Auxiliary equipment for building construction
By designing an auxiliary equipment for building construction that uses slide rails and chucks to automatically maintain the coaxial center of steel bars, the problem of low steel bar welding efficiency in the existing technology is solved and a more efficient welding operation is achieved.
Patent Information
- Application Number
- CN202411747600.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-01-21
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the prior art, the welding efficiency of steel bars is low and requires manual hand-held, resulting in cumbersome operation and low efficiency.
Auxiliary equipment for building construction is designed, including bottom plates, main support plates, slide rails, chip and welding machines. Through the cooperation of sliding rails and chip, it can automatically maintain the coaxial center of the steel bars and simplify the welding operation.
The efficiency of steel welding is improved, the operation process is simplified, and the amount of labor of the operator is alleviated.
Smart Images
Figure CN119328407A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of steel bar welding, and in particular to auxiliary equipment for building construction. Background Art
[0002] In the construction field, steel bars are an indispensable building material. With the rapid development of the economy, the demand for steel bars in high-rise buildings has been greatly increased, and there are also high requirements for the quality of steel bars. In actual use, the steel bars used on site will be reprocessed according to actual conditions, that is, they will be re-cut or lengthened. In the prior art, the method of lengthening steel bars is mostly manual welding, and manual support is required on both sides during welding, resulting in low welding efficiency. For this reason, this application document provides an auxiliary equipment for construction. Summary of the invention
[0003] The object of the present invention is to provide an auxiliary equipment for construction which is simple to operate and can improve the steel bar welding efficiency.
[0004] The present invention is achieved by the following measures: An auxiliary equipment for building construction, characterized in that it comprises a bottom plate, a pair of main support plates are arranged on the bottom plate, two outer sides of the pair of main support plates facing each other are provided with slide rails through support rods, a plurality of groups of chucks are slidably arranged on the slide rails on both sides, the plurality of groups of chucks on both sides respectively clamp steel bars to be welded into a whole, and the steel bars on the corresponding chucks on both sides are coaxial, and when sliding, the centers of the corresponding chucks on both sides are made to be collinear and slide simultaneously, so that the two steel bars to be welded into a whole can be kept coaxial; The main support plate is a right-angled triangular plate, and the upper side of the right-angled triangular plate is set as an arc surface that cooperates with the clamp. Initially, a number of steel bars are placed on the clamp on one side of the right-angled side of the right-angled triangular plate, and then as the clamp slides upward, the steel bars slide on the outside of the right-angled side of the right-angled triangular plate. When the steel bars are brought to the upper end by the clamp, they are abutted against the arc surface and slide along the arc surface. The arc surface supports the steel bars, which is convenient for subsequent welding. A welding machine for welding steel bars is arranged on one side of the bottom plate.
[0005] The specific features of the present invention also include: The slide rail is an annular plate with a runway-shaped structure, the annular plate comprises a straight middle portion and semicircular portions at both ends, and annular grooves are provided on the inner and outer arc surfaces of the annular plate; The chuck comprises a long strip, a pair of rotating shafts are arranged on one side of the long strip, rollers are arranged on the periphery of the pair of rotating shafts, the rollers on both sides are respectively matched with the annular grooves on both sides, and the rollers on both sides are respectively arranged in the annular grooves on the corresponding sides; A fixing block 1 is arranged on one side of the long strip, and an arc-shaped groove 1 for clamping steel bars is arranged on the corresponding side surface of the fixing block 1.
[0006] A pair of circular shafts are arranged on the outer sides of the main support plates on both sides, and the pair of circular shafts on the same side are coaxial with the semicircular parts on both sides of the annular plate respectively, and a sprocket is rotatably arranged on the periphery of the circular shaft, and the two sprockets on the same side are connected by a chain, and a plurality of groups of support plates are evenly fixed on the periphery of the chain, and a fixing plate with a waist-shaped through hole is arranged at the free end of the support plate, and a long round rod that penetrates into the waist-shaped through hole and movably cooperates with the waist-shaped through hole is arranged on one side of the fixing block. Due to the structural limitation of the chain, the waist-shaped through hole is arranged, which can smoothly drive the chuck to slide, especially when the steel bar slides along the curved surface.
[0007] Motors are arranged on the outer sides of the main support plates on both sides, and the circular shaft on the lower side is arranged on the output shaft of the corresponding motor. The chain is driven to rotate by the motor, thereby driving the chuck to slide along the slide rail. When in use, the motors on both sides are started at the same time to ensure that the steel bars on both sides always remain coaxial during the movement.
[0008] A fixing block 2 is arranged after the free end of the long round rod passes through the waist-shaped through hole, and an arc groove 2 cooperating with the arc groove 1 is arranged on the corresponding side surface of the fixing block 2. When in use, a section of steel bar is placed in the arc groove 1 and the arc groove 2 on the same side at the same time, which can stably support the steel bar.
[0009] The bottom plate is also provided with a pair of auxiliary support plates with the same structure as the main support plate, and the pair of auxiliary support plates are respectively provided on both sides of the clamping heads on both sides; A pair of the main support plates and a pair of the auxiliary support plates are each provided with a vertical slide groove on the arc surface, a pair of the main support plates and a pair of the auxiliary support plates are each provided with a horizontal slide groove penetrating to the vertical slide groove on the right-angled side surfaces, the horizontal slide groove is arranged on the lower side of the right-angled side close to the bottom plate, and matching long limit plates are slidably arranged in the four groups of the vertical slide grooves, and a horizontal strip plate matching the horizontal slide groove is slidably arranged at the lower end of the long limit plate, and the four groups of the horizontal strip plates are connected into one body through the provided connecting rod after passing through the horizontal slide groove.
[0010] A spring is fixed on the lower side surface of the four groups of horizontal strips, and the lower end of the spring is fixed on the lower side surface of the horizontal slide groove. Initially, the long strip limiting plate extends out of the arc surface under the action of the spring to limit the steel bar. That is, when the clamp drives the steel bar to the arc surface, the steel bar is clamped and fixed under the action of the long strip limiting plate, and then the contact ends of the two steel bars are pressed tightly by manual means, and then welding can be carried out. After welding is completed, the connecting rod is pressed down so that the long strip limiting plate is retracted into the vertical slide groove, and then the motor is started again. Then, the welded steel bar slides down along the inclined surface of the right-angled triangle plate under the action of gravity, which is convenient for subsequent collection.
[0011] A pedal is provided in the middle of the connecting rod, and the long limiting plate can be retracted into the vertical sliding groove by stepping on the pedal.
[0012] When in use, several steel bars are placed on several groups of the clamps on both sides corresponding to the right-angled sides of the right-angled triangle plate, and the contact ends of the corresponding steel bars on both sides are aligned and contacted, and then the motors on both sides are started at the same time to ensure that the steel bars corresponding to the two sides always keep their axes aligned during the movement. When the steel bars on the uppermost side reach the arc surface and abut against the long strip limiting plate, the steel bars are clamped under the joint action of the long strip limiting plate and the clamps. At this time, the operation of the motor is stopped, and then the contact ends of the two steel bars are pressed tightly by manual methods, and then welding can be carried out. After the welding is completed, the connecting rod is pressed down so that the long strip limiting plate is retracted into the vertical slide groove, and then the motor is started again. Then the welded steel bars slide down along the inclined surface of the right-angled triangle plate under the action of gravity, which is convenient for subsequent collection. After that, the subsequent steel bars will reach the arc surface, and the welding of the other two sections of steel bars can be carried out. This sequential operation improves the welding operation efficiency. The beneficial effects of the present invention are as follows: the equipment has a simple structure and is easy to operate. By arranging a number of chucks and other components, the efficiency of steel bar welding can be improved, while also reducing the workload of operators. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention.
[0014] Figure 2 It is a schematic diagram from the right side perspective of the chuck related structure in an embodiment of the present invention.
[0015] Figure 3 It is a schematic diagram from the left side perspective of the chuck related structure in an embodiment of the present invention.
[0016] Among them, the figure markings are: 1, bottom plate; 2, spring; 3, main support plate; 4, long limit plate; 5, slide rail; 6, chain; 7, secondary support plate; 8, steel bar; 9, chuck; 10, horizontal plate; 11, connecting rod; 12, motor; 13, pedal; 14, fixed plate; 15, arc groove one; 16, round shaft; 17, support plate; 18, sprocket; 19, long round rod; 20, bracket rod; 21, annular groove; 22, roller; 23, arc groove two; 24, long plate. DETAILED DESCRIPTION
[0017] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.
[0018] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.
[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0020] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.
[0021] See also Figure 1-Figure 3, an auxiliary equipment for construction, comprising a base plate 1, a pair of main support plates 3 are arranged on the base plate 1, two outer sides of the pair of main support plates 3 facing each other are provided with slide rails 5 through support rods 20, a plurality of groups of clamps 9 are slidably arranged on the slide rails 5 on both sides, a plurality of groups of clamps 9 on both sides respectively clamp steel bars 8 to be welded into a whole, and the steel bars 8 on the corresponding clamps 9 on both sides are coaxial, and when sliding, the centers of the corresponding clamps 9 on both sides are collinear and slide simultaneously, so that the two steel bars 8 to be welded into a whole can be kept coaxial; The main support plate 3 is a right-angled triangular plate, and the upper side of the right-angled triangular plate is set as an arc surface that cooperates with the clamp 9. Initially, a number of steel bars 8 are placed on the clamp 9 on one side of the right-angled side of the right-angled triangular plate. Then, as the clamp 9 slides upward, the steel bars 8 slide on the outside of the right-angled side of the right-angled triangular plate. When the steel bars 8 are brought to the upper end by the clamp 9, they are abutted against the arc surface and slide along the arc surface. The arc surface supports the steel bars 8, which is convenient for subsequent welding. A welding machine for welding steel bars is arranged on one side of the bottom plate 1 .
[0022] The slide rail 5 is a ring-shaped plate of a runway-shaped structure, the ring-shaped plate comprises a straight middle portion and semicircular portions at both ends, and annular grooves 21 are provided on the inner and outer arc surfaces of the ring-shaped plate; The chuck 9 includes a long plate 24, a pair of rotating shafts are arranged on one side of the long plate 24, and rollers 22 are arranged on the periphery of the pair of rotating shafts. The rollers 22 on both sides are respectively matched with the annular grooves 21 on both sides, and the rollers 22 on both sides are respectively arranged in the corresponding side annular grooves 21; A fixing block 1 is arranged on one side of the long strip plate 24, and an arc groove 15 for clamping the steel bar 8 is arranged on the corresponding side of the fixing block 1.
[0023] A pair of circular shafts 16 are arranged on the outer sides of the main support plates 3 on both sides, and the pair of circular shafts 16 on the same side are respectively coaxial with the semicircular parts on both sides of the annular plate, and a sprocket 18 is rotatably arranged on the periphery of the circular shaft 16. The two sprockets 18 on the same side are connected by a chain 6, and a plurality of groups of support plates 17 are evenly fixed on the periphery of the chain 6. A fixing plate 14 with a waist-shaped through hole is arranged at the free end of the support plate 17, and a long round rod 19 that penetrates into the waist-shaped through hole and movably cooperates with the waist-shaped through hole is arranged on one side of the fixing block. Due to the structural limitation of the chain 6, a waist-shaped through hole is arranged, which can smoothly drive the chuck 9 to slide, especially when the steel bar 8 slides along the arc surface.
[0024] Motors 12 are provided on the outer surfaces of the main support plates 3 on both sides, and the lower circular shaft 16 is provided on the output shaft of the corresponding motor 12. The chain 6 is driven to rotate by the motor 12, thereby driving the chuck 9 to slide along the slide rail 5. When in use, the motors 12 on both sides are started at the same time to ensure that the steel bars 8 on both sides always remain coaxial during the movement.
