Building wall supporting structure

Abstract

The utility model discloses a building wall supporting structure, which belongs to the technical field of building supporting structures, and comprises a counterweight bottom plate, one end of the counterweight bottom plate is provided with a combined movable joint and is connected with a lower supporting steel plate through the combined movable joint, an upper supporting steel plate is arranged above the lower supporting steel plate, and the upper supporting steel plate is connected with the counterweight bottom plate through the combined movable joint. A plurality of lower movable joints are fixedly arranged at the top end of the balance weight bottom plate, a hydraulic telescopic rod is fixedly arranged on each lower movable joint, an upper movable joint is fixedly arranged at the output end of each hydraulic telescopic rod, and the upper movable joints are slidably connected with the lower supporting steel plate and the upper supporting steel plate in a matched mode. The supporting area of the supporting structure on the wall can be increased, the supporting pressure of the wooden module can be effectively relieved, meanwhile, the proper supporting height can be conveniently selected according to the actual state of the building wall, the supporting effect of the supporting structure on the concrete wall is improved, and the safety and the forming quality of the concrete wall are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building support structures, and more specifically to a building wall support structure. Background Art

[0002] Concrete walls are essential structural components of buildings. They are made of cast-in-place concrete connected to each wall component. Once the concrete solidifies, a stable concrete wall can be formed. Before the concrete solidifies, its own stability is poor and it may collapse under the action of external forces. At this time, external support of the cast-in-place concrete wall is required. The traditional method is to use wooden formwork with through-wall bolts for fixing.

[0003] At present, due to the high pressure of the wooden formwork on both sides before the concrete solidifies, the pressure at the support of the wooden module increases, which easily reduces the supporting effect of the cast-in-place concrete wall, thereby resulting in lower safety and unstable molding quality of the cast-in-place concrete wall.

[0004] Therefore, in view of this, the existing structure is studied and improved, and a building wall support structure is provided to achieve a more practical purpose. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a building wall support structure, which can increase the supporting area of ​​the support structure on the wall, effectively alleviate the supporting pressure of the wooden module, and at the same time facilitate the selection of a suitable support height according to the actual state of the building wall, thereby improving the supporting effect of the support structure on the cast-in-place concrete wall and ensuring the safety and molding quality of the cast-in-place concrete wall.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A building wall support structure includes a counterweight base plate, one end of which is provided with a combined movable joint, and is connected to a lower support steel plate through the combined movable joint, an upper support steel plate is provided above the lower support steel plate, a plurality of lower movable joints are fixedly provided at the top of the counterweight base plate, each of the lower movable joints is fixedly provided with a hydraulic telescopic rod, an upper movable joint is fixedly provided at the output end of each of the hydraulic telescopic rods, and the upper movable joints can be slidably connected with the lower support steel plate and the upper support steel plate.

[0008] Furthermore, a limiting plate located below the combined movable joint is provided at one end of the counterweight base plate.

[0009] Furthermore, the lower support steel plate and the upper support steel plate are both provided with T-shaped limit sliding grooves, and a T-shaped slider is fixedly provided on one side of the upper movable joint, and the T-shaped slider slides inside the T-shaped limit sliding groove.

[0010] Furthermore, a knob-type bolt is fixedly provided on the side of the upper movable joint;

[0011] The lower support steel plate and the upper support steel plate are both provided with a plurality of vertical positioning screw holes which are evenly distributed at equal intervals, and the vertical positioning screw holes are threadedly connected with the knob-type bolts.

[0012] Furthermore, four clamping members are fixedly provided on the top end of the lower support steel plate, and four clamping slots are opened on the bottom end of the upper support steel plate, and the clamping members are clamped in a one-to-one correspondence with the clamping slots.

[0013] Furthermore, the clamping piece, the clamping slot and the upper supporting steel plate are all provided with transverse positioning screw holes, and locking bolts are threadedly connected through the transverse positioning screw holes.

[0014] Furthermore, the number of the hydraulic telescopic rods is three and they are controlled by independent signals.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] In this solution, support structures are set on both sides of the same uncured concrete wall, the counterweight base plate of the support structure and the clamping plate of the lower support steel plate are adjusted, and then the upper support steel plate is used to increase the supporting area of ​​the support structure on the wall, effectively alleviating the supporting pressure of the wooden formwork. At the same time, the length and setting angle of the hydraulic telescopic rod are adjusted to control the position of the support point at the upper end of the support structure, so as to facilitate the selection of a suitable support height according to the actual state of the building wall, improve the supporting effect of the support structure on the concrete wall, and ensure the safety and molding quality of the concrete wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the support structure in the utility model;

[0018] Figure 2 It is a schematic diagram of the planar structure of the support structure of the utility model when in use;

[0019] Figure 3 It is a structural schematic diagram of the lower support steel plate in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the upper support steel plate in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the upper movable joint in the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Counterweight base plate; 101. Limit plate;

[0024] 2. Combined activity festival;

[0025] 3. Lower support steel plate; 301. T-shaped limit slide; 302. Vertical positioning screw hole; 303. Clamp;

[0026] 4. Upper support steel plate; 401. Slot; 402. Horizontal positioning screw hole; 403. Locking bolt;

[0027] 5. Next activity section;

[0028] 6. Hydraulic telescopic rod;

[0029] 7. Upper movable joint; 701. T-type slider; 702. Knob-type bolt;

[0030] 8. Concrete wall;

[0031] 9. Wooden formwork. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0033] Example:

[0034] See also Figure 1-5A building wall support structure includes a counterweight base plate 1, a concrete wall 8 is arranged between two counterweight base plates 1, and the two counterweight base plates 1 clamp and support the concrete wall 8. A combined movable joint 2 is arranged at one end of the counterweight base plate 1, and a lower support steel plate 3 is connected through the combined movable joint 2. The counterweight base plate 1 can present a certain angle with the lower support steel plate 3 through the combined movable joint 2. The combined movable joint 2 has a locking device that can be used to lock the angle. When the angle is locked, a support structure can be formed. A support structure is provided on both sides of the same building wall. The support structure is provided with an upper support steel plate 4 above the lower support steel plate 3. The lower support steel plate 3 and the upper support steel plate 4 are attached to the wooden formwork 9 outside the concrete wall 8. The upper support steel plate 4 is used in conjunction with the lower support steel plate 3 to increase the support area of ​​the wall. The top of the counterweight base plate 1 is fixed with a plurality of lower movable joints 5. A hydraulic telescopic rod 6 is fixed on each lower movable joint 5. An upper movable joint 7 is fixed on the output end of each hydraulic telescopic rod 6. The upper movable joint 7 can be slidably connected with the lower support steel plate 3 and the upper support steel plate 4. By controlling the length of the hydraulic telescopic rod 6, the upper movable joint 7 can be adjusted to slide on the lower support steel plate 3 or the upper support steel plate 4 at the same time, thereby adjusting the support height of the upper movable joint 7. This makes it easy to select a suitable support height according to the actual state of the building wall and improve the support effect of the support structure.

[0035] See also Figure 1 and Figure 2 Specifically, one end of the counterweight base plate 1 is provided with a limit plate 101 located below the combined movable joint 2. The counterweight base plate 1 can enhance the stability of the entire supporting structure, and the limit plate 101 can limit the maximum angle between the counterweight base plate 1 and the combined movable joint 2 to 90°.

[0036] See also Figure 1 , Figure 3 and Figure 5 Specifically, a T-shaped limit slot 301 is provided on the lower supporting steel plate 3 and the upper supporting steel plate 4. The range of the T-shaped limit slot 301 can limit the moving range of the T-shaped slider 701, and is also the range of the support point of the upper movable joint 7. A T-shaped slider 701 is fixedly provided on one side of the upper movable joint 7. The T-shaped slider 701 slides inside the T-shaped limit slot 301. The T-shaped structure T-shaped slider 701 has good stability when sliding.

[0037] Specifically, a knob-type bolt 702 is fixedly provided on the side of the upper movable joint 7;

[0038] A number of equidistant and evenly distributed vertical positioning screw holes 302 are provided on the lower supporting steel plate 3 and the upper supporting steel plate 4. The vertical positioning screw holes 302 are threadedly connected to the knob-type bolts 702. When the upper movable section 7 and the T-shaped slider 701 slide to the corresponding positions, the hydraulic telescopic rod 6 no longer changes in length. At this time, the knob-type bolts 702 are screwed into the vertical positioning screw holes 302 to lock the positions of the upper movable section 7 and the T-shaped slider 701, thereby ensuring the stability between the upper movable section 7, the hydraulic telescopic rod 6 and the lower movable section 5.

[0039] See also Figure 1 , Figure 3 and Figure 4 Specifically, four clamps 303 are fixedly provided on the top of the lower support steel plate 3, and four clamping grooves 401 are opened on the bottom of the upper support steel plate 4, and the clamps 303 are clamped with the clamping grooves 401 in a one-to-one correspondence.

[0040] Horizontal positioning screw holes 402 are provided on the clamp 303, the clamping slot 401 and the upper supporting steel plate 4, and a locking bolt 403 is threadedly connected through the horizontal positioning screw hole 402. The clamp 303 is connected to the clamping slot 401 one by one and is locked by the locking bolt 403, which can prevent the upper supporting steel plate 4 and the lower supporting steel plate 3 from detaching again, thereby extending the supporting range of the supporting structure.

[0041] Specifically, there are three hydraulic telescopic rods 6, which are independently signal controlled. The independently controlled hydraulic telescopic rods 6 can form three supporting points at different heights at the same supporting position, further improving the supporting effect of the supporting structure.

[0042] Working principle:

[0043] When the whole device is used, the combined movable joint 2 is first used to rotate to adjust the angle between the counterweight base plate 1 and the lower support steel plate 3 to 90°. At this time, the locking device provided by the combined movable joint 2 is used to lock the angle;

[0044] Then, the upper support steel plate 4 is fixed above the lower support steel plate 3 by using the locking relationship between the locking member 303 and the locking slot 401, and the locking bolt 403 is screwed into the transverse positioning screw hole 402 to lock the position;

[0045] Then, according to the support requirements, the corresponding support point is selected, and the length of the corresponding hydraulic telescopic rod 6 is independently controlled. At this time, the upper movable joint 7 and the T-shaped slider 701 move along the T-shaped limit sliding groove 301 until they reach the required support point position. At this time, the length change of the hydraulic telescopic rod 6 is stopped, and then the knob-type bolt 702 is used to pass through the upper movable joint 7 and the vertical positioning screw hole 302 on the lower support steel plate 3 or the upper support steel plate 4 in sequence to lock the position of the upper movable joint 7;

[0046] In this way, a plurality of triangular support structures can be formed, thereby ensuring the supporting effect of the support structure on the concrete wall 8 .

[0047] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A building wall support structure, comprising a counterweight base plate (1), one end of the counterweight base plate (1) is provided with a combined movable joint (2), and a lower support steel plate (3) is connected via the combined movable joint (2), characterized in that: An upper supporting steel plate (4) is arranged above the lower supporting steel plate (3); a plurality of lower movable joints (5) are fixedly arranged at the top of the counterweight base plate (1); a hydraulic telescopic rod (6) is fixedly arranged on each of the lower movable joints (5); an upper movable joint (7) is fixedly arranged at the output end of each of the hydraulic telescopic rods (6); and the upper movable joints (7) can be slidably connected with the lower supporting steel plate (3) and the upper supporting steel plate (4).

2. A building wall support structure according to claim 1, characterized in that: One end of the counterweight base plate (1) is provided with a limiting plate (101) located below the combined movable joint (2).

3. A building wall support structure according to claim 1, characterized in that: The lower support steel plate (3) and the upper support steel plate (4) are both provided with a T-shaped limit sliding groove (301), and a T-shaped sliding block (701) is fixedly provided on one side of the upper movable joint (7), and the T-shaped sliding block (701) slides inside the T-shaped limit sliding groove (301).

4. A building wall support structure according to claim 1, characterized in that: A knob-type bolt (702) is fixedly provided on the side surface of the upper movable joint (7); The lower support steel plate (3) and the upper support steel plate (4) are both provided with a plurality of vertical positioning screw holes (302) that are evenly distributed at equal intervals, and the vertical positioning screw holes (302) are threadedly connected to the knob-type bolts (702).

5. A building wall support structure according to claim 1, characterized in that: Four clamping members (303) are fixedly provided at the top end of the lower support steel plate (3), and four clamping slots (401) are provided at the bottom end of the upper support steel plate (4), and the clamping members (303) are clamped in a one-to-one correspondence with the clamping slots (401).

6. A building wall support structure according to claim 5, characterized in that: The clamping piece (303), the clamping slot (401) and the upper supporting steel plate (4) are all provided with transverse positioning screw holes (402), and locking bolts (403) are threadedly connected through the transverse positioning screw holes (402).

7. A building wall support structure according to claim 1, characterized in that: The number of the hydraulic telescopic rods (6) is three and they are controlled by independent signals.

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