CN209924475U - Protector for construction - Google Patents
Protector for construction Download PDFInfo
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- CN209924475U CN209924475U CN201920390956.5U CN201920390956U CN209924475U CN 209924475 U CN209924475 U CN 209924475U CN 201920390956 U CN201920390956 U CN 201920390956U CN 209924475 U CN209924475 U CN 209924475U
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- connecting rod
- gear
- front side
- swing joint
- support column
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Abstract
The utility model discloses a protector for construction, the locating plate comprises a positioning plate, the front side swing joint of locating plate has the head rod, the downside swing joint of second connecting rod has the fourth connecting rod, second connecting rod swing joint is in the front side of first support column, and the lower part front side swing joint of first support column has the sixth connecting rod, the upper portion front side swing joint of first support column has the third connecting rod, the first gear of right side the place ahead fixedly connected with of third connecting rod, the rear side fixedly connected with second support column of first gear, the rear side swing joint of second gear has the second fixed block, the right side rear swing joint of second fixed block has the fifth connecting rod, and the right side fixedly connected with third support column of fifth connecting rod. This protector for construction, tenon fourth of twelve earthly branches is fixed, and is firm reliable, and the structure is clear, and is easy and simple to handle, and is nimble changeable, can satisfy current and protect multiple demand.
Description
Technical Field
The utility model relates to a relevant technical field of construction specifically is a protector for construction.
Background
The construction refers to the production activities in the construction implementation stage of the engineering construction, and is the construction process of various buildings, or the process of changing various lines on the design drawing into objects at the designated places, and the place of the construction operation is called as the construction site, also called as the construction site, and because of certain danger during the construction, the construction site needs to be protected.
However, the protection device for building construction in the general market is not fixed by mortise and tenon joints, is insecure and reliable, has an unclear structure, is not simple and convenient to operate, cannot effectively protect, cannot be flexible and changeable, and cannot meet the problems of passing and multiple protection requirements, so that the protection device for building construction is provided so as to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protector for construction to it is fixed not to have the tenon fourth of twelve earthly branches that provide in solving above-mentioned background art, insecure reliable, and the structure is unclear, and is not simple and convenient to operate, can not effectively protect, can not be nimble changeable, can not satisfy current and the multiple demand's of protection problem.
In order to achieve the above object, the utility model provides a following technical scheme: a protection device for building construction comprises a positioning plate, wherein a first connecting rod is movably connected to the front side of the positioning plate, a second connecting rod is movably connected to the right side of the first connecting rod, a positioning block is movably connected to the inside of the left side of the positioning plate, a fourth connecting rod is movably connected to the lower side of the second connecting rod and is movably connected to the front side of a second supporting column, the second connecting rod is movably connected to the front side of the first supporting column, a sixth connecting rod is movably connected to the front side of the lower portion of the first supporting column, a third connecting rod is movably connected to the front side of the upper portion of the first supporting column, a first gear is fixedly connected to the front side of the right side of the third connecting rod, a second supporting column is fixedly connected to the rear side of the first gear, a second gear is movably connected to the front side of the second supporting column, and the first gear and the second gear are, the rear side swing joint of second gear has the second fixed block, and second fixed block swing joint is in the front side of the first support column on right side to the upside swing joint of first support column has the dead lever, the right side rear swing joint of second fixed block has the fifth connecting rod, and the right side fixedly connected with third support column of fifth connecting rod.
Preferably, the positioning plate and the positioning block are connected in a mortise and tenon mode, and 3 positioning blocks are arranged on the positioning plate at equal intervals.
Preferably, the first connecting rod forms a rotating structure on the positioning plate, and the positioning plate forms a linkage structure with the first connecting rod, the second connecting rod and the fourth connecting rod.
Preferably, the number of the first supporting columns is 2 about the vertical central axis of the second fixing block, and the first supporting columns form a sliding structure on the second connecting rod.
Preferably, the first gear and the second gear are connected in a meshing manner, the third connecting rod forms a rotating structure on the first gear, and the second fixing block forms a rotating structure on the second gear.
Preferably, the shape of the fixing rod is an 'N' -shape, and the fixing rod forms a detachable structure on the first support column.
