CN213626995U - Safety barrier device for construction - Google Patents
Safety barrier device for construction Download PDFInfo
- Publication number
- CN213626995U CN213626995U CN202021865324.9U CN202021865324U CN213626995U CN 213626995 U CN213626995 U CN 213626995U CN 202021865324 U CN202021865324 U CN 202021865324U CN 213626995 U CN213626995 U CN 213626995U
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- Prior art keywords
- guardrail plate
- plate
- safety barrier
- face
- main
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Abstract
The utility model discloses a safety barrier device for construction, including main guardrail plate, main guardrail plate upper end one side sets up and is connected with positioning bolt, and main guardrail plate one side lower extreme is connected with the universal wheel, both ends face middle part is provided with the slide rail about main guardrail plate inboard, and sets up on the slide rail and be connected with vice guardrail plate, both ends are connected with the connector link about vice guardrail plate one side, and vice guardrail plate lower extreme sets up and is connected with the carriage, and is provided with the slide rail on the inboard horizontal surface of carriage to slide rail on the carriage is connected with vice guardrail plate lower extreme face, carriage lower extreme one side sets up and is connected with the universal wheel, and carriage lower extreme opposite side is connected with the threaded rod, the threaded rod upside is connected with the gear, and the gear lower extreme sets up and is connected with the carriage. This safety barrier device for construction can be convenient for to its quick installation and dismantlement to improve the efficiency that construction security protection device arranged, and can be convenient for adjust the volume of security protection device and carry out the quick travel to it.
Description
Technical Field
The utility model relates to a safety barrier technical field specifically is a safety barrier device for construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, also can be said to be the process of changing various lines on the design drawing into objects in appointed places, and comprises basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, and in the building construction process, a safety guardrail device is arranged for protecting construction workers and preventing broken stones from falling off and injuring passerby.
However, the guard rail generally used in the conventional safety barrier device for building construction is mostly formed by welding a steel pipe and an iron sheet, and has a large volume, is heavy, is not easy to move and adjust the position in the later period, and is inconvenient for quick installation and disassembly on the building construction site, so that a safety barrier device for building construction is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety barrier device for construction to it is not convenient for install and dismantle and the big problem of being not convenient for remove of being convenient for to propose current safety barrier device for construction among the above-mentioned background art to solve.
In order to achieve the above object, the utility model provides a following technical scheme: a safety barrier device for building construction comprises a main guardrail plate, wherein one side of the upper end of the main guardrail plate is connected with a positioning bolt, the lower end of one side of the main guardrail plate is connected with a universal wheel, the middle parts of the upper end surface and the lower end surface of the inner side of the main guardrail plate are provided with slide rails, the slide rails are connected with an auxiliary guardrail plate, the upper end surface and the lower end surface of one side of the auxiliary guardrail plate are connected with connecting buckles, the lower end of the auxiliary guardrail plate is connected with a support frame, the horizontal surface of the inner side of the support frame is provided with the slide rails, the slide rails on the support frame are connected with the lower end surface of the auxiliary guardrail plate, one side of the lower end of the support frame is connected with the universal wheel, the other side of the lower end of the support frame is connected with a threaded rod, the upper side of the threaded rod, and be connected with the support base on the terminal surface under the support column, the carriage lower extreme both sides fixedly connected with fixing base of gear one side, and be connected with the worm through the bearing on the fixing base to worm one is served fixedly connected with and is adjusted the rocking handle.
Preferably, the upper end and the lower end of one side of the main guardrail plate are provided with connecting grooves, and the shape and the size of the connecting grooves on the main guardrail plate are matched with the shape and the size of the connecting buckles on one side of the auxiliary guardrail plate.
Preferably, the upper end face and the lower end face of the auxiliary guardrail plate are provided with sliding grooves, the shapes and the sizes of the sliding grooves in the auxiliary guardrail plate are matched with those of sliding rails in the main guardrail plate, and the auxiliary guardrail plate is connected with the main guardrail plate in a sliding mode.
Preferably, the cross-sectional structure shape of the support frame is "U" shape, and the upper surface of the inner side of the support frame is connected with the lower surface of the auxiliary guardrail plate in a sliding manner through a sliding rail.
Preferably, the number of the supporting bases is set to be 4, a threaded hole is formed in one side of the telescopic plate, and the supporting columns are connected with the telescopic plate through threads.
Preferably, the threaded rod is connected with the lower end face of the supporting frame through a bearing, the gear is fixedly connected with the threaded rod, and the connecting frame is connected with the threaded rod through threads.
Compared with the prior art, the beneficial effects of the utility model are that: this safety barrier device for construction can be convenient for to its quick installation and dismantlement to improve the efficiency that construction security protection device arranged, and can be convenient for adjust security protection device's volume and carry out the quick travel to it:
1. the connecting frame is rotated towards the outer end, so that the planes of the connecting frame and the auxiliary guardrail plate are mutually vertical, the expansion plates at the two ends are pulled out of the connecting frame, the supporting base is adjusted to a proper position by screwing the supporting column, the adjusting rocking handle is shaken to drive the worm to rotate, the worm rotates to drive the gear to rotate, the gear drives the threaded rod to rotate, the connecting frame moves downwards until the universal wheel is suspended and supported, and the security device can be stably fixed on the ground, so that the security device can be conveniently and quickly mounted and dismounted;
2. through outwards taking out vice guardrail board in the follow main guardrail board, slide into vice guardrail board lower extreme with the carriage through the slide rail, through twisting the locking bolt with vice guardrail board position locking, promote the security protection device, the security protection device can easily move the assigned position through the universal wheel to can be convenient for adjust the volume of security protection device and carry out the rapid draing to it.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is an enlarged schematic view of point A of FIG. 1 according to the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a right side view of the structure of the present invention;
FIG. 5 is an enlarged schematic view of point B in FIG. 4 according to the present invention;
fig. 6 is a schematic top view of the present invention;
fig. 7 is a schematic view of the bottom view of the present invention.
In the figure: 1. a main guardrail plate; 2. positioning the bolt; 3. a secondary guardrail plate; 4. a connecting buckle; 5. a support frame; 6. a universal wheel; 7. adjusting the rocking handle; 8. a retractable plate; 9. a connecting frame; 10. a support pillar; 11. a support base; 12. a slide rail; 13. a threaded rod; 14. a gear; 15. a worm; 16. a fixed seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a safety barrier device for building construction comprises a main guardrail plate 1, a positioning bolt 2, an auxiliary guardrail plate 3, a connecting buckle 4, a supporting frame 5, a universal wheel 6, an adjusting rocking handle 7, a telescopic plate 8, a connecting frame 9, a supporting column 10, a supporting base 11, a sliding rail 12, a threaded rod 13, a gear 14, a worm 15 and a fixing seat 16, wherein the positioning bolt 2 is arranged on one side of the upper end of the main guardrail plate 1, the universal wheel 6 is connected to the lower end of one side of the main guardrail plate 1, the sliding rail 12 is arranged in the middle of the upper end surface and the lower end surface of the inner side of the main guardrail plate 1, the auxiliary guardrail plate 3 is arranged and connected on the sliding rail 12, the connecting buckle 4 is connected to the upper end surface and the lower end surface of one side of the auxiliary guardrail plate 3, the supporting frame 5 is arranged and connected at the lower end surface of the inner side of the supporting frame 5, the sliding rail 12 on the supporting frame 5 is connected with the lower end surface of the, and 5 lower extreme opposite sides of carriage are connected with threaded rod 13, threaded rod 13 upside is connected with gear 14, and the setting of gear 14 lower extreme is connected with link 9, the inside setting in link 9 both sides is connected with expansion plate 8, and 8 one end of expansion plate is connected with support column 10, and be connected with support base 11 on the terminal surface under the support column 10, 5 lower extreme both sides fixedly connected with fixing base 16 of carriage on one side of gear 14, and be connected with worm 15 through the bearing on the fixing base 16, and worm 15 one serves fixedly connected with and adjusts rocking handle 7.
Both ends are provided with the spread groove about main guardrail board 1 one side, and the 4 shape size phase-matches of connector link of connecting groove shape size and 3 one sides of vice guardrail board on the main guardrail board 1, can be convenient for make main guardrail board 1 be connected with the vice guardrail board 3 of one side, and can be convenient for vice guardrail board 3 be connected with opposite side main guardrail board 1 to can enclose into confined construction area.
The both ends face all is provided with the spout about 3 of vice guardrail board, and the spout shape size on the vice guardrail board 3 and the 12 shape size phase-matches of slide rail in the main guardrail board 1 to vice guardrail board 3 and the mutual sliding connection of main guardrail board 1 can be convenient for through inside or outside promotion or pulling vice guardrail board 3, thereby reduce or increase security protection device's volume, and can be convenient for accomodate and use of security protection device.
The cross-sectional structure shape of carriage 5 is "U" shape, and carriage 5 inboard upper surface passes through slide rail 12 and vice guardrail board 3 lower surface sliding connection, can be convenient for live the stable support of vice guardrail board 3 through carriage 5, and can be convenient for dismantle or install carriage 5 from vice guardrail board 3.
The quantity that supports base 11 sets up to 4, and 8 one sides of expansion plate are provided with the screw hole to support column 10 is connected with expansion plate 8 through the screw thread, can be convenient for through supporting base 11 with main guardrail board 1 with the stable fixing subaerial of vice guardrail board 3, and can be convenient for adjust the height that supports base 11 through rotating support column 10.
Threaded rod 13 is connected with the terminal surface under the carriage 5 through the bearing, and gear 14 and threaded rod 13 fixed connection to the carriage 9 is connected with threaded rod 13 through the screw thread, can be convenient for adjust rocking handle 7 through shaking, makes worm 15 drive gear 14 rotate, thereby makes threaded rod 13 rotate and drives carriage 9 and reciprocate.
