CN217298567U - Equipment is demolishd in airport pavement steel form installation - Google Patents
Equipment is demolishd in airport pavement steel form installation Download PDFInfo
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- CN217298567U CN217298567U CN202220802538.4U CN202220802538U CN217298567U CN 217298567 U CN217298567 U CN 217298567U CN 202220802538 U CN202220802538 U CN 202220802538U CN 217298567 U CN217298567 U CN 217298567U
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Abstract
The utility model discloses an equipment is demolishd in installation of airport pavement steel form, including erector and demolishr, wherein the erector includes application of force pole and auxiliary rod, and the auxiliary rod is installed and is close to end position in one side of application of force pole, is the acute angle with application of force pole work side, installs a plurality of auxiliary rod landing legs between application of force pole and the auxiliary rod, and first screens bolt and second screens bolt are installed respectively to application of force pole and auxiliary rod with being close to end position with the same side, and the interval of first screens bolt and second screens bolt is the same with the interval in two holes of steel form side deep floor. Wherein the disassembling device includes first thick stick, second lever and third lever, and three kinds of levers are provided with different rigid component, the utility model discloses can realize the quick installation dismantlement of road surface steel form, improve the turnover rate of steel form greatly, save a large amount of manual works, can avoid the construction problem that the overstress leads to the finished product to damage, speed up construction production progress and reduce construction cost with showing.
Description
Technical Field
The utility model belongs to airport concrete pavement steel form construction equipment field, concretely relates to airport pavement steel form installation demolishs equipment.
Background
The airport pavement concrete is characterized in that a cement concrete slab is used as a rigid pavement of a pavement, a steel mould is erected for supporting, the elevation of a warehouse-dividing template is calibrated, and then pavement concrete pouring construction is carried out. In the prior art, during the assembly and disassembly of the steel formwork of the airport concrete pavement, the formwork for installing the steel formwork stands up the formwork by manpower with brute force, and the formwork needs to be ensured not to fall and wait for fixation after the formwork is erected, thereby wasting time, labor and labor; the steel form extracting tool adopts the goat's horn crow bar to dismantle, and the dismantlement speed is slow hard again to the too big road surface concrete that leads to of manual operation strength destroys easily, causes the appearance defect, thereby influences whole construction quality, and serious if, need do over again, causes construction cost's waste, influences whole construction's production efficiency and production quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an equipment is demolishd in airport pavement steel form installation, it can be at airport pavement steel form installation and demolish the operation in the manpower sparingly, improve production efficiency and promote construction quality.
The technical scheme of the utility model is that: the equipment for installing and dismantling the steel template on the airport pavement is provided, and comprises an installer and a dismantling device;
the installer comprises a force application rod and an auxiliary rod, wherein the auxiliary rod is arranged at a position, close to the end part, of one side of the force application rod and forms an acute angle with the working side of the force application rod, a plurality of auxiliary rod supporting legs are arranged between the force application rod and the auxiliary rod, a first clamping bolt and a second clamping bolt are respectively arranged at positions, close to the end part, of the same side of the force application rod and the same side of the auxiliary rod, and the distance between the first clamping bolt and the second clamping bolt is the same as the distance between two holes of a rib plate on the back surface of the steel template;
the remover comprises a first lever, a second lever and a third lever;
the first lever comprises a first stress application rod and a first rigid part arranged at the end part of the first stress application rod, and the first rigid part is a sheet plane and is parallel to the first stress application rod;
the second lever comprises a second force applying rod and a second rigid component which is arranged at one side of the second force applying rod, close to the end part, and vertical to the second force applying rod, fixed supporting legs are arranged at two sides of the second rigid component, two ends of each fixed supporting leg are respectively connected with the second rigid component and the second force applying rod, and a protective gasket is arranged at the end part of the second force applying rod, close to one side of the second rigid component;
the third lever comprises a third force applying rod and a third rigid part arranged at the end part of the third force applying rod, and the third rigid part is in an arc-shaped sheet shape.
Preferably, the first and second detent bolts vertically correspond.
Preferably, the positions, close to the end parts, of the other sides of the stressing rod and the auxiliary rod are respectively provided with a third clamping bolt and a fourth clamping bolt, and the distance between the third clamping bolt and the fourth clamping bolt is the same as the distance between two holes of the steel template back rib plate.
Preferably, the force application rod and the auxiliary rod are hollow steel pipes.
Preferably, the first rigid part is wedge-shaped, the center line of the wedge-shaped first rigid part is parallel to the first stress application rod, and the thicker side of the wedge-shaped first rigid part is connected with the first stress application rod.
Preferably, the third rigid part is wedge-shaped, and the thicker side of the third rigid part is connected with the third force applying rod.
Preferably, the second rigid part is made of cemented carbide.
Preferably, the protective pad is made of an elastic material.
Compared with the prior art, the utility model, beneficial effect is: the rapid mounting and dismounting of the road surface steel formwork can be realized, the turnover rate of the steel formwork is greatly improved, a large amount of labor is saved, the construction problem that finished products are damaged due to excessive force can be avoided, the construction production progress is remarkably accelerated, and the construction cost is reduced.
Drawings
Fig. 1 is the schematic structural diagram of the steel form erector of the present invention.
Fig. 2 is a front view of the first lever in the steel form remover of the present invention.
Figure 3 is a top view of the first lever in the steel form remover of the present invention.
Figure 4 is a front view of the second lever in the steel form remover of the present invention.
Figure 5 is a front view of the third lever in the steel form remover of the present invention.
Figure 6 is a top view of the third lever in the steel form remover of the present invention.
Fig. 7 is a schematic view of the use of the present invention.
Icon: 1-mounting device; 11-a stress application rod; 12-an auxiliary rod; 13-auxiliary rod legs; 141-a first stop bolt; 142-a second detent; 2-a first lever; 21-a first force application rod; 22-a first rigid component; 3-a second lever; 31-a second force applying rod; 32-a second rigid component; 33-fixed legs; 34-a protective gasket; 4-a third lever; 41-a third force application rod; 42-a third rigid component; f-steel moulding plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by the ordinary person in the art without creative work will belong to the protection scope of the present invention.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by "up", "down", "horizontal", "vertical", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally placed when the present invention is used, and are only for convenience of description of the present invention and simplification of description, but not for indication or suggestion that the indicated device or original document must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are absolutely horizontal or hanging, but may be slightly inclined. For example, "horizontal" simply means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Some embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Referring to fig. 1, an embodiment of the present invention provides an airport pavement steel form installer 1, including dowel bar 11, auxiliary rod 12 is installed and is close to end position in one side of dowel bar 11, is the acute angle with dowel bar 11 work side, installs a plurality of auxiliary rod landing legs 13 between dowel bar 11 and auxiliary rod 12, and first screens bolt 141 and second screens bolt 142 are installed respectively to dowel bar 11 and auxiliary rod 12 near end position same side, and the interval of first screens bolt 141 and second screens bolt 142 is the same with steel form F back deep floor trompil interval.
The dowel bar 11 adopts a hollow steel pipe of 33mm of diameter, auxiliary rod 12 adopts the hollow steel pipe of 20mm of diameter, auxiliary rod landing leg 13 is 2 root diameter 18 mm's screw-thread steel, dowel bar 11, adopt welded mode to connect between auxiliary rod 12 and the auxiliary rod landing leg 13, first screens bolt 141 welds in 11 apart from end 35mm departments of dowel bar, second screens bolt 142 welds on auxiliary rod 12, with the vertical correspondence of first screens bolt 141 on the dowel bar 11, two screens bolt central distance are 23cm, its interval is the same with steel form F back deep floor's preformed hole interval.
Please refer to fig. 7, during the use, insert first screens bolt 141 and second screens bolt 142 and connect in steel form F back deep floor's preformed hole, play the support effect, the mould that erects can be accomplished fast to pulling application of force pole 11, uses this installer, and the mould that erects is laborsaving convenient again, very big improvement the efficiency of construction and reduced construction cost.
The embodiment of the utility model provides an airport pavement steel form remover, including first lever 2, second lever 3 and third lever 4.
Referring to fig. 2 and 3, the first force applying rod 21 of the main body of the first lever 2 is a hollow circular tube with a diameter of 33mm, the first sheet-shaped rigid member 22 disposed at the end of the first force applying rod 21 is a wedge-shaped trapezoidal flat steel sheet with a length of 10cm, a short side of the trapezoidal flat steel sheet is thicker than a long side, the short side of the trapezoidal flat steel sheet is connected with the first force applying rod 21 in a welding manner, and the first rigid member 22 is parallel to the first force applying rod 21.
Referring to fig. 4 and 7, the second force applying rod 31 of the main body of the second lever 3 is a hollow circular tube with a diameter of 33mm, and the second rigid member 32 welded to one side of the second force applying rod 31 near the end and perpendicular to the second force applying rod 31 is a waste alloy drill bit, which has high rigidity and can prevent bending or even breaking due to excessive force during prying by force. Fixed supporting legs 33 are arranged on two sides of the second rigid component 32, the fixed supporting legs 33 are made of deformed steel bars with the diameter of 18mm, two ends of each fixed supporting leg 33 are respectively connected with the second rigid component 32 and the second stress application rod 31 in a welding mode, rubber protective gaskets 34 are adhered to the end portions, close to one side of the second rigid component 32, of the second stress application rods 31, the rubber protective gaskets 34 serve as supporting points, the effect of protecting pavement concrete can be achieved, and damage caused by stress concentration is prevented. During the use, second rigidity part 32 connects steel form and reserves the mouth, and when exerting force to second application of force pole 31, protection gasket 34 is the fulcrum, and the transmission of force is applyed steel form F through second rigidity part 32, realizes opening the seam.