[0025] A fixing block 2 is arranged after the free end of the long round rod 19 passes through the waist-shaped through hole, and an arc groove 23 cooperating with the arc groove 1 15 is arranged on the corresponding side of the fixing block 2. When in use, a section of steel bar 8 is placed in the arc groove 1 15 and the arc groove 2 23 on the same side at the same time, which can stably support the steel bar 8.
[0026] A pair of auxiliary support plates 7 having the same structure as the main support plate 3 is also provided on the bottom plate 1, and the pair of auxiliary support plates 7 are respectively provided on both sides of the clamping heads 9 on both sides; A pair of main support plates 3 and a pair of auxiliary support plates 7 are each provided with a vertical slide groove on their arc-shaped surfaces, a pair of main support plates 3 and a pair of auxiliary support plates 7 are each provided with a horizontal slide groove penetrating into the vertical slide groove on their right-angled side surfaces, the horizontal slide groove is arranged at the lower side of the right-angled side near the bottom plate 1, and matching long limit plates 4 are slidably arranged in the four groups of vertical slide grooves, a horizontal strip plate 10 matching with the horizontal slide groove is slidably arranged at the lower end of the long limit plate 4, and the four groups of horizontal strip plates 10 are connected into one body through the provided connecting rod 11 after passing through the horizontal slide groove.
[0027] Springs 2 are fixed on the lower side surfaces of the four groups of horizontal strips 10, and the lower ends of the springs 2 are fixed on the lower side surfaces of the horizontal slide grooves. Initially, the long limit plates 4 extend out of the arc surface under the action of the springs 2 to limit the steel bars 8. That is, when the clamps 9 drive the steel bars 8 onto the arc surface, the steel bars 8 are clamped and fixed under the action of the long limit plates 4, and then the contact ends of the two steel bars 8 are pressed tightly by manual means, and then welding can be carried out. After the welding is completed, the connecting rod 11 is pressed down to retract the long limit plates 4 into the vertical slide grooves, and then the motor 12 is started again, and then the welded steel bars 8 slide down along the inclined surface of the right-angled triangle plate under the action of gravity, which is convenient for subsequent collection.
[0028] A pedal 13 is provided in the middle of the connecting rod 11 , and the long limiting plate 4 can be retracted into the vertical slide groove by stepping on the pedal 13 .
[0029] When in use, several steel bars 8 are placed on several groups of clamps 9 on both sides corresponding to the right-angled sides of the right-angled triangle plate, and the contact ends of the corresponding steel bars 8 on both sides are aligned and contacted, and then the motors 12 on both sides are started at the same time to ensure that the steel bars 8 corresponding to the two sides always keep their axes aligned during the movement. When the steel bars 8 on the upper side reach the arc surface and abut against the long strip limiting plate 4, the steel bars 8 are clamped under the joint action of the long strip limiting plate 4 and the clamps 9. At this time, the operation of the motor 12 is stopped, and then the contact ends of the two steel bars 8 are pressed tightly by manual methods, and then welding can be carried out. After the welding is completed, the connecting rod 11 is pressed down to make the long strip limiting plate 4 retracted into the vertical slide groove, and then the motor 12 is started again. After that, the welded steel bars 8 slide down along the inclined surface of the right-angled triangle plate under the action of gravity, which is convenient for subsequent collection. After that, the subsequent steel bars 8 will reach the arc surface, and the welding of the other two sections of steel bars 8 can be carried out. This sequential operation improves the welding operation efficiency.
[0030] Technical features not described in the present invention can be achieved through or by adopting existing technologies and will not be described in detail here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.
