CN211945878U

CN211945878U - Steel construction hoist and mount complementary unit for construction

Info

Publication number: CN211945878U
Application number: CN202020605856.2U
Authority: CN
Inventors: 杨中尚; 库路方
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-11-17
Anticipated expiration: 2030-04-21

Abstract

The utility model belongs to the technical field of construction auxiliary device, especially, be a steel construction hoist and mount complementary unit for construction, which comprises a fixing plate and i, the chute has been seted up respectively to the inside of fixed plate both sides, the inside of fixed plate both sides is provided with the inside supplementary mount that is located the chute respectively, the positive movable sleeve of fixed plate is equipped with two connecting rods, and two connecting rods run through supplementary mount and extend to the back of fixed plate, the inside of supplementary mount and the outside activity suit of connecting rod. Through the rotatory fulcrum that regards as supplementary mount with the inside connecting rod of fixed plate, can conveniently place H shape steel construction between two supplementary mounts, then utilize electro-magnet and threaded rod and extrusion device to fix H shape steel construction, guaranteed that H shape steel construction can be more stable at the in-process of going up and down installation, avoid its in-process slip of going up and down to drop emergence incident.

Description

Steel construction hoist and mount complementary unit for construction

Technical Field

The utility model belongs to the technical field of the construction auxiliary device, concretely relates to steel construction hoist and mount complementary unit for construction.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and all members or parts of the steel structure are usually connected by adopting welding seams, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, the general steel structure needs to be derusted, galvanized or coated, and needs to be maintained regularly, the steel material is characterized by high strength, light dead weight, good integral rigidity and strong deformation resistance, so the steel material is particularly suitable for building large-span, ultrahigh and overweight buildings, and is mainly divided into H-shaped steel (also called wide-flange steel) and T-shaped steel, profiled steel plates and the like, the H-shaped steel is the steel material commonly used in modern buildings, but the H-shaped steel is easy to have safety accidents during installation, and in order to ensure the installation efficiency of the H-shaped steel, the auxiliary hoisting mechanism needs to be researched.

The prior art has the following problems:

1. the existing steel structure is mostly directly hoisted by adopting a steel wire rope during hoisting, and the steel structure is easy to slide relative to the steel wire rope in the process of lifting the steel structure to the air, so that the steel structure slides down and safety accidents occur.

2. A few steel structure hoisting auxiliary devices can hoist and fix the steel structure, but the steel structure can not be adapted to H-shaped steel structures of various models.

In order to solve the problem, the application provides a steel construction hoist and mount complementary unit for construction.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a steel construction hoist and mount complementary unit for construction has solved the technical problem who proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a steel structure hoisting auxiliary mechanism for building construction comprises a fixed plate, wherein chutes are respectively arranged in the two sides of the fixed plate, auxiliary fixing frames positioned in the chutes are respectively arranged in the two sides of the fixed plate, two connecting rods are movably sleeved on the front side of the fixed plate and penetrate through the auxiliary fixing frames and extend to the back side of the fixed plate, the inner parts of the auxiliary fixing frames are movably sleeved with the outer parts of the connecting rods, a movable rod is movably sleeved on the inner parts of the two auxiliary fixing frames, clamping blocks are respectively and fixedly connected with the two ends of a telescopic spring, two telescopic springs respectively positioned on the two sides of the two auxiliary fixing frames are movably sleeved on the outer parts of the telescopic spring, an extrusion device is sleeved on the inner threads of the auxiliary fixing frames, side plates are fixedly connected with the bottoms of the two auxiliary fixing frames, and an H-shaped, and the insides of the two side plates are movably connected through a threaded rod, the external thread of the threaded rod is sleeved with a fastening nut, and the top of the threaded rod is in mutual contact with the bottom of the H-shaped steel structure.

As the utility model relates to a steel construction hoist and mount complementary unit is preferred for construction, the inside of auxiliary mount is provided with the electro-magnet, and the bottom of electro-magnet flushes with the inside of auxiliary mount mutually, the inside of auxiliary mount is provided with battery and control switch.

As the utility model relates to a steel construction hoist and mount complementary unit is preferred for construction, the extrusion device is including extrusion screw and extrusion slider, extrusion screw's the outside and the inside screw thread suit of auxiliary mount, extrusion screw's one end movable sleeve is equipped with the extrusion slider, and the bottom of extrusion slider and the inside sliding connection of auxiliary mount, extrusion screw is located the outside one end fixedly connected with handle of auxiliary mount.

As the utility model relates to a steel construction hoist and mount complementary unit is preferred for construction, the top fixedly connected with locating plate of fixed plate, and the front of locating plate has seted up the round hole, the inside of locating plate is provided with wire rope.

As the utility model relates to a steel construction hoist and mount complementary unit is preferred for construction, the recess has been seted up to the side of supplementary mount, and the inside of recess and the outside sliding connection of movable rod.

As the utility model relates to a steel construction hoist and mount complementary unit is preferred for construction, the bar groove that link up is seted up to the side of side board, and the big or small looks adaptation of the inside bar groove of side board and threaded rod.

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

1. through the rotatory fulcrum that regards as supplementary mount with the inside connecting rod of fixed plate, can conveniently place H shape steel construction between two supplementary mounts, then utilize electro-magnet and threaded rod and extrusion device to fix H shape steel construction, guaranteed that H shape steel construction can be more stable at the in-process of going up and down installation, avoid its in-process slip of going up and down to drop emergence incident.

2. Through utilizing the setting of two auxiliary fixtures, adopt the screw rod to support the bottom of H shape steel construction simultaneously for the device can be in the H shape steel construction of the different models of certain within range adaptation, improved the practicality and the stability of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the extrusion device of the present invention;

FIG. 3 is a left side view of the extrusion device of the present invention;

fig. 4 is a left side view structural diagram of the auxiliary fixing frame of the present invention;

fig. 5 is a left side view structural diagram of the middle side plate of the present invention.

In the figure: 1. a fixing plate; 2. a connecting rod; 3. an auxiliary fixing frame; 4. positioning a plate; 5. a movable rod; 6. a tension spring; 7. an extrusion device; 71. extruding the screw; 72. extruding the slide block; 8. an H-shaped steel structure; 9. a side board; 10. a threaded rod; 11. fastening a nut; 12. an electromagnet.

Detailed Description

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

As shown in fig. 1 and 5; a steel structure hoisting auxiliary mechanism for building construction comprises a fixed plate 1, wherein chutes are respectively arranged inside two sides of the fixed plate 1, auxiliary fixing frames 3 positioned inside the chutes are respectively arranged inside two sides of the fixed plate 1, two connecting rods 2 are movably sleeved on the front side of the fixed plate 1, the two connecting rods 2 penetrate through the auxiliary fixing frames 3 and extend to the back side of the fixed plate 1, the inside of each auxiliary fixing frame 3 is movably sleeved with the outside of the corresponding connecting rod 2, a movable rod 5 is movably sleeved inside each auxiliary fixing frame 3, two ends of each telescopic spring 6 are respectively and fixedly connected with a clamping block, two telescopic springs 6 respectively positioned on two sides of the two auxiliary fixing frames 3 are movably sleeved outside each telescopic spring 6, an extrusion device 7 is sleeved on the inner threads of each auxiliary fixing frame 3, and side plates 9 are fixedly connected to the bottoms of the two, h shape steel construction 8 has been placed to the inside of two supplementary mounts 3, and the inside of two side boards 9 is through a threaded rod 10 swing joint, the outside screw thread cover of threaded rod 10 is equipped with fastening nut 11, and the top of threaded rod 10 and H shape steel construction 8's bottom mutual contact, through the rotatory fulcrum of using the inside connecting rod 2 of fixed plate 1 as supplementary mount 3, can conveniently place H shape steel construction 8 between two supplementary mounts 3, then utilize electro-magnet 12 and threaded rod 10 and extrusion device 7 to fix H shape steel construction 8, guaranteed that H shape steel construction 8 can be more stable at the in-process of going up and down the installation, avoid its in-process slip of going up and down to drop and take place the incident.

In an alternative embodiment, the inside of the auxiliary fixing frame 3 is provided with an electromagnet 12, the bottom of the electromagnet 12 is flush with the inside of the auxiliary fixing frame 3, and the inside of the auxiliary fixing frame 3 is provided with a storage battery and a control switch.

In this embodiment: through utilizing the setting of electromagnet 12, can adsorb H shape steel construction 8's top for H shape steel construction 8 can be more stable be in the inside of two auxiliary fixtures 3, guaranteed the stability of H shape steel construction 8 when hoist and mount, and electromagnet 12 is prior art.

In an alternative embodiment, the extruding device 7 includes an extruding screw 71 and an extruding slider 72, an outer portion of the extruding screw 71 is sleeved with an inner thread of the auxiliary fixing frame 3, one end of the extruding screw 71 is movably sleeved with the extruding slider 72, a bottom of the extruding slider 72 is slidably connected with an inner portion of the auxiliary fixing frame 3, and one end of the extruding screw 71 located at the outer portion of the auxiliary fixing frame 3 is fixedly connected with a handle.

In this embodiment: utilize extrusion device 7's setting, can support H shape steel construction 8, extrude fixedly simultaneously to it, can fill up the H shape steel construction 8 of different grade type simultaneously in the adaptation within range of two auxiliary fixtures 3, guaranteed the stability of H shape steel construction 8 when hoist and mount rise, improved the device's security.

In an alternative embodiment, a positioning plate 4 is fixedly connected to the top of the fixing plate 1, a circular hole is formed in the front surface of the positioning plate 4, and a steel wire rope is arranged inside the positioning plate 4.

In this embodiment: the device can be hoisted by utilizing the arrangement of the positioning plate 4, so that the H-shaped steel structure 8 is conveniently hoisted.

In an alternative embodiment, the auxiliary fixing frame 3 is provided with a groove on the side surface, and the inner part of the groove is slidably connected with the outer part of the movable rod 5.

In this embodiment: set up the groove in auxiliary mount 3's inside and can conveniently break two auxiliary mount 3 off with the fingers and thumb when opening it and utilize expanding spring 6 to carry out quick reseing for can normal work operation between the device structure.

In an alternative embodiment, a through-going strip-shaped groove is formed in the side surface of the side plate 9, and the strip-shaped groove in the side plate 9 is matched with the threaded rod 10 in size.

In this embodiment: the inside groove of seting up of side board 9 can make things convenient for threaded rod 10 to slide inside it, then conveniently supports H steel structure 8's bottom, fixes between two auxiliary fixtures 3 simultaneously, has guaranteed the stability of H steel structure 8 when lifting by crane.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, the H-shaped steel structure 8 is placed on the bracket, then the two auxiliary fixing frames 3 are pulled outwards, so that the two sides of the auxiliary fixing frames 3 respectively extrude the telescopic springs 6, meanwhile, the movable rod 5 slides in the groove in the auxiliary fixing frame 3, the outer part of the H-shaped steel structure 8 is contacted with the inner part of the auxiliary fixing frame 3, then the auxiliary fixing frame 3 is loosened, the control switch of the electromagnet 12 is turned on, so that the electromagnet 12 adsorbs the top part of the H-shaped steel structure 8, then the threaded rod 10 is inserted in the side plate 9, so that the top part of the threaded rod 10 is contacted with the bottom part of the H-shaped steel structure 8 and the fastening nut 11 is screwed, meanwhile, the extrusion screw rod 71 is shaken, so that the extrusion sliding block 72 slides in the auxiliary fixing frame 3, the side surface of the extrusion sliding block 72 is contacted with the H-shaped steel structure 8, and finally, the, and (4) finishing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a steel construction hoist and mount complementary unit for construction, includes fixed plate (1), its characterized in that: the inner parts of two sides of the fixed plate (1) are respectively provided with a chute, the inner parts of two sides of the fixed plate (1) are respectively provided with an auxiliary fixing frame (3) positioned in the chute, the front movable sleeve of the fixed plate (1) is provided with two connecting rods (2), the two connecting rods (2) penetrate through the auxiliary fixing frame (3) and extend to the back surface of the fixed plate (1), the inner part of the auxiliary fixing frame (3) is movably sleeved with the outer parts of the connecting rods (2), the inner parts of the two auxiliary fixing frames (3) are movably sleeved with a movable rod (5), the two ends of each telescopic spring (6) are respectively and fixedly connected with a clamping block, the outer parts of the telescopic springs (6) are movably sleeved with two telescopic springs (6) respectively positioned on two sides of the two auxiliary fixing frames (3), the inner threads of the auxiliary fixing frames (, and the bottom fixedly connected with side board (9) of two auxiliary mount (3), H shape steel construction (8) have been placed to the inside of two auxiliary mount (3), and the inside of two side boards (9) is through a threaded rod (10) swing joint, the outside screw thread cover of threaded rod (10) is equipped with fastening nut (11), and the top of threaded rod (10) and the bottom of H shape steel construction (8) contact each other.

2. The steel structure hoisting auxiliary mechanism for building construction according to claim 1, characterized in that: the inside of auxiliary fixed frame (3) is provided with electro-magnet (12), and the bottom of electro-magnet (12) flushes mutually with the inside of auxiliary fixed frame (3), the inside of auxiliary fixed frame (3) is provided with battery and control switch.

3. The steel structure hoisting auxiliary mechanism for building construction according to claim 1, characterized in that: the extrusion device (7) comprises an extrusion screw (71) and an extrusion sliding block (72), the outside of the extrusion screw (71) is sleeved with the internal thread of the auxiliary fixing frame (3), the extrusion sliding block (72) is movably sleeved at one end of the extrusion screw (71), the bottom of the extrusion sliding block (72) is connected with the auxiliary fixing frame (3) in a sliding mode, and the extrusion screw (71) is located at the outside one end of the auxiliary fixing frame (3) and is fixedly connected with a handle.

4. The steel structure hoisting auxiliary mechanism for building construction according to claim 1, characterized in that: the top of the fixing plate (1) is fixedly connected with a positioning plate (4), a round hole is formed in the front face of the positioning plate (4), and a steel wire rope is arranged inside the positioning plate (4).

5. The steel structure hoisting auxiliary mechanism for building construction according to claim 1, characterized in that: the side surface of the auxiliary fixing frame (3) is provided with a groove, and the inside of the groove is in sliding connection with the outside of the movable rod (5).

6. The steel structure hoisting auxiliary mechanism for building construction according to claim 1, characterized in that: the side of side board (9) is seted up the bar groove that link up, and the inside bar groove of side board (9) and the size looks adaptation of threaded rod (10).