CN211971641U

CN211971641U - Material lifting platform for building construction

Info

Publication number: CN211971641U
Application number: CN202020581737.8U
Authority: CN
Inventors: 吴士权
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2020-11-20
Anticipated expiration: 2030-04-18

Abstract

The utility model discloses a material lifting platform for building construction, including base, scissors fork pole and material case, the quantity of scissors fork pole is two, two the top one end of scissors fork pole all through the round pin axle with lower surface one side of material case is articulated, two the bottom one end of scissors fork pole all through the round pin axle with upper surface one side of base is articulated, the both sides of material case all through the round pin axle articulated baffle, one side of baffle has seted up T shape spout, the inside sliding connection of T shape spout has T shape baffle; when needing lift tubular product, through dismantling the fixed plate, with fixed plate and material case separation, then fix tubular product through locking mechanism, easy operation, convenient to use has avoided tubular product directly to keep flat the problem of easy landing on material platform, and the security is high, simultaneously, has also avoided because tubular product is longer, and material incasement space is too little, can't directly put into the problem of material incasement with tubular product.

Description

Material lifting platform for building construction

Technical Field

The utility model relates to a construction technical field specifically is a material lift platform for construction.

Background

At present, building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and needs to complete the construction at a specified place according to the requirements on design drawings. With the continuous development of society, the height of buildings is continuously improved, and the construction difficulty of workers is increased. In the construction process, various materials are often required to be used, meanwhile, the transportation of the materials is inconvenient due to the high-rise construction of workers, and at the moment, a material lifting platform is required to be used for lifting the materials;

the invention is disclosed in China: a lifting platform for building construction (publication No. CN206624613U) discloses a lifting platform which can place construction materials on a lifting plate and then the worker stands on the lifting plate when the worker needs to work at a high place, then the first cylinder and the second cylinder are started through the controller, the first cylinder and the second cylinder work simultaneously to jack the lifting plate to a high position, tools used by workers can be placed in the tool box to be taken conveniently, the guardrail can improve the safety of high-position construction of the workers, the universal roller can facilitate the movement of equipment, the construction efficiency of the workers is improved, the labor intensity of the workers is reduced, compared with the prior art, the method can conveniently and quickly lift workers and materials to a high-altitude operation point, improves the efficiency and safety of worker construction, reduces the labor intensity of the workers, brings great convenience to building construction, and has certain problems;

the existing material lifting platform is used for lifting materials, the lifting of materials such as cement and stones is often only considered, various pipes are sometimes needed to be used, however, the existing material lifting platform is lack of a fixing mechanism for the pipes, the pipes are directly paved on the lifting platform, the pipes are shaken during the lifting process of the platform, the pipes are extremely easy to slip off the lifting platform, the safety of workers below the lifting platform is threatened, if the pipes are directly placed in a material box of the lifting platform, the pipes are too long sometimes, the situation that the pipes cannot be placed in the material box is avoided, and the material lifting platform is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material lift platform for construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a material lift platform for construction, includes base, scissors pole and material case, the quantity of scissors pole is two, two the top one end of scissors pole all through the round pin axle with lower surface one side of material case is articulated, two the bottom one end of scissors pole all through the round pin axle with upper surface one side of base is articulated, the both sides of material case all through the round pin axle articulated have the baffle, T shape spout has been seted up to one side of baffle, the inside sliding connection of T shape spout has T shape baffle, the baffle is kept away from one side of material case is located and is close to one side of T shape baffle evenly is through screw fixedly connected with locking mechanism, locking mechanism includes first arc pole, second arc pole, peg graft pole, inserting groove, through-hole, screw thread through-hole and bolt.

As further preferable in the present technical solution: the two inserting rods are symmetrically hinged to two ends of the bottom of the second arc-shaped rod, the two inserting grooves are symmetrically formed in two sides of the top of the first arc-shaped rod, the inserting rods are inserted into the inserting grooves, and the first arc-shaped rod is fixedly connected with the baffle.

As further preferable in the present technical solution: the through holes are uniformly formed in one side of the insertion rod, the number of the thread through holes is two, the two thread through holes are symmetrically formed in two sides of the front surface of the first arc-shaped rod, the bolt is in threaded connection with the thread through holes, and the thread through holes are communicated with the insertion groove.

As further preferable in the present technical solution: the utility model discloses a scissors assembly, including base, first support body, telescopic lateral wall bilateral symmetry welding has two connecting rods, two the connecting rod is kept away from the sheathed tube one end pass through the bearing respectively with two the bottom one end of scissors pole is rotated and is connected with the lead screw, the one end of lead screw is run through first support body and fixedly connected with handle, the lateral wall threaded connection of lead screw has the sleeve pipe, sheathed tube lateral wall bilateral symmetry welding has two connecting rods, two the connecting rod is kept away from sheathed tube one end is passed through the bearing respectively with two the rotation.

As further preferable in the present technical solution: the upper surface welding of first support body has the limiting plate, the lower surface welding of material case has the second support body, the inside of second support body is equipped with the pivot, the both ends of pivot pass through the bearing respectively with two the top one end of scissors fork arm is rotated and is connected.

As further preferable in the present technical solution: the upper surface of the material box is fixedly connected with a fixing plate through screws, and the fixing plate is fixedly connected with the T-shaped baffle through screws.

Compared with the prior art, the beneficial effects of the utility model are that: when needing lift tubular product, through dismantling the fixed plate, with fixed plate and material case separation, then fix tubular product through locking mechanism, easy operation, convenient to use has avoided tubular product directly to keep flat the problem of easy landing on material platform, and the security is high, simultaneously, has also avoided because tubular product is longer, and material incasement space is too little, can't directly put into the problem of material incasement with tubular product.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the middle box body of the present invention;

fig. 4 is a schematic structural diagram of the middle locking mechanism of the present invention.

In the figure: 1. a base; 2. a first frame body; 3. a limiting plate; 4. shearing a fork rod; 5. a screw rod; 6. a sleeve; 7. a handle; 8. a connecting rod; 9. a material box; 10. a second frame body; 11. a rotating shaft; 12. a baffle plate; 13. a T-shaped chute; 14. a T-shaped baffle; 15. a locking mechanism; 151. a first arcuate bar; 152. a second arcuate bar; 153. a plug rod; 154. inserting grooves; 155. a through hole; 156. a threaded through hole; 157. a bolt; 16. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a material lift platform for construction, the on-line screen storage device comprises a base 1, scissor pole 4 and material case 9, scissor pole 4's quantity is two, two scissor pole 4's top one end is all articulated through round pin axle and material case 9's lower surface one side, two scissor pole 4's bottom one end is all articulated through round pin axle and base 1's upper surface one side, material case 9's both sides are all articulated through the round pin axle have baffle 12, T shape spout 13 has been seted up to one side of baffle 12, T shape spout 13's inside sliding connection has T shape baffle 14, one side that material case 9 was kept away from to baffle 12 is located one side that is close to T shape baffle 14 evenly through screw fixed connection has locking mechanism 15, locking mechanism 15 includes first arc pole 151, second arc pole 152, peg rod 153, peg graft groove 154, through-hole 155, screw thread through-hole 156 and bolt 157.

In this embodiment, specifically: the two insertion rods 153 are arranged, the two insertion rods 153 are symmetrically hinged to two ends of the bottom of the second arc-shaped rod 152, the two insertion grooves 154 are arranged, the two insertion grooves 154 are symmetrically arranged on two sides of the top of the first arc-shaped rod 151, the insertion rods 153 are inserted into the insertion grooves 154, and the first arc-shaped rod 151 is fixedly connected with the baffle 12; after putting into tubular product the inside wall of first arc pole 151, can aim at the inserting groove 154 of first arc pole 151 with the grafting pole 153 on the second arc pole 152, make in the grafting groove 154 is inserted to the grafting pole 153, fixed tubular product, simultaneously, because the grafting pole 153 is articulated state with second arc pole 152, can be more convenient insert the grafting groove 154 with the grafting pole 153.

In this embodiment, specifically: the through holes 155 are uniformly formed in one side of the insertion rod 153, the number of the thread through holes 156 is two, the two thread through holes 156 are symmetrically formed in the two sides of the front surface of the first arc-shaped rod 151, the bolt 157 is in threaded connection with the thread through holes 156, and the thread through holes 156 are communicated with the insertion groove 154; after the pipe is fixed, the first arc-shaped rod 151 and the second arc-shaped rod 152 are fixed by inserting the bolt 157 into the threaded through hole 156 using the bolt 157, and rotating the bolt 157 so that the bolt 157 is inserted into the through hole 155.

In this embodiment, specifically: the upper surface of the base 1 is welded with a first frame body 2, the inner side wall of the first frame body 2 is rotatably connected with a lead screw 5 through a bearing, one end of the lead screw 5 penetrates through the first frame body 2 and is fixedly connected with a handle 7, the outer side wall of the lead screw 5 is in threaded connection with a sleeve 6, two connecting rods 8 are symmetrically welded on two sides of the outer side wall of the sleeve 6, and one ends, far away from the sleeve 6, of the two connecting rods 8 are respectively and rotatably connected with one ends of the bottoms of the two scissor rods 4 through; when the material needs to be lifted, the handle 7 is rotated, the handle 7 drives the screw rod 5 to rotate, the sleeve 6 is driven to slide on the screw rod 5, and the sleeve 6 drives one end of the bottoms of the two scissor rods 4 to move towards the direction close to or far away from the other end of the bottom of the two scissor rods 4 through the two connecting rods 8, so that the two scissor rods 4 are matched to lift the material box 9.

In this embodiment, specifically: the upper surface of the first frame body 2 is welded with a limiting plate 3, the lower surface of the material box 9 is welded with a second frame body 10, a rotating shaft 11 is arranged inside the second frame body 10, and two ends of the rotating shaft 11 are respectively and rotatably connected with one end of the tops of the two scissor rods 4 through bearings; the limiting plate 3 is used for preventing the two connecting rods 8 from rotating along with the sleeve 6, so that the sleeve 6 can only slide on the screw rod 5, and the rotating shaft 11 in the second frame body 10 is used for limiting one ends of the tops of the two scissor rods 4 and supporting one ends of the tops of the two scissor rods 4.

In this embodiment, specifically: the upper surface of the material box 9 is fixedly connected with a fixing plate 16 through screws, and the fixing plate 16 is fixedly connected with a T-shaped baffle 14 through screws; the fixing plate 16, the T-shaped baffle 14 and the material box 9 are fixed through screws, so that the T-shaped baffle 14 can be prevented from being separated from the T-shaped sliding groove 13, and meanwhile, the baffle 12 and the material box 9 can be fixed.

Working principle or structural principle: when the material needs to be lifted, the handle 7 is rotated, the handle 7 drives the screw rod 5 to rotate, the sleeve 6 is driven, the sleeve 6 drives one end of the bottoms of the two scissor rods 4 to move towards the direction close to or away from the other end of the bottoms of the two scissor rods 4 through the two connecting rods 8, so that the two scissor rods 4 are matched to lift the material box 9, when the pipe needs to be lifted, the screw on the fixing plate 16 is unscrewed, the fixing plate 16 is separated from the material box 9, the T-shaped baffle plate 14 is taken out, then the pipe passes through the first arc-shaped rod 151, after the pipe is placed, the inserting rod 153 on the second arc-shaped rod 152 is aligned to the inserting groove 154 of the first arc-shaped rod 151, the inserting rod 153 is inserted into the inserting groove 154 to fix the pipe, after the pipe is fixed, the bolt 157 is inserted into the threaded through hole 156, the bolt 157 is rotated to insert the bolt 157 into the through hole 155, and the first arc-shaped rod 151, easy operation, high durability and convenient use, avoided the direct problem of keeping flat the easy landing of tubular product on material platform, the security is high, and simultaneously, also avoided because tubular product is longer, material incasement 9 inner space is too little, can't directly put into the problem of material incasement 9 with tubular product, other materials are being put into, for example cement, stone etc., can be directly with cement, material such as stone is put into material incasement 9, when needing to take out the material of putting in material case 9, through dismantling fixed plate 16, open baffle 12, can take out the material of putting into material case 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material lift platform for construction, includes base (1), scissors fork arm (4) and material case (9), its characterized in that: the material box is characterized in that the number of the scissor rods (4) is two, one end of the top of each scissor rod (4) is hinged to one side of the lower surface of the material box (9) through a pin shaft, one end of the bottom of each scissor rod (4) is hinged to one side of the upper surface of the base (1) through a pin shaft, two sides of the material box (9) are hinged to a baffle (12) through a pin shaft, a T-shaped sliding groove (13) is formed in one side of the baffle (12), the T-shaped sliding groove (13) is connected to the T-shaped baffle (14) in a sliding mode, one side, close to one side of the T-shaped baffle (14), of the material box (9) is kept away from the baffle (12), and is evenly connected with a locking mechanism (15) through screws in a fixed mode, and the locking mechanism (15) comprises a first arc-shaped rod (151), a second arc-shaped rod (152), an insertion rod, A through hole (155), a threaded through hole (156), and a bolt (157).

2. The material lifting platform for building construction according to claim 1, characterized in that: the number of the insertion rods (153) is two, the two insertion rods (153) are symmetrically hinged to two ends of the bottom of the second arc-shaped rod (152), the number of the insertion grooves (154) is two, the two insertion grooves (154) are symmetrically arranged on two sides of the top of the first arc-shaped rod (151), the insertion rods (153) are inserted into the insertion grooves (154), and the first arc-shaped rod (151) is fixedly connected with the baffle plate (12).

3. The material lifting platform for building construction according to claim 1, characterized in that: the through holes (155) are uniformly formed in one side of the insertion rod (153), the number of the thread through holes (156) is two, the two thread through holes (156) are symmetrically formed in two sides of the front surface of the first arc-shaped rod (151), the bolt (157) is in threaded connection with the thread through holes (156), and the thread through holes (156) are communicated with the insertion groove (154).

4. The material lifting platform for building construction according to claim 1, characterized in that: the upper surface welding of base (1) has first support body (2), the inside wall of first support body (2) is rotated through the bearing and is connected with lead screw (5), the one end of lead screw (5) is run through first support body (2) and fixedly connected with handle (7), the lateral wall threaded connection of lead screw (5) has sleeve pipe (6), the lateral wall bilateral symmetry welding of sleeve pipe (6) has two connecting rods (8), two connecting rod (8) are kept away from the one end of sleeve pipe (6) is passed through the bearing respectively with two the bottom one end rotation of scissors pole (4) is connected.

5. The material lifting platform for building construction as claimed in claim 4, wherein: the upper surface welding of first support body (2) has limiting plate (3), the lower surface welding of material case (9) has second support body (10), the inside of second support body (10) is equipped with pivot (11), the both ends of pivot (11) are passed through the bearing respectively with two the top one end of scissors fork arm (4) is rotated and is connected.

6. The material lifting platform for building construction according to claim 1, characterized in that: the upper surface of the material box (9) is fixedly connected with a fixing plate (16) through screws, and the fixing plate (16) is fixedly connected with the T-shaped baffle (14) through screws.