CN214167228U

CN214167228U - Liftable support for construction engineering construction

Info

Publication number: CN214167228U
Application number: CN202023221889.6U
Authority: CN
Inventors: 李安吉; 彭富平
Original assignee: Shaanxi Xinsheng Tongda Construction Engineering Co ltd
Current assignee: Shaanxi Xinsheng Tongda Construction Engineering Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-10
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to a building engineering construction is with promoting support, it includes the bottom plate, the support column, the material frame, the assembly pulley, the rope, roof and motor drive mechanism, the support column is four and be the perpendicular dismantlement of rectangle summit and fix at the bottom plate top, the roof is two and fixes respectively at two support column tops, two roof are parallel to each other, material frame outside corresponds with the support column and is equipped with the connecting piece, the material frame slides through the connecting piece and sets up on the support column, the assembly pulley includes fixed pulley and movable pulley, movable pulley bottom couple is connected with material frame top, fixed pulley bottom couple is connected to rope one end, the rope other end is walked around movable pulley and fixed pulley in proper order and is connected with motor drive mechanism's output, motor drive mechanism sets up on the bottom plate, and motor drive mechanism is located the bottom plate and keeps away from material frame one side. The liftable support for construction engineering construction is simple in structure, convenient to use and convenient for users to overhaul.

Description

Liftable support for construction engineering construction

Technical Field

The application relates to the field of constructional engineering equipment, especially relate to a but building engineering construction is with promoting support.

Background

Construction is a production activity performed by people to construct various building products in a certain space and time according to a specific design blueprint by using various construction materials and mechanical equipment. In the construction process of building wall, in order to facilitate the operation, often need to promote materials such as building bricks, grit to the eminence.

Chinese patent application No. 202020191469.6 discloses a construction is with promoting support among the correlation technique, including support column, back timber, motor, fixed pulley, cable wire, movable pulley, material case, base and control panel, the fixed support column that is provided with in top one side of base, the top of support column has the back timber through bolt fixed mounting, there is the motor top of back timber through bolt fixed mounting on the surface, fixed mounting has the wire reel on the output shaft of motor, fixed pulley fixed mounting is in the bottom of back timber, movable pulley, fixed pulley and reel are connected through the cable wire, material case hoist and mount are constituteed the assembly pulley through movable pulley and fixed pulley on the lifting hook of movable pulley, and lever effect through the movable pulley greatly reduced material weight is favorable to improve equipment's work efficiency.

In view of the above-mentioned related art, the inventor considers that the liftable bracket for building construction is often used for lifting heavy objects, is easily damaged, and is inconvenient to overhaul.

SUMMERY OF THE UTILITY MODEL

In order to make things convenient for the user to overhaul liftable support, this application provides a construction is with promoting support.

The application provides a tubular pile mould belt cleaning device adopts following technical scheme:

a liftable support for building construction comprises a bottom plate, four support columns, a material frame, a pulley block, two cables, a top plate and a motor driving mechanism, wherein the four support columns are vertically detachably fixed at the top of the bottom plate at rectangular vertexes, the two top plates are respectively fixed at the tops of the two support columns, the two top plates are parallel to each other, connecting pieces are arranged outside the material frame corresponding to the support columns, the material frame is arranged on the support columns in a sliding mode through the connecting pieces, the pulley block comprises two fixed pulleys and two movable pulleys, the two fixed pulleys are respectively arranged at the bottoms of the top plates, the two movable pulleys are respectively and correspondingly arranged under the fixed pulleys, bottom hooks of the movable pulleys are connected with the tops of the material frame, one end of each cable is connected with the bottom hooks of the fixed pulleys, and the other end of each cable sequentially bypasses the movable pulleys and the fixed pulleys and is connected with the output end of the motor driving mechanism, the motor driving mechanism is arranged on the bottom plate and is positioned on one side, far away from the material frame, of the bottom plate.

Through adopting above-mentioned technical scheme, when the user need use this application can promote the support and promote the material when the user promotes the material, will treat the material that promotes and place in the material frame, starting motor actuating mechanism packs up the rope, drives the material frame simultaneously and upwards moves along the support column, realizes the promotion to the material, this application can promote the support not only simple structure for the construction, convenient to use, motor actuating mechanism directly sets up at the bottom plate top moreover, the user of being convenient for overhauls.

Optionally, motor drive is two of relative setting, motor drive includes support, drum, driven sprocket, driving motor, drive sprocket, chain, the support sets up the bottom plate top, the drum rotates to be connected on the support, the coaxial fixed cover of driven sprocket is established the center pin of drum is outside, driving motor sets up the bottom plate top, the coaxial fixed setting of drive sprocket is in driving motor's output shaft tip, the chain meshing sets up drive sprocket reaches the driven sprocket is outside.

Through adopting above-mentioned technical scheme, motor drive mechanism during operation starts driving motor and makes its output shaft rotate and drive the drive sprocket and rotate, and the drive sprocket rotates and drives driven sprocket through the chain and rotate, and driven sprocket rotates and drives the drum and rotate and pack up or release the rope cable, and then the lift of control material frame, simple structure, convenient to use.

Optionally, each the connecting piece all includes first connecting plate, second connecting plate and connecting bolt, first connecting plate with material frame fixed connection, first connecting plate includes that arc and protrusion set up the connecting plate in arc opening both sides, the second connecting plate with first connecting plate structure is the same, the second connecting plate with the connecting plate of first connecting plate passes through connecting bolt and corresponds the connection, the support column slides and wears to establish the second connecting plate with between the two arcs after first connecting plate is connected.

Through adopting above-mentioned technical scheme, take off connecting bolt, can unpack second connecting plate and first connecting plate apart, convenience of customers dismantles, changes.

Optionally, the support column includes end festival, middle festival and top festival, the fixed first mounting panel that is equipped with of end festival one end, first mounting panel can be dismantled and fix on the bottom plate, the connection screw has been seted up to the end festival other end, middle festival is close to the one end protrusion of end festival is equipped with and connects the connecting screw assorted connecting screw bolt, the connecting screw has been seted up to the middle festival other end, the top festival is close to the one end protrusion of middle festival is equipped with connecting screw bolt, the top festival other end is equipped with the second mounting panel, the roof with the connection can be dismantled to the second mounting panel.

Through adopting above-mentioned technical scheme, the support column contains festival, festival and a plurality of festival in the middle of a bottom festival, a top festival at least, can dismantle the connection between festival, the middle festival and the top festival, and the user of being convenient for adjusts the height of support column according to actual conditions, and the building engineering construction that increases this application is with the application scope that can promote the support, and convenience of customers uses.

Optionally, the top of the material frame is hinged with a first connecting ring, and the bottom of the top plate is hinged with a second connecting ring.

Through adopting above-mentioned technical scheme, the couple hook in movable pulley bottom is hung on first go-between, and the couple hook in fixed pulley top is hung on the second go-between, and convenience of customers dismantles movable pulley or fixed pulley, and convenience of customers uses.

Optionally, the bottom of the bottom plate is provided with a roller.

Through adopting above-mentioned technical scheme, conveniently remove the building engineering construction of this application with promoting the support through the gyro wheel.

Optionally, one side wall of the material frame is hinged to the bottom wall of the material frame.

Through adopting above-mentioned technical scheme, the lateral wall of animal material frame is outwards changeed around the articulated shaft, makes this lateral wall keep away from the one end of articulated portion and ground contact, forms a deflector, and convenience of customers places the material in the material frame.

Optionally, the material frame and two sides of the side wall hinged to the bottom wall of the material frame are provided with a buckling lock in a matching manner.

Through adopting above-mentioned technical scheme, conveniently connect fixedly the lateral wall of material frame articulated through lock, convenience of customers uses.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the liftable support for building construction is simple in structure and convenient to use, and the motor driving mechanism is directly arranged at the top of the bottom plate, so that a user can conveniently overhaul the liftable support;

2. the support column contains festival in the middle of a bottom festival, a top festival and a plurality of at least, and the connection can be dismantled between festival, middle festival and the top festival, and the user of being convenient for adjusts the height of support column according to actual conditions, increases the application scope of this application's that can promote support for the building engineering construction, and convenience of customers uses.

Drawings

Fig. 1 is a schematic view of the overall structure of a liftable support for construction of constructional engineering according to an embodiment of the present application;

fig. 2 is a schematic structural view of the motor driving mechanism of the liftable bracket for construction of the constructional engineering of fig. 1 with the protective cover removed.

Fig. 3 is a partial perspective sectional view of a support column of the liftable support frame for construction of construction works of fig. 1;

fig. 4 is a schematic structural view of a connector of the liftable bracket for construction of the construction work in fig. 1.

Description of reference numerals: 1. a base plate; 2. a support pillar; 21. a bottom section; 22. a middle section; 23. a top section; 24. a first mounting plate; 25. a connecting screw hole; 26. connecting a stud; 27. a second mounting plate; 3. a material frame; 31. a first connecting ring; 32. a lock is buckled; 4. a pulley block; 41. a fixed pulley; 42. a movable pulley; 5. a rope; 6. a top plate; 61. a second connection ring; 7. a motor drive mechanism; 71. a support; 72. wire coils; 73. a driven sprocket; 74. a drive motor; 75. a drive sprocket; 76. a chain; 8. a connecting member; 81. a first connecting plate; 811. an arc-shaped plate; 812. a connecting plate; 82. a second connecting plate; 83. a connecting bolt; 9. and a roller.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses construction is with promoting support. Referring to fig. 1, a liftable support for building construction comprises a bottom plate 1, support columns 2, material frames 3, pulley blocks 4, ropes 5, top plates 6 and a motor driving mechanism 7, wherein the four support columns 2 are vertically detachably fixed on the top of the bottom plate 1 at rectangular vertexes, the two top plates 6 are respectively fixed on the tops of the two support columns 2, the two top plates 6 are parallel to each other, and connecting pieces 8 are correspondingly arranged on the outer portions of the material frames 3 and the support columns 2. The material frame 3 is sleeved on the supporting column 2 in a sliding way through a connecting piece 8. The top of the material frame 3 is hinged with a first connecting ring 31, the bottom of the top plate 6 is hinged with a second connecting ring 61, the pulley block 4 comprises a fixed pulley 41 and a movable pulley 42, the fixed pulleys 41 are two and are respectively hooked on the second connecting ring 61, the movable pulleys 42 are two and are respectively and correspondingly installed under the fixed pulley 41, the bottom of the movable pulley 42 is hooked with the first connecting ring 31, one end of the rope 5 is hooked on the bottom of the fixed pulley 41, and the other end of the rope 5 sequentially bypasses the movable pulley 42 and the fixed pulley 41 and is connected with the output end of the motor driving mechanism 7. Motor drive mechanism 7 sets up on bottom plate 1, and motor drive mechanism 7 is located bottom plate 1 and keeps away from material frame 3 one side, and the user of being convenient for overhauls. When the user need use this application can promote the support to promote the material for construction, will treat the material that promotes and place in material frame 3, starting motor actuating mechanism 7 packs up rope 5, drives material frame 3 simultaneously along 2 upward motions of support column, realizes the promotion to the material.

As shown in fig. 1, in order to facilitate the user to move the liftable bracket for constructional engineering construction of the present application, rollers 9 are provided at the bottom of the bottom plate 1.

As shown in fig. 1, for the convenience of the user to place the material in the material frame 3, a side wall of the material frame 3 is hinged to the bottom wall of the material frame 3, and two sides of the hinged side wall of the material frame 3 and the bottom wall of the material frame 3 are provided with a locking lock 32 in a matching manner.

As shown in fig. 1 and 2, the two motor driving mechanisms 7 are oppositely arranged, each motor driving mechanism 7 includes a support 71, a wire coil 72, a driven sprocket 73, a driving motor 74, a driving sprocket 75 and a chain 76, the support 71 is welded on the top of the bottom plate 1, the wire coil 72 is rotatably connected to the support 71, the driven sprocket 73 is coaxially welded on the outside of the central shaft of the wire coil 72, the driving motor 74 is bolted on the top of the bottom plate 1, the driving sprocket 75 is coaxially welded on the end portion of the output shaft of the driving motor 74, and the chain 76 is meshed with the driving sprocket 75 and the driven sprocket 73. When the motor driving mechanism 7 works, the driving motor 74 is started to enable the output shaft of the driving motor to rotate to drive the driving chain wheel 75 to rotate, the driving chain wheel 75 rotates to drive the driven chain wheel 73 to rotate through the chain 76, the driven chain wheel 73 rotates to drive the wire coil 72 to rotate to retract or release the rope 5, and then the lifting of the material frame 3 is controlled, and the structure is simple and the use is convenient.

The motor drive mechanism 7 in this application may also be a motor, pulley, belt and spool 72 drive mechanism.

As shown in fig. 1, in order to reduce the loss of the motor driving mechanism 7 caused by the falling of the material from a high place, a safety guard is provided outside the driving motor 74, the driven sprocket 73 and the driving sprocket 75.

As shown in fig. 1 and 3, the supporting column 2 comprises a bottom section 21, a middle section 22 and a top section 23, a first mounting plate 24 is fixedly welded at one end of the bottom section 21, the first mounting plate 24 is detachably fixed on the bottom plate 1 through a bolt, a connecting screw hole 25 is formed in the other end of the bottom section 21, a connecting stud 26 matched with the connecting screw hole 25 is arranged in one end of the middle section 22 close to the bottom section 21 in an integrated protruding mode, the connecting screw hole 25 is formed in the other end of the middle section 22, a connecting stud 26 is arranged in one end of the top section 23 close to the middle section 22 in an integrated protruding mode, a second mounting plate 27 is welded at the other end of the top section 23, and the top plate 6 is detachably connected with the second mounting plate 27 through a bolt. The support column 2 at least comprises a bottom section 21, a top section 23 and a plurality of middle sections 22, the bottom section 21, the middle sections 22 and the top sections 23 are detachably connected, so that a user can adjust the height of the support column 2 according to actual conditions, and the application range of the lifting support for building engineering construction is enlarged. In this embodiment there is one intermediate link 22.

As shown in fig. 4, each connecting member 8 includes a first connecting plate 81, a second connecting plate 82 and a connecting bolt 83, the first connecting plate 81 is fixedly connected to the material frame 3, the first connecting plate 81 includes an arc plate 811 and a connecting plate 812 protruding from both sides of an opening of the arc plate 811, the second connecting plate 82 has the same structure as the first connecting plate 81, the second connecting plate 82 is correspondingly connected to the connecting plate 812 of the first connecting plate 81 through the connecting bolt 83, and the supporting column 2 is slidably inserted between the two arc plates 811 connected to the second connecting plate 82 and the first connecting plate 81. The connecting bolt 83 is removed, so that the second connecting plate 82 and the first connecting plate 81 can be detached, and the user can detach and replace the connecting bolt conveniently.

The implementation principle of the liftable support for building construction in the embodiment of the application is as follows: when the lifting support for building construction is used, one bottom section 21, a plurality of middle sections 22 and one top section 23 are spliced together to form a support column 2 according to actual needs, a top plate 6 is erected at the top of the support column 2, a hook at the top of a fixed pulley 41 is connected with a second connecting ring 61, the support column 2 is erected, and the bottom of the support column 2 is connected with a bottom plate 1;

the material frame 3 is connected with the support column 2 through the connecting piece 8, so that the material frame 3 can move up and down along the support column 2, and the bottom of the movable pulley 42 is connected with the first connecting ring 31;

the material to be lifted is placed in the material frame 3, the driving motor 74 is started to enable the output shaft of the driving motor to rotate to drive the driving chain wheel 75 to rotate, the driving chain wheel 75 rotates to drive the driven chain wheel 73 to rotate through the chain 76, the driven chain wheel 73 rotates to drive the wire coil 72 to rotate to pack or release the cable 5, and meanwhile, the material frame 3 is driven to move upwards or downwards along the support column 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a but building engineering construction is with promoting support which characterized in that: the device comprises a bottom plate (1), supporting columns (2), material frames (3), pulley blocks (4), cables (5), top plates (6) and a motor driving mechanism (7), wherein the number of the supporting columns (2) is four, the four supporting columns are rectangular vertexes and can be vertically and detachably fixed on the top of the bottom plate (1), the number of the top plates (6) is two, the two top plates (6) are respectively fixed on the tops of the two supporting columns (2), connecting pieces (8) are correspondingly arranged on the outer portions of the material frames (3) and the supporting columns (2), the material frames (3) are arranged on the supporting columns (2) in a sliding mode through the connecting pieces (8), each pulley block (4) comprises a fixed pulley (41) and a movable pulley (42), the number of the fixed pulleys (41) is two, the fixed pulleys are respectively arranged at the bottoms of the top plates (6), the number of the movable pulleys (42) is two, and the fixed pulleys (41) are respectively and correspondingly arranged under the fixed pulleys (41), movable pulley (42) bottom couple with material frame (3) top is connected, rope (5) one end is connected fixed pulley (41) bottom couple, rope (5) other end is walked around movable pulley (42) and fixed pulley (41) in proper order and with the output of motor drive mechanism (7) is connected, motor drive mechanism (7) set up on bottom plate (1), just motor drive mechanism (7) are located bottom plate (1) is kept away from material frame (3) one side.

2. The liftable support for construction of building engineering according to claim 1, wherein: motor drive mechanism (7) are two of relative setting, motor drive mechanism (7) are including support (71), drum (72), driven sprocket (73), driving motor (74), drive sprocket (75), chain (76), support (71) set up bottom plate (1) top, drum (72) rotate to be connected on support (71), driven sprocket (73) coaxial fixed cover is established the center pin of drum (72) is outside, driving motor (74) sets up bottom plate (1) top, drive sprocket (75) coaxial fixed set up the output shaft tip of driving motor (74), chain (76) meshing sets up drive sprocket (75) and driven sprocket (73) are outside.

3. The liftable support for construction of building engineering according to claim 1, wherein: each connecting piece (8) all includes first connecting plate (81), second connecting plate (82) and connecting bolt (83), first connecting plate (81) with material frame (3) fixed connection, first connecting plate (81) include arc (811) and protrusion setting connecting plate (812) in arc (811) opening both sides, second connecting plate (82) with first connecting plate (81) structure is the same, second connecting plate (82) with connecting bolt (83) correspondence connection is passed through in connecting plate (812) of first connecting plate (81), support column (2) slide wear to establish between second connecting plate (82) with two arc (811) after first connecting plate (81) are connected.

4. The liftable support for construction of building engineering according to claim 1, wherein: support column (2) are including end festival (21), middle festival (22) and top festival (23), end festival (21) one end is fixed and is equipped with first mounting panel (24), first mounting panel (24) can be dismantled and fix on bottom plate (1), connection screw (25) have been seted up to end festival (21) other end, middle festival (22) are close to the one end protrusion of end festival (21) is equipped with and is connected connecting stud (26) that screw (25) match, middle festival (22) other end has been seted up and has been connected screw (25), top festival (23) are close to the one end protrusion of middle festival (22) is equipped with connecting stud (26), top festival (23) other end is equipped with second mounting panel (27), roof (6) with the connection can be dismantled in second mounting panel (27).

5. The liftable support for construction of building engineering according to claim 1, wherein: the top of the material frame (3) is hinged with a first connecting ring (31), and the bottom of the top plate (6) is hinged with a second connecting ring (61).

6. The liftable support for construction of building engineering according to claim 1, wherein: the bottom of the bottom plate (1) is provided with a roller (9).

7. The liftable support for construction of building engineering according to claim 1, wherein: one side wall of the material frame (3) is hinged with the bottom wall of the material frame (3).

8. The liftable support for construction of building engineering according to claim 7, wherein: the material frame (3) and the two sides of the side wall hinged with the bottom wall of the material frame (3) are provided with buckling locks (32) in a matching way.