CN214527782U

CN214527782U - Efficient assembled building hoist and mount lays device

Info

Publication number: CN214527782U
Application number: CN202120367988.0U
Authority: CN
Inventors: 胡野; 卫中宁; 陈克荣; 郑磊; 刘明霞; 仲李华
Original assignee: JIANGSU SHUANGLOU CONSTRUCTION GROUP CO Ltd
Current assignee: JIANGSU SHUANGLOU CONSTRUCTION GROUP CO Ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-10-29
Anticipated expiration: 2031-02-07

Abstract

The utility model relates to an efficient assembly type structure hoist and mount are laid device, it includes the support column, the support column includes fixed column and lifting post, the working chamber has been seted up along its length direction to the one end that the fixed column is close to the lifting post, be provided with the driving piece in the working chamber, the output of driving piece is connected with the drive lead screw, the drive screw hole that supplies drive lead screw threaded connection is seted up along its length to the one end that the lifting post is close to the fixed column. This application has automatic regulation and lifts the post height to promote this application fast and be suitable for the height, thereby improve the effect of efficiency of construction.

Description

Efficient assembled building hoist and mount lays device

Technical Field

The application relates to the field of mechanical hoisting equipment, in particular to an efficient assembly type building hoisting and placing device.

Background

The prefabricated building hoisting and placing device is equipment for hoisting prefabricated parts in a prefabricated building to move the prefabricated parts to a height required to be installed.

Chinese patent No. CN211733686U discloses an assembly type building hoisting and placing device, which comprises a fixed box, two sliding rods, a fixed plate, a first motor, a threaded rod, a first bearing and a sleeve; the two sliding rods are distributed up and down and are fixedly connected inside the fixed box; the fixed plate is fixedly connected to the right side of the fixed box; the first motor is fixedly connected to the top of the fixing plate; the threaded rod is fixedly connected with an output shaft of the first motor through a coupler; the first bearing is embedded in the right side surface of the fixed box, and an inner ring of the first bearing is fixedly sleeved with the surface of the threaded rod; the sleeve is fixedly connected with the inner wall of the left side of the fixed box.

In view of the above-mentioned related art, the inventor believes that when the position of construction is higher, constructors need to spend time to lift the fixed box phase to meet the hoisting at the higher position, so that the construction efficiency is reduced, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency of construction, this application provides an efficient prefabricated building hoist and mount and lay device.

The application provides a device is laid in efficient prefabricated building hoist and mount adopts following technical scheme:

the utility model provides an efficient assembly type structure hoist and mount and lay device, includes the support column, the support column includes fixed column and lifting post, the working chamber has been seted up along its length direction to the one end that the fixed column is close to the lifting post, be provided with the driving piece in the working chamber, the output of driving piece is connected with the drive lead screw, the drive screw hole that supplies drive lead screw threaded connection is seted up along its length to the one end that the lifting post is close to the fixed column.

By adopting the technical scheme, after the driving piece is started, the driving screw rod is driven to rotate, and then the rotating driving screw rod enables the lifting column in threaded connection with the driving screw rod to displace in the length direction of the driving screw rod, so that the height of the lifting column is adjusted; the height of the lifting column can be adjusted, so that the whole height can be quickly lifted, the prefabricated part can be quickly moved to a specified position, and the construction efficiency is improved; in addition, when the required lifting height is low, the length of the supporting column can be shortened through the driving piece, and therefore stability is improved.

Optionally, the end portion, close to the fixed column, of the lifting column is relatively provided with a guide rod, one end of the guide rod is fixedly connected to the lifting column, one end, close to the lifting column, of the fixed column is relatively provided with guide holes along the length direction, and the guide rod slides in the corresponding guide hole.

Through adopting above-mentioned technical scheme, the lifting post can carry out the displacement along the length direction of guide bar when carrying out the regulation of height, stability when consequently having improved lifting post height regulation.

Optionally, the outer side wall of the guide rod and the end part far away from the lifting column are fixedly connected with a limiting block, the outer side wall of the fixed column is provided with limiting grooves along the length direction of the fixed column, the limiting grooves are used for allowing the limiting block to slide and limiting the guide rod to be separated from the guide hole, and the limiting grooves are communicated with the corresponding guide holes.

Through adopting above-mentioned technical scheme, when stopper and spacing groove were close to the tip counterbalance of lifting the post, the displacement of guide bar will stop, like this, just can restrict the guide bar and break away from the guiding hole to make the structure more compact.

