Threading construction device for constructional engineering

Abstract

The invention discloses a threading construction device for constructional engineering in the technical field of constructional engineering threading technology, and the threading construction device comprises a movable base, a threading box and damping grooves, the threading box is located on the upper side of the movable base, the damping grooves are formed in the left side and the right side of the bottom of the movable base, and a lifting box is fixedly connected to the top of the movable base; the right side of the rear side wall of the lifting box is fixedly connected with a first motor, the tail end of a power output shaft of the first motor is fixedly connected with a first rotating rod, the first rotating rod penetrates through the lifting box and extends into an inner cavity of the lifting box, the tail end of the first rotating rod is fixedly connected with a gear, the inner cavity of the lifting box is movably connected with a rack, and the rack is fixedly connected with the lifting box. The rack is meshed with the gear, the rack is fixedly connected with the threading box, the threading construction device for the constructional engineering is reasonable in structural design, the threading efficiency is improved, the accuracy is improved, and the moving stability is improved.

Description

Technical Field

[0001] The invention relates to the technical field of wire threading technology for construction projects, and in particular to a wire threading construction device for construction projects. Background Art

[0002] The building electrical lines are all pre-buried in wire pipes. A steel wire is placed in the wire pipe in advance to guide the cable into the wire pipe later. The steel wire is then inserted into the pipe from one end of the pipe. The steel wire is pushed to move in the pipe until it comes out from the other end of the pipe. One end of the steel wire is then fixedly connected to the wire. The steel wire is then pulled back from the original entry end and the wire is pulled into the pipe to achieve threading construction, which requires the use of a threading device.

[0003] Most of the existing devices are fixed structures and cannot be adjusted in height according to the position of the pipeline, which reduces the threading efficiency. The existing devices have poor stability during the threading process and lack measures to fix the wires. They cannot ensure that the surface of the wires is straight, which reduces the threading accuracy. The road surface of the construction site is mostly bumpy, and it is easy to shake when moving the threading device, which causes the wires in the device to become entangled and knotted, reducing the movement stability. For this reason, we propose a threading construction device for construction projects. Summary of the invention

[0004] The object of the present invention is to provide a wire threading construction device for construction projects to solve the problem proposed in the above background technology that the height cannot be adjusted according to the position of the pipeline and there is a lack of fixing measures for the wires, resulting in entanglement and knotting of the wires in the device.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a wire threading construction device for construction engineering, comprising a mobile base, a wire threading box and a shock-absorbing groove, the wire threading box is located on the upper side of the mobile base, the shock-absorbing groove is opened on the left and right sides of the bottom of the mobile base, the top of the mobile base is fixedly connected to a lifting box, the right side of the rear side wall of the lifting box is fixedly connected to a first motor, the end of the power output shaft of the first motor is fixedly connected to a first rotating rod, the first rotating rod passes through the lifting box and extends to the inner cavity of the lifting box, the end of the first rotating rod is fixedly connected to a gear, and the lifting box The inner cavity of the lowering box is movably connected with a rack, the rack and the gear are meshed with each other, the rack is fixedly connected to the threading box, the front and rear sides of the inner cavity bottom of the threading box are fixedly connected with mounting plates, the front side of the mounting plate is fixedly connected with a second motor, the end of the power output shaft of the second motor is fixedly connected with a second rotating rod, the second rotating rod passes through the mounting plate, the outer side wall of the second rotating rod is fixedly connected with a wire take-up roller, the outer side wall of the wire take-up roller is movably connected with a wire body, the upper side of the left side wall of the threading box is fixedly connected with a wire management box, and the inner front side wall of the wire management box is rotatably connected with A bidirectional screw, the bidirectional screw passes through the inner cavity of the wire management box and extends to the outside of the wire management box, the front and rear sides of the outer wall of the bidirectional screw are both screwed with movable threaded blocks, the bottom of the movable threaded block is rotatably connected to a push rod, the front and rear side walls of the inner cavity of the wire management box are both provided with slide grooves, the inner cavity of the slide groove is movably connected with a slider, a mounting frame is fixedly connected between the front and rear side walls of the slider, a first guide roller is rotatably connected between the front and rear side walls of the inner cavity of the mounting frame, a second guide roller is rotatably connected between the lower sides of the front and rear side walls of the inner cavity of the wire management box, and a The guide tube has a transverse rod fixedly connected between the left and right side walls of the inner cavity of the shock-absorbing groove, and a movable block is movably connected to the outer wall of the transverse rod. The left and right side walls of the inner cavity of the shock-absorbing groove are respectively fixedly connected with shock-absorbing springs, and the shock-absorbing springs are fixedly connected to the movable block. The bottom of the movable block is rotatably connected with a driving rod, and the left and right sides of the bottom of the movable base are fixedly connected with vertical rods, and the outer wall of the vertical rod is movably connected with a mounting base plate, and the driving rod is rotatably connected to the mounting base plate. The bottom of the movable base is fixedly connected with a damping shock absorber, and the damping shock absorber is fixedly connected to the mounting base plate.

[0006] Preferably, a wear-resistant gasket is embedded in the right side of the rear side wall of the lifting box, and the wear-resistant gasket is made of rubber material.

[0007] Preferably, an anti-dropout block is fixedly connected to the bottom of the rack, and the anti-dropout block has a square shape.

[0008] Preferably, a push handle is fixedly connected to the top right side of the mobile base, and an anti-slip sticker is installed on the outer side wall of the push handle.

[0009] Preferably, support plates are fixedly connected to both left and right sides of the top of the movable base, and the support plates are fixedly connected to the lifting box.

[0010] Preferably, a rotating knob is fixedly connected to the end of the bidirectional screw.

[0011] Preferably, the front side wall of the wire threading box is rotatably connected with an inspection door via a hinge.

[0012] Preferably, the four bottom corners of the mounting base plate are fixedly connected with universal wheels, and the universal wheels have a self-locking function.

[0013] Preferably, the end of the vertical rod is fixedly connected to a limiting block, and the limiting block has a circular shape.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The threading construction device used in construction projects can start the first motor to drive the first rotating rod to rotate, so that the first rotating rod drives the gear to rotate, and the gear rotates to push the rack to move, so that the rack drives the threading box to move for height adjustment, which can be adjusted according to the position of the pipeline, thereby improving the threading efficiency.

[0016] 2. The wire threading construction device used in construction projects rotates the bidirectional screw to force the movable threaded block to move relatively, thereby driving the push rod to move, causing the push rod to push the mounting frame, causing the slider to be forced to drive the mounting frame to move, thereby driving the first guide roller to move, causing the first guide roller and the second guide roller to clamp the wire body, starting the second motor to drive the second rotating rod to rotate, causing the wire take-up roller to rotate and drive the wire body to slide through the guide tube into the pre-buried wire tube, thereby improving accuracy.

[0017] 3. When the threading construction device used in construction projects moves on a bumpy road section, the installation base plate is forced to move on the vertical rod, thereby squeezing the damping shock absorber, so that the damping shock absorber absorbs and reduces the impact force received, and at the same time drives the driving rod to move, so that the driving rod pushes the movable block to move on the transverse rod, thereby squeezing the shock-absorbing spring, and the impact force is offset by the tension of the shock-absorbing spring, thereby improving the movement stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the lifting box of the present invention from top view;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the wire threading box of the present invention from the right side;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the wire management box of the present invention from the right side;

[0023] Figure 6 This is a schematic cross-sectional structural diagram of the mobile base of the present invention;

[0024] In the figure: 100, mobile base; 110, lifting box; 111, first motor; 112, first rotating rod; 113, gear; 114, wear-resistant gasket; 120, rack; 121, anti-drop block; 130, push handle; 140, support plate; 200, threading box; 210, mounting plate; 211, second motor; 212, second rotating rod; 220, take-up roller; 221, wire body; 230, wire management box; 231, bidirectional screw; 232, mobile screw Pattern block; 233, push rod; 234, rotating knob; 240, slide groove; 241, slider; 242, mounting frame; 243, first guide roller; 244, second guide roller; 250, guide tube; 260, inspection door; 300, shock-absorbing groove; 310, transverse rod; 311, movable block; 312, shock-absorbing spring; 313, driving rod; 320, vertical rod; 321, mounting base; 322, universal wheel; 323, limit block; 330, damping shock absorber. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Embodiment 1:

