CN216276786U - Scaffold frame for civil engineering construction convenient to remove and build - Google Patents
Scaffold frame for civil engineering construction convenient to remove and build Download PDFInfo
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- CN216276786U CN216276786U CN202122521121.9U CN202122521121U CN216276786U CN 216276786 U CN216276786 U CN 216276786U CN 202122521121 U CN202122521121 U CN 202122521121U CN 216276786 U CN216276786 U CN 216276786U
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Abstract
The utility model discloses a scaffold for civil construction, which is convenient to move and build, and comprises base layer upright posts, cross rods and bearing backing plates, wherein the two base layer upright posts on the left side and the right side are respectively welded with the cross rods, the bearing backing plates are arranged above the two cross rods and between the base layer upright posts, and the outer sides of the base layer upright posts on the left side and the right side are respectively provided with a handrail. This scaffold frame for civil engineering construction convenient to remove and build, through the setting of cutting formula support frame and telescopic link, wherein the both ends of cutting the formula support frame are respectively on dress first section telescopic link and second section telescopic link, in push-and-pull handrail, remove basic unit's pole setting, make and cut the formula support frame and drive first section telescopic link and second section telescopic link and constitute concertina movement, utilize the setting of locating hole and locating pin on first section telescopic link and the second section telescopic link, can play the effect of fixed scaffold frame height, and simultaneously, when not using scaffold frame, also can promote the handrail, fold scaffold frame, and the floor area is saved.
Description
Technical Field
The utility model relates to the technical field of civil construction, in particular to a scaffold for civil construction, which is convenient to move and build.
Background
In the civil engineering construction, construction tool is indispensable in the work progress, the constructor who commonly uses has scaffold, theodolite and spirit level etc. the instrument uses and has brought very big help for workman, if with very wide scaffold, along with workman's demand, often can utilize the scaffold in a plurality of aspects, however most scaffold all is welded fastening, even the installation is fixed, also need various parts, fairly complicated, the scaffold becomes area big gradually, lead to the unable removal of instrument, the functional change becomes single, also become the cost of construction that has improved mutually.
Like the scaffold frame of chinese patent publication No. CN 201620431165.9's a convenient removal, this scaffold frame horizontal pole passes through the snap close piece with the scaffold frame bracing piece and fixes, and the support column bottom is provided with the support base, supports the base bottom and is provided with collapsible pulley, makes the scaffold frame conveniently remove, nevertheless the scaffold frame of convenient removal can not avoid the big fact of scaffold frame area.
Aiming at the problems, the novel scaffold is designed on the basis of the original scaffold.
Disclosure of Invention
The utility model aims to provide a scaffold for civil engineering construction, which is convenient to move and build, and solves the problems of large floor area, complex installation and construction cost increase of the scaffold in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a scaffold for civil engineering construction convenient to move and build comprises base upright posts, cross rods and bearing base plates;
the two base layer vertical rods on the left side and the right side are respectively welded with the two ends of the cross rod, and the cross rod is respectively vertical to the two base layer vertical rods;
the bearing backing plate is arranged above the two cross rods and between the base upright rods, and the length of the bearing backing plate is longer than the distance from the left base upright rod to the right base upright rod;
the handrails are arranged on the outer sides of the left and right base layer vertical rods respectively, and the handrails and the base layer vertical rods form welded connection.
The left lower end and the right upper end of the climbing ladder are welded on the two base layer vertical rods respectively, and the climbing ladder forms an inclined state.
Preferably, the scissor type support frame is arranged between the left and right base upright rods, two ends of the scissor type support frame are respectively hinged to the base upright rods, and the scissor type support frame and the base upright rods form a rotating structure.
By adopting the technical scheme, the shear type support frame is hinged to the base layer upright rod and can move through the base layer upright rod to drive the shear type support frame to rotate.
Preferably, the base vertical rod consists of a first section of telescopic rod and a second section of telescopic rod, the central axis of the first section of telescopic rod and the central axis of the second section of telescopic rod are superposed, and two ends of the scissor type support frame are respectively arranged on the first section of telescopic rod and the second section of telescopic rod;
the first section of telescopic rod is provided with a positioning pin, and the second section of telescopic rod is evenly provided with positioning holes.
By adopting the technical scheme, the base vertical rod is composed of the first section of telescopic rod and the second section of telescopic rod, the two ends of the scissor type support frame are respectively installed on the first section of telescopic rod and the second section of telescopic rod, when the base vertical rod is moved, the first section of telescopic rod and the second section of telescopic rod are driven to do telescopic motion, and meanwhile, the effect of lifting the scaffold is achieved.
Preferably, the bearing backing plates are divided into two parts, the two bearing backing plates are fixedly connected by two folding hinges, and the folding angles of the folding hinges are 0-180 degrees;
anti-skid protrusions are uniformly distributed on the upper surface of the bearing base plate and are made of wear-resistant silica gel;
adopt above-mentioned technical scheme, through folding hinge with two bearing backing plate fixed connection become can folding bearing backing plate, be convenient for accomodate under the inoperative condition.
Preferably, an upper vertical rod is arranged above the base vertical rod, and the central axis of the upper vertical rod is superposed with the central axis of the base vertical rod;
the lower end of the upper vertical rod is provided with a protruding block, the diameter of the protruding block is smaller than that of the base vertical rod, and the protruding block and the base vertical rod form embedded connection.
By adopting the technical scheme, the embedded connection formed by the base upright rod and the protruding blocks below the upper upright rod reduces the intervention of external parts when the scaffold is required to be added with floor height, and the operation is more convenient.
Preferably, the universal wheels are welded below the base layer vertical rods on the left side and the right side respectively, and each universal wheel is provided with a positioning lock.
By adopting the technical scheme, the mobility of the scaffold is ensured and the safety of the scaffold is also ensured by arranging the positioning lock on the universal wheel, and meanwhile, the scaffold can be folded by utilizing the shear type support frame, so that the purpose of saving space is achieved.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model discloses a through the setting of cutting formula support frame and telescopic link, wherein cut the both ends of formula support frame and be adorning respectively on first section telescopic link and second section telescopic link, in the push-and-pull handrail, remove basic unit's pole setting, make and cut the formula support frame and drive first section telescopic link and second section telescopic link and constitute concertina movement, utilize the setting of locating hole and locating pin on first section telescopic link and the second section telescopic link, can play the effect of fixed scaffold height, and simultaneously, when not using the scaffold frame, also can promote the handrail, fold the scaffold frame, and the floor area is saved.
2. The utility model discloses a through the setting of outstanding piece, wherein outstanding piece sets up at last pole setting lower extreme, and the diameter of outstanding piece is less than the diameter of basic unit pole setting, makes and goes up the pole setting and links together with the perfect embedded of basic unit pole setting to do not need the intervention of other parts at the in-process that increases the floor height, the cost had both been practiced thrift in whole process, had also practiced thrift the manpower.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a left side schematic view of the present invention;
FIG. 3 is an enlarged view of the portion a of FIG. 1 according to the present invention;
FIG. 4 is a schematic top view of the present invention;
fig. 5 is an enlarged view of the portion b of fig. 1 according to the present invention.
In the figure: 1. a base layer upright stanchion; 2. a cross bar; 3. a load bearing backing plate; 4. a handrail; 5. climbing a ladder; 6. a scissor type support frame; 7. a first section of telescoping rod; 8. a second section of telescopic rod; 9. positioning pins; 10. positioning holes; 11. folding the hinge; 12. anti-skid projections; 13. an upper vertical rod; 14. a protruding block; 15. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides a scaffold frame for civil engineering construction convenient to remove and build, including basic unit pole setting 1, horizontal pole 2 and bearing backing plate 3, respectively with 2 both ends welded connection of horizontal pole between two basic unit pole settings 1 of the left and right sides, and horizontal pole 2 is two basic unit pole settings 1 of perpendicular to respectively, bearing backing plate 3 is installed between two horizontal poles 2 tops and basic unit pole setting 1, and the length of bearing backing plate 3 is longer than the distance between 1 to the right side basic unit pole setting 1 of left side basic unit pole setting, 1 outside of left and right sides basic unit pole setting is provided with handrail 4 respectively, and handrail 4 constitutes welded connection with basic unit pole setting 1, be provided with between the basic unit pole setting 1 of the left and right sides respectively and climb ladder 5, and the left lower extreme and the upper right end of climbing ladder 5 weld respectively on two basic unit pole settings 1, and climb ladder 5 and constitute the tilt state.
