CN216690412U

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

Info

Publication number: CN216690412U
Application number: CN202220054011.8U
Authority: CN
Inventors: 王波; 伊长春; 路文涵; 李直峰; 朱云波
Original assignee: Chengrun Construction Engineering Group Co ltd
Current assignee: Chengrun Construction Engineering Group Co ltd
Priority date: 2022-01-08
Filing date: 2022-01-08
Publication date: 2022-06-07
Anticipated expiration: 2032-01-08

Abstract

The utility model relates to the technical field of building construction, in particular to a civil engineering steel bar positioning structure for building engineering construction. The bottom plate internal rotation sets up two-way lead screw A, sets up motor A on the bottom plate, and motor A's output and two-way lead screw A's end connection, the bottom of both sides support respectively with two-way lead screw A's both ends threaded connection, slide in the fly leaf and set up the cardboard. The two-way screw rod B is slidably sleeved on the rotating shaft in the vertical direction, the two movable plates are respectively in threaded connection with two ends of the two-way screw rod B, the sliding block is rotatably arranged in the middle of the two-way screw rod B in the horizontal direction, and the output end of the motor B is connected with the top end of the rotating shaft. The output end of the motor C is provided with a screw rod, the screw rod is rotatably connected with the support, and the sliding block is in threaded connection with the screw rod. The utility model can vertically fix two groups of steel bars simultaneously and can adjust the height of the fixed part according to actual requirements.

Description

Civil engineering reinforcing bar location structure for building engineering construction

Technical Field

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

Background

Reinforcing steel bars are often used in the building construction process, the reinforcing steel bars need to be vertically placed in specific areas, and the reinforcing steel bars need to be manually positioned when being placed, so that the workload of workers is undoubtedly increased, and the manual positioning efficiency is low.

Chinese patent with publication number CN215254691U discloses a construction steel bar positioning structure, which has a guide groove for limiting sliding of a thread moving seat, so that two positioning rods move in opposite directions to cooperate with an electric push rod to push a telescopic pressure rod to move in the sliding groove to clamp and position the steel bar, thereby facilitating bundling and improving construction efficiency.

But the device can only fix the fixed high position of reinforcing bar, when tying up the higher position in fixed position top, the device loses effect to the device needs artifical the holding, and when artifical the holding, whole fixed levelness can receive the influence of hand action.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a civil engineering steel bar positioning structure for building engineering construction aiming at the problems in the background technology.

The technical scheme of the utility model is as follows: a civil engineering steel bar positioning structure for construction comprises a bottom plate, a support, a movable plate, a rotating shaft, a motor B and a motor C. The bottom plate is rotatably provided with a bidirectional screw rod A, the bottom plate is provided with a motor A, and the output end of the motor A is connected with the end part of the bidirectional screw rod A. The supports are symmetrically and slidably arranged on the bottom plate, and the bottoms of the supports on the two sides are respectively in threaded connection with the two ends of the bidirectional screw rod A. Two fly leafs slide to set up on the support, slide in the fly leaf and set up the cardboard, set up the draw-in groove on the cardboard, slide in the cardboard and set up the elasticity fixture block, in the one end of elasticity fixture block inserted the draw-in groove, the interval evenly sets up the spacing post of a plurality of elasticity on the elasticity fixture block, sets up the cylindricality hole on the fly leaf, the top of the spacing post of elasticity insert in the spacing post of elasticity and rather than sliding connection. The rotating shaft is rotatably arranged on the two supports, the two-way screw rod B is slidably sleeved on the rotating shaft along the vertical direction, the two movable plates are respectively in threaded connection with two ends of the two-way screw rod B, and the sliding block is rotatably arranged in the middle of the two-way screw rod B along the horizontal direction. 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 support, a screw rod is arranged at the output end of the motor C, the screw rod is parallel to the rotating shaft, the screw rod is rotatably connected with the support, and the sliding block is in threaded connection with the screw rod.

Preferably, the bottom of the bottom plate is provided with supporting legs, universal wheels are arranged below the supporting legs, and self-locking assemblies are arranged on the universal wheels.

Preferably, the device further comprises an adjusting piece. The top end of the adjusting piece is provided with a screw rod, the supporting leg is internally provided with a thread groove with a downward opening, and the screw rod is spirally inserted into the thread groove. The middle part of the adjusting piece is provided with a knob, and the bottom of the adjusting piece is provided with a turntable. The fixed plate of the universal wheel is provided with a limit groove, and the rotary table is inserted into the limit groove and is rotationally connected with the limit groove.

Preferably, the arc-shaped edge of the knob is provided with anti-slip teeth.

Preferably, two sliding grooves are symmetrically formed in the bottom plate, sliding blocks B are symmetrically arranged at the bottom of the support, the two sliding blocks B are respectively inserted into the corresponding side sliding grooves and are in sliding connection with the corresponding side sliding grooves, and the bidirectional screw rod A is located between the sliding grooves on the two sides.

Preferably, a groove is formed in the rotating shaft in the vertical direction, the inner side of the bidirectional screw rod B is arranged on a projection matched with the groove, and the projection is inserted into the groove and is in sliding connection with the groove.

Preferably, a level is arranged on the bottom plate.

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

by arranging the adjusting piece, the lifting height of the supporting leg at the corresponding part can be adjusted when the adjusting piece is rotated, so that the horizontal state of the whole device is conveniently adjusted, and the operation is simple and convenient; by arranging the two groups of brackets and clamping and fixing the two groups of steel bars by using the two groups of clamping plates, the structure can fix and position the steel bar cage from two sides of the steel bar cage when the steel bar cage is arranged; by arranging the bidirectional screw rod B and the rotating shaft which are in up-and-down sliding connection, in the process that the bidirectional screw rod B ascends or descends along the rotating shaft, the upper movable plate and the lower movable plate synchronously ascend or descend under the condition that the distance between the upper movable plate and the lower movable plate is unchanged, so that the positions of the reinforcing steel bars at different heights can be conveniently fixed, and the fixed positions are always vertical to the bottom position; meanwhile, the utility model has simple integral structure and convenient disassembly and assembly, and the whole device has low production cost and is very practical.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a top view of the base plate;

FIG. 3 is a view showing a coupling structure of the supporting legs, the adjusting member and the universal wheel;

fig. 4 is an enlarged view of a portion a in fig. 1.

Reference numerals: 1. a base plate; 2. supporting legs; 201. a thread groove; 3. an adjustment member; 301. a screw; 302. A knob; 303. a turntable; 4. a universal wheel; 401. a limiting groove; 5. a bidirectional screw rod A; 6. a motor A; 7. A support; 8. a movable plate; 9. clamping a plate; 10. an elastic clamping block; 11. an elastic limit column; 12. a rotating shaft; 13. A groove; 14. a bidirectional screw rod B; 15. a bump; 16. a slider; 17. a motor B; 18. a motor C; 19. And a screw rod.

Detailed Description

Example one

As shown in fig. 1 to 4, the civil engineering steel bar positioning structure for construction according to the present invention includes a bottom plate 1, a bracket 7, a movable plate 8, a rotating shaft 12, a motor B17, and a motor C18. The bottom plate 1 is rotatably provided with a bidirectional screw rod A5, the bottom plate 1 is provided with a motor A6, and the output end of the motor A6 is connected with the end part of a bidirectional screw rod A5. The brackets 7 are symmetrically and slidably arranged on the bottom plate 1, and the bottoms of the brackets 7 on two sides are respectively in threaded connection with two ends of the bidirectional screw rod A5. Two fly leafs 8 slide and set up on support 7, slide in fly leaf 8 and set up cardboard 9, set up the draw-in groove on the cardboard 9, slide in the cardboard 9 and set up elasticity fixture block 10, in the draw-in groove was inserted to the one end of elasticity fixture block 10, the interval evenly sets up the spacing post 11 of a plurality of elasticity on the elasticity fixture block 10, set up the cylindricality hole on the fly leaf 8, insert in the spacing post 11 of elasticity and rather than sliding connection on the top of the spacing post 11 of elasticity. The rotating shaft 12 is rotatably arranged on the two supports 7, the rotating shaft 12 is slidably sleeved with the two-way screw rod B14 along the vertical direction, the two movable plates 8 are respectively in threaded connection with two ends of the two-way screw rod B14, and the middle part of the two-way screw rod B14 is rotatably provided with the sliding block 16 along the horizontal direction. The motor B17 is arranged on the bracket 7, and the output end of the motor B17 is connected with the top end of the rotating shaft 12. The motor C18 is arranged on the bracket 7, the output end of the motor C18 is provided with a screw rod 19, the screw rod 19 is parallel to the rotating shaft 12, the screw rod 19 is rotatably connected with the bracket 7, and the slide block 16 is in threaded connection with the screw rod 19.

In the embodiment, the device is moved to a proper position beside a reinforcement cage, a motor A6 is started, a motor A6 rotates to drive a bidirectional screw rod A5 to rotate, so that the distance between brackets 7 on two sides is reduced to be attached to the steel bars on the symmetrical sides of the reinforcement cage, the level of a bottom plate 1 is adjusted at the moment to enable a clamping plate 9 to be in a horizontal state, two groups of steel bars on the symmetrical parts are respectively clamped into clamping grooves on the clamping plate 9 on the corresponding side, and the steel bars are positioned in the clamping grooves at the moment and cannot horizontally rock under the limit of the clamping grooves; then the motor B17 is started, the motor B17 rotates to drive the rotating shaft 12 to rotate, the rotating shaft 12 drives the bidirectional screw rod B14 to rotate, the upper and lower movable plates 8 approach or separate from each other, so that the distance between the upper and lower clamping plates 9 is adjusted to a proper size, and then wire binding is started. After the current position is tied up and is accomplished, starter motor C18, motor C18 rotate and drive lead screw 19 and rotate, and lead screw 19 drives slider 16 and rises, and slider 16 then drives two-way lead screw B14 and two sets of cardboard 9 and rise in step, and at the in-process that rises, the interval between two sets of cardboard 9 keeps unchangeable, and the workman can continue to tie up reinforcing bar top position afterwards.

Example two

As shown in fig. 1 and 3, compared with the first embodiment, the civil engineering steel bar positioning structure for construction of building engineering provided by the utility model has the advantages that the bottom of the bottom plate 1 is provided with the supporting legs 2, the universal wheels 4 are arranged below the supporting legs 2, and the self-locking assemblies are arranged on the universal wheels 4. The adjusting device further comprises an adjusting piece 3, a screw 301 is arranged at the top end of the adjusting piece 3, a thread groove 201 with a downward opening is arranged in the supporting leg 2, and the screw 301 is spirally inserted into the thread groove 201. The middle part of the adjusting piece 3 is provided with a knob 302, and the bottom of the adjusting piece 3 is provided with a turntable 303. A limiting groove 401 is formed in the fixing plate of the universal wheel 4, and the turntable 303 is inserted into the limiting groove 401 and is rotatably connected therewith.

In this embodiment, when the level of the bottom plate 1 is adjusted, if the height of the supporting leg 2 on one side is too low, the worker rotates the adjusting member 3 at this time, the adjusting member 3 rotates, the screw 301 at the top end of the adjusting member 3 gradually retreats from the thread groove 201, the height of the supporting leg 2 on the side gradually rises, and the device can be quickly adjusted to be in a horizontal state as a whole according to the adjusting mode.

EXAMPLE III

As shown in fig. 1 and 4, compared with the first embodiment, the civil engineering steel bar positioning structure for construction according to the present invention includes a bottom plate 1, two sliding grooves symmetrically disposed on the bottom plate, a bracket 7, sliding blocks B symmetrically disposed on the bottom plate, two sliding blocks B respectively inserted into and slidably connected to the corresponding sliding grooves, a bidirectional screw rod a5 disposed between the sliding grooves, and a level gauge disposed on the bottom plate 1.