[0027] See also Figure 1-6The present invention provides a threading construction device for construction engineering, which improves threading efficiency, accuracy and movement stability, and includes a mobile base 100, a threading box 200 and a shock absorbing groove 300; a lifting box 110 is fixedly connected to the top of the mobile base 100, and the lifting box 110 is used to install a first motor 111. The right side of the rear side wall of the lifting box 110 is fixedly connected to the first motor 111, and the first motor 111 is used to drive the first rotating rod 112 to rotate. The end of the power output shaft of the first motor 111 is fixedly connected to the first rotating rod 112. The first rotating rod 112 is fixedly connected, and the first rotating rod 112 passes through the lifting box 110 and extends to the inner cavity of the lifting box 110. The first rotating rod 112 is used to drive the gear 113 to rotate. The end of the first rotating rod 112 is fixedly connected to the gear 113, and the gear 113 is used to drive the rack 120 to move. The inner cavity of the lifting box 110 is movably connected to the rack 120, and the rack 120 and the gear 113 are meshed with each other. The rack 120 is fixedly connected to the threading box 200, and the rack 120 is used to drive the threading box 200 to move. A wear-resistant gasket 114 is embedded in the right side of the rear side wall of the lifting box 110. The wear-resistant gasket 114 is made of rubber material and is used to prevent friction from causing damage to parts. An anti-slip block 121 is fixedly connected to the bottom of the rack 120. The anti-slip block 121 has a square shape and is used to prevent the rack 120 from escaping from the inner cavity of the lifting box 110. A push handle 130 is fixedly connected to the right side of the top of the mobile base 100. An anti-slip sticker is installed on the outer wall of the push handle 130. The push handle 130 is used to push the mobile base 1 00, support plates 140 are fixedly connected to the left and right sides of the top of the movable base 100. The support plates 140 are fixedly connected to the lifting box 110. The support plates 140 are used to support the lifting box 110. The first motor 111 can be started to drive the first rotating rod 112 to rotate, so that the first rotating rod 112 drives the gear 113 to rotate, and the gear 113 rotates to push the rack 120 to move, so that the rack 120 drives the threading box 200 to move for height adjustment, which can be adjusted according to the position of the pipeline, thereby improving the threading efficiency.

[0028] Embodiment 2:

[0029] See also Figure 1-5The threading box 200 is located on the upper side of the mobile base 100. Specifically, the threading box 200 is movably connected to the mobile base 100 through the rack 120. The front and rear sides of the bottom of the inner cavity of the threading box 200 are fixedly connected with mounting plates 210. The mounting plate 210 is used to install the second motor 211. The front side wall of the front mounting plate 210 is fixedly connected with the second motor 211. The second motor 211 is used to drive the second rotating rod 212 to rotate. The end of the power output shaft of the second motor 211 is fixedly connected with the second rotating rod 212. The second rotating rod 212 penetrates the mounting plate 210. The second rotating rod 212 is used to drive the take-up roller 220 to rotate. The outer side wall of the second rotating rod 212 is fixedly connected with the take-up roller 220. The outer side wall of the take-up roller 220 The side wall is movably connected with the wire body 221, and the upper side of the left wall of the threading box 200 is fixedly connected with the wire management box 230. The front side wall of the inner cavity of the wire management box 230 is rotatably connected with a bidirectional screw 231. The bidirectional screw 231 penetrates the inner cavity of the wire management box 230 and extends to the outside of the wire management box 230. The bidirectional screw 231 is used to drive the movable thread block 232 to move. The front and rear sides of the outer wall of the bidirectional screw 231 are both screwed with movable thread blocks 232. The bottom of the movable thread block 232 is rotatably connected with a push rod 233. The push rod 233 is used to push the mounting bracket 242. The front and rear side walls of the inner cavity of the wire management box 230 are both provided with a slide groove 240. The inner cavity of the slide groove 240 is movably connected with a slider 241. The slider 241 is used to drive the mounting bracket 2 42 is moved, a mounting frame 242 is fixedly connected between the front and rear side walls of the slider 241, a first guide roller 243 is rotatably connected between the front and rear side walls of the inner cavity of the mounting frame 242, and the first guide roller 243 is used to guide the wire body 221, a second guide roller 244 is rotatably connected between the lower sides of the front and rear side walls of the inner cavity of the wire management box 230, and the second guide roller 244 is used to guide the wire body 221, a guide tube 250 is fixedly connected to the lower side of the left side wall of the wire management box 230, and the guide tube 250 is used to guide the wire body 221, a rotating knob 234 is fixedly connected to the end of the bidirectional screw 231, and the rotating knob 234 is used to drive the bidirectional screw 231 to rotate, and the front side wall of the threading box 200 is rotated by a hinge. The maintenance door 260 is dynamically connected to the maintenance door 260, which is used to open and close the threading box 200. The bidirectional screw 231 is driven to rotate by turning the rotating knob 234. The rotation of the bidirectional screw 231 causes the movable thread block 232 to be forced to move relatively, thereby driving the push rod 233 to move, so that the push rod 233 pushes the mounting frame 242, so that the slider 241 is forced to drive the mounting frame 242 to move, thereby driving the first guide roller 243 to move, so that the first guide roller 243 and the second guide roller 244 clamp the wire body 221, and start the second motor 211 to drive the second rotating rod 212 to rotate, so that the take-up roller 220 rotates and drives the wire body 221 to slide into the pre-buried wire tube through the guide tube 250, thereby improving the accuracy.

