A kind of building-supporting bar extracting apparatus
Technical field
The present invention relates to building machinery technical field, particularly relate to a kind of building-supporting bar extracting apparatus.
Background technology
Building Hoisting System comprises support bar, hydraulic jack, needle valve, oil pipe and oil circuit, separator, hydraulic control panel, fluid and valve etc., it is the important component part of hydraulic pressure synovial membrane construction, support bar is also known as pole-climbing, when adopting tool bracing bar, need from concrete, to extract support bar after construction, but there is the problem of extracting support bar and wasting time and energy at present.
Therefore, need to provide a kind of new technical scheme to solve the problems of the technologies described above.
Summary of the invention
The object of this invention is to provide a kind of building-supporting bar extracting apparatus that can effectively solve the problems of the technologies described above.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of building-supporting bar extracting apparatus, for support bar is extracted, described building-supporting bar extracting apparatus comprises the first air cylinder device, be arranged at the holder device on described first air cylinder device, be positioned at the support plate device above described holder device, the fastening devices being arranged at the second air cylinder device on described support plate device and being arranged on described second air cylinder device, described first air cylinder device comprises base plate, be positioned at the first cylinder above described base plate, be positioned at the first catch bar on described first cylinder, the second catch bar being positioned at the promotion frame above described first catch bar and being arranged on described promotion frame, described holder device comprises the first support bar, be positioned at the first support above described first support bar, be positioned at the second support bar of described first support bar side, be positioned at the first cross bar above described second support bar and be positioned at the 3rd support bar above described first cross bar, described support plate device comprises gripper shoe, be positioned at the second support above described gripper shoe, the back-up block being arranged at the first fixed block on described second support and being positioned at above described gripper shoe, described second air cylinder device comprises the second cylinder, be positioned at first of described second cylinder side to lean bar and be positioned at described first and lean the 3rd catch bar above bar, described fastening devices comprises flexure strip, be positioned at the spring below described flexure strip, the brake pad being positioned at the pushing block below described spring and being arranged on described pushing block, described base plate is cuboid, described floor level is placed, the soffit of described first cylinder is fixedly connected with the upper surface of described base plate, described first catch bar is cuboid, described first catch bar is vertically placed, the lower end of described first catch bar is connected with described first cylinder, described promotion frame is concave shape, the upper end of described first catch bar is fixedly connected with the soffit of described promotion frame, described second catch bar is cuboid, described second catch bar is vertically placed, described second catch bar is contained in described promotion frame, the lower end of described second catch bar is fixedly connected with the inner surface of described promotion frame, the upper surface of described second catch bar and the upper surface of described promotion frame are in same level.
Described first support bar is cuboid, described first support bar is cuboid, described first support bar is vertically placed, the soffit of described first support bar is fixedly connected with the upper surface of described base plate, described first support is L-type, one end of described first support to lean on the side of described first catch bar and is slidably connected with it, the other end of described first support is vertical shape, the upper end of described first support bar leans on the soffit of described first support, described second support bar is cuboid, described second support bar is vertically placed, the soffit of described second support bar is fixedly connected with the upper surface of described base plate.
Described first cross bar is cuboid, described first cross bar horizontal positioned, the upper surface of described second support bar is fixedly connected with the soffit of described first cross bar, one end of described first cross bar to lean on the side of described first catch bar and is slidably connected with it, described 3rd support bar is cuboid, described 3rd support bar is vertically placed, and the soffit of described 3rd support bar is fixedly connected with the upper surface of described first cross bar.
Described gripper shoe is cuboid, described gripper shoe horizontal positioned, the upper surface of described promotion frame is fixedly connected with the soffit of described gripper shoe, the upper end of described second catch bar is fixedly connected with the soffit of described gripper shoe, the upper end of described first support and described 3rd support bar leans on the soffit of described gripper shoe, described second support is concave shape, and one end of described second support is fixedly connected with the upper surface of described gripper shoe, and the other end of described second support is vertical shape.
Described first fixed block is cuboid, described first fixed block is vertically placed, the soffit of described first fixed block is fixedly connected with the upper surface of described gripper shoe, the side of described first fixed block is fixedly connected with described second support, described back-up block is cuboid, described back-up block horizontal positioned, the soffit of described back-up block is fixedly connected with the upper surface of described gripper shoe.
The soffit of described second cylinder is fixedly connected with the upper surface of described gripper shoe, one end of described second support is fixedly connected with the upper surface of described second cylinder, the side of described first fixed block is fixedly connected with the side of described second cylinder, described 3rd catch bar is cuboid, described 3rd catch bar horizontal positioned, one end of described 3rd catch bar is connected with described second cylinder.
Described first to lean bar be cuboid, described first leans bar vertically places, described first soffit leaning bar is fixedly connected with the upper surface of described gripper shoe, and described first upper end leaning bar to lean on the soffit of described 3rd catch bar and is slidably connected with it.
Described flexure strip is in the shape of the letter V, one end of described flexure strip is fixedly connected with the upper surface of described 3rd catch bar, described pushing block is cuboid, described pushing block is vertically placed, one end of described catch bar is fixedly connected with the side of described pushing block, the side of described pushing block is provided with groove, and the soffit of described pushing block is connected with the upper surface slide of described back-up block.
Described spring is vertical shape, the upper end of described spring is fixedly connected with the soffit of described flexure strip, the lower end of described spring is fixedly connected with the upper surface of described pushing block, described brake pad is cuboid, described brake pad is vertically placed, described brake pad to be contained in described groove and to be fixedly connected with described pushing block, and another surface of described brake pad leans on support bar.
After adopting technique scheme, tool of the present invention has the following advantages:
Building-supporting bar extracting apparatus structure of the present invention is simple, easy to use, can extract fast building-supporting bar, does not need to consume manpower, substantially increases the efficiency of extracting, and alleviates hand labor intensity, ensure that the personal safety of workman.
Accompanying drawing explanation
Be described further below in conjunction with the detailed description of the invention of accompanying drawing to building-supporting bar extracting apparatus of the present invention:
Fig. 1 is the structural representation of building-supporting bar extracting apparatus of the present invention;
Detailed description of the invention
As shown in Figure 1, building-supporting bar extracting apparatus of the present invention comprise the first air cylinder device 1, the holder device 2 be arranged on described first air cylinder device 1, the fastening devices 5 that is positioned at support plate device 3 above described holder device 2, is arranged at the second air cylinder device 4 on described support plate device 3 and is arranged on described second air cylinder device 4.
As shown in Figure 1, described first air cylinder device 1 is provided with two and lays respectively at the left and right sides, and described first air cylinder device 1 comprises base plate 11, is positioned at the first cylinder 12 above described base plate 11, the first catch bar 13 be positioned on described first cylinder 12, the second catch bar 15 of being positioned at the promotion frame 14 above described first catch bar 13 and being arranged on described promotion frame 14.Described base plate 11 is in cuboid, and described base plate 11 horizontal positioned, described base plate 11 is placed on ground 7.The soffit of described first cylinder 12 is fixedly connected with the upper surface of described base plate 11.Described first catch bar 13 is in cuboid, and described first catch bar 13 is vertically placed, and the lower end of described first catch bar 13 is connected with described first cylinder 12, makes described first cylinder 12 drive described first catch bar 13 to move up and down.Described promotion frame 14 is in concave shape, and the upper end of described first catch bar 13 is fixedly connected with the soffit of described promotion frame 14.Described second catch bar 15 is in cuboid, described second catch bar 15 is vertically placed, described second catch bar 15 is contained in described promotion frame 14, the lower end of described second catch bar 15 is fixedly connected with the inner surface of described promotion frame 14, and the upper surface of described second catch bar 15 and the upper surface of described promotion frame 14 are in same level.
As shown in Figure 1, described holder device 2 is provided with two and lays respectively at the left and right sides, and described holder device 2 comprises the first support bar 21, is positioned at the first support 22 above described first support bar 21, the second support bar 23 being positioned at described first support bar 21 side, the 3rd support bar 25 that is positioned at the first cross bar 24 above described second support bar 23 and is positioned at above described first cross bar 24.Described first support bar 21 is in cuboid, and described first support bar 21 is in cuboid, and described first support bar 21 is vertically placed, and the soffit of described first support bar 21 is fixedly connected with the upper surface of described base plate 11.Described first support 22 is in L-type, one end of described first support 22 to lean on the side of described first catch bar 13 and is slidably connected with it, the other end of described first support 22 is vertical shape, and the upper end of described first support bar 21 leans on the soffit of described first support 22.Described second support bar 23 is in cuboid, and described second support bar 23 is vertically placed, and the soffit of described second support bar 23 is fixedly connected with the upper surface of described base plate 11.Described first cross bar 24 is in cuboid, described first cross bar 24 horizontal positioned, the upper surface of described second support bar 23 is fixedly connected with the soffit of described first cross bar 24, and one end of described first cross bar 24 to lean on the side of described first catch bar 13 and is slidably connected with it.Described 3rd support bar 25 is in cuboid, and described 3rd support bar 25 is vertically placed, and the soffit of described 3rd support bar 25 is fixedly connected with the upper surface of described first cross bar 24.
As shown in Figure 1, described support plate device 3 is provided with two and lays respectively at the left and right sides, and described support plate device 3 comprises gripper shoe 31, the back-up block 34 that is positioned at the second support 32 above described gripper shoe 31, is arranged at the first fixed block 33 on described second support 32 and is positioned at above described gripper shoe 31.Described gripper shoe 31 is in cuboid, described gripper shoe 31 horizontal positioned, the upper surface of described promotion frame 14 is fixedly connected with the soffit of described gripper shoe 31, the upper end of described second catch bar 15 is fixedly connected with the soffit of described gripper shoe 31, described first support 22 leans on the soffit of described gripper shoe 31 with the upper end of described 3rd support bar 25, thus plays a supporting role to described gripper shoe 31.Described second support 32 is in concave shape, and one end of described second support 32 is fixedly connected with the upper surface of described gripper shoe 31, and the other end of described second support 32 is vertical shape.Described first fixed block 33 is in cuboid, described first fixed block 33 is vertically placed, the soffit of described first fixed block 33 is fixedly connected with the upper surface of described gripper shoe 31, the side of described first fixed block 33 is fixedly connected with described second support 32, thus plays fixation to described second support 32.Described back-up block 34 is in cuboid, and described back-up block 34 horizontal positioned, the soffit of described back-up block 34 is fixedly connected with the upper surface of described gripper shoe 31, and described back-up block 34 is positioned at the side near support bar.
As shown in Figure 1, described second air cylinder device 4 is provided with two and lays respectively at the left and right sides, and described second air cylinder device 4 comprises the second cylinder 41, be positioned at first of described second cylinder 41 side leans bar 43 and be positioned at described first and lean the 3rd catch bar 42 above bar 43.The soffit of described second cylinder 41 is fixedly connected with the upper surface of described gripper shoe 31, one end of described second support 32 is fixedly connected with the upper surface of described second cylinder 41, the side of described first fixed block 33 is fixedly connected with the side of described second cylinder 41, thus plays comparatively firm fixation to described second cylinder 41.Described 3rd catch bar 42 is in cuboid, and described 3rd catch bar 42 horizontal positioned, one end of described 3rd catch bar 42 is connected with described second cylinder 41, makes described second cylinder 41 that described 3rd catch bar 42 can be driven to move left and right.Described first leans bar 43 in cuboid, described first leans bar 43 vertically places, described first soffit leaning bar 43 is fixedly connected with the upper surface of described gripper shoe 31, described first upper end leaning bar 43 to lean on the soffit of described 3rd catch bar 42 and is slidably connected with it, thus plays a supporting role to described 3rd catch bar 42.
As shown in Figure 1, described fastening devices 5 is provided with two and lays respectively at the left and right sides, and described fastening devices 5 comprises flexure strip 51, the brake pad 54 that is positioned at spring 52 below described flexure strip 51, is positioned at the pushing block 53 below described spring 52 and is arranged on described pushing block 53.Described flexure strip 51 is in the shape of the letter V, described flexure strip 51 adopts elastomeric material to make, one end of described flexure strip 51 is fixedly connected with the upper surface of described 3rd catch bar 42, and the other end of described flexure strip 51 leans on support bar 6, thus plays fixation to support bar 6.Described pushing block 53 is in cuboid, described pushing block 53 is vertically placed, one end of described catch bar 42 is fixedly connected with the side of described pushing block 53, the side of described pushing block 53 is provided with groove 531, described groove 531 is in rectangular-shaped, the soffit of described pushing block 53 is connected with the upper surface slide of described back-up block 34, and described pushing block 53 can be slidably reciprocated on described back-up block 34.Described spring 52 is in vertical shape, the upper end of described spring 52 is fixedly connected with the soffit of described flexure strip 51, the lower end of described spring 52 is fixedly connected with the upper surface of described pushing block 53, described spring 52 is in extended state, the upper end of described flexure strip 51 is had lean downwards on support bar 6, thus support bar 6 can be fixed.Described brake pad 54 is in cuboid, described brake pad 54 is vertically placed, described brake pad 54 to be contained in described groove 531 and to be fixedly connected with described pushing block 53, described brake pad 54 can be fixed together relatively with described pushing block 53, another surface of described brake pad 54 leans on support bar 6, thus can fix support bar 6, is conveniently extracted, the material that described brake pad 54 adopts friction factor larger is made, such as rubber etc.
As shown in Figure 1, when described building-supporting bar extracting apparatus of the present invention uses, first the present invention is placed in place, then one end of the first cross bar 24 leans on support bar 6, base plate 11 is placed on ground 7, then the upper end being positioned at the flexure strip 51 of the left and right sides leans on support bar 6, and brake pad 54 leans on support bar 6, thus can be fixed support bar 6, when needs are extracted, first the second cylinder 41 is started, the 3rd catch bar 42 is made to promote pushing block 53 to the direction of support bar 6, brake pad 54 is made tightly to lean on support bar 6, simultaneously due to the setting of spring 52, the upper end of flexure strip 51 is made to lean on support bar 6, thus enough fixations are served to support bar 6, thus back-up block 34 pairs of pushing blocks 53 serve supporting role.Then the first cylinder 12 is started, the first catch bar 13 is made upwardly to promote frame 14 and the second catch bar 15, gripper shoe 31 is moved up, gripper shoe 31 departs from the 3rd support bar 25 and the first support 22 simultaneously, no longer contact, gripper shoe 31 upwards drives pushing block 53 and flexure strip 51 to move up, and then support bar 6 is moved up, thus can slowly support bar 6 be extracted, until extract completely.So far, building-supporting bar extracting apparatus of the present invention use procedure is described.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those skilled in the art are in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.