Pay-off device for constructional engineering

Abstract

The utility model discloses a pay-off device for constructional engineering, which relates to the technical field of constructional engineering and comprises a base, supporting mechanisms, a first supporting table and a guide mechanism, a sliding rail is arranged at the top of one end of the base, the surface of the sliding rail is slidably connected with the bottom of a sliding plate, and the supporting mechanisms are arranged at the top of the sliding plate and the top of the other end of the base. The number of the supporting mechanisms is two, a first supporting table and a second supporting table are arranged at the tops of the two supporting mechanisms correspondingly, the fixing mechanism can be inserted into a hole groove in a wire wheel to be fixed through pushing, and then the wire wheel can be fixed through sliding of the second supporting table. The first supporting table and the second supporting table are jacked upwards through the supporting mechanism, so that the wire wheel with a cable can be lifted up, the wire wheel is suspended, paying off is facilitated, and the wire wheel is prevented from being damaged due to the fact that the clamping buckle on one side of the second supporting table and one end of the second threaded rod are fixedly supported. And the wire wheel mounting convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a wire laying device for construction engineering. Background Technique

[0002] When construction engineering is under construction, it is necessary to lay cables. The cable reel with cables needs to be fixed by a wire laying device to facilitate wire laying. After retrieval, the patent with the Chinese patent publication number CN214455795U discloses a wire laying device for construction engineering. Through the action of a rotating bearing, the guiding hole of this device can adjust the direction. In this way, no matter which direction the wire is laid, it will be stressed at the first guiding block, reducing the pulling force when the wire exits the winding roller and preventing the wire from coming off at the winding roller. However, since the cable reel with cables is usually heavy, it is necessary to use an external lifting device to lift it and install it on the wire laying device, resulting in trouble in fixing the cable reel by the wire laying device. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a wire laying device for construction engineering, which solves the problem that it is more troublesome to fix the cable reel by the wire laying device due to the heavy weight of the cable reel in the background technique.

[0004] To achieve the above purposes, the utility model is realized through the following technical solutions: A wire laying device for construction engineering, including a base, a support mechanism, a first support platform and a guiding mechanism. A slide rail is arranged at the top of one end of the base, and the surface of the slide rail is slidably connected to the bottom of a slide plate. A support mechanism is arranged at the top of the slide plate and the top of the other end of the base. There are two support mechanisms. A first support platform and a second support platform are respectively arranged at the tops of the two support mechanisms. A driving motor is installed at one end of the top of the first support platform, and the output end of the driving motor is connected to a fixing mechanism, and the fixing mechanism is used for fixing the wire reel. A buckle is arranged at one end of the top of the second support platform. A guiding mechanism is welded to the top of the base, and universal wheels are installed at the four ends of the bottom of the base through bolts. The base is in a U-shaped structure. In order to facilitate the fixing mechanism to penetrate into the wire reel, enough space is reserved at one end of the fixing mechanism. Therefore, one side of the second support platform is set to extend inward and be suspended.

[0005] Preferably, the support mechanism includes a first support rod rotatably connected to the top of the base and the slide plate respectively. The first support rod is connected to one end of the bottom of the second support rod through a connecting block. One end of the top of the second support rod is rotatably connected to the bottoms of the first support platform and the second support platform respectively. The connecting block is rotatably connected to the first support rod and the second support rod. The inside of the connecting block is threadedly connected to a first threaded rod. One end of the first threaded rod is welded with an adjusting rod. By rotating the adjusting rod, the adjusting rod can drive the first threaded rod to rotate. When the first threaded rod rotates, the two external connecting blocks will move relatively. Furthermore, the connecting block can jack up the first support platform and the second support platform through the first support rod and the second support rod, which is beneficial to suspend the wire reel and thus pay out the wire.

[0006] Preferably, the insides of the first support platform and the second support platform are both slidably connected to the outer wall of the limiting rod. One end of the bottom of the limiting rod is welded to the top of the base and the slide plate respectively. The limiting rod is beneficial to support the first support platform and the second support platform while also limiting them, which is beneficial to keep the first support platform and the second support platform in horizontal lifting.