In this embodiment, the setting of spout and slider B makes the both sides support 7 remove more steady, and the spirit level that sets up then makes things convenient for operator's inspection device's whole levelness, provides the reference for adjusting device's level.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A civil engineering steel bar positioning structure for construction of constructional engineering is characterized by comprising a bottom plate (1), a support (7), a movable plate (8), a rotating shaft (12), a motor B (17) and a motor C (18);

a bidirectional screw rod A (5) is rotatably arranged in the bottom plate (1), a motor A (6) is arranged on the bottom plate (1), and the output end of the motor A (6) is connected with the end part of the bidirectional screw rod A (5); the brackets (7) are symmetrically and slidably arranged on the bottom plate (1), and the bottoms of the brackets (7) on two sides are respectively in threaded connection with two ends of the bidirectional screw rod A (5);

the two movable plates (8) are arranged on the support (7) in a sliding mode, clamping plates (9) are arranged in the movable plates (8) in a sliding mode, clamping grooves are formed in the clamping plates (9), elastic clamping blocks (10) are arranged in the clamping plates (9) in a sliding mode, one ends of the elastic clamping blocks (10) are inserted into the clamping grooves, a plurality of elastic limiting columns (11) are evenly arranged on the elastic clamping blocks (10) at intervals, cylindrical holes are formed in the movable plates (8), and the top ends of the elastic limiting columns (11) are inserted into the elastic limiting columns (11) and are connected with the elastic limiting columns in a sliding mode;

the rotating shaft (12) is rotatably arranged on the bracket (7), the rotating shaft (12) is sleeved with the bidirectional screw rod B (14) in a sliding manner along the vertical direction, the two movable plates (8) are respectively in threaded connection with two ends of the bidirectional screw rod B (14), and the middle part of the bidirectional screw rod B (14) is rotatably provided with a sliding block (16) along the horizontal direction; the motor B (17) is arranged on the bracket (7), and the output end of the motor B (17) is connected with the top end of the rotating shaft (12); the motor C (18) is arranged on the support (7), the output end of the motor C (18) is provided with a screw rod (19), the screw rod (19) is parallel to the rotating shaft (12), the screw rod (19) is rotatably connected with the support (7), and the sliding block (16) is in threaded connection with the screw rod (19).

2. The civil engineering steel bar positioning structure for the construction of the building engineering according to claim 1, characterized in that the bottom of the bottom plate (1) is provided with supporting feet (2), universal wheels (4) are arranged below the supporting feet (2), and self-locking components are arranged on the universal wheels (4).

3. The civil engineering steel bar positioning structure for construction of building engineering according to claim 2, further comprising an adjusting member (3); a screw rod (301) is arranged at the top end of the adjusting piece (3), a thread groove (201) with a downward opening is arranged in the supporting leg (2), and the screw rod (301) is spirally inserted into the thread groove (201); a knob (302) is arranged in the middle of the adjusting piece (3), and a rotary table (303) is arranged at the bottom of the adjusting piece (3); a limiting groove (401) is formed in a fixing plate of the universal wheel (4), and the rotary table (303) is inserted into the limiting groove (401) and is in rotating connection with the limiting groove.

4. The civil engineering steel positioning structure for construction of building engineering according to claim 3, wherein the arc-shaped edge of the knob (302) is provided with anti-slip teeth.

5. The civil engineering steel bar positioning structure for construction according to claim 1, wherein the bottom plate (1) is symmetrically provided with two sliding grooves, the bottom of the bracket (7) is symmetrically provided with sliding blocks B, the two sliding blocks B are respectively inserted into and slidably connected with the corresponding side sliding grooves, and the bidirectional screw rod A (5) is positioned between the two side sliding grooves.

6. The civil engineering steel bar positioning structure for construction of building according to claim 1, wherein the rotating shaft (12) is provided with a groove (13) along the vertical direction, the inner side of the bidirectional screw rod B (14) is provided with a projection (15) which is matched with the groove (13), and the projection (15) is inserted into the groove (13) and is connected with the groove in a sliding way.

7. The civil engineering steel bar positioning structure for construction of building engineering according to claim 1, wherein the bottom plate (1) is provided with a level gauge.