Compared with the prior art, the beneficial effects of the utility model are that: the protection device for building construction is fixed in the mortise and tenon joint, firm and reliable, clear in structure, simple and convenient to operate, effective in protection, flexible and changeable, and capable of meeting multiple requirements of passing and protection;
1. the positioning plate, the positioning block and the fixing rod are arranged, the positioning plate and the first connecting rod are connected in a mortise-tenon mode, so that the positioning plate can be fixed on a construction site, firmness and reliability are realized, and when the positioning plate needs to be folded, the fixing rod is placed into the 2 first supporting columns, so that the first supporting columns can be fixed to facilitate the passage of people;
2. the first supporting column, the first gear and the second gear are arranged, the first gear is connected with the second gear in a meshing mode, the third connecting rod and the second fixing block are respectively and movably connected to the rear sides of the first gear and the second gear, when the first gear drives the second gear to rotate, the third connecting rod and the second fixing block can be driven to move oppositely, the structure is clear and firm, and protection is effectively achieved;
3. be provided with head rod, second connecting rod and fourth connecting rod, because locating plate and head rod, second connecting rod and fourth connecting rod constitute the interlock structure, can drive when pulling the locating plate left and slide downwards with second connecting rod swing joint's first support column, protect constructor, it is simple and convenient effective to operate, and is nimble changeable.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the connection structure of the first support post and the fixing rod of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. positioning a plate; 2. a first connecting rod; 3. a second connecting rod; 4. a first support column; 5. a third connecting rod; 6. a second support column; 7. a first gear; 8. a second gear; 9. a second fixed block; 10. a third support column; 11. fixing the rod; 12. positioning blocks; 13. a fourth connecting rod; 14. a fifth connecting rod; 15. and a sixth connecting rod.
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. 1-3, the present invention provides a technical solution: a protective device for building construction comprises a positioning plate 1, a first connecting rod 2, a second connecting rod 3, a first supporting column 4, a third connecting rod 5, a second supporting column 6, a first gear 7, a second gear 8, a second fixing block 9, a third supporting column 10, a fixing rod 11, a positioning block 12, a fourth connecting rod 13, a fifth connecting rod 14 and a sixth connecting rod 15, wherein the front side of the positioning plate 1 is movably connected with the first connecting rod 2, the right side of the first connecting rod 2 is movably connected with the second connecting rod 3, the inside of the left side of the positioning plate 1 is movably connected with the positioning block 12, the lower side of the second connecting rod 3 is movably connected with the fourth connecting rod 13, the fourth connecting rod 13 is movably connected with the front side of the second supporting column 6, the second connecting rod 3 is movably connected with the front side of the first supporting column 4, and the front side of the lower part of the first supporting column 4 is movably connected with the sixth, upper portion front side swing joint of first support column 4 has third connecting rod 5, the first gear 7 of right side the place ahead fixedly connected with of third connecting rod 5, the rear side fixedly connected with second support column 6 of first gear 7, and the front side swing joint of second support column 6 has second gear 8, and first gear 7 and the inseparable laminating of second gear 8, the rear side swing joint of second gear 8 has second fixed block 9, and 9 swing joints of second fixed block are in the front side of first support column 4 on right side, and the upside swing joint of first support column 4 has dead lever 11, the right side rear swing joint of second fixed block 9 has fifth connecting rod 14, and the right side fixedly connected with third support column 10 of fifth connecting rod 14.
As shown in fig. 1, the positioning plate 1 and the positioning block 12 are connected in a mortise-tenon manner, and 3 positioning blocks 12 are arranged on the positioning plate 1 at equal intervals, so that the positioning plate 1 can be effectively fixed, and is firm and reliable, the first connecting rod 2 forms a rotating structure on the positioning plate 1, and the positioning plate 1, the first connecting rod 2, the second connecting rod 3 and the fourth connecting rod 13 form a linkage structure, so that the operation is simple and convenient, and constructors are effectively protected;
as shown in fig. 2, 2 first support columns 4 are symmetrically arranged about a vertical central axis of a second fixing block 9, the first support columns 4 form a sliding structure on a second connecting rod 3, a fixing rod 11 is N-shaped, and the fixing rod 11 forms a dismounting structure on the first support columns 4, so that the dismounting and mounting are convenient, the first support columns 4 can be fixed, and constructors can conveniently pass through the dismounting and mounting, and the dismounting and mounting are flexible and changeable;
as shown in FIG. 3, the first gear 7 and the second gear 8 are connected in a meshing manner, the third connecting rod 5 forms a rotating structure on the first gear 7, and the second fixing block 9 forms a rotating structure on the second gear 8, so that the structure is clear and the protection is effective.
The working principle is as follows: when the protective device for building construction is used, the positioning plate 1 is pulled to the left side, the first connecting rod 2 movably connected to the positioning plate 1 is driven to slide leftwards, because the positioning plate 1, the first connecting rod 2, the second connecting rod 3 and the fourth connecting rod 13 form a linkage structure, when the positioning plate 1 is pulled, the first connecting rod 2 movably connected with the second connecting rod 3 can slide downwards, the third connecting rod 5 movably connected with the first connecting rod 2 is driven to slide downwards, because the front side of the third connecting rod 5 is fixedly connected with the first gear 7, when the third connecting rod 5 rotates on the second supporting column 6, the first gear 7 can be driven to rotate, because the first gear 7 and the second gear 8 are connected in a meshing manner, the first gear 7 drives the second gear 8 to rotate in the opposite direction, and because the second gear 8 is connected with the second fixing block 9, the second gear 8 drives the second fixing block 9 to rotate on the second supporting column 6, so that the first supporting column 4 on the right side slides downwards and drives the fifth connecting rod 14 to rotate on the third supporting column 10 to the horizontal direction, then 3 positioning blocks 12 are respectively inserted into the positioning plate 1 to fix the positioning plate 1, the third connecting rod 5 and the second fixing block 9 are driven to rotate to the horizontal direction, 2 first supporting columns 4 symmetrically arranged about the vertical central axis of the second supporting column 6 are matched to protect constructors, when the constructors need to pass through, the positioning blocks 12 are only required to be taken out, then the positioning plate 1 is slid rightwards, so that the sixth connecting rod 15 rotates on the positioning plate 1, because 2 connecting rods 15 are symmetrically arranged about the vertical central axis of the first supporting column 4, 2 sixth connecting rods 15 can push the first supporting column 4 to slide upwards, and then the fixing rods 11 are inserted into 2 first supporting columns 4, the first support column 4 is fixed so that people can pass through, which is the whole process of using the protective device for building construction.
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 protector for construction, includes locating plate (1), its characterized in that: the front side of the positioning plate (1) is movably connected with a first connecting rod (2), the right side of the first connecting rod (2) is movably connected with a second connecting rod (3), the left side of the positioning plate (1) is internally and movably connected with a positioning block (12), the lower side of the second connecting rod (3) is movably connected with a fourth connecting rod (13), the fourth connecting rod (13) is movably connected with the front side of a second supporting column (6), the second connecting rod (3) is movably connected with the front side of a first supporting column (4), the lower front side of the first supporting column (4) is movably connected with a sixth connecting rod (15), the upper front side of the first supporting column (4) is movably connected with a third connecting rod (5), the right front side of the third connecting rod (5) is fixedly connected with a first gear (7), the rear side of the first gear (7) is fixedly connected with the second supporting column (6), and the front side swing joint of second support column (6) has second gear (8) to first gear (7) and second gear (8) closely laminate, the rear side swing joint of second gear (8) has second fixed block (9), and second fixed block (9) swing joint is in the front side of first support column (4) on right side, and the upside swing joint of first support column (4) has dead lever (11), the right side rear swing joint of second fixed block (9) has fifth connecting rod (14), and the right side fixedly connected with third support column (10) of fifth connecting rod (14).
2. The protection device for building construction according to claim 1, characterized in that: the positioning plate (1) and the positioning blocks (12) are connected in a mortise and tenon mode, and 3 positioning blocks (12) are arranged on the positioning plate (1) at equal intervals.
3. The protection device for building construction according to claim 1, characterized in that: the first connecting rod (2) forms a rotating structure on the positioning plate (1), and the positioning plate (1), the first connecting rod (2), the second connecting rod (3) and the fourth connecting rod (13) form a linkage structure.
4. The protection device for building construction according to claim 1, characterized in that: the number of the first supporting columns (4) is 2 about the vertical central axis of the second fixing block (9), and the first supporting columns (4) form a sliding structure on the second connecting rod (3).
5. The protection device for building construction according to claim 1, characterized in that: the first gear (7) and the second gear (8) are connected in a meshed mode, the third connecting rod (5) forms a rotating structure on the first gear (7), and the second fixing block (9) forms a rotating structure on the second gear (8).
6. The protection device for building construction according to claim 1, characterized in that: the shape of the fixed rod (11) is N-shaped, and the fixed rod (11) forms a dismounting structure on the first support column (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920390956.5U CN209924475U (en) | 2019-03-26 | 2019-03-26 | Protector for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920390956.5U CN209924475U (en) | 2019-03-26 | 2019-03-26 | Protector for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209924475U true CN209924475U (en) | 2020-01-10 |
Family
ID=69071209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920390956.5U Active CN209924475U (en) | 2019-03-26 | 2019-03-26 | Protector for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209924475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049518A (en) * | 2020-09-17 | 2020-12-08 | 合肥建设装饰(集团)有限责任公司 | Building construction safety protection device and use method thereof |
-
2019
- 2019-03-26 CN CN201920390956.5U patent/CN209924475U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049518A (en) * | 2020-09-17 | 2020-12-08 | 合肥建设装饰(集团)有限责任公司 | Building construction safety protection device and use method thereof |
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