CN216690412U - Civil engineering reinforcing bar location structure for building engineering construction - Google Patents

Abstract

The utility model relates to the technical field of building construction, in particular to a positioning structure of civil steel reinforcement for building engineering construction, which comprises a base plate, a bracket, a movable plate, a rotating shaft, a motor B and a motor C. A two-way screw A is rotated in the bottom plate, a motor A is set on the bottom plate, the output end of the motor A is connected with the end of the two-way screw A, and the bottoms of the brackets on both sides are respectively connected with the two ends of the two-way screw A. Slide the settings tab. The two-way screw B is slidably sleeved on the rotating shaft in the vertical direction. The two movable plates are respectively connected with the two ends of the two-way screw B. The middle part of the two-way screw B rotates along the horizontal direction to set the slider. Connect to the top of the shaft. The output end of the motor C is provided with a screw rod, and the screw rod is rotatably connected with the bracket, and the slider is threadedly connected with the screw rod. The utility model can fix the two groups of steel bars vertically at the same time, and can adjust the height of the fixing parts according to actual needs.

Description

A civil steel reinforcement positioning structure for construction engineering

technical field

The utility model relates to the technical field of building construction, in particular to a positioning structure of civil steel reinforcement for building engineering construction.

Background technique

In the process of building construction, steel bars are often used, and in some specific areas, the steel bars need to be placed vertically, and such steel bars need to be manually positioned when they are placed, which undoubtedly increases the workload of the workers, and the manual The positioning efficiency is low.

The Chinese patent with the authorization announcement number CN215254691U discloses a steel bar positioning structure for building construction. In the building construction steel bar positioning structure, the limit sliding of the guide groove on the threaded moving seat realizes that the two positioning rods move towards each other and cooperate with the electric push rod to push The telescopic pressure rod moves in the chute to clamp and position the steel bar, which is convenient for bundling and improves the construction efficiency.

However, the device can only fix the height position where the steel bars are fixed. When it is tied to a higher position above the fixed part, the device will lose its function, and the device needs to be held manually. will be affected by hand movements.

Utility model content

The purpose of the utility model is to solve the problems existing in the background technology, and propose a positioning structure of civil steel reinforcement for building engineering construction.

The technical scheme of the utility model is as follows: a positioning structure for civil steel reinforcement for construction engineering, comprising a base plate, a bracket, a movable plate, a rotating shaft, a motor B and a motor C. A two-way screw A is rotated in the bottom plate, a motor A is set on the bottom plate, and the output end of the motor A is connected with the end of the two-way screw A. The brackets are symmetrically and slidably arranged on the bottom plate, and the bottoms of the brackets on both sides are respectively connected with two ends of the bidirectional screw rod A by screw threads. Two movable plates are slidably arranged on the bracket, a card plate is slidably arranged in the movable plate, a card slot is arranged on the card plate, an elastic card block is slidably arranged in the card plate, one end of the elastic card block is inserted into the card slot, and the elastic card blocks are evenly spaced A plurality of elastic limit posts are arranged, cylindrical holes are arranged on the movable plate, and the top ends of the elastic limit posts are inserted into the elastic limit posts and are slidably connected with the elastic limit posts. The rotating shaft is rotatably arranged on the double bracket, and the two-way screw B is slidably sleeved on the rotating shaft in the vertical direction. The two movable plates are respectively connected with the two ends of the two-way screw B. piece. The motor B is arranged on the bracket, and the output end of the motor B is connected with the top end of the rotating shaft. The motor C is arranged on the bracket, the output end of the motor C is provided with a screw rod, the screw rod is parallel to the rotating shaft, the screw rod is rotatably connected with the bracket, and the slider is threadedly connected with the screw rod.

Preferably, the bottom of the bottom plate is provided with a support foot, a universal wheel is arranged below the support foot, and a self-locking assembly is arranged on the universal wheel.

Preferably, an adjustment member is also included. The top end of the adjusting piece is provided with a screw rod, the inner part of the support foot is provided with a thread groove with a downward opening, and the screw rod is screwed into the thread groove. A knob is arranged in the middle part of the adjustment piece, and a turntable is arranged at the bottom of the adjustment piece. A limit slot is arranged on the fixing plate of the universal wheel, and the turntable is inserted into the limit slot and connected in rotation with the limit slot.

Preferably, anti-skid teeth are arranged on the arc-shaped edge of the knob.

Preferably, two sliding grooves are symmetrically arranged on the bottom plate, and sliding blocks B are symmetrically arranged at the bottom of the bracket.

Preferably, grooves are provided on the rotating shaft along the vertical direction, and the inner side of the bidirectional screw B is provided with bumps that cooperate with the grooves, and the bumps are inserted into the grooves and are slidably connected with them.

Preferably, a spirit level is set on the bottom plate.

Compared with the prior art, the utility model has the following beneficial technical effects:

By setting the adjusting piece, when the adjusting piece is rotated, the rising height of the supporting foot of the corresponding part can be adjusted, so that the level state of the whole device can be easily adjusted, and the operation is simple and convenient; Clamping and fixing, this structure can fix and position the reinforcement cage from both sides of the reinforcement cage when arranging it; by setting the two-way screw B and the rotating shaft in an up and down sliding connection, the two-way screw B rises or falls along the rotating shaft. During the process, the upper and lower movable plates rise or fall synchronously under the condition that the spacing remains unchanged, so that the positions of different heights of the steel bars can be fixed conveniently, and the fixed positions are always kept perpendicular to the bottom position; It is convenient to install, and the production cost of the whole device is low, so it is very practical.

Description of drawings

Fig. 1 is the structural representation of an embodiment in the utility model;

Fig. 2 is the top view of the bottom plate;

Fig. 3 is the connection structure diagram of the support foot, the adjustment piece and the universal wheel;

FIG. 4 is an enlarged view of part A in FIG. 1 .

Reference numerals: 1. Bottom plate; 2. Support foot; 201, Thread groove; 3. Adjusting piece; 301, Screw rod; 302, Knob; 303, Turntable; Screw A; 6. Motor A; 7. Bracket; 8. Movable plate; 9. Clamping plate; 10. Elastic clamping block; 11. Elastic limit post; 12. Rotating shaft; 13. Groove; 14. Bidirectional screw B; 15, bump; 16, slider; 17, motor B; 18, motor C; 19, screw.

Detailed ways

Example 1

As shown in Figures 1-4, the utility model proposes a positioning structure for civil steel reinforcement for construction engineering, including a base plate 1, a bracket 7, a movable plate 8, a rotating shaft 12, a motor B17 and a motor C18. A two-way screw A5 is rotatably arranged in the base plate 1, a motor A6 is arranged on the base plate 1, and the output end of the motor A6 is connected with the end of the two-way screw A5. The brackets 7 are symmetrically and slidably arranged on the bottom plate 1 , and the bottoms of the brackets 7 on both sides are respectively connected with two ends of the bidirectional screw A5 by screw threads. Two movable plates 8 are slidably arranged on the bracket 7, a card plate 9 is slidably arranged in the movable plate 8, a card slot is arranged on the card plate 9, an elastic card block 10 is slidably arranged in the card plate 9, and one end of the elastic card block 10 is inserted into the card slot Inside, a plurality of elastic limit posts 11 are evenly spaced on the elastic block 10 , cylindrical holes are arranged on the movable plate 8 , and the top ends of the elastic limit posts 11 are inserted into the elastic limit posts 11 and are slidably connected therewith. The rotating shaft 12 is rotatably arranged on the brackets 7, and the rotating shaft 12 is slidably sleeved along the vertical direction with a two-way screw B14. The two movable plates 8 are respectively connected with two ends of the two-way screw B14. Turn the setting slider 16 in the direction. The motor B17 is arranged on the bracket 7 , and the output end of the motor B17 is connected to the top end of the rotating shaft 12 . The motor C18 is arranged on the bracket 7 , and the output end of the motor C18 is provided with a lead screw 19 .

In this embodiment, move the device to an appropriate position beside the reinforcement cage, start the motor A6, and the rotation of the motor A6 drives the bidirectional screw A5 to rotate, so that the distance between the brackets 7 on both sides is reduced to fit the reinforcement on the symmetrical side of the reinforcement cage. , at this time, adjust the level of the bottom plate 1, so that the clamping plate 9 is in a horizontal state, and the two sets of steel bars in the symmetrical position are respectively clamped into the clamping grooves on the corresponding side clamping plates 9. It cannot shake horizontally under the limit; then start the motor B17, the motor B17 rotates to drive the rotating shaft 12 to rotate, and the rotating shaft 12 drives the two-way screw B14 to rotate, and the upper and lower movable plates 8 are close to or away from each other, so that the upper and lower two groups of clamping plates 9 are moved. Adjust the spacing to an appropriate size, and then start tying the wire. After the current position is bundled, start the motor C18, the rotation of the motor C18 drives the screw 19 to rotate, the screw 19 drives the slider 16 to rise, and the slider 16 drives the two-way screw B14 and the two sets of clamping plates 9 to rise synchronously. , the distance between the two sets of pallets 9 remains unchanged, and then workers can continue to tie the upper part of the steel bar.

Embodiment 2

As shown in Figures 1 and 3, the utility model proposes a positioning structure for civil steel reinforcement for construction projects. Compared with the first embodiment, the bottom of the bottom plate 1 is provided with a supporting foot 2, and the bottom of the supporting foot 2 is provided with a universal wheel 4 , a self-locking component is set on the universal wheel 4 . It also includes an adjusting member 3 , a screw rod 301 is provided at the top of the adjusting member 3 , a threaded groove 201 with a downward opening is provided inside the support foot 2 , and the screw rod 301 is screwed into the screw groove 201 . A knob 302 is provided at the middle part of the adjusting member 3 , and a turntable 303 is provided at the bottom of the adjusting member 3 . A limit slot 401 is provided on the fixing plate of the universal wheel 4, and the turntable 303 is inserted into the limit slot 401 and connected to it in rotation.

In this embodiment, when the level of the bottom plate 1 is adjusted, if the height of the support feet 2 on one side is too low, the worker turns the adjustment member 3. The adjustment member 3 rotates, and the screw 301 at the top of the adjustment member 3 gradually withdraws from the thread groove 201. , the height of the side support feet 2 gradually rises, and the whole device can be quickly adjusted to a horizontal state according to this adjustment method.

Embodiment 3

As shown in Figures 1 and 4, the present utility model proposes a positioning structure for civil steel reinforcement for construction projects. Compared with the first embodiment, two chutes are symmetrically arranged on the bottom plate 1, and a slider B is arranged symmetrically at the bottom of the bracket 7. , the two sliders B are respectively inserted into the corresponding side chute and are slidably connected with it.

In this embodiment, the arrangement of the chute and the slider B makes the brackets 7 on both sides move more stably, and the level meter is arranged to facilitate the operator to check the overall levelness of the device and provide a reference for adjusting the level of the device.

The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited thereto. make various changes.

Claims (7)

1. A civil construction steel bar positioning structure for building engineering construction, characterized in that it comprises a base plate (1), a bracket (7), a movable plate (8), a rotating shaft (12), a motor B (17) and a motor C (18) ; A two-way screw rod A (5) is rotated in the bottom plate (1), a motor A (6) is set on the bottom plate (1), and the output end of the motor A (6) is connected with the end of the two-way screw rod A (5); the bracket ( 7) Symmetrically and slidably arranged on the bottom plate (1), and the bottoms of the brackets (7) on both sides are respectively threadedly connected to both ends of the bidirectional screw A (5); The two movable plates (8) are slidably arranged on the bracket (7), a clamping plate (9) is slidably arranged in the movable plate (8), a clamping slot is arranged on the clamping plate (9), and an elastic card is slidably arranged in the clamping plate (9). Block (10), one end of the elastic blocking block (10) is inserted into the card slot, a plurality of elastic limiting posts (11) are evenly spaced on the elastic blocking block (10), and cylindrical holes are provided on the movable plate (8), elastic The top end of the limiting column (11) is inserted into the elastic limiting column (11) and is slidably connected with it; The rotating shaft (12) is rotatably arranged on the bracket (7), the rotating shaft (12) is slidably sleeved along the vertical direction with a bidirectional screw rod B (14), and the two movable plates (8) are respectively connected with the two-way screw rod B (14). Both ends are threadedly connected, and the middle part of the bidirectional screw B (14) rotates along the horizontal direction to set the slider (16); the motor B (17) is arranged on the bracket (7), and the output end of the motor B (17) is connected to the rotating shaft ( 12) The top end is connected; the motor C (18) is arranged on the bracket (7), the output end of the motor C (18) is provided with a screw (19), the screw (19) is parallel to the rotating shaft (12), and the screw ( 19) is rotatably connected with the bracket (7), and the slider (16) is threadedly connected with the lead screw (19). 2. A kind of civil steel reinforcement positioning structure for building construction according to claim 1, characterized in that, the bottom of the base plate (1) is provided with support feet (2), and the bottom of the support feet (2) is provided with a universal wheel (4). ), a self-locking component is arranged on the universal wheel (4). 3. A civil steel reinforcement positioning structure for building engineering construction according to claim 2, characterized in that it further comprises an adjusting member (3); A threaded groove (201) with a downward opening is arranged inside the threaded rod (301), and the screw (301) is screwed into the threaded groove (201); 303); a limit slot (401) is provided on the fixing plate of the universal wheel (4), and the turntable (303) is inserted into the limit slot (401) and connected in rotation therewith. 4 . The positioning structure for civil steel reinforcement for building engineering construction according to claim 3 , wherein anti-skid teeth are provided on the curved edge of the knob ( 302 ). 5 . 5. A civil steel reinforcement positioning structure for building engineering construction according to claim 1, characterized in that, two chutes are symmetrically arranged on the bottom plate (1), and sliding blocks B are arranged symmetrically at the bottom of the bracket (7), and two The sliders B are respectively inserted into the corresponding side chutes and are slidably connected with them, and the two-way screw A(5) is located between the two sides of the chutes. 6. A civil steel reinforcement positioning structure for building construction according to claim 1, characterized in that a groove (13) is provided along the vertical direction on the rotating shaft (12), and the inner side of the two-way screw B (14) is provided The protrusions (15) cooperate with each other in the grooves (13), and the protrusions (15) are inserted into the grooves (13) and are slidably connected with the grooves (13). 7 . The civil steel reinforcement positioning structure for building engineering construction according to claim 1 , wherein a spirit level is arranged on the bottom plate ( 1 ). 8 .

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