Optionally, the outer side walls of the fixed columns opposite to each other are respectively and fixedly connected with a fixed reinforcing block, one side, close to the lifting column, of the fixed reinforcing block is provided with a lifting reinforcing block, the lifting reinforcing block is fixedly connected with the outer side wall of the lifting column, an extension spring is arranged between the fixed reinforcing block and the lifting reinforcing block, one end of the extension spring is connected with the fixed reinforcing block, and the other end of the extension spring is connected with the lifting reinforcing block.

Through adopting above-mentioned technical scheme, extension spring will be to when the high rising at the lifting post, exert a pulling force towards being close to the fixed column direction to the lifting post to make the screw thread pair between drive lead screw and the lifting post inseparabler, thereby improve stability.

Optionally, a cushion pad is fixedly connected to the end of the fixed column close to the lifting column.

Through adopting above-mentioned technical scheme, the setting of blotter has weakened the fixed column and has lifted produced wearing and tearing when the post offsets, has consequently prolonged the fixed column and has lifted the life of post.

Optionally, a protective cover is arranged on the outer side of the extension spring, a protective cavity is formed in one side, close to the lifting column, of the protective cover, the lifting reinforcing block is embedded in the protective cavity, and a locking piece used for fixing the protective cover is further arranged on the outer side of the lifting column.

Through adopting above-mentioned technical scheme, the setting of protection casing has protected extension spring, has reduced the corrosivity injuries such as rainwater that extension spring suffered, has consequently prolonged extension spring's life.

Optionally, the locking piece includes locking piece and locking pole, the locking piece is located the protection casing and deviates from one side of fixed reinforcement piece, locking piece fixed connection is in lifting the lateral wall of post, one side that the locking piece is close to the lifting reinforcement piece runs through and sets up the locking slide opening that supplies the locking pole to wear to establish and slide, one side that the protection casing is close to the locking piece is seted up and is supplied the locking pole to insert the locking jack of establishing.

Through adopting above-mentioned technical scheme, the protection casing is after the outside of lifting reinforcing block is located to the cover, through inserting the locking pole and establish to the locking jack in, just can realize fixing the protection casing fast, consequently has improved the installation effectiveness of protection casing.

Optionally, the end fixedly connected with connecting block of protection casing is kept away from to the locking pole, one side that the connecting block is close to the locking piece is provided with locking spring, locking spring's one end is fixed mutually with the connecting block, locking spring's the other end is fixed mutually with the locking piece.

Through adopting above-mentioned technical scheme, the connecting block will be under locking spring's pulling force effect, and firmly promote the check lock lever to insert and establish to the locking jack in, consequently improved the stability after the protection casing installation.

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

1. after the driving piece is started, the driving screw rod is driven to rotate, and then the rotating driving screw rod enables the lifting column in threaded connection with the driving screw rod to displace in the length direction of the driving screw rod, so that the height of the lifting column is adjusted; the height of the lifting column can be adjusted, so that the whole height can be quickly lifted, the prefabricated part can be quickly moved to a specified position, and the construction efficiency is improved; in addition, when the required lifting height is low, the length of the supporting column can be shortened through the driving piece, and therefore stability is improved.

2. Extension spring will be to when the high rising at the lifting post, exert a pulling force towards being close to the fixed column direction to the lifting post to make the screw thread pair between drive lead screw and the lifting post inseparabler, thereby improve stability.

3. After the outside of lifting reinforcing block is located to the cover to the protection casing, through inserting the locking pole and establish to the locking jack in, just can realize fixing the protection casing fast, consequently improved the installation effectiveness of protection casing.

Drawings

Fig. 1 is a schematic structural diagram of the whole in the embodiment of the present application.

Fig. 2 is a schematic structural diagram of a driving member in the embodiment of the present application.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Description of reference numerals: 1. a support pillar; 11. fixing a column; 111. fixing a reinforcing block; 112. a working chamber; 113. a guide hole; 114. a limiting groove; 12. lifting the column; 121. lifting the reinforcing block; 122. driving the threaded hole; 101. a fixed box; 102. a hoisting frame; 103. a hoisting device; 2. a protective cover; 21. a protective cavity; 22. locking the jack; 3. a locking member; 31. a locking block; 311. a locking slide hole; 32. a lock lever; 321. connecting blocks; 4. a locking spring; 5. an extension spring; 6. a cushion pad; 7. a drive member; 71. driving the screw rod; 8. a guide bar; 81. and a limiting block.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses device is laid in efficient assembled building hoist and mount. Referring to fig. 1, the assembly type building hoisting and placing device comprises a supporting column 1, a fixed box 101 is arranged at the bottom of the supporting column 1, and the supporting column 1 can be driven by a servo motor to be in threaded connection with a rotating screw rod to realize position adjustment along the length direction of the fixed box 101. The upper end that fixed case 101 was kept away from to support column 1 rotates through the mode of inserting and is connected with hoist and mount frame 102, and hoist and mount frame 102 accessible servo motor's drive and the transmission of gear realize automatic the rotation. The hoisting frame 102 is provided with a hoisting device 103, the hoisting device 103 drives the reel to rotate through a servo motor, so that the steel rope on the reel is wound, and the prefabricated part hooked on the end part of the steel rope can lift along with the steel rope.

Referring to fig. 1, the supporting post 1 includes a fixed post 11 and a lifting post 12, and the fixed post 11 is located near one end of the lifting post 12 near the fixed box 101. Protective covers 2 are respectively arranged on two sides of the supporting column 1 so as to protect the structures in the protective covers 2.

Referring to fig. 2 and 3, a protection cavity 21 is formed in one side of the protection cover 2 close to the support column 1, and two sides of the lifting column 12 are respectively fixed with a lifting reinforcing block 121 which is inserted into the protection cavity 21 to support the protection cover 2 by welding. Locking members 3 for fixing the corresponding shield 2 are also oppositely provided on both sides of the lifting column 12.

Referring to fig. 3, the locking member 3 includes a locking block 31 and a locking rod 32, the locking block 31 is located on the upper side of the shield 2, and the locking block 31 is fixed to the outer sidewall of the lift post 12 by welding. One side of the locking block 31 close to the lifting reinforcing block 121 is penetrated along its thickness direction and is provided with a locking slide hole 311 for the locking rod 32 to penetrate and slide, in this embodiment, the cross section of the locking rod 32 in the length direction is rectangular, and the locking slide hole 311 is a rectangular hole matched with the locking rod 32.

Referring to fig. 2 and 3, a locking insertion hole 22 for the locking rod 32 to be inserted is formed in one side of the protection cover 2 close to the locking block 31 along the length direction of the protection cover 2, and in this embodiment, the locking insertion hole 22 is a rectangular hole matched with the locking rod 32 to limit the rotation of the protection cover 2.

Referring to fig. 3, the end of the locking rod 32 far from the protective cover 2 is fixed with a connecting block 321 by welding, one side of the connecting block 321 close to the locking block 31 is provided with a locking spring 4, one end of the locking spring 4 is fixed with the connecting block 321 by welding, and the other end of the locking spring 4 is fixed with the locking block 31. In this embodiment, the locking spring 4 can apply a pulling force to the connecting block 321 in a direction toward the locking block 31, so that the locking rod 32 fixed to the connecting block 321 is firmly inserted into the locking insertion hole 22.

Referring to fig. 2, the protection cavities 21 of the two protection covers 2 are further respectively provided with a tension spring 5 and a fixed reinforcing block 111, and the fixed reinforcing blocks 111 are respectively fixed on the corresponding outer side walls of the fixed columns 11 by welding. The tension spring 5 is located between the fixed reinforcing block 111 and the lifting reinforcing block 121, and one end of the tension spring 5 is fixed to the fixed reinforcing block 111 by welding and the other end of the tension spring 5 is fixed to the lifting reinforcing block 121 by welding.

Referring to fig. 2, a cushion pad 6 is adhered to an end of the fixed post 11 close to the lifting post 12 by glue, in this embodiment, the cushion pad 6 is a rubber pad with high elasticity, so as to reduce abrasion generated when the fixed post 11 abuts against the lifting post 12.

Referring to fig. 2, a working cavity 112 is formed in one end of the fixed column 11 close to the lifting column 12 along the length direction thereof, and a driving member 7 is disposed in the working cavity 112, in this embodiment, the driving member 7 is a servo motor. The end of the driving member 7 is connected with a driving screw 71 through a coupler, and the driving screw 71 extends towards the direction far away from the fixing box 101 and extends out of the fixing column 11.

Referring to fig. 2, a guide hole 113 is further formed in the end of the fixed column 11 away from the fixed box 101 along the length direction of the fixed column 11, and the two guide holes 113 are respectively located at two sides of the working chamber 112. The side wall of the fixing post 11 is further provided with two limiting grooves 114 along the length direction thereof, the two limiting grooves 114 are respectively communicated with the corresponding guide holes 113, and each limiting groove 114 is located on one side of the fixing reinforcing block 111 departing from the lifting reinforcing block 121.

Referring to fig. 2, a driving threaded hole 122 for the driving screw 71 to be in threaded connection is formed at one end of the lifting column 12 close to the fixed column 11 along the length direction thereof, so that the lifting column 12 can be adjusted in height by the threaded connection of the driving screw 71.

Referring to fig. 2, the end portions of the lifting columns 12 close to the fixed columns 11 are oppositely provided with guide rods 8, and one ends of the guide rods 8 are respectively fixed with the lifting columns 12 through welding. The two guide rods 8 are located at two sides of the driving threaded hole 122, and the guide rods 8 are respectively adapted to slide in the corresponding guide holes 113.

Referring to fig. 2, a limiting block 81 is fixed to the outer side wall of each guide rod 8 and the end portion far away from the lifting column 12 by welding, the limiting block 81 can slide in the corresponding limiting groove 114, and the limiting block 81 can limit the guide rod 8 from being separated from the guide hole 113 by abutting against the end portion of the limiting groove 114 near the lifting column 12.

The implementation principle of the efficient assembly type building hoisting and placing device in the embodiment of the application is as follows: when the height of the lifting device 103 needs to be adjusted, the driving piece 7 is started, the rotating driving screw rod 71 drives the lifting column 12 in threaded connection with the driving piece to move along the length direction of the guide rod 8, and when the lifting column moves to a specified height, the driving piece 7 is stopped, so that the adjustment of the height of the lifting device 103 is completed.

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 device is laid in efficient assembled building hoist and mount, includes support column (1), its characterized in that: the supporting column (1) comprises a fixing column (11) and a lifting column (12), a working cavity (112) is formed in one end, close to the lifting column (12), of the fixing column (11) along the length direction of the fixing column, a driving piece (7) is arranged in the working cavity (112), the output end of the driving piece (7) is connected with a driving screw rod (71), and a driving threaded hole (122) for enabling the driving screw rod (71) to be in threaded connection is formed in one end, close to the fixing column (11), of the lifting column (12) along the length of the lifting column.

2. An efficient assembly type building hoist placement device according to claim 1, characterized in that: the end part, close to the fixed column (11), of the lifting column (12) is provided with a guide rod (8) oppositely, one end of the guide rod (8) is fixedly connected to the lifting column (12), one end, close to the lifting column (12), of the fixed column (11) is provided with guide holes (113) along the length direction of the fixed column, and the guide rod (8) slides in the corresponding guide hole (113).

3. An efficient assembly type building hoist placement device according to claim 2, characterized in that: the outer side wall of the guide rod (8) is fixedly connected with a limiting block (81) at the end part far away from the lifting column (12), a limiting groove (114) used for allowing the limiting block (81) to slide and limiting the guide rod (8) to be separated from the guide hole (113) is oppositely arranged on the outer side wall of the fixed column (11) along the length direction of the outer side wall, and the limiting groove (114) is communicated with the corresponding guide hole (113).

4. An efficient assembly type building hoist placement device according to claim 1, characterized in that: the lifting device is characterized in that fixed reinforcing blocks (111) are fixedly connected to the opposite outer side walls of the fixed columns (11) respectively, lifting reinforcing blocks (121) are arranged on one sides, close to the lifting columns (12), of the fixed reinforcing blocks (111), the lifting reinforcing blocks (121) are fixedly connected with the outer side walls of the lifting columns (12), tension springs (5) are arranged between the fixed reinforcing blocks (111) and the lifting reinforcing blocks (121), one ends of the tension springs (5) are connected with the fixed reinforcing blocks (111), and the other ends of the tension springs (5) are connected with the lifting reinforcing blocks (121).

5. An efficient assembly type building hoist placement device according to claim 1, characterized in that: the end part of the fixed column (11) close to the lifting column (12) is fixedly connected with a cushion pad (6).

6. An efficient assembly type building hoist placement device according to claim 4, characterized in that: the outer side of the extension spring (5) is provided with a protective cover (2), one side, close to the lifting column (12), of the protective cover (2) is provided with a protective cavity (21), the lifting reinforcing block (121) is embedded in the protective cavity (21), and the outer side of the lifting column (12) is further provided with a locking piece (3) used for fixing the protective cover (2).

7. An efficient assembly type building hoist placement device according to claim 6, characterized in that: locking piece (3) include locking piece (31) and locking pole (32), locking piece (31) are located protection casing (2) and deviate from one side of fixed reinforcement piece (111), locking piece (31) fixed connection is in the lateral wall that lifts post (12), locking piece (31) are close to one side of lifting reinforcement piece (121) and run through and set up locking slide opening (311) that supply locking pole (32) to wear to establish and slide, protection casing (2) are close to one side of locking piece (31) and are seted up and supply locking pole (32) to insert locking jack (22) of establishing.

8. An efficient assembly type construction hoist installation device according to claim 7, characterized in that: tip fixedly connected with connecting block (321) of protection casing (2) are kept away from in locking pole (32), one side that connecting block (321) are close to locking piece (31) is provided with locking spring (4), the one end and connecting block (321) of locking spring (4) are fixed mutually, the other end and the locking piece (31) of locking spring (4) are fixed mutually.