groove and the arc-shaped buckle are used to clamp the grouting pipe in the mounting cavity.

[0011] In an embodiment, each of the grouting pipes is detachably installed in the corresponding installation slot through a plurality of installation members arranged in vertical intervals.

[0012] In an embodiment, the flow monitoring assembly comprises a plurality of flow meters, each of the grouting pipes is installed with one of the flow meters, and each of the flow meters is used to monitor the flow of the concrete grout in the corresponding grouting pipe.

[0013] In an embodiment, the flow meters are ultrasonic flow meters.

[0014] In an embodiment, each of the grouting pipes is further provided with a flow valve used to adjust the flow of the concrete grout in the grouting pipe.

[0015] In an embodiment, the reinforcing plate is a steel reinforcing plate.

[0016] The utility model discloses still propose a kind of ground structure, the ground structure includes the reinforcing device of above-mentioned ground.

[0017] The technical scheme of the utility model can realize temporary reinforcement of ground by embedding reinforcing plate in ground, reinforcing plate extends along transverse direction, a plurality of installation positions are formed on reinforcing plate along transverse direction, and grouting pipe is installed in each installation position respectively.When reinforcing plate is pulled out from ground, reinforcing plate will disturb soil around it, and after reinforcing plate is pulled out, the position where reinforcing plate originally locates will form gap, concrete grout can be poured into gap formed in ground by a plurality of grouting pipes on a plurality of installation positions, and concrete grout can fill gap formed after reinforcing plate is pulled out, which can effectively stabilize ground after reinforcing plate is pulled out, reduce disturbance to soil around after reinforcing plate is pulled out, and concrete grout can further reinforce ground after solidification, which can further reduce influence on ground after reinforcing plate is pulled out, so that ground instability can be effectively avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in these drawings without creative labor.

[0019] Figure 1The utility model provides a reinforcing device for foundation one embodiment's structure schematic view.

[0020] Explanation of reference numerals:

[0021] 100, reinforcing device, 10, reinforcing plate, 11, installation site, 111, installation groove, 20, grouting assembly, 21, grouting pipe, 22, arc buckle, 30, flow monitoring assembly, 31, flow meter.

[0022] The utility model discloses the realization, functional characteristics and advantages will combine embodiment, refer to the further illustration of drawing. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications will also change accordingly.

[0025] In addition, if the embodiments of the utility model involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skill in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the utility model.

[0026] During foundation construction, temporary reinforcement of the foundation is usually required. Currently, temporary foundation reinforcement typically involves temporarily embedding reinforcement slabs within the foundation to form slab-like reinforcement piles, thereby achieving temporary reinforcement. After foundation construction is completed, the temporarily embedded reinforcement slabs need to be removed from the foundation. However, removing the reinforcement slabs will disturb the surrounding soil, affecting the stability of the foundation and potentially leading to foundation instability.

[0027] This utility model proposes a foundation reinforcement device 100 and a foundation structure.

[0028] Please see Figure 1 In one embodiment of this utility model, the foundation reinforcement device 100 includes a reinforcement plate 10, a grouting assembly 20, and a flow monitoring assembly 30. The reinforcement plate 10 extends laterally and has multiple installation positions 11 spaced laterally on it. The reinforcement plate 10 is used to be buried in the foundation. The grouting assembly 20 includes multiple grouting pipes 21, the number of which corresponds to the number of installation positions 11. Each grouting pipe 21 is detachably installed in its corresponding installation position 11. Each grouting pipe 21 is used to be buried in the foundation and to inject concrete grout into the foundation. The flow monitoring assembly 30 is used to monitor the flow rate of the concrete grout in the multiple grouting pipes 21.

[0029] Horizontal Figure 1 The left and right directions are represented by the left and right directions, the vertical direction by the front and back directions, and the vertical direction by the top and bottom directions.

[0030] The technical solution of this utility model achieves temporary reinforcement of the foundation by embedding the reinforcing plate 10 in the foundation. The reinforcing plate 10 extends laterally, and multiple installation positions 11 are formed at lateral intervals on the reinforcing plate 10. A grouting pipe 21 is installed at each installation position 11. When the reinforcing plate 10 is pulled out of the foundation, it will disturb the surrounding soil. After the reinforcing plate 10 is pulled out, a gap will be formed at the original location of the reinforcing plate 10. Concrete grout can be poured into the gap formed in the foundation through the multiple grouting pipes 21 on the multiple installation positions 11. The concrete grout can fill the gap formed after the reinforcing plate 10 is pulled out, which can effectively stabilize the foundation after the reinforcing plate 10 is pulled out, reduce the disturbance to the surrounding soil after the reinforcing plate 10 is pulled out, and further reinforce the foundation after the concrete grout solidifies, which can further reduce the impact of the reinforcing plate 10 being pulled out on the foundation, thereby effectively preventing foundation instability. Furthermore, by monitoring the flow rate of the concrete slurry in the pouring pipe through the flow monitoring component 30, it is possible to effectively avoid excessive impact on the soil caused by excessive flow rate of concrete slurry per unit time, thereby further ensuring the stability of the foundation.

[0031] In one embodiment of the present invention, the reinforcing plate 10 is bent longitudinally to form an installation groove 111 corresponding to each installation position 11. Each installation groove 111 extends vertically, and each grouting pipe 21 is detachably installed vertically in the installation groove 111 of its corresponding installation position 11.

[0032] Specifically, as shown in the figure, mounting grooves 111 are formed by protruding to the right at the corresponding positions of mounting positions 11 on the reinforcing plate 10. The grouting pipe 21 is installed in the mounting grooves 111. The mounting grooves 111 can provide protection for the grouting pipe 21, thereby effectively preventing the grouting pipe 21 from being damaged by impact, and thus improving reliability.

[0033] In one embodiment of this utility model, each grouting pipe 21 is detachably installed in its corresponding mounting groove 111 via an installation component.

[0034] Furthermore, as shown in the figure, the grouting pipe 21 can be installed in its corresponding mounting slot 111 through the mounting component, making the installation simpler and more convenient.

[0035] In one embodiment of this utility model, the mounting component is a semi-circular arc-shaped buckle 22. Each mounting groove 111 is detachably connected to the opening of the arc-shaped buckle 22. The arc-shaped buckle 22 and the mounting groove 111 enclose and form a mounting cavity. The mounting groove 111 and the arc-shaped buckle 22 are used to clamp the grouting pipe 21 in the mounting cavity.

[0036] Specifically, as shown in the figure, by installing the open end of the arc-shaped buckle 22 at the opening of the mounting groove 111, the arc-shaped buckle 22 and the mounting groove 111 can be enclosed to form a closed mounting cavity, thereby confining the grouting pipe 21 within the mounting cavity. The structure is simple and the installation is convenient.

[0037] In one embodiment of this utility model, each grouting pipe 21 is detachably installed in its corresponding mounting groove 111 by a plurality of mounting members arranged at vertical intervals.

[0038] Specifically, by using multiple mounting components spaced apart along the vertical direction, the grouting pipe 21 can be more securely installed in the mounting groove 111, making the installation more reliable.

[0039] In one embodiment of the present invention, the flow monitoring component 30 includes a plurality of flow meters 31, and each grouting pipe 21 is equipped with a flow meter 31. Each flow meter 31 is used to monitor the flow rate of concrete slurry in the grouting pipe 21 corresponding to the device.

[0040] Specifically, a flow meter 31 is installed on each grouting pipe 21. The flow meter 31 can monitor the flow rate of concrete grout in each grouting pipe 21 in real time, thereby controlling the process of pouring concrete grout into the foundation through multiple grouting pipes 21 more precisely based on the monitoring results.

[0041] In one embodiment of this utility model, the flow meter 31 is an ultrasonic flow meter 31. The ultrasonic flow meter 31 is used to monitor the grouting pipe 21, which has high monitoring accuracy and good operational stability.

[0042] In one embodiment of this utility model, each grouting pipe 21 is also provided with a flow valve (not shown in the figure). The flow valve is used to adjust the flow rate of the concrete slurry in the grouting pipe 21. The flow valve can adjust the flow rate of the concrete slurry in the grouting pipe 21 in real time according to the monitoring results of the flow monitoring component 30, which is convenient to adjust.

[0043] In one embodiment of this utility model, the reinforcing plate 10 is a steel reinforcing plate 10. Using a steel reinforcing plate 10 to reinforce the foundation has a better reinforcement effect, lower cost, and the material is easy to obtain.

[0044] This utility model also proposes a foundation structure, which includes a foundation reinforcement device 100. The specific structure of the foundation reinforcement device 100 is as described in the above embodiments. Since this foundation structure adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0045] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A foundation reinforcement device, characterized in that, The reinforcement device includes: A reinforcing plate, the reinforcing plate extending laterally, the reinforcing plate having a plurality of installation positions spaced laterally, the reinforcing plate being used to be embedded in the foundation; The grouting assembly includes multiple grouting pipes, which are arranged in a consistent number and correspond one-to-one at the installation positions. Each grouting pipe is detachably installed at its corresponding installation position. Each grouting pipe is used to be buried in the foundation and to pour concrete grout into the foundation. A flow monitoring component is used to monitor the flow rate of the concrete slurry in the plurality of grouting pipes.

2. The foundation reinforcement device as described in claim 1, characterized in that, The reinforcing plate is bent longitudinally to form an installation groove corresponding to each installation position. Each installation groove extends vertically, and each grouting pipe is detachably installed vertically into the installation groove of its corresponding installation position.

3. The foundation reinforcement device as described in claim 2, characterized in that, Each of the grouting pipes is detachably installed in its corresponding mounting slot via an installation component.

4. The foundation reinforcement device as described in claim 3, characterized in that, The mounting component is a semi-circular arc-shaped buckle. The arc-shaped buckle is detachably connected to the opening of each mounting groove. The arc-shaped buckle and the mounting groove together form a mounting cavity. The mounting groove and the arc-shaped buckle are used to clamp the grouting pipe in the mounting cavity.

5. The foundation reinforcement device as described in claim 3, characterized in that, Each of the grouting pipes is detachably installed in its corresponding mounting groove by a plurality of mounting members arranged at vertical intervals.

6. The foundation reinforcement device as described in claim 1, characterized in that, The flow monitoring component includes multiple flow meters, and each of the grouting pipes is equipped with one of the flow meters. Each flow meter is used to monitor the flow rate of the concrete slurry in the corresponding grouting pipe.

7. The foundation reinforcement device as described in claim 6, characterized in that, The flow meter is an ultrasonic flow meter.

8. The foundation reinforcement device according to any one of claims 1 to 7, characterized in that, Each of the grouting pipes is also equipped with a flow valve, which is used to regulate the flow rate of the concrete grout in the grouting pipe to which it is located.

9. The foundation reinforcement device according to any one of claims 1 to 7, characterized in that, The reinforcing plate is a steel reinforcing plate.

10. A foundation structure, characterized in that, The foundation structure includes a foundation reinforcement device as described in any one of claims 1 to 9.

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