CN211622693U - Building construction safety device - Google Patents
Building construction safety device Download PDFInfo
- Publication number
- CN211622693U CN211622693U CN201921702702.9U CN201921702702U CN211622693U CN 211622693 U CN211622693 U CN 211622693U CN 201921702702 U CN201921702702 U CN 201921702702U CN 211622693 U CN211622693 U CN 211622693U
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- CN
- China
- Prior art keywords
- threaded rod
- motor
- bevel gear
- construction safety
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a construction safety device, threaded rod I including base and the symmetry setting on it, be equipped with the motor room on the base, the indoor biax motor that is equipped with of motor, the both sides connection of biax motor is equipped with the dwang, the tip of dwang is equipped with bevel gear one, be equipped with on the threaded rod one with bevel gear one matched with bevel gear two, be equipped with on the threaded rod one rather than matched with slider one, be equipped with the lifter plate between the slider one, the four corners is equipped with the bracing piece on the lifter plate, it is equipped with the protection network to enclose on the bracing piece. Compared with the prior art, the utility model the advantage lies in: the utility model provides a construction safety device simple structure, cost of manufacture are low, when the thing that falls drops, can block by the protective layer, avoid for the incident that lower floor constructor caused, improve constructor's security to install the protection network all around at the lifter plate, avoid constructor to slip and fall, be convenient for use under construction, safety protection is effectual.
Description
Technical Field
The utility model relates to a building protective equipment technical field specifically indicates a construction safety device.
Background
With the continuous acceleration of the urbanization construction process in China, high-rise buildings will appear in front of people more, and constructors will also face more severe high-altitude operation environments, and the building construction is characterized by large high-altitude operation workload, complex and changeable operation environments, high manual operation labor intensity, multiple cross-operation risk factors and high possibility of safety accidents, so that the building industry belongs to the industries with higher risks in various industries in China. Among them, the high-altitude operation falling accident (i.e. high-altitude falling accident) has been one of the five injuries (high-altitude falling, collapse, object striking, electric shock and mechanical injury) in the construction site for many years, which has the highest occurrence frequency and the highest danger. According to statistics of several years, high-altitude falling accidents account for about 30% of national third-level accidents, and death rate accounts for 40%. Therefore, the high-altitude falling accident is the fierce of the building construction casualty accident, the reason of the high-altitude falling accident is deeply researched and analyzed, and the adoption of active and effective preventive measures has very important significance for guaranteeing the building construction safety.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a construction safety device simple structure, cost of manufacture are low, when the thing that falls drops, can block by the protective layer, avoid for the incident that lower floor constructor caused, improve constructor's security to install the protection network all around at the lifter plate, avoid constructor to slide and fall, convenient to use under construction, safety protection is effectual.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a construction safety device, includes base and the threaded rod I that the symmetry set up on it, be equipped with the motor room on the base, be equipped with double-shaft motor in the motor room, double-shaft motor's both sides are connected and are equipped with the dwang, the tip of dwang is equipped with bevel gear one, be equipped with on the threaded rod I with bevel gear matched with bevel gear two, be equipped with on the threaded rod I rather than matched with slider one, be equipped with the lifter plate between the slider one, the four corners is equipped with the bracing piece on the lifter plate, it is equipped with the protection network to enclose on the bracing piece, the top of threaded rod one is equipped with the roof, the top symmetry of roof is equipped with the pole setting, the pole setting opposite side articulates and is equipped with the articulated slab, the symmetry is.
Compared with the prior art, the utility model the advantage lie in: when the device is used, the rotation of the rotating rod is driven by the rotation of the double-shaft motor, the rotating rod drives the rotation of the first bevel gear, the second bevel gear drives the rotation of the second bevel gear, the first threaded rod drives the first sliding block on the first threaded rod to move up and down to lift or lower the lifting plate, a worker stands on the lifting plate to clean the outer wall of a building, a top plate is arranged to prevent falling objects in the air in the cleaning process to block the falling objects in the air, the falling objects firstly fall onto the hinged plate and fall onto the placing plate under the elastic buffering of a spring, when the device needs to be pushed in the cleaning process, the universal wheel is used as a supporting point to support the device, the motor is turned on, the forward rotation of the motor drives the second threaded rod to rotate, the sliding blocks on the second threaded rod move away from each other, the sliding blocks move away from each other to drive the universal wheel to descend, after transferring this device to suitable position, reverse motion through the motor drives the slider and is close to each other, and then the rising that drives the universal wheel makes the supporting leg do the strong point of this device, can ensure more stable of this device, moreover, the steam generator is simple in structure, the cost of manufacture is low, when the thing that falls drops, can be blockked by the protective layer, avoid the incident that leads to the fact for lower floor constructor, improve constructor's security, and install the protection network all around at the lifter plate, avoid constructor to slide down and fall, convenient to use for the construction, safety protection is effectual.
And a spring for connecting the placing plate and the hinged plate is arranged between the placing plate and the hinged plate, and arc plates are arranged around the placing plate.
The supporting legs are provided with two threaded rods, the two threaded rods are symmetrically provided with sliding blocks, universal wheels are symmetrically arranged below the two threaded rods, a first connecting rod is arranged between each universal wheel and each supporting leg, a second connecting rod is arranged between each universal wheel and each sliding block, and one side of each connecting rod is provided with a motor connected with the two threaded rods.
The first connecting rod is connected with the universal wheel and the supporting legs in a hinged mode, the second connecting rod is connected with the universal wheel and the sliding block in a hinged mode, and threads on the second threaded rod are threads in opposite directions on two sides.
The supporting legs are arranged at four corners of the base, and the second threaded rod is arranged below the base oppositely.
Drawings
Fig. 1 is the utility model relates to a construction safety device's schematic structure.
As shown in the figure: 1. the device comprises a base, 2, a motor chamber, 3, a double-shaft motor, 4, a rotating rod, 5, a first bevel gear, 6, a second bevel gear, 7, a first threaded rod, 8, a first sliding block, 9, a lifting plate, 10, a motor, 11, a protective net, 12, supporting legs, 13, a first connecting rod, 14, a second threaded rod, 15, a supporting rod, 16, supporting columns, 17, a placing plate, 18, a second sliding block, 19, a second connecting rod, 20, a universal wheel, 21, a top plate, 22, an arc plate, 23, a vertical rod, 24, a spring, 25 and a hinged plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawing 1, a building construction safety protection device comprises a base 1 and first threaded rods 7 symmetrically arranged on the base 1, wherein a motor chamber 2 is arranged on the base 1, a double-shaft motor 3 is arranged in the motor chamber 2, two sides of the double-shaft motor 3 are connected with rotating rods 4, a first bevel gear 5 is arranged at the end part of each rotating rod 4, a second bevel gear 6 matched with the first bevel gear 5 is arranged on each first threaded rod 7, a first sliding block 8 matched with each first threaded rod 7 is arranged on each first threaded rod 7, a lifting plate 9 is arranged between the first sliding blocks 8, supporting rods 15 are arranged at four corners of each lifting plate 9, a protective net 11 is enclosed on each supporting rod 15, a top plate 21 is arranged at the top part of each first threaded rod 7, vertical rods 23 are symmetrically arranged at the top part of the top plate 21, hinged plates 25 are hinged, the supporting column 16 is provided with a placing plate 17, and the bottom of the base 1 is provided with a supporting leg 12.
A spring 24 for connecting the placing plate 17 and the hinge plate 25 is arranged between the placing plate 17 and the hinge plate, and arc plates 22 are arranged around the placing plate 17.
A second threaded rod 14 is arranged between the supporting legs 12, sliders 18 are symmetrically arranged on the second threaded rod 14, universal wheels 20 are symmetrically arranged below the second threaded rod 14, a first connecting rod 13 is arranged between the universal wheels 20 and the supporting legs 12, a second connecting rod 19 is arranged between the universal wheels 20 and the sliders 18, and a motor 10 connected with the second threaded rod 14 is arranged on one side of the supporting legs 12.
The first connecting rod 13, the universal wheel 20 and the supporting leg 12 are connected in a hinged mode, the second connecting rod 19, the universal wheel 20 and the sliding block 18 are connected in a hinged mode, and threads on the second threaded rod 14 are threads in opposite directions on two sides.
The supporting legs 12 are arranged at four corners of the base 1, and the second threaded rods 14 are oppositely arranged below the base 1.
When the utility model is implemented, when in use, the rotation rod 4 is driven to rotate by the rotation of the double-shaft motor 3, the rotation rod 4 drives the bevel gear 5 to rotate, the bevel gear 5 drives the bevel gear two 6 to rotate, the bevel gear two 6 drives the threaded rod one 7 to rotate, the threaded rod one 7 drives the slider one 8 on the threaded rod one to move up and down to lift or lower the lifting plate 9, a worker stands on the lifting plate 9 to clean the outer wall of a building, the top plate 21 is arranged to prevent falling objects in the air in the cleaning process to block falling objects in the air, the falling objects firstly fall onto the hinged plate 25 and fall onto the placing plate 17 under the elastic force of the spring 24, when the device needs to be pushed in the cleaning process, the universal wheel 20 is used as a supporting point to support the device, the motor 10 is opened, the positive rotation of the motor 10 drives the threaded rod two 14 to rotate, the slider 18 on the threaded rod two 14 moves away from each other, the mutual keeping away from of slider 18 drives universal wheel 20 and descends, universal wheel 20 supports this device thereof, after transferring this device to suitable position, reverse motion through motor 10 drives slider 18 and is close to each other, and then the rising that drives universal wheel 20 makes supporting leg 12 regard as the strong point of this device, can ensure more stable of this device, moreover, the steam generator is simple in structure, the cost of manufacture is low, when the thing that falls drops, can be blockked by the protective layer, avoid the incident that causes for lower floor constructor, improve constructor's security, and install the protection network all around at the lifter plate, avoid constructor to slide and fall, convenient to use for the construction, safety protection effect is good.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a construction safety device, includes base (1) and threaded rod (7) that the symmetry set up on it, its characterized in that: the motor cabinet is characterized in that a motor chamber (2) is arranged on the base (1), a double-shaft motor (3) is arranged in the motor chamber (2), two sides of the double-shaft motor (3) are connected and provided with rotating rods (4), the end part of each rotating rod (4) is provided with a bevel gear I (5), a bevel gear II (6) matched with the bevel gear I (5) is arranged on each threaded rod I (7), a slider I (8) matched with the threaded rod I is arranged on each threaded rod I (7), lifting plates (9) are arranged between the slider I (8), supporting rods (15) are arranged at four corners of each lifting plate (9), a protective net (11) is arranged on each supporting rod (15) in an enclosing mode, a top plate (21) is arranged at the top of each threaded rod I (7), vertical rods (23) are symmetrically arranged at the top of each top plate (21), hinged plates (25) are hinged to opposite sides, the supporting column (16) is provided with a placing plate (17), and the bottom of the base (1) is provided with supporting legs (12).
2. The construction safety device according to claim 1, wherein: a spring (24) for connecting the placing plate (17) and the hinge plate (25) is arranged between the placing plate (17) and the hinge plate, and arc plates (22) are arranged around the placing plate (17).
3. The construction safety device according to claim 1, wherein: be equipped with threaded rod two (14) between supporting leg (12), the symmetry is equipped with slider (18) on threaded rod two (14), the below symmetry of threaded rod two (14) is equipped with universal wheel (20), be equipped with connecting rod one (13) between universal wheel (20) and supporting leg (12), be equipped with connecting rod two (19), one side between universal wheel (20) and slider (18) be equipped with motor (10) that are connected with threaded rod two (14) on supporting leg (12).
4. A construction safety shield according to claim 3, wherein: the connecting rod I (13) is connected with the universal wheel (20) and the supporting leg (12) in a hinged mode, the connecting rod II (19) is connected with the universal wheel (20) and the sliding block (18) in a hinged mode, and threads on the threaded rod II (14) are threads in opposite directions on two sides.
5. A construction safety shield according to claim 3, wherein: the supporting legs (12) are arranged at four corners of the base (1), and the second threaded rods (14) are arranged below the base (1) oppositely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921702702.9U CN211622693U (en) | 2019-10-12 | 2019-10-12 | Building construction safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921702702.9U CN211622693U (en) | 2019-10-12 | 2019-10-12 | Building construction safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211622693U true CN211622693U (en) | 2020-10-02 |
Family
ID=72623517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921702702.9U Expired - Fee Related CN211622693U (en) | 2019-10-12 | 2019-10-12 | Building construction safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211622693U (en) |
-
2019
- 2019-10-12 CN CN201921702702.9U patent/CN211622693U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 Termination date: 20211012 |