CN210127654U - Large-span steel structure sliding device - Google Patents
Large-span steel structure sliding device Download PDFInfo
- Publication number
- CN210127654U CN210127654U CN201920824218.7U CN201920824218U CN210127654U CN 210127654 U CN210127654 U CN 210127654U CN 201920824218 U CN201920824218 U CN 201920824218U CN 210127654 U CN210127654 U CN 210127654U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- plate
- steel structure
- adjusting plate
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a large-span steel construction displacement device belongs to construction technical field, and the device is including fixed bed frame, support frame base, support frame, angular adjustment mechanism and bracket, and support frame base sliding connection is at the top of fixed bed frame. The support frame includes the support column that several intervals set up, and support column fixed connection all is equipped with the adjusting plate swivel mount at the top of support frame base, support column. The angle adjusting mechanism comprises an adjusting plate, and the bottom of the adjusting plate is hinged with the adjusting plate rotating seat. The bracket laminating sets up at the top of adjusting plate, and the bracket at adjacent support column top is articulated to be connected. The device can effectively reduce the construction amount of the support frame, shorten the construction time and reduce the material waste. The bracket at the top can be attached to the steel structure in a seamless mode, large-area support is formed, and safe transportation and fixed installation of the steel structure are achieved. The construction method can simultaneously work at high altitude and on the ground, can effectively shorten the construction period, does not need large-scale hoisting equipment, and reduces the construction cost.
Description
Technical Field
The utility model relates to a construction technical field specifically is a large-span steel construction displacement device.
Background
The steel construction has been widely used in building now, and the large-span steel construction is because of its molding plasticity is strong and the outward appearance is graceful, more widely is applied to large-scale public building in, nevertheless because of its span is big, weight is heavy, often adopts segmentation equipment and aerial concatenation to install, need set up the fixed bed-jig of assembling of large-span steel construction usually.
The sliding assembly jig frame is generally used for bearing a large-span steel structure and completing splicing and installation of the steel structure. The existing support frame in the sliding assembly jig frame is a whole, so that the support frame is large in material consumption, high in construction cost, heavy in mounting and dismounting work and low in construction efficiency. In addition, the angle of the support frame can not be adjusted according to the shape of the steel structure, a gap is formed between the support frame and the steel structure, deviation is easy to occur during assembly, and construction quality is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a large-span steel structure sliding device, which solves the problems that the existing sliding assembly jig frame has large material consumption, high construction cost, heavy work for installing and dismantling a support frame and low construction efficiency; the angle of support frame can't be adjusted according to the shape of steel construction, has the gap between support frame and the steel construction, and the deviation appears easily when assembling, influences construction quality's technical problem.
In order to solve the technical problem, the utility model provides a large-span steel construction displacement device, including fixed bed frame, still include:
the supporting frame base is connected to the top of the fixed base frame in a sliding manner;
the support frame comprises a plurality of support columns arranged at intervals, the support columns are fixedly connected to the top of the support frame base, and adjusting plate rotary bases are arranged at the tops of the support columns;
the angle adjusting mechanism comprises an adjusting plate, and the bottom of the adjusting plate is hinged with the adjusting plate rotating seat;
the bracket, the laminating setting is at the top of adjusting plate, and the bracket at adjacent support column top is articulated to be connected.
Preferably, a hydraulic height adjusting device is arranged between the adjusting plate swivel base and the supporting column.
Preferably, the angle adjusting mechanism further comprises adjusting rods, the adjusting rods are symmetrically arranged on two sides of the top of the supporting column, the adjusting plate is arranged between the tops of the adjusting rods, and the adjusting rods and the adjusting plate form an inverted triangular support.
Preferably, the adjusting rod comprises a bottom adjusting rod and a top adjusting rod, the bottom of the bottom adjusting rod is fixedly connected to the top of the supporting column, the bottom of the top adjusting rod is hinged to the top of the bottom adjusting rod, and the top of the top adjusting rod is fixedly connected with the adjusting plate.
Preferably, the length of the bracket is greater than the length of the adjustment plate.
Preferably, bracket connecting seats are arranged at two ends of each bracket, and the bracket connecting seats between the adjacent brackets are hinged.
Preferably, the support stand base includes:
the sliding rails are arranged at intervals for fixing the top of the base frame;
the roller is clamped at the top of the slide rail and can slide along the slide rail;
and the supporting plate is arranged at the top of the roller.