Claims
1. A construction auxiliary equipment, characterized in that: The invention comprises a bottom plate (1), wherein a pair of main support plates (3) are arranged on the bottom plate (1), and slide rails (5) are arranged on two opposing outer sides of the pair of main support plates (3) through support rods (20), and a plurality of groups of clamps (9) are slidably arranged on the slide rails (5) on both sides, and the plurality of groups of clamps (9) on both sides respectively clamp steel bars (8) to be welded into a whole, and the steel bars (8) on the corresponding clamps (9) on both sides are coaxial; The main support plate (3) is a right-angled triangular plate, and the upper side of the right-angled triangular plate is arranged as an arc surface that matches the clamp (9); A welding machine for welding steel bars is arranged on one side of the bottom plate (1).
2. The auxiliary equipment for construction according to claim 1, characterized in that: The slide rail (5) is an annular plate with a runway-shaped structure, the annular plate comprises a straight middle portion and semicircular portions at both ends, and annular grooves (21) are provided on the inner and outer arc surfaces of the annular plate; The chuck (9) comprises a long strip (24), a pair of rotating shafts are arranged on one side of the long strip (24), rollers (22) are arranged on the periphery of the pair of rotating shafts, the rollers (22) on both sides respectively cooperate with the annular grooves (21) on both sides, and the rollers (22) on both sides are respectively arranged in the annular grooves (21) on the corresponding sides; A fixing block 1 is arranged on one side of the long strip (24), and an arc-shaped groove 1 (15) for clamping the steel bar (8) is arranged on the corresponding side surface of the fixing block 1.
3. The auxiliary equipment for construction according to claim 2, characterized in that: A pair of circular shafts (16) are arranged on the outer sides of the main support plates (3) on both sides. The pair of circular shafts (16) on the same side are coaxial with the semicircular parts on both sides of the annular plate respectively. A sprocket (18) is rotatably arranged on the periphery of the circular shaft (16). The two sprockets (18) on the same side are connected by a chain (6). A plurality of groups of support plates (17) are evenly fixed on the periphery of the chain (6). A fixing plate (14) with a waist-shaped through hole is arranged at the free end of the support plate (17). A long round rod (19) is arranged on one side of the fixing block and penetrates into the waist-shaped through hole and movably cooperates with the waist-shaped through hole.
4. The auxiliary equipment for construction according to claim 3, characterized in that: Motors (12) are arranged on the outer sides of the main support plates (3) on both sides, and the circular shaft (16) on the lower side is arranged on the output shaft of the corresponding motor (12).
5. The auxiliary equipment for construction according to claim 3, characterized in that: A second fixing block is arranged after the free end of the long round rod (19) passes through the waist-shaped through hole, and a second arc-shaped groove (23) matching with the first arc-shaped groove (15) is arranged on the corresponding side surface of the second fixing block.
6. The auxiliary equipment for construction according to claim 4, characterized in that: The bottom plate (1) is also provided with a pair of auxiliary support plates (7) having the same structure as the main support plate (3), and the pair of auxiliary support plates (7) are respectively provided on both sides of the clamping heads (9) on both sides; A pair of the main support plates (3) and a pair of the auxiliary support plates (7) are provided with vertical slide grooves on their arc-shaped surfaces, and a pair of the main support plates (3) and a pair of the auxiliary support plates (7) are provided with horizontal slide grooves penetrating the vertical slide grooves on their right-angled side surfaces. The horizontal slide grooves are arranged at the lower side of the right-angled side close to the bottom plate (1). Matching long limit plates (4) are slidably arranged in the four groups of vertical slide grooves, and a horizontal strip plate (10) matching the horizontal slide groove is slidably arranged at the lower end of the long limit plate (4). After the four groups of horizontal strip plates (10) pass through the horizontal slide grooves, they are connected into one by a connecting rod (11) arranged therein.
7. The auxiliary equipment for construction according to claim 6, characterized in that: A spring (2) is fixed on the lower side of the four groups of horizontal strips (10), and the lower end of the spring (2) is fixed on the lower side of the horizontal sliding groove.
8. The auxiliary equipment for construction according to claim 7, characterized in that: A pedal (13) is provided in the middle of the connecting rod (11).