Steel bar supporting structure

Abstract

The utility model discloses a reinforcing steel bar supporting structure which comprises two bottom plate assemblies, a connecting plate is arranged between the two bottom plate assemblies, deflection plates are arranged on the outer side walls of the bottom plate assemblies, and locking screw holes are formed in the outer side walls of the ends, close to the bottom plate assemblies, of the deflection plates. A supporting side plate is arranged at the end, away from the bottom plate assembly, of the deflection plate, a pressing plate is fixedly connected to the top end of the supporting side plate, a connecting cavity is formed in the supporting side plate, and the deflection plate is slidably connected in the connecting cavity; according to the reinforcing steel bar supporting structure, the bottom plate blocks, the rotating grooves, the gear plates, the gear teeth, the bolt holes, the locking bolts, the rotating shafts, the rotating gears and the limiting plates are used in cooperation, the extending distances of the bottom plate blocks on the two sides are kept the same, the left bottom plate block and the right bottom plate block of the structure are stressed in a balanced mode, the supporting effect is improved, and the service life of the structure is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of steel bar structures, in particular to a steel bar supporting structure. Background Art

[0002] Steel reinforcement is a commonly used structural system in construction projects, mainly used to ensure safety and stability during the construction process. It is mainly composed of high-strength steel bars or alloy wires, which are connected and fixed by welding, tightening, etc. to form a solid support system, which mainly bears horizontal loads to prevent columns or other supports from bending, deformation or damage when bearing loads. Secondly, steel reinforcement can also bear the groundwater pressure around the foundation pit to ensure the stability and safety of the support structure. In addition, it can also have an important impact on the stability of the soil, effectively preventing groundwater seepage and soil loosening, and avoiding unsafe factors such as soil collapse and deformation.

[0003] Although the existing steel support structure is simple in structure, it is mostly assembled manually. Workers may not be able to easily determine whether the structure is symmetrical. The asymmetric assembly structure may lead to uneven force, resulting in damage to the structure and destruction of the support effect. Utility Model Content

[0004] The purpose of the utility model is to provide a steel bar supporting structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a base plate assembly, the number of the base plate assemblies is set to two, a connecting plate is arranged between the two base plate assemblies, a deflection plate is arranged on the outer wall of the base plate assembly, a locking screw hole is arranged on the outer wall of one end of the deflection plate close to the base plate assembly, a supporting side plate is arranged on the end of the deflection plate away from the base plate assembly, a pressure plate is fixedly connected to the top end of the supporting side plate, a connecting cavity is arranged inside the supporting side plate, and the deflection plate is slidably connected in the connecting cavity.

[0006] Preferably, the base plate assembly includes a base plate, a rotating groove, a gear plate, gear teeth, a bolt hole, a locking bolt, a rotating shaft, a rotating gear and a limit plate, the base plate is slidably connected to the inside of the connecting plate, a rotating groove is provided at the end of the base plate away from the connecting plate, a gear plate is fixedly connected to the end of the base plate close to the connecting plate, a plurality of gear teeth are provided on the gear plate, a bolt hole is provided at the end of the base plate away from the connecting plate, a locking bolt is sleeved inside the bolt hole, and the locking bolt is bolted to the locking screw hole, the rotating shaft is fixedly connected to the inside of the connecting plate, a rotating gear is rotatably connected on the circumferential surface of the rotating shaft, limit plates are provided on both sides of the rotating shaft, and the limit plates are fixedly connected to the inside of the connecting plate.

[0007] Preferably, the number of the base plate assembly, deflection plate, supporting side plate and pressure plate is set at two, and they are symmetrically arranged on the left and right sides of the connecting plate. The number of the locking screw holes is set at four, and they are symmetrically arranged in a group of two on the front and rear side walls of one end of the deflection plate close to the base plate assembly.

[0008] Preferably, the number of the base plates, rotating grooves and limit plates is set to two, and they are symmetrically arranged on the left and right sides of the rotating shaft. The number of the bolt holes and locking bolts is set to four, and they are symmetrically arranged in a group of two at one end of the two base plates away from the connecting plate.

[0009] Preferably, there are two gear plates, and the two gear plates are arranged in a circularly symmetrical array on the left and right sides of the rotating shaft, and there are multiple gear teeth, which are arranged in an array on the gear plates.

[0010] Preferably, the gear plate, gear teeth and rotating gear are used in combination and are engaged with each other to keep the relative positions of the gear plate and the rotating gear the same. One end of the gear plate close to the rotating gear is fixedly connected to a limiting block, and the limiting plate is located between the limiting block and the rotating gear, and the thickness of the limiting plate is less than the vertical distance between the two gear plates.

[0011] Preferably, the supporting side plate is connected to the side wall of the deflection plate by bolts.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model proposes a steel bar support structure, which mainly maintains the same extension distance of the bottom plates on both sides through the coordinated use of bottom plates, rotating grooves, gear plates, gear teeth, bolt holes, locking bolts, rotating shafts, rotating gears and limit plates, so that the forces on the left and right bottom plates of the structure are balanced, the support effect is improved, and the service life of the structure is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a steel bar support structure;

[0015] Figure 2 It is a cross-sectional view of a steel reinforcement support structure;

[0016] Figure 3 It is a schematic diagram of the structure of a bottom plate component of a steel bar support structure;

[0017] Figure 4 It is a connection cross-sectional view of a steel bar support structure;

[0018] Figure 5 for Figure 3 A magnified view of the structure in the middle.

[0019] In the figure: 1. connecting plate; 2. bottom plate assembly; 201. bottom plate; 202. rotating groove; 203. gear plate; 204. gear teeth; 205. bolt hole; 206. locking bolt; 207. rotating shaft; 208. rotating gear; 209. limit plate; 3. deflection plate; 4. supporting side plate; 5. pressure plate; 6. connecting cavity; 7. locking screw hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model are described clearly and completely below. The embodiments of the utility model and all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 5 The utility model provides a technical solution: a steel bar support structure includes a bottom plate assembly 2, the number of the bottom plate assemblies 2 is set to two, a connecting plate 1 is arranged between the two bottom plate assemblies 2, a deflection plate 3 is arranged on the outer wall of the bottom plate assembly 2, a locking screw hole 7 is arranged on the outer wall of the deflection plate 3 close to one end of the bottom plate assembly 2, a supporting side plate 4 is arranged at one end of the deflection plate 3 away from the bottom plate assembly 2, a pressure plate 5 is fixedly connected to the top of the supporting side plate 4, a connecting cavity 6 is arranged inside the supporting side plate 4, and the deflection plate 3 is slidably connected in the connecting cavity 6, the number of the bottom plate assembly 2, the deflection plate 3, the supporting side plate 4 and the pressure plate 5 are all set to two, and are symmetrically arranged on the left and right sides of the connecting plate 1, the number of the locking screw holes 7 is set to four, and two are symmetrically arranged in a group on the front and rear side walls of the deflection plate 3 close to one end of the bottom plate assembly 2, and the supporting side plate 4 is connected to the side wall of the deflection plate 3 by bolts to ensure that the relative position of the supporting side plate 4 and the deflection plate 3 does not change.

[0022] The bottom plate assembly 2 includes a bottom plate 201, a rotation groove 202, a gear plate 203, gear teeth 204, a bolt hole 205, a locking bolt 206, a rotating shaft 207, a rotating gear 208 and a limiting plate 209. The bottom plate 201 is slidably connected to the inside of the connecting plate 1. The end of the bottom plate 201 away from the connecting plate 1 is provided with a rotation groove 202. The end of the bottom plate 201 close to the connecting plate 1 is fixedly connected with the gear plate 203. The gear plate 203 is provided with a plurality of gear teeth 204. The end of the bottom plate 201 away from the connecting plate 1 A bolt hole 205 is provided, a locking bolt 206 is sleeved inside the bolt hole 205, and the locking bolt 206 is bolted to the locking screw hole 7, a rotating shaft 207 is fixedly connected to the inside of the connecting plate 1, a rotating gear 208 is rotatably connected on the circumferential surface of the rotating shaft 207, and a limiting plate 209 is provided on both sides of the rotating shaft 207, and the limiting plate 209 is fixedly connected to the inside of the connecting plate 1, and the number of the bottom plate 201, the rotating groove 202 and the limiting plate 209 is provided in two, and they are symmetrically arranged on the left and right sides of the rotating shaft 207. On both sides, the number of bolt holes 205 and locking bolts 206 is set to four, and two are symmetrically arranged in a group at one end of the two bottom plates 201 away from the connecting plate 1. The number of gear plates 203 is set to two, and the two gear plates 203 are arranged in a circularly symmetrical array on the left and right sides of the rotating shaft 207. The number of gear teeth 204 is set to multiple and arranged in an array on the gear plate 203. The gear plate 203, the gear teeth 204 and the rotating gear 208 are used together and are engaged with each other to keep the gear plate 203 and the rotating gear 2 08 are in the same relative position, so that the distances of the two gear plates 203 extending out of the connecting plate 1 always remain the same, thus ensuring structural symmetry and force balance. The end of the gear plate 203 close to the rotating gear 208 is fixedly connected to a limiting block, and the limiting plate 209 is located between the limiting block and the rotating gear 208, and the thickness of the limiting plate 209 is less than the vertical distance between the two gear plates 203, ensuring that the limiting plate 209 neither affects the smooth movement of the gear plate 203 nor blocks the limiting block to prevent the gear plate 203 from completely separating from the connecting plate 1.

[0023] During actual use, the installer pulls the bottom plate 201 away from the connecting plate 1 to the required distance. With the coordinated clamping action of the gear plate 203, the gear teeth 204 and the rotating gear 208, the distances of the two gear plates 203 extending out of the connecting plate 1 always remain the same, so that the structure is symmetrical and the forces on the left and right are balanced. Then the deflection plate 3 is deflected to a suitable angle and fixed with the locking bolts 206.

[0024] 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 steel bar support structure, characterized in that: The invention comprises a base plate assembly (2), wherein the number of the base plate assemblies (2) is set to two, a connecting plate (1) is arranged between the two base plate assemblies (2), a deflection plate (3) is arranged on the outer wall of the base plate assembly (2), a locking screw hole (7) is arranged on the outer wall of one end of the deflection plate (3) close to the base plate assembly (2), a supporting side plate (4) is arranged on the end of the deflection plate (3) away from the base plate assembly (2), a pressure plate (5) is fixedly connected to the top end of the supporting side plate (4), a connecting cavity (6) is arranged inside the supporting side plate (4), and the deflection plate (3) is slidably connected in the connecting cavity (6).

2. A steel bar support structure according to claim 1, characterized in that: The base plate assembly (2) comprises a base plate (201), a rotation groove (202), a gear plate (203), gear teeth (204), a bolt hole (205), a locking bolt (206), a rotating shaft (207), a rotating gear (208) and a limiting plate (209); the base plate (201) is slidably connected to the interior of the connecting plate (1); an end of the base plate (201) away from the connecting plate (1) is provided with a rotation groove (202); an end of the base plate (201) close to the connecting plate (1) is fixedly connected with the gear plate (203); and a gear plate (203) is provided on the gear plate (203). There are a plurality of gear teeth (204); a bolt hole (205) is provided at one end of the bottom plate (201) away from the connecting plate (1); a locking bolt (206) is sleeved inside the bolt hole (205), and the locking bolt (206) is bolted to the locking screw hole (7); the rotating shaft (207) is fixedly connected to the inside of the connecting plate (1); a rotating gear (208) is rotatably connected on the circumferential surface of the rotating shaft (207); and limit plates (209) are provided on both left and right sides of the rotating shaft (207), and the limit plates (209) are fixedly connected to the inside of the connecting plate (1).

3. A steel bar support structure according to claim 1, characterized in that: The number of the bottom plate assembly (2), the deflection plate (3), the supporting side plate (4) and the pressure plate (5) is two, and they are symmetrically arranged on the left and right sides of the connecting plate (1); the number of the locking screw holes (7) is four, and two are symmetrically arranged in a group on the front and rear side walls of one end of the deflection plate (3) close to the bottom plate assembly (2).

4. A steel bar support structure according to claim 2, characterized in that: The number of the bottom plate (201), the rotation groove (202) and the limit plate (209) is two and they are symmetrically arranged on the left and right sides of the rotating shaft (207); the number of the bolt holes (205) and the locking bolts (206) is four and they are symmetrically arranged in a group of two at one end of the two bottom plates (201) away from the connecting plate (1).

5. A steel bar support structure according to claim 2, characterized in that: The number of the gear plates (203) is two, and the two gear plates (203) are arranged in a circularly symmetrical array on the left and right sides of the rotating shaft (207). The number of the gear teeth (204) is multiple, and they are arranged in an array on the gear plates (203).

6. A steel bar support structure according to claim 2, characterized in that: The gear plate (203), the gear teeth (204) and the rotating gear (208) are used in conjunction with each other and are mutually engaged to keep the relative positions of the gear plate (203) and the rotating gear (208) the same; one end of the gear plate (203) close to the rotating gear (208) is fixedly connected to a limiting block; the limiting plate (209) is located between the limiting block and the rotating gear (208); and the thickness of the limiting plate (209) is less than the vertical distance between the two gear plates (203).

7. A steel bar support structure according to claim 1, characterized in that: The supporting side plate (4) is connected to the side wall of the deflection plate (3) by means of bolts.

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