Preferably, the fixed pedestal comprises a floor plate, a bearing frame and a slide rail plate, wherein the slide rail plate is arranged above the floor plate, and the bearing frame is connected between the floor plate and the slide rail plate.
Compared with the prior art, the utility model discloses a characteristics and beneficial effect do:
(1) the utility model discloses a large-span steel construction displacement device is through being divided into a plurality of support column with the support frame to the interval between the height of support column and the adjacent support column sets up according to the shape of steel construction, can divide into several main tributary support columns with original whole support frame, can effectively reduce the quantity of buildding of support frame, shortens the time of buildding, and it is extravagant to reduce the material.
(2) The utility model discloses a large-span steel construction displacement device sets up adjusting plate swivel mount, adjusting plate and adjusting lever through the top at the support column, and the adjusting plate forms the support of falling the triangle with the adjusting lever, adjusts the angle of adjusting plate according to the shape of steel construction to the bracket that makes the top is seamless attached with the steel construction, forms the support of large tracts of land, has realized the safety and stability transportation and the fixed mounting of steel construction.
(3) The utility model discloses an each part of large-span steel construction displacement device is the mill prefabrication, and each part volume is less, and the dead weight is lighter, and high altitude and ground can the simultaneous operation during the construction, can effectively shorten construction period, improves the efficiency of construction, and need not to use large-scale hoisting equipment, can save a large amount of mechanical expenses, effectively reduces construction cost.
Drawings
Fig. 1 is a schematic structural diagram of a large-span steel structure sliding device.
Fig. 2 is a schematic structural diagram of a portion B in fig. 1.
Fig. 3 is a schematic structural view of a portion a in fig. 1.
Fig. 4 is a schematic view showing the connection between the support column and the adjustment plate.
The attached drawings are marked as follows: 1-fixed pedestal, 11-ground substrate, 12-bearing frame, 13-sliding rail plate, 2-support frame base, 21-sliding rail, 22-roller, 23-support plate, 3-support frame, 31-support column, 32-adjusting plate swivel base, 4-angle adjusting mechanism, 41-adjusting rod, 411-bottom adjusting rod, 412-top adjusting rod, 42-adjusting plate, 5-bracket, 6-bracket connecting seat and 7-hydraulic height adjusting device.
Detailed Description
In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention will be further described below.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-4, the large-span steel structure sliding device comprises a fixed base frame 1, a support frame base 2, a support frame 3, an angle adjusting mechanism 4 and a bracket 5.
The fixed pedestal 1 comprises a floor base plate 11, a bearing frame 12 and a slide rail plate 13, wherein the slide rail plate 13 is arranged above the floor base plate 11, and the bearing frame 12 is fixedly connected between the floor base plate 11 and the slide rail plate 13. By providing the loading ledges 12 the entire weighing stationary base frame 1 can be subjected to a greater weight.
The support frame base 2 is connected to the top of the fixed base frame 1 in a sliding mode. The support frame base 2 comprises a slide rail 21, a roller 22 and a support plate 23, wherein the slide rail 21 is provided with the top of the slide rail plate 13 at intervals. The roller 22 is disposed on the top of the slide rail 21 and can slide along the slide rail 21. A support plate 23 is provided on top of the roller 22. Through setting up a plurality of slide rails that slide, make the slip between support frame base 2 and the fixed bed frame 1 more steady, and common bearing.
A hydraulic height adjusting device 7 is installed between the adjusting plate rotating seat 32 and the supporting column 31, so that the top height of the adjusting plate rotating seat 32 and the top height of the supporting column 31 can be adjustably connected. The angle adjusting mechanism 4 comprises an adjusting plate 42, and the bottom of the adjusting plate 42 is hinged with the adjusting plate rotary base 32. Angle adjustment mechanism 4 still includes adjusting lever 41, and adjusting lever 41 symmetry sets up in the top both sides of support column 31, and adjusting plate 42 sets up between the top of adjusting lever 41, and adjusting lever 41 and adjusting plate 42 form the support of falling triangle, can adjust the angle of adjusting plate 42 according to the shape of steel construction, make the bracket 5 at top closely attached with the steel construction, form the large tracts of land and support, realized the safety and stability transportation and the fixed mounting of steel construction.
