CN220686944U - Building construction isolation protection device - Google Patents
Building construction isolation protection device Download PDFInfo
- Publication number
- CN220686944U CN220686944U CN202322147706.8U CN202322147706U CN220686944U CN 220686944 U CN220686944 U CN 220686944U CN 202322147706 U CN202322147706 U CN 202322147706U CN 220686944 U CN220686944 U CN 220686944U
- Authority
- CN
- China
- Prior art keywords
- column
- bevel gear
- building construction
- protection device
- telescopic box
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- 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.)
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- 238000002955 isolation Methods 0.000 title claims abstract description 33
- 238000009435 building construction Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 claims abstract description 6
- 230000008093 supporting effect Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 description 7
- 230000008602 contraction Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Abstract
The utility model relates to the technical field of building construction, and provides a building construction isolation protection device which comprises a telescopic box, wherein a rotary column is rotatably connected to the bottom end inside the telescopic box, a first bevel gear is fixedly arranged at the lower end of the outer ring surface of the rotary column, a second bevel gear is arranged on one side of the first bevel gear, and a transmission rod is fixedly connected to the center of the second bevel gear. The utility model has simple operation and is convenient for the height of the isolation fence main body, the transmission rod is driven to rotate only by the arranged rotating handle, the transmission rod is driven to rotate by the second bevel gear, the first bevel gear is driven to rotate by the second bevel gear, the rotating column and the threaded column are driven to rotate by the first bevel gear, and the height of the adjusting column in threaded connection with the threaded column can be adjusted, so that the isolation fence main body can be conveniently lifted, the height of the isolation fence main body can meet different construction requirements, and the interception and applicability of the isolation fence main body can be effectively improved.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a building construction isolation protection device.
Background
The isolation protection device for building construction has various products, such as foundation pit fences, temporary guard fences, building site guardrail nets and the like, belongs to building site isolation protection products of foundation pit temporary guard fence building construction sites, is also an image display of standardized building site safety civilization construction, and has the safety problem that work is needed on the building construction site, and the existing isolation protection device for building construction can realize the effect of isolating and protecting building construction.
The patent specification with the bulletin number of CN214498606U discloses an isolation protection device for building construction, which is used for a building construction site and comprises a device main body, wherein the device main body comprises a box body and a base, a contraction mechanism is arranged in the box body, one end of a protection net is wound on the contraction mechanism, the other end of the protection net is exposed out of the box body and is connected with a connecting rod, a fixing mechanism is arranged on the base and comprises a shell, a first bevel gear is arranged in the shell, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is provided with a second handle; one end of the first bevel gear is fixedly provided with a screw rod, the outer side of the screw rod is provided with a telescopic rod in a threaded manner, and the telescopic rod moves out of the outer shell to land. The contraction mechanism is provided with a rotary collecting rod, and clamping blocks are uniformly arranged on the outer side of the contraction mechanism. According to the utility model, the protective net can retract freely under the condition of no external force, so that the storage space is saved, and the device is stabilized by arranging the fixing mechanism.
According to the technical scheme, although the protective net can be retracted freely under the condition that no external force exists, the storage space is saved, and the device is stabilized by the aid of the fixing mechanism, the situation that the height of the main body of the isolation fence cannot be adjusted in actual operation can be caused, and the problem that the interception performance of the main body of the isolation fence is reduced is caused. Therefore, we propose a building construction isolation protection device.
Disclosure of Invention
The utility model provides a building construction isolation protection device, which solves the related problems of the building construction isolation protection device.
The technical scheme of the utility model is as follows: the utility model provides a protector is kept apart in construction, includes the expansion box, the inside bottom rotation of expansion box is connected with the column spinner, the lower extreme fixed mounting of the outer anchor ring of column spinner has first helical gear, one side of first helical gear is provided with the second helical gear, the center fixedly connected with transfer line of second helical gear, the one end fixedly connected with twist grip of second helical gear is kept away from to the transfer line, the upper end fixedly connected with screw thread post of column spinner, the surface threaded connection of screw thread post has the bottom of adjusting the post, the upper end fixedly connected with support column of adjusting the post.
Preferably, the bottom fixedly connected with support base of expansion tank, two be provided with the isolation fence main part jointly between the support column.
Preferably, the first bevel gear and the second bevel gear are both arranged in the telescopic box, and the first bevel gear is meshed with the second bevel gear.
Preferably, one end of the transmission rod, which is far away from the second bevel gear, extends to the outer side of the telescopic box, and the transmission rod is rotationally connected with the telescopic box.
Preferably, the upper end of the outer surface of the rotary column is rotatably connected with a supporting plate, and the supporting plate is fixedly arranged in the telescopic box.
Preferably, a limiting plate is arranged below the supporting plate, and the limiting plate is fixedly connected with the rotating column.
Preferably, the upper end of the threaded column is rotatably connected with a connecting plate, and the connecting plate is fixedly arranged at the upper end of the interior of the expansion box.
Preferably, the adjusting column is in sliding connection with the telescopic box, sliding grooves are formed in two sides of the adjusting column, the connecting plate is arranged in the sliding grooves, and the connecting plate is in sliding connection with the adjusting column.
The working principle and the beneficial effects of the utility model are as follows:
the utility model has simple operation and is convenient for the height of the isolation fence main body, the transmission rod is driven to rotate only by the arranged rotating handle, the transmission rod is driven to rotate by the second bevel gear, the first bevel gear is driven to rotate by the second bevel gear, the rotating column and the threaded column are driven to rotate by the first bevel gear, and the height of the adjusting column in threaded connection with the threaded column can be adjusted, so that the isolation fence main body can be conveniently lifted, the height of the isolation fence main body can meet different construction requirements, and the interception and applicability of the isolation fence main body can be effectively improved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a perspective view of a building construction insulation guard;
FIG. 2 is a cross-sectional view of a construction insulation shield apparatus;
FIG. 3 is an enlarged view of portion A of a building construction insulation shield;
fig. 4 is an exploded view of the bellows and adjustment column components of the building construction isolation protective device.
In the figure: 1. a telescopic case; 2. an adjustment column; 3. a support column; 4. a barrier fence body; 5. a support base; 6. a sliding groove; 7. a spin column; 8. a first helical gear; 9. a second helical gear; 10. a transmission rod; 11. rotating the handle; 12. a limiting plate; 13. a support plate; 14. a threaded column; 15. and (5) connecting a plate.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
Example 1
As shown in fig. 1 to 4, this embodiment provides a building construction isolation protection device, including expansion tank 1, the inside bottom rotation of expansion tank 1 is connected with column spinner 7, the lower extreme fixed mounting of column spinner 7 outer ring face has first helical gear 8, one side of first helical gear 8 is provided with second helical gear 9, the center fixedly connected with transfer line 10 of second helical gear 9, one end fixedly connected with twist grip 11 of second helical gear 9 is kept away from to transfer line 10, the upper end fixedly connected with screw thread post 14 of column spinner 7, the surface screw thread of screw thread post 14 is connected with the bottom of adjusting post 2, the upper end fixedly connected with support column 3 of adjusting post 2. The bottom fixedly connected with support base 5 of expansion tank 1 is provided with barrier main part 4 jointly between two support columns 3. The first bevel gear 8 and the second bevel gear 9 are arranged in the telescopic box 1, and the first bevel gear 8 is meshed with the second bevel gear 9. One end of the transmission rod 10 far away from the second bevel gear 9 extends to the outer side of the telescopic box 1, and the transmission rod 10 is rotatably connected with the telescopic box 1.
In this embodiment, the main part device is placed to appointed position department first choice, utilize the supporting base 5 that sets up to support the processing to whole device, then constructor drives transfer line 10 through the twist grip 11 that sets up and rotates, make transfer line 10 drive second helical gear 9 rotate, make second helical gear 9 drive first helical gear 8 rotate, make first helical gear 8 drive column 7 rotate, make column 7 drive screw 14 rotate, can carry out the regulation on the height with column 14 threaded connection's adjustment post 2, thereby can conveniently carry out high lift to support column 3 and isolation column main part 4 and handle.
Example 2
As shown in fig. 2 to 4, based on the same concept as that of the above embodiment 1, this embodiment also proposes that the upper end of the outer surface of the rotary column 7 is rotatably connected with a support plate 13, and the support plate 13 is fixedly mounted inside the bellows 1. A limiting plate 12 is arranged below the supporting plate 13, and the limiting plate 12 is fixedly connected with the rotary column 7. The upper end of the threaded column 14 is rotatably connected with a connecting plate 15, and the connecting plate 15 is fixedly arranged at the upper end of the interior of the telescopic box 1. The adjusting column 2 is in sliding connection with the telescopic box 1, the sliding grooves 6 are formed in two sides of the adjusting column 2, the connecting plates 15 are arranged in the sliding grooves 6, and the connecting plates 15 are in sliding connection with the adjusting column 2.
In this embodiment, the downward movement of the adjustment column 2 is restricted by the support plate 13 provided, and the adjustment column 2 is effectively prevented from being detached from the surface of the screw column 14. Under the mutually supporting effect of limiting plate 12 and backup pad 13 through setting up, can play the guard action to support column 3, effectually prevent that adjusting post 2 and screw thread post 14 from breaking away from and playing the guard action when making support column 3 drop downwards.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a protection device is kept apart in construction, its characterized in that, including expansion tank (1), the inside bottom rotation of expansion tank (1) is connected with column spinner (7), the lower extreme fixed mounting of column spinner (7) outer ring has first helical gear (8), one side of first helical gear (8) is provided with second helical gear (9), the center fixedly connected with transfer line (10) of second helical gear (9), the one end fixedly connected with twist grip (11) of second helical gear (9) is kept away from to transfer line (10), the upper end fixedly connected with screw thread post (14) of column spinner (7), the bottom of outer surface threaded connection of screw thread post (14) has adjusting column (2), the upper end fixedly connected with support column (3) of adjusting column (2).
2. The building construction isolation protection device according to claim 1, wherein a support base (5) is fixedly connected to the bottom end of the telescopic box (1), and an isolation fence main body (4) is jointly arranged between the two support columns (3).
3. The building construction isolation protection device according to claim 1, wherein the first bevel gear (8) and the second bevel gear (9) are both arranged inside the telescopic box (1), and the first bevel gear (8) is in meshed connection with the second bevel gear (9).
4. The building construction isolation protection device according to claim 1, wherein one end of the transmission rod (10) far away from the second bevel gear (9) extends to the outer side of the telescopic box (1), and the transmission rod (10) is rotatably connected with the telescopic box (1).
5. The building construction isolation protection device according to claim 1, wherein the upper end of the outer surface of the rotary column (7) is rotatably connected with a supporting plate (13), and the supporting plate (13) is fixedly installed in the telescopic box (1).
6. The building construction isolation protection device according to claim 5, wherein a limiting plate (12) is arranged below the supporting plate (13), and the limiting plate (12) is fixedly connected with the rotating column (7).
7. The building construction isolation protection device according to claim 1, wherein the upper end of the threaded column (14) is rotatably connected with a connecting plate (15), and the connecting plate (15) is fixedly installed at the upper end of the interior of the telescopic box (1).
8. The building construction isolation protection device according to claim 7, wherein the adjusting column (2) is slidably connected with the telescopic box (1), sliding grooves (6) are formed in two sides of the adjusting column (2), the connecting plate (15) is arranged in the sliding grooves (6), and the connecting plate (15) is slidably connected with the adjusting column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322147706.8U CN220686944U (en) | 2023-08-10 | 2023-08-10 | Building construction isolation protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322147706.8U CN220686944U (en) | 2023-08-10 | 2023-08-10 | Building construction isolation protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220686944U true CN220686944U (en) | 2024-03-29 |
Family
ID=90374063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322147706.8U Active CN220686944U (en) | 2023-08-10 | 2023-08-10 | Building construction isolation protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220686944U (en) |
-
2023
- 2023-08-10 CN CN202322147706.8U patent/CN220686944U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |