Safety protection supporting device for building facilities

Abstract

The utility model provides a safety protection supporting device for building facilities, and relates to the technical field of building facilities. The building facility safety protection supporting device comprises a bottom plate and a workbench located above the bottom plate, a lifting mechanism is arranged on the bottom plate, the lifting mechanism is used for driving the workbench to ascend and descend, movable plates are slidably installed at the two ends of the bottom plate, auxiliary platforms are slidably installed at the two ends of the workbench, and the movable plates are movably installed on the auxiliary platforms. The movable plate and the auxiliary platform which are located on the same side are connected through a movable rod, universal wheels are arranged at the bottom of the bottom plate and the bottom of the movable plate, a protective fence is arranged on the side edge of the workbench, and a protective assembly is arranged on the protective fence. The supporting device can be adjusted according to different conditions, and the flexibility is high.

Description

Technical Field

[0001] The utility model relates to the technical field of building facilities, and in particular to a safety protection support device for building facilities. Background Art

[0002] Construction engineering refers to the planning, investigation, design, construction, completion and other technical work and completed engineering entities for the construction, reconstruction or expansion of buildings and ancillary structures and facilities, as well as the installation of supporting lines, pipelines and equipment. It also refers to the construction of various houses and buildings, also known as construction workload.

[0003] At present, the existing construction support devices for building projects cannot be adjusted according to different usage conditions and have poor flexibility. Utility Model Content

[0004] The utility model aims to provide a building facility safety protection support device, which can be adjusted according to different situations and has high flexibility.

[0005] The embodiments of the present invention are implemented by the following technical solutions:

[0006] A building facility safety protection support device comprises a base plate and a workbench located above the base plate, a lifting mechanism is arranged on the base plate, the lifting mechanism is used to drive the workbench to lift and lower, movable plates are slidably installed at both ends of the base plate, auxiliary platforms are slidably installed at both ends of the workbench, the movable plate and the auxiliary platform located on the same side are connected by a movable rod, universal wheels are arranged at the bottom of the base plate and the movable plate, guardrails are arranged on the sides of the workbench, and protection components are arranged on the guardrails.

[0007] Furthermore, the lifting mechanism includes a column, a lifting column, a connecting rod, a movable block, a first double-headed threaded rod and a first motor. The bottom of the column is fixedly connected to the base plate, the top of the column is slidably installed inside the lifting column, the other end of the lifting column is connected to the bottom surface of the workbench, a cavity is opened on the base plate, one end of the first double-headed threaded rod is rotatably connected to the inner wall of the cavity, the other end of the first double-headed threaded rod is connected to the first motor, and movable blocks are provided at both ends of the first double-headed threaded rod, one end of the connecting rod is rotatably connected to the movable block, and the other end of the connecting rod is rotatably connected to the lifting column.

[0008] Furthermore, both ends of the workbench are provided with first slide grooves, the auxiliary platform is slidably installed in the first slide grooves, and both ends of the bottom plate are provided with second slide grooves, and the movable plate is slidably installed in the second slide grooves.

[0009] Furthermore, the movable rod is a telescopic rod.

[0010] Furthermore, the base plate is also provided with a second double-headed threaded rod, a driven gear, a driving gear and a second motor. The second double-headed threaded rod is installed inside the base plate through a fixed seat. The two ends of the second double-headed threaded rod are respectively threadedly connected to the movable plate. The second double-headed threaded rod is fixed with a driven gear. The output end of the first motor is connected to the driving gear, and the driving gear is meshed with the driven gear.

[0011] Furthermore, the protective assembly includes a movable sleeve, a safety rope and a safety belt. The movable sleeve is arranged on the guardrail, one end of the safety rope is connected to the movable sleeve, and the other end of the safety rope is connected to the safety belt.

[0012] Furthermore, a brake member is provided on the universal wheel.

[0013] The technical solution of the embodiment of the utility model has at least the following advantages and beneficial effects:

[0014] The utility model controls the lifting of the workbench through a lifting mechanism, and can adjust the height of the workbench to facilitate the construction of buildings of different heights by the workers. Through the arrangement of the movable plate, the auxiliary platform and the movable rod, the auxiliary platform can extend the length of the workbench to facilitate the construction of buildings of different lengths. At the same time, after the auxiliary platform slides out from the inside of the workbench, the auxiliary platform is supported by the movable rod and the movable plate to improve the stability of the auxiliary platform to ensure the safety of the workers when constructing the auxiliary platform. Universal wheels are arranged at the bottom of the movable plate to further improve the stability of the auxiliary platform support, and the universal wheels on the bottom plate are used to facilitate the movement of the support device after opening. The workers on the workbench can be protected by the guardrail to prevent the workers from falling off the workbench, and the protective components are used to protect the workers, further improving the protective effect on the workers and preventing them from being injured. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic diagram of the structure of a building facility safety protection support device provided in Example 1 of the utility model;

[0017] Figure 2 For the utility model embodiment 1 Figure 1 A partial enlarged view of point A in the middle.

[0018] Icons: 1-base plate, 2-workbench, 3-lifting mechanism, 4-guardrail, 5-movable cover, 6-safety rope, 7-safety belt, 8-auxiliary platform, 9-movable plate, 10-movable rod, 11-universal wheel, 12-brake part, 13-cavity, 14-first slide groove, 15-second slide groove, 16-second double-headed threaded rod, 17-driven gear, 18-driving gear, 19-second motor, 20-fixed seat, 31-column, 32-lifting column, 33-connecting rod, 34-movable block, 35-first double-headed threaded rod, 36-first motor. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0022] In the description of the present invention, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the product of the application is usually placed when used. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example 1

[0025] like Figure 1-2 As shown, this embodiment provides a building facility safety protection support device, including a base plate 1 and a workbench 2 located above the base plate 1, a lifting mechanism 3 is arranged on the base plate 1, the lifting mechanism 3 is used to drive the workbench 2 to rise and fall, movable plates 9 are slidably installed at both ends of the base plate 1, auxiliary platforms 8 are slidably installed at both ends of the workbench 2, the movable plates 9 and the auxiliary platforms 8 located on the same side are connected by a movable rod 10, universal wheels 11 are arranged at the bottom of the base plate 1 and the movable plates 9, a guardrail 4 is arranged on the side of the workbench 2, and a protection component is arranged on the guardrail 4.

[0026] By controlling the lifting and lowering of the workbench 2 through the lifting mechanism 3, the height of the workbench 2 can be adjusted so that the staff can construct buildings of different heights. Through the arrangement of the movable plate 9, the auxiliary platform 8 and the movable rod 10, the auxiliary platform 8 can extend the length of the workbench 2 so as to facilitate the construction of buildings of different lengths. At the same time, after the auxiliary platform 8 slides out from the inside of the workbench 2, the auxiliary platform 8 is supported by the movable rod 10 and the movable plate 9 to improve the stability of the auxiliary platform 8 to ensure the safety of the staff when constructing the auxiliary platform 8. The universal wheel 11 is arranged at the bottom of the movable plate 9 to further improve the stability of the support for the auxiliary platform 8, and the universal wheel 11 on the bottom plate 1 is more convenient to move the support device after opening. The staff on the workbench 2 can be protected by the guardrail 4 to prevent the staff from falling out of the workbench 2, and then the protective assembly is used to protect the staff, further improving the protective effect on the staff and preventing the staff from being injured. Among them, the guardrail 4 can be installed on the workbench 2 through a connector, or it can be welded on the workbench 2.

[0027] In this embodiment, the lifting mechanism 3 includes a column 31, a lifting column 32, a connecting rod 33, a movable block 34, a first double-headed threaded rod 35 and a first motor 36. The bottom of the column 31 is fixedly connected to the base plate 1, and the top of the column 31 is slidably installed inside the lifting column 32. The other end of the lifting column 32 is connected to the bottom surface of the workbench 2. A cavity 13 is provided on the base plate 1. One end of the first double-headed threaded rod 35 is rotatably connected to the inner wall of the cavity 13, and the other end of the first double-headed threaded rod 35 is connected to the first motor 36. Both ends of the first double-headed threaded rod 35 are provided with movable blocks 34. One end of the connecting rod 33 is rotatably connected to the movable block 34, and the other end of the connecting rod 33 is rotatably connected to the lifting column 32. The first double-threaded rod 35 is driven to rotate by the first motor 36, and the rotation of the first double-threaded rod 35 causes the two movable blocks 34 on the first double-threaded rod 35 to move away from or closer to each other. When the two movable blocks 34 move away from each other, the movable block 34 drives the connecting rod 33 to rotate, and the rotation of the connecting rod 33 drives the lifting column 32 to move downward along the height direction of the column 31, thereby lowering the workbench 2; when the two movable blocks 34 approach each other, the movable block 34 drives the connecting rod 33 to rotate, and the rotation of the connecting rod 33 drives the lifting column 32 to move upward along the height direction of the column 31, thereby raising the workbench 2. In this way, the stability of the workbench 2 in rising and falling can be improved, and the shaking of the supporting device can be effectively prevented.

[0028] In this embodiment, both ends of the workbench 2 are provided with a first slide groove 14, and the auxiliary platform 8 is slidably installed in the first slide groove 14. Both ends of the bottom plate 1 are provided with a second slide groove 15, and the movable plate 9 is slidably installed in the second slide groove 15. Among them, the movable rod 10 is a telescopic rod. By pulling the movable rod 10, the auxiliary platform 8 slides out of the first slide groove 14, and the movable plate 9 slides out of the second slide groove 15, so as to adjust the length of the workbench 2. It is possible to construct buildings of different lengths without moving the supporting device, thereby improving the convenience during construction.

[0029] In this embodiment, the base plate 1 is further provided with a second double-threaded rod 16, a driven gear 17, a driving gear 18 and a second motor 19. The second double-threaded rod 16 is installed inside the base plate 1 through a fixing seat 20. The two ends of the second double-threaded rod 16 are respectively threadedly connected with the movable plate 9. The second double-threaded rod 16 is fixed with a driven gear 17. The output end of the first motor 19 is connected with the driving gear 18, and the driving gear 18 is meshed with the driven gear 17. The second motor 19 drives the driving gear 18 to rotate, the driving gear 18 drives the driven gear 17 to rotate, and the driven gear 17 drives the second double-threaded rod 16 to rotate, so that the movable plates 9 at both ends of the second double-threaded rod 16 move away from or close to each other. When the two movable plates 9 move away from each other, the movable plate 9 slides out of the second slide slot 15, and the movable plate 9 drives the movable rod 10 to move along the length direction of the movable plate 9. The movable rod 10 drives the auxiliary platform 8 to move along the length direction of the workbench 2, so as to construct buildings of different lengths. When the two movable plates 9 are close to each other, the movable plates 9 move into the second slide groove 15, and the auxiliary platform 8 moves into the first slide groove 14, so as to store the movable plates 9 and the auxiliary platform 8 and reduce the volume of the supporting device.

[0030] In this embodiment, the protection assembly includes a movable sleeve 5, a safety rope 6 and a safety belt 7. The movable sleeve 5 is sleeved on the guardrail 4, one end of the safety rope 6 is connected to the movable sleeve 5, and the other end of the safety rope 6 is connected to the safety belt 7. During construction, the worker puts the safety belt 7 on the waist, and when the worker moves, the movable sleeve 5 slides on the guardrail 4, and the safety belt 7 and the safety rope 6 protect the worker to ensure safe construction.

[0031] In this embodiment, a brake member 12 is provided on the universal wheel 11. This can fix the support device, improve the stability of the support device, and prevent the universal wheel from moving during construction. The brake member 12 is an existing component used to brake the wheel.

[0032] The working principle of a construction facility safety protection support device is as follows: a worker stands on a workbench 2, ties a safety belt 7 around his waist, starts a first motor 36, and the first motor 36 drives the first double-threaded rod 35 to rotate, so that the movable blocks 34 on the first double-threaded rod 35 move away from or closer to each other, so that the lifting column 32 moves up and down along the height direction of the column 31, so that the workbench 2 moves up and down in the vertical direction, and the height of the workbench 2 is adjusted. After the height adjustment is completed, the first motor 36 is turned off, and the construction position is adjusted by moving the position of the movable sleeve 5 on the guardrail 4. The second motor 19 is started, and the second motor 19 drives the driving gear 18 to rotate, and the driving gear 18 drives the driven gear 17 to rotate, and the driven gear 17 drives the second double-threaded rod 16 to rotate, and the second double-threaded rod 16 rotates so that the movable plates 9 move away from or closer to each other, so that the two movable plates 9 drive the auxiliary platforms 8 to move away from or closer to each other, and the length of the workbench 2 is adjusted.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A building facility safety protection support device, characterized in that: It includes a base plate and a workbench located above the base plate, a lifting mechanism is arranged on the base plate, the lifting mechanism is used to drive the workbench to rise and fall, movable plates are slidably installed at both ends of the base plate, auxiliary platforms are slidably installed at both ends of the workbench, the movable plate and the auxiliary platform located on the same side are connected by a movable rod, universal wheels are arranged at the bottom of the base plate and the movable plate, guardrails are arranged on the sides of the workbench, and protective components are arranged on the guardrails.

2. The building facility safety protection support device according to claim 1, characterized in that: The lifting mechanism includes a column, a lifting column, a connecting rod, a movable block, a first double-headed threaded rod and a first motor. The bottom of the column is fixedly connected to the base plate, the top of the column is slidably installed inside the lifting column, the other end of the lifting column is connected to the bottom surface of the workbench, a cavity is provided on the base plate, one end of the first double-headed threaded rod is rotatably connected to the inner side wall of the cavity, the other end of the first double-headed threaded rod is connected to the first motor, and movable blocks are provided at both ends of the first double-headed threaded rod, one end of the connecting rod is rotatably connected to the movable block, and the other end of the connecting rod is rotatably connected to the lifting column.

3. The building facility safety protection support device according to claim 1, characterized in that: Both ends of the workbench are provided with first slide grooves, the auxiliary platform is slidably installed in the first slide grooves, and both ends of the bottom plate are provided with second slide grooves, the movable plate is slidably installed in the second slide grooves.

4. The building facility safety protection support device according to claim 1, characterized in that: The movable rod is a telescopic rod.

5. The building facility safety protection support device according to claim 2, characterized in that: The base plate is also provided with a second double-headed threaded rod, a driven gear, a driving gear and a second motor. The second double-headed threaded rod is installed inside the base plate through a fixing seat. Both ends of the second double-headed threaded rod are respectively threadedly connected to the movable plate. A driven gear is fixed on the second double-headed threaded rod. The output end of the first motor is connected to the driving gear, and the driving gear is meshed with the driven gear.

6. The building facility safety protection support device according to claim 1, characterized in that: The protection component includes a movable sleeve, a safety rope and a safety belt. The movable sleeve is arranged on the protection fence, one end of the safety rope is connected to the movable sleeve, and the other end of the safety rope is connected to the safety belt.

7. The building facility safety protection support device according to claim 1, characterized in that: The universal wheel is provided with a brake component.

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