Multifunctional lifting frame for constructional engineering installation

Abstract

The utility model relates to the field of lifting frames, and discloses a multifunctional lifting frame for constructional engineering installation, which comprises a supporting box, two vertical plates are fixedly installed on the top of the supporting box, a same lifting plate is slidably installed on the sides, close to each other, of the two vertical plates, and two first fixing plates are fixedly installed on the top of the lifting plate. The same stand column is fixedly mounted at the top of the first fixing plate, a control box is fixedly mounted at the top of the stand column, a lifting mechanism is arranged in the control box, moving grooves are formed in one side of the vertical plate, the same moving seat is slidably mounted in the two moving grooves, and the lifting plate is fixedly mounted on the moving seat; the inner walls of the top and the bottom of the moving groove are rotationally provided with the same threaded rod, and the threaded rod is sleeved with the moving seat in a threaded mode. The utility model has the following advantages and effects: the stability is enhanced through the side support mechanism, the efficient lifting is realized through the power assembly, the multifunctionality is realized through the lifting mechanism, the shaking is effectively avoided, the construction efficiency is improved, and the cost and the complexity are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lifting frame, especially to a multifunctional lifting frame for building engineering installation. BACKGROUND

[0002] In the building engineering installation process, the construction equipment or material often needs to be lifted to meet the installation requirements of different heights.

[0003] The traditional lifting frame has a single function, often only has a simple lifting function, and has deficiencies in stability, operation convenience and functional diversity. For example, some lifting frames lack effective stable support structure after moving to the designated position, are easy to shake in the working process, and affect the safety and accuracy of installation work. The lifting power system of some lifting frames is not efficient enough to realize rapid and stable lifting operation. Some lifting frames do not have the lifting function of construction equipment, and need to use other equipment to lift the equipment, which increases the construction cost and complexity. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a multifunctional lifting frame for building engineering installation, which enhances stability through a side support mechanism, realizes efficient lifting through a power assembly, and has multifunctionality through a lifting mechanism, effectively avoiding shaking, improving construction efficiency, and reducing cost and complexity.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a multifunctional lifting frame for building engineering installation, comprising a support box, the top of the support box is fixedly installed with two vertical plates, the same lifting plate is slidably installed on the side of the two vertical plates close to each other, the top of the lifting plate is fixedly installed with two fixed plates one, the top of the fixed plate one is fixedly installed with the same stand, the top of the stand is fixedly installed with a control box, the control box is provided with a lifting mechanism, the side of the vertical plate is provided with a moving groove, the same moving seat is slidably installed in the two moving grooves, and the lifting plate is fixedly installed on the moving seat, the same threaded rod is rotatably installed on the top and bottom inner walls of the moving groove, the moving seat is threadedly sleeved on the threaded rod, and the support box is provided with a power assembly connected with the threaded rod.

[0006] Through the above technical scheme, the stability is enhanced through the side support mechanism, the efficient lifting is realized through the power assembly, the multifunctionality is given through the lifting mechanism, the shaking is effectively avoided, the construction efficiency is improved, and the cost and complexity are reduced.

[0007] The utility model discloses a further setting be: power assembly includes drive mechanism and transmission mechanism, drive mechanism installs on the support box, and drive mechanism is equipped with transmission mechanism between two threaded rods, drive mechanism includes drive shaft and drive motor, drive shaft rotatable installation is in the both sides inner wall of support box, and drive motor fixed mounting is in the one side of support box, and the output shaft of drive motor is fixedly connected with drive shaft.

[0008] Through adopt above -mentioned technical scheme, drive motor can stably drive drive shaft rotation, and provide power source for the lifting operation of whole lifting frame, and drive shaft rotatable installation is in the both sides inner wall of support box, and ensure that power transmission process is stable, can effectively drive subsequent transmission mechanism work, and guarantee lifting frame stable operation.

[0009] The utility model discloses a further setting be: transmission mechanism includes worm and worm wheel, worm fixed mounting is on drive shaft, and the bottom end rotatable installation of threaded rod is in the bottom inner wall of support box, and worm fixed mounting is on threaded rod, and worm is engaged with corresponding worm wheel.

[0010] Through adopt above -mentioned technical scheme, drive shaft drives worm rotation, and the meshing of worm and worm wheel converts the circumferential motion of drive shaft into the rotation of threaded rod, realizes the efficient transmission of power. This transmission mode has transmission ratio big, compact structure, transmission stable and can realize self -locking and other advantages, can accurate control threaded rod rotation, and then stable regulation height of lifting plate.

[0011] The utility model discloses a further setting be: lifting mechanism includes fixed plate no. 2, step motor, winding roller, rope and hook, fixed plate no. 2 fixed mounting is in control box, and the same winding roller rotatable installation has between two fixed plate no. 2, and winding roller is bound with rope, and one end of rope is installed with hook, and fixed plate no. 2 installs step motor, and the output shaft of step motor is fixedly connected with winding roller.

[0012] Through adopt above -mentioned technical scheme, step motor can accurately control the rotation of winding roller, to realize the operation of rope's retraction. Hook is convenient for hanging the equipment to be installed, can stably promote equipment to appropriate height, provides convenience for the staff on lifting plate and installs equipment, and the work efficiency of construction engineering installation has been greatly improved.

[0013] The utility model discloses a further setting be: the bottom inner wall of control box is set with guide hole, and rope is passed through corresponding guide hole, the front side and rear side of vertical board are equipped with side support mechanism, and the bottom of support box is installed with a plurality of universal wheels.

[0014] By adopting the technical scheme, the guide hole plays a guiding role on the rope, so that the rope is kept stable during winding and unwinding, the rope is prevented from shaking or deviating, and the safety of the lifting equipment is ensured.

[0015] The utility model discloses further provide that: the side support mechanism includes U -shaped board, rotating shaft, support rod, thread groove and support screw rod, the front side and the back of vertical board all are installed U -shaped board, and the both sides inner wall of U -shaped board are rotationally installed rotating shaft, and rotating shaft is fixedly installed support rod, and the bottom of support rod is provided with thread groove, and the bottom of thread groove is provided with thread groove, and support screw rod is screw -threaded installed in thread groove.

[0016] The utility model discloses further provide that: the side support mechanism includes U -shaped board, rotating shaft, support rod, thread groove and support screw rod, the front side and the back of vertical board all are installed U -shaped board, and the both sides inner wall of U -shaped board are rotationally installed rotating shaft, and rotating shaft is fixedly installed support rod, and the bottom of support rod is provided with thread groove, and the bottom of thread groove is provided with thread groove, and support screw rod is screw -threaded installed in thread groove.

[0017] The utility model discloses further provide that: the side support mechanism includes U -shaped board, rotating shaft, support rod, thread groove and support screw rod, the front side and the back of vertical board all are installed U -shaped board, and the both sides inner wall of U -shaped board are rotationally installed rotating shaft, and rotating shaft is fixedly installed support rod, and the bottom of support rod is provided with thread groove, and the bottom of thread groove is provided with thread groove, and support screw rod is screw -threaded installed in thread groove.

[0018] The utility model discloses further provide that: the side support mechanism includes U -shaped board, rotating shaft, support rod, thread groove and support screw rod, the front side and the back of vertical board all are installed U -shaped board, and the both sides inner wall of U -shaped board are rotationally installed rotating shaft, and rotating shaft is fixedly installed support rod, and the bottom of support rod is provided with thread groove, and the bottom of thread groove is provided with thread groove, and support screw rod is screw -threaded installed in thread groove.

[0019] The utility model discloses further provide that: the side support mechanism includes U -shaped board, rotating shaft, support rod, thread groove and support screw rod, the front side and the back of vertical board all are installed U -shaped board, and the both sides inner wall of U -shaped board are rotationally installed rotating shaft, and rotating shaft is fixedly installed support rod, and the bottom of support rod is provided with thread groove, and the bottom of thread groove is provided with thread groove, and support screw rod is screw -threaded installed in thread groove.

[0020] (1), through universal wheel with support box is moved to the designated position, through rotating support rod, support rod can with rotating shaft rotates, can adjust the included angle between support rod and vertical board, through rotating support screw rod, under the action of thread groove, make support screw rod can rotate while moving, support screw rod can with ground contact, can increase the stability of lifting frame purposes;

[0021] (2), through starting drive motor, drive motor can take drive shaft rotates, drive shaft can take two worms rotates, worm can take screw rod rotates through worm wheel, the synchronous rotation of two screw rods can take same mobile seat and lifting plate moves up, can realize height adjustment purposes of lifting plate.

[0022] (3), by the hook is hung on the device with installation, by starting the stepping motor, the stepping motor can be brought to the winding roller to rotate, the winding roller can be wound on the rope, the rope can be lifted upwards to the device through the hook, at this time the staff standing on the lifting plate installs the purpose of the construction engineering equipment. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be needed to use the drawings in the embodiment description briefly introduced, obviously, the following description in the drawings is only some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, other drawings can also be obtained according to these drawings.

[0024] Figure 1 It is a three-dimensional structure schematic diagram of the utility model a multifunctional lifting frame for construction engineering installation;

[0025] Figure 2 It is a three-dimensional structure schematic diagram of the utility model a multifunctional lifting frame for construction engineering installation;

[0026] Figure 3 It is a three-dimensional structure schematic diagram of the utility model a multifunctional lifting frame for construction engineering installation;

[0027] Figure 4 It is a three-dimensional structure schematic diagram of the utility model a multifunctional lifting frame for construction engineering installation;

[0028] Figure 5 It is a three-dimensional structure schematic diagram of the utility model a multifunctional lifting frame for construction engineering installation;

[0029] Figure 6 It is a three-dimensional structure schematic diagram of the utility model a multifunctional lifting frame for construction engineering installation;

[0030] In the drawing, 101, support box;102, universal wheel;103, vertical plate;104, lifting plate;201, fixed plate one;202, stand;203, control box;204, guide hole;205, fixed plate two;206, stepping motor;207, winding roller;208, rope;209, hook;301, U-shaped plate;302, rotating shaft;303, support rod;304, thread groove;305, support screw;401, moving groove;402, moving seat;403, threaded rod;501, worm wheel;502, drive shaft;503, worm;504, drive motor. DETAILED DESCRIPTION

[0031] The technical solutions of the present utility model will be clearly and completely described below in connection with specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present utility model, but not all the embodiments. Based on the embodiments of the present utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present utility model.

[0032] When a component is referred to as "arranged on" another component, it can be directly on the other component or there can be a middle component, and "arranged" means a mode of existence, which can be connection, installation, fixed connection, active connection, etc. When a component is referred to as "connected" to another component, it can be directly connected to the other component or there can be a middle component.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0034] Referring to Figures 1-6 The utility model provides a kind of multifunctional lifting frame for construction engineering installation, including support box 101, the top of support box 101 is fixedly installed with two vertical boards 103, the same lifting plate 104 is slidably installed on the side of two vertical boards 103, the top of lifting plate 104 is fixedly installed with two fixed plates 201, the top of fixed plate 201 is fixedly installed with the same stand 202, the top of stand 202 is fixedly installed with control box 203, lifting mechanism is located in control box 203, mobile slot 401 is set on the side of vertical board 103, the same mobile seat 402 is slidably installed in two mobile slots 401, and lifting plate 104 is fixedly installed on mobile seat 402, the same threaded rod 403 is rotatably installed on the top and bottom inner wall of mobile slot 401, and mobile seat 402 is threadedly sleeved on threaded rod 403, power assembly is equipped on support box 101 and connected with threaded rod 403.

[0035] Specifically, power assembly includes driving mechanism and transmission mechanism, driving mechanism is installed on support box 101, and transmission mechanism is equipped between driving mechanism and two threaded rods 403, driving mechanism includes driving shaft 502 and driving motor 504, driving shaft 502 is rotatably installed on the inner wall of both sides of support box 101, driving motor 504 is fixedly installed on the side of support box 101, and the output shaft of driving motor 504 is fixedly connected with driving shaft 502.

[0036] Specifically, the transmission mechanism comprises a worm gear 503 and a worm wheel 501, the worm gear 503 is fixedly installed on the driving shaft 502, the bottom end of the threaded rod 403 is rotatably installed on the inner wall of the bottom of the support box 101, the worm gear 503 is fixedly installed on the threaded rod 403, and the worm gear 503 is engaged with the corresponding worm wheel 501.

[0037] Specifically, the lifting mechanism comprises a fixed plate two 205, a stepping motor 206, a winding roller 207, a rope 208 and a hook 209, the fixed plate two 205 is fixedly installed in the control box 203, the same winding roller 207 is rotatably installed between the two fixed plate two 205, the rope 208 is wound on the winding roller 207, one end of the rope 208 is provided with the hook 209, the stepping motor 206 is installed on the fixed plate two 205, and the output shaft of the stepping motor 206 is fixedly connected with the winding roller 207.

[0038] Specifically, the bottom inner wall of the control box 203 is provided with a guide hole 204, and the rope 208 penetrates through the corresponding guide hole 204.

[0039] Specifically, the front side and the rear side of the vertical plate 103 are provided with side support mechanisms, the bottom of the support box 101 is provided with a plurality of universal wheels 102, the side support mechanism comprises a U-shaped plate 301, a rotating shaft 302, a support rod 303, a threaded groove 304 and a support screw 305, the front side and the rear side of the vertical plate 103 are provided with the U-shaped plate 301, the rotating shaft 302 is rotatably installed on the inner wall of the two sides of the U-shaped plate 301, the support rod 303 is fixedly installed on the rotating shaft 302, the bottom end of the support rod 303 is provided with the threaded groove 304, the bottom of the threaded groove 304 is provided with the threaded groove 304, and the support screw 305 is screwedly installed in the threaded groove 304.

[0040] Specifically, one side of the vertical plate 103 is provided with a guide groove, the two sides of the lifting plate 104 are fixedly provided with guide seats, and the guide seats are slidably connected with the corresponding guide grooves.

[0041] Specifically, the vertical plate 103 and the support box 101 are provided with a reinforcing plate one, and the vertical plate 103 and the support box 101 are provided with a reinforcing plate two.

[0042] Working principle: After the support box 101 is moved to the designated position by the casters 102, the support rod 303 can rotate around the rotating shaft 302 by rotating the support rod 303, which can adjust the angle between the support rod 303 and the vertical plate 103. By rotating the support screw 305, under the action of the threaded groove 304, the support screw 305 can rotate and move at the same time, and the support screw 305 can contact the ground, which can increase the stability of the lifting frame. By starting the drive motor 504, the drive motor 504 can drive the drive shaft 502 to rotate, and the drive shaft 502 can drive the two worm gears 503 to rotate. The worm gear 503 drives the threaded rod 403 to rotate via the worm wheel 501. The synchronous rotation of the two threaded rods 403 drives the same moving seat 402 and the lifting plate 104 to move upward, thus achieving the purpose of height adjustment of the lifting plate 104. By suspending the hook 209 on the equipment to be installed, the stepper motor 206 is started, which drives the take-up roller 207 to rotate. The take-up roller 207 can wind up the rope 208, and the rope 208 can lift the equipment upward via the hook 209. At this time, the workers standing on the lifting plate 104 can install the construction equipment.

[0043] The above provides a detailed description of a multi-functional lifting frame for construction engineering installation provided by this utility model. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that those skilled in the art can make several improvements and modifications to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A multi-functional lifting frame for construction engineering installation, characterized in that, The system includes a support box (101), on the top of which two vertical plates (103) are fixedly installed. A lifting plate (104) is slidably installed on the side of the two vertical plates (103) that are close to each other. Two fixing plates (201) are fixedly installed on the top of the lifting plate (104). A column (202) is fixedly installed on the top of the fixing plates (201). A control box (203) is fixedly installed on the top of the column (202). A lifting mechanism is provided inside the control box (203). A movable groove (401) is provided on one side of the vertical plate (103). The same movable seat (402) is slidably installed in the two movable grooves (401), and the lifting plate (104) is fixedly installed on the movable seat (402). The same threaded rod (403) is rotatably installed on the top and bottom inner walls of the movable groove (401), and the movable seat (402) is threaded onto the threaded rod (403). The support box (101) is provided with a power component connected to the threaded rod (403).

2. The multi-functional lifting frame for construction engineering installation according to claim 1, characterized in that: The power assembly includes a drive mechanism and a transmission mechanism. The drive mechanism is mounted on a support box (101), and a transmission mechanism is provided between the drive mechanism and the two threaded rods (403).

3. The multi-functional lifting frame for construction engineering installation according to claim 2, characterized in that: The driving mechanism includes a drive shaft (502) and a drive motor (504). The drive shaft (502) is rotatably mounted on the inner walls of both sides of the support box (101), and the drive motor (504) is fixedly mounted on one side of the support box (101). The output shaft of the drive motor (504) is fixedly connected to the drive shaft (502).

4. The multi-functional lifting frame for construction engineering installation according to claim 2, characterized in that: The transmission mechanism includes a worm (503) and a worm wheel (501). The worm (503) is fixedly mounted on the drive shaft (502). The bottom end of the threaded rod (403) is rotatably mounted on the bottom inner wall of the support box (101). The worm (503) is fixedly mounted on the threaded rod (403), and the worm (503) meshes with the corresponding worm wheel (501).

5. The multi-functional lifting frame for construction engineering installation according to claim 1, characterized in that: The lifting mechanism includes a second fixed plate (205), a stepper motor (206), a take-up roller (207), a rope (208), and a hook (209). The second fixed plate (205) is fixedly installed in the control box (203). The same take-up roller (207) is rotatably installed between the two second fixed plates (205). The rope (208) is wound on the take-up roller (207). A hook (209) is installed at one end of the rope (208). The stepper motor (206) is installed on the second fixed plate (205). The output shaft of the stepper motor (206) is fixedly connected to the take-up roller (207).

6. A multi-functional lifting frame for construction engineering installation according to claim 5, characterized in that: The bottom inner wall of the control box (203) is provided with a guide hole (204), and the rope (208) passes through the corresponding guide hole (204).

7. The multi-functional lifting frame for construction engineering installation according to claim 1, characterized in that: The vertical plate (103) is provided with side support mechanisms on the front and rear sides, and multiple casters (102) are installed at the bottom of the support box (101).

8. A multi-functional lifting frame for construction engineering installation according to claim 7, characterized in that: The side support mechanism includes a U-shaped plate (301), a rotating shaft (302), a support rod (303), a threaded groove (304), and a support screw (305). The front and rear sides of the vertical plate (103) are equipped with U-shaped plates (301). The rotating shaft (302) is rotatably installed on the inner walls of both sides of the U-shaped plate (301). The support rod (303) is fixedly installed on the rotating shaft (302). The bottom end of the support rod (303) is provided with a threaded groove (304). The bottom of the threaded groove (304) is provided with a threaded groove (304). The support screw (305) is threadedly installed in the threaded groove (304).

9. A multi-functional lifting frame for construction engineering installation according to claim 1, characterized in that: A guide groove is provided on one side of the vertical plate (103), and guide seats are fixedly installed on both sides of the lifting plate (104), and the guide seats are slidably connected to the corresponding guide grooves.

10. A multi-functional lifting frame for construction engineering installation according to claim 1, characterized in that: A reinforcing plate is provided between the vertical plate (103) and the support box (101), and a reinforcing plate is provided between the column (202) and the fixing plate (201).

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