CN214733868U - Box post hoist device - Google Patents
Box post hoist device Download PDFInfo
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- CN214733868U CN214733868U CN202121171735.2U CN202121171735U CN214733868U CN 214733868 U CN214733868 U CN 214733868U CN 202121171735 U CN202121171735 U CN 202121171735U CN 214733868 U CN214733868 U CN 214733868U
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Abstract
The utility model belongs to the technical field of box-type column hoisting, and discloses a box-type column hoisting device, which comprises a plurality of hoisting components and a connecting component, wherein the hoisting components are detachably arranged at the top of an upper section box-type column, each hoisting component comprises a lifting ring nut and a hoisting bolt, and one end of the hoisting bolt passes through the top of the upper section box-type column and is in threaded connection with the lifting ring nut; the connecting components are arranged in two groups, the two groups of connecting components are detachably connected with the upper section box type column and the lower section box type column, and each connecting component comprises two connecting plates and a plurality of connecting pieces; the two ends of the connecting plate are detachably connected with the bottom of the upper section box-type column and the top of the lower section box-type column through a plurality of connecting pieces respectively. The lifting ring nut and the lifting bolt on the box-type column lifting device can be repeatedly disassembled and assembled for use, so that the construction steps of cutting the lifting lug plate are saved, the construction cost is reduced, and the construction efficiency is improved.
Description
Technical Field
The utility model relates to a box post hoist and mount technical field especially relates to a box post hoist device.
Background
The steel structure building has formed a certain scale in our country's development, and compared with the traditional reinforced concrete building, the steel structure building has more advantages, so the development is fast, and has also obtained user's common acceptance, and the steel column shape that the steel structure building used is various, and box steel column is just one of them. Traditional case type post will rely on the hoist and mount otic placode of welding on the steel column to accomplish when lifting by crane and installing, and the hoist and mount otic placode welds in case type post main part when the steel column preparation, because the hoist and mount otic placode has lost its hoist and mount effect after the steel column installation is accomplished, still can influence follow-up construction, so can excise the hoist and mount otic placode after the steel column installation is accomplished, and the otic placode of excision can not the reutilization, can only handle as the steel scrap. The ear plate is installed and cut from the beginning, which costs a lot of labor and materials, causes waste, increases the construction cost, and has low construction efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a box post hoist device has saved the construction procedure of excision hoist and mount otic placode, has reduced construction cost, has improved the efficiency of construction.
To achieve the purpose, the utility model adopts the following technical proposal:
a box column hoist device, comprising:
the hoisting assemblies are detachably mounted at the tops of the upper section box type columns and comprise hoisting nuts and hoisting bolts, and one ends of the hoisting bolts penetrate through the tops of the upper section box type columns and are in threaded connection with the hoisting nuts;
the connecting assemblies are arranged in two groups, the two groups of connecting assemblies are detachably connected with the upper section box type column and the lower section box type column, and each connecting assembly comprises two connecting plates and a plurality of connecting pieces; the two ends of the connecting plate are detachably connected with the bottom of the upper section box-shaped column and the top of the lower section box-shaped column through a plurality of connecting pieces respectively.
As the utility model discloses an optimal structure, a plurality of through-holes one have been seted up at upper segment box capital portion, the hoisting bolt passes through-hole one with eyenut threaded connection.
As an optimized structure of the utility model, the operation hole is opened in the middle of the top of the upper box-type column.
As the utility model discloses a preferred structure, the hoist and mount subassembly is provided with two sets ofly, and is two sets of the hoist and mount subassembly symmetry set up in upper segment box capital portion.
As a preferred structure of the utility model, the connecting piece includes to wearing screw rod and two clamping nut, run through to wearing the screw rod go up festival case type post or festival case type post down, and pass behind the connecting plate with clamping nut threaded connection.
As a preferred structure of the utility model, the length dimension to wearing the screw rod is greater than go up festival box post with the width dimension of lower section box post.
As the utility model discloses a preferred structure, go up festival box post with through-hole two has been seted up to lower festival box post periphery, through-hole three has been seted up on the connecting plate, through-hole two with through-hole three corresponds, to wearing the screw rod to pass through-hole two with behind the through-hole three, with clamping nut threaded connection.
As an optimized structure of the utility model, the second through hole and the third through hole are round holes or elliptical holes.
As an optimized structure of the utility model, the material of connecting plate is the steel.
As a preferred structure of the utility model, the connecting piece is provided with eight, one the connecting plate corresponds four the connecting piece.
The utility model has the advantages that: the utility model discloses a box post hoist device can dismantle on last festival box post and be connected with hoisting assembly, during hoist and mount, installs eyenut and hoisting bolt in upper segment box capital portion, carries out the hoist and mount operation, treats after the hoist and mount, dismantles eyenut and hoisting bolt, and eyenut and hoisting bolt repeatedly usable have saved the construction step of excision hoist and mount otic placode, have reduced construction cost, have improved the efficiency of construction.
Drawings
Fig. 1 is a schematic structural view of a box-type column hoisting device according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;
fig. 3 is a sectional view taken along the direction B-B in fig. 1.
In the figure:
1. hoisting the assembly; 11. a lifting eye nut; 12. hoisting bolts;
2. a connecting assembly; 21. a connecting plate; 211. a third through hole; 22. a connecting member; 221. oppositely penetrating a screw rod; 222. clamping the nut;
100. an upper section box column; 101. a first through hole; 102. a second through hole; 103. an operation hole; 200. lower section box type column.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model provides a box post hoist device, including hoist and mount subassembly 1 and coupling assembling 2, hoist and mount subassembly 1 is provided with a plurality ofly, and a plurality of hoist and mount subassembly 1 demountable installation is in upper segment box post 100 top. Preferably, the hoisting assemblies 1 are provided with two groups, the two groups of hoisting assemblies 1 are symmetrically arranged at the top of the upper section box-shaped column 100, and during hoisting, the upper section box-shaped column 100 is stressed uniformly, so that the hoisting process is more stable. In addition, four sets of hoisting assemblies 1 can be arranged, and the four sets of hoisting assemblies 1 are distributed at four corners of the top of the upper section box-shaped column 100, which is not limited to this embodiment. The hoisting assembly 1 comprises an eyenut 11 and a hoisting bolt 12, wherein one end of the hoisting bolt 12 penetrates through the top of the upper box-shaped column 100 and is in threaded connection with the eyenut 11. Preferably, the top of the upper section box type column 100 is provided with a plurality of first through holes 101, and the hoisting bolt 12 passes through the first through holes 101 to be in threaded connection with the lifting ring nut 11. In this embodiment, hoisting bolt 12 adopts the flip-chip mode, and the threaded connection end of hoisting bolt 12 stretches out for upper segment box column 100 top promptly, through the eyenut 11 fixed connection of screwing from the outside, sufficient installation operating space can be left to this kind of mode, the installation of hoist and mount subassembly 1 of being convenient for. Further, an operation hole 103 is formed in the center of the top of the upper section box-shaped column 100, and an installer can stretch hands into the operation hole 103 to install the hoisting bolt 12 and the lifting ring nut 11. The two groups of connecting components 2 are arranged, the two groups of connecting components 2 are detachably connected with the upper section box type column 100 and the lower section box type column 200, and each connecting component 2 comprises two connecting plates 21 and a plurality of connecting pieces 22; the material of the connecting plate 21 is preferably steel, and both ends of the connecting plate 21 are detachably connected with the bottom of the upper sectional box-type column 100 and the top of the lower sectional box-type column 200 through a plurality of connecting pieces 22. In this embodiment, eight connecting members 22 are provided, one connecting plate 21 corresponds to four connecting members 22, two connecting plates 21 are oppositely disposed on two sides of the upper box-type column 100 and the lower box-type column 200, and the four connecting members 22 fixedly connect the two connecting plates 21 with the upper box-type column 100 and the lower box-type column 200.
Specifically, the connecting member 22 includes a through screw 221 and two clamping nuts 222, and the through screw 221 penetrates through the upper or lower box- type column 100 or 200 and is threaded with the clamping nut 222 after penetrating through the connecting plate 21. In this embodiment, the length of the opposite-penetrating screw 221 is greater than the width of the upper section box type column 100 and the lower section box type column 200. The opposite-penetrating screw 221 is provided with threads at two ends, the second through hole 102 is formed in the peripheries of the upper section box type column 100 and the lower section box type column 200, the third through hole 211 is formed in the connecting plate 21, the second through hole 102 corresponds to the third through hole 211, and the opposite-penetrating screw 221 is in threaded connection with the clamping nut 222 after penetrating through the second through hole 102 and the third through hole 211. Preferably, the second through hole 102 and the third through hole 211 are circular holes or elliptical holes.
The utility model discloses a box post hoist device's concrete using-way as follows:
before hoisting, an installer holds the hoisting bolt 12 by hand and extends into the operating hole 103 of the upper box column 100, extends the hoisting bolt 12 into the first through hole 101 from inside to outside, and then installs the lifting ring nut 11 at the extending end of the hoisting bolt 12 corresponding to the first through hole 101; then, the installer climbs the top of the lower box-type column 200, installs the opposite threaded rods 221 on the two opposite sides of the top of the lower box-type column 200, then sleeves the connecting plates 21 on the two heads of the threaded rods 221, and fixedly connects the connecting plates 21 and the lower box-type column 200 together by the clamping nuts 222. During hoisting, the upper box-type column 100 is hoisted to the upper part of the lower box-type column 200 by utilizing the lifting eye nut 11, then the opposite-penetrating screw rod 221 penetrates through the connecting plate 21 and the upper box-type column 100, the connecting plate 21 is fixedly connected with the upper box-type column 100 by utilizing the clamping nut 222, the clamping nut 222 on the upper box-type column 100 is properly loosened and adjusted, so that the upper box-type column 100 can slightly move relative to the lower box-type column 200, the position of the upper box-type column 100 is further adjusted, the upper box-type column 100 and the lower box-type column 200 are in a vertical state and a specified height, and after the requirement of installation accuracy is met, the clamping nut 222 is screwed down. After the adjustment is completed, an installer climbs to the top of the upper section box-shaped column 100 to recover the lifting ring nut 11 and the lifting bolt 12, so that the next recycling is facilitated. After the installer leaves the field, welding personnel weld the joint of the upper section box type column 100 and the lower section box type column 200, and after the welding is finished, the connecting plate 21, the opposite penetrating screw rod 221 and the clamping nut 222 are recovered for subsequent continuous use.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A box post hoist device which characterized in that includes:
the hoisting assemblies (1) are arranged in a plurality of numbers, the hoisting assemblies (1) are detachably mounted at the tops of the upper box-shaped columns (100), each hoisting assembly (1) comprises a lifting ring nut (11) and a hoisting bolt (12), and one end of each hoisting bolt (12) penetrates through the tops of the upper box-shaped columns (100) and is in threaded connection with the lifting ring nut (11);
the connecting assembly (2) is provided with two groups, the two groups of connecting assemblies (2) are detachably connected with the upper section box-shaped column (100) and the lower section box-shaped column (200), and the connecting assembly (2) comprises two connecting plates (21) and a plurality of connecting pieces (22); the two ends of the connecting plate (21) are detachably connected with the bottom of the upper box-shaped column (100) and the top of the lower box-shaped column (200) through a plurality of connecting pieces (22).
2. The box-type column hoisting device according to claim 1, wherein a plurality of first through holes (101) are formed in the top of the upper section box-type column (100), and the hoisting bolt (12) penetrates through the first through holes (101) to be in threaded connection with the lifting eye nut (11).
3. The box-type column hoisting device according to claim 1, wherein an operation hole (103) is formed in the center of the top of the upper section box-type column (100).
4. The box-type column hoisting device according to claim 1, wherein there are two sets of hoisting assemblies (1), and the two sets of hoisting assemblies (1) are symmetrically arranged on the top of the upper box-type column (100).
5. The box-type column hoisting device according to claim 1, wherein the connecting member (22) comprises a through screw (221) and two clamping nuts (222), the through screw (221) penetrates through the upper box-type column (100) or the lower box-type column (200) and is in threaded connection with the clamping nuts (222) after penetrating through the connecting plate (21).
6. The box column hoist of claim 5, characterized in that the length dimension of the penetrating screw (221) is greater than the width dimension of the upper and lower box columns (100, 200).
7. The box-type column hoisting device according to claim 5, wherein a second through hole (102) is formed in the periphery of the upper box-type column (100) and the lower box-type column (200), a third through hole (211) is formed in the connecting plate (21), the second through hole (102) corresponds to the third through hole (211), and the penetrating screw (221) is in threaded connection with the clamping nut (222) after penetrating through the second through hole (102) and the third through hole (211).
8. The box-type column hoisting device according to claim 7, wherein the second through hole (102) and the third through hole (211) are circular holes or elliptical holes.
9. A box-type column lifting device according to any one of claims 1 to 8, characterised in that the material of the web (21) is steel.
10. A box-type column lifting device according to any one of claims 1 to 8, characterised in that eight connectors (22) are provided, one connector plate (21) for each of the four connectors (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121171735.2U CN214733868U (en) | 2021-05-28 | 2021-05-28 | Box post hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121171735.2U CN214733868U (en) | 2021-05-28 | 2021-05-28 | Box post hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214733868U true CN214733868U (en) | 2021-11-16 |
Family
ID=78624348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121171735.2U Active CN214733868U (en) | 2021-05-28 | 2021-05-28 | Box post hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214733868U (en) |
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2021
- 2021-05-28 CN CN202121171735.2U patent/CN214733868U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221205 Address after: No. 305, Hongken Road, Hongken Farm, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province, 311200 Patentee after: Hangxiao Steel Structure (Zhejiang) Co.,Ltd. Address before: 311232 No.305, hongken Road, Xiaoshan Economic Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: HANGXIAO STEEL STRUCTURE Co.,Ltd. |