CN221278873U - Temporary supporting structure of composite beam - Google Patents

Abstract

The utility model discloses a temporary supporting structure of a combined beam, which comprises a pad pier and a telescopic component, wherein a fixed seat is arranged on the side wall of the pad pier, a connecting lug plate is arranged at the bottom of the pad pier, one end of the telescopic component is hinged with the connecting lug plate, one end of the telescopic component is arranged in the fixed seat in a folding way around the connecting lug plate, a supporting seat is arranged at the other end of the telescopic component, a supporting pipe component is arranged on the supporting seat, a fine-tuning component is connected with one end of the supporting pipe component, which is far away from the supporting seat, and one end of the fine-tuning component, which is far away from the supporting pipe component, is abutted with the combined beam so as to support the combined beam. According to the temporary supporting structure for the composite beam, one end of the telescopic component is arranged in the fixing seat in a foldable mode around the connecting lug plate, when the temporary supporting structure is not used, the telescopic component can be folded on the side wall of the pad pier, space occupation is reduced, space utilization rate is improved, telescopic adjustment can be achieved, the structure is simple, operation is convenient, site construction efficiency and quality are improved, and the temporary supporting structure can be reused.

Description

Temporary supporting structure of composite beam

Technical Field

The utility model belongs to the technical field of temporary support of composite beams, and particularly relates to a temporary support structure of a composite beam.

Background

In the field of sea oil engineering, when the deck plates of the block are constructed on land, the combined beam needs to be raised and leveled by using a prefabricated pad pier, and meanwhile, the combined beam needs to be fixed by a diagonal brace so as to prevent the combined beam from toppling, the angle steel, the section steel and the like are used as the diagonal brace after being fed in the prior art, the top of the combined beam is welded with the combined beam, and the bottom of the combined beam is welded with workshop floor ribs or welded with the diagonal brace to form a triangular structure. In the prior art, the standardized stay bar is manufactured and applied to a workshop on a large scale, but the bottom of the standardized stay bar is welded with the ground rib, so that the standardized stay bar can only be applied to the workshop, cannot be applied to the outside of the workshop, has limited self-scalability, can only be finely adjusted, is limited in application, occupies space when not used, and is inconvenient to store and place.

Therefore, there is a need to design a temporary support structure for a composite beam, which solves the problems of limited use sites, inconvenient adjustment, low efficiency and low space utilization of the composite beam in the prior art.

Disclosure of utility model

In order to solve the technical problems of limited use place, inconvenient adjustment, low efficiency and low space utilization rate of the composite beam in the prior art in the background art, a temporary supporting structure of the composite beam is provided to solve the problems.

In order to achieve the above purpose, the concrete technical scheme of the temporary support structure of the composite beam of the utility model is as follows:

The utility model provides a temporary supporting structure of composite beam, including filling up mound and flexible subassembly, fill up the mound lateral wall and be provided with the fixing base, fill up the mound bottom and be provided with the connection otic placode, flexible subassembly one end is articulated with the connection otic placode, flexible subassembly one end is arranged in the fixing base around the connection otic placode is collapsible, the flexible subassembly other end is provided with the supporting seat, be provided with the stay tube subassembly on the supporting seat, the one end that the supporting seat was kept away from to the stay tube subassembly is connected with the trimming subassembly, the one end and the composite beam butt of stay tube subassembly are kept away from to the trimming subassembly to support the composite beam.

Further, fill up the mound and include roof and bottom plate, be provided with the I-steel between roof and the bottom plate and support, the fixing base setting is in I-steel lateral wall, and the connection otic placode setting is close to the one end of bottom plate at the lateral wall of I-steel.

Further, the telescopic assembly comprises a first telescopic pipe and a second telescopic pipe, one end of the first telescopic pipe is connected with the connecting lug plate, the second telescopic sliding sleeve is arranged in the first telescopic pipe, and one end, far away from the first telescopic pipe, of the second telescopic pipe is connected with the supporting seat.

Further, the telescopic pipe comprises a first plug pin, a plurality of first jacks are uniformly formed in the first telescopic pipe along the length direction of the first telescopic pipe, a plurality of second jacks are uniformly formed in the second telescopic pipe along the length direction of the second telescopic pipe, and the first plug pin is sequentially inserted into one first jack of the first telescopic pipe and one second jack of the second telescopic pipe so as to fixedly connect the first telescopic pipe and the second telescopic pipe.

Further, the supporting seat comprises a supporting bottom plate, a first vertical plate, a second vertical plate and a third vertical plate are arranged on the supporting bottom plate, the first vertical plate, the second vertical plate and the third vertical plate are sequentially connected and arranged in parallel, the second vertical plate is vertically arranged between the first vertical plate and the third vertical plate, and one end, far away from the first telescopic pipe, of the second telescopic pipe is connected with one end, far away from the first telescopic pipe, of the second telescopic pipe.

Further, limiting grooves are formed in the first vertical plate and the third vertical plate, and the supporting tube assembly is arranged in the limiting grooves.

Further, the stay tube subassembly includes first stay tube and second stay tube, and first stay tube one end sets up in the spacing inslot, and second stay tube slip cap is established in first stay tube, and the one end that second stay tube kept away from first stay tube is connected with the fine setting subassembly.

Further, the telescopic pipe comprises a second bolt, wherein a plurality of third jacks are uniformly formed in the first supporting pipe along the length direction of the first supporting pipe, a plurality of fourth jacks are uniformly formed in the second supporting pipe along the length direction of the second supporting pipe, and the second bolt is sequentially inserted into one third jack of the first supporting pipe and one fourth jack of the second supporting pipe so as to fixedly connect the first telescopic pipe and the second telescopic pipe.

Further, still include first butt spare, the trimming subassembly includes trim bolt and trim nut, trim bolt and trim nut spiro union, and the trim bolt is fixed to be set up in the one end that first stay tube was kept away from to the second stay tube, and first butt spare is connected on trim nut, first butt spare and combination beam butt.

Further, two sides of the I-steel are respectively connected with a telescopic assembly, and each telescopic assembly is provided with a supporting tube assembly and a fine adjustment assembly.

The temporary support structure of the composite beam has the following advantages:

The telescopic assembly is folded around connecting the otic placode and can be arranged in the fixing base, can fold the lateral wall at the pad mound when not using, reduce the space and occupy, improved space utilization, the telescopic assembly other end is provided with the supporting seat moreover, be provided with the stay tube subassembly on the supporting seat, the one end that the supporting seat was kept away from to the stay tube subassembly is connected with the fine setting subassembly, the one end and the combination beam butt that the stay tube subassembly was kept away from to the fine setting subassembly to support the combination beam, can flexible regulation, the structure is comparatively simple, convenient operation compares in prior art, not only improves on-the-spot efficiency of construction and quality, but reuse moreover, the adaptation face is wide.

Drawings

FIG. 1 is a schematic view of a temporary support structure for composite beams according to the present utility model;

FIG. 2 is a schematic diagram of a temporary support structure for composite beams according to the present utility model;

Fig. 3 is a schematic structural view of the support base of the present utility model.

The figure indicates:

1. Pad piers; 11. a top plate; 12. a bottom plate; 13. i-steel; 131. a fixing seat; 132. connecting an ear plate; 2. a telescoping assembly; 21. a first telescopic tube; 22. a second telescopic tube; 3. a support base; 31. a support base plate; 32. a first vertical plate; 321. a limit groove; 33. a second vertical plate; 34. a third vertical plate; 4. a support tube assembly; 41. a first support tube; 42. a second support tube; 5. a fine tuning assembly; 51. fine tuning the bolt; 52. a fine tuning nut; 6. a first latch; 7. a second latch; 8. a first abutment; 9. and a second abutting piece.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Those skilled in the art will appreciate that while some embodiments herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the utility model and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.

The temporary support structure for composite girders according to the present utility model will be described with reference to fig. 1 to 3.

Further, as shown in fig. 1 to 3, the temporary supporting structure for a composite beam of the present utility model includes a cushion pier 1 and a telescopic component 2, wherein a fixing base 131 is provided on a side wall of the cushion pier 1, a connecting ear plate 132 is provided on a bottom of the cushion pier 1, one end of the telescopic component 2 is hinged to the connecting ear plate 132, and in this embodiment, the connecting ear plate 132 and the telescopic component 2 are connected through a bolt. The telescopic subassembly 2 one end is around connecting otic placode 132 collapsible in arranging fixing base 131 in, and the telescopic subassembly 2 other end is provided with supporting seat 3, is provided with stay tube subassembly 4 on the supporting seat 3, and the one end that supporting seat 3 was kept away from to stay tube subassembly 4 is connected with fine setting subassembly 5, and the one end that supporting tube subassembly 4 was kept away from to fine setting subassembly 5 and combination beam butt to support the combination beam. The telescopic assembly 2 is folded around the connecting lug 132 and placed in the fixing base 131, the side wall of the cushion pier 1 can be folded when not in use, space occupation is reduced, space utilization is improved, the other end of the telescopic assembly 2 is provided with the supporting seat 3, the supporting seat 3 is provided with the supporting tube assembly 4, one end of the supporting tube assembly 4, which is far away from the supporting seat 3, is connected with the fine tuning assembly 5, one end of the fine tuning assembly 5, which is far away from the supporting tube assembly 4, is abutted against the combined beam, so that the combined beam is supported, telescopic adjustment can be realized, the structure is simpler, the operation is convenient, the device is compared with the prior art, the field construction efficiency and quality are improved, the device can be reused, and the adaptation range is wide.

Further, as shown in fig. 1 to 3, the cushion pier 1 includes a top plate 11 and a bottom plate 12, a i-beam 13 is disposed between the top plate 11 and the bottom plate 12 for supporting, a fixing base 131 is disposed on a side wall of the i-beam 13, and a connection lug 132 is disposed on one end of the side wall of the i-beam 13 near the bottom plate 12. In the process of supporting the composite beam, in order to ensure the balance of the support, two sides of the I-steel 13 are respectively connected with a telescopic assembly 2, and each telescopic assembly 2 is provided with a support tube assembly 4 and a fine adjustment assembly 5. Through the symmetry setting two flexible subassemblies 2, two stay tube subassemblies 4 and two fine setting subassemblies 5, can support the combination beam both sides for it is more steady to support. In this embodiment, the two telescopic assemblies 2, the two support tube assemblies 4 and the two fine adjustment assemblies 5 corresponding to two sides of the i-steel 13 have the same structure, and only the structures of the telescopic assemblies 2, the support tube assemblies 4 and the fine adjustment assemblies 5 corresponding to one side of the i-steel 13 will be described in detail below.

Further, as shown in fig. 1 to 3, the telescopic assembly 2 includes a first telescopic tube 21 and a second telescopic tube 22, one end of the first telescopic tube 21 is connected with the connection lug 132, the second telescopic sliding sleeve is arranged in the first telescopic tube 21, and one end of the second telescopic tube 22 away from the first telescopic tube 21 is connected with the supporting seat 3. When in use, the position of the second telescopic tube 22 in the first telescopic tube 21 can be adjusted according to actual conditions, so as to achieve the purpose of adjusting the length of the telescopic assembly 2.

Further, as shown in fig. 1 to 3, the temporary support structure for a composite beam of the present utility model further includes a first plug pin 6, wherein a plurality of first insertion holes are uniformly formed in the first telescopic tube 21 along the length direction of the first telescopic tube 21, a plurality of second insertion holes are uniformly formed in the second telescopic tube 22 along the length direction of the second telescopic tube 22, and the first plug pin 6 is sequentially inserted into one of the first insertion holes of the first telescopic tube 21 and one of the second insertion holes of the second telescopic tube 22, so as to fixedly connect the first telescopic tube 21 and the second telescopic tube 22, and after the distance between the telescopic assemblies 2 is adjusted, the first telescopic tube 21 and the second telescopic tube 22 can be fixed through the first plug pin 6. In this embodiment, the length of the telescopic unit 2 is adjusted in the range of 0 to 450mm. In other embodiments, a cylinder or a push rod may be disposed between the first telescopic tube 21 and the second telescopic tube 22, so as to automatically adjust the telescopic assembly 2.

