Steel bar distribution construction method

Abstract

The invention discloses a steel bar distribution construction method which comprises the steps that the side edge of the middle of the bottom face of a base plate connected with a steel bar body liner is adjusted and supported to be in a horizontal state through a height adjusting mechanism, so that the base plate lifts a connecting steel bar body to be in a horizontal state, and a cushioning and connecting structure after steel bars in a foundation are formed is presented. The multiple height adjusting mechanisms distributed at intervals are supported at the uneven position of the ground for adjustment, so that the base plate lifts the connecting rib body to be in the horizontal state, the situation that the middle of the connecting rib body droops to make contact with the ground is avoided, and the problem that the drooping middle of the connecting rib body cannot be adjusted and supported to be in the horizontal state on the uneven ground is solved.

Description

Technical Field

[0001] The invention relates to a steel bar distribution construction method and belongs to the technical field of steel bar construction. Background Art

[0002] When the construction site is pouring the ground support body, it is necessary to first construct the square pier steel cage on the concrete square pier foundation. The square pier steel cages are connected by connecting bars. When the concrete square pier foundation is far away, the connecting bars will be longer and the middle part will sag and touch the ground.

[0003] The prior art is shown in Chinese Patent Publication No. CN106836463A. Although the disclosed technology can install a ground beam pad on the ground to cushion the connecting reinforcement to prevent it from contacting the ground, it cannot adjust the sagging of the middle part of the connecting reinforcement to a horizontal state on uneven ground. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a steel bar distribution construction method.

[0005] The present invention is achieved through the following technical solutions.

[0006] The invention provides a method for distributing steel bars, comprising: adjusting and supporting the middle side of the bottom surface of a pad for connecting the reinforcement body to a horizontal state through a height adjustment mechanism, so that the pad supports the connecting reinforcement body to a horizontal state, presenting a pad connection structure after the reinforcement body is formed in the foundation.

[0007] The pad joint structure after the steel bars in the foundation are formed includes:

[0008] Interval concrete square pier foundation, on which a square pier reinforcement cage is installed;

[0009] The square pier reinforcement cages on the interval concrete square pier foundation are connected by connecting reinforcement bodies;

[0010] A pad is installed under the connecting reinforcement body, and two sections of the pad are correspondingly installed on the concrete square pier foundation;

[0011] A height adjustment mechanism is provided for supporting and adjusting the uneven ground, and a plurality of height adjustment mechanisms are arranged at intervals on both sides of the middle of the bottom surface of the pad.

[0012] The height adjustment mechanism includes a card holder that contacts and supports the side edge of the middle part of the bottom surface of the pad; a square hole is provided at the bottom of the card holder and can only be slidably mounted with a square rail;

[0013] A screw sleeve fixedly connected to the square rail;

[0014] A screw rod is screwed through the screw sleeve. When the screw rod passing through the screw sleeve rotates, the bracket presses against the side of the bottom surface of the pad to prevent the square rail and the bracket from rotating. The screw sleeve moves up and down on the screw rod, and the rotation of the screw causes the bracket to move up and down with the side of the bottom surface of the pad to adjust the support to a horizontal state.

[0015] The screw sleeve is connected to the card holder through a retractable telescopic piece, and the telescopic piece brings the card holder to be retracted and clamped against the side edge of the bottom surface of the pad so as to be able to perform sliding adjustment.

[0016] A bottom plate is rotatably mounted on the bottom of the screw.

[0017] The screw is mounted on the base plate via a bearing so as to be rotatable.

[0018] A rotating handle for rotating and applying force is fixed on the top of the screw.

[0019] The beneficial effects of the present invention are that a plurality of spaced-apart height adjustment mechanisms are supported on uneven ground for adjustment, so that the pad lifts the connecting reinforcement to present a horizontal state, thereby preventing the middle part of the connecting reinforcement from sagging and contacting the ground, thus solving the problem that the middle part of the connecting reinforcement cannot be adjusted and supported to a horizontal state on uneven ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the pad and the height adjustment mechanism of the present invention when supported;

[0022] Figure 3 It is a structural schematic diagram of the height adjustment mechanism of the present invention;

[0023] In the figure: 1-ground; 2-concrete square pier foundation; 21-square pier reinforcement cage; 3-connecting reinforcement body; 4-base plate; 5-height adjustment mechanism; 51-cage; 52-square rail; 53-screw sleeve; 54-telescopic member; 55-screw rod; 56-bearing; 57-base plate; 58-rotating handle. DETAILED DESCRIPTION

[0024] The technical solution of the present invention is further described below, but the scope of protection claimed is not limited to the description.

[0025] like Figures 1 to 3 shown.

[0026] The present application provides a pad-jointed structure after steel bars are formed in a foundation, comprising:

[0027] A concrete square pier foundation 2 is formed on the ground 1 at intervals, and a square pier steel cage 21 is bundled and installed on the concrete square pier foundation 2. The square pier steel cage 21 on the concrete square pier foundation 2 is connected by a connecting reinforcement body 3.

[0028] A pad 4 is installed under the connecting reinforcement body 3, and two sections of the pad 4 are correspondingly installed on the concrete square pier foundation 2. The connecting reinforcement body 3 presses the pad 4, and both ends of the pad 4 are pressed on the concrete square pier foundation 2. A plurality of spaced-apart height adjustment mechanisms 5 are installed on both sides of the middle of the bottom surface of the pad 4 to support and adjust the uneven parts of the ground 1; the plurality of spaced-apart height adjustment mechanisms 5 are supported and adjusted on the uneven parts of the ground 1, so that the pad 4 lifts the connecting reinforcement body 3 to present a horizontal state, avoiding the situation that the middle part of the connecting reinforcement body sags and touches the ground, thereby solving the problem that the sagging of the middle part of the connecting reinforcement body cannot be adjusted and supported to a horizontal state on uneven ground.

[0029] When the connecting rib 3 is too long, the pad 4 is also long, and the middle part of the pad 4 will sag after supporting the connecting rib 3. However, multiple height adjustment mechanisms 5 are distributed at intervals on the uneven ground 1, and multiple height adjustment mechanisms 5 support the middle part of the bottom surface of the pad 4 at multiple locations for adjustment and support, so that the pad 4 can support the connecting rib 3 to present a horizontal state.

[0030] The height adjustment mechanism 5 includes a card holder 51 that contacts and supports the middle side of the bottom surface of the pad 4; a square hole is provided at the bottom of the card holder 51, which can only be slidably mounted with a square rail 52;

[0031] A screw sleeve 53 fixedly connected to the square rail 52, the screw sleeve 53 is connected to the card holder 51 through a retractable telescopic member 54, and the telescopic member 54 brings the card holder 51 to retract and clamp against the side of the bottom surface of the pad 4 to slide and adjust;

[0032] A screw rod 55 is screwed through the screw sleeve 53. When the screw rod 55 passing through the screw sleeve 53 rotates, the square rail 52 and the tray 51 are prevented from rotating because the tray 51 abuts against the bottom side of the pad 4. The screw sleeve 53 lifts and lowers the square rail 52 and the tray 51 on the screw rod 55, so that the screw 55 rotates and the tray 51 lifts and lowers the bottom side of the pad 4 to adjust the support to a horizontal state.

[0033] The bottom of the screw rod 55 is rotatably mounted with a bottom plate 57 through a bearing 56, and the bottom plate 57 is used to contact the ground, and the screw rod 55 can only rotate on the bottom plate 57 through the bearing 56. The bottom plate 57 is fixed in the ground 1 and does not move, and the screw rod 55 rotates based on the bearing 56.

[0034] This application presents the above-mentioned padding structure after the steel bars are formed in the foundation by implementing a steel bar distribution construction method, and the implementation steps include:

[0035] The middle side of the bottom surface of the backing plate 4 lining the connecting reinforcement body 3 is adjusted and supported to a horizontal state through the height adjustment mechanism 5, so that the backing plate 4 lifts the connecting reinforcement body 3 to present a horizontal state during the construction process.

[0036] A rotating handle 58 for applying rotational force is fixed to the top of the screw rod 55 .

Claims

1. A steel bar distribution construction method, characterized in that: include: The middle side of the bottom surface of the pad (4) lining the connecting reinforcement body (3) is adjusted and supported to a horizontal state through a height adjustment mechanism (5), so that the pad (4) lifts the connecting reinforcement body (3) to a horizontal state, presenting a pad connection structure after the reinforcement in the foundation is formed.

2. The steel bar distribution construction method according to claim 1, characterized in that: The pad joint structure after the steel bars in the foundation are formed includes: A spaced concrete square pier foundation (2), on which a square pier steel cage (21) is installed; The square pier reinforcement cage (21) on the interval concrete square pier foundation (2) is connected via a connecting reinforcement body (3); A pad (4) is installed below the connecting reinforcement body (3), and two sections of the pad (4) are correspondingly installed on the concrete square pier foundation (2); A height adjustment mechanism (5) is provided for supporting and adjusting the unevenness of the ground (1), wherein a plurality of height adjustment mechanisms (5) are arranged at intervals and are located on both sides of the middle of the bottom surface of the pad (4).

3. The steel bar distribution construction method according to claim 2, characterized in that: The height adjustment mechanism (5) comprises a card holder (51) that contacts and supports the middle side of the bottom surface of the pad (4); a square hole is provided at the bottom of the card holder (51) and a square rail (52) can be slidably mounted thereon; A screw sleeve (53) fixedly connected to the square rail (52); A screw rod (55) is screwed through the screw sleeve (53). When the screw rod (55) that penetrates the screw sleeve (53) rotates, the bracket (51) abuts against the side edge of the bottom surface of the backing plate (4) so ​​that the square rail (52) and the bracket (51) do not rotate. The screw sleeve (53) lifts and lowers the square rail (52) and the bracket (51) on the screw rod (55). The screw rod (55) rotates so that the bracket (51) lifts and lowers the side edge of the bottom surface of the backing plate (4) to adjust the support to a horizontal state.

4. The steel bar distribution construction method according to claim 3, characterized in that: The screw sleeve (53) is connected to the card holder (51) through a telescopic member (54), and the telescopic member (54) brings the card holder (51) to telescopically engage with the side edge of the bottom surface of the pad (4) to be able to slide and adjust.

5. The steel bar distribution construction method according to claim 4, characterized in that: A bottom plate (57) is rotatably mounted on the bottom of the screw rod (55).

6. The steel bar distribution construction method according to claim 5, characterized in that: A rotating handle (58) for applying rotational force is fixed to the top of the screw rod (55).

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