CN219689226U

CN219689226U - Steel member assembly

Info

Publication number: CN219689226U
Application number: CN202321002901.5U
Authority: CN
Inventors: 孙广田; 官军伟
Original assignee: Qingdao Shun Tagon Structure Engineering Co ltd
Current assignee: Qingdao Shun Tagon Structure Engineering Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-09-15
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses a steel member assembly, which comprises a bearing table, wherein a guide groove is formed in the middle of the upper surface of the bearing table, a bidirectional screw is arranged in the guide groove, two clamping heads are symmetrically arranged in the guide groove, the two clamping heads are respectively in threaded connection with threads in two different directions on the bidirectional screw, a base is arranged right below the bearing table, a guide rod which is vertically upwards is arranged at a corner of the base, the guide rod is spliced with the bearing table, a jack is arranged between the upper surface of the base and the lower surface of the bearing table, the bottom end of the jack is connected with the base through a bolt, and the top end of the jack is connected with the bearing table through the bolt. The bearing platform is spliced with the base, and the jack is arranged between the bearing platform and the base, the bearing platform is lifted by the aid of the hydraulic jack, the bearing platform is conveniently driven to move up and down, and the position of the bearing platform is conveniently adjusted.

Description

Steel member assembly

Technical Field

The utility model relates to the technical field of steel members, in particular to a steel member assembly.

Background

After the steel components are produced, the steel components need to be transported to a construction site for assembly, and when some steel components are assembled, the steel components are usually lifted to a designated position by using a crane, and then the steel components are connected and fixed by staff. Some other steel components are required to be assembled and fixed on the bottom surface, and then the assembled steel components are lifted by a crane and installed at a specified position. When the steel components are combined and fixed on the bottom surface, the steel components are required to be combined by utilizing the assembly, otherwise, the steel components are difficult to move and combine due to the fact that the steel components are directly placed on the ground, and the combination efficiency of the steel components is affected.

The patent of current chinese patent grant publication No. CN218116769U discloses a stable form steel structure sub-assembly, including the main part that is made by steel for columniform main part cooperation steady seat, the lower extreme of main part cooperation steady seat is equipped with the fixed cooperation board of integrated into one piece's installation, the lower extreme central point of the fixed cooperation board of installation is equipped with cylindrical first combination spread groove, the upper end central point of first combination spread groove is equipped with the first combination reference column of integrated into one piece's inverted cone, the upper end central point of main part cooperation steady seat is equipped with conical second central integrated groove. The scheme has the advantages that: can carry out accurate inseparable installation cooperation to concatenation complex steel member combination product, the combined efficiency of assembly time is higher, and connection stability is better, and the convenience during assembly is stronger, and is also more convenient when later stage dismantles, and holistic installation cost is lower.

The stable steel component assembly provided by the patent can be accurately connected and assembled when being conveniently assembled with steel components, and can effectively assist the steel components to be rapidly assembled. However, such structural steel member assemblies do not allow for the tightening of steel members of different sizes, and also do not facilitate raising or lowering of the steel members depending on assembly requirements.

Disclosure of Invention

The utility model aims to provide a steel member assembly, and aims to solve the problems that the existing steel member assembly cannot tighten steel members with different sizes and is inconvenient to raise or lower the steel members according to assembly requirements.

The utility model is realized in the following way:

the utility model provides a steel member sub-assembly, includes the bearing platform, bearing platform upper surface middle part is equipped with the guide way, the inside bi-directional screw that is equipped with of guide way, just the inside symmetry of guide way is equipped with two gripping heads, two the gripping head carries out threaded connection with the screw thread of two different directions on the bi-directional screw respectively, be equipped with the base under the bearing platform, base corner is equipped with the ascending guide bar of perpendicular, the guide bar is pegged graft with the bearing platform together, be equipped with the jack between base upper surface and the bearing platform lower surface, the jack bottom passes through bolted connection with the base, just the jack top passes through bolt and bearing platform connection.

Preferably, the corner of the bearing table is provided with a guide opening, and bearings are arranged at the positions of the front end face and the rear end face of the bearing table, which are aligned with the guide grooves.

Preferably, the middle part of the bidirectional screw is provided with a separation block, the two ends of the bidirectional screw are respectively provided with a connecting shaft, and the connecting shaft at one end of the bidirectional screw extends out of the bearing table and is provided with a rotating handle.

Preferably, the two opposite sides of the clamping head are provided with pressure heads at positions close to the top ends, one side of the clamping head, which is attached to the upper surface of the supporting table, is provided with a mounting groove, a plurality of rollers are transversely arranged inside the mounting groove, the bottom end of the mounting groove is provided with a guide slide block clamped into the guide groove, and the middle part of the guide slide block is provided with a threaded hole.

Preferably, universal wheels are arranged at corners of the bottom surface of the base, and the size of the guide rod is matched with the guide opening.

Preferably, the bottom of the jack is provided with a mounting seat, the edge of the mounting seat is provided with a plurality of through holes, the top of the jack is provided with a telescopic rod, the top end of the telescopic rod is provided with a connecting plate, and the edge of the connecting plate is provided with a plurality of connecting holes.

Preferably, one side of the mounting seat is provided with a driving head, the driving head is connected with a pressing rod, and one end of the pressing rod, which is far away from the jack, is provided with a handle.

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

1. the bearing platform is spliced with the base together to install the jack between bearing platform and the base, utilize hydraulic jack to go up and down to the bearing platform, conveniently drive the bearing platform and reciprocate, and then conveniently adjust the position of bearing platform, also be convenient for the staff to go up and down to the bearing platform fast according to the user demand. The bearing bench is internally provided with a bidirectional screw rod, the clamping head is driven by the bidirectional screw rod to clamp and fix the steel member, and the clamping head can clamp and fix the steel member with different sizes under the driving of the bidirectional screw rod.

2. The universal wheels are arranged at the corners of the bottom surface of the base, the steel member is conveniently assisted to move through the universal wheels, and then the steel member assembly is conveniently combined and fixed, so that the auxiliary staff can efficiently clamp and fix the steel member.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the support table of the present utility model;

FIG. 3 is a schematic view of the structure of the bi-directional screw of the present utility model;

FIG. 4 is a schematic view of the structure of the clamping head of the present utility model;

FIG. 5 is a schematic view of the structure of the base of the present utility model;

fig. 6 is a schematic structural view of the jack of the present utility model.

In the figure: 1. a support table; 11. a guide opening; 12. a guide groove; 13. a bearing; 2. a bidirectional screw; 21. a separation block; 22. a connecting shaft; 23. rotating the handle; 3. a clamping head; 31. a pressure head; 32. a mounting groove; 33. a roller; 34. a guide slide block; 35. a threaded hole; 4. a base; 41. a universal wheel; 42. a guide rod; 5. a jack; 51. a mounting base; 52. perforating; 53. a telescopic rod; 54. a connecting plate; 55. a connection hole; 56. a drive head; 57. a compression bar; 58. a handle.

The specific embodiment is as follows:

in the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The following is further described with reference to the accompanying drawings and specific examples:

example 1

As shown in fig. 1, 2 and 5, a steel member assembly comprises a holding table 1, wherein the holding table 1 is convenient for holding steel members. The bearing platform 1 upper surface middle part is equipped with guide way 12, and the inside bi-directional screw rod 2 that is equipped with of guide way 12, and the inside symmetry of guide way 12 is equipped with two gripping heads 3, and two gripping heads 3 carry out threaded connection with the screw thread of two different orientations on the bi-directional screw rod 2 respectively, and guide way 12 is convenient for install bi-directional screw rod 2 and gripping head 3, conveniently drives gripping head 3 through rotatory bi-directional screw rod 2 and carries out opposite direction or back to remove, is convenient for carry out the centre gripping to not unidimensional steel member. The supporting table 1 is equipped with base 4 under, and base 4 corner is equipped with perpendicular ascending guide bar 42, and guide bar 42 is in the same place with supporting table 1 pegging graft, and base 4 is convenient to support the direction to supporting table 1, and convenient supporting table 1 can reciprocate and adjust, and the supporting table 1 of being convenient for is adjusted the height of steel member. Be equipped with jack 5 between base 4 upper surface and the bearing platform 1 lower surface, jack 5 bottom and base 4 pass through bolted connection, and jack 5 top passes through bolt and bearing platform 1 to be connected, and jack 5 is convenient for drive bearing platform 1 reciprocates, conveniently adjusts bearing platform 1 and steel component to suitable height according to the user demand, and the steel component that is convenient for need splice can link together steadily.

Working principle: when the clamping device is used, steel components to be assembled are placed on the bearing table 1, and then the bidirectional screw rod 2 is screwed, so that the bidirectional screw rod 2 drives the clamping head 3 to clamp and fix the steel components. The fixed steel member can drive the jack 5 according to the use requirement, so that the jack 5 can drive the bearing table 1 and the steel member to move up and down, the bearing table 1 and the steel member can be stopped from being driven to move up and down after the steel member reaches the height convenient to assemble, and then the steel member can be assembled and fixed. Compared with the prior art, the support table 1 and the base 4 are spliced together, the jack 5 is arranged between the support table 1 and the base 4, the support table 1 is lifted by utilizing the hydraulic jack 5, the support table 1 is conveniently driven to move up and down, the position of the support table 1 is conveniently adjusted, and a worker is also conveniently and rapidly lifted the support table 1 according to the use requirement. The support platform 1 is inside to be equipped with two-way screw rod 2, drives clamping head 3 through two-way screw rod 2 and carries out the centre gripping fixedly to the steel member, and under the drive of two-way screw rod 2, clamping head 3 can carry out centre gripping and fixed to the steel member of equidimension.

Example 2

As shown in fig. 2, the corner of the supporting table 1 is provided with a guide opening 11, the guide opening 11 is convenient to be matched with a guide rod 42, the supporting table 1 and the guide rod 42 are convenient to be spliced together, and the supporting table 1 is convenient to use. And the front end face and the rear end face of the supporting table 1 are aligned with the guide grooves 12, and the bearings 13 are convenient to match with the bidirectional screw rod 2, so that the bidirectional screw rod 2 can be rotated and used conveniently.

As shown in fig. 3, a separation block 21 is arranged in the middle of the bidirectional screw 2, and the separation block 21 is convenient for separating threads in two different directions on the bidirectional screw 2. And the two ends of the bidirectional screw rod 2 are respectively provided with a connecting shaft 22, and the connecting shafts 22 are convenient for the bidirectional screw rod 2 to be rotationally connected with the bearing 13. The connecting shaft 22 at one end of the bidirectional screw rod 2 protrudes out of the bearing table 1 and is provided with a rotating handle 23, and the rotating handle 23 is convenient for rotating the bidirectional screw rod 2.

As shown in fig. 4, the opposite surfaces of the two clamping heads 3 are provided with pressing heads 31 near the top ends, and the pressing heads 31 are convenient to press on the steel member and convenient to press and fix the steel member. And the one side of holding head 3 laminating bearing platform 1 upper surface is equipped with mounting groove 32, and the inside transversely is equipped with a plurality of rollers 33 of mounting groove 32, and the frictional force between bearing platform 1 and the holding head 3 can be reduced effectively in the cooperation of mounting groove 32 and roller 33, makes things convenient for holding head 3 to carry out back-and-forth movement along guide slot 12. And the bottom end of the mounting groove 32 is provided with a guide sliding block 34 clamped into the guide groove 12, and the guide sliding block 34 is convenient for the clamping head 3 to stably move back and forth in the guide groove 12. The middle part of the guide slide block 34 is provided with a threaded hole 35, the threaded hole 35 is convenient to match with the bidirectional screw rod 2, and the clamping head 3 is convenient to move back and forth through the bidirectional screw rod 2.

As shown in FIG. 5, the corner of the bottom surface of the base 4 is provided with a universal wheel 41, and the universal wheel 41 is convenient for assisting the whole device to move and is convenient for the whole device to carry the steel member to move to a designated position. The guide bar 42 is sized to match the guide opening 11, and this configuration allows the holding table 1 and base 4 to be stably fitted together.

As shown in fig. 6, the bottom of the jack 5 is provided with a mounting seat 51, the edge of the mounting seat 51 is provided with a plurality of through holes 52, and the position of the jack 5 is conveniently fixed by bolts due to the cooperation of the mounting seat 51 and the through holes 52. The top of the jack 5 is provided with a telescopic rod 53, the top end of the telescopic rod 53 is provided with a connecting plate 54, the edge of the connecting plate 54 is provided with a plurality of connecting holes 55, the telescopic rod 53 and the connecting plate 54 are matched so as to be convenient for fixing the top end of the jack 5 on the bottom surface of the bearing table 1 by using bolts, and the connecting holes 55 are convenient for bolts to pass through. One side of the mounting seat 51 is provided with a driving head 56, and the driving head 56 is convenient for driving the jack 5 to jack the bearing table 1. The driving head 56 is connected with a pressing rod 57, one end of the pressing rod 57 away from the jack 5 is provided with a handle 58, and the pressing rod 57 and the handle 58 are matched to facilitate a worker to press the driving head 56, so that the jack 5 is conveniently driven to move up and down.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a steel member sub-assembly, includes bearing platform (1), its characterized in that, bearing platform (1) upper surface middle part is equipped with guide way (12), inside bi-directional screw rod (2) that are equipped with of guide way (12), just inside symmetry of guide way (12) is equipped with two gripping heads (3), two gripping heads (3) carry out threaded connection with the screw thread of two different orientations on bi-directional screw rod (2) respectively, be equipped with base (4) under bearing platform (1), base (4) corner is equipped with perpendicular ascending guide bar (42), guide bar (42) are pegged graft together with bearing platform (1), be equipped with jack (5) between base (4) upper surface and bearing platform (1) lower surface, jack (5) bottom and base (4) pass through bolted connection, just jack (5) top is connected through bolt and bearing platform (1).

2. A steel member assembly according to claim 1, wherein guide openings (11) are formed in corners of the support table (1), and bearings (13) are formed at positions of front and rear end faces of the support table (1) aligned with the guide grooves (12).

3. A steel component assembly according to claim 1, characterized in that the middle part of the bi-directional screw (2) is provided with a separation block (21), and both ends of the bi-directional screw (2) are provided with connecting shafts (22), and the connecting shaft (22) at one end of the bi-directional screw (2) protrudes out of the bearing table (1) and is provided with a rotating handle (23).

4. A steel member assembly according to claim 1, characterized in that the two opposite sides of the clamping head (3) are provided with pressure heads (31) near the top, one side of the clamping head (3) attached to the upper surface of the supporting table (1) is provided with a mounting groove (32), a plurality of rollers (33) are transversely arranged in the mounting groove (32), the bottom end of the mounting groove (32) is provided with a guide sliding block (34) clamped into the guide groove (12), and the middle part of the guide sliding block (34) is provided with a threaded hole (35).

5. A steel component assembly according to claim 2, wherein the base (4) is provided with universal wheels (41) at corners of the bottom surface, and the guide bars (42) are sized to match the guide openings (11).

6. A steel member assembly according to any one of claims 1-5, wherein the bottom of the jack (5) is provided with a mounting seat (51), the edge of the mounting seat (51) is provided with a plurality of through holes (52), the top of the jack (5) is provided with a telescopic rod (53), the top of the telescopic rod (53) is provided with a connecting plate (54), and the edge of the connecting plate (54) is provided with a plurality of connecting holes (55).

7. A steel member assembly according to claim 6, characterized in that a driving head (56) is arranged on one side of the mounting seat (51), a pressing rod (57) is connected to the driving head (56), and a handle (58) is arranged at one end of the pressing rod (57) away from the jack (5).