[0007] Preferably, the fixing mechanism includes a second threaded rod sleeved on the output end of the driving motor. A fixing ring is welded to the outside of the second threaded rod. The other end of the second threaded rod is slidably connected to the inner wall of the movable ring. A nut is arranged on one side of the movable ring. The nut is threadedly connected to the second threaded rod. Both the fixing ring and the movable ring are rotatably connected to one end of the connecting arm. The other end of the connecting arm is rotatably connected to the inside of the support plate. After the fixing mechanism is inserted into the wire reel, by rotating the nut, the nut can move on the outside of the second threaded rod. Furthermore, the nut can push the movable ring to move, so that the movable ring can push the support plate outwards through the connecting arm, which is beneficial to make the support plate support the inner wall of the wire reel and thus fix the wire reel.

[0008] Preferably, the guiding mechanism includes a chute welded to the top surface of the base. A second motor is installed at one end of the chute. A third threaded rod is sleeved on the output end of the second motor. The outside of the third threaded rod is threadedly connected to the inside of the slider. Both sides of the slider are in sliding contact with the inside of the chute. And two guiding wheels are arranged on the top of the slider. The two guiding wheels are closely attached to each other. By driving the third threaded rod to rotate by the second motor, the slider can be driven to move continuously in the horizontal direction while the third threaded rod rotates, which is beneficial to evenly wind the cable on the outside of the wire reel.

[0009] Preferably, a hole groove is arranged on the side of the base, and a pin is inserted into the hole groove on one side of the base. The other end of the pin is inserted into the slide plate. By inserting the pin into the slide plate, it is beneficial to fix the slide plate at one end of the base.

[0010] The utility model provides a wire laying device for construction engineering. It has the following beneficial effects:

[0011] (1) For the wire laying device for construction engineering, when fixing the wire reel, by pushing the base, the fixing mechanism of the device can move to one side of the wire reel. Then, through pushing, the fixing mechanism can be inserted into the hole groove inside the wire reel for fixation. By sliding the second support platform, the buckle on one side of the second support platform can be fixedly supported with one end of the second threaded rod, thus completing the fixation of the wire reel. By the support mechanism lifting the first support platform and the second support platform upwards, the wire reel with the cable can be lifted, making the wire reel suspended for convenient wire laying, which is conducive to improving the convenience of installing the wire reel of the device.

[0012] (2) For the wire laying device for construction engineering, after wire laying, it can also wind up the wire. By driving the motor to drive the fixing mechanism to rotate, while the fixing mechanism rotates, it can drive the wire reel to rotate, which is conducive to winding up the wire reel. At the same time, the cable passes through between the two guide wheels. By driving the second motor to drive the third threaded rod to rotate, while the third threaded rod rotates, it can drive the slider to continuously move horizontally, which is conducive to evenly winding the cable outside the wire reel.

[0013] Thus, it solves the problem that due to the large weight of the wire reel, it is rather troublesome to fix the wire reel for the wire laying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the fixing mechanism of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the support mechanism of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the guiding mechanism of the utility model;

[0018] Figure 5 It is a schematic diagram of the top view structure of the utility model.

[0019] In the figure, 1 is the base; 2 is the support mechanism; 201 is the first support rod; 202 is the second support rod; 203 is the connecting block; 204 is the first threaded rod; 205 is the adjusting rod; 3 is the driving motor; 4 is the first support platform; 5 is the fixing mechanism; 501 is the second threaded rod; 502 is the fixing ring; 503 is the movable ring; 504 is the connecting arm; 505 is the support plate; 506 is the nut; 6 is the second support platform; 7 is the guiding mechanism; 701 is the slide rail; 702 is the second motor; 703 is the third threaded rod; 704 is the guiding wheel; 705 is the slider; 8 is the chute; 9 is the sliding plate; 10 is the universal wheel; 11 is the bolt; 12 is the limiting rod; 13 is the buckle. Detailed implementation manner

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment 1:

[0022] Please refer to Figures 1-5, an embodiment of the present utility model provides a technical solution: a wire laying device for construction engineering, including a base 1, a support mechanism 2, a first support platform 4 and a guiding mechanism 7. A slide rail 701 is provided at the top of one end of the base 1, and the surface of the slide rail 701 is slidably connected to the bottom of the slide plate 9. The top of the slide plate 9 and the top of the other end of the base 1 are provided with a support mechanism 2. There are two support mechanisms 2. A first support platform 4 and a second support platform 6 are respectively provided at the tops of the two support mechanisms 2. A driving motor 3 is installed at one end of the top of the first support platform 4, and the output end of the driving motor 3 is connected to a fixing mechanism 5. The fixing mechanism 5 is used for fixing the wire reel. A buckle 13 is provided at one end of the top of the second support platform 6. A guiding mechanism 7 is welded to the top of the base 1, and universal wheels 10 are installed at the four ends of the bottom of the base 1 through bolts. The base 1 is in a U-shaped structure. The support mechanism 2 includes a first support rod 201 rotatably connected to the tops of the base 1 and the slide plate 9 respectively. The first support rod 201 is connected to the bottom end of the second support rod 202 through a connecting block 203. One end of the top of the second support rod 202 is rotatably connected to the bottoms of the first support platform 4 and the second support platform 6 respectively. The connecting block 203 is rotatably connected to the first support rod 201 and the second support rod 202. The inside of the connecting block 203 is threadedly connected to a first threaded rod 204. One end of the first threaded rod 204 is welded with an adjusting rod 205. When the device fixes the wire reel, by pushing the base 1, the fixing mechanism 5 of the device can be moved to one side of the wire reel, and then through pushing, the fixing mechanism 5 can be inserted into the hole groove inside the wire reel for fixing. By sliding the second support platform 6, the buckle 13 on one side of the second support platform 6 can be fixedly supported with one end of the second threaded rod 501, and then the fixing of the wire reel is completed. By rotating the adjusting rod 205, the adjusting rod 205 can drive the first threaded rod 204 to rotate. While the first threaded rod 204 rotates, the two external connecting blocks 203 will move relatively, and then the connecting block 203 can jack up the first support platform 4 and the second support platform 6 through the first support rod 201 and the second support rod 202, which is beneficial to making the wire reel suspended, so as to carry out wire laying.

[0023] Embodiment 2:

[0024] The fixing mechanism 5 includes a second threaded rod 501 sleeved outside the output end of the driving motor 3. A fixing ring 502 is welded to the outside of the second threaded rod 501, and the other end of the second threaded rod 501 is slidably connected to the inner wall of the movable ring 503. A nut 506 is arranged on one side of the movable ring 503, and the nut 506 is threadedly connected to the second threaded rod 501. Both the fixing ring 502 and the movable ring 503 are rotatably connected to one end of the connecting arm 504, and the other end of the connecting arm 504 is rotatably connected to the inside of the support plate 505. After the fixing mechanism 5 is inserted into the wire wheel, by rotating the nut 506, the nut 506 can move outside the second threaded rod 501, and then the nut 506 can push the movable ring 503 to move, so that the movable ring 503 can push the support plate 505 outwards through the connecting arm 504, which is beneficial to enabling the support plate 505 to support the inner wall of the wire wheel, thereby fixing the wire wheel.

[0025] Embodiment 3:

[0026] The guiding mechanism 7 includes a sliding groove 8 welded to the top surface of the base 1. A second motor 702 is installed at one end of the sliding groove 8. A third threaded rod 703 is sleeved outside the output end of the second motor 702. The outside of the third threaded rod 703 is threadedly connected to the inside of the slider 705. Both sides of the slider 705 are in sliding contact with the inside of the sliding groove 8, and two guiding wheels 704 are arranged on the top of the slider 705. The two guiding wheels 704 are in close contact with each other. The device can also wind the wire after unwinding. By driving the fixing mechanism 5 to rotate through the driving motor 3, the fixing mechanism 5 can drive the wire wheel to rotate while rotating, which is beneficial to enabling the wire wheel to wind. At the same time, the wire passes through between the two guiding wheels 704. By driving the third threaded rod 703 to rotate through the second motor 702, the slider 705 can be driven to move continuously in the horizontal direction while the third threaded rod 703 rotates, which is beneficial to enabling the wire to be evenly wound outside the wire wheel.

[0027] Working principle: When fixing the wire reel, the device pushes the base 1, enabling the fixing mechanism 5 of the device to move to one side of the wire reel. Then, through pushing, the fixing mechanism 5 can be inserted into the hole groove inside the wire reel. After the fixing mechanism 5 is inserted into the wire reel, by rotating the nut 506, the nut 506 can move outside the second threaded rod 501. Then, the nut 506 can push the movable ring 503 to move, and the movable ring 503 can outwardly expand the support plate 505 through the connecting arm 504, which is conducive to the support plate 505 supporting the inner wall of the wire reel, thus fixing the wire reel. Then, by sliding the second support platform 6, the buckle 13 on one side of the second support platform 6 can be fixedly supported with one end of the second threaded rod 501. By rotating the adjusting rod 205, the adjusting rod 205 can drive the first threaded rod 204 to rotate. When the first threaded rod 204 rotates, the two external connecting blocks 203 will move relatively. Then, the connecting blocks 203 can jack up the first support platform 4 and the second support platform 6 through the first support rod 201 and the second support rod 202, which is conducive to the wire reel being suspended, thus enabling wire release.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic features of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A wire-laying device for construction engineering, characterized in that: The invention comprises a base (1), a support mechanism (2), a first support platform (4) and a guide mechanism (7); a slide rail (701) is arranged at the top of one end of the base (1); the surface of the slide rail (701) is slidably connected to the bottom of a slide plate (9); a support mechanism (2) is arranged at the top of the slide plate (9) and the top of the other end of the base (1); two support mechanisms (2) are arranged; a first support platform (4) and a second support platform (6) are arranged at the top of the two support mechanisms (2) respectively; a drive motor (3) is installed at one end of the top of the first support platform (4); the output end of the drive motor (3) is connected to a fixing mechanism (5); the fixing mechanism (5) is used to fix the pay-off wheel; a buckle (13) is arranged at one end of the top of the second support platform (6); a guide mechanism (7) is welded at the top of the base (1); universal wheels (10) are installed at the four ends of the bottom of the base (1) by bolts; and the base (1) is in a U-shaped structure.

2. A construction engineering laying-out device according to claim 1, characterized in that: The support mechanism (2) comprises a first support rod (201) rotatably connected to the base (1) and the top of the slide plate (9), respectively; the first support rod (201) is connected to one end of the bottom of the second support rod (202) via a connecting block (203); one end of the top of the second support rod (202) is rotatably connected to the bottom of the first support platform (4) and the second support platform (6), respectively; the connecting block (203) is rotatably connected to the first support rod (201) and the second support rod (202); the interior of the connecting block (203) is threadedly connected to the first threaded rod (204); and an adjusting rod (205) is welded to one end of the first threaded rod (204).

3. A construction engineering laying-out device according to claim 1, characterized in that: The interiors of the first support platform (4) and the second support platform (6) are both slidably connected to the outer wall of the limiting rod (12), and one end of the bottom of the limiting rod (12) is respectively welded to the base (1) and the top of the slide plate (9).

4. A construction engineering laying-out device according to claim 1, characterized in that: The fixing mechanism (5) comprises a second threaded rod (501) which is sleeved on the outside of the output end of the driving motor (3); a fixing ring (502) is welded to the outside of the second threaded rod (501); the other end of the second threaded rod (501) is slidably connected to the inner wall of the movable ring (503); a nut (506) is provided on one side of the movable ring (503); the nut (506) is threadedly connected to the second threaded rod (501); the fixing ring (502) and the movable ring (503) are both rotatably connected to one end of the connecting arm (504); and the other end of the connecting arm (504) is rotatably connected to the inside of the support plate (505).

5. A construction engineering laying-out device according to claim 1, characterized in that: The guide mechanism (7) comprises a slide groove (8) welded to the top surface of the base (1); a second motor (702) is installed at one end of the slide groove (8); a third threaded rod (703) is sleeved on the outside of the output end of the second motor (702); the outside of the third threaded rod (703) is threadedly connected to the inside of a slider (705); both sides of the slider (705) are in sliding contact with the inside of the slide groove (8); and two guide wheels (704) are arranged on the top of the slider (705); the two guide wheels (704) are tightly fitted to each other.

6. A construction engineering laying-out device according to claim 1, characterized in that: A hole groove is provided on one side of the base (1), and a latch (11) is inserted into the hole groove on one side of the base (1), and the other end of the latch (11) is inserted into the inside of the slide plate (9).

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