CN215331630U - Portable protective guard for building engineering - Google Patents
Portable protective guard for building engineering Download PDFInfo
- Publication number
- CN215331630U CN215331630U CN202120245343.XU CN202120245343U CN215331630U CN 215331630 U CN215331630 U CN 215331630U CN 202120245343 U CN202120245343 U CN 202120245343U CN 215331630 U CN215331630 U CN 215331630U
- Authority
- CN
- China
- Prior art keywords
- guardrail frame
- movable
- main guardrail
- spliced pole
- rail
- 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
Links
- 230000001681 protective effect Effects 0.000 title abstract description 18
- 238000010276 construction Methods 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a portable protective guard for construction engineering, which comprises a main protective guard frame, wherein two sides of the main protective guard frame are respectively and movably provided with a movable side rail, the outer side edges of the movable side rails at the two sides are respectively connected with a plurality of independent side rails, the back surface of the main protective guard frame, close to four corners, is respectively and fixedly provided with a movable wheel, two sides of the bottom of the main protective guard frame are respectively provided with a supporting base, the top of the supporting base is provided with a connecting column, and the connecting column extends into the inside of a bottom frame of the main protective guard frame. The utility model relates to a portable protective guard for construction engineering, which belongs to the field of protective guards.
Description
Technical Field
The utility model relates to the field of protective guards, in particular to a portable protective guard for constructional engineering.
Background
In the construction site of building engineering, in order to ensure the safety of personnel, safety protective guards are arranged in places where safety accidents easily occur, the general protective guards in the prior art are all assembled by adopting a steel frame structure, a large number of protective guards are used when large-scale places are protected, the traditional protective guard structure is heavy, and a forklift is usually needed for assisting in conveying when the traditional protective guard structure is assembled and moved, so that great inconvenience is caused to the assembly.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a portable protective guard for construction engineering, which can effectively solve the problems mentioned in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a portable rail guard for building engineering, includes main guardrail frame, the both sides of main guardrail frame movable mounting respectively has a movable side rail, both sides the outside limit on movable side rail then is connected with the independent side rail of a plurality of respectively, the back of main guardrail frame is close to four corners respectively fixed mounting have one to remove the wheel, a support base is installed respectively to the bottom both sides of main guardrail frame, the top of supporting the base is equipped with a spliced pole to inside the spliced pole stretches into the underframe of main guardrail frame, the spliced pole passes through the spacing dop of column body on elastic mounting and the underframe swing joint of main guardrail frame.
Preferably, the front surfaces of the main guardrail frame and the movable side rails are respectively paved with a layer of isolation steel mesh, and the movable side rails are movably arranged on the side edges of the main guardrail frame through hinges respectively.
Preferably, two connecting sleeves are respectively installed on the outer side edge of the movable side rail, two connecting sleeves are also installed on one side of the independent side rail, two connecting rods are correspondingly installed on the other side of the independent side rail, the connecting sleeves are matched with the connecting rods, and two supporting legs are respectively and fixedly installed on two sides of the bottom of the independent side rail.
Preferably, the moving wheels are divided into a front row and a rear row, wherein the front row is a directional wheel, and the rear row is a universal wheel.
Preferably, spliced pole fixed welding is in the top position placed in the middle of supporting the base, a mounting hole has been seted up respectively to the corresponding spliced pole in underframe bottom of main guardrail frame, the spliced pole is packed into in the mounting hole from bottom to top to be equipped with the anticreep piece of an integral type structure on the top, the top of mounting hole corresponds sets up an anticreep groove that matches with the anticreep piece.
Preferably, two movable holes have been seted up to the symmetry in addition on the inner wall of mounting hole, the internally mounted of movable hole has a spring, the top of spring then with spacing dop fixed connection, the side correspondence of spliced pole is seted up four evenly distributed's spacing holes, spacing dop stretches out the movable hole and blocks into spacing downthehole.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, by arranging a modular combined structure, arranging a main guardrail frame and two movable side rails and matching with a plurality of independent side rails, when the guardrail is assembled, the movable side rails are unfolded and then the independent side rails are sequentially connected to form a section of guardrail, when the guardrail is removed and assembled and moved, the main guardrail frame is only required to be laid down, the independent side rails are stacked on the main guardrail frame, and finally the movable side rails are fixed, so that each set of guardrail can be conveniently moved in time, and the complexity of installation of the guardrail is reduced.
Drawings
Fig. 1 is an exploded view of an overall structure of a guard rail for portable construction work according to the present invention;
fig. 2 is a schematic structural view of a main guard rail frame of a guard rail for portable construction work according to the present invention;
fig. 3 is a schematic structural view of a movable side rail of a guard rail for portable construction engineering according to the present invention;
fig. 4 is a schematic structural view of an independent side rail of a guard rail for portable construction engineering according to the present invention;
fig. 5 is a side view of a main guard rail frame of a guard rail for portable construction work according to the present invention;
fig. 6 is a schematic view illustrating a storage state of a main guard rail frame, a movable side rail and an independent side rail of the guard rail for portable construction engineering according to the present invention;
fig. 7 is a schematic view illustrating a support base mounting structure of a guard rail for portable construction engineering according to the present invention;
fig. 8 is an enlarged view of fig. 7 at a.
In the figure: 1. a main guardrail frame; 2. a movable side fence; 3. an independent sidebar; 4. isolating the steel mesh; 5. a support base; 6. a moving wheel; 7. connecting a sleeve; 8. a connecting rod; 9. supporting legs; 10. connecting columns; 11. an anti-drop block; 12. a drop-proof groove; 13. a movable hole; 14. a spring; 15. a limiting chuck; 16. a limiting hole; 17. and (7) installing holes.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-8, a portable guard fence for construction engineering, including main guardrail frame 1, there is a movable side rail 2 in the both sides of main guardrail frame 1 movable mounting respectively, the outside limit of both sides movable side rail 2 is then connected with independent side rail 3 of a plurality of respectively, the back of main guardrail frame 1 is close to four corners respectively fixed mounting have one to remove wheel 6, a support base 5 is installed respectively to the bottom both sides of main guardrail frame 1, the top of supporting base 5 is equipped with a spliced pole 10, and inside spliced pole 10 stretched into the underframe of main guardrail frame 1, spliced pole 10 passed through elastic mounting's on the shaft spacing dop 15 and main guardrail frame 1's underframe swing joint.
In this embodiment, in order to facilitate the fixing by the movable side rail 2, the main guardrail frame 1 and the movable side rail 2 are laid with a layer of isolation steel mesh 4 on the front surface, and the movable side rail 2 is movably mounted on the side of the main guardrail frame 1 through hinges respectively.
In this embodiment, for the convenience of being connected between activity sidebar 2 and the independent sidebar 3, two connecting tube 7 are installed respectively in addition to the outside limit of activity sidebar 2, and two connecting tube 7 are installed equally to one side of independent sidebar 3, and two connecting rods 8 are then installed to the opposite side correspondence, and connecting tube 7 and connecting rod 8 phase-match, the bottom both sides of independent sidebar 3 fixed mounting have a supporting legs 9 respectively, improve the whole firmness of rail guard.
In this embodiment, in order to facilitate the movement of the main guardrail frame 1, the movable wheels 6 are divided into two front and rear rows, wherein the front row is a directional wheel, and the rear row is a universal wheel, so that the steering is facilitated.
In this embodiment, spliced pole 10 fixed welding is in the top position between two parties that supports base 5, a mounting hole 17 has been seted up respectively to the corresponding spliced pole 10 in underframe bottom of main guardrail frame 1, spliced pole 10 is packed into in mounting hole 17 from bottom to top, and be equipped with the anticreep piece 11 of an integral type structure on the top, the top of mounting hole 17 corresponds sets up one with anticreep piece 11 assorted anticreep groove 12, in addition, two movable holes 13 have been seted up to other symmetry on the inner wall of mounting hole 17, the internally mounted of movable hole 13 has a spring 14, the top of spring 14 then with spacing dop 15 fixed connection, the side of spliced pole 10 corresponds sets up four evenly distributed's spacing hole 16, spacing dop 15 stretches out movable hole 13 and blocks into in spacing hole 16.
It should be noted that when the device is not used, a plurality of independent side rails 3 are stacked on the main guardrail frame 1, and the movable side rails 2 at the two sides are turned upwards and fixed by ropes, so that the independent side rails 3 are prevented from sliding off the main guardrail frame 1; when the guardrail is required to be assembled and used, the movable wheels 6 on the back of the main guardrail frame 1 can be directly utilized to push the whole device to move to an installation place, the movable side rail 2 is unfastened, the independent side rail 3 is taken down, then the main guardrail frame 1 is erected, the supporting base 5 is rotated to be perpendicular to the main guardrail frame 1, the connecting column 10 on the supporting base 5 is limited by the limiting chuck 15 and the limiting holes 16 with 90-degree included angle distribution, and the supporting base 5 can be fixed every 90-degree rotation, so that the main guardrail frame 1 can be supported when the supporting base 5 is perpendicular to the main guardrail frame 1, then the movable side rail 2 is unfolded, and the independent side rails 3 are sequentially installed on the movable side rail 2, and a plurality of devices can be combined to be practical to form a large-range guardrail; when the guardrail is dismantled and moved away, the independent side rails 3 are dismantled only through reverse operation, the main guardrail frame 1 is laid down, the independent side rails 3 are stacked on the main guardrail frame 1 and fixed through the movable side rails 2, and finally the supporting base 5 is rotated to be parallel to the main guardrail frame 1 to push the main guardrail frame 1 to move.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a portable rail guard for building engineering which characterized in that: including main guardrail frame (1), the both sides of main guardrail frame (1) movable mounting respectively has a movable side rail (2), both sides the outside limit of movable side rail (2) then is connected with independent side rail (3) of a plurality of respectively, the back of main guardrail frame (1) is close to four corners respectively fixed mounting have one to remove wheel (6), one is installed respectively in the bottom both sides of main guardrail frame (1) and is supported base (5), the top of supporting base (5) is equipped with a spliced pole (10) to spliced pole (10) stretch into inside the underframe of main guardrail frame (1), spliced pole (10) are through spacing dop (15) of column body upper elastic mounting and the underframe swing joint of main guardrail frame (1).
2. A portable guard rail for construction engineering as claimed in claim 1, wherein: the front surfaces of the main guardrail frame (1) and the movable side rails (2) are respectively paved with a layer of isolation steel mesh (4), and the movable side rails (2) are respectively movably arranged at the side edges of the main guardrail frame (1) through hinges.
3. A portable guard rail for construction engineering as claimed in claim 1, wherein: two connecting sleeve pipes (7) are installed respectively in addition to the outside limit of activity sidebar (2), two connecting sleeve pipes (7) are installed equally to one side of independent sidebar (3), and two connecting rods (8) are then installed to the opposite side correspondence, connecting sleeve pipe (7) and connecting rod (8) phase-match, the bottom both sides of independent sidebar (3) fixed mounting respectively has a supporting legs (9).
4. A portable guard rail for construction engineering as claimed in claim 1, wherein: the movable wheels (6) are divided into a front row and a rear row, wherein the front row is a directional wheel, and the rear row is a universal wheel.
5. A portable guard rail for construction engineering as claimed in claim 1, wherein: spliced pole (10) fixed welding is in the top position placed in the middle of supporting base (5), a mounting hole (17) has been seted up respectively to the underframe bottom of main guardrail frame (1) corresponding spliced pole (10), spliced pole (10) are packed into in mounting hole (17) from bottom to top to be equipped with anticreep piece (11) of an integral type structure on the top, anticreep groove (12) that match with anticreep piece (11) are seted up in the top correspondence of mounting hole (17).
6. A portable guard rail for construction engineering as claimed in claim 5, wherein: two movable holes (13) have been seted up to the symmetry in addition on the inner wall of mounting hole (17), the internally mounted of movable hole (13) has a spring (14), the top of spring (14) then with spacing dop (15) fixed connection, the side correspondence of spliced pole (10) is seted up four evenly distributed's spacing hole (16), spacing dop (15) stretch out movable hole (13) and block into in spacing hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120245343.XU CN215331630U (en) | 2021-01-28 | 2021-01-28 | Portable protective guard for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120245343.XU CN215331630U (en) | 2021-01-28 | 2021-01-28 | Portable protective guard for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215331630U true CN215331630U (en) | 2021-12-28 |
Family
ID=79579914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120245343.XU Expired - Fee Related CN215331630U (en) | 2021-01-28 | 2021-01-28 | Portable protective guard for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215331630U (en) |
-
2021
- 2021-01-28 CN CN202120245343.XU patent/CN215331630U/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 |
Granted publication date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |