A house building construction foundation supporting device and a method for using the same

Abstract

The application relates to the field of house building construction foundation support, in particular to a house building construction foundation support device and a use method thereof. The device comprises a support mechanism, the support mechanism comprises a plurality of support plates for supporting the side wall of the foundation and capable of being adjusted in left and right positions, the positions of the support plates are adjusted so that the protrusions on the side wall of the foundation are located between two adjacent support plates; a fixing mechanism arranged at the upper end of the support mechanism; a positioning mechanism arranged at the lower end of the support mechanism, the lower end of the positioning mechanism is installed on the ground; an adjusting mechanism for adjusting the angle of the support plate, one end of the adjusting mechanism is connected with the support plate, and the other end is connected with the ground. The device has the advantages that the support plates on the support mechanism can be adjusted in left and right positions, the protrusions on the side wall of the foundation can be prevented from contacting the support plates, the support plates can be more closely combined with the side wall of the foundation, and the support effect is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the field of house building construction foundation support, in particular to a house building construction foundation support device and a use method thereof. BACKGROUND

[0002] In the process of house building construction, the foundation is often excavated, and the foundation refers to the soil or rock mass supporting the foundation of a building; the soil layer serving as the building foundation is divided into rock, gravel soil, sand, silt, clay and artificial fill; the foundation is divided into two types of natural foundation and artificial foundation; the natural foundation is a natural soil layer without human reinforcement; the artificial foundation needs to be reinforced and treated, and common artificial foundations include stone chip cushion, sand cushion, mixed lime soil backfill and ramming, etc.; in order to ensure the stability of the foundation construction, the side wall of the foundation pit needs to be stably supported to avoid collapse.

[0003] The traditional foundation side wall support structure generally adopts a support plate directly in close contact with the side wall, and an inclined support structure is arranged to connect the vertical support plate, so as to stably extrude the support plate and provide extrusion force for the side wall to avoid collapse of the side wall; however, in actual application, the side wall is not flat, and generally has local protrusions; the flat plate is in contact with the side wall, and the support plate cannot be in close contact with the side wall, so that the support effect on the side wall is poor; in addition, the existing support plate is generally in an integral structure, and has a limited use range for different depths of the foundation side wall and different lengths of the foundation side wall, and occupies a large space and is inconvenient to transport.

[0004] Therefore, the house building construction foundation support device and the use method thereof are provided for the above problems. SUMMARY

[0005] The application aims to overcome the defects of the prior art, provide a house building construction foundation support device and a use method thereof, and solve the problem that the existing foundation side wall support structure is not suitable for the case that the side wall has local protrusions, so that the support effect on the side wall is poor.

[0006] The application provides a house building construction foundation support device, which has the following technical scheme: a support mechanism, the support mechanism includes a plurality of support plates for supporting the foundation side wall and adjustable in left-right position, the position of the support plate is adjusted so that the protrusions on the foundation side wall are located between two adjacent support plates; a fixing mechanism arranged at the upper end of the support mechanism; a positioning mechanism arranged at the lower end of the support mechanism, the lower end of the positioning mechanism is installed on the ground; an adjusting mechanism for adjusting the angle of the support plate, one end of the adjusting mechanism is connected with the support plate, and the other end is connected with the ground.

[0007] Further, the support mechanism further comprises: a first screw rod horizontally arranged on the corresponding support plate, one end of the first screw rod being inserted into the side wall of the foundation; a soft pad fixedly arranged on the support plate and matched with the side wall of the foundation; and guide plates arranged at the upper and lower ends of the support plate, the upper guide plate being slidably connected with the fixing mechanism, and the lower guide plate being slidably connected with the positioning mechanism.

[0008] Further, the fixing mechanism comprises: a first connecting plate, a second sliding groove being longitudinally arranged on the lower side of the first connecting plate, and the upper guide plate of the support plate being slidably arranged in the second sliding groove.

