CN211058395U

CN211058395U - Large steel sheet beam type shed frame

Info

Publication number: CN211058395U
Application number: CN201921785408.9U
Authority: CN
Inventors: 卢雪峰; 柴森; 柴士涵
Original assignee: Jiangsu World Exhibition Group Co ltd
Current assignee: Jiangsu World Exhibition Group Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-21
Anticipated expiration: 2029-10-23

Abstract

The utility model belongs to the technical field of performance equipment, a large-scale steel and iron piece roof beam type rack is related to, including a plurality of stand and support in the tarpaulin support at stand top, every fixed connection base, every are distinguished to the bottom surface of stand the electric jar of lift, every are all installed on the upper portion of base the tailpiece of the piston rod of the electric jar of lift all is connected with four paws couple. The utility model is convenient and fast to set up, and can realize high-efficiency and fast setting up of the shed frame in use, and can realize accurate control of the lifting height by adopting the lifting electric cylinder; meanwhile, after the stage is used, the canopy frame can be efficiently and quickly disassembled by matching the lifting electric cylinder with the corresponding lifting ladder, so that the operation efficiency is high; additionally, the utility model discloses base in the product sets up reasonable ingenious, can realize the effective support to stand main part, and the base is fixed reliable and stable.

Description

Large steel sheet beam type shed frame

Technical Field

The utility model belongs to the technical field of performance equipment, a large-scale steel piece roof beam type rack is related to.

Background

The stage performance is an important content meeting the spiritual life of people in the modern society, and when the stage performance is carried out, the stage is often required to be built temporarily, so that the speed requirement is provided for the building of the stage, and the stage can be quickly formed and built in the performance field; simultaneously, still require after the performance, can dismantle the stage fast, current stage rack sets up inconveniently, dismantles slower.

Disclosure of Invention

The utility model aims at the above problem, a large-scale steel piece roof beam type rack is provided, the stand structural design of this rack is reasonable, and easy dismounting is swift, has great string load ability simultaneously.

According to the technical scheme of the utility model: the utility model provides a large-scale steel sheet roof beam type rack which characterized in that: the lifting electric device comprises a plurality of stand columns and a tarpaulin bracket supported at the tops of the stand columns, wherein the bottom surface of each stand column is fixedly connected with a base, a lifting electric cylinder is arranged at the upper part of each base, and a piston rod end of each lifting electric cylinder is connected with a four-claw hook;

the stand includes that the stand that a plurality of connects gradually along vertical direction founds the piece, every the stand founds the piece and all includes first stand inserted sheet, second stand inserted sheet, both lower parts of first stand inserted sheet, second stand inserted sheet are fixed with the mounting groove respectively, and the coaxial through-hole that sets up on the both sides board of mounting groove, both upper portions of first stand inserted sheet, second stand inserted sheet are fixed with the connection piece respectively, set up the through-hole on the connection piece, and the lateral part of first stand inserted sheet sets up horizontal slot, and the lateral part of second stand inserted sheet sets up horizontal connection piece, horizontal connection piece cooperatees with horizontal slot to be connected through the round pin axle.

As a further improvement, the stand includes back row stand, front-seat stand, and wherein the back row stand arranges for one row two, and the front-seat stand is two rows of arranging, and the interval between the back-seat stand is greater than the interval between the front-seat stand.

As the utility model discloses a further improvement, the base is including the base plate body that is the # -shaped layout, every the both ends of base plate body compress tightly fixedly through the bolt that is fixed in ground and the nut that sets up on the bolt respectively, and the circumferential surface of nut is equipped with radial extension's pressure strip.

As the utility model discloses a further improvement, the piece is found to the first crossbeam of tarpaulin leg joint on front stall stand and back row stand, and two sets of first crossbeams found the piece and connect gradually through a plurality of second crossbeams between the piece, the piece is found to a plurality of third crossbeams of perpendicular connection in the outside that the piece was found to first crossbeam.

As a further improvement, the second beam vertical piece is connected with the four-claw fixed switching vertical rod.

As a further improvement, the upper part of the upright post is provided with a lifting square sleeve, and the lower part is provided with a fixed guide sleeve.

The technical effects of the utility model reside in that: the utility model is convenient and fast to set up, and can realize high-efficiency and fast setting up of the shed frame in use, and can realize accurate control of the lifting height by adopting the lifting electric cylinder; meanwhile, after the stage is used, the canopy frame can be efficiently and quickly disassembled by matching the lifting electric cylinder with the corresponding lifting ladder, so that the operation efficiency is high; additionally, the utility model discloses base in the product sets up reasonable ingenious, can realize the effective support to stand main part, and the base is fixed reliable and stable.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a top view of fig. 2.

