CN214454523U

CN214454523U - Building materials short distance conveyor

Info

Publication number: CN214454523U
Application number: CN202022115288.0U
Authority: CN
Inventors: 潘亮
Original assignee: Yining City Construction Co ltd
Current assignee: Yining City Construction Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-10-22
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a building material short-distance conveying device, which relates to the technical field of building materials, and comprises a fixed supporting table, a building material storage box and a building material placing groove, wherein the bottom inner wall of the fixed supporting table is fixedly connected with a fixed telescopic cylinder A, the inner wall of the fixed telescopic cylinder A is sleeved with a telescopic strut A, the bottom outer wall of the telescopic strut A is fixedly connected with a movable roller, the top outer wall of the fixed supporting table is fixedly connected with a fixed push handle, the top outer wall of the fixed supporting table is fixedly connected with the building material storage box, the building material storage box is internally provided with the building material placing groove, one side inner wall of the building material placing groove is embedded with a connecting groove, the utility model rotates a rotating ring connected with the fixed supporting table through the fixed ring A, and extends and contracts a movable elastic rope connected with the rotating ring through the rotation of the rotating ring, thereby connecting two movable conveyor belts, the conveying distance is increased, the conveying efficiency is increased, and the labor force of workers is reduced.

Description

Building materials short distance conveyor

Technical Field

The utility model relates to a building materials field specifically is a building materials short distance conveyor.

Background

The transportation equipment is a carrier for transporting goods from a place to other places and is a transportation mode tool. The transportation mode is realized by a certain transportation means through a certain transportation line and port stations, so the transportation mode depends on the types and properties of the used transportation means, the transportation line and the port stations and is influenced by the weather, the characteristics of basic facilities and technical equipment and main technical and economic indexes, the transportation mode is a means, a method and a type for passenger and cargo transportation, and the transportation mode adopts technical equipment (the transportation line and the transportation means) with certain properties and types and a certain management means for completing the tasks of passenger and cargo transportation. Modern transportation modes include railway transportation, road transportation, waterway transportation, air transportation, pipeline transportation and the like. The transportation equipment is divided into the following transportation modes: road transport equipment, railway transport equipment, air transport equipment, water transport equipment and pipeline transport equipment, and building materials are a general term for materials used in civil engineering and building engineering. The building material can be divided into structural material, decorative material and some special materials, and is characterized by high strength, good durability, good heat insulation, sound insulation and energy saving performance, wide environmental adaptability, good use function adaptability and the like. The road transportation is a flexible, simple and convenient transportation mode, has greater superiority than railway and air transportation in short-distance cargo collecting and distributing operation, and has more remarkable importance particularly in realizing door-to-door transportation. The main equipment tool is an automobile. The building materials industry is an important material industry in china. The building material products comprise three major categories of building materials and products, non-metal minerals and products and inorganic non-metal new materials, and are widely applied to the fields of buildings, military industry, environmental protection, high and new technology industry, people's life and the like.

But traditional building materials conveyor is because simple structure, the function is single, only one at the top is mouthful because the dress of transportation, consequently need the staff to place the building materials through the exit at top when carrying out the shipment, and different building materials need pile up and put, and then make staff's work load greatly increased, greatly reduced staff's work efficiency, not only caused the volume of carrying the building materials little, transport great conveyor because do not have the function of stepping up, make the building materials easily by the condition that drops appear in the transportation, the hidden danger of the life safety of staff has not only been caused has also increased the probability that the building materials damaged.

Accordingly, a building material short-distance conveying device is provided by the technical personnel in the field to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building materials short distance conveyor, because simple structure is given forward traditional building materials conveyor in solving above-mentioned background art, the function is single, only one at top because the dress mouth of transportation, consequently need the staff to place the exit at building materials through the top when carrying out the shipment, and different building materials need pile up and put, and then make staff's work load greatly increased, greatly reduced staff's work efficiency, not only caused the volume of carrying the building materials little, transport great conveyor owing to do not step up the function, the condition that the messenger's building materials dropped in the transportation by appearing easily, the problem of the probability of building materials damage has also been increased to the potential safety hazard of the life that has not only caused the staff.

In order to achieve the above object, the utility model provides a following technical scheme:

a building and building material short-distance conveying device comprises a fixed supporting table, a building material storage box and a building material placing groove, wherein the bottom inner wall of the fixed supporting table is fixedly connected with a fixed telescopic cylinder A, the inner wall of the fixed telescopic cylinder A is sleeved with a telescopic supporting rod A, the bottom outer wall of the telescopic supporting rod A is fixedly connected with a movable roller, the top outer wall of the fixed supporting table is fixedly connected with a fixed push handle, the top outer wall of the fixed supporting table is fixedly connected with the building material storage box, the building material placing groove is arranged in the building material storage box, the inner wall of one side of the building material placing groove is inlaid with a connecting groove, the inner wall of one side of the building material placing groove is fixedly connected with a fixed buckle, the inner wall of the fixed buckle is movably connected with a movable partition plate, the outer wall of one side of the building material placing groove is movably connected with a fixed cover plate, the bottom outer wall of the building material placing groove is movably connected with a movable conveyor belt, the inner wall of one side of the moving conveyor belt is fixedly connected with a fixed groove B, one side of the fixed groove B is fixedly connected with a fixed fracture, the outer wall of the top of the moving conveyor belt is inlaid with a fixed chute B, the inner wall of one side of the fixed chute B is movably connected with a fixed ring A, the outer wall of the fixed ring A is sleeved with a rotating ring, the outer wall of the rotating ring is fixedly connected with a moving elastic rope, one end of the moving elastic rope is fixedly connected with a fixed roller, the outer wall of one side of the fixed roller is fixedly connected with a fixed ring B, one end of the fixed ring B is movably connected with an annular fixed sheet, the outer wall of one side of the annular fixed sheet is fixedly connected with a fixed groove A, the outer wall of one side of the fixed groove A is fixedly connected with a rotating button B, the inner wall of one side of the moving conveyor belt is fixedly connected with a fixed connecting plate, and the inner wall of the fixed connecting plate is fixedly connected with a rotating shaft, the bottom outer wall of removing the conveyer belt is inlayed and is had fixed pivot, the fixed telescopic cylinder B of one side outer wall fixedly connected with of fixed pivot, telescopic support rod B has been cup jointed to the inner wall of fixed telescopic cylinder B, the top outer wall of building materials storage box is inlayed and is had the building materials mouth of puting in, the top inner wall fixedly connected with fixed block of building materials storage box, the bottom outer wall swing joint of fixed block has the removal tension bar, one side outer wall fixedly connected with of removal tension bar removes the handle.

As a preferred embodiment of the present invention: the quantity of fixed telescopic cylinder A has four, and four fixed telescopic cylinder A's inner wall has all cup jointed telescopic strut A, and telescopic strut A's the equal fixedly connected with in bottom removes the gyro wheel, and one side outer wall that removes the gyro wheel is equipped with the brake iron sheet.

As a preferred embodiment of the present invention: one side outer wall fixedly connected with knob A of fixed supporting bench, knob A's quantity has four, and four knob A's one side inner wall fixedly connected with pivots, and the one end swing joint of pivot has telescopic strut A.

As a preferred embodiment of the present invention: the bottom outer wall of building materials storage box is inlayed and is had the building materials to throw in the mouth, and the shape of building materials throwing in the mouth is circular, and the bottom outer wall fixedly connected with elastic steel wire of fixed block, and the other end fixedly connected with of elastic steel wire removes the pull rod, and the surface of removing the handle is equipped with anti-skidding decorative pattern.

As a preferred embodiment of the present invention: the quantity of fixed knot has a plurality of, and a plurality of is fixed to be detained respectively the equidistance and distributes in the both sides position of building materials standing groove inner wall, and the inner wall interactive connection of fixed knot has a movable partition plate, and movable partition plate's both sides edge is equipped with the blend stop.

As a preferred embodiment of the present invention: the quantity of fixed spout B has two, and the equal swing joint of inner wall of two fixed spout B has solid fixed ring A, and solid fixed ring A's outer wall activity has cup jointed the rotating ring, and the inside of removing the conveyer belt is equipped with the track.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a building materials short distance conveyor, install removal conveyer belt and building materials standing groove, the top outer wall of removal conveyer belt is equipped with the track, and one side inner wall swing joint of track has the axis of rotation, the top outer wall of removal conveyer belt is inlayed and is had fixed spout B, there are two fixed recess B's quantity, the inner wall of two fixed recess B all swing joint has solid fixed ring A, gu fixed ring A's outer wall has cup jointed the rotating ring, the outer wall of rotating ring fixedly connected with removes the elasticity rope, the one end fixedly connected with fixed cylinder of removing the elasticity rope, fixed cylinder cup joints at solid fixed ring B's outer wall, gu fixed ring B's one end swing joint has annular stationary blade, one side outer wall fixedly connected with fixed recess A of annular stationary blade, one side outer wall fixedly connected with knob B of fixed recess A, make things convenient for the standing groove at top to place through removing the conveyer belt, make the building materials standing groove remove through the track, make the track rotate through the axis of rotation, make track normal operating through fixed spout B, place the track and by the outer wall card post of removal conveyer belt, the swivel becket that makes to be connected with it through solid fixed ring A rotates, the rotation through the swivel becket makes the removal elasticity rope that is connected with it extend and the shrink, and then make two removal conveyer belts connect, the distance of carrying has been increased, the efficiency of transport has also been increased simultaneously, staff's labour has been reduced.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic front view of a short-distance conveying device for building materials;

FIG. 2 is a schematic perspective view of a moving conveyor belt of the construction and building material short-distance conveying device;

FIG. 3 is a schematic perspective view of a part of a short-distance conveying device for building materials;

fig. 4 is a schematic perspective view of a building material accommodating groove in the building material short-distance conveying device.

In the figure: 1. fixing the support table; 2. fixing a telescopic cylinder A; 3. fixing the push handle; 4. a building material storage box; 5. a building material feeding port; 6. fixing the cover plate; 7. a fixed block; 8. moving the tension rod; 9. building material placing grooves; 10. moving the grip; 11. moving the conveyor belt; 12. fixing the connecting plate; 13. fixing a telescopic cylinder B; 14. fixing the rotating shaft; 15. a telescopic strut B; 16. a rotating shaft; 17. a rotation knob A; 18. moving the roller; 19. a telescopic strut A; 20. a fixing ring A; 21. an annular fixing sheet; 22. a fixing ring B; 23. a fixing groove A; 24. a fixed chute A; 25. a rotating knob B; 26. fixing the fracture; 27. a rotating ring; 28. a fixing groove B; 29. fixing the roller; 30. moving the elastic cord; 31. a fixed chute B; 32. connecting grooves; 33. a fixing buckle; 34. a movable partition plate.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the present invention, a building material short-distance conveying device comprises a fixed supporting platform 1, a building material storage box 4 and a building material placing groove 9, wherein a fixed telescopic cylinder a2 is fixedly connected to the inner wall of the bottom of the fixed supporting platform 1, a telescopic strut a19 is sleeved on the inner wall of the fixed telescopic cylinder a2, a moving roller 18 is fixedly connected to the outer wall of the bottom of the telescopic strut a19, a fixed pushing handle 3 is fixedly connected to the outer wall of the top of the fixed supporting platform 1, the building material storage box 4 is fixedly connected to the outer wall of the top of the fixed supporting platform 1, the building material placing groove 9 is arranged inside the building material storage box 4, a connecting groove 32 is embedded in the inner wall of one side of the building material placing groove 9, a fixed buckle 33 is fixedly connected to the inner wall of one side of the building material placing groove 9, a movable partition 34 is movably connected to the inner wall of the fixed buckle 33, a fixed cover plate 6 is movably connected to the outer wall of one side of the building material placing groove 9, the building materials placing groove 9 is characterized in that a movable conveyor belt 11 is movably connected to the outer wall of the bottom of the building materials placing groove 9, a fixed groove B28 is fixedly connected to the inner wall of one side of the movable conveyor belt 11, a fixed fracture 26 is fixedly connected to one side of a fixed groove B28, a fixed sliding groove B31 is inlaid to the outer wall of the top of the movable conveyor belt 11, a fixed ring A20 is movably connected to the inner wall of one side of the fixed sliding groove B31, a rotating ring 27 is sleeved on the outer wall of the fixed ring A20, a movable elastic rope 30 is fixedly connected to the outer wall of the rotating ring 27, a fixed roller 29 is fixedly connected to one end of the movable elastic rope 30, a fixed ring B22 is fixedly connected to the outer wall of one side of the fixed roller 29, an annular fixing plate 21 is movably connected to one end of the fixed ring B22, a fixed groove A23 is fixedly connected to the outer wall of one side of the annular fixing plate 21, and a rotating button B25 is fixedly connected to the outer wall of one side of the fixed groove A23, the utility model discloses a building materials storage box, including removal conveyer belt 11, one side inner wall fixedly connected with fixed connection board 12 of removal conveyer belt 11, the inner wall fixedly connected with axis of rotation 16 of fixed connection board 12, the bottom outer wall of removal conveyer belt 11 is inlayed and is had fixed rotating shaft 14, the fixed telescopic cylinder B13 of one side outer wall fixedly connected with of fixed rotating shaft 14, telescopic strut B15 has been cup jointed to the inner wall of fixed telescopic cylinder B13, the top outer wall of building materials storage box 4 is inlayed and is had building materials input mouth 5, the top inner wall fixedly connected with fixed block 7 of building materials storage box 4, the bottom outer wall swing joint of fixed block 7 has removal tension bar 8, remove one side outer wall fixedly connected with of tension bar 8 and remove handle 10.

Wherein, the bottom inner wall of the fixed supporting platform 1 is fixedly connected with a fixed telescopic cylinder A2, the inner wall of the fixed telescopic cylinder A2 is sleeved with a telescopic supporting rod A19, the bottom outer wall of the telescopic supporting rod A19 is fixedly connected with a movable roller 18, the top outer wall of the fixed supporting platform 1 is fixedly connected with a fixed pushing handle 3, the top outer wall of the fixed supporting platform 1 is fixedly connected with a building material storage box 4, the inside of the building material storage box 4 is provided with a building material placing groove 9, one side inner wall of the building material placing groove 9 is embedded with a connecting groove 32, the fixed supporting platform 1 acts on the fixed connection of the building material storage box 4, the building materials are convenient to place and fix through connection, the fixed telescopic cylinder A2 acts on the expansion and contraction of the telescopic supporting rod A19, the height of the fixed supporting platform 1 is adjusted through the expansion and contraction, thereby the conveying of the supporting platform and the loading and unloading of the building materials are convenient, the movable roller 18 acts on the movement and fixation of the whole device, the fixed handle 3 that pushes away acts on gripping of staff, through gripping the control that increases the staff to the device, building materials storage box 4 acts on the fixed box protection of building materials standing groove 9, and building materials standing groove 9 acts on the storage of building materials, and spread groove 32 acts on the fixed connection of fixed apron 6.

In this embodiment, referring to fig. 1, there are four fixed telescopic cylinders a2, and telescopic supporting rods a19 are respectively sleeved on the inner walls of the four fixed telescopic cylinders a2, the bottom of the telescopic supporting rod a19 is respectively and fixedly connected with a movable roller 18, and a brake iron sheet is arranged on the outer wall of one side of the movable roller 18.

The fixed telescopic cylinder A2 is used for expanding and contracting the telescopic strut A19, the height of the fixed support platform 1 is adjusted through expansion and contraction, so that conveying of workers and mounting and dismounting of building materials are facilitated, the movable roller 18 is used for moving the whole device, the brake iron sheet is used for fixing the movable roller 18, and the whole device is fixed through fixing of the movable roller 18.

In the embodiment, referring to fig. 1, the outer wall of one side of the fixed supporting platform 1 is fixedly connected with four rotating buttons a17, the number of the rotating buttons a17 is four, the inner wall of one side of the four rotating buttons a17 is fixedly connected with a rotating shaft, and one end of the rotating shaft is movably connected with a telescopic supporting rod a 19.

Wherein, fixed supporting bench 1 acts on the fixed connection of building materials storage box 4, makes the building materials be convenient for place and fixed through connecting, and the height of telescopic strut A19 is acted on in the action of rotatory button A17, makes the height of fixed supporting bench 1 adjust along with it through adjusting, and the pivot is acted on the swing joint of telescopic strut A19, and telescopic strut A19 is acted on the fixed connection of removal gyro wheel 18.

Referring to fig. 1, in the embodiment, a building material feeding opening 5 is embedded in the outer wall of the bottom of the building material storage box 4, the building material feeding opening 5 is circular, an elastic steel wire is fixedly connected to the outer wall of the bottom of the fixing block 7, a movable tension rod 8 is fixedly connected to the other end of the elastic steel wire, and an anti-slip pattern is arranged on the surface of the movable grip 10.

Wherein, building materials storage box 4 acts on the fixed box protection of building materials standing groove 9, and building materials are thrown in mouthful 5 and are acted on placing of building materials, the fixed connection of 7 elastic steel wires of fixed block, make the removal tension bar 8 of being connected with it also have certain elasticity incidentally through elastic steel wire rope, the staff's that has significantly reduced labour, remove tension bar 8 and act on opening and closing of building materials storage box 4 one side, make building materials standing groove 9 be convenient for remove through opening and closing.

In this embodiment, referring to fig. 1 and fig. 4, the number of the fixing buckles 33 is several, the fixing buckles 33 are respectively and equidistantly distributed on two sides of the inner wall of the building material placing groove 9, the inner wall of the fixing buckles 33 is interactively connected with the movable partition 34, and two side edges of the movable partition 34 are provided with barrier strips.

Wherein, fixed knot 33 acts on the fixed connection of activity baffle 34, makes the staff deposit the time can place activity baffle 34 in corresponding fixed knot 33 according to the size of building materials through the fixed knot 33 of a plurality of to the building materials to make the building materials deposit better fixedly, also increased the variety that the building materials were deposited simultaneously, the blend stop acts on and detains 33 recess interact on one side fixedly, makes activity baffle 34 connect better stably.

Referring to fig. 2 and 3 in this embodiment, the number of the fixed chutes B31 is two, the inner walls of the two fixed chutes B31 are movably connected with the fixed ring a20, the outer wall of the fixed ring a20 is movably sleeved with the rotating ring 27, and the inside of the moving conveyor belt 11 is provided with a track.

The fixed sliding groove B31 acts on the moving track of the fixed ring A20, the worker can conveniently increase the length of the movable conveyor belt 11 through the movement of the fixed ring A20, the working efficiency of the worker is further improved, meanwhile, the conveying efficiency of building materials is also improved, the fixed ring A20 acts on the sleeve joint of the rotating ring 27, the rotating ring 27 acts on the fixed connection of the movable elastic rope 30, and the crawler acts on the movement of the building material placing groove 9.

It should be noted that, the utility model relates to a building materials short distance conveyor, include: 1. fixing the support table; 2. fixing a telescopic cylinder A; 3. fixing the push handle; 4. a building material storage box; 5. a building material feeding port; 6. fixing the cover plate; 7. a fixed block; 8. moving the tension rod; 9. building material placing grooves; 10. moving the grip; 11. moving the conveyor belt; 12. fixing the connecting plate; 13. fixing a telescopic cylinder B; 14. fixing the rotating shaft; 15. a telescopic strut B; 16. a rotating shaft; 17. a rotation knob A; 18. moving the roller; 19. a telescopic strut A; 20. a fixing ring A; 21. an annular fixing sheet; 22. a fixing ring B; 23. a fixing groove A; 24. a fixed chute A; 25. a rotating knob B; 26. fixing the fracture; 27. a rotating ring; 28. a fixing groove B; 29. fixing the roller; 30. moving the elastic cord; 31. a fixed chute B; 32. connecting grooves; 33. a fixing buckle; 34. the movable partition, the components are all universal standard parts or components known to those skilled in the art, and the structure and principle of the movable partition are known to those skilled in the art through technical manuals or through routine experiments.

The utility model discloses a theory of operation is: when the device is used, a worker needs to hold the fixed push handle 3 to move the device to a position needing to be conveyed, the brake iron sheet on the outer wall of the movable roller 18 is rotated after the device is moved, the movable roller 18 is fixed through the rotation of the brake iron sheet, the whole device is fixed through the fixation of the movable roller 18, the worker can move the telescopic support rod A19 movably connected with the fixed roller through the rotation of the rotary button A17 after the device is fixed, the worker can adjust the height according to the needed height, the power interface on the outer wall of the bottom of the fixed support table 1 is connected with an external power supply after the adjustment, the worker can connect the movable conveyor belt 11 according to the conveying distance, the worker can rotate the fixed telescopic cylinder B13 after the connection, the fixed telescopic cylinder B13 is perpendicular to the outer wall of the bottom of the movable conveyor belt 11, and the telescopic support rod B15 connected with the fixed telescopic cylinder B13 is also perpendicular to the fixed telescopic cylinder B13, and then make telescopic strut B15 support the removal conveyer belt 11, the staff puts the building materials that need carry in building materials standing groove 9 through building materials input port 5 simultaneously, the staff moves up through removing handle 10 after placing, make the removal pull rod 8 upwards shrink through removing, make building materials storage box 4 one side open through the shrink, the staff passes through the control button of fixed brace 1 one side outer wall with axis of rotation 16 power after opening, make axis of rotation 16 rotate subsequently, make the track at removal conveyer belt 11 top also rotate along with it through the rotation of axis of rotation 16, make the building materials standing groove 9 at track top remove through the rotation of track, thereby reach the mesh of carrying fast, staff's work burden has been greatly lightened.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The short-distance conveying device for building materials comprises a fixed supporting table (1), a building material storage box (4) and a building material placing groove (9), and is characterized in that a fixed telescopic cylinder A (2) is fixedly connected to the inner wall of the bottom of the fixed supporting table (1), a telescopic supporting rod A (19) is sleeved on the inner wall of the fixed telescopic cylinder A (2), a movable roller (18) is fixedly connected to the outer wall of the bottom of the telescopic supporting rod A (19), a fixed pushing handle (3) is fixedly connected to the outer wall of the top of the fixed supporting table (1), the building material storage box (4) is fixedly connected to the outer wall of the top of the fixed supporting table (1), the building material placing groove (9) is arranged inside the building material storage box (4), a connecting groove (32) is inlaid in the inner wall of one side of the building material placing groove (9), a fixed buckle (33) is fixedly connected to the inner wall of one side of the building material placing groove (9), the inner wall swing joint of fixed knot (33) has a movable partition board (34), one side outer wall swing joint of building materials standing groove (9) has a fixed apron (6), the bottom outer wall swing joint of building materials standing groove (9) has a mobile conveyor belt (11), one side inner wall swing joint of mobile conveyor belt (11) has a fixed recess B (28), one side fixedly connected with fixed fracture (26) of fixed recess B (28), the top outer wall of mobile conveyor belt (11) is inlayed and is had fixed spout B (31), one side inner wall swing joint of fixed spout B (31) has a fixed ring A (20), the outer wall of fixed ring A (20) has cup jointed swivel becket (27), the outer wall fixedly connected with of swivel becket (27) has a mobile elastic rope (30), the one end fixedly connected with fixed cylinder (29) of mobile elastic rope (30), the building material storage box is characterized in that one side outer wall of the fixed roller (29) is fixedly connected with a fixed ring B (22), one end of the fixed ring B (22) is movably connected with an annular fixed plate (21), one side outer wall of the annular fixed plate (21) is fixedly connected with a fixed groove A (23), one side outer wall of the fixed groove A (23) is fixedly connected with a rotating button B (25), one side inner wall of the movable conveyor belt (11) is fixedly connected with a fixed connecting plate (12), the inner wall of the fixed connecting plate (12) is fixedly connected with a rotating shaft (16), the bottom outer wall of the movable conveyor belt (11) is embedded with a fixed rotating shaft (14), one side outer wall of the fixed rotating shaft (14) is fixedly connected with a fixed telescopic cylinder B (13), the inner wall of the fixed telescopic cylinder B (13) is sleeved with a telescopic supporting rod B (15), and the top outer wall of the building material storage box (4) is embedded with a building material input port (5), the building materials storage box is characterized in that a fixed block (7) is fixedly connected to the inner wall of the top of the building materials storage box (4), a movable tension rod (8) is movably connected to the outer wall of the bottom of the fixed block (7), and a movable handle (10) is fixedly connected to the outer wall of one side of the movable tension rod (8).

2. The building material short-distance conveying device as claimed in claim 1, wherein the number of the fixed telescopic cylinders A (2) is four, telescopic supporting rods A (19) are sleeved on the inner walls of the four fixed telescopic cylinders A (2), moving rollers (18) are fixedly connected to the bottoms of the telescopic supporting rods A (19), and brake iron sheets are arranged on the outer wall of one side of each moving roller (18).

3. The building material short-distance conveying device according to claim 1, wherein the outer wall of one side of the fixed supporting platform (1) is fixedly connected with four rotating buttons A (17), the inner walls of one side of the four rotating buttons A (17) are fixedly connected with rotating shafts, and one ends of the rotating shafts are movably connected with telescopic support rods A (19).

4. The building material short-distance conveying device as claimed in claim 1, wherein the building material feeding opening (5) is embedded in the outer wall of the bottom of the building material storage box (4), the building material feeding opening (5) is circular, an elastic steel wire is fixedly connected to the outer wall of the bottom of the fixing block (7), a movable tension rod (8) is fixedly connected to the other end of the elastic steel wire, and anti-skid patterns are arranged on the surface of the movable handle (10).

5. The building material short-distance conveying device as claimed in claim 1, wherein the number of the fixing buckles (33) is several, the fixing buckles (33) are respectively and equidistantly distributed on two sides of the inner wall of the building material placing groove (9), the inner walls of the fixing buckles (33) are interactively connected with movable partition plates (34), and two side edges of each movable partition plate (34) are provided with barrier strips.

6. The building material short-distance conveying device as claimed in claim 1, wherein the number of the fixed chutes B (31) is two, the inner walls of the two fixed chutes B (31) are movably connected with fixed rings A (20), the outer walls of the fixed rings A (20) are movably sleeved with rotating rings (27), and the inner part of the movable conveyor belt (11) is provided with a crawler belt.