[0009] Further, the positioning mechanism comprises: a second connecting plate, a first sliding groove being longitudinally arranged on the upper side of the second connecting plate, and the lower guide plate of the support plate being slidably arranged in the first sliding groove; a fixing plate fixedly arranged at the lower end of the second connecting plate; a plurality of insertion rods fixedly connected with the fixing plate, the plurality of insertion rods being vertically arranged along the length direction of the fixing plate, and the lower end of each insertion rod being provided with a sharp part and being inserted into the ground; a plurality of rotating plates hingedly arranged at one side of the fixing plate, the plurality of rotating plates being horizontally arranged along the length direction of the fixing plate; and a second screw rod vertically arranged on the corresponding rotating plate, one end of the second screw rod being inserted into the ground.

[0010] Further, the adjusting mechanism comprises two, and each adjusting mechanism is connected with the support plate on one side, the adjusting mechanism comprising: two pad plates, one pad plate being fixedly arranged on the side of the support plate away from the soft pad, and the other pad plate being fixedly arranged on the ground; two fixing frames, each fixing frame being fixedly arranged on the corresponding pad plate; two hollow hinged pipes, one end of each hinged pipe being hingedly connected with the corresponding fixing frame; two nuts, each nut being fixedly arranged on one end of the corresponding hinged pipe close to the other hinged pipe, and the nut and the hinged pipe being located on the same axis; and a rotating rod, both ends of the rotating rod being provided with threads, the rotating directions of the threads being opposite, both ends of the rotating rod being inserted into the corresponding hinged pipe, and the threads at the ends of the rotating rod being engaged with the corresponding nuts.

[0011] The application further provides a use method of the foundation support device for house construction, specifically comprising the following steps: vertically fixing the positioning mechanism on the ground at the bottom of the side wall of the foundation; adjusting the left and right positions of the support plate so that the protrusions on the side wall of the foundation are located in the gap between the support plates; and adjusting the angle of the support mechanism by controlling the adjusting mechanism so that the support plate is matched with the side wall of the foundation.

[0012] Further, the step of fixing the positioning mechanism on the ground is as follows: the sharp part at the lower end of the insertion rod is inserted into the ground; the rotating plate is adjusted to be in close contact with the ground; a second screw rod is provided, the second screw rod is inserted through the rotating plate, and then the second screw rod is rotated to drill into the ground.

[0013] Further, the step of adjusting the support mechanism by controlling the adjusting mechanism is as follows: the rotating rod is twisted, and the two end portions of the rotating rod are gradually extended from the corresponding hinged pipes; when the rotating rod is twisted, the rotating rod pushes the angle of the support plate to change through the corresponding hinged pipes, fixing frames and backing plates, so that the support plate gradually approaches the side wall of the foundation.

[0014] Further, after the support plate is in close contact with the side wall of the foundation, a plurality of first screw rods are provided, the first screw rods are inserted through the corresponding support plates, and then the first screw rods are rotated to drill into the side wall of the foundation.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] By arranging the support mechanism, the position of the support plate on the support mechanism can be adjusted left and right, so that the protrusions on the side wall of the foundation can be avoided from contacting the support plate, the support plate can be more closely attached to the side wall of the foundation, and the support effect is increased.

[0017] The adjusting mechanism arranged on the side of the support mechanism is also disclosed, and by controlling the adjusting mechanism, the angle between the support mechanism and the side wall of the foundation is changed, so that the support mechanism is more closely attached to the side wall of the foundation.

[0018] By arranging the first screw rod, the first screw rod is inserted through the support plate and drilled into the side wall of the foundation, so as to further serve the purpose of supporting the side wall. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the house building construction foundation support device.

[0020] Figure 2 It is a support structure schematic view of the house building construction foundation support device.

[0021] Figure 3 It is an adjusting mechanism schematic view of the house building construction foundation support device.

[0022] Figures 4 to 5 It is a positioning mechanism schematic view of the house building construction foundation support device.

[0023] Legend: 1, the first connecting plate; 2, support mechanism; 201, support plate; 202, soft pad; 203, guide plate; 204, first screw rod; 205, first fastening cap; 3, adjusting mechanism; 301, rotating rod; 302, hinged pipe; 303, fixed frame; 304, pad plate; 305, nut; 306, screw; 4, positioning mechanism; 401, second connecting plate; 402, first sliding groove; 403, fixed plate; 404, insertion rod; 405, threaded groove; 406, second fastening cap; 407, rotating plate; 408, second screw rod. DETAILED DESCRIPTION

[0024] The application will be further described below in conjunction with the drawings and specific embodiments.