Further, as shown in fig. 1 to 3, the support base 3 includes a support base plate 31, a first vertical plate 32, a second vertical plate 33 and a third vertical plate 34 are provided on the support base plate 31, the first vertical plate 32, the second vertical plate 33 and the third vertical plate 34 are sequentially connected and arranged, the first vertical plate 32 and the third vertical plate 34 are arranged in parallel, the second vertical plate 33 is vertically arranged between the first vertical plate 32 and the third vertical plate 34, and the second vertical plate 33 is connected with one end of the second telescopic tube 22 far away from the first telescopic tube 21. In this embodiment, the second standing plate 33 and the first telescopic tube 21 are fixed by welding. The first vertical plate 32 and the third vertical plate 34 are provided with limiting grooves 321, and the support tube assembly 4 is arranged in the limiting grooves 321. The limiting groove 321 in this embodiment is in a U-shaped limiting groove 321.

Further, as shown in fig. 1 to 3, the support tube assembly 4 includes a first support tube 41 and a second support tube 42, one end of the first support tube 41 is disposed in the limiting groove 321, the second support tube 42 is slidably sleeved in the first support tube 41, and one end of the second support tube 42 away from the first support tube 41 is connected with the fine adjustment assembly 5.

Further, as shown in fig. 1 to 3, the temporary supporting structure for a composite beam according to the present utility model further includes a second pin 7, wherein a plurality of third insertion holes are uniformly formed in the first support tube 41 along the length direction of the first support tube 41, a plurality of fourth insertion holes are uniformly formed in the second support tube 42 along the length direction of the second support tube 42, and the second pin 7 is sequentially inserted into one of the third insertion holes of the first support tube 41 and one of the fourth insertion holes of the second support tube 42, so as to fixedly connect the first telescopic tube 21 and the second telescopic tube 22. After the distance of the support tube assembly 4 is adjusted, the first support tube 41 and the second support tube 42 can be fixed by the second bolt 7. In this embodiment, the length adjustment of the support tube assembly 4 is in the range of 0 to 1200mm. In other embodiments, a cylinder or a push rod may be disposed between the first support tube 41 and the second support tube 42 to automatically adjust the support tube assembly 4.

Further, as shown in fig. 1 to 3, the temporary support structure for a composite beam of the present utility model further includes a first abutment 8, the fine adjustment assembly 5 includes a fine adjustment bolt 51 and a fine adjustment nut 52, the fine adjustment bolt 51 is screwed with the fine adjustment nut 52, the fine adjustment bolt 51 is fixedly disposed at one end of the second support tube 42 away from the first support tube 41, the first abutment 8 is connected to the fine adjustment nut 52, and the first abutment 8 abuts against the composite beam. The temporary supporting structure of the composite beam of the utility model further comprises a second abutting piece 9, the second abutting piece 9 and the first abutting piece 8 have the same structure and are round pipes, and the second abutting piece 9 abuts against the U-shaped limiting groove 321 of the supporting seat 3.

The temporary supporting structure of the composite beam is used as follows;

In the high supporting process of the combined beam frame, the bottom of the combined beam is supported through the pad pier 1, the telescopic component 2 which is folded and fixed in the fixing seat 131 is taken out and rotated to be placed on the ground, the length of the telescopic component 2 is adjusted through the first bolt 6, the adjusting range is 0-450 mm, the second abutting piece 9 which is connected with the bottom of the supporting tube component 4 is placed in the U-shaped limiting groove 321 of the supporting seat 3 to be fixed, the first abutting piece 8 abuts against the included angle of the flange plate and the web of the combined beam, the length of the supporting tube component 4 is adjusted through the second bolt 7, the adjusting range is 0-1200 mm, and after the length of the telescopic component 2 and the supporting tube component 4 is adjusted, fine adjustment is carried out through the fine adjustment bolt 51 and the fine adjustment nut 52, so that the supporting effect is ensured. The device is scalable folding, and the structure is comparatively simple, convenient operation does not hinder the parent metal, and the efficiency of construction is high, repeatedly usable, and the adaptation is wide, has higher economic benefits.

The temporary supporting structure of the combined beam can be suitable for supporting combined beams with different heights, can be telescopic and folded, reduces space occupation, has a simpler structure and convenient operation, can reduce welding workload of the top and the bottom of a stay bar, reduces material loss, does not damage parent metals, improves site construction efficiency and quality, can be repeatedly used, can be used both inside and outside a workshop, has wide application range and has higher economic benefit.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. The utility model provides a temporary support structure of composite beam, a serial communication port, including filling up mound and flexible subassembly, it is provided with the fixing base to fill up the mound lateral wall, it is provided with the engaging lug board to fill up the mound bottom, flexible subassembly one end is articulated with the engaging lug board, flexible subassembly one end is arranged in the fixing base around engaging lug board is collapsible, the flexible subassembly other end is provided with the supporting seat, be provided with the stay tube subassembly on the supporting seat, the one end that the supporting seat was kept away from to the stay tube subassembly is connected with the fine setting subassembly, the one end and the composite beam butt of stay tube subassembly are kept away from to the fine setting subassembly to support the composite beam.

2. The temporary support structure for composite beams according to claim 1, wherein the pad pier comprises a top plate and a bottom plate, an I-steel is arranged between the top plate and the bottom plate for supporting, the fixing seat is arranged on the side wall of the I-steel, and the connecting lug plate is arranged on one end, close to the bottom plate, of the side wall of the I-steel.

3. The temporary support structure of a composite beam according to claim 1, wherein the telescopic assembly comprises a first telescopic tube and a second telescopic tube, one end of the first telescopic tube is connected with the connecting lug plate, the second telescopic sliding sleeve is arranged in the first telescopic tube, and one end of the second telescopic tube far away from the first telescopic tube is connected with the support seat.

4. The temporary support structure of claim 3, further comprising a first pin, wherein the first telescopic tube is provided with a plurality of first insertion holes uniformly along a length direction of the first telescopic tube, the second telescopic tube is provided with a plurality of second insertion holes uniformly along a length direction of the second telescopic tube, and the first pin is sequentially inserted into one of the first insertion holes of the first telescopic tube and one of the second insertion holes of the second telescopic tube to fixedly connect the first telescopic tube and the second telescopic tube.

5. The temporary support structure for a composite beam according to claim 3, wherein the support base comprises a support base plate, a first vertical plate, a second vertical plate and a third vertical plate are arranged on the support base plate, the first vertical plate, the second vertical plate and the third vertical plate are sequentially connected, the first vertical plate and the third vertical plate are arranged in parallel, the second vertical plate is vertically arranged between the first vertical plate and the third vertical plate, and the second vertical plate is connected with one end, far away from the first telescopic pipe, of the second telescopic pipe.

6. The temporary composite beam support structure of claim 5, wherein the first riser and the third riser are each provided with a limiting groove, and the support tube assembly is disposed in the limiting groove.

7. The temporary support structure for composite beams according to claim 6, wherein the support tube assembly comprises a first support tube and a second support tube, one end of the first support tube is arranged in the limiting groove, the second support tube is slidably sleeved in the first support tube, and one end of the second support tube away from the first support tube is connected with the fine adjustment assembly.

8. The temporary support structure of claim 7, further comprising a second pin, wherein the first support tube is uniformly provided with a plurality of third insertion holes along the length direction of the first support tube, the second support tube is uniformly provided with a plurality of fourth insertion holes along the length direction of the second support tube, and the second pin is sequentially inserted into one third insertion hole of the first support tube and one fourth insertion hole of the second support tube to fixedly connect the first telescopic tube and the second telescopic tube.

9. The temporary composite beam support structure of claim 7, further comprising a first abutment member, wherein the trim assembly comprises a trim bolt and a trim nut, the trim bolt is in threaded engagement with the trim nut, the trim bolt is fixedly disposed at an end of the second support tube remote from the first support tube, the first abutment member is coupled to the trim nut, and the first abutment member abuts the composite beam.

10. The temporary support structure for composite beams according to claim 2, wherein two sides of the i-beam are respectively connected with a telescopic assembly, and each telescopic assembly is provided with a support tube assembly and a fine adjustment assembly.