Protective fence for building construction

Abstract

The utility model relates to the field of protective fences, in particular to a building construction protective fence which comprises a supporting plate. The device comprises a supporting plate, a first lifting seat, a second lifting seat, two moving grooves, a first sliding block, a lead screw, a motor, a second sliding block, a sliding rod, a moving plate, a telescopic rod, a folding plate and a partition plate, the first lifting seat and the second lifting seat are symmetrically arranged at the left end and the right end of the top of the supporting plate, and the two moving grooves are symmetrically formed in the inner side of the first lifting seat and the inner side of the second lifting seat; a first sliding block is arranged in a moving groove in the inner side of the first lifting base, and a lead screw is connected to the upper side of the first sliding block in a penetrating mode. The motor can drive the lead screw to rotate, the lead screw can drive the first sliding block, the movable plate and the second sliding block to move up and down synchronously when rotating, and when a worker needs to pass through the fence, the movable plate can be controlled to move upwards, so that the movable plate drives the telescopic rod and the folding plate to contract upwards, and the worker can enter and exit conveniently; and the effect of improving the practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of protective fence, especially to a construction protective fence. BACKGROUND

[0002] The construction protective fence is a kind of safety equipment for isolating construction site from external environment, aims at guaranteeing the safety of construction personnel and reducing the influence on surrounding environment, mainly used for warning passerby and preventing personnel from entering by mistake.

[0003] Common protective fence is usually assembled by multiple baffle or rail, can play the effect of warning and protection, but lacks lifting assembly, cannot freely adjust the height of baffle, when staff needs to enter and exit, it is necessary to bypass protective fence, so that staff is inconvenient when entering and exiting, thereby reduce the practicability of protective fence.

[0004] Therefore, aiming at the problem that the above protective fence lacks lifting assembly and cannot freely adjust the height of baffle, a construction protective fence can be designed, the motor can drive the screw rod to rotate, the first sliding block moves up and down when the screw rod rotates, the movement of the first sliding block drives the movement of the moving plate, and the second sliding block moves up and down on the outside of the slide rod when the moving plate moves, when staff needs to pass through the fence, the moving plate can be controlled to move upwards, so that the moving plate drives the telescopic rod and folding plate to shrink upwards, to facilitate the entry and exit of staff, to improve the practicability. SUMMARY

[0005] In order to overcome the problem that the common protective fence lacks lifting assembly and cannot freely adjust the height of baffle, when staff needs to enter and exit, it is necessary to bypass protective fence, so that staff is inconvenient when entering and exiting, thereby reduce the practicability of protective fence.

[0006] The utility model discloses a technical scheme for a building construction protective fence, comprising a support plate, a first lifting seat, a second lifting seat, a moving groove, a first sliding block, a lead screw, a motor, a second sliding block, a sliding rod, a moving plate, an extension rod, a folding plate and a partition plate. The first lifting seat and the second lifting seat are symmetrically arranged at the left and right ends of the top of the support plate. Two moving grooves are symmetrically formed in the inner sides of the first lifting seat and the second lifting seat. A first sliding block is arranged in the moving groove of the inner side of the first lifting seat. A lead screw is connected to the upper side of the first sliding block. A crossbeam is arranged at the top of the first lifting seat and the second lifting seat. A motor is installed at the top of the crossbeam corresponding to the position of the lead screw. The output end of the motor is connected to the upper end of the lead screw. A second sliding block is arranged in the moving groove of the inner side of the second lifting seat. A sliding rod is connected to the upper side of the second sliding block. A moving plate is connected between the first sliding block and the second sliding block. Two extension rods are symmetrically arranged on the upper side of the moving plate. A folding plate is installed between the extension rods. A partition plate is connected to the upper ends of the extension rods and the folding plate.

[0007] Preferably, the motor can drive the lead screw to rotate. When the lead screw rotates, it drives the first sliding block to move up and down. The movement of the first sliding block drives the moving plate to move. When the moving plate moves, it drives the second sliding block to move up and down on the outside of the sliding rod. When the staff needs to pass through the fence, the moving plate can be controlled to move upwards, so that the moving plate drives the extension rods and the folding plate to shrink upwards, facilitating the staff to enter and exit, thereby improving the practicability.

[0008] Preferably, two ground stakes are symmetrically installed at the bottom of the support plate. A limiting plate is installed at the right side of the first lifting seat. A water delivery pipe is arranged in the limiting plate. A water inlet is connected to the lower end of the water delivery pipe. A flow guide pipe is connected to the upper end of the water delivery pipe.

[0009] Preferably, a flow distribution plate is installed at the front side of the crossbeam. The lower side of the flow distribution plate is in communication with the flow guide pipe. A plurality of atomizing nozzles are symmetrically installed at the front side of the flow distribution plate at equal intervals.

[0010] Preferably, a stand is installed at the left end of the top of the crossbeam. An angle seat is arranged at the top of the stand. A rotating shaft is connected to the inner side of the angle seat. A rotating rod is sleeved on the outer side of the rotating shaft. A photovoltaic panel is connected to the other end of the rotating rod.

[0011] Preferably, a photoelectric converter is installed at the left end of the rear side of the crossbeam. A connecting line pipe is installed at the right side of the photoelectric converter. An installation box is arranged at the right end of the rear side of the crossbeam.

[0012] Preferably, a storage battery is arranged in the installation box. A cover plate is installed at the rear side of the installation box.

[0013] Preferably, the output end of the photovoltaic panel is electrically connected to the input end of the photoelectric converter. The output end of the photoelectric converter is electrically connected to the input end of the storage battery. The output end of the storage battery is electrically connected to the input end of the motor.

[0014] The beneficial effects of this utility model are:

[0015] 1. The motor can drive the lead screw to rotate. When the lead screw rotates, it will drive the first slider to move up and down. The movement of the first slider will drive the moving plate to move. When the moving plate moves, it will drive the second slider to move up and down on the outside of the sliding rod. When the staff needs to pass through the fence, the moving plate can be controlled to move upward, so that the moving plate will drive the telescopic rod and the folding plate to retract upward, so as to facilitate the staff to enter and exit, thereby improving the practicality. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of a construction safety fence according to this utility model.

[0017] Figure 2 The diagram shown is a side view of the construction safety fence according to this utility model.

[0018] Figure 3 The diagram shown is an exploded view of the lifting platform for a construction safety fence according to this utility model.

[0019] Figure 4 The diagram shown is a schematic representation of the photovoltaic panel installation structure of a construction safety fence according to this utility model.

[0020] Figure 5 The diagram shown is an exploded structural diagram of a construction safety fence diversion plate according to this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Support plate; 2. First lifting seat; 3. Second lifting seat; 4. Moving groove; 5. First slider; 6. Lead screw; 7. Motor; 8. Second slider; 9. Slide rod; 10. Moving plate; 11. Telescopic rod; 12. Folding plate; 13. Partition plate; 14. Ground stake; 15. Limiting plate; 16. Water supply pipe; 17. Water inlet; 18. Guide pipe; 19. Diverter plate; 20. Atomizing nozzle; 21. Column; 22. Angle seat; 23. Rotating shaft; 24. Rotating rod; 25. Photovoltaic panel; 26. Photovoltaic converter; 27. Connecting conduit; 28. Mounting box; 29. ​​Battery; 30. Cover plate; 31. Crossbeam. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figures 1-5The utility model provides an embodiment: a kind of construction protection fence, it is including support plate 1;It further includes first lifting seat 2, second lifting seat 3, moving groove 4, first sliding block 5, screw rod 6, motor 7, second sliding block 8, slide bar 9, moving plate 10, telescopic link 11, folding plate 12 and partition 13, the top left and right ends of support plate 1 are symmetrically provided with first lifting seat 2 and second lifting seat 3, the inside of first lifting seat 2 and second lifting seat 3 is symmetrically provided with two moving grooves 4, first sliding block 5 is provided in the moving groove 4 of first lifting seat 2 inside, the upside of first sliding block 5 is connected with screw rod 6, the top of first lifting seat 2 and second lifting seat 3 is provided with crossbeam 31, motor 7 is installed in the top of crossbeam 31 corresponding the position of screw rod 6, the output end of motor 7 is connected with the upper end of screw rod 6, second sliding block 8 is provided in the moving groove 4 of second lifting seat 3 inside, the upside of second sliding block 8 is connected with slide bar 9, first sliding block 5 and second sliding block 8 are connected with moving plate 10, the upside of moving plate 10 is symmetrically provided with two telescopic links 11, folding plate 12 is installed between telescopic link 11, the upper end of telescopic link 11 and folding plate 12 is connected with partition 13, by motor 7 can drive screw rod 6 rotation, when screw rod 6 rotates, it will drive first sliding block 5 to move up and down, the movement of first sliding block 5 will drive moving plate 10 to move, and moving plate 10 moves when it will drive second sliding block 8 to move up and down on the outside of slide bar 9, when staff needs to pass through fence, can control moving plate 10 to move upwards, so that moving plate 10 drives telescopic link 11 and folding plate 12 to shrink upwards, to facilitate the access of staff, to reach the effect of improving practicability.