The adjusting rod 41 comprises a bottom adjusting rod 411 and a top adjusting rod 412, the bottom of the bottom adjusting rod 411 is fixedly connected to the top of the supporting column 31, the bottom of the top adjusting rod 412 is hinged to the top of the bottom adjusting rod 411, and the top of the top adjusting rod 412 is fixedly connected to the adjusting plate 42. The adjustment lever 41 is used to assist in adjusting the angle of the adjustment plate 42. The length of the bottom adjustment lever 411 can be adjusted.
Bracket 5 laminating setting is at the top of adjusting plate 42, and the both ends of bracket 5 all are equipped with bracket connecting seat 6, and bracket connecting seat 6 between the adjacent bracket 5 articulates the connection. The length of the bracket 5 is greater than the length of the adjustment plate 42. The brackets 5 are arranged, seamless hinging relation is formed between the brackets 5, the bearing surface can be smoother, the brackets 5 and a steel structure form large-area support, and the bearing capacity of the large-span steel structure sliding device is improved.
The construction method of the large-span steel structure sliding device comprises the following steps:
step one, a fixed base frame 1 and a support frame base 2 are built on a construction site, the load is calculated according to the maximum weight of a steel structure, and the number of slide rails 21 and rollers 22 to be used is selected.
And step two, determining the height of the supporting columns 31 and the distance between the adjacent supporting columns 31 according to the shape of the steel structure to be installed, and building the supporting columns 31 on the supporting frame base 2.
Step three, installing a hydraulic height adjusting device 7 at the top of the supporting column 31, then installing an adjusting plate rotating base 32 at the top of the hydraulic height adjusting device 7, adjusting the height of the adjusting plate 4, then connecting the adjusting plate 42 with the adjusting plate rotating base 32 in a hinged mode, and adjusting the angle of the adjusting plate 42 according to the shape of a steel structure to be installed.
And step four, mounting a bracket 5 at the top of the adjusting plate 42, and ensuring that the bracket 5 is attached to a steel structure to be mounted.
And fifthly, hoisting the segmented or integral steel structure to the bracket 5 of the arranged large-span steel structure sliding device.
And step six, starting a traction mechanism, such as an electric winch, and enabling the support frame base 2 and the support frame 3 to slide by drawing the rope so as to enable the steel structure to slide to a designed position.
And seventhly, after the first part of steel structures are installed, separating the large-span steel structure sliding device from the steel structures, and circulating the operation until the whole installation of the steel structures is completed.
And step eight, after the construction is finished, dismantling the large-span steel structure sliding device.
The above embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims.
Claims (8)
1. The utility model provides a large-span steel construction displacement device which characterized in that still includes including fixed bed frame (1):
the support frame base (2) is connected to the top of the fixed base frame (1) in a sliding manner;
the supporting frame (3) comprises a plurality of supporting columns (31) arranged at intervals, the supporting columns (31) are fixedly connected to the top of the supporting frame base (2), and adjusting plate rotary bases (32) are arranged on the tops of the supporting columns (31);
the angle adjusting mechanism (4) comprises an adjusting plate (42), and the bottom of the adjusting plate (42) is hinged with an adjusting plate rotating seat (32);
and the brackets (5) are attached to the tops of the adjusting plates (42), and the brackets (5) at the tops of the adjacent supporting columns (31) are hinged.
2. The large-span steel structure sliding device according to claim 1, characterized in that: a hydraulic height adjusting device (7) is arranged between the adjusting plate rotating seat (32) and the supporting column (31).
3. The large-span steel structure sliding device according to claim 1, characterized in that: angle adjustment mechanism (4) still include adjusting lever (41), adjusting lever (41) symmetry sets up in the top both sides of support column (31), adjusting plate (42) set up between the top of adjusting lever (41), adjusting lever (41) and adjusting plate (42) form the support of falling triangle-shaped.
4. The large-span steel structure sliding device according to claim 3, characterized in that: the adjusting rod (41) comprises a bottom adjusting rod (411) and a top adjusting rod (412), the bottom of the bottom adjusting rod (411) is fixedly connected to the top of the supporting column (31), the bottom of the top adjusting rod (412) is hinged to the top of the bottom adjusting rod (411), and the top of the top adjusting rod (412) is fixedly connected with the adjusting plate (42).
5. The large-span steel structure sliding device according to claim 1, characterized in that: the length of the bracket (5) is larger than that of the adjusting plate (42).
6. The large-span steel structure sliding device according to claim 5, characterized in that: bracket connecting seats (6) are arranged at two ends of each bracket (5), and the bracket connecting seats (6) between the adjacent brackets (5) are hinged.
7. The large-span steel structure skidding device of claim 1 wherein, the support frame base (2) comprises:
the sliding rails (21) are arranged at intervals for fixing the top of the base frame (1);
the roller (22) is clamped at the top of the slide rail (21) and can slide along the slide rail (21);
and a support plate (23) disposed on top of the roller (22).
8. The large-span steel structure sliding device according to claim 1, characterized in that: the fixed pedestal (1) comprises a floor base plate (11), a bearing frame (12) and a sliding rail plate (13), wherein the sliding rail plate (13) is arranged above the floor base plate (11), and the bearing frame (12) is connected between the floor base plate (11) and the sliding rail plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920824218.7U CN210127654U (en) | 2019-06-03 | 2019-06-03 | Large-span steel structure sliding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920824218.7U CN210127654U (en) | 2019-06-03 | 2019-06-03 | Large-span steel structure sliding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210127654U true CN210127654U (en) | 2020-03-06 |
Family
ID=69663044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920824218.7U Active CN210127654U (en) | 2019-06-03 | 2019-06-03 | Large-span steel structure sliding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210127654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080540A (en) * | 2019-06-03 | 2019-08-02 | 天元建设集团有限公司 | A kind of large-span steel slide device and its construction method |
| CN112681527A (en) * | 2020-12-17 | 2021-04-20 | 浙江精工钢结构集团有限公司 | Block mounting device and method for obstructed inclined steel structure |
-
2019
- 2019-06-03 CN CN201920824218.7U patent/CN210127654U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080540A (en) * | 2019-06-03 | 2019-08-02 | 天元建设集团有限公司 | A kind of large-span steel slide device and its construction method |
| CN112681527A (en) * | 2020-12-17 | 2021-04-20 | 浙江精工钢结构集团有限公司 | Block mounting device and method for obstructed inclined steel structure |
| CN112681527B (en) * | 2020-12-17 | 2022-04-15 | 浙江精工钢结构集团有限公司 | Block mounting device and method for obstructed inclined steel structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110722318A (en) | Precise adjustable steel truss assembling jig frame and assembling method | |
| CN104532735B (en) | A kind of assembled steel bridge and building method thereof | |
| CN210127654U (en) | Large-span steel structure sliding device | |
| CN214005430U (en) | Bridge stand roll-over stand | |
| CN212384891U (en) | Accurate adjustable steel truss assembles bed-jig | |
| CN207315404U (en) | Municipal tunnel big cross section culvert and piping lane trolley | |
| CN213710299U (en) | Modular two-layer elevartor shaft integral lifting bracing operation platform | |
| CN113265950A (en) | Support for large cantilever bent cap construction and construction method thereof | |
| CN210315220U (en) | Municipal administration bridge is with adjustable rail guard | |
| CN111173313A (en) | Strutting arrangement is used in construction of large-span steel construction entrance hall | |
| CN204738536U (en) | Subway station side wall concrete form support frame | |
| CN111236613A (en) | Protection platform for building construction and use method thereof | |
| CN211874002U (en) | LED stage | |
| CN113006530B (en) | Prestressed laminated slab supporting device and construction method | |
| CN114725859A (en) | Tunnel cable installing support | |
| CN212224669U (en) | Super large box steel column installation system | |
| CN211007372U (en) | Steel construction convenient to detach is fixed stair frame | |
| CN210368646U (en) | Support of bridge portal pier top closure section | |
| CN110055903B (en) | Support of bridge gate type pier top folding section and installation method thereof | |
| CN110080540A (en) | A kind of large-span steel slide device and its construction method | |
| CN112342942A (en) | Bridge bottom reinforcing device | |
| CN206888511U (en) | A kind of aluminum alloy formwork system for variable cross-section rectangular column | |
| CN211547104U (en) | Suspension type is stand for monorail transit | |
| CN218346883U (en) | Super-large-span shear wall profile steel hidden beam non-jig support suspension type mounting device | |
| CN213061728U (en) | Assembly type pier column and capping beam assembly device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |