Mechanical and electrical installation construction protection mechanism

Abstract

The utility model relates to the technical field of mechanical and electrical installation engineering, and discloses a mechanical and electrical installation construction protection mechanism which comprises a base, one side of the middle of the base is fixedly connected with a motor, the output end of the motor is fixedly connected with a two-way screw rod, and the two sides of the two-way screw rod are both in threaded connection with sliding plates. The two sides of the sliding plates on the two sides are fixedly connected with toothed plates, one sides of the toothed plates on the two sides are in meshed connection with gears, one sides of the gears on the two sides are fixedly connected with rockers, the far sides of the rockers on the two sides are fixedly connected with telescopic rods, and the output ends of the telescopic rods on the two sides are fixedly connected with non-slip mats. According to the device, the two-way screw can be driven by the driving motor to enable the two sliding blocks to be far away from each other, at the moment, the four rockers can be rotated out of the base through the toothed plates on the two sides, then the four telescopic rods are driven to enable the anti-skid pad to make contact with the ground, then the stability of the base can be improved, and the use safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical installation engineering, in particular to an electromechanical installation construction protection mechanism. Background Art

[0002] The mechanical and electrical installation project construction safety protection device is a kind of equipment that can ensure the safety of construction workers, reduce the occurrence of accidents, and help reduce the adverse impact of construction on the environment.

[0003] After searching the Chinese patent document with the announcement number CN218541422U, a safety protection device for electromechanical installation engineering construction is disclosed, which includes a main body mechanism, a telescopic mechanism, a shock absorbing mechanism, and a moving mechanism. The telescopic mechanism is located at the top, the shock absorbing mechanism is located inside the telescopic mechanism, and the moving mechanism is located at the bottom of the main body mechanism; the main body mechanism includes a main table, a support platform, a support frame, and a protective net. The support platform is movably installed on the top of the main table, the support frame is fixedly installed on the top of the support platform, and the protective net is fixedly installed on the outside of the support frame. The electromechanical installation engineering construction safety protection device is provided with a support platform to facilitate the workers to stand, so that the device structure connection is reasonable, the support frame is provided to facilitate the installation of the protective net to protect the workers, and the protective net protects the safety of the workers to avoid accidents and safety accidents.

[0004] This patent solves the problem that most of the protective devices of existing electromechanical installation construction protection mechanisms are inconvenient to move, the use site is limited, which affects the use of the protective devices and endangers life safety. In addition, high-altitude operations are prone to shaking, and most of the protective devices have poor shock absorption effects.

[0005] However, when the device is in use and needs to be fixed, it is only fixed by the telescopic rod and the fixing block, which will lead to poor stability of the main mechanism and even tipping in severe cases, which is not conducive to use. Utility Model Content

[0006] In order to remedy the above deficiencies, the utility model provides an electromechanical installation construction protection mechanism, which aims to improve the problem that the existing electromechanical installation construction protection mechanism only relies on telescopic rods and fixed blocks for fixation, which will result in poor stability of the main mechanism and may even cause tipping in severe cases, which is not conducive to use.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mechanical and electrical installation construction protection mechanism, including a base, a box body is arranged above the top surface of the base, a motor is fixedly connected to one side of the middle part of the base, a bidirectional screw is fixedly connected to the output end of the motor, one end of the bidirectional screw is rotatably connected to the other side of the middle part of the base, slides are threadedly connected to both sides of the bidirectional screw, the outer sides of the slides on both sides are slidably connected to the middle part of the base, tooth plates are fixedly connected to both sides of the slides on both sides, one side of the tooth plates on both sides is meshingly connected with gears, the gears on both sides are respectively rotatably connected to the outer side of the middle part of the base, a rocker is fixedly connected to one side of the gears on both sides, telescopic rods are fixedly connected to the far sides of the rockers on both sides, anti-slip pads are fixedly connected to the output ends of the telescopic rods on both sides, and a protection component is arranged on the top of the box body.

[0008] As a further description of the above technical solution:

[0009] The protection assembly includes a first guardrail and a second guardrail, wherein the first guardrail and the second guardrail are respectively slidably connected to two sides of the box body, and the tops of the outer sides of the first guardrail and the second guardrail are fixedly connected with pull plates.

[0010] As a further description of the above technical solution:

[0011] A slot is provided in the middle of the box body, the first guardrail and the second guardrail are respectively located on both sides of the slot, the tops of the inner walls on both sides of the box body are threadedly connected with bolts, and one end of the bolts on both sides is respectively located on one side of the first guardrail and the second guardrail.

[0012] As a further description of the above technical solution:

[0013] The base and the box are connected via a lifting bracket.

[0014] As a further description of the above technical solution:

[0015] A roller is fixedly connected to the bottom surface of the base, a handle is fixedly connected to one side of the outer wall of the base, and an anti-slip sleeve is fixedly connected to the top of the handle.

[0016] As a further description of the above technical solution:

[0017] A fixing groove is provided on the right side of the middle part of the base, and a mounting groove is provided in the middle part of the base. The motor is located inside the fixing groove, and the bidirectional screw rod, the slide plate and the tooth plate are all located inside the fixing groove.

[0018] As a further description of the above technical solution:

[0019] A slot is provided on the outer side of the middle part of the base, and the gear is located inside the slot.

[0020] As a further description of the above technical solution:

[0021] A sliding groove is provided on the outer side of the base, and the telescopic rod is located inside the sliding groove.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the bidirectional screw can be driven by the driving motor to move the two sliders away from each other. At this time, the toothed plates on both sides can be used to drive the gears on both sides to rotate, so that the four rockers can be turned out from the base. Then, by driving the four telescopic rods, the anti-slip pad can contact the ground, thereby increasing the stability of the base and improving the safety of the device.

[0024] 2. In the utility model, by rotating the bolt, the first guardrail or the second guardrail can be pulled out of the box body through the pull plate, and by reversing the bolt, one side of the bolt is pressed against one side of the first guardrail or the second guardrail. At this time, the position of the first guardrail or the second guardrail in the box body can be fixed, and then the protection area can be adjusted, thereby improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional structural diagram of a mechanical and electrical installation construction protection mechanism proposed by the utility model;

[0026] Figure 2 This is a structural disassembly diagram of the first guardrail portion of a mechanical and electrical installation construction protection mechanism proposed by the utility model;

[0027] Figure 3 This is a structural disassembly diagram of the base portion of a mechanical and electrical installation construction protection mechanism proposed by the utility model;

[0028] Figure 4 This is a three-dimensional cross-sectional view of the base of a mechanical and electrical installation construction protection mechanism proposed by the utility model;

[0029] Figure 5 This is a structural breakdown diagram of the motor portion of an electromechanical installation construction protection mechanism proposed by the utility model.

[0030] Legend:

[0031] 1. Base; 2. Box body; 3. First guardrail; 4. Second guardrail; 5. Pull plate; 6. Bolt; 7. Slot; 8. Lifting bracket; 9. Roller; 10. Handle; 11. Anti-slip sleeve; 12. Motor; 13. Bidirectional screw; 14. Slide plate; 15. Tooth plate; 16. Gear; 17. Rocker; 18. Telescopic rod; 19. Anti-slip pad; 20. Fixing slot; 21. Installation slot; 22. Card slot; 23. Slide slot. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the specification 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 of 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.

[0033] Reference Figure 1 Figure 3 and Figure 5 , the utility model provides an embodiment: a mechanical and electrical installation construction protection mechanism, including a base 1, a box body 2 is arranged above the top surface of the base 1, a motor 12 is fixedly connected to one side of the middle part of the base 1, a bidirectional screw 13 is fixedly connected to the output end of the motor 12, one end of the bidirectional screw 13 is rotatably connected to the other side of the middle part of the base 1, both sides of the bidirectional screw 13 are threadedly connected with slide plates 14, the outer sides of the slide plates 14 on both sides are slidably connected to the middle part of the base 1, both sides of the slide plates 14 on both sides are fixedly connected with tooth plates 15, one side of the tooth plates 15 on both sides are meshedly connected with gears 16, the gears 16 on both sides are rotatably connected to the outer side of the middle part of the base 1, one side of the gears 16 on both sides are fixedly connected with rockers 17, the far sides of the rockers 17 on both sides are fixedly connected with telescopic rods 18, the output ends of the telescopic rods 18 on both sides are fixedly connected with anti-slip pads 19, and a protection component is arranged on the top of the box body 2. By driving the motor 12, the motor 12 is used to drive the bidirectional screw 13 to rotate. The rotation of the bidirectional screw 13 can make the sliders on both sides move away from each other, and then the slider can be used to drive the toothed plate 15 to move. Through the meshing connection between the toothed plate 15 and the gear 16, the gears 16 on both sides can be rotated at this time, and the rotation of the gear 16 can drive the rocker 17 to rotate. At this time, the rocker 17 can be turned out from the inside of the base 1, and the telescopic rod 18 can be moved to the outside of the base 1. Then, the telescopic rod 18 is driven to extend out of the output end. At this time, the anti-slip pad 19 can be pressed against the ground, which can increase the area between the force points of the device, thereby preventing the device from tipping over during use.

[0034] Reference Figure 1-2The protection assembly includes a first clapboard 3 and a second clapboard 4, which are slidably connected to the two sides of the box body 2, and a pull plate 5 is fixedly connected to the top of the outer sides of the first clapboard 3 and the second clapboard 4. A slot 7 is provided in the middle of the box body 2, and the first clapboard 3 and the second clapboard 4 are located on both sides of the slot 7, respectively. Bolts 6 are threadedly connected to the tops of the inner walls on both sides of the box body 2, and one end of the bolts 6 on both sides is located on one side of the first clapboard 3 and the second clapboard 4, respectively. By rotating the bolt 6, the first clapboard 3 or the second clapboard 4 can be pulled out from the inside of the box body 2 through the pull plate 5, and then by reversing the bolt 6, the bolt 6 can be used to tighten the first clapboard 3 or the second clapboard 4, so that the position of the first clapboard 3 or the second clapboard 4 in the box body 2 is fixed, so that the height of the first clapboard 3 or the second clapboard 4 can be adjusted, thereby achieving the purpose of adjusting the protection area.

[0035] Reference Figure 1 The base 1 and the box body 2 are connected by a lifting bracket 8. The box body 2 can be lifted to a high degree by the lifting bracket 8.

[0036] Reference Figure 1 and Figure 3 The bottom surface of the base 1 is fixedly connected with a roller 9, the outer wall side of the base 1 is fixedly connected with a handle 10, and the top of the handle 10 is fixedly connected with an anti-slip sleeve 11. The device can be pushed to move by the roller 9 and the handle 10, thereby improving the flexibility of the device.

[0037] Reference Figure 4 A fixing groove 20 is provided on the right side of the middle of the base 1, a mounting groove 21 is provided in the middle of the base 1, the motor 12 is located inside the fixing groove 20, and the bidirectional screw 13, the slide plate 14 and the tooth plate 15 are all located inside the fixing groove 20. A clamping groove 22 is provided on the outer side of the middle of the base 1, and the gear 16 is located inside the clamping groove 22. A sliding groove 23 is provided on the outer side of the base 1, and the telescopic rod 18 is located inside the sliding groove 23. By arranging the fixing groove 20, the mounting groove 21, the clamping groove 22 and the sliding groove 23 inside the base 1, installation space can be provided for the components inside the base 1.

[0038] Working principle: When in use, the device can be pushed to move through the roller 9 and the handle 10, and then the device can be moved to the working area. After the device is moved to the working area, the motor 12 is driven to drive the bidirectional screw 13 to rotate. The rotation of the bidirectional screw 13 can make the sliders on both sides move away from each other, and then the slider can drive the toothed plate 15 to move. Through the meshing connection between the toothed plate 15 and the gear 16, the gears 16 on both sides can be rotated at this time, and the rotation of the gear 16 can drive the rocker 17 to rotate. At this time, the rocker 17 can be turned out from the inside of the base 1, and the telescopic rod 18 can be moved to the outside of the base 1. Then, the telescopic rod 18 is driven to extend out of the output end. At this time, the anti-slip pad 19 can be pressed against the ground, which can increase the area between the force points of the device, and then The stability of the base 1 on the ground is improved, and then the height of the box 2 can be lifted by the lifting bracket 8, so that equipment, tools or staff can be transported to a high place, and during use, the bolt 6 can be rotated. At this time, the first railing 3 or the second railing 4 can be pulled out from the inside of the box 2 by the pull plate 5, and then the bolt 6 is reversed. At this time, the first railing 3 or the second railing 4 can be pressed by the bolt 6 to fix the position of the first railing 3 or the second railing 4 in the box 2, so that the height of the first railing 3 or the second railing 4 can be adjusted, and then the purpose of adjusting the protection area is achieved, thereby improving the practicality of the device. When the use is over, first drive the lifting bracket 8 to retract the box 2 for reset, and then retract the output end through the telescopic rod 18, and finally drive the motor 12 to drive the threaded rod to rotate and retract the rocker 17.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mechanical and electrical installation construction protection mechanism, comprising a base (1), characterized in that: A box body (2) is arranged above the top surface of the base (1); a motor (12) is fixedly connected to one side of the middle of the base (1); a bidirectional screw (13) is fixedly connected to the output end of the motor (12); one end of the bidirectional screw (13) is rotatably connected to the other side of the middle of the base (1); both sides of the bidirectional screw (13) are threadedly connected to slide plates (14); the outer sides of the slide plates (14) on both sides are slidably connected to the middle of the base (1); and the two sides of the slide plates (14) on both sides are Both are fixedly connected with a tooth plate (15), one side of the tooth plate (15) on both sides is meshingly connected with a gear (16), the gears (16) on both sides are rotatably connected to the outer side of the middle part of the base (1), one side of the gear (16) on both sides is fixedly connected with a rocker (17), the far sides of the rocker (17) on both sides are fixedly connected with a telescopic rod (18), the output ends of the telescopic rod (18) on both sides are fixedly connected with an anti-slip pad (19), and a protective component is arranged on the top of the box body (2).

2. The electromechanical installation construction protection mechanism according to claim 1, characterized in that: The protection component comprises a first guardrail (3) and a second guardrail (4), wherein the first guardrail (3) and the second guardrail (4) are respectively slidably connected to two sides of the box body (2), and a pull plate (5) is fixedly connected to the top of the outer side of the first guardrail (3) and the second guardrail (4).

3. The electromechanical installation construction protection mechanism according to claim 2, characterized in that: A slot (7) is provided in the middle of the box body (2), the first baffle plate (3) and the second baffle plate (4) are respectively located on both sides of the slot (7), the tops of the inner walls on both sides of the box body (2) are threadedly connected with bolts (6), and one end of the bolts (6) on both sides is respectively located on one side of the first baffle plate (3) and the second baffle plate (4).

4. The electromechanical installation construction protection mechanism according to claim 1, characterized in that: The base (1) and the box body (2) are connected via a lifting bracket (8).

5. The electromechanical installation construction protection mechanism according to claim 1, characterized in that: A roller (9) is fixedly connected to the bottom surface of the base (1), a handle (10) is fixedly connected to one side of the outer wall of the base (1), and an anti-slip sleeve (11) is fixedly connected to the top of the handle (10).

6. The electromechanical installation construction protection mechanism according to claim 1, characterized in that: A fixing groove (20) is provided on the right side of the middle of the base (1), a mounting groove (21) is provided in the middle of the base (1), the motor (12) is located inside the fixing groove (20), and the bidirectional screw (13), the slide plate (14) and the tooth plate (15) are all located inside the fixing groove (20).

7. The electromechanical installation construction protection mechanism according to claim 6, characterized in that: A slot (22) is provided on the outer side of the middle portion of the base (1), and the gear (16) is located inside the slot (22).

8. The electromechanical installation construction protection mechanism according to claim 6, characterized in that: A sliding groove (23) is provided on the outer side of the base (1), and the telescopic rod (18) is located inside the sliding groove (23).

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