A kind of novel building clamping device
Technical field
This utility model relates to a kind of novel building clamping device.
Background technology
At present, building template is clamped when reinforcing generally using the bending iron and steel such as " C " steel bar to be fixed by construction personnel, its occupation mode is to be pulled open at bend reinforcement two ends, mould is placed on the centre of reinforcing bar again, and be clamped fixing by mould by the rebound characteristics of reinforcing bar, this method needs construction personnel first to be pulled open by bend reinforcement, so the clamping to mould is required for the biggest strength with dismounting, greatly reduce the work efficiency of workmen, and the clamping of reinforcing bar uses the rebound characteristics of reinforcing bar to be operated, and be easy to deform upon at reinforcing bar after being used for multiple times, greatly reduce the clamping force of reinforcing bar, make this clamping device the most firm to the clamping of mould, and readily occur to clamp the phenomenon that reinforcing bar drops.
Utility model content
This utility model mainly solves the technical problem existing for prior art, thus provides a kind of simple in construction, easy to use, and is prone to the novel building clamping device being clamped building mould and dismantling.
This utility model is a kind of novel building clamping device, including connecting rod, and it is arranged on the fixing bar on the left of connecting rod, and the sliding part being arranged on connecting rod, and the nut being arranged on connecting rod, described rod surface is provided with screw thread, and connecting rod front surface is provided with sliding tray, connect below described fixing bar and have main folder sheet, described sliding part is between fixing bar and nut, and sliding part central authorities are provided with sliding eye, and are arranged on the sliding shoe within sliding part, and it is connected to the elastic rod below sliding part, and the intermediate plate being connected with elastic rod.
As preferably, described connecting rod is cylindrical structural, and connecting rod runs through sliding part, it is simple to workmen's regulation to sliding part, thus greatly convenient construction personnel regulate gripping range.
As preferably, described main folder sheet is all circular configuration with an intermediate plate, and the center of circle of main folder sheet is generally aligned in the same plane with the center of circle propping up intermediate plate, allows main folder sheet can be good at contacting with mould with an intermediate plate, thus allows workmen can be good at clamping mold.
As preferably, described nut is hex nut, and nut is positioned at the right side of sliding part, and nut can be good at fixing sliding part, consequently facilitating workmen is to the clamping of mould and dismounting.
As preferably, the sliding shoe within described sliding part is connected with the sliding tray of connecting rod front surface, and sliding part can be moved by sliding tray, effectively avoids sliding part possibility in rotary moving occur.
As preferably, described elastic rod one end is connected with sliding part, and the other end is connected with an intermediate plate, and elastic rod is internally provided with brute spring, allows an intermediate plate can effectively avoid, preferably by being clamped with elastic rod, the possibility that an intermediate plate comes off after clamping.
nullThe beneficial effects of the utility model are: have fixing bar owing to connecting on the left of connecting rod,And it is arranged on the nut on the right side of connecting rod,And it is arranged on the sliding part between fixing bar and nut,And connect below fixing bar and have main folder sheet,And one end is connected with sliding part,The elastic rod that the other end is connected with an intermediate plate,And rod surface is provided with screw thread,This makes nut can be good at driving sliding part to move forward with coordinating of connecting rod screw thread,An intermediate plate and main folder sheet is allowed to can be good at laminating,It is thus possible to the building mould being well pointed between main folder sheet and an intermediate plate is clamped fixing,And elastic rod is internally provided with brute spring,The rebound characteristics allowing elastic rod more clamps building mould,Effectively avoid main folder sheet that the phenomenon that clamping device comes off occurs when building mould being clamped with an intermediate plate,And loosening nut is only needed when clamping device is dismantled by needs,It just can unclamp main folder sheet and an intermediate plate,Thus the building mould that just can be good at will be located between main folder sheet and an intermediate plate takes out,Greatly facilitate construction personnel to the clamping of building mould and dismounting.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model a kind of novel building clamping device;
Fig. 2 is the sectional view of connecting rod in this utility model a kind of novel building clamping device;
Fig. 3 is the sectional view of sliding part in this utility model a kind of novel building clamping device.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
A kind of novel building clamping device as shown in Figure 1 to Figure 3, including connecting rod 1, and it is arranged on the fixing bar 4 on the left of connecting rod 1, and the sliding part 2 being arranged on connecting rod 1, and the nut 3 being arranged on connecting rod 1, described connecting rod 1 surface configuration has screw thread 11, and connecting rod 1 front surface is provided with sliding tray 12, connect below described fixing bar 4 and have main folder sheet 41, described sliding part 2 is between fixing bar 4 and nut 3, sliding part 2 central authorities are provided with sliding eye 21, and it is arranged on the sliding shoe 22 within sliding part 2, and it is connected to the elastic rod 5 below sliding part 2, and the intermediate plate 51 being connected with elastic rod 5.
Described connecting rod 1 is cylindrical structural, and connecting rod 1 runs through sliding part 2, it is simple to workmen's regulation to sliding part 2, thus greatly convenient construction personnel regulate gripping range.
Described main folder sheet 41 is all circular configuration with an intermediate plate 51, and the center of circle of main folder sheet 41 is generally aligned in the same plane with the center of circle propping up intermediate plate 51, allows main folder sheet 41 can be good at contacting with mould with an intermediate plate 51, thus allows workmen can be good at clamping mold.
Described nut 3 is hex nut, and nut 3 is positioned at the right side of sliding part 2, and nut 3 can be good at fixing sliding part 2, consequently facilitating workmen is to the clamping of mould and dismounting.
Sliding shoe 22 within described sliding part 2 is connected with the sliding tray 12 of connecting rod 1 front surface, sliding part 2 can be moved by sliding tray 12, effectively avoids sliding part 2 possibility in rotary moving occur.
Described elastic rod 5 one end is connected with sliding part 2, the other end is connected with an intermediate plate 51, and elastic rod 5 is internally provided with brute spring (mark), an intermediate plate 51 is allowed can effectively to avoid, preferably by being clamped with elastic rod 5, the possibility that an intermediate plate 51 comes off after clamping.
When building mould is clamped fixing by needs, first adjusting nut 3 and be positioned at the sliding part 2 on the left of nut 3, allow the building mould of required clamping can be good at being placed between main folder sheet 41 and an intermediate plate 51;Then tightening nut 3 so that the fastening of nut 3 drives sliding part 2 to move forward, thus allow an intermediate plate 51 and main folder sheet 41 can be good at clamping building mould;It is further continued for tightening nut 3 so that the elastic rod 5 being connected with sliding part 2 deforms upon, it is to avoid an intermediate plate 51 unclamps after clamping, prevents the building mould after clamping from the possibility come off occurring.
nullThe beneficial effects of the utility model are: have fixing bar owing to connecting on the left of connecting rod,And it is arranged on the nut on the right side of connecting rod,And it is arranged on the sliding part between fixing bar and nut,And connect below fixing bar and have main folder sheet,And one end is connected with sliding part,The elastic rod that the other end is connected with an intermediate plate,And rod surface is provided with screw thread,This makes nut can be good at driving sliding part to move forward with coordinating of connecting rod screw thread,An intermediate plate and main folder sheet is allowed to can be good at laminating,It is thus possible to the building mould being well pointed between main folder sheet and an intermediate plate is clamped fixing,And elastic rod is internally provided with brute spring,The rebound characteristics allowing elastic rod more clamps building mould,Effectively avoid main folder sheet that the phenomenon that clamping device comes off occurs when building mould being clamped with an intermediate plate,And loosening nut is only needed when clamping device is dismantled by needs,It just can unclamp main folder sheet and an intermediate plate,Thus the building mould that just can be good at will be located between main folder sheet and an intermediate plate takes out,Greatly facilitate construction personnel to the clamping of building mould and dismounting.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.