Steel bar connecting device for constructional engineering

Abstract

The reinforcing steel bar connecting device comprises a reinforcing steel bar body, a steel wire and a transmission box, the steel wire is wound on the surface of the reinforcing steel bar body, a motor is fixedly connected to the right side of the inner wall of the transmission box, and the output end of the motor penetrates to the left side of the transmission box to be fixedly connected with a transmission plate. Through holes are formed in the two sides of the left side of the transmission plate. By arranging the motor, a user starts the motor, the motor rotates to drive the transmission plate to rotate, then the transmission plate rotates to drive the two ends of the steel wire to rotate, and then the two ends of the steel wire are wound with each other for rapid binding, so that the problem that the fixing efficiency is reduced due to the welding time when the joint of steel bars is welded and fixed is solved; and if the transverse reinforcing steel bars and the longitudinal reinforcing steel bars are bound together through steel wires, the problem that the fixing efficiency is also reduced due to the fact that a user needs to conduct manual binding is solved, and the effect that the binding efficiency is improved by electrically binding the reinforcing steel bars is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a steel bar connecting device for building engineering. Background Art

[0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said that it is the process of turning various lines on the design drawings into physical objects at a designated location. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place of construction work is called "building construction site" or "construction site", also called construction site. Steel bars are often used in the process of building construction. Steel bars refer to steel bars for reinforced concrete and prestressed reinforced concrete. Their cross-section is circular, sometimes square with rounded corners, including plain round steel bars, ribbed steel bars, and torsion steel bars. At present, there are two main ways to fix the structure between steel bars. One is to use steel wire to tie the transverse steel bars and the longitudinal steel bars together, and the other is to fix them together by welding at the intersection of the transverse steel bars and the longitudinal steel bars. However, the problem with the existing steel bar connection for construction engineering is that when the intersection of the steel bars is welded and fixed, the fixing efficiency will be reduced due to the slow welding time. If the transverse steel bars and the longitudinal steel bars are tied together by steel wire, the fixing efficiency is also reduced due to the need for manual tying by the user. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a steel bar connection device for construction projects, which has the advantage of electric steel bar binding to improve binding efficiency, and solves the problem that when welding and fixing the joints of the steel bars, the fixing efficiency will be reduced due to welding time. If steel wire is used to bind the transverse steel bars and the longitudinal steel bars together, the user needs to tie them manually, which also reduces the fixing efficiency.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel bar connecting device for construction engineering, comprising a steel bar body, a steel wire and a transmission box, the steel wire is wound around the surface of the steel bar body, a motor is fixedly connected to the right side of the inner wall of the transmission box, the output end of the motor passes through the left side of the transmission box and is fixedly connected to a transmission plate, through holes are provided on both sides of the left side of the transmission plate, both ends of the steel wire extend to the right side of the transmission plate through the through holes, and both sides of the right side of the transmission plate are movably connected with a clamping mechanism.

[0005] As a preferred embodiment of the utility model, the clamping mechanism includes a clamping plate, the left side of the clamping plate extends through the left side of the transmission plate, the left side of the clamping plate is fixedly connected to a mounting plate, the right side of the mounting plate is fixedly connected to a spring, and one end of the spring away from the mounting plate is fixedly connected to both sides of the left side of the transmission plate.

[0006] As a preferred embodiment of the present invention, a telescopic protective sleeve is fixedly connected to the right side of the mounting plate, and the right side of the telescopic protective sleeve is fixedly connected to both sides of the left side of the transmission plate.

[0007] As a preferred embodiment of the utility model, a clamping plate is fixedly connected to the outer side of the left side of the clamping plate, and an anti-slip stripe is provided on the left side of the clamping plate.

[0008] As a preferred embodiment of the present invention, a heat dissipation hole is provided on the left side of the bottom of the transmission box, and a plurality of heat dissipation holes are provided and are distributed at equal distances.

[0009] As a preferred embodiment of the present invention, a battery slot is provided on the right side inside the transmission box, an inner wall of the battery slot is electrically connected to a battery, and the battery slot is electrically connected to the motor.

[0010] As a preferred embodiment of the present invention, a charging port is provided on the right side of the bottom of the transmission box, and the charging port is electrically connected to the battery.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model sets a motor. When the user turns on the motor, the motor rotates to drive the transmission plate to rotate. Then the transmission plate rotates to drive the two ends of the steel wire to rotate. Then the two ends of the steel wire are intertwined with each other for fast binding. This solves the problem that when welding and fixing the intersection of the steel bars, the fixing efficiency will be reduced due to the welding time. If the transverse steel bars and the longitudinal steel bars are tied together with steel wire, the fixing efficiency is also reduced because the user needs to tie them manually. This achieves the effect of improving the binding efficiency by electric binding of steel bars.

[0013] 2. The utility model is provided with a clamping mechanism, so that when both sides of the steel wire are inserted into the right side of the transmission plate through the through hole, the user pushes the left side of the clamping plate to the right side, and at the same time the spring is compressed to generate elastic force, and then the user bends both sides of the steel wire inward, and then the user releases the clamping plate, and then the elastic force of the spring is released to drive the clamping plate to move to the left, and then the clamping plate clamps the two ends of the steel wire.

[0014] 3. The utility model provides a telescopic protective cover, which is convenient for the user to protect the surface of the spring through the telescopic protective cover, so as to prevent foreign matter, dust and impurities from being embedded in the interior of the spring, causing the spring to be stuck and unable to be used. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2It is a cross-sectional structural schematic diagram of the transmission box of the utility model;

[0017] Figure 3 It is a schematic diagram of a partial explosion of the cross section of the transmission plate of the utility model.

[0018] In the figure: 1. steel bar body; 2. steel wire; 3. transmission box; 4. motor; 5. transmission plate; 6. through hole; 7. clamping mechanism; 71. clamping plate; 72. mounting plate; 73. spring; 8. telescopic protective cover; 9. clamping plate; 10. heat dissipation hole; 11. battery slot; 12. battery; 13. charging port. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 3 As shown, the utility model provides a steel bar connection device for construction engineering, including a steel bar body 1, a steel wire 2 and a transmission box 3, the steel wire 2 is wound on the surface of the steel bar body 1, a motor 4 is fixedly connected to the right side of the inner wall of the transmission box 3, the output end of the motor 4 passes through the left side of the transmission box 3 and is fixedly connected to a transmission plate 5, through holes 6 are opened on both sides of the left side of the transmission plate 5, both ends of the steel wire 2 extend to the right side of the transmission plate 5 through the through holes 6, and clamping mechanisms 7 are movably connected to both sides of the right side of the transmission plate 5.

[0021] refer to Figure 3 The clamping mechanism 7 includes a clamping plate 71, the left side of the clamping plate 71 extends through the left side of the transmission plate 5, the left side of the clamping plate 71 is fixedly connected to a mounting plate 72, the right side of the mounting plate 72 is fixedly connected to a spring 73, and one end of the spring 73 away from the mounting plate 72 is fixedly connected to both sides of the left side of the transmission plate 5.

[0022] As a technical optimization scheme of the utility model, by setting the clamping mechanism 7, when both sides of the steel wire 2 are inserted into the right side of the transmission plate 5 through the through hole 6, the user pushes the left side of the clamping plate 71 to the right, and at the same time the spring 73 is compressed to generate elastic force, and then the user bends both sides of the steel wire 2 inward, and then the user releases the clamping plate 71, and then the elastic force of the spring 73 is released to drive the clamping plate 71 to move to the left, and then the clamping plate 71 clamps the two ends of the steel wire 2.

[0023] refer to Figure 3The right side of the mounting plate 72 is fixedly connected with a telescopic protective sleeve 8 , and the right side of the telescopic protective sleeve 8 is fixedly connected to both sides of the left side of the transmission plate 5 .

[0024] As a technical optimization solution of the utility model, by providing a telescopic protective cover 8, the user can protect the surface of the spring 73 through the telescopic protective cover 8 to prevent foreign matter, dust and impurities from being embedded in the interior of the spring 73, causing the spring 73 to be stuck and become unusable.

[0025] refer to Figure 3 The outer side of the left side of the clamping plate 71 is fixedly connected with a close-fitting plate 9, and the left side of the close-fitting plate 9 is provided with anti-slip stripes.

[0026] As a technical optimization scheme of the utility model, a clamping plate 9 is provided and utilized to fill the contact gap between the clamping plate 71 and the two ends of the steel wire 2 to prevent the gap from being too large, which causes the clamping effect of the clamping plate 71 on the two ends of the steel wire 2 to be reduced. Then, anti-slip stripes are provided to increase the friction between the clamping plate 9 and the two ends of the steel wire 2, thereby improving the clamping effect on the two ends of the steel wire 2.

[0027] refer to Figure 2 A heat dissipation hole 10 is provided on the left side of the bottom of the transmission box 3, and a plurality of heat dissipation holes 10 are provided and are distributed at equal distances.

[0028] As a technical optimization solution of the utility model, by setting the heat dissipation holes 10, the heat generated when the motor 4 is turned on can be discharged through the heat dissipation holes 10, thereby preventing the heat generated when the motor 4 is turned on from accumulating inside the transmission box 3, causing the temperature inside the transmission box 3 to be too high, causing the motor 4 to overheat and be damaged.

[0029] refer to Figure 2 A battery slot 11 is provided on the right side of the transmission box 3 , and a battery 12 is electrically connected to the inner wall of the battery slot 11 , and the battery slot 11 is electrically connected to the motor 4 .

[0030] As a technical optimization solution of the utility model, by setting a battery slot 11 and a battery 12, the battery 12 is used to transmit the power of the battery 12 itself to the motor 4 through the battery slot 11 to power the motor 4, so as to power the motor 4 and improve the convenience of the transmission box 3.

[0031] refer to Figure 2 A charging port 13 is provided on the right side of the bottom of the transmission box 3 , and the charging port 13 is electrically connected to the battery 12 .

[0032] As a technical optimization solution of the utility model, by setting the charging port 13, when the power of the battery 12 is insufficient, the user uses a charging plug corresponding to the model of the charging port 13 to insert the charging port 13, and then the charging port 13 transmits the power derived from the charging plug into the battery 12.

[0033] The working principle and use process of the utility model are as follows: when in use, the user winds the steel wire 2 around the surface of the steel bar body 1, and inserts both sides of the steel wire 2 into the right side of the transmission plate 5 through the through hole 6, then the user pushes the left side of the clamping plate 71 to the right, and at the same time the spring 73 is compressed to generate elastic force, then the user bends both sides of the steel wire 2 inward, then the user loosens the clamping plate 71, then the elastic force of the spring 73 is released to drive the clamping plate 71 to move to the left, then the clamping plate 71 clamps the two ends of the steel wire 2, then the user turns on the motor 4, the motor 4 rotates to drive the transmission plate 5 to rotate, then the transmission plate 5 rotates to drive the two ends of the steel wire 2 to rotate, then the two ends of the steel wire 2 are intertwined with each other for rapid binding, thereby having the ability of electric binding of steel bars to improve binding efficiency.

[0034] To sum up: the steel bar connecting device for construction projects is provided with a motor 4. When the user turns on the motor 4, the motor 4 rotates to drive the transmission plate 5 to rotate. Then the transmission plate 5 rotates to drive the two ends of the steel wire 2 to rotate. Then the two ends of the steel wire 2 are entangled with each other for fast binding. This solves the problem that when welding and fixing the joints of the steel bars, the fixing efficiency will be reduced due to the welding time. If steel wire is used to bind the transverse steel bars and the longitudinal steel bars together, the fixing efficiency is also reduced because the user needs to bind them manually.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel bar connection device for construction engineering, comprising a steel bar body (1), a steel wire (2) and a transmission box (3), characterized in that: The steel wire (2) is wound around the surface of the steel bar body (1); a motor (4) is fixedly connected to the right side of the inner wall of the transmission box (3); an output end of the motor (4) passes through the left side of the transmission box (3) and is fixedly connected to a transmission plate (5); through holes (6) are provided on both sides of the left side of the transmission plate (5); two ends of the steel wire (2) extend through the through holes (6) to the right side of the transmission plate (5); and clamping mechanisms (7) are movably connected to both sides of the right side of the transmission plate (5).

2. A steel bar connection device for construction engineering according to claim 1, characterized in that: The clamping mechanism (7) comprises a clamping plate (71), the left side of the clamping plate (71) extends through the left side of the transmission plate (5), the left side of the clamping plate (71) is fixedly connected to a mounting plate (72), the right side of the mounting plate (72) is fixedly connected to a spring (73), and one end of the spring (73) away from the mounting plate (72) is fixedly connected to two sides of the left side of the transmission plate (5).

3. A steel bar connection device for construction engineering according to claim 2, characterized in that: A telescopic protective sleeve (8) is fixedly connected to the right side of the mounting plate (72), and the right side of the telescopic protective sleeve (8) is fixedly connected to two sides of the left side of the transmission plate (5).

4. A steel bar connection device for construction engineering according to claim 2, characterized in that: A clamping plate (9) is fixedly connected to the outer side of the left side of the clamping plate (71), and an anti-slip stripe is provided on the left side of the clamping plate (9).

5. A steel bar connection device for construction engineering according to claim 1, characterized in that: A heat dissipation hole (10) is provided on the left side of the bottom of the transmission box (3), and a plurality of heat dissipation holes (10) are provided and are distributed at equal distances.

6. A steel bar connection device for construction engineering according to claim 1, characterized in that: A battery slot (11) is provided on the right side of the transmission box (3), the inner wall of the battery slot (11) is electrically connected to a storage battery (12), and the battery slot (11) is electrically connected to the motor (4).

7. A steel bar connection device for construction engineering according to claim 1, characterized in that: A charging port (13) is provided on the right side of the bottom of the transmission box (3), and the charging port (13) is electrically connected to the storage battery (12).

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