[0030] Embodiment three:

[0031] See also Figure 1-6 The shock absorbing groove 300 is opened on the left and right sides of the bottom of the mobile base 100, and a transverse rod 310 is fixedly connected between the left and right side walls of the inner cavity of the shock absorbing groove 300, and a movable block 311 is movably connected to the outer wall of the transverse rod 310, and the left and right side walls of the inner cavity of the shock absorbing groove 300 are respectively fixedly connected with shock absorbing springs 312, and the shock absorbing spring 312 is fixedly connected to the movable block 311, and the bottom of the movable block 311 is rotatably connected with a driving rod 313, and the left and right sides of the bottom of the mobile base 100 are fixedly connected with vertical rods 320, and the outer wall of the vertical rod 320 is movably connected with a mounting base plate 321, and the driving rod 313 is rotatably connected with the mounting base plate 321, and the bottom of the mobile base 100 is fixedly connected with a damping shock absorber 330, and the damping shock absorber 330 is fixedly connected to the mounting base plate 321, and the bottom four corners of the mounting base plate 321 are fixedly connected with universal wheels 322, and the universal wheels 322 have a self-locking function. The universal wheel 322 is used to drive the mobile base 100 to move, and the end of the vertical rod 320 is fixedly connected to the limiting block 323, and the limiting block 323 is used to prevent the installation base plate 321 from being separated from the vertical rod 320. When moving on a bumpy road section, the universal wheel 322 drives the mobile base plate 100 to move, and the end of the vertical rod 320 is fixedly connected to the limiting block 323, and the limiting block 323 is circular in shape. The limiting block 323 is used to prevent the installation base plate 321 from being separated from the vertical rod 320. The installation base plate 321 is forced to move on the vertical rod 320, thereby squeezing the damping shock absorber 330, so that the damping shock absorber 330 absorbs and reduces the impact force received, and at the same time drives the driving rod 313 to move, so that the driving rod 313 pushes the movable block 311 to move on the transverse rod 310, thereby squeezing the shock absorbing spring 312, and the impact force received is offset by the tension of the shock absorbing spring 312, thereby improving the movement stability.

[0032] During specific use, personnel in this technical field can start the first motor 111 to drive the first rotating rod 112 to rotate, so that the first rotating rod 112 drives the gear 113 to rotate, and the gear 113 rotates to push the rack 120 to move, so that the rack 120 drives the threading box 200 to move for height adjustment, which can be adjusted according to the position of the pipeline, and the bidirectional screw 231 is driven to rotate by rotating the rotating knob 234. The rotation of the bidirectional screw 231 causes the moving threaded block 232 to be forced to move relatively, thereby driving the push rod 233 to move, so that the push rod 233 pushes the mounting bracket 242, so that the slider 241 is forced to drive the mounting bracket 242 to move, thereby driving the first guide roller 243 to move, so that the first guide roller 243 and the second guide roller 244 are pressed against the wire body 221 The second motor 211 is started to drive the second rotating rod 212 to rotate, so that the take-up roller 220 rotates to drive the wire body 221 to slide into the pre-buried wire tube through the guide tube 250. When moving on a bumpy road section, the universal wheel 322 drives the movable base plate 100 to move. A limit block 323 is installed on the vertical rod 320. The limit block 323 is used to prevent the installation base plate 321 from separating from the vertical rod 320. The installation base plate 321 is forced to move on the vertical rod 320, thereby squeezing the damping shock absorber 330, so that the damping shock absorber 330 absorbs and reduces the impact force received, and at the same time drives the driving rod 313 to move, so that the driving rod 313 pushes the movable block 311 to move on the transverse rod 310, thereby squeezing the shock absorbing spring 312, and the impact force received is offset by the tension of the shock absorbing spring 312.

[0033] 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.

