CN219773863U - Safety device for security engineering - Google Patents
Safety device for security engineering Download PDFInfo
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- CN219773863U CN219773863U CN202321050352.9U CN202321050352U CN219773863U CN 219773863 U CN219773863 U CN 219773863U CN 202321050352 U CN202321050352 U CN 202321050352U CN 219773863 U CN219773863 U CN 219773863U
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- plate
- slider
- fixed
- fixedly connected
- threaded rod
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- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 238000010276 construction Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 6
- 230000001012 protector Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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Abstract
The utility model discloses a safety engineering protection device, which comprises a bottom plate, wherein a fixed plate is fixed on the bottom plate, the upper end of the fixed plate is connected with a protection plate in a sliding way, a cavity with an opening at the lower end is arranged in the protection plate, a driving motor is fixed on the upper surface of the fixed plate, an output shaft of the driving motor is fixedly connected with a lifting threaded rod, a first sliding groove is arranged on the upper surface of the fixed plate, a first sliding block is symmetrically connected in the first sliding groove in a sliding way, the lifting threaded rod is connected with the side wall of the first sliding block in a penetrating threaded way, a second sliding groove is arranged on the upper surface of the cavity, a second sliding block is symmetrically connected in the second sliding groove in a sliding way, connecting rods are hinged to the upper surfaces of the first sliding blocks, the upper ends of the connecting rods are respectively hinged to the lower surfaces of the second sliding blocks, the middle parts of the connecting rods are mutually hinged, and the lifting threaded rods are controlled by the driving motor to move the first sliding blocks and the second sliding blocks, so that the protection plate has a lifting function.
Description
Technical Field
The utility model relates to the technical field of engineering safety, in particular to a protection device for safety engineering.
Background
Nowadays, the construction industry is a solar industry, more and more people are engaged in the construction industry, however, the construction industry brings great benefits to people, and meanwhile, hidden danger is brought to personnel safety engaged in the construction industry, and in the construction process of the construction engineering, safety guard rails for construction are required to be arranged to ensure the safety of constructors. The existing guard rail for safety is mainly fixedly arranged, is large in size and cannot be folded, so that inconvenient to carry is caused.
Therefore, a safety engineering protector with strong design practicability and reduced volume and convenient transportation is necessary.
Disclosure of Invention
The present utility model is directed to a safety device for safety engineering, which solves the above-mentioned problems.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a protector for safety engineering, includes the bottom plate, the upper surface fixedly connected with fixed plate of bottom plate, the upper end sliding connection of fixed plate has the guard plate, be equipped with lower extreme open-ended cavity in the guard plate, the upper surface fixedly connected with driving motor of fixed plate, driving motor's output shaft fixedly connected with lift threaded rod, the upper surface of fixed plate is equipped with first spout, symmetrical sliding connection has first slider in the first spout, the lateral wall of lift threaded rod and first slider runs through threaded connection, the upper surface of cavity is equipped with the second spout, symmetrical sliding connection has the second slider in the second spout, the upper surface of first slider all articulates the one end that has the connecting rod, the other end of connecting rod articulates respectively at the lower surface of second slider, the middle part of connecting rod articulates each other.
According to the technical scheme, the lower fixed surface of bottom plate installs a plurality of universal wheels, the equal symmetrical fixedly connected with dead lever in upper surface both ends of bottom plate, the surface of dead lever is all rotated and is connected with the rotor plate, the upper surface of rotor plate all runs through threaded connection and supports the threaded rod, the lower terminal surface of supporting the threaded rod all rotates and is connected with the supporting legs, the equal fixedly connected with hand wheel of up end of supporting the threaded rod, the equal fixedly connected with stopper of up end of dead lever.
According to the technical scheme, the inside wall symmetry of guard plate is equipped with the bar spout, all sliding connection has the bar slider in the bar spout, the bar slider all with the lateral wall fixed connection of fixed plate.
According to the technical scheme, the upper surface of the fixed plate is fixedly connected with the fixed block, and the lifting threaded rod is rotationally connected with the side wall of the fixed block.
According to the technical scheme, the lateral wall symmetry fixedly connected with of bottom plate places the board, the upper surface of placing the board all is equipped with the standing groove.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the bottom plate is arranged, the fixed plate can be stably placed on the ground, the protection plate can vertically slide above the fixed plate, the cavity in the protection plate can enable the protection plate to be sleeved on the outer side of the fixed plate and also used for accommodating the lifting mechanism, the lifting threaded rod can be driven to rotate after the driving motor is started, the internal threads of the two first sliding blocks rotate oppositely, when the lifting threaded rod rotates, the two first sliding blocks move in opposite directions in the first sliding groove, the connecting rod is used for connecting the first sliding blocks and the second sliding blocks, the first sliding blocks can drive the second sliding blocks to slide in the second sliding groove, when the two first sliding blocks are close to each other, the connecting rod drives the two second sliding blocks to be close to each other, so that the protection plate rises upwards, when the two first sliding blocks are far away from each other, the protection plate can be controlled to descend, the lifting threaded rod is controlled by the driving motor to rotate, the first sliding blocks and the second sliding blocks are enabled to move, so that the protection plate has a lifting function, and the purposes of reducing the volume of the protection device and facilitating carrying are achieved.
The universal wheel that adopts makes things convenient for the staff to remove the bottom plate, the rotor plate can rotate around the dead lever, can vertical movement when the support threaded rod takes place to rotate, the supporting legs top subaerial, can prop up the bottom plate, the hand wheel can make things convenient for the staff to rotate the support threaded rod, the stopper plays spacing effect to the rotor plate, prevent that the rotor plate from breaking away from the dead lever, when the support threaded rod rotates and moves down, the supporting legs pastes subaerial to prop up the bottom plate, thereby make protector can have stability when using, when the supporting legs lifts up, can remove protector through the universal wheel.
The adopted strip-shaped sliding grooves and strip-shaped sliding blocks can enable the protection plate to be more stable in lifting.
The fixed block adopted can ensure the stable rotation of the lifting threaded rod.
The supporting legs are placed in the placing grooves, and when the protective device needs to be moved, the supporting legs can be retracted into the placing grooves, so that the rotating plate is stored and positioned.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the front view of the present utility model;
FIG. 3 is a schematic cross-sectional top view of the present utility model;
FIG. 4 is a schematic view of a placement plate structure of the present utility model;
in the figure: 1-bottom plate, 2-fixed plate, 3-guard plate, 4-cavity, 5-driving motor, 6-lift threaded rod, 7-first spout, 8-first slider, 9-second spout, 10-second slider, 11-connecting rod, 12-universal wheel, 13-dead lever, 14-rotor plate, 15-support threaded rod, 16-supporting legs, 17-hand wheel, 18-stopper, 19-bar spout, 20-bar slider, 21-fixed block, 22-placing plate, 23-placing groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a safety protection device for engineering, includes bottom plate 1, the upper surface fixedly connected with fixed plate 2 of bottom plate 1, the upper end sliding connection of fixed plate 2 has guard plate 3, be equipped with lower extreme open-ended cavity 4 in the guard plate 3, cavity 4 in the guard plate 3 can make guard plate 3 cover in the fixed plate 2 outside, also be used for holding elevating system, the upper surface fixedly connected with driving motor 5 of fixed plate 2, the output shaft fixedly connected with elevating screw rod 6 of driving motor 5, can drive elevating screw rod 6 rotation after the driving motor 5 starts, the upper surface of fixed plate 2 is equipped with first spout 7, first spout 7 internal symmetry sliding connection has first slider 8, the lateral wall threaded connection of threaded rod 6 and first slider 8, the internal thread of two first sliders 8 revolves to opposite directions, and when elevating 6 takes place the rotation, two first sliders 8 move to opposite direction in first spout 7, the upper surface of cavity 4 is equipped with second spout 9, second spout 9 internal symmetry sliding connection has second slider 10, first slider 10 and second slider 10 are mutually controlled to be close to each other at the second slider 8 when the second slider 8 is 11 and the connecting rod 11 is mutually perpendicular, and the second slider 8 is mutually perpendicular to the connecting rod 11 is mutually controlled to the connecting rod 11, and the second slider is mutually perpendicular to the connecting rod 11 is mutually, the connecting rod is mutually perpendicular to the second slider 3 is perpendicular to the connecting rod 11 when the second slider is perpendicular to the connecting rod 11, and the connecting rod is perpendicular 5 mutually perpendicular to the connecting rod is perpendicular to the connecting rod 11, the first sliding block 8 and the second sliding block 10 are moved, so that the protection plate 3 has a lifting function, and the purposes of reducing the volume of the protection device and facilitating carrying are achieved.
Specifically, the lower surface fixed mounting of bottom plate 1 has a plurality of universal wheels 12, the equal symmetrical fixedly connected with dead lever 13 in upper surface both ends of bottom plate 1, the surface of dead lever 13 is all rotated and is connected with rotor plate 14, the upper surface of rotor plate 14 all runs through threaded connection and has support threaded rod 15, the lower terminal surface of support threaded rod 15 all rotates and is connected with supporting legs 16, the equal fixedly connected with hand wheel 17 of the up end of support threaded rod 15, the equal fixedly connected with stopper 18 of up end of dead lever 13.
The universal wheel 12 that adopts makes things convenient for the staff to remove bottom plate 1, the rotor plate 14 can rotate around dead lever 13, can vertical movement when the support threaded rod 15 takes place to rotate, supporting legs 16 top subaerial, can prop up bottom plate 1, hand wheel 17 can make things convenient for the staff to rotate support threaded rod 15, stopper 18 plays spacing effect to rotor plate 14, prevent rotor plate 14 break away from dead lever 13, when support threaded rod 15 rotates and moves down, supporting legs 16 paste subaerial to prop up bottom plate 1, thereby make protector can have stability when using, when supporting legs 16 lift up, can remove protector through universal wheel 12.
Specifically, the inside wall symmetry of guard plate 3 is equipped with bar spout 19, all sliding connection has bar slider 20 in the bar spout 19, bar slider 20 all is with the lateral wall fixed connection of fixed plate 2.
The adopted bar-shaped sliding groove 19 and bar-shaped sliding block 20 can enable the protection plate 3 to be more stable in lifting.
Specifically, the upper surface of the fixing plate 2 is fixedly connected with a fixing block 21, and the lifting threaded rod 6 is rotatably connected with the side wall of the fixing block 21.
The adopted fixed block 21 can ensure the stable rotation of the lifting threaded rod 6.
Specifically, the side walls of the bottom plate 1 are symmetrically and fixedly connected with a placing plate 22, and placing grooves 23 are formed in the upper surface of the placing plate 22.
The supporting legs 16 are placed in the placement grooves 23, and when the protective device needs to be moved, the supporting legs 16 can be retracted into the placement grooves 23, so that the rotating plate 14 can be stored and positioned.
Working principle: when the protective device is used, the protective device is pushed to a designated position, the hand wheel 17 is rotated, the supporting leg 16 is lifted and separated from the placing groove 23, the rotating plate 14 is vertical to the bottom plate 1, the hand wheel 17 is reversely rotated, the supporting threaded rod 15 drives the supporting leg 16 to move downwards, the supporting leg 16 is attached to the ground and supports the protective device, the driving motor 5 is started, the lifting threaded rod 6 starts to rotate, the two first sliding blocks 8 are close to each other, the connecting rod 11 drives the second sliding blocks 10 to move, and the protective plate 3 is lifted at the moment.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. Safety device for security engineering, including bottom plate (1), its characterized in that: the utility model discloses a novel lifting device for a floor, including bottom plate (1), fixed plate (2) are connected with to the upper surface fixedly on bottom plate (1), the upper end sliding connection of fixed plate (2) has guard plate (3), be equipped with lower extreme open-ended cavity (4) in guard plate (3), the upper surface fixedly connected with driving motor (5) of fixed plate (2), the output shaft fixedly connected with lifting threaded rod (6) of driving motor (5), the upper surface of fixed plate (2) is equipped with first spout (7), symmetrical sliding connection has first slider (8) in first spout (7), the lateral wall through-thread connection of lifting threaded rod (6) and first slider (8), the upper surface of cavity (4) is equipped with second spout (9), symmetrical sliding connection has second slider (10) in second spout (9), the upper surface of first slider (8) all articulates the one end that has connecting rod (11), the other end of connecting rod (11) articulates respectively at the lower surface of second slider (10), the middle part of connecting rod (11) articulates each other.
2. A safety shield apparatus as recited in claim 1, wherein: the lower surface of the bottom plate (1) is fixedly provided with a plurality of universal wheels (12), two ends of the upper surface of the bottom plate (1) are symmetrically and fixedly connected with fixed rods (13), the outer surfaces of the fixed rods (13) are rotationally connected with rotating plates (14), the upper surfaces of the rotating plates (14) are connected with supporting threaded rods (15) in a penetrating threaded manner, the lower end face of the support threaded rod (15) is rotationally connected with a support foot (16), the upper end face of the support threaded rod (15) is fixedly connected with a hand wheel (17), and the upper end face of the fixing rod (13) is fixedly connected with a limiting block (18).
3. A safety shield apparatus as recited in claim 2, wherein: the inner side wall symmetry of guard plate (3) is equipped with bar spout (19), all sliding connection has bar slider (20) in bar spout (19), bar slider (20) all with the lateral wall fixed connection of fixed plate (2).
4. A safety shield apparatus as recited in claim 3, wherein: the upper surface of fixed plate (2) is fixedly connected with fixed block (21), lift threaded rod (6) are connected with the lateral wall rotation of fixed block (21).
5. The safety shield apparatus as recited in claim 4, wherein: the side wall symmetry fixedly connected with of bottom plate (1) places board (22), the upper surface of placing board (22) all is equipped with standing groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321050352.9U CN219773863U (en) | 2023-05-05 | 2023-05-05 | Safety device for security engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321050352.9U CN219773863U (en) | 2023-05-05 | 2023-05-05 | Safety device for security engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219773863U true CN219773863U (en) | 2023-09-29 |
Family
ID=88107846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321050352.9U Active CN219773863U (en) | 2023-05-05 | 2023-05-05 | Safety device for security engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219773863U (en) |
-
2023
- 2023-05-05 CN CN202321050352.9U patent/CN219773863U/en active Active
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