Fig. 4 is a left side view of fig. 2.

Fig. 5 is a front view of the column.

Fig. 6 is a left side view of fig. 5.

Fig. 7 is a top view of fig. 5.

Fig. 8 is a perspective view of fig. 5.

Fig. 9 is a partial enlarged view of fig. 1 at M.

Fig. 10 is a partial enlarged view of fig. 1 at N.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

In fig. 1 to 10, the lifting electric cylinder comprises a base 10, a base plate body 11, a bolt 12, a nut 13, a guide sleeve 20, a lifting electric cylinder 30, a vertical column standing piece 40, a first vertical column inserting piece 41, a second vertical column inserting piece 42, a first cross beam standing piece 50, a second cross beam standing piece 60, a four-claw fixed transfer vertical rod 70, a third cross beam standing piece 80, a lifting square sleeve 90 and the like.

As shown in fig. 1 to 10, the utility model relates to a large steel sheet beam-type shed frame, which comprises a plurality of upright posts and a tarpaulin bracket supported on the top of the upright posts, wherein the bottom surface of each upright post is respectively and fixedly connected with a base 10, the upper part of each base 10 is provided with a lifting electric cylinder 30, and the piston rod end of each lifting electric cylinder 30 is connected with a four-claw hook 31; the stand includes that the stand that a plurality of connects gradually along vertical direction founds piece 40, every the stand founds piece 40 and all includes first stand inserted sheet 41, second stand inserted sheet 42, both lower parts of first stand inserted sheet 41, second stand inserted sheet 42 are fixed with the mounting groove respectively, and the coaxial through-hole that sets up on the both sides board of mounting groove, first stand inserted sheet 41, second stand inserted sheet 42 both upper portions are fixed with the connection piece respectively, set up the through-hole on the connection piece, and the lateral part of first stand inserted sheet 41 sets up horizontal slot, and the lateral part of second stand inserted sheet 42 sets up horizontal connection piece, horizontal connection piece cooperatees with horizontal slot to be connected through the round pin axle.

The stand includes back row stand, front row stand, and wherein back row stand arranges for one row two, and the front row stand is two rows of arranging, and the interval between the back row stand is greater than the interval between the front row stand.

The base 10 includes the base plate body 11 that is the # -shaped and arranges, every the both ends of base plate body 11 compress tightly fixedly through the bolt 12 that is fixed in ground and the nut 13 that sets up on bolt 12 respectively, and the circumferential surface of nut 13 is equipped with the pressure strip of radial extension.

The tarpaulin bracket is connected with the first beam vertical pieces 50 on the front row of columns and the rear row of columns, two groups of first beam vertical pieces 50 are sequentially connected through a plurality of second beam vertical pieces 60, and the outer sides of the first beam vertical pieces 50 are vertically connected with a plurality of third beam vertical pieces 80.

The second beam vertical sheets 60 are connected with each other through the four-claw fixed switching vertical rod 70, it can be understood that the four-claw fixed switching vertical rod 70 comprises a square sleeve, each surface of the square sleeve is respectively and fixedly provided with a connecting groove, through holes are coaxially arranged on two side plates of the connecting grooves, and the connecting sheets at the ends of the second beam vertical sheets 60 are matched with the connecting grooves of the second beam vertical sheets 60 and fixed through pin shafts.

The upper part of the upright post is provided with a lifting square sleeve 90, and the lower part is provided with a fixed guide sleeve 20. The utility model discloses lift square sleeve 90 in the product mainly plays the effect of fixed cross beam riser and stand riser 40, and fixed uide bushing 20 is for the backer of 4 stand pieces of equipment in order to make things convenient for.

As shown in fig. 9 and 10, the utility model discloses the one end of second crossbeam vertical sheet 60, the third crossbeam vertical sheet 80 in the product sets up four claws fixed switching pole setting 70 respectively to realize the extension of second crossbeam vertical sheet 60, the third crossbeam vertical sheet 80, set up the spread groove on the tip right angle face of first crossbeam vertical sheet 50 respectively, in order to realize extending the extension. The four-claw fixed switching upright rod 70 comprises a middle rectangular square sleeve and a connecting groove arranged on the outer surface of the rectangular square sleeve, and connecting holes are coaxially arranged on two side plates of the connecting groove. The other ends of the second beam vertical sheet 60 and the third beam vertical sheet 80 are respectively provided with a male sleeve, a connecting plate structure is adopted, and a through hole is formed in the connecting plate structure.

The product of the utility model is provided with the lifting electric cylinder 30 in a matching way, so that the stage can be quickly and conveniently built on site, the concrete operation process is that each base 10 is arranged according to the fixed requirement, the lifting electric cylinder 30 is arranged on the base 10, the four vertexes of the base 10 corresponding to the outer side of the lifting electric cylinder 30 are respectively provided with the connecting seats, each vertex is respectively provided with two connecting seats, the axial directions of the connecting holes on the two connecting seats are mutually vertical so as to realize the reliable connection of the first upright post inserting piece 41 and the second upright post inserting piece 42, meanwhile, the adjacent side edges of the first upright post inserting piece 41 and the second upright post inserting piece 42 are mutually matched and connected to form the upright post vertical piece 40 of the first layer, then the upright post vertical piece 40 is sequentially upwards overlapped to realize the overlapping accumulation of the upright post height, when the upright post height is overlapped to the condition that the height of an operator can not reach, the vertical piece 40 of stand that realizes treating the equipment by the electric jar 30 that goes up and down jacks to corresponding installation station, and the operation personnel can be lifted to corresponding installation station through the crane, and the operation personnel stands piece 40 to the stand and installs fast, realizes the accumulation of stand height. When the height of the stand column is built to the height meeting the requirements, the tent cloth support is built, the stand pieces of the second cross beams are connected through the four-claw fixed switching vertical rods 70, the built stand piece group of the second cross beams is connected with the stand piece 50 of the first cross beam, then the stand piece 50 of the first cross beam is fixedly connected with the top of the stand column, and the stand piece 80 of the third cross beam is fixedly connected to the outer side of the stand piece 50 of the first cross beam, so that the tent cloth support is built. The utility model discloses stability after the product is set up is high, can satisfy various occasions and use needs, the utility model discloses the product is also convenient and fast equally when dismantling. The utility model discloses the product has great carry capacity when using.

Claims

1. The utility model provides a large-scale steel sheet roof beam type rack which characterized in that: the lifting electric device comprises a plurality of stand columns and a tarpaulin bracket supported at the tops of the stand columns, wherein the bottom surface of each stand column is fixedly connected with a base (10), a lifting electric cylinder (30) is installed at the upper part of each base (10), and a piston rod end of each lifting electric cylinder (30) is connected with a four-claw hook (31);

the stand includes that the stand that a plurality of connects gradually along vertical direction founds piece (40), every the stand founds piece (40) and all includes first stand inserted sheet (41), second stand inserted sheet (42), both lower parts of first stand inserted sheet (41), second stand inserted sheet (42) are fixed with the mounting groove respectively, and the coaxial through-hole that sets up on the both sides board of mounting groove, both upper portions of first stand inserted sheet (41), second stand inserted sheet (42) are fixed with the connection piece respectively, set up the through-hole on the connection piece, and the lateral part of first stand inserted sheet (41) sets up horizontal slot, and the lateral part of second stand inserted sheet (42) sets up horizontal connection piece, horizontal connection piece cooperatees with horizontal slot to be connected through the round pin axle.

2. The large steel sheet beam type shelving of claim 1, wherein: the stand includes back row stand, front row stand, and wherein back row stand arranges for one row two, and the front row stand is two rows of arranging, and the interval between the back row stand is greater than the interval between the front row stand.

3. The large steel sheet beam type shelving of claim 1, wherein: the base (10) is including being base plate body (11) that the # -shaped was arranged, every the both ends of base plate body (11) are compressed tightly fixedly through bolt (12) that are fixed in ground and nut (13) that set up on bolt (12) respectively, and the circumference surface of nut (13) is equipped with radial extension's pressure strip.

4. The large steel sheet beam type shelving of claim 1, wherein: the tarpaulin bracket is connected with first cross beam vertical pieces (50) on the front row of columns and the rear row of columns, two groups of first cross beam vertical pieces (50) are sequentially connected through a plurality of second cross beam vertical pieces (60), and the outer sides of the first cross beam vertical pieces (50) are vertically connected with a plurality of third cross beam vertical pieces (80).

5. The large steel sheet beam type shelving of claim 4, wherein: the second beam vertical sheets (60) are connected through four-claw fixed switching vertical rods (70).

6. The large steel sheet beam type shelving of claim 1, wherein: the upper part of the upright post is provided with a lifting square sleeve (90), and the lower part of the upright post is provided with a fixed guide sleeve (20).