[0025] Reference Figure 1 The application provides a house building construction foundation support device and a use method thereof, and solves the problem that the existing foundation side wall support structure is not suitable for the case that the side wall has a local protrusion, thereby the support effect on the side wall is poor. By arranging the support mechanism, the support plate on the support mechanism can be adjusted in position left and right, thereby the protrusion on the foundation side wall can be avoided from contacting the support plate, the support plate can be more fitted with the foundation side wall, and the support effect is increased. The adjusting mechanism arranged on the side surface of the support mechanism is also disclosed, by controlling the adjusting mechanism, the adjusting mechanism changes the angle between the support mechanism and the foundation side wall, and the support mechanism is more fitted with the foundation side wall. By arranging the first screw rod, the first screw rod passes through the support plate and drills into the foundation side wall, thereby the purpose of supporting the side wall is further achieved.

[0026] The application will be further described below in conjunction with the drawings and specific embodiments.

[0027] Reference Figure 1 , the overall structure schematic diagram of the house building construction foundation support device is shown. Reference Figure 2 , the support structure schematic diagram of the house building construction foundation support device is shown. Reference Figure 3 , the adjusting structure schematic diagram of the house building construction foundation support device is shown. Reference Figures 4 to 5 , the positioning mechanism schematic diagram of the house building construction foundation support device is shown. The application will be further described below in conjunction with Figures 1 to 5 , the application will be further described below in conjunction with the drawings and specific embodiments.

[0028] As Figures 1 to 5As shown, a foundation support device for building construction of the present invention includes: a support mechanism 2, wherein the support mechanism 2 includes a plurality of support plates 201 that can be adjusted left and right to support the side walls of the foundation, and the position of the support plate 201 is adjusted so that the protrusion on the side wall of the foundation is located between two adjacent support plates 201; a fixing mechanism provided at the upper end of the support mechanism 2; a positioning mechanism 4 provided at the lower end of the support mechanism 2, and the lower end of the positioning mechanism 4 is installed on the ground; an adjusting mechanism 3 for adjusting the angle between the support plate 201 and the side wall of the foundation, and one end of the adjusting mechanism 3 is connected to the support plate 201, and the other end is connected to the ground.

[0029] In a specific embodiment, the support mechanism 2 also includes: a first screw rod 204 horizontally arranged on the corresponding support plate 201, one end of the first screw rod 204 is inserted into the side wall of the foundation; a soft pad 202 fixed on the support plate 201 and in contact with the side wall of the foundation; and guide plates 203 arranged at the upper and lower ends of the support plate 201, the upper guide plate 203 being slidably connected to the fixing mechanism, and the lower guide plate 203 being slidably connected to the positioning mechanism 4.

[0030] In a preferred embodiment, the cushion 202 is made of rubber.

[0031] In a preferred embodiment, a first fastening cap 205 is fixedly provided on a side of the first screw rod 204 away from the foundation side wall.

[0032] In a specific embodiment, the fixing mechanism includes: a first connecting plate 1, a second sliding groove is opened on the lower side of the first connecting plate 1, and the guide plate 203 at the upper end of the support plate 201 is slidably arranged in the second sliding groove.

[0033] In a preferred embodiment, the fixing mechanism also includes a plurality of second thread grooves and a plurality of second bolts arranged along the length direction of the first connecting plate 1. The second bolts engage with the corresponding second thread grooves and pass through the corresponding guide plate 203 on the upper part of the support plate 201, thereby fixing the upper end of the support plate 201.

[0034] In an embodiment, the positioning mechanism 4 comprises a second connecting plate 401, a first sliding groove 402 is formed on the upper side of the second connecting plate 401, the guide plate 203 at the lower end of the support plate 201 is slidably arranged in the first sliding groove 402; a fixed plate 403 is fixedly arranged at the lower end of the second connecting plate 401; a plurality of insertion rods 404 are fixedly connected with the fixed plate 403, the insertion rods 404 are vertically arranged along the length direction of the fixed plate 403, and the lower end of the insertion rod 404 is provided with a sharp part and is inserted into the ground; a plurality of rotating plates 407 are hingedly arranged on one side of the fixed plate 403, and the rotating plates 407 are horizontally arranged along the length direction of the fixed plate 403; a second screw rod 408 is vertically arranged on the corresponding rotating plate 407, and one end of the second screw rod 408 is inserted into the ground.

[0035] In an embodiment, the positioning mechanism 4 further comprises a plurality of first threaded grooves 405 arranged along the length direction of the second connecting plate 401, and a plurality of first bolts, the first bolts are engaged with the corresponding first threaded grooves 405 and pass through the guide plate 203 at the lower end of the corresponding support plate 201, so as to fix the lower end of the support plate 201.

[0036] In a preferred embodiment, a second fastening cap 406 is fixedly arranged at the upper end of the second screw rod 408.

[0037] In an embodiment, the adjusting mechanism 3 comprises at least two adjusting mechanisms 3, and each adjusting mechanism 3 is connected with the support plate 201 on one side. The adjusting mechanism 3 comprises two pad plates 304, one pad plate 304 is fixedly arranged on the side of the support plate 201 away from the soft pad 202, and the other pad plate 304 is fixedly arranged on the ground; two fixed frames 303 are fixedly arranged on the corresponding pad plates 304; two hollow hinged pipes 302 are arranged, one end of each hinged pipe 302 is hingedly connected with the corresponding fixed frame 303; two nuts 305 are fixedly arranged at the ends of the two hinged pipes 302 close to each other, and the nut 305 is on the same axis as the hinged pipe 302; a rotating rod 301 is provided with threads at both ends, and the rotating directions of the threads at both ends are opposite, both ends of the rotating rod 301 extend into the corresponding hinged pipe 302, and the threads at the ends of the rotating rod 301 are engaged with the corresponding nut 305.

[0038] More specifically, a plurality of screws 306 are arranged on the corresponding pad plates 304, so as to fix the corresponding pad plates 304 on the corresponding support plates 201 and the ground.

[0039] In an embodiment, the width of the support plates 201 on both sides is greater than the width of the rest of the support plates 201, and the corresponding pad plates 304 of the adjusting mechanism 3 are fixed on the support plates 201 on both sides.

[0040] The application also provides a method for using the house construction foundation support device, which specifically comprises the following steps: vertically fixing the positioning mechanism 4 on the ground at the bottom of the foundation sidewall; adjusting the left and right positions of the support plates 201 so that the protrusions on the foundation sidewall are located in the gaps between the support plates 201; and adjusting the angle of the support mechanism 2 by controlling the adjusting mechanism 3 so that the support plates 201 are attached to the foundation sidewall.

[0041] In an embodiment, the step of fixing the positioning mechanism 4 on the ground is as follows: inserting the sharp part at the lower end of the insertion rod 404 downward into the ground; adjusting the rotating plate 407 so that the rotating plate 407 is attached to the ground; providing the second screw rod 408, passing the second screw rod 408 through the rotating plate 407, and then rotating the second screw rod 408 to drill it into the ground.

[0042] In an embodiment, the step of adjusting the support mechanism 2 by controlling the adjusting mechanism 3 is as follows: twisting the rotating rod 301 so that the two end parts of the rotating rod 301 gradually extend out of the corresponding hinged pipes 302; when the rotating rod 301 is twisted, the rotating rod 301 changes the angle of the support plates 201 through the corresponding hinged pipes 302, fixed frames 303, and pad plates 304, so that the support plates 201 gradually approach the foundation sidewall.

[0043] In an embodiment, after the support plates 201 are attached to the foundation sidewall, a plurality of first screw rods 204 are provided, the first screw rods 204 are passed through the corresponding support plates 201, and then the first screw rods 204 are rotated to drill them into the foundation sidewall.

[0044] The use process of the house construction foundation support device is described in detail below.

[0045] The insertion rod 404 on the positioning mechanism 4 is vertically inserted into the ground at the bottom of the foundation sidewall, and then the left and right positions of the support plates 201 are adjusted so that the protrusions on the foundation sidewall are located in the gaps between the support plates 201, thereby preventing the protrusions from contacting the support plates 201 and causing uneven support force.

[0046] Twist the rotating rod 301, and make the two ends of the rotating rod 301 gradually extend out of the corresponding articulated pipes 302, thereby lengthening the total length of the two articulated pipes 302 and the rotating rod 301, making the articulated pipes 302 push the angle between the support plate 201 and the ground sidewall to be reduced through the fixing frame 303 and the cushion plate 304, and finally making the support plate 201 fit the ground sidewall.

[0047] Then pass the first screw rod 204 through the corresponding support plate 201, and rotate the first screw rod 204, making the first screw rod 204 gradually drill into the ground sidewall, thereby fixing the support plate 201.

[0048] The above detailed description of the present application is made in combination with the embodiments of the drawings, and those of ordinary skill in the art can make various changes to the present application according to the above description. Thus, some details in the embodiments should not constitute a limitation on the present application, and the scope of protection of the present application will be defined by the appended claims.

Claims

1. A foundation support device for building construction, characterized by: include: A support mechanism (2), the support mechanism (2) comprising a plurality of support plates (201) for supporting the side walls of the foundation, the positions of the support plates (201) being adjustable left and right, the positions of the support plates (201) being adjusted so that the protrusion on the side wall of the foundation is located between two adjacent support plates (201); a fixing mechanism provided at the upper end of the supporting mechanism (2); a positioning mechanism (4) provided at the lower end of the support mechanism (2), wherein the lower end of the positioning mechanism (4) is installed on the ground; An adjusting mechanism (3) for adjusting the angle between the support plate (201) and the foundation side wall, wherein one end of the adjusting mechanism (3) is connected to the support plate (201) and the other end is connected to the ground.

2. A building construction foundation support device according to claim 1, characterized in that: The support mechanism (2) further comprises: a first spiral rod (204) horizontally arranged on the corresponding support plate (201), one end of the first spiral rod (204) being inserted into the side wall of the foundation; A soft cushion (202) fixed on the support plate (201) and in contact with the side wall of the foundation; The guide plates (203) are provided at the upper and lower ends of the support plate (201), wherein the upper guide plate (203) is slidably connected to the fixing mechanism, and the lower guide plate (203) is slidably connected to the positioning mechanism (4).

3. A building construction foundation support device according to claim 2, characterized in that: The fixing mechanism comprises: a first connecting plate (1); a second sliding groove is provided on the lower side of the first connecting plate (1); and the guide plate (203) at the upper end of the support plate (201) is slidably arranged in the second sliding groove.

4. A building construction foundation support device according to claim 2, characterized in that: The positioning mechanism (4) comprises: A second connecting plate (401), wherein a first sliding groove (402) is provided on the upper side of the second connecting plate (401), and the guide plate (203) at the lower end of the support plate (201) is slidably disposed in the first sliding groove (402); a fixing plate (403) fixed to the lower end of the second connecting plate (401); a plurality of insertion rods (404) fixedly connected to the fixing plate (403), wherein the plurality of insertion rods (404) are vertically arranged along the length direction of the fixing plate (403), and the lower ends of the insertion rods (404) are provided with sharp portions and inserted into the ground; a plurality of rotating plates (407) hinged to one side of the fixed plate (403), wherein the plurality of rotating plates (407) are horizontally arranged along the length direction of the fixed plate (403); A second screw rod (408) is vertically arranged on the corresponding rotating plate (407), and one end of the second screw rod (408) is inserted into the ground.