The working principle is as follows: when a security device needs to be installed, firstly, the auxiliary guardrail plate 3 is pulled out from the main guardrail plate 1, the supporting frame 5 slides into the lower end of the auxiliary guardrail plate 3 through the sliding rail 12, the position of the auxiliary guardrail plate 3 is locked by screwing the positioning bolt 2, and the security device can be easily moved to a specified position through the universal wheel 6 by pushing the security device;
the connecting frame 9 is rotated towards the outer end, so that the planes of the connecting frame 9 and the auxiliary guardrail plate 3 are perpendicular to each other, the expansion plates 8 at the two ends are pulled out of the connecting frame 9, the height of the supporting base 11 is adjusted to a proper position by screwing the supporting column 10, the adjusting rocking handle 7 is shaken to rotate the adjusting rocking handle 7 to drive the worm 15 to rotate, the worm 15 rotates to drive the gear 14 to rotate, the gear 14 drives the threaded rod 13 to rotate, the connecting frame 9 moves downwards until the universal wheel 6 is suspended and supported, and the security device can be stably fixed on the ground;
the main guardrail plate 1 is connected with the auxiliary guardrail plate 3 at one side, and the auxiliary guardrail plate 3 is connected with the main guardrail plate 1 at the other side, so that a closed construction area can be defined.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a safety barrier device for construction, includes main guardrail board (1), its characterized in that: the device is characterized in that a positioning bolt (2) is arranged and connected on one side of the upper end of a main guardrail plate (1), a universal wheel (6) is connected on the lower end of one side of the main guardrail plate (1), slide rails (12) are arranged in the middle of the upper end face and the lower end face of the inner side of the main guardrail plate (1), an auxiliary guardrail plate (3) is arranged and connected on the slide rails (12), connecting buckles (4) are connected on the upper end face and the lower end face of one side of the auxiliary guardrail plate (3), a supporting frame (5) is arranged and connected on the lower end of the auxiliary guardrail plate (3), slide rails (12) are arranged on the horizontal surface of the inner side of the supporting frame (5), the lower end face of the auxiliary guardrail plate (3) is connected with the slide rails (12) on the supporting frame (5), the universal wheel (6) is arranged and connected on one side of the lower end of the supporting frame (, and gear (14) lower extreme setting is connected with connecting frame (9), the inside setting in connecting frame (9) both sides is connected with expansion plate (8), and expansion plate (8) one end is connected with support column (10) to be connected with support base (11) on support column (10) lower extreme terminal surface, support frame (5) lower extreme both sides fixedly connected with fixing base (16) of gear (14) one side, and be connected with worm (15) through the bearing on fixing base (16) to worm (15) one serves fixedly connected with and adjusts rocking handle (7).
2. A safety barrier device for construction according to claim 1, wherein: the upper end and the lower end of one side of the main guardrail plate (1) are provided with connecting grooves, and the shape and the size of the connecting grooves on the main guardrail plate (1) are matched with the shape and the size of the connecting buckles (4) on one side of the auxiliary guardrail plate (3).
3. A safety barrier device for construction according to claim 1, wherein: the upper end face and the lower end face of the auxiliary guardrail plate (3) are respectively provided with a sliding groove, the shape and the size of the sliding groove on the auxiliary guardrail plate (3) are matched with the shape and the size of the sliding rail (12) in the main guardrail plate (1), and the auxiliary guardrail plate (3) is mutually connected with the main guardrail plate (1) in a sliding manner.
4. A safety barrier device for construction according to claim 1, wherein: the cross-sectional structure shape of the supporting frame (5) is U-shaped, and the upper surface of the inner side of the supporting frame (5) is connected with the lower surface of the auxiliary guardrail plate (3) in a sliding mode through a sliding rail (12).
5. A safety barrier device for construction according to claim 1, wherein: the number of the supporting bases (11) is set to be 4, threaded holes are formed in one side of the telescopic plate (8), and the supporting columns (10) are connected with the telescopic plate (8) through threads.
6. A safety barrier device for construction according to claim 1, wherein: threaded rod (13) are connected with the lower end face of support frame (5) through the bearing, and gear (14) and threaded rod (13) fixed connection to link frame (9) are connected with threaded rod (13) through the screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021865324.9U CN213626995U (en) | 2020-09-01 | 2020-09-01 | Safety barrier device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021865324.9U CN213626995U (en) | 2020-09-01 | 2020-09-01 | Safety barrier device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213626995U true CN213626995U (en) | 2021-07-06 |
Family
ID=76646268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021865324.9U Expired - Fee Related CN213626995U (en) | 2020-09-01 | 2020-09-01 | Safety barrier device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213626995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116556766A (en) * | 2023-05-06 | 2023-08-08 | 江苏源泰智能交通设施股份有限公司 | Adjustable movable protective fence |
-
2020
- 2020-09-01 CN CN202021865324.9U patent/CN213626995U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116556766A (en) * | 2023-05-06 | 2023-08-08 | 江苏源泰智能交通设施股份有限公司 | Adjustable movable protective fence |
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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: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |