Reinforcing steel bar binding auxiliary tool for electric pole production

Abstract

The utility model relates to the technical field of electric pole production, in particular to an auxiliary steel bar binding tool for electric pole production, which comprises a fixed transverse plate, two first fixed vertical plates are arranged at the top of the fixed transverse plate, the two first fixed vertical plates are jointly and rotatably connected with a rotating rod, and threaded rods are arranged at the left end and the right end of the rotating rod. The outer walls of the two threaded rods are connected with rectangular connecting rods, positioning pieces are arranged on the opposite side faces of the two rectangular connecting rods and comprise movable vertical plates, bearings are arranged on the side faces of the movable vertical plates in a penetrating mode, circular pipes are welded to inner rings of the bearings, and a plurality of inserting holes distributed in an annular array mode are formed in the side faces of the circular pipes. According to the reinforcing steel bar binding auxiliary tool for electric pole production, due to the matching design of the bearing and the circular pipe, a reinforcing steel bar can still flexibly rotate after being fixed, the problem that in the prior art, after being fixed, the reinforcing steel bar cannot be adjusted is solved through the flexibility, particularly, an operator can conveniently bind the reinforcing steel bar which is not prone to being in contact with the lower portion, and the labor intensity of the worker is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric pole production, and specifically relates to a reinforcing bar binding auxiliary tool for electric pole production. BACKGROUND

[0002] Cement poles are important infrastructure in power transmission networks, widely used for supporting and erecting power lines and cables. Their design aims to meet long-term load-bearing and wind and earthquake resistance requirements, so the stability and strength of the structure are crucial. The core structure of a cement pole is composed of an internal steel reinforcement framework and an external cement layer, where the precise arrangement and positioning of the steel reinforcement framework directly relate to the load-bearing capacity and service life of the pole.

[0003] In the production process of electric poles, steel bars are usually arranged in a ring array to form a uniform support structure. This process requires positioning devices to fix multiple steel bars in specific positions. Meanwhile, to improve the overall strength of the formed electric pole, positioning steel wire loops are usually bound on the outside of the steel bars. This design can effectively enhance the bonding force between the cement and the steel, thereby improving the compression and bending resistance of the electric pole.

[0004] However, the current devices for positioning steel bars generally have an operational deficiency: once multiple steel bars are stretched and fixed, these positioning devices usually cannot be flexibly rotated and adjusted in position. This limitation poses challenges to the flexibility of the binding work, especially when the steel bars located below need to be bound. The inability to rotate the positioning devices makes the binding work difficult and time-consuming. In view of this, we propose a reinforcing bar binding auxiliary tool for electric pole production. SUMMARY

[0005] The purpose of the utility model is to provide a reinforcing bar binding auxiliary tool for electric pole production to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The reinforcing bar binding auxiliary tool for electric pole production includes a fixed horizontal plate for providing the basic support and stability of the entire device. The middle part of the top of the fixed horizontal plate is provided with two first fixed vertical plates arranged symmetrically left and right. Two first fixed vertical plates are commonly connected with a rotating rod for supporting the rotating rod and ensuring its smooth rotation. The left and right ends of the rotating rod are each provided with a threaded rod. The outer walls of the two threaded rods are each connected with a rectangular connecting rod. The opposite sides of the two rectangular connecting rods are each provided with a positioning piece. The two threaded rods are rotated by the rotating rod, thereby causing the two threaded rods to drive the two rectangular connecting rods to move synchronously in opposite directions. The two positioning pieces pull the two ends of the steel bar outward, thereby straightening the steel bar.

[0008] The positioning member comprises a moving vertical plate fixedly connected with the rectangular connecting rod, a bearing is arranged through a position of the moving vertical plate, close to the top, the function of the bearing is to allow the circular pipe to rotate smoothly, an inner ring of the bearing is welded with the circular pipe, a plurality of positioned steels can rotate positions, so that the staff can bind the plurality of steels, a plurality of insertion holes arranged in an annular array are formed in the side of the circular pipe, the insertion holes are used for the steel to pass through, a plurality of internally threaded fixing pipes arranged in an annular array are arranged on the outer wall of the circular pipe, the internally threaded fixing pipes are screw-connected with the compression bolts, when the steel passes through the insertion hole, the compression bolts are tightened, and the position of the steel can be fixed.

[0009] Preferably, the left and right sides of the bottom of the fixed horizontal plate are provided with anti-skid pads, the anti-skid pads are bonded with the fixed horizontal plate, and the anti-skid pads increase friction to prevent the device from moving during operation and ensure operation safety.

[0010] Preferably, the left and right sides of the top of the fixed horizontal plate are provided with second fixed vertical plates, two positioning horizontal rods arranged in front and back symmetry are arranged between the two second fixed vertical plates, and the two positioning horizontal rods are used for supporting and guiding the movement of the moving vertical plate.

[0011] Preferably, the side of the moving vertical plate is provided with a circular hole close to the bottom of the front and back ends, and the two positioning horizontal rods pass through the two circular holes respectively to provide additional support and guiding effect.

[0012] Preferably, a threaded groove is formed in the side, away from the moving vertical plate, of the rectangular connecting rod, and the threaded rod is screw-connected in the threaded groove, and the connection ensures stability and reliability of adjustment.

[0013] Preferably, a rotating wheel is arranged on the middle portion of the outer wall of the rotating rod, and the rotating wheel is located between the two first fixed vertical plates; through the rotating wheel, the operator can conveniently rotate the rotating rod, so as to adjust the position of the steel.

[0014] Preferably, the number of the insertion holes is same as that of the internally threaded fixing pipes, and the plurality of internally threaded fixing pipes are in communication with the plurality of insertion holes, so that each steel can be stably fixed.

[0015] Compared with the prior art, the electric pole production steel binding auxiliary tool has the advantages that:

[0016] 1. The electric pole production steel binding auxiliary tool can synchronously adjust the position of the rectangular connecting rod through linkage of the rotating rod and the threaded rod, so that the positioning member can further accurately straighten the steel, and the quality of steel binding is improved.

[0017] 2. The reinforcing bar binding auxiliary tool for electric pole production, due to the matching design of the bearing and the circular pipe, the reinforcing bar can still rotate flexibly after being fixed, and the flexibility solves the problem that the reinforcing bar cannot be adjusted after being fixed in the prior art, especially facilitating the operator to bind the lower reinforcing bar which is not easy to contact, and reducing the labor intensity of the worker.

[0018] 3. The reinforcing bar binding auxiliary tool for electric pole production, through the combination of the internal thread fixing pipe and the compression bolt, the position of the reinforcing bar in the insertion hole can be fixed, the reinforcing bar is prevented from moving during the binding process, and the accuracy and the bearing capacity of the structure are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a whole structure schematic view of the utility model;

[0020] Fig. 2 It is a whole use state structure schematic view of the utility model;

[0021] Fig. 3 It is an assembly structure schematic view of the rectangular connecting rod and the positioning piece in the utility model;

[0022] In the drawing: 1, fixed horizontal plate; 2, first fixed vertical plate; 3, rotating rod; 30, rotating wheel; 4, threaded rod; 5, rectangular connecting rod; 50, threaded groove; 6, positioning piece; 60, movable vertical plate; 600, circular hole; 61, bearing; 62, circular pipe; 620, insertion hole; 63, internal thread fixing pipe; 64, compression bolt; 7, second fixed vertical plate; 8, positioning horizontal rod; 9, anti-skid pad. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are the orientation or position relationship shown based on the drawings, and are only for the convenience of describing the utility model and simplifying the description, and are not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0025] Referring to Figs. 1-3 The utility model provides a technical scheme:

[0026] The utility model provides a reinforcing steel bar binding auxiliary tool for electric pole production, including fixed horizontal plate 1 for providing the basis support and stability of whole device, the middle part of the top of fixed horizontal plate 1 is equipped with two first fixed vertical boards 2 that are symmetrically arranged left and right, two first fixed vertical boards 2 are rotatably connected with rotating rod 3, and the two first fixed vertical boards 2 are used to support rotating rod 3 and ensure that it can rotate smoothly, and the left and right ends of rotating rod 3 are equipped with threaded rods 4, the outer wall of two threaded rods 4 is connected with rectangular connecting rod 5, and the opposite sides of two rectangular connecting rods 5 are equipped with positioning piece 6, two threaded rods 4 are driven to rotate by rotating rod 3, so that two threaded rods 4 drive two rectangular connecting rods 5 to move synchronously in opposite directions respectively, and the two ends of reinforcing steel bar are pulled outwards by two positioning pieces 6 respectively, so that the reinforcing steel bar is straightened.

[0027] Positioning piece 6 includes movable vertical plate 60 fixedly connected with rectangular connecting rod 5, and the side of movable vertical plate 60 and the position close to the top are provided with bearing 61, the function of bearing 61 is to allow circular tube 62 to rotate smoothly, the inner ring of bearing 61 is welded with circular tube 62, so that multiple positioned reinforcing steels can rotate positions, so as to facilitate staff to bind multiple reinforcing steels, the side of circular tube 62 is provided with multiple insertion holes 620 arranged in annular array, insertion hole 620 is used for reinforcing steel to pass through, the outer wall of circular tube 62 is provided with multiple internally threaded fixing tubes 63 arranged in annular array, internally threaded fixing tube 63 is internally threadedly connected with compression bolt 64, after reinforcing steel passes through insertion hole 620, compression bolt 64 is tightened, so that the position of reinforcing steel can be fixed, when using, one end of multiple reinforcing steels is fixed with one positioning piece 6, and the other end of reinforcing steel is fixed with two positioning pieces 6, when fixing the other end of reinforcing steel, reinforcing steel needs to be straightened and then compression bolt 64 is tightened, so that multiple reinforcing steels can be further straightened when two positioning pieces 6 move in opposite directions.

[0028] In the embodiment, the left and right sides of the bottom of the fixed horizontal plate 1 are provided with anti-skid pads 9, the anti-skid pads 9 are bonded with the fixed horizontal plate 1, and the anti-skid pads 9 increase friction to prevent the device from moving during operation and ensure operation safety.