Referring to fig. 1-2, a scissor type support frame 6 is disposed between the left and right base upright posts 1, two ends of the scissor type support frame 6 are respectively hinged to the base upright posts 1, the scissor type support frame 6 and the base upright posts 1 form a rotating structure, the scissor type support frame 6 is hinged to the base upright posts 1 and can be moved by the base upright posts 1 to drive the scissor type support frame 6 to rotate, the base upright posts 1 are composed of a first section of telescopic rod 7 and a second section of telescopic rod 8, a central axis of the first section of telescopic rod 7 and a central axis of the second section of telescopic rod 8 are overlapped with each other, two ends of the scissor type support frame 6 are respectively mounted on the first section of telescopic rod 7 and the second section of telescopic rod 8, the first section of telescopic rod 7 is provided with a positioning pin 9, the second section of telescopic rod 8 is uniformly provided with positioning holes 10, and the base upright posts 1 are composed of the first section of telescopic rod 7 and the second section of telescopic rod 8, and two ends of the scissor type support frame 6 are respectively arranged on the first section of telescopic rod 7 and the second section of telescopic rod 8, when the base layer vertical rod 1 is moved, the first section of telescopic rod 7 and the second section of telescopic rod 8 are driven to do telescopic motion, and meanwhile, the effect of lifting the scaffold is achieved.
As shown in fig. 1 and fig. 4-5, the bearing backing plates 3 are divided into two pieces, the two pieces of bearing backing plates 3 are fixedly connected by two folding hinges 11, the folding angle of the folding hinges 11 is 0-180 degrees, the anti-skid protrusions 12 are uniformly distributed on the upper surfaces of the bearing backing plates 3, the anti-skid protrusions 12 are made of wear-resistant silica gel, the two pieces of bearing backing plates 3 are fixedly connected into the foldable bearing backing plates 3 through the folding hinges 11, and the bearing backing plates are convenient to store under the condition of non-working; an upper vertical rod 13 is arranged above the base vertical rod 1, the central axis of the upper vertical rod 13 is coincident with the central axis of the base vertical rod 1, a protruding block 14 is arranged at the lower end of the upper vertical rod 13, the diameter of the protruding block 14 is smaller than that of the base vertical rod 1, the protruding block 14 and the base vertical rod 1 form embedded connection, and through the embedded connection formed by the base vertical rod 1 and the protruding block 14 below the upper vertical rod 13, when the scaffold is required to be added with a floor height, the intervention of external parts is reduced, and the operation is more convenient; the base layer pole setting 1 below of the left and right sides is welded connection respectively has universal wheel 15, and all is provided with the positioning lock on every universal wheel 15, through the setting of positioning lock on the universal wheel 15, has both guaranteed scaffold frame mobility, has also guaranteed the security of scaffold frame, can also utilize simultaneously to cut formula support frame 7 and fold the scaffold frame, has arrived the purpose of practicing thrift the space.
The working principle is as follows: when using this scaffold frame for civil engineering construction convenient to remove and build, through the setting of cutting formula support frame 6 and telescopic link, wherein cut the both ends of formula support frame 6 and respectively on dress first section telescopic link 7 and second section telescopic link 8, in push-and-pull handrail 4, remove basic unit pole setting 1, make and cut formula support frame 6 and drive first section telescopic link 7 and second section telescopic link 8 and constitute concertina movement, utilize the setting of locating hole 10 and locating pin 9 on first section telescopic link 7 and the second section telescopic link 8, can play the effect of fixed scaffold frame height, and simultaneously, when not using the scaffold frame, also can promote the handrail, fold the scaffold frame, and the floor area is saved. The lower end of the upper vertical rod 13 is provided with the protruding block 14, the diameter of the protruding block 14 is smaller than that of the base vertical rod 1, the upper vertical rod 13 is perfectly connected with the base vertical rod 1 in an embedded mode, intervention of other parts is not needed in the process of increasing the floor height, the cost is saved in the whole process, manpower is saved, when the scaffold does not work, the handrail 4 can be pushed, the scaffold is folded through the scissor type support frame 6, and the purpose of saving space is achieved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a scaffold frame for civil engineering construction convenient to remove and build, includes basic unit pole setting (1), horizontal pole (2) and bearing backing plate (3), its characterized in that:
the two base layer upright posts (1) on the left side and the right side are respectively welded with two ends of a cross rod (2), and the cross rod (2) is respectively vertical to the two base layer upright posts (1);
the bearing backing plate (3) is arranged above the two cross rods (2) and between the base upright rods (1), and the length of the bearing backing plate (3) is longer than the distance between the left base upright rod (1) and the right base upright rod (1);
handrails (4) are respectively arranged on the outer sides of the left and right base layer upright stanchions (1), and the handrails (4) are connected with the base layer upright stanchions (1) in a welding way;
be provided with between left and right sides basic unit pole setting (1) respectively and climb ladder (5), and the left lower extreme and the upper right end of climbing ladder (5) weld respectively on two basic unit pole settings (1) to climb ladder (5) constitution tilt state.
2. The scaffold for civil engineering construction convenient to remove and build according to claim 1, characterized in that: and a shear type support frame (6) is arranged between the left and right base layer upright rods (1), two ends of the shear type support frame (6) are respectively hinged to the base layer upright rods (1), and the shear type support frame (6) and the base layer upright rods (1) form a rotating structure.
3. The scaffold for civil engineering construction convenient to remove and build according to claim 1, characterized in that: the base layer upright rod (1) consists of a first section of telescopic rod (7) and a second section of telescopic rod (8), the central axis of the first section of telescopic rod (7) and the central axis of the second section of telescopic rod (8) are superposed, and two ends of the shear type support frame (6) are respectively arranged on the first section of telescopic rod (7) and the second section of telescopic rod (8);
the first section of telescopic rod (7) is provided with a positioning pin (9), and the second section of telescopic rod (8) is uniformly provided with positioning holes (10).
4. The scaffold for civil engineering construction convenient to remove and build according to claim 1, characterized in that: the bearing backing plates (3) are divided into two parts, the two bearing backing plates (3) are fixedly connected by two folding hinges (11), and the folding angle of the folding hinges (11) is 0-180 degrees;
bearing backing plate (3) upper surface evenly distributed has skid resistant protrusion (12), and skid resistant protrusion (12) material is wear-resisting silica gel material.
5. The scaffold for civil engineering construction convenient to remove and build according to claim 1, characterized in that: an upper vertical rod (13) is arranged above the base vertical rod (1), and the central axis of the upper vertical rod (13) is superposed with the central axis of the base vertical rod (1);
the lower end of the upper vertical rod (13) is provided with a protruding block (14), the diameter of the protruding block (14) is smaller than that of the base vertical rod (1), and the protruding block (14) and the base vertical rod (1) form embedded connection.
6. The scaffold for civil engineering construction convenient to remove and build according to claim 1, characterized in that: the lower parts of the base layer upright stanchions (1) on the left side and the right side are respectively connected with universal wheels (15) in a welding manner, and each universal wheel (15) is provided with a positioning lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122521121.9U CN216276786U (en) | 2021-10-20 | 2021-10-20 | Scaffold frame for civil engineering construction convenient to remove and build |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122521121.9U CN216276786U (en) | 2021-10-20 | 2021-10-20 | Scaffold frame for civil engineering construction convenient to remove and build |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216276786U true CN216276786U (en) | 2022-04-12 |
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ID=81071351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122521121.9U Active CN216276786U (en) | 2021-10-20 | 2021-10-20 | Scaffold frame for civil engineering construction convenient to remove and build |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216276786U (en) |
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2021
- 2021-10-20 CN CN202122521121.9U patent/CN216276786U/en active Active
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