5. The building construction foundation support device according to claim 2, characterized in that: The adjusting mechanism (3) has at least two parts, which are respectively connected to the supporting plates (201) on both sides. The adjusting mechanism (3) includes: Two pads (304), one pad (304) is fixed on a side of the support plate (201) away from the cushion (202), and the other pad (304) is fixed on the ground; Two fixing frames (303), the two fixing frames (303) being respectively fixed on the corresponding backing plates (304); Two hollow hinged tubes (302), one end of each of the two hinged tubes (302) being hinged to the corresponding fixing frame (303); Two nuts (305), the two nuts (305) are respectively fixed on one end of the corresponding two hinged tubes (302) close to each other, and the nuts (305) and the hinged tubes (302) are located on the same axis; A rotating rod (301) is provided with threads at both ends of the rotating rod (301), and the threads rotate in opposite directions. The two ends of the rotating rod (301) extend into the corresponding hinged tubes (302), and the threads at the ends of the rotating rod (301) are engaged with the corresponding nuts (305).

6. A method for using the foundation support device for building construction according to claim 1, characterized in that: The specific steps include: The positioning mechanism (4) is fixed vertically on the ground at the bottom of the foundation side wall; Adjusting the left and right positions of the support plates (201) so that the protrusions on the side walls of the foundation are located in the gaps between the support plates (201); By controlling the adjustment mechanism (3), the angle of the support mechanism (2) is adjusted so that the support plate (201) fits in contact with the side wall of the foundation.

7. The method for using the foundation support device for building construction according to claim 6, characterized in that: The positioning mechanism (4) comprises: A second connecting plate (401); a fixing plate (403) fixed to the lower end of the second connecting plate (401); a plurality of insertion rods (404) fixedly connected to the fixing plate (403), wherein the plurality of insertion rods (404) are vertically arranged along the length direction of the fixing plate (403), and the lower ends of the insertion rods (404) are provided with sharp portions and inserted into the ground; a plurality of rotating plates (407) hinged to one side of the fixed plate (403), wherein the plurality of rotating plates (407) are horizontally arranged along the length direction of the fixed plate (403); a second screw rod (408) vertically arranged on the corresponding rotating plate (407), one end of the second screw rod (408) being inserted into the ground; The steps for fixing the positioning mechanism (4) on the ground are as follows: Insert the sharp portion of the lower end of the insertion rod (404) downward and into the ground; Adjusting the rotating plate (407) so that the rotating plate (407) fits the ground; A second screw rod (408) is provided, the second screw rod (408) is passed through the rotating plate (407), and then the second screw rod (408) is rotated to drill into the ground.

8. The method for using the foundation support device for building construction according to claim 6, characterized in that: The adjusting mechanism (3) has at least two parts, which are respectively connected to the supporting plates (201) on both sides. The adjusting mechanism (3) includes: Two pads (304), one pad (304) is fixed on one side of the support plate (201), and the other pad (304) is fixed on the ground; Two fixing frames (303), the two fixing frames (303) being respectively fixed on the corresponding backing plates (304); Two hollow hinged tubes (302), one end of each of the two hinged tubes (302) being hinged to the corresponding fixing frame (303); Two nuts (305), the two nuts (305) are respectively fixed on one end of the corresponding two hinged tubes (302) close to each other, and the nuts (305) and the hinged tubes (302) are located on the same axis; A rotating rod (301), wherein both ends of the rotating rod (301) are provided with threads, and the rotation directions of the threads are opposite, and the two ends of the rotating rod (301) extend into the corresponding hinged tubes (302), and the threads at the ends of the rotating rod (301) are engaged with the corresponding nuts (305); The steps of adjusting the support mechanism (2) by controlling the adjustment mechanism (3) are as follows: Twist the rotating rod (301) so that both ends of the rotating rod (301) gradually extend from the corresponding hinged tubes (302); When the rotating rod (301) is twisted, the rotating rod (301) pushes the support plate (201) to change its angle through the corresponding hinged tube (302), fixing frame (303) and pad (304), thereby causing the support plate (201) to gradually approach the foundation side wall.

9. The method for using the foundation support device for building construction according to claim 8, characterized in that: After the support plate (201) is fitted with the foundation side wall, a plurality of first screw rods (204) are provided, the first screw rods (204) are passed through the corresponding support plates (201), and then the first screw rods (204) are rotated to drill into the foundation side wall.

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