[0029] Specifically, the left and right sides of the top of the fixed horizontal plate 1 are provided with second fixed vertical plates 7, and two positioning horizontal rods 8 symmetrically arranged front and back are arranged between the two second fixed vertical plates 7 to support and guide the movement of the movable vertical plate 60.

[0030] Further, the side of the movable vertical plate 60 and the positions close to the bottom front and back ends are provided with circular holes 600, and the two positioning horizontal rods 8 pass through the two circular holes 600 to provide additional support and guiding effect.

[0031] Further, the rectangular connecting rod 5 is provided with a threaded groove 50 away from the moving vertical plate 60, and the threaded rod 4 is screwed into the threaded groove 50, which ensures the stability and reliability of the adjustment.

[0032] Further, the rotating rod 3 is provided with a rotating wheel 30 in the middle of the outer wall, and the rotating wheel 30 is located between the two first fixed vertical plates 2, so that the operator can conveniently rotate the rotating rod 3 to adjust the position of the steel bar.

[0033] Further, the number of the insertion holes 620 is the same as that of the internally threaded fixing pipes 63, and the plurality of internally threaded fixing pipes 63 are in communication with the plurality of insertion holes 620, so that each steel bar can be stably fixed.

[0034] In use, the fixed horizontal plate 1 is placed on a stable working surface, so that the antiskid pad 9 at the bottom can effectively increase the friction to prevent the device from moving during operation, one end of the plurality of steel bars is inserted into the insertion holes 620 in the positioning member 6, and the steel bars are fixed at the position of the circular pipe 62 by tightening the compression bolts 64, then the other end of the steel bars is inserted into the insertion holes 620 of the second positioning member 6, and the steel bars are fixed again by tightening the compression bolts 64 after being straightened, the rotating rod 3 is rotated by the rotating wheel 30, the threaded rod 4 is driven to rotate, so that the rectangular connecting rod 5 moves synchronously and oppositely, the steel bars are further straightened, the circular pipe 62 is smoothly rotated by the bearing 61 during use, so as to facilitate the binding of the steel bars, and the cooperation of the structures effectively improves the efficiency and quality of the steel bar binding, and ensures the accurate positioning and operation flexibility during the production of the electric pole.

[0035] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the utility model and do not limit the utility model, various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A reinforcing bar binding aid for pole production, comprising a stationary crosspiece (1), characterised in that: The middle part of the top of the fixed horizontal plate (1) is provided with two first fixed vertical plates (2) which are symmetrically arranged left and right, two first fixed vertical plates (2) are rotatably connected with a rotating rod (3), the left and right ends of the rotating rod (3) are provided with threaded rods (4), the outer walls of two threaded rods (4) are connected with rectangular connecting rods (5), the opposite sides of two rectangular connecting rods (5) are provided with positioning members (6), the positioning member (6) comprises a moving vertical plate (60) fixedly connected with the rectangular connecting rod (5), the side of the moving vertical plate (60) and the position close to the top are provided with a bearing (61), the inner ring of the bearing (61) is welded with a circular tube (62), a plurality of jack plugs (620) are arranged in the circular tube (62) in a ring array, a plurality of internally threaded fixing tubes (63) are arranged on the outer wall of the circular tube (62) in a ring array, the internally threaded fixing tubes (63) are screw connected with compression bolts (64).

2. The reinforcing bar binding auxiliary tool for pole production according to claim 1, characterized in that: The left and right sides of the bottom of the fixed horizontal plate (1) are provided with anti-skid pads (9), the anti-skid pads (9) are bonded with the fixed horizontal plate (1).

3. The reinforcing bar binding auxiliary tool for pole production according to claim 1, characterized in that: The left and right sides of the top of the fixed horizontal plate (1) are provided with second fixed vertical plates (7), two second fixed vertical plates (7) are provided between two positioning horizontal rods (8) which are symmetrically arranged front and back.

4. The reinforcing bar binding auxiliary tool for pole production according to claim 3, characterized in that: The side of the moving vertical plate (60) and the position close to the bottom front and back ends are provided with circular holes (600), two positioning horizontal rods (8) pass through two circular holes (600) respectively.

5. The reinforcing bar binding auxiliary tool for pole production according to claim 1, characterized in that: The side of the rectangular connecting rod (5) away from the moving vertical plate (60) is provided with a threaded groove (50), the threaded rod (4) is screw connected in the threaded groove (50).

6. The reinforcing bar binding auxiliary tool for pole production according to claim 1, characterized in that: The middle part of the outer wall of the rotating rod (3) is provided with a rotating wheel (30), the rotating wheel (30) is located between two first fixed vertical plates (2).

7. The reinforcing bar binding auxiliary tool for pole production according to claim 1, characterized in that: The number of the jack plug (620) is same as the number of the internally threaded fixing tube (63), a plurality of internally threaded fixing tubes (63) are communicated with a plurality of jack plugs (620) respectively.

Images