CN212295754U

CN212295754U - Steel structure support frame for civil engineering

Info

Publication number: CN212295754U
Application number: CN201922311870.1U
Authority: CN
Inventors: 周军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2021-01-05
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a steel structure supporting frame for civil engineering structure, which comprises a bottom plate and a supporting plate, and also comprises two folding plates which are folded on the supporting plate, wherein the groove part at the side part of the two folding plates is provided with a hinge, and the two folding plates are hinged with the supporting plate through the hinge, the top end of the folding plates is also fixedly provided with a fixing ring, the two sides at the top end of the supporting plate are both provided with grooves, a push rod is penetrated out of the groove, the push rod is inserted into one end of the groove and horizontally welded with a positioning rod, the positioning rod movably penetrates out of the supporting plate, and the positioning rod is matched with the positioning rod and provided with a jack, the utility model discloses a supporting plate which is provided with two folding plates, the groove parts at the side surfaces of the two folding plates are hinged with the supporting plate through the hinge, thus the two folding plates, the supporting area of the supporting structure is increased, the applicability is wider, and the use is more flexible.

Description

Steel structure support frame for civil engineering

Technical Field

The utility model relates to a civil engineering structure field, in particular to steel structure support frame for civil engineering structure.

Background

The civil structure is a name of various structural forms in architecture, generally speaking, the civil structure also comprises behaviors covered or derived by the structural forms, the work function of a structural system in the building field is different from the fields of civil engineering, mechanical engineering and the like, a support frame of a steel structure is required to be utilized to play a supporting role in the civil structure building process, the construction quality of the civil structure is ensured, the support area of the existing steel structure support frame is certain, the support area cannot be increased according to the actual situation, and the flexibility in use is poor, so that the requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a steel structure support frame for civil engineering structure can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a steel structure support frame for civil engineering structure, includes bottom plate and backup pad, still includes and folds two folded sheets in the backup pad, two the fluting department of folded sheet lateral part is provided with the hinge, and two the folded sheet is all through hinge and backup pad hinge, the top of folded sheet is still fixed is provided with solid fixed ring, the fluting has all been seted up to the both sides department on backup pad top, wear out the push rod in the fluting, the push rod injects one of fluting and serves the horizontally welding and have the locating lever, the backup pad setting of wearing out of locating lever activity, just the jack has been seted up to adaptation locating lever on the folded sheet.

Furthermore, two L-shaped fixing rods are welded at one end of the bottom plate, a first shaft rod penetrates through the end parts of the two fixing rods, and the bottom end of the supporting plate is movably sleeved on the first shaft rod.

Furthermore, one side of the top end of the bottom plate, which is far away from the supporting plate, is fixedly provided with two first fixing blocks, a second shaft rod is fixedly inserted between the first fixing blocks, and the second shaft rod is movably sleeved with two movable sleeves.

Furthermore, two fixedly connected with bracing pieces are sleeved on the movable sleeve, two one ends of the bracing pieces far away from the movable sleeve are fixedly provided with second fixed blocks, the second fixed blocks are inserted into the U-shaped fixed frame, and the fixed frame is fixedly arranged on the supporting plate.

Further, two inserted bars pass on the fixed frame, two the equal activity of inserted bar passes the setting of second fixed block, still be provided with the screw thread on the inserted bar, and the inserted bar is worn out to turn up on the both ends of fixed frame and is had the nut.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a be provided with two folded sheets in the backup pad, two folded sheet side fluting departments pass through between hinge and the backup pad and articulate, can be according to actual conditions needs two folded sheets of running apart in the both sides of backup pad like this, increase this bearing structure's supporting area, the suitability is wider, use more flexibility, the push rod has still been worn out in the fluting of backup pad top both sides, the bottom vertical welding of push rod is on the locating lever that the backup pad was worn out in the activity, and correspond the locating lever on the folded sheet and seted up the jack, when the folded sheet was run apart like this, the jack of seting up on the folded sheet was injected to the one end that usable push rod promoted the locating lever, the folded sheet to running apart in the backup pad is fixed, and.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of the structure at a point a of the present invention.

Fig. 3 is an enlarged view of the structure of the utility model B.

In the figure: 1. a base plate; 2. a support plate; 3. fixing the rod; 4. a first shaft lever; 5. a first fixed block; 6. a second shaft lever; 7. a movable sleeve; 8. a support bar; 9. folding the board; 10. a fixing ring; 11. a fixing frame; 12. a second fixed block; 13. inserting a rod; 14. a nut; 15. grooving; 16. a push rod; 17. positioning a rod; 18. and (4) inserting the jack.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, a steel structure support frame for civil engineering structure includes a bottom plate 1 and a support plate 2, and further includes two folding plates 9 folded on the support plate 2, a hinge is provided at a slot at a side of the two folding plates 9, and the two folding plates 9 are hinged with the support plate 2 through the hinge, a fixing ring 10 is further fixedly provided at a top end of the folding plate 9, slots 15 are provided at two sides of the top end of the support plate 2, a push rod 16 penetrates through the slots 15, the push rod 16 is inserted into one end of the slots 15 and is welded with a positioning rod 17, the positioning rod 17 movably penetrates through the support plate 2, and a jack 18 is provided on the folding plate 9 and is adapted to the positioning rod 17.

As shown in fig. 1, two L-shaped fixing rods 3 are further welded at one end of the bottom plate 1, a first shaft rod 4 is fixedly penetrated through the end portions of the two fixing rods 3, and the bottom end of the supporting plate 2 is movably sleeved on the first shaft rod 4.

Through adopting above-mentioned scheme, the cup joint of backup pad 2 activity is on primary shaft pole 4, can use primary shaft pole 4 to rotate backup pad 2 as the axle center like this, rotates backup pad 2 to bottom plate 1 on, has reduced the whole volume of this well support frame greatly, convenient transportation.

As shown in fig. 2, two first fixing blocks 5 are further fixedly mounted on one side of the top end of the bottom plate 1, which is far away from the supporting plate 2, a second shaft lever 6 is fixedly inserted between the first fixing blocks 5, and two movable sleeves 7 are movably sleeved on the second shaft lever 6.

By adopting the scheme, the second shaft rod 6 is used as the axis to rotate the support rod 8 by utilizing the rotation of the movable sleeve 7.

As shown in fig. 1 and 2, two support rods 8 are fixedly connected to the two movable sleeves 7, a second fixing block 12 is fixedly arranged at one end of each of the two support rods 8, which is far away from the movable sleeve 7, the second fixing block 12 is inserted into a U-shaped fixing frame 11, and the fixing frame 11 is fixedly installed on the support plate 2.

Through adopting above-mentioned scheme, bracing piece 8 plays the effect of support to backup pad 2.

As shown in fig. 2, two insertion rods 13 pass through the fixed frame 11, two insertion rods 13 are movably arranged to pass through the second fixed block 12, threads are further arranged on the insertion rods 13, and nuts 14 are screwed on the two ends of the insertion rods 13 penetrating through the fixed frame 11.

Through adopting above-mentioned scheme, in injecting the second fixed block 12 of bracing piece 8 one end into fixed frame 11, inserted bar 13 in the through-hole on second fixed block 12 and the fixed frame 11 to turning up nut 14 on setting up screwed inserted bar 13's both ends, can realizing the fixed work to bracing piece 8, easy operation, convenience.

It should be noted that, the utility model relates to a steel structure support frame for civil engineering structure, when in use, firstly, the support plate 2 is rotated to the vertical state by taking the first shaft lever 4 as the axis, then the second fixed block 12 of one end of the support rod 8 is rotated by the rotation of the two movable sleeves 7 at the second shaft lever 6 to be inserted into the fixed frame 11 on the support plate 2, and the insertion rod 13 is passed through the through holes on the second fixed block 12 and the fixed frame 11, the nuts 14 are rotated on the two ends of the insertion rod 13 with screw thread, then the support plate 2 is pushed to be tightly attached to the civil engineering structure for supporting, when the whole supporting area of the support plate 2 needs to be increased according to the actual situation, the two folding plates 9 can be rotated open on the support plate 2, then the push rod 16 is used for pushing the positioning rod 17 to be inserted into the corresponding insertion hole 18 on the folding plate 9 for increasing the supporting, the use is more flexible.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel structure support frame for civil engineering, includes bottom plate (1) and backup pad (2), its characterized in that: still including folding two folded sheet (9) on backup pad (2), two the fluting department of folded sheet (9) lateral part is provided with the hinge, and two folded sheet (9) all is through hinge and backup pad (2) hinge, the top of folded sheet (9) is still fixed is provided with solid fixed ring (10), fluting (15) have all been seted up in the both sides department on backup pad (2) top, push rod (16) have been worn out in fluting (15), one horizontal welding has locating lever (17) in push rod (16) injects fluting (15), backup pad (2) setting of wearing out of locating lever (17) activity, just jack (18) have been seted up in adaptation locating lever (17) on folded sheet (9).

2. The steel structure support frame for civil engineering structure of claim 1, characterized in that: two L-shaped fixing rods (3) are further welded at one end of the bottom plate (1), a first shaft lever (4) penetrates through the end portions of the two fixing rods (3), and the bottom end of the supporting plate (2) is movably sleeved on the first shaft lever (4).

3. The steel structure support frame for civil engineering structure of claim 1, characterized in that: one side of the top end of the bottom plate (1) far away from the supporting plate (2) is fixedly provided with two first fixing blocks (5), a second shaft lever (6) is fixedly inserted between the first fixing blocks (5), and the second shaft lever (6) is movably sleeved with two movable sleeves (7).

4. The steel structure support frame for civil engineering structure of claim 3, characterized in that: two fixedly connected with bracing piece (8) on movable sleeve (7), two the one end that movable sleeve (7) were kept away from in bracing piece (8) is fixed and is provided with second fixed block (12), second fixed block (12) inject in "U" shape fixed frame (11), just fixed the installing on backup pad (2) of fixed frame (11).

5. The steel structure support frame for civil engineering structure of claim 4, characterized in that: two inserted bars (13) pass on fixed frame (11), two the equal activity of inserted bar (13) pass second fixed block (12) and set up, still be provided with the screw thread on inserted bar (13), and inserted bar (13) are worn out and are turned up on the both ends of fixed frame (11) and have nut (14).