SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a building sandstone conveying device for building engineering construction, which can automatically adjust the height according to the volume and the weight of sandstone, avoid the situation of overlarge labor intensity caused by too high height of the conveying device when the sandstone is transferred in the earlier stage, enlarge the height of the conveying device to a certain extent, enlarge the capacity and improve the practicability of the device.
In order to achieve the purpose, the utility model provides the following technical scheme:
a building gravel carrying device for building engineering construction comprises a containing box, wherein an adjusting structure is arranged inside the containing box, a mounting groove is formed in the containing box, a lifting frame is arranged on the inner wall of the mounting groove, the top end of the lifting frame penetrates through the mounting groove and extends out of the containing box, and a buffering structure is arranged on the inner wall of the containing box;
the adjusting structure comprises a strip-shaped air bag and a frame-shaped air bag, the strip-shaped air bag is arranged on the inner bottom wall of the containing box, the frame-shaped air bag is arranged on the inner bottom wall of the installing groove, a connecting pipe is arranged at the bottom end of the strip-shaped air bag, and the other end of the connecting pipe penetrates through the containing box and is communicated with the frame-shaped air bag;
through the technical scheme, utilize the grit instrument to get into to holding incasement portion when, the grit contacts with buffer structure earlier, buffer structure receives the influence of gravity to move down, extrude the bar gasbag, the bar gasbag can be through the connecting pipe with gas transport to the frame form gasbag in, frame form gasbag grow, drive the lifting frame rebound, this mode can be according to the volume and the weight of grit, carry out high automatically regulated, when having avoided carrying out the grit in earlier stage and shifting, because of handling device height is too high, and cause the too big condition of intensity of labour to appear, and enlarged handling device's height to a certain extent, enlarge capacity, improve device's practicality.
Further, the buffer structure comprises a moving plate, the moving plate is arranged in the containing box, the top end of the moving plate is fixedly connected with second springs which are uniformly distributed, and the top ends of the second springs are fixedly connected with a buffer plate;
through above-mentioned technical scheme, the grit is the most advanced to go into hold in the case can with the buffer board contact, the buffer board moves down, extrudees the second spring simultaneously and makes it take place deformation, the movable plate moves down, extrudees the bar gasbag, this mode can absorb the impact force of grit, avoids the buffer board to take place to damage.
Furthermore, sliding blocks are fixedly connected to two sides of the buffer plate, sliding grooves are formed in two sides of the inner wall of the containing box, and the other ends of the sliding blocks slide on the inner walls of the sliding grooves;
through above-mentioned technical scheme, when the buffer board removed, the slider can follow the buffer board and remove in the spout in step, carries out effective spacing purpose to the buffer board, avoids the buffer board to take place the skew when removing.
Furthermore, the inner bottom wall of the containing box is fixedly connected with first springs which are uniformly distributed, and the top ends of the first springs are fixedly connected with the bottom end of the moving plate;
through above-mentioned technical scheme, first spring can play the supporting role to the movable plate, avoids buffer structure's gravity to drive and adjusts the structure and take place deformation, and simultaneously after grit clearance, first spring can drive buffer structure and reset the operation.
Further, a handle is fixedly connected to one side of the containing box, a resistance increasing sleeve is sleeved on the surface of the handle, and the resistance increasing sleeve is a rubber material component;
through above-mentioned technical scheme, when pushing away equipment, usable handle promotes, and is laborsaving, convenient more, and when using the handle simultaneously, the palm can be direct with increase and hinder the cover contact, effectively increases the frictional force between palm and the handle, the phenomenon that appears skidding when avoiding promoting.
Furthermore, the top end of the containing box is fixedly connected with a material guiding frame, the outer wall of the material guiding frame is in no pressure contact with the inner wall of the lifting frame, and the cross sections of four sides of the material guiding frame are all right-angled triangles;
through above-mentioned technical scheme, the setting of stock guide can avoid the grit to stop at the crack department that holds case and lift frame.
In conclusion, the utility model has the following beneficial effects:
1. through setting up the regulation structure, buffer structure receives the influence of gravity to move down, extrude the bar gasbag, the bar gasbag can be through the connecting pipe with gas transport to the frame form gasbag in, frame form gasbag grow, drive the lifting frame rebound, this mode can be according to the volume and the weight of grit, carry out high automatically regulated, when having avoided carrying out the grit in earlier stage and shifting, because of handling device height is too high, and cause the too big condition of intensity of labour to appear, and handling device's height has been enlarged to a certain extent, enlarge capacity, the practicality of improvement device.
2. Through setting up buffer structure, the grit is advanced to be gone into to hold in the case can with the buffer board contact, the buffer board moves down, extrudees the second spring simultaneously and makes it take place deformation, and the movable plate moves down, extrudees the bar gasbag, and this mode can absorb the impact force of grit, avoids the buffer board to take place to damage.
Detailed Description
Example (b):
the utility model is described in further detail below with reference to figures 1-4.
A building gravel carrying device for building engineering construction comprises a containing box 1, wherein an adjusting structure 2 is arranged inside the containing box 1, a mounting groove 3 is formed in the containing box 1, a lifting frame 4 is arranged on the inner wall of the mounting groove 3, the top end of the lifting frame 4 penetrates through the mounting groove 3 and extends out of the containing box 1, and a buffering structure 5 is arranged on the inner wall of the containing box 1; adjust structure 2 and include bar gasbag 201 and frame form gasbag 202, bar gasbag 201 sets up in the inner bottom wall that holds case 1, frame form gasbag 202 sets up in the inner bottom wall of mounting groove 3, the bottom of bar gasbag 201 is provided with connecting pipe 203, the other end of connecting pipe 203 runs through and holds case 1 and be linked together with frame form gasbag 202, when bar gasbag 201 receives the extrusion, bar gasbag 201 can be through connecting pipe 203 with gas transport to frame form gasbag 202 in, frame form gasbag 202 grow, drive lifting frame 4 rebound, this mode can be according to the volume and the weight of grit, carry out high automatically regulated, when having avoided carrying out the grit in earlier stage and shifting, because of handling device height is too high, and cause the too big condition of intensity of labour to appear, and enlarged handling device's height to a certain extent, and the capacity is enlarged, the practicality of improving device.
The buffer structure 5 comprises a moving plate 501, the moving plate 501 is arranged in the containing box 1, the top end of the moving plate 501 is fixedly connected with second springs 502 which are uniformly distributed, the top end of each second spring 502 is fixedly connected with a buffer plate 503, when the buffer plates 503 move downwards, the second springs 502 are simultaneously extruded to deform, and the moving plate 501 moves downwards to extrude the strip-shaped air bags 201. The equal fixedly connected with slider 504 in both sides of buffer board 503 holds the inner wall both sides of case 1 and has all seted up spout 103, and the other end of slider 504 slides in the inner wall of spout 103, carries out effective spacing purpose to buffer board 503. The inner bottom wall of the containing box 1 is fixedly connected with the first springs 104 which are uniformly distributed, the top ends of the first springs 104 are fixedly connected with the bottom end of the moving plate 501, and the first springs 104 can drive the buffer structure 5 to reset.
One side fixedly connected with handle 101 that holds case 1, the surface cover of handle 101 is equipped with and increases and hinders cover 102, increases and hinders the cover 102 and be the rubber materials component, and during the pushing equipment, usable handle 101 promotes, and is more laborsaving, convenient. Hold top fixedly connected with guide frame 6 of case 1, the outer wall of guide frame 6 and the inner wall of lifting frame 4 do not have pressure contact, and the four sides cross sectional shape of guide frame 6 is right angled triangle, can avoid the grit to stop at the crack department that holds case 1 and lifting frame 4.
The working principle is as follows: utilize handle 101 and resistance-increasing cover 102 to remove equipment to the material loading position, utilize the instrument to place the grit and get into and hold in the case 1, the grit is at first with the buffer board 503 contact, buffer board 503 moves down, extrude second spring 502 simultaneously and make it take place deformation, moving plate 501 moves down, extrude strip gasbag 201, strip gasbag 201 can be through connecting pipe 203 with gas transport to frame form gasbag 202 in, frame form gasbag 202 grow drives 4 rebound of elevator frame.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.