Referring to fig. 5 and 6, the third force applying rod 41 of the third lever 4 is a hollow circular tube with a diameter of 33mm, and the third rigid plate 42 welded to the end of the third force applying rod 41 is an arc steel plate with a length of 10 cm.
Referring to fig. 7, the first sheet-shaped rigid part 22 of the first lever 2 performs overall preliminary crack opening on the steel formwork to be dismantled, then the second lever 3 performs crack opening on the upper and lower parts of the two longitudinal ends of the steel formwork to be dismantled, and finally the third sheet-shaped arc steel sheet rigid part 42 of the third lever 4 is used for trimming to achieve an efficient and perfect mold opening effect.
The utility model discloses simple structure, preparation convenience very easily operate in the construction, when adopting the installation of this kind of airport road surface steel form to demolish equipment construction, can realize the quick installation dismantlement of road surface steel form, improve the turnover rate of steel form greatly, save a large amount of manual works, can avoid the construction problem that the over-force leads to the finished product to damage, are showing the ground and accelerate construction production progress and reduction construction cost.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an airport pavement steel form installation demolishs equipment, includes erector (1) and demolishrs, its characterized in that:
the installer (1) comprises a stress application rod (11) and an auxiliary rod (12), wherein the auxiliary rod (12) is installed at one side of the stress application rod (11) close to the end part, an acute angle is formed between the auxiliary rod and the working side of the stress application rod (11), a plurality of auxiliary rod supporting legs (13) are installed between the stress application rod (11) and the auxiliary rod (12), a first clamping bolt (141) and a second clamping bolt (142) are respectively installed at the positions, close to the end part, of the same side face of the stress application rod (11) and the same side face of the auxiliary rod (12), and the distance between the first clamping bolt (141) and the second clamping bolt (142) is the same as the distance between two holes of a rib plate on the back face of a steel template (F);
the remover comprises a first lever (2), a second lever (3) and a third lever (4);
the first lever (2) comprises a first stress application rod (21) and a first rigid part (22) arranged at the end part of the first stress application rod (21), and the first rigid part (22) is a sheet-shaped plane and is parallel to the first stress application rod (21);
the second lever (3) comprises a second stressing rod (31) and a second rigid component (32) which is arranged at one side of the second stressing rod (31) and close to the end part and is perpendicular to the second stressing rod (31), two sides of the second rigid component (32) are provided with fixed supporting legs (33), two ends of each fixed supporting leg (33) are respectively connected with the second rigid component (32) and the second stressing rod (31), and the end part of the second stressing rod (31) close to one side of the second rigid component (32) is provided with a protective gasket (34);
the third lever (4) comprises a third stress application rod (41) and a third rigid component (42) arranged at the end part of the third stress application rod (41), and the third rigid component (42) is in an arc-shaped sheet shape.
2. The airport pavement steel form installation and removal apparatus of claim 1, wherein: the first clamping bolt (141) and the second clamping bolt (142) vertically correspond to each other.
3. The airport pavement steel form installation and removal device of claim 1 or 2, wherein: and a third clamping bolt and a fourth clamping bolt are respectively installed at the positions, close to the end parts, of the other side surfaces of the reinforcing rod (11) and the auxiliary rod (12), and the distance between the third clamping bolt and the fourth clamping bolt is the same as the distance between two holes of a rib plate on the back surface of the steel formwork (F).
4. The airport pavement steel form installation and removal apparatus of claim 3, wherein: the stress application rod (11) and the auxiliary rod (12) are hollow steel pipes.
5. The airport pavement steel form installation and removal apparatus of claim 1, wherein: the first rigid part (22) is wedge-shaped, the center line of the first rigid part is parallel to the first stress application rod (21), and the thicker side of the first rigid part (22) is connected with the first stress application rod (21).
6. The airport pavement steel form installation and removal apparatus of claim 1, wherein: the third rigid component (42) is wedge-shaped, and the thicker side of the third rigid component (42) is connected with the third stress application rod (41).
7. The airport pavement steel form installation and removal apparatus of claim 1, wherein: the second rigid member (32) is made of cemented carbide.
8. The airport pavement steel form installation and removal apparatus of claim 1, wherein: the protective pad (34) is made of an elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220802538.4U CN217298567U (en) | 2022-04-08 | 2022-04-08 | Equipment is demolishd in airport pavement steel form installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220802538.4U CN217298567U (en) | 2022-04-08 | 2022-04-08 | Equipment is demolishd in airport pavement steel form installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217298567U true CN217298567U (en) | 2022-08-26 |
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ID=82937567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220802538.4U Active CN217298567U (en) | 2022-04-08 | 2022-04-08 | Equipment is demolishd in airport pavement steel form installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217298567U (en) |
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2022
- 2022-04-08 CN CN202220802538.4U patent/CN217298567U/en active Active
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