[0034] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed by the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A threading construction device for construction engineering, characterized in that: The invention comprises a movable base (100), a wire threading box (200) and a shock absorbing groove (300), wherein the wire threading box (200) is located on the upper side of the movable base (100), the shock absorbing groove (300) is opened on the left and right sides of the bottom of the movable base (100), the top of the movable base (100) is fixedly connected with a lifting box (110), the right side of the rear side wall of the lifting box (110) is fixedly connected with a first motor (111), the end of the power output shaft of the first motor (111) is fixedly connected with a first rotating rod (112), the first rotating rod (112) passes through the lifting box (110) and extends to the inner cavity of the lifting box (110), and the end of the first rotating rod (112) is fixedly connected with a gear (111). 13), the inner cavity of the lifting box (110) is movably connected with a rack (120), the rack (120) and the gear (113) are meshed with each other, the rack (120) is fixedly connected to the threading box (200), the front and rear sides of the bottom of the inner cavity of the threading box (200) are fixedly connected with mounting plates (210), the front side of the mounting plate (210) is fixedly connected with a second motor (211), the end of the power output shaft of the second motor (211) is fixedly connected with a second rotating rod (212), the second rotating rod (212) passes through the mounting plate (210), the outer side wall of the second rotating rod (212) is fixedly connected with a take-up roller (220), and the outer side wall of the take-up roller (220) A wire body (221) is movably connected, a wire management box (230) is fixedly connected to the upper side of the left side wall of the wire threading box (200), a bidirectional screw (231) is rotatably connected to the front side wall of the inner cavity of the wire management box (230), the bidirectional screw (231) penetrates the inner cavity of the wire management box (230) and extends to the outside of the wire management box (230), the front and rear sides of the outer wall of the bidirectional screw (231) are both screwed with a movable thread block (232), the bottom of the movable thread block (232) is rotatably connected with a push rod (233), the front and rear side walls of the inner cavity of the wire management box (230) are both provided with a slide groove (240), the inner cavity of the slide groove (240) is movably connected with a slider (241), the slider (241) A mounting frame (242) is fixedly connected between the front and rear side walls of the inner cavity of the mounting frame (242), a first guide roller (243) is rotatably connected between the front and rear side walls of the inner cavity of the wire management box (230), a second guide roller (244) is rotatably connected between the lower sides of the front and rear side walls of the inner cavity of the wire management box (230), a guide tube (250) is fixedly connected to the lower side of the left side wall of the wire management box (230), a transverse rod (310) is fixedly connected between the left and right side walls of the inner cavity of the shock absorbing groove (300), a movable block (311) is movably connected to the outer side wall of the transverse rod (310), and a shock absorbing spring (312) is respectively fixedly connected to the left and right side walls of the inner cavity of the shock absorbing groove (300), and the shock absorbing spring (312) is fixedly connected to the movable block (311).The bottom of the movable block (311) is rotatably connected to a driving rod (313), the left and right sides of the bottom of the movable base (100) are fixedly connected to vertical rods (320), the outer side walls of the vertical rods (320) are movably connected to a mounting base plate (321), the driving rod (313) is rotatably connected to the mounting base plate (321), the bottom of the movable base (100) is fixedly connected to a damping shock absorber (330), and the damping shock absorber (330) is fixedly connected to the mounting base plate (321).

2. A wire threading construction device for construction engineering according to claim 1, characterized in that: A wear-resistant gasket (114) is embedded in the right side of the rear side wall of the lifting box (110), and the wear-resistant gasket (114) is made of rubber material.

3. A wire threading construction device for construction engineering according to claim 1, characterized in that: An anti-dropout block (121) is fixedly connected to the bottom of the rack (120), and the anti-dropout block (121) has a square shape.

4. A wire threading construction device for construction engineering according to claim 1, characterized in that: A push handle (130) is fixedly connected to the right side of the top of the mobile base (100), and an anti-slip sticker is installed on the outer side wall of the push handle (130).

5. A wire threading construction device for construction engineering according to claim 1, characterized in that: Support plates (140) are fixedly connected to both left and right sides of the top of the movable base (100), and the support plates (140) are fixedly connected to the lifting box (110).

6. A wire threading construction device for construction engineering according to claim 1, characterized in that: A rotating knob (234) is fixedly connected to the end of the bidirectional screw rod (231).

7. A wire threading construction device for construction engineering according to claim 1, characterized in that: The front side wall of the wire threading box (200) is rotatably connected to an inspection door (260) via a hinge.

8. A wire threading construction device for construction engineering according to claim 1, characterized in that: The four bottom corners of the installation base plate (321) are all fixedly connected with universal wheels (322), and the universal wheels (322) have a self-locking function.

9. A wire threading construction device for construction engineering according to claim 1, characterized in that: The end of the vertical rod (320) is fixedly connected to a limiting block (323), and the limiting block (323) has a circular shape.

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