[0024] Please refer to Figures 1-5In the embodiment, the bottom of the support plate 1 is symmetrically provided with two ground stakes 14, the right side of the first lifting seat 2 is provided with a limiting plate 15, the inside of the limiting plate 15 is provided with a water delivery pipe 16, the lower end of the water delivery pipe 16 is connected with a water inlet 17, the upper end of the water delivery pipe 16 is connected with a flow guide pipe 18 on the side wall, the support plate 1 can be fixed to the ground through the ground stakes 14, the structure is more stable, water can be delivered into the water delivery pipe 16 through the water inlet 17, and water can be delivered into the inside of the flow guide pipe 18 through the water delivery pipe 16, the front side of the cross beam 31 is provided with a flow distribution plate 19, the lower side of the flow distribution plate 19 is communicated with the flow guide pipe 18, the front side of the flow distribution plate 19 is symmetrically provided with atomizing nozzles 20 at equal intervals, water can be delivered into the flow distribution plate 19 through the flow guide pipe 18, and water can be uniformly distributed into the atomizing nozzles 20 through the flow distribution plate 19, water can be atomized and sprayed out through the atomizing nozzles 20 to achieve the effect of dust reduction, the top left end of the cross beam 31 is provided with a stand 21, the top of the stand 21 is provided with a corner seat 22, the inside of the corner seat 22 is connected with a rotating shaft 23, the outside of the rotating shaft 23 is sleeved with a rotating rod 24, the other end of the rotating rod 24 is connected with a photovoltaic panel 25, the photovoltaic panel 25 can be driven to rotate on the top of the corner seat 22 through the rotating rod 24 and the rotating shaft 23, so as to achieve the effect of adjusting the angle of the photovoltaic panel 25.

[0025] Please refer to Figures 1-5 In the embodiment, the rear left end of the cross beam 31 is provided with a photoelectric converter 26, the right side of the photoelectric converter 26 is provided with a connecting line pipe 27, the rear right end of the cross beam 31 is provided with a mounting box 28, the photoelectric converter 26 can convert the light energy of the photovoltaic panel 25 into electrical energy, and the electrical energy can be delivered into the storage battery 29 in the mounting box 28 through the connecting line pipe 27, so as to achieve the purpose of energy saving, the inside of the mounting box 28 is provided with the storage battery 29, the rear side of the mounting box 28 is provided with a cover plate 30, the mounting box 28 can be used for protecting the storage battery 29, and the storage battery 29 can be used for storing electrical energy, the output end of the photovoltaic panel 25 is electrically connected with the input end of the photoelectric converter 26, the output end of the photoelectric converter 26 is electrically connected with the input end of the storage battery 29, and the output end of the storage battery 29 is electrically connected with the input end of the motor 7, the storage battery 29 can be used for supplying power to the motor 7, so as to achieve the purposes of saving electricity and reducing cost.

[0026] In the work, the motor 7 can drive the screw 6 to rotate, when the screw 6 rotates will drive the first slider 5 up and down, the movement of the first slider 5 will drive the moving plate 10 to move, and the moving plate 10 moves will drive the second slider 8 on the outside of the slide rod 9 up and down, when the staff need to pass through the fence, can control the moving plate 10 to move up, so that the moving plate 10 drive telescopic rod 11 and folding plate 12 to shrink upwards, in order to facilitate the staff to enter and exit, and through the photoelectric converter 26 can the light energy of photovoltaic panel 25 into electrical energy, and through the connecting line pipe 27 will be delivered to the battery 29 in the installation box 28, through the battery 29 can be used for motor 7 power supply, so as to save electricity, reduce the cost of purpose, and through the water inlet 17 can be delivered to the water pipe 16, and through the water pipe 16 will be delivered to the inside of the water diversion pipe 18, through the water diversion pipe 18 can be delivered to the water distribution plate 19, and through the water distribution plate 19 can be evenly distributed to a plurality of atomizing nozzle 20, through the atomizing nozzle 20 can be atomized to spray out, in order to achieve the effect of dust fall.

[0027] Through the above steps, through the motor 7 can drive the screw 6 to rotate, when the screw 6 rotates will drive the first slider 5 up and down, the movement of the first slider 5 will drive the moving plate 10 to move, and the moving plate 10 moves will drive the second slider 8 on the outside of the slide rod 9 up and down, when the staff need to pass through the fence, can control the moving plate 10 to move up, so that the moving plate 10 drive telescopic rod 11 and folding plate 12 to shrink upwards, in order to facilitate the staff to enter and exit, to improve the practicality of effect, to solve the common protective fence, usually by a plurality of baffle or railing assembly, can play the effect of warning and protection, but lack of lifting assembly, can't adjust the height of the partition plate 13 freely, when the staff need to enter and exit, then bypass the protective fence, resulting in the staff to enter and exit is more inconvenient, thereby reducing the practicability of the protective fence problem.

Claims

1. A construction protection fence comprising a support plate (1); characterized in that: It also includes the first lifting seat (2), the second lifting seat (3), the moving groove (4), the first sliding block (5), the lead screw (6), the motor (7), the second sliding block (8), the sliding rod (9), the moving plate (10), the telescopic rod (11), the folding plate (12) and the partition (13), the top of the support plate (1) is symmetrically provided with the first lifting seat (2) and the second lifting seat (3), the inner side of the first lifting seat (2) and the second lifting seat (3) is symmetrically provided with two moving grooves (4), the moving groove (4) in the first lifting seat (2) is provided with the first sliding block (5), the upper side of the first sliding block (5) is penetrated and connected with the lead screw (6), the top of the first lifting seat (2) and the second lifting seat (3) is provided with the cross beam (31), the top of the cross beam (31) is installed with the motor (7) at the position corresponding to the lead screw (6), the output end of the motor (7) is connected with the upper end of the lead screw (6), the moving groove (4) in the second lifting seat (3) is provided with the second sliding block (8), the upper side of the second sliding block (8) is penetrated and connected with the sliding rod (9), the first sliding block (5) and the second sliding block (8) are connected with the moving plate (10), the upper side of the moving plate (10) is symmetrically provided with two telescopic rods (11), the telescopic rods (11) are installed with the folding plate (12) between, the upper end of the telescopic rod (11) and the folding plate (12) is connected with the partition (13).

2. A construction protection fence according to claim 1, characterised in that: The bottom of the support plate (1) is symmetrically installed with two ground stakes (14), the right side of the first lifting seat (2) is installed with the limiting plate (15), the inside of the limiting plate (15) is provided with the water delivery pipe (16), the lower end of the water delivery pipe (16) is connected with the water inlet (17), and the upper end side wall of the water delivery pipe (16) is connected with the flow guide pipe (18).

3. A construction protection fence according to claim 1, wherein: The front side of the cross beam (31) is installed with the shunt plate (19), the lower side of the shunt plate (19) is communicated with the flow guide pipe (18), and the front side of the shunt plate (19) is symmetrically installed with the atomizing nozzle (20) at equal intervals.

4. A construction protection fence according to claim 1, wherein: The top left end of the cross beam (31) is installed with the stand column (21), the top of the stand column (21) is provided with the corner seat (22), the inner side of the corner seat (22) is connected with the rotating shaft (23), and the outer side of the rotating shaft (23) is sleeved with the rotating rod (24), the other end of the rotating rod (24) is connected with the photovoltaic plate (25).

5. A construction protection fence according to claim 1, wherein: The rear left end of the cross beam (31) is installed with the photoelectric converter (26), the right side of the photoelectric converter (26) is installed with the connecting line pipe (27), and the rear right end of the cross beam (31) is provided with the installation box (28).

6. A construction protection fence according to claim 5, wherein: The inside of the installation box (28) is provided with the storage battery (29), and the rear side of the installation box (28) is installed with the cover plate (30).

7. A construction protection fence according to claim 6, wherein: The output end of the photovoltaic plate (25) is electrically connected with the input end of the photoelectric converter (26), the output end of the photoelectric converter (26) is electrically connected with the input end of the storage battery (29), and the output end of the storage battery (29) is electrically connected with the input end of the motor (7).

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