CN216480032U

CN216480032U - Steel construction support frame that load is high for construction

Info

Publication number: CN216480032U
Application number: CN202122578495.4U
Authority: CN
Inventors: 方长安; 周红; 方倩
Original assignee: Wuhan Changfeng Construction Technology Co ltd
Current assignee: Wuhan Changfeng Construction Technology Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-05-10
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a steel structure support frame with high load for building construction, which comprises a bottom plate and a box body, wherein the box body is arranged at the top of the bottom plate through a bolt, a lead screw is arranged at the top of the box body in a penetrating manner, an internal thread sleeve is sleeved at the outer side of the lead screw through a thread, and a support plate is arranged at the top end of the internal thread sleeve; the top of bottom plate is installed through the bolt and is installed the fixing base, and the fixing base is located the outside of box, the connecting seat is installed to one side of fixing base, the connecting seat has the telescopic link through bolted connection. According to the utility model, the splicing plates are arranged, the connecting screws penetrate through the inner sides of the connecting plates on the supporting plates, and the connecting plates are butted with the internal thread interfaces on the splicing plates through the connecting screws, so that the supporting plates are fixedly connected with the internal thread interfaces, the supporting plates and the splicing plates are conveniently and firmly spliced together, and workers can conveniently enlarge the supporting area of the supporting frame according to requirements.

Description

Steel construction support frame that load is high for construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a steel structure support frame with high load for building construction.

Background

The building construction is used for the process that a certain building is built, and in the process of building construction, a steel structure support frame is required to assist workers in building, so that the steel structure is high in strength and strong in load, and the normal operation of construction can be guaranteed.

The steel structure support frame in the prior art has the following defects:

1. the utility model discloses a steel structure support frame for large-scale building equipment, which comprises a main support column, wherein two sides of the lower part of the main support column are rotatably connected with support plates through pin shafts, two sides of the upper end surface of each support plate are rotatably connected with first connecting rods through pin shafts, one end of each first connecting rod is rotatably connected with a second connecting rod through pin shafts, the outer surface of each second connecting rod is slidably connected with a support sleeve, one side of each support sleeve is in threaded connection with a butterfly bolt, positioning holes are uniformly formed in two sides of the upper part of the main support column and above the support plates, bearing plates are fixedly connected in the positioning holes through first bolts and nuts, and a cross block is fixedly connected to the upper part of the main support column through second bolts. This steel structure support frame for large-scale construction equipment has solved steel structure support frame for construction equipment and can not dismantle and inconvenient transportation, the poor problem of support stability in addition ", but the device can't adjust the support area of device, knows to carry out the support of single area, can't satisfy the demand of different situation.

2. Current support frame is mostly the height of workman manual regulation equipment, and intensity of labour is big, and the installation is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel structure support frame with high load for building construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a steel structure support frame with high load for building construction comprises a bottom plate and a box body, wherein the box body is installed at the top of the bottom plate through bolts, a lead screw penetrates through the top of the box body, an internal thread sleeve is sleeved on the outer side of the lead screw through threads, and a support plate is installed at the top end of the internal thread sleeve;

the top of the bottom plate is provided with a fixed seat through a bolt, the fixed seat is positioned on the outer side of the box body, one side of the fixed seat is provided with a connecting seat, and the connecting seat is connected with a telescopic rod through a bolt;

connecting plates are installed on two sides of the supporting plate, and splicing plates are installed at the tops of the connecting plates.

Preferably, the motor is installed on the inner side of the box body, and the output end of the motor is connected with the bottom end of the screw rod.

Preferably, a connection screw is installed on the inner side of the connection plate in a penetrating manner.

Preferably, the top of the fixing seat is provided with a supporting rod, the inner side of the supporting rod is provided with a positioning hole, the outer side of the supporting rod is sleeved with a supporting sleeve, the inner side of the supporting sleeve is provided with an adjusting bolt in a penetrating mode, the adjusting bolt penetrates through the inner side of the positioning hole, and the top end of the supporting sleeve is arranged at the bottom of the supporting plate through a bolt.

Preferably, the top end of the telescopic rod is provided with a mounting seat through a bolt, and the mounting seat is fixed at the bottom of the splice plate through a bolt.

Preferably, an internal thread interface is arranged on the inner side of the splice plate and is connected with the connecting screw through threads, a bearing seat is installed at the bottom of the splice plate, an adjusting rod is installed on the bearing seat through a bolt, and a grounding seat is installed at the bottom end of the adjusting rod through a bolt.

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

1. according to the utility model, the splice plates are arranged, the connecting screws penetrate through the inner sides of the connecting plates on the supporting plate, and the connecting plates are butted with the internal thread interfaces on the splice plates through the connecting screws, so that the supporting plate is fixedly connected with the internal thread interfaces, the supporting plate and the splice plates are conveniently and firmly spliced together, and workers can conveniently enlarge the supporting area of the supporting frame according to requirements.

2. The motor is arranged, the motor drives the screw rod at the output end to rotate, the screw rod drives the internal thread sleeve at the outer side to move upwards through the outer side thread, the internal thread sleeve moves upwards to drive the supporting plate at the top to move upwards for adjusting the height of the supporting plate, power is provided for height adjustment of the supporting frame through the motor, the working pressure of a person is relieved, and meanwhile, the height of the device can be conveniently adjusted by workers.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic structural diagram of the case of the present invention;

fig. 4 is a schematic diagram of a connecting plate structure according to the present invention.

In the figure: 1. a base plate; 2. a box body; 201. an electric motor; 202. a screw rod; 203. an internally threaded sleeve; 3. a support plate; 301. a connecting plate; 302. a connecting screw; 4. a fixed seat; 401. a connecting seat; 402. a support bar; 403. positioning holes; 404. a support sleeve; 405. adjusting the bolt; 5. a telescopic rod; 501. a mounting seat; 6. splicing plates; 601. an internal threaded interface; 602. a bearing seat; 603. adjusting a rod; 604. and a grounding seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides an embodiment: a steel structure support frame with high load for building construction;

the first embodiment is as follows: the box body 2 is installed on the top of the bottom plate 1 through a bolt, the lead screw 202 is installed on the top of the box body 2 in a penetrating mode, the motor 201 is installed on the inner side of the box body 2, the output end of the motor 201 is connected with the bottom end of the lead screw 202, the inner thread sleeve 203 is sleeved on the outer side of the lead screw 202 through threads, the supporting plate 3 is installed on the top end of the inner thread sleeve 203, the bottom plate 1 is placed on a designated position, the box body 2 on the top is fixed by the bottom plate 1, the box body 2 is kept stable, when a support frame is attracted to support a top object, the motor 201 on the inner side of the box body 2 runs, the motor 201 drives the lead screw 202 on the output end to rotate, the lead screw 202 drives the outer inner thread sleeve 203 on the outer side to move upwards through outer threads, the inner thread sleeve 203 moves upwards to drive the supporting plate 3 on the top to move upwards to adjust the height of the supporting plate 3, the motor 201 is used for providing power for height adjustment of the support frame, working pressure of people is relieved, and the motor 201 stops running after the support plate 3 rises to a specified height;

referring to fig. 1 and 2, the present invention provides an embodiment: a steel structure support frame with high load for building construction;

example two: the lifting device comprises a bottom plate 1, wherein a fixed seat 4 is installed on the top of the bottom plate 1 through a bolt, the fixed seat 4 is positioned on the outer side of a box body 2, a supporting rod 402 is installed on the top of the fixed seat 4, the bottom plate 1 is used for fixing the fixed seat 4 through the bolt, the supporting rod 402 on the top is conveniently supported by the fixed seat 4, the stability of the supporting rod 402 is ensured, a positioning hole 403 is formed in the inner side of the supporting rod 402, a supporting sleeve 404 is sleeved on the outer side of the supporting rod 402, an adjusting bolt 405 is installed on the inner side of the supporting sleeve 404 in a penetrating mode, the adjusting bolt 405 penetrates through the inner side of the positioning hole 403, the top end of the supporting sleeve 404 is installed at the bottom of a supporting plate 3 through the bolt, the supporting sleeve 404 is driven to ascend in the process of the supporting plate 3, after the supporting plate 3 stops ascending, the adjusting bolt 405 penetrates through the supporting sleeve 404 and the positioning hole 403, the fixing device is used for fixing the height of a supporting sleeve 404, a supporting plate 3 at the top is fixed by the mutual matching of a supporting rod 402 and the supporting sleeve 404, so that the stability of the supporting plate 3 is ensured, a connecting seat 401 is installed on one side of a fixed seat 4, the connecting seat 401 is connected with a telescopic rod 5 through a bolt, a mounting seat 501 is installed at the top end of the telescopic rod 5 through a bolt, the mounting seat 501 is fixed at the bottom of a splicing plate 6 through a bolt, the fixed seat 4 is connected with the telescopic rod 5 through the connecting seat 401, the telescopic rod 5 is connected with the splicing plate 6 through the mounting seat 501, when the device is not used, a worker can disassemble the mounting seat 501, the telescopic rod 5 is retracted to be in an original state and keeps in a parallel state with the supporting sleeve 404, so that the worker can conveniently store the device, when the device is used, the splicing plate 6 is jacked by the telescopic rod 5, and the stability of the splicing plate 6 is ensured;

referring to fig. 1, fig. 2 and fig. 4, the present invention provides an embodiment: a steel structure support frame with high load for building construction;

example three: including backup pad 3, connecting plate 301 is installed to the both sides of backup pad 3, connecting screw 302 is installed to the inboard through mounting of connecting plate 301, splice plate 6 is installed at the top of connecting plate 301, internal thread interface 601 has been seted up to splice plate 6's inboard, internal thread interface 601 passes through the screw and is connected with connecting screw 302, connecting screw 302 is run through to the inboard of connecting plate 301 in the backup pad 3, connecting plate 301 passes through connecting screw 302 and butts with internal thread interface 601 on splice plate 6, make backup pad 3 and internal thread interface 601 fixed connection, conveniently with backup pad 3 and the firm concatenation of splice plate 6 together, make things convenient for the workman to enlarge the holding area of support frame according to the demand, bearing frame 602 is installed to splice plate 6's bottom, regulation pole 603 is installed through the bolt to bearing frame 602, ground connection seat 604 is installed through the bolt to the bottom of adjusting pole 603. Splice plate 6 is connected with adjusting pole 603 through bearing frame 602, adjusts the extension of pole 603 and makes the ground connection seat 604 of bottom paste subaerial, and ground connection seat 604 passes through the bolt fastening subaerial for it is fixed to ground connection seat 604, improves stable strong point for the top structure, guarantees splice plate 6's stability.

The working principle is as follows: the bottom plate 1 is placed at a designated position, the bottom plate 1 fixes the top box body 2, the box body 2 is kept stable, when a support frame is attracted to support a top article, the motor 201 on the inner side of the box body 2 operates, the motor 201 drives the screw rod 202 on the output end to rotate, the screw rod 202 drives the inner thread sleeve 203 on the outer side to move upwards through outer threads, the inner thread sleeve 203 moves upwards to drive the support plate 3 on the top to move upwards for adjusting the height of the support plate 3, the motor 201 provides power for height adjustment of the support frame to reduce the working pressure of a person, after the support plate 3 is lifted to a designated height, the motor 201 stops operating, in the process that the support plate 3 is lifted, the support sleeve 404 is driven to lift, the support sleeve 404 moves on the outer side of the support rod 402, and after the support plate 3 stops lifting, the adjusting bolt 405 passes through the support sleeve 404 and the positioning hole 403, for fixing the height of the support sleeve 404.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a steel construction support frame that load is high that construction used, includes bottom plate (1) and box (2), its characterized in that: the top of the bottom plate (1) is provided with a box body (2) through a bolt, the top of the box body (2) is provided with a screw rod (202) in a penetrating mode, the outer side of the screw rod (202) is sleeved with an internal thread sleeve (203) through threads, and the top end of the internal thread sleeve (203) is provided with a support plate (3);

the top of the bottom plate (1) is provided with a fixed seat (4) through a bolt, the fixed seat (4) is positioned on the outer side of the box body (2), one side of the fixed seat (4) is provided with a connecting seat (401), and the connecting seat (401) is connected with a telescopic rod (5) through a bolt;

connecting plates (301) are installed on two sides of the supporting plate (3), and splicing plates (6) are installed at the tops of the connecting plates (301).

2. The high-load steel structure support frame for building construction according to claim 1, characterized in that: the motor (201) is installed to the inboard of box (2), and the output of motor (201) is connected with the bottom of lead screw (202).

3. The high-load steel structure support frame for building construction according to claim 1, characterized in that: and a connecting screw (302) is arranged on the inner side of the connecting plate (301) in a penetrating way.

4. The high-load steel structure support frame for building construction according to claim 1, characterized in that: the top of fixing base (4) is installed bracing piece (402), and locating hole (403) have been seted up to the inboard of bracing piece (402), and the outside cover of bracing piece (402) has support sleeve (404), and adjusting bolt (405) are installed in running through to the inboard of support sleeve (404), and adjusting bolt (405) run through the inboard of locating hole (403), and the bolt is installed in the bottom of backup pad (3) through the top of support sleeve (404).

5. The high-load steel structure support frame for building construction according to claim 1, characterized in that: the top end of the telescopic rod (5) is provided with a mounting seat (501) through a bolt, and the mounting seat (501) is fixed at the bottom of the splice plate (6) through a bolt.

6. The high-load steel structure support frame for building construction according to claim 1, characterized in that: an internal thread interface (601) is formed in the inner side of the splicing plate (6), the internal thread interface (601) is connected with the connecting screw (302) through threads, a bearing seat (602) is installed at the bottom of the splicing plate (6), an adjusting rod (603) is installed on the bearing seat (602) through a bolt, and a grounding seat (604) is installed at the bottom end of the adjusting rod (603) through a bolt.