Building foundation reinforcing device

Abstract

The utility model relates to the technical field of foundation reinforcement, and discloses a building foundation reinforcement device which comprises a supporting plate, a vertical rod used for supporting is fixedly installed at the bottom of the supporting plate, a clamping plate used for limiting is connected to the upper surface of the supporting plate in a clamped mode, and a limiting cylinder is fixedly installed on the side face of the clamping plate. The side face of the limiting cylinder is connected with a telescopic transverse rod in a clamped mode, and a clamping head used for connection is fixedly installed on the side face of the supporting plate. According to the building foundation reinforcing device, through cooperative arrangement of a limiting cylinder and a cross rod, the device can be more convenient and practical, by means of cooperative arrangement of the limiting cylinder and the cross rod, the distance between the two supporting plates can be adjusted according to the width of a foundation to be reinforced, the supporting plates can be firmly fixed to the foundation, and the reinforcing effect is good. And the situation that the reinforcing effect of the device is affected due to the fact that connection between the device and the foundation is not firm enough is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation reinforcement, in particular to a building foundation reinforcement device. Background Art

[0002] The foundation refers to the soil or rock supporting the base of a building. The soil layers serving as the foundation of a building are divided into rock, gravel, sand, silt, clay and artificial fill. There are two types of foundations: natural foundations and artificial foundations. Natural foundations are natural soil layers that do not require human reinforcement, while artificial foundations require human reinforcement. Common ones include stone chip cushion layers, sand cushion layers, mixed lime soil backfill and compaction, etc.

[0003] Chinese patent announcement number CN220035388U discloses a foundation reinforcement device for a construction project, including a first foundation reinforcement plate, a first groove is formed at the lower end of the first foundation reinforcement plate, first holes are formed at the left and right inner walls of the first groove, a second foundation reinforcement plate is installed inside the first groove, a fixed positioning column is installed inside each of the second holes, a rivet column is fixedly installed at the lower end of each of the fixed positioning columns, and a fixed nail tip is fixedly installed at the lower end of each of the rivet columns. The utility model allows the user to pick up the fixed positioning column, install the fixed positioning column into the second hole, and nail it into the ground with a hammer. At this time, the fixed positioning column will fix the second foundation reinforcement plate in one place, and the first foundation reinforcement plate will be fixed to one side of the foundation column by cooperating with the foundation column and the support rod.

[0004] However, the utility model has the following problems when actually used:

[0005] 1. The device is not equipped with a component that can be adjusted and clamped according to the width of the foundation. In actual use, due to the large limitations of the device, it may not be firmly connected to the foundation, affecting the reinforcement effect of the device;

[0006] 2. The device is not equipped with a component that can increase the contact area between the device and the ground. In actual use, the device itself may not be fixed firmly enough, which may affect the reinforcement effect of the device on the foundation. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a building foundation reinforcement device, which solves the problems in the prior art:

[0009] 1. The device is not equipped with a component that can be adjusted and clamped according to the width of the foundation. In actual use, due to the large limitations of the device, it may not be firmly connected to the foundation, affecting the reinforcement effect of the device;

[0010] 2. The device is not equipped with a component that can increase the contact area between the device and the ground. In actual use, the device itself may not be fixed firmly enough, which may affect the reinforcement effect of the device on the foundation.

[0011] (II) Technical solution

[0012] To achieve the above objectives, the utility model is implemented through the following technical solutions: a building foundation reinforcement device, including a support plate, a vertical rod for support is fixedly installed at the bottom of the support plate, a clamping plate for limiting is clamped on the upper surface of the support plate, a limiting cylinder is fixedly installed on the side of the clamping plate, a cross rod for extension and retraction is clamped on the side of the limiting cylinder, and a clamping head for connection is fixedly installed on the side of the support plate.

[0013] Optionally, a cylinder is provided on the upper surface of the support plate, and a threaded hole is provided on the side surface of the support plate.

[0014] Optionally, a chassis is clamped at the bottom of the vertical rod, and a screw rod for limiting position is threadedly connected to the top of the vertical rod.

[0015] Optionally, a connecting groove for installation is provided on a side of the clamping plate, and a connecting hole for fixing is provided on a side of the connecting groove.

[0016] Optionally, a clamping ring for fixing is clamped on one end of the limiting cylinder, and a square plate for fixing is fixedly connected to one side of the clamping ring.

[0017] Optionally, a clamping groove for clamping is fixedly connected to one side of the clamp head, and a round hole is opened on the side of the clamp head.

[0018] Optionally, a square groove for connection is clamped on the outer surface of the clamp head, and a fixing hole is provided on the side of the square groove.

[0019] Optionally, a circular ring is fixedly connected to the upper surface of the chassis, and the inner side of the circular ring is clamped with the bottom of the vertical rod.

[0020] (III) Beneficial effects

[0021] The utility model provides a building foundation reinforcement device, which has the following beneficial effects:

[0022] 1. The building foundation reinforcement device can make the device more convenient and practical through the matching arrangement between the limit cylinder and the cross bar. With the help of the matching arrangement between the limit cylinder and the cross bar, the device can adjust the distance between the two support plates according to the width of the foundation to be reinforced, so that the support plates can be fixed more firmly to the foundation, effectively reducing the occurrence of the situation where the reinforcement effect of the device is affected by the insufficient connection between the device and the foundation, thereby increasing the practicality of the device.

[0023] 2. The building foundation reinforcement device can make the device more stable and practical through the coordinated setting between the support plate and the vertical rod. With the help of the coordinated setting between the support plate and the vertical rod, when the staff needs to reinforce the foundation, they can first bury the chassis on the vertical rod deep underground to increase the contact area between the whole device and the ground, so that the device is fixed more firmly. At the same time, the foundation can be effectively reinforced to increase the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the vertical rod structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the clamp head of the utility model;

[0027] Figure 4 This is a schematic diagram of the square groove structure of the utility model;

[0028] Figure 5 This is a schematic diagram of the crossbar structure of the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the limiting cylinder of the utility model.

[0030] In the figure: 1. support plate; 2. vertical rod; 3. clamping plate; 4. limiting cylinder; 5. cross rod; 6. clamping head; 7. cylinder; 8. threaded hole; 9. chassis; 10. screw rod; 11. connecting groove; 12. connecting hole; 13. clamping ring; 14. square plate; 15. clamping groove; 16. round hole; 17. square groove; 18. fixing hole; 19. round ring. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment 1:

[0033] See also Figures 1 to 6 , the utility model provides a technical solution: a building foundation reinforcement device, in order to increase the contact area between the device and the ground and increase the stability of the device, a support plate 1 and a vertical rod 2 are provided;

[0034] The present invention comprises a support plate 1, a vertical rod 2 for supporting is fixedly installed at the bottom of the support plate 1, a cylinder 7 is opened on the upper surface of the support plate 1, and a threaded hole 8 is opened on the side of the support plate 1. Through the setting of the cylinder 7, the screw 10 can have a more suitable penetration position, which increases the practicability of the device. Through the setting of the threaded hole 8, the clamping plate 3 can be more convenient to fix, which increases the convenience of the device. The bottom of the vertical rod 2 is clamped with a chassis 9, and the top of the vertical rod 2 is threadedly connected with a screw 10 for limiting. Through the setting of the chassis 9, the contact area between the device and the ground can be increased. Through the setting of the screw 10, the connection between the support plate 1 and the vertical rod 2 can be made more firmly, which increases the stability of the device. A ring 19 is fixedly connected to the upper surface of the chassis 9, and the inner side of the ring 19 is clamped with the bottom of the vertical rod 2. Through the setting of the ring 19, the chassis 9 can be installed more firmly, which increases the stability of the device.

[0035] Embodiment 2:

[0036] See also Figures 1 to 6 In order to fix the device to foundations of different thicknesses and increase the practicability of the device, a clamping plate 3, a limiting cylinder 4 and a crossbar 5 are provided;

[0037] A clamping plate 3 for limiting is clamped on the upper surface of the support plate 1, a limiting cylinder 4 is fixedly installed on the side of the clamping plate 3, a cross bar 5 for extension and retraction is clamped on the side of the limiting cylinder 4, a connecting groove 11 for installation is provided on the side of the clamping plate 3, a connecting hole 12 for fixing is provided on the side of the connecting groove 11, and the matching arrangement of the connecting groove 11 and the connecting hole 12 can make the limiting cylinder 4 be installed more firmly, thereby increasing the stability of the device, a clamping ring 13 for fixing is clamped on one end of the limiting cylinder 4, and a square plate 14 for fixing is fixedly connected to one side of the clamping ring 13, and the matching arrangement of the clamping ring 13 and the square plate 14 can make the limiting cylinder 4 more convenient to install, thereby increasing the convenience of the device.

[0038] Embodiment three:

[0039] See also Figures 1 to 6 In order to facilitate the connection between the two devices and increase the convenience of the device, a clamp head 6 is provided;

[0040] A clamping head 6 for connection is fixedly installed on the side of the support plate 1, and a clamping groove 15 for clamping is fixedly connected to one side of the clamping head 6. A circular hole 16 is provided on the side of the clamping head 6. Through the setting of the clamping groove 15, the clamping head 6 can be installed more conveniently, which increases the convenience of the device. Through the setting of the circular hole 16, the clamping head 6 can be connected to the square groove 17 more conveniently, which increases the practicality of the device. The outer surface of the clamping head 6 is clamped with a square groove 17 for connection, and a fixing hole 18 is provided on the side of the square groove 17. Through the setting of the square groove 17, the clamping head 6 can have a more suitable plug-in position, which increases the practicality of the device. Through the setting of the fixing hole 18, the square groove 17 can be installed more firmly, which increases the stability of the device.

[0041] In the utility model, the working steps of the device are as follows:

[0042] 1. First, bury the chassis 9 into the underground depth by measuring. After burying, shake the vertical rod 2 to check whether it is firmly fixed;

[0043] 2. Secondly, adjust the limit tube 4 and the cross bar 5 to a suitable length. After the adjustment is completed, connect the clamping plate 3 and the support plate 1;

[0044] 3. Then, check whether the reinforcement between the two support plates 1 and the foundation is firm. If not, adjust the limit cylinder 4 and the cross bar 5 again.

[0045] 4. Finally, the support plate 1 and the vertical rod 2 are connected by screw rods 10 to reinforce the foundation.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building foundation reinforcement device, comprising a support plate (1), characterized in that: A vertical rod (2) for supporting is fixedly mounted on the bottom of the support plate (1), a clamping plate (3) for limiting is clamped on the upper surface of the support plate (1), a limiting cylinder (4) is fixedly mounted on the side of the clamping plate (3), a cross rod (5) for telescoping is clamped on the side of the limiting cylinder (4), and a clamping head (6) for connecting is fixedly mounted on the side of the support plate (1).

2. A building foundation reinforcement device according to claim 1, characterized in that: A cylinder (7) is provided on the upper surface of the support plate (1), and a threaded hole (8) is provided on the side surface of the support plate (1).

3. A building foundation reinforcement device according to claim 1, characterized in that: The bottom of the vertical rod (2) is clamped with a chassis (9), and the top of the vertical rod (2) is threadedly connected with a screw rod (10) for limiting position.

4. A building foundation reinforcement device according to claim 1, characterized in that: A connection groove (11) for installation is provided on the side of the clamping plate (3), and a connection hole (12) for fixing is provided on the side of the connection groove (11).

5. A building foundation reinforcement device according to claim 1, characterized in that: A clamping ring (13) for fixing is clamped on one end of the limiting cylinder (4), and a square plate (14) for fixing is fixedly connected to one side of the clamping ring (13).

6. A building foundation reinforcement device according to claim 1, characterized in that: A clamping groove (15) for clamping is fixedly connected to one side of the clamping head (6), and a round hole (16) is provided on the side of the clamping head (6).

7. A building foundation reinforcement device according to claim 1, characterized in that: The outer surface of the clamping head (6) is clamped with a square groove (17) for connection, and a fixing hole (18) is provided on the side of the square groove (17).

8. A building foundation reinforcement device according to claim 3, characterized in that: A circular ring (19) is fixedly connected to the upper surface of the chassis (9), and the inner side of the circular ring (19) is clamped with the bottom of the vertical rod (2).

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