CN217269075U

CN217269075U - Protective support frame for steel structure engineering construction

Info

Publication number: CN217269075U
Application number: CN202123447917.0U
Authority: CN
Inventors: 艾捷; 乔传明; 李焱; 刘朋朋
Original assignee: Shandong Pincheng Architectural Decoration Engineering Co ltd
Current assignee: Shandong Pincheng Architectural Decoration Engineering Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-23
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to an engineering construction equipment technical field especially relates to a steel construction engineering construction is with protection support frame. The technical scheme comprises the following steps: base and last support column, base bottom four corners is the rectangle array and installs four supporting wheels, and the welding has the bottom suspension dagger in the middle of the base upper surface, and the bottom suspension dagger installs bearing diagonal pole one all around, and four bearing diagonal pole one other ends are fixed on the base, and threaded post internal thread is connected with the screw thread post in the bottom suspension dagger, and the welding of screw thread post top has the connecting seat, go up the support column and insert and install in the connecting seat, go up the support column top and install the supporting seat, and go up the support column upper end and install bearing diagonal pole two all around, and four two other ends of bearing diagonal pole are fixed on the supporting seat, and the supporting seat upper surface is equipped with the backup pad, and the backup pad bottom is the rectangle array and installs four polished rods, four polished rods respectively with supporting seat four corners slidable mounting. The utility model discloses whole supporting effect is good, and the live time is long, and is convenient for install and dismantle, has improved work efficiency.

Description

Protective support frame for steel structure engineering construction

Technical Field

The utility model relates to an engineering construction equipment technical field specifically is a steel construction engineering construction is with protection support frame.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building constructions, wherein the building constructions refer to the engineering that a top cover, a beam column, a wall and a foundation can form an internal space, the requirements of production, living, learning and public activities of people are met, and when the roof is poured with concrete, a supporting mechanism is required to be used for supporting.

When concrete is poured to present roofing, the main part all supports with wood, and wood supporting effect is not good, and wood will scrap after using a period, and especially wood need be dismantled after concrete is done admittedly, because wood is overall structure, receives the concrete and heavily presses, and is inconvenient during the dismantlement, can only dismantle by force, dismantles by force not only can increase workman's the amount of labour, still can damage a large amount of wood, has reduced work efficiency, has improved manufacturing cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction engineering construction is with protection support frame, the whole that possesses is effectual, and live time is long, and is convenient for install and dismantle, has improved the work efficiency advantage, has solved the problem of mentioning in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel construction engineering construction is with protection support frame, includes base and last support column, base bottom four corners is the rectangle array and installs four supporting wheels, and the welding has the lower support column in the middle of the base upper surface, and the lower support column installs bearing diagonal pole one all around, and four bearing diagonal pole other ends are fixed on the base, and threaded post is connected with in the lower support column spiral, and the welding has the connecting seat on threaded post top, has seted up circular recess in the connecting seat, go up the support column insert install in the circular recess of seting up in the connecting seat, go up the support column top and install the supporting seat, and go up the support column upper end and install bearing diagonal pole two all around, and four two other ends of bearing diagonal pole are fixed on the supporting seat, and the supporting seat upper surface is equipped with the backup pad, and four polished rods are the rectangle array and install four polished rods respectively with supporting seat four corners slidable mounting bottom the backup pad.

Preferably, the base is internally welded with four thread sleeves in a rectangular array manner, threaded rods are spirally connected in the four thread sleeves, and supporting blocks are mounted at the bottom ends of the four threaded rods. Through rotating four threaded rods, the four threaded rods move in dependence to drive the supporting block at the bottom of the threaded rods to contact the ground, and therefore the stability of the base support is achieved.

Preferably, two rotating rods are symmetrically arranged on two sides of the upper end of the threaded column. Through setting up two rotary rods, realize being convenient for the workman light rotation screw thread post and make bearing structure rise.

Preferably, a rubber pad is arranged between the supporting seat and the supporting plate. Through setting up the rubber pad, the rubber pad has certain elasticity, can realize having certain cushioning effect when supporting the backup pad.

Preferably, the four polished rods between the supporting seat and the supporting plate are sleeved with springs, and the upper ends and the lower ends of the four springs are respectively fixed on the supporting plate and the supporting seat. Through setting up four springs, can realize that the backup pad has certain cushioning nature, support that cooperation rubber pad can be better.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses wholly be steel frame construction, support intensity is high, wholly divide into under bracing structure and last bearing structure, under bracing structure disect insertion installs on last bearing structure, high durability and convenient installation, during the support, workman's both hands are held two rotary rods and are rotated the screw thread post, make and go up bearing mechanism and rise the appointed height, it contacts the bottom plate that bears the weight of concrete to drive the backup pad to rise, under bracing structure has certain resiliency under the effect of spring and rubber pad, can adapt to the concrete thermal expansion, excellent in supporting effect, the concrete is done admittedly after, rotate two rotary rods, make and go up bearing structure and fall down, can dismantle, and is very convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the lower support structure of the present invention;

FIG. 3 is a schematic view of the upper supporting structure of the present invention;

fig. 4 is an enlarged schematic structural view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a threaded sleeve; 3. a first inclined supporting rod; 4. a support wheel; 5. a threaded rod; 6. a lower support pillar; 7. a threaded post; 8. rotating the rod; 9. a connecting seat; 10. a circular groove; 11. an upper support column; 12. a second inclined supporting rod; 13. a supporting seat; 14. a support plate; 15. a rubber pad; 16. a spring; 17. a polish rod; 18. and (7) a supporting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the utility model provides a protection support frame technical solution for steel structure engineering construction: a protective support frame for steel structure engineering construction comprises a base 1 and an upper support column 11, four support wheels 4 are installed at four corners of the bottom end of the base 1 in a rectangular array mode, four threaded sleeves 2 are welded in the base 1 in a rectangular array mode, threaded rods 5 are spirally connected in the four threaded sleeves 2, and support blocks 18 are installed at the bottom ends of the four threaded rods 5; the four threaded rods 5 are rotated, the four threaded rods 5 move downwards under the action of the threaded sleeves 2, and the four supporting blocks 18 are driven to contact the ground, so that the base 1 is supported more stably.

The middle of the upper surface of the base 1 is welded with a lower support column 6, first inclined support rods 3 are arranged around the lower support column 6, the other ends of the first inclined support rods 3 are fixed on the base 1, a threaded column 7 is spirally connected in the lower support column 6, two rotary rods 8 are symmetrically arranged on two sides of the upper end of the threaded column 7, a connecting seat 9 is welded at the top end of the threaded column 7, a circular groove 10 is formed in the connecting seat 9, an upper support column 11 is inserted into the circular groove 10 formed in the connecting seat 9, a supporting seat 13 is arranged at the top end of the upper support column 11, second inclined support rods 12 are arranged around the upper end of the upper support column 11, the other ends of the second inclined support rods 12 are fixed on the supporting seat 13, a supporting plate 14 is arranged on the upper surface of the supporting seat 13, four polished rods 17 are arranged at the bottom of the supporting plate in a rectangular array, and the four polished rods 17 are respectively slidably mounted with four corners of the supporting seat 13; two rotary rods 8 are held by both hands of a worker to rotate the threaded columns 7, so that the upper supporting mechanism can ascend to a specified height to be stably supported, the upper supporting structure is inserted into the connecting seat 9 through the upper supporting columns 11 and is fixed on the lower supporting structure, and the mounting and dismounting are convenient.

Springs 16 are sleeved on the four polish rods 17 between the supporting seat 13 and the supporting plate 14, the upper ends and the lower ends of the four springs 16 are respectively fixed on the supporting plate 14 and the supporting seat 13, and a rubber pad 15 is arranged between the supporting seat 13 and the supporting plate 14; the supporting plate 14 has certain buffering performance under the action of the spring 16 and the rubber pad 15, can adapt to the thermal expansion of concrete, and has a good supporting effect.

The working principle is as follows: the utility model discloses during the use, at first transport the support place with whole device, rotate four threaded rods 5, four threaded rods 5 move down under the effect of thread bush 2, drive four supporting shoes 18 contact ground, then insert connecting seat 9 with last supporting mechanism through last support post 11 in, according to the holding height, workman's both hands are held two rotary rods 8 and are rotated threaded post 7, make and go up supporting mechanism and rise to the assigned height, make the backup pad 14 contact the bottom plate that bears the weight of concrete.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel construction engineering construction is with protection support frame, includes base (1) and last support column (11), its characterized in that: four supporting wheels (4) are installed at four corners of the bottom of the base (1) in a rectangular array, a lower supporting column (6) is welded in the middle of the upper surface of the base (1), oblique supporting rods I (3) are installed on the periphery of the lower supporting column (6), the other ends of the four oblique supporting rods I (3) are fixed on the base (1), a threaded column (7) is spirally connected in the lower supporting column (6), a connecting seat (9) is welded at the top end of the threaded column (7), a circular groove (10) is formed in the connecting seat (9), an upper supporting column (11) is inserted and installed in the circular groove (10) formed in the connecting seat (9), a supporting seat (13) is installed at the top end of the upper supporting column (11), oblique supporting rods II (12) are installed on the periphery of the upper end of the upper supporting column (11), the other ends of the four oblique supporting rods II (12) are fixed on the supporting seat (13), a supporting plate (14) is arranged on the upper surface of the supporting seat (13), four polished rods (17) are arranged at the bottom of the supporting plate (14) in a rectangular array, and the four polished rods (17) are respectively arranged with four corners of the supporting seat (13) in a sliding manner.

2. The protective support frame for the steel structure engineering construction according to claim 1, characterized in that: the base (1) is inside to be four thread bush (2) of rectangular array welding, and threaded rod (5) are connected to four thread bush (2) internal screw, and supporting shoe (18) are all installed to four threaded rod (5) bottoms.

3. The protective support frame for the construction of the steel structure engineering as recited in claim 1, wherein: two rotating rods (8) are symmetrically arranged on two sides of the upper end of the threaded column (7).

4. The protective support frame for the steel structure engineering construction according to claim 1, characterized in that: a rubber pad (15) is arranged between the supporting seat (13) and the supporting plate (14).

5. The protective support frame for the steel structure engineering construction according to claim 1, characterized in that: four polished rods (17) between the supporting seat (13) and the supporting plate (14) are sleeved with springs (16), and the upper ends and the lower ends of the four springs (16) are respectively fixed on the supporting plate (14) and the supporting seat (13).