CN213509723U

CN213509723U - Telescopic steel support structure for building

Info

Publication number: CN213509723U
Application number: CN202021649749.6U
Authority: CN
Inventors: 李金奇
Original assignee: Shanghai Shengtie Steel Structure Co ltd
Current assignee: Shanghai Shengtie Steel Structure Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-06-22
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a telescopic steel support structure for building, which comprises a fixed bracket and a supporting rod, wherein the fixed bracket is arranged at the upper end of the supporting rod, the outer wall of the circumference of the supporting rod is connected with an installation disc, an angle regulator is arranged on the outer wall of one side of the installation disc, the angle regulator comprises an adjusting slide seat, a steering clamping piece, a threaded rod, a fixed sleeve foot, an adjusting knob and the like, the upper end of the threaded rod passes through the adjusting knob, the fixed sleeve foot is connected with the installation disc and the steering clamping piece, the threaded rod is connected with the adjusting knob through threads, the adjusting knob is fixed and limited on the installation disc through a limit snap ring at the lower end of the fixed sleeve foot, when the adjusting knob is rotated, the built-in slide block in an extension chute can be dragged by the steering clamping piece to slide relatively under the dragging of the threaded rod, thereby under the condition of, accomplish the angle modulation to the fixed bolster fast, can extensively be applicable to the support of multiple building steel structural system fixedly.

Description

Telescopic steel support structure for building

Technical Field

The utility model belongs to the technical field of the building steel construction is relevant, concretely relates to telescopic steel support structure for building.

Background

Steel structures, which are mainly made of steel, are one of the main building structure types. The steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, so the steel is particularly suitable for building large-span, ultrahigh and overweight buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer and most conforms to the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can deform greatly and can bear dynamic load well; the construction period is short; the method has high industrialization degree and can be used for professional production with high mechanization degree. In building steel structure construction, it is often necessary to use steel support structures to fixedly support some structural systems.

The prior telescopic steel bracket structure for buildings has the following problems: the last mounting bracket of traditional telescopic steel support structure for building is mostly the integral type structure, and the support that can not extensively be applicable to multiple building steel structure system is fixed, when some steel structure systems exist certain slope, great gap appears between mounting bracket and the structure, and mounting bracket is little with the area of contact of structure, leads to the atress inhomogeneous, consequently need fill the reinforcement to gap department to the manual work to influence steel support structure's assembly efficiency of construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescopic steel support structure for building to solve the traditional telescopic steel support structure for building that proposes among the above-mentioned background art on the mounting bracket mostly appear great gap problem between mounting bracket and the structure when integral type structure application scope is narrower, the steel construction system has the grade of slope.

In order to achieve the above object, the utility model provides a following technical scheme: a telescopic steel support structure for buildings comprises a fixed bracket and a supporting support rod, wherein the fixed bracket is arranged at the upper end of the supporting support rod, the circumferential outer wall of the supporting support rod is connected with a mounting disc, the left end of the mounting disc is provided with an angle regulator, the angle regulator is provided with a fixed sleeve foot, the outer part of the lower end of the fixed sleeve foot is sleeved with an adjusting knob, a threaded rod penetrates through the adjusting knob and the inner part of the fixed sleeve leg, an adjusting slide seat is connected on the outer wall of the lower end of the left side of the fixed bracket, an extension sliding groove is arranged in the inner wall of the adjusting sliding seat, a built-in sliding block is arranged in the extension sliding groove, the steering clamping piece is connected to the outer wall of the lower end of the built-in sliding block, the steering clamping piece is fixedly connected with the threaded rod through the clamping piece movable shaft, and the fixed bracket is fixedly connected with the supporting support rod through the bracket movable shaft.

Preferably, the lower end of the support supporting rod is connected with a telescopic pipe, a support vertical pipe is sleeved outside the lower end of the telescopic pipe, alignment screw holes are formed in the outer walls of the front side and the rear side of the support vertical pipe, the telescopic pipe is fixedly connected with the support vertical pipe through a fixing bolt, and the lower end of the support vertical pipe is connected with a foot disc.

Preferably, the upper end of the threaded rod vertically penetrates through the adjusting knob, the fixed sleeve foot and the mounting disc in sequence, and the threaded rod is connected with the adjusting knob through threads.

Preferably, the lower extreme of fixed cover foot is provided with spacing snap ring, the fixed inside at adjust knob of embedding of spacing snap ring of fixed cover foot lower extreme, fixed cover foot is connected with the mounting disc through the welded mode.

Preferably, the upper end of threaded rod is U style of calligraphy structure, turn to the lower extreme of clamping piece and insert between the threaded rod upper end subtend inner wall and be connected through the clamping piece loose axle.

Preferably, the upper end of the steering clamping piece is vertically inserted into the extending sliding groove and connected with the built-in sliding block.

Preferably, the adjusting slide seat and the built-in slide block are both in an arc-shaped structure matched with the radian of the fixed bracket.

Compared with the prior telescopic steel support structure for building, the utility model provides a telescopic steel support structure for building possesses following beneficial effect:

1. the utility model adds the mounting plate on the supporting support rod, and the angle regulator is arranged on the outer wall of one side of the mounting plate, the angle regulator is composed of a regulating slide seat, a steering clamping piece, a threaded rod, a fixed sleeve foot, a regulating knob and the like, the upper end of the threaded rod passes through the adjusting knob, the fixed sleeve foot and the mounting disc and is connected with the steering clamping piece through the clamping piece movable shaft, the threaded rod is connected with the adjusting knob through threads, and the adjusting knob is fixedly limited on the mounting plate through the limiting snap ring at the lower end of the fixed sleeve leg, so that the built-in slide block in the extension sliding groove can be dragged to slide relatively by the steering clamping piece under the pulling of the threaded rod when the adjusting knob is rotated, therefore, under the condition of keeping the angle of the threaded rod unchanged, the angle adjustment of the fixed bracket is quickly completed, and the support device can be widely applied to the support and fixation of various building steel structure systems;

2. the utility model adds an adjusting slide seat matched with the radian of the fixed bracket on the outer wall of the lower end of one side of the fixed bracket, a built-in slide block is arranged in the adjusting slide seat, a steering clamping piece connected with the threaded rod passes through the extending chute and is connected with the built-in slide block in the adjusting slide seat, when the adjusting knob is rotated, the threaded rod coaxially slides upwards or downwards to enable the built-in slide block to slide left and right along the arc-shaped extension sliding groove in the adjusting slide seat, thereby pulling or promoting the fixed bracket of upper end, realizing carrying out angle modulation to fixed bracket under the drive of threaded rod, make fixed bracket can be applicable to the support and the fixed of certain angle building steel structure, easy operation is convenient, accomplishes steel support structure's assembly and construction fast, and fixed bracket is wide with the steel construction area of contact who supports, and the atress is even, need not follow-up reinforcement, labour saving and time saving.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of a telescopic steel support for construction according to the present invention;

FIG. 2 is a schematic side view of a telescopic steel support structure for construction according to the present invention;

fig. 3 is a schematic structural view of the angle adjuster according to the present invention;

fig. 4 is a schematic view of a cross-sectional structure of the extending chute according to the present invention;

in the figure: 1. a fixing bracket; 2. a support supporting rod; 3. an angle adjuster; 4. a telescopic pipe; 5. supporting a riser; 6. a foot plate; 7. aligning the screw hole; 8. fixing the bolt; 9. mounting a disc; 10. adjusting the sliding seat; 11. a steering clamping piece; 12. adjusting a knob; 13. a threaded rod; 14. fixing the sleeve leg; 15. a bracket movable shaft; 16. a clip movable shaft; 17. a sliding block is arranged inside; 18. the chute is extended.

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. 1-4, the present invention provides a technical solution: a telescopic steel support structure for buildings comprises a fixed bracket 1 and a supporting rod 2, wherein the fixed bracket 1 is installed at the upper end of the supporting rod 2, a mounting disc 9 is connected onto the outer wall of the circumference of the supporting rod 2, an angle regulator 3 is arranged at the left end of the mounting disc 9, a fixed sleeve foot 14 is arranged on the angle regulator 3, an adjusting knob 12 is sleeved outside the lower end of the fixed sleeve foot 14, a limit snap ring is arranged at the lower end of the fixed sleeve foot 14, the limit snap ring at the lower end of the fixed sleeve foot 14 is fixedly embedded inside the adjusting knob 12, the fixed sleeve foot 14 is connected with the mounting disc 9 in a welding mode, the adjusting knob 12 is fixedly limited on the mounting disc 9 through the limit snap ring at the lower end of the fixed sleeve foot 14, so that the use angle of the fixed bracket 1 can be relatively adjusted by rotating the adjusting knob 12, a threaded rod 13 penetrates through the adjusting knob 12 and the inside, the upper end of the threaded rod 13 vertically penetrates through the adjusting knob 12, the fixed sleeve leg 14 and the mounting plate 9 in sequence, the threaded rod 13 is in threaded connection with the adjusting knob 12, the threaded rod 13 can slide upwards or downwards coaxially by rotating the adjusting knob 12, thereby pulling or promote the mounting bracket 1 of upper end, make mounting bracket 1 can be applicable to the support and the fixing of certain angle building steel structure, be connected with on mounting bracket 1's the left side lower extreme outer wall and adjust slide 10, be provided with in the inner wall of adjusting slide 10 and extend spout 18, the inside that extends spout 18 is provided with built-in slider 17, it all is the arc structure that agrees with mutually with mounting bracket 1 radian to adjust slide 10 and built-in slider 17, make built-in slider 17 can extend spout 18 horizontal slip along the inside arc of adjusting slide 10, thereby realize carrying out angle modulation to mounting bracket 1 under the drive of threaded rod 13.

A telescopic steel support structure for buildings comprises a steering clamping piece 11 connected to the outer wall of the lower end of a built-in sliding block 17, the upper end of the steering clamping piece 11 is vertically inserted into an extension sliding groove 18 and connected with the built-in sliding block 17, the built-in sliding block 17 in the extension sliding groove 18 can be dragged to relatively slide by the steering clamping piece 11 under the pulling of a threaded rod 13, so that the adjusting process of a fixed bracket 1 is completed under the condition of keeping the angle of the threaded rod 13 unchanged, the steering clamping piece 11 is fixedly connected with the threaded rod 13 through a clamping piece movable shaft 16, the upper end of the threaded rod 13 is in a U-shaped structure, the lower end of the steering clamping piece 11 is inserted between opposite inner walls of the upper end of the threaded rod 13 and connected through the clamping piece movable shaft 16, the steering clamping piece 11 is connected with the threaded rod 13 under the action of the clamping piece movable shaft 16, and the steering clamping piece 11, thereby by turning to the clamping piece 11 pulling fixed bracket 1 and rotating, through bracket loose axle 15 fixed connection between fixed bracket 1 and the support die-pin 2, the lower extreme of support die-pin 2 is connected with flexible pipe 4, the lower extreme outside of flexible pipe 4 has cup jointed support riser 5, is provided with counterpoint screw 7 on the front and back both sides outer wall of support riser 5, through fixing bolt 8 fixed connection between flexible pipe 4 and the support riser 5, the lower extreme of support riser 5 is connected with the foot rest 6.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the novel telescopic steel bracket structure for building mainly comprises a fixed bracket 1, a supporting rod 2, an angle regulator 3, a telescopic pipe 4 and a supporting vertical pipe 5, wherein the telescopic function of the steel bracket structure is realized by the telescopic pipe 4 and the supporting vertical pipe 5, the structure can be suitable for the supporting of a building steel structure with a certain height, the angle regulation of the fixed bracket 1 is realized by the angle regulator 3, the steel bracket structure can be suitable for the supporting and fixing of a building steel structure with a certain angle, when the adjustment is carried out, the adjusting knob 12 on the angle regulator 3 can be rotated, because the adjusting knob 12 and the threaded rod 13 are in threaded action, the threaded rod 13 slides upwards and extends, thereby the built-in slide block 17 in the extending chute 18 is pulled to slide inwards by the steering clamping piece 11, and the left end of the fixed bracket 1 is gradually raised, on the contrary, when the adjusting knob 12 is rotated reversely, the screw rod 13 drives the steering clamping piece 11 to pull the built-in sliding block 17 in the extension sliding groove 18 to slide outwards, so that the left end of the fixing bracket 1 is gradually lowered, and the adjusting process of the fixing bracket 1 can be completed by rotating the adjusting knob 12.

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 telescopic steel support structure for building, includes mounting bracket (1) and support die-pin (2), its characterized in that: the adjustable angle adjusting device is characterized in that the fixed bracket (1) is installed at the upper end of the supporting rod (2), a mounting disc (9) is connected onto the outer wall of the circumference of the supporting rod (2), an angle adjuster (3) is arranged at the left end of the mounting disc (9), a fixed sleeve foot (14) is arranged on the angle adjuster (3), an adjusting knob (12) is sleeved outside the lower end of the fixed sleeve foot (14), a threaded rod (13) penetrates through the adjusting knob (12) and the fixed sleeve foot (14), an adjusting slide seat (10) is connected onto the outer wall of the lower end of the left side of the fixed bracket (1), an extending slide groove (18) is arranged in the inner wall of the adjusting slide seat (10), a built-in slide block (17) is arranged inside the extending slide groove (18), a steering clamping piece (11) is connected onto the outer wall of the lower end of the built-in slide block (17), and the steering clamping piece (11) and the threaded rod (13), the fixed bracket (1) is fixedly connected with the supporting support rod (2) through a bracket movable shaft (15).

2. The telescopic steel bracket structure for construction according to claim 1, wherein: the lower extreme of support die-pin (2) is connected with flexible pipe (4), support riser (5) have been cup jointed to the lower extreme outside of flexible pipe (4), be provided with counterpoint screw (7) on the front and back both sides outer wall of support riser (5), through fixing bolt (8) fixed connection between flexible pipe (4) and support riser (5), the lower extreme of support riser (5) is connected with foot dish (6).

3. The telescopic steel bracket structure for construction according to claim 1, wherein: the upper end of the threaded rod (13) vertically penetrates through the adjusting knob (12), the fixed sleeve foot (14) and the mounting disc (9) in sequence, and the threaded rod (13) is connected with the adjusting knob (12) through threads.

4. The telescopic steel bracket structure for construction according to claim 1, wherein: the lower extreme of fixed cover foot (14) is provided with spacing snap ring, the fixed embedded inside in adjust knob (12) of spacing snap ring of fixed cover foot (14) lower extreme, fixed cover foot (14) are connected with mounting disc (9) through the welded mode.

5. The telescopic steel bracket structure for construction according to claim 1, wherein: the upper end of threaded rod (13) is U style of calligraphy structure, the lower extreme that turns to clamping piece (11) is inserted between threaded rod (13) upper end subtend inner wall and is connected through clamping piece loose axle (16).

6. The telescopic steel bracket structure for construction according to claim 1, wherein: the upper end of the steering clamping piece (11) is vertically inserted into the extending sliding groove (18) and is connected with the built-in sliding block (17).

7. The telescopic steel bracket structure for construction according to claim 1, wherein: the adjusting slide seat (10) and the built-in slide block (17) are both in arc-shaped structures matched with the radian of the fixed bracket (1).