CN213953175U

CN213953175U - Four-pipe tower with loading platform

Info

Publication number: CN213953175U
Application number: CN202022595753.5U
Authority: CN
Inventors: 赵孔启
Original assignee: Qingdao Xiangsen Taichang Power Equipment Co ltd
Current assignee: Qingdao Xiangsen Taichang Power Equipment Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-08-13
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a four-pipe tower with load platform, including four-pipe tower main part, fixed block, nut, first bracing piece and second bracing piece, be provided with in the four-pipe tower main part and prevent guardrail bar, and prevent installing the load platform main part on the guardrail bar to the fixed block is installed to load platform main part one side, the one end of fixed block is connected with the sliding block through the gag lever post, and the sliding block inboard contacts with the surface of preventing guardrail bar to sliding block one side is connected with the nut through the connecting rod. This four-pipe tower with load platform installs the load platform main part on preventing the railing, because of the volume of load platform main part is less can install in the inside of preventing the railing between, tie through the screw thread at rotatory load platform main part back for the screw thread is tied and can be driven the sliding block through connecting rod and nut and remove, can be more convenient adjust the distance between sliding block and the fixed block, and the convenience carries out the block to preventing the railing and fixes, is favorable to improving the work efficiency of installation.

Description

Four-pipe tower with loading platform

Technical Field

The utility model relates to a four-pipe tower technical field specifically is a four-pipe tower with load platform.

Background

The four-pipe tower is characterized in that a tower column is made of steel pipes, the cross section of a tower body is of a quadrilateral intelligent high-rise structure, a four-pipe building mode is suitable for being adopted when a general tower body is large, and meanwhile, the four-pipe tower has various functions when being built, and the four-pipe tower comprises a four-pipe tower with a loading platform.

Common four-pipe tower in the existing market, because of the tower body is great, make maintenance duration longer, maintenance personal often need work longer time on the tower body, under long-time work, maintenance personal is tired easily, consequently need set up the platform of load on four-pipe tower and give maintenance personal rest, but the platform area of general load is great, it is with high costs to build, make when the installation more complicated, to above-mentioned problem, carry out the innovative design on original four-pipe tower's that is equipped with the load platform basis.

Disclosure of Invention

An object of the utility model is to provide a four-pipe tower with load platform, with solve common four-pipe tower on the existing market that proposes in the above-mentioned background art, because of the tower body is great, make maintenance duration longer, maintenance personal often need work longer time on the tower body, under long-time work, maintenance personal is tired easily, consequently, the platform that need set up the load on four-pipe tower gives maintenance personal rest, but the platform area of general load is great, it is with high costs to build, make the complicated problem of when installation comparison.

In order to achieve the above object, the utility model provides a following technical scheme: a four-tube tower with a load-bearing platform comprises a four-tube tower main body, a fixing block, a nut, a first supporting shaft and a second supporting shaft, wherein a protective railing is arranged on the four-tube tower main body, the load-bearing platform main body is arranged on the protective railing, the fixing block is arranged on one side of the load-bearing platform main body, one end of the fixing block is connected with a sliding block through a limiting rod, the inner side of the sliding block is in contact with the surface of the protective railing, one side of the sliding block is connected with the nut through a connecting rod, the middle of the nut is connected with the outer surface of a threaded bolt, the bottom of the threaded bolt is connected with the load-bearing platform main body, strip-shaped holes are formed in two sides of the load-bearing platform main body, meanwhile, a containing groove is formed in the load-bearing platform main body, two ends of the first supporting shaft are in, and the internally mounted of first bracing piece has expanding spring, and expanding spring's bottom is connected with the top of second bracing piece simultaneously, one side of second bracing piece is connected with receipts through the second back shaft and draws platform one end, and the other end of receiving and drawing the platform is connected through the bottom of support column with load platform main part to the inside torsional spring that is provided with of support column.

Preferably, the fixed block welding is in the load platform main part, and the fixed block passes through the gag lever post and constitutes sliding structure with the sliding block to the gag lever post symmetric distribution is on the fixed block, and the gag lever post passes through the fixed block simultaneously and constitutes the block structure with the guardrail bar.

Preferably, the sliding block and the connecting rod are of an integrated structure, the connecting rod is distributed on the nut at an equal angle by taking the threaded bolt as a center, and the nut and the threaded bolt form a rotating structure.

Preferably, first supporting shaft both ends pass through the bar hole and constitute sliding construction with load platform main part, and first supporting shaft constitutes revolution mechanic with first bracing piece to first bracing piece uses first supporting shaft as central symmetry and distributes.

Preferably, first bracing piece and second bracing piece are muffjoint, and the second bracing piece top passes through expanding spring and first bracing piece constitution extending structure to the second bracing piece passes through the second back shaft and draws the platform top to constitute revolution mechanic.

Preferably, the bottom of the drawing platform and the loading platform body form a rotating mechanism through a support column, the loading platform body and the drawing platform body form a rotating structure through a torsion spring, and the thickness of the drawing platform is smaller than the height of the accommodating groove.

Compared with the prior art, the beneficial effects of the utility model are that: the four-tube tower provided with the loading platform,

1. install the load platform main part on preventing the railing, because of the volume of load platform main part is less can between install in the inside of preventing the railing, tie through the screw thread at rotatory load platform main part back for the screw thread is tied and can be driven the sliding block through connecting rod and nut and remove, and the distance between adjustment sliding block that can be more convenient and the fixed block is conveniently carried out the block to preventing the railing and is fixed, is favorable to improving the work efficiency of installation.

2. Have the receipts at the internally mounted of load platform main part and draw the platform, can stimulate when using and receive and draw the platform, make to receive and draw the platform to use the support column as the center rotation, thereby receive and draw the platform perpendicular and load platform main part, be favorable to maintenance personal can sit when more tired and draw the platform to have a rest on receiving, simultaneously maintenance personal when leaving and drawing the platform, receive and draw the platform and can receive through expanding spring and torsional spring are automatic to receive and draw the inslot portion, avoid receiving and drawing the platform and not receive the influence and prevent that the railing uses.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic side view of the loading platform main body of the present invention;

FIG. 3 is a schematic view of a side view section connecting structure of the loading platform main body and the retracting platform of the present invention;

FIG. 4 is a schematic view of the rear view structure of the loading platform main body of the present invention;

FIG. 5 is a schematic view of the front view connection structure of the connecting rod and the sliding block of the present invention;

fig. 6 is the schematic view of the connecting structure of the connecting rod and the sliding block in overlooking.

In the figure: 1. a four-tube tower body; 2. a guard rail; 3. a load-carrying platform body; 4. a fixed block; 5. a limiting rod; 6. a slider; 7. a connecting rod; 8. a nut; 9. a threaded bolt; 10. a strip-shaped hole; 11. a first support shaft; 12. a first support bar; 13. a second support bar; 14. a tension spring; 15. a receiving groove; 16. a second support shaft; 17. drawing the platform; 18. a torsion spring; 19. and (4) a support column.

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. 1-6, the present invention provides a technical solution: a four-tube tower with a load-bearing platform comprises a four-tube tower main body 1, a fixed block 4, a nut 8, a first supporting shaft 11 and a second supporting shaft 13, wherein a protective railing 2 is arranged on the four-tube tower main body 1, the load-bearing platform main body 3 is arranged on the protective railing 2, the fixed block 4 is arranged on one side of the load-bearing platform main body 3, one end of the fixed block 4 is connected with a sliding block 6 through a limiting rod 5, the inner side of the sliding block 6 is contacted with the surface of the protective railing 2, one side of the sliding block 6 is connected with the nut 8 through a connecting rod 7, the middle of the nut 8 is connected with the outer surface of a threaded bolt 9, the bottom of the threaded bolt 9 is connected with the load-bearing platform main body 3, strip-shaped holes 10 are formed in two sides of the load-bearing platform main body 3, meanwhile, a containing groove 15 is formed in the load-bearing platform main body 3, two ends of the first supporting shaft 11 are contacted with the inner part of the load-bearing platform main body 3 through the strip-bearing hole 10, and the first supporting shaft 11 runs through the first supporting rod 12 and is connected with the second supporting rod 13, the telescopic spring 14 is installed inside the first supporting rod 12, meanwhile, the bottom of the telescopic spring 14 is connected with the top of the second supporting rod 13, one side of the second supporting rod 13 is connected with one end of the retracting platform 17 through the second supporting shaft 16, the other end of the retracting platform 17 is connected with the bottom of the loading platform main body 3 through the supporting column 19, and the torsion spring 18 is arranged inside the supporting column 19.

Fixed block 4 welding is on load platform main part 3, and fixed block 4 constitutes sliding structure through gag lever post 5 and sliding block 6 to gag lever post 5 symmetric distribution is on fixed block 4, and gag lever post 5 constitutes block structure through fixed block 4 and protection railing 2 simultaneously, is favorable to load platform main part 3 can be relatively quick fix on protection railing 2.

Sliding block 6 and connecting rod 7 are integral structure, and connecting rod 7 uses the screw to tie 9 and for angular distribution such as center on nut 8 to nut 8 constitutes revolution mechanic with screw, is favorable to tying the distance between rotary adjustment fixed block 4 and the sliding block 6 of 9 through the screw, makes things convenient for follow-up load platform main part 3 to the block of protection railing 2.

First support shaft 11 both ends constitute sliding construction through bar hole 10 and load platform main part 3, and first support shaft 11 constitutes revolution mechanic with first bracing piece 12 to first bracing piece 12 uses first support shaft 11 as central symmetric distribution, is favorable to follow-up receipts to draw platform 17 to open through first support shaft 11 and first bracing piece 12.

First bracing piece 12 is muffjoint with second bracing piece 13, and second bracing piece 13 top constitutes extending structure through expanding spring 14 and first bracing piece 12 to second bracing piece 13 constitutes revolution mechanic through second back shaft 16 with receive and draw platform 17 top, is favorable to first bracing piece 12 and second bracing piece 13 to supporting receiving and drawing platform 17, makes receiving and draws the firm that platform 17 can compare.

The bottom of the drawing platform 17 and the loading platform body 3 form a rotating mechanism through the supporting column 19, the loading platform body 3 and the drawing platform 17 form a rotating structure through the torsion spring 18, the thickness of the drawing platform 17 is smaller than the height of the containing groove 15, and automatic recovery of the drawing platform 17 through the torsion spring 18 and the telescopic spring 14 is facilitated.

The working principle is as follows: according to fig. 1-6, at first the staff can rotate the screw bolt 9, make the screw bolt 9 drive the nut 8 and remove, thereby the nut 8 can drive the sliding block 6 through the connecting rod 7 and move, make the sliding block 6 can slide on fixed block 4 through gag lever post 5, be favorable to adjusting the distance between fixed block 4 and the sliding block 6, make things convenient for fixed block 4 and sliding block 6 to carry out the block to the guardrail bar 2 and fix, be favorable to improving the work efficiency of installation, because of gag lever post 5 symmetric distribution is on fixed block 4, make the sliding block 6 can be more firm when fixed to the guardrail bar 2, simultaneously because of the load platform main part 3 volume is less, be favorable to reducing the cost when buildding.

According to fig. 1-6, when the maintenance personnel needs to have a rest, the retraction platform 17 can be pulled by hand, so that two ends of the first supporting shaft 11 can slide on the loading platform body 3 through the strip-shaped holes 10, then the second supporting shaft 16 stretches the extension springs 14 through the second supporting rods 13, so that the second supporting rods 13 slide from the inside of the first supporting rods 12, meanwhile, the retraction platform 17 extrudes and rotates the torsion springs 18 with the supporting rods 19 as the center, so that the retraction platform 17 is perpendicular to the loading platform body 3, which is beneficial for the maintenance personnel to sit on the retraction platform 17 for rest when being fatigued, meanwhile, when the maintenance personnel leaves the retraction platform 17, the extension springs 14 can pull the second supporting rods 13 to slide into the inside of the first supporting rods 12 under the elastic action, then the torsion springs 18 can push the retraction platform 17 to rotate upwards with the supporting rods 19 as the center, which is beneficial for the retraction platform 17 to be automatically retracted into the retraction grooves 15, the situation that the retraction platform 17 is not retracted and therefore the use of the guard rail 2 is affected is avoided, which is the working process of the whole device, and what is not described in detail in this specification is the prior art known to those skilled in the art.

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 four-pipe tower with load platform, includes four-pipe tower main part (1), fixed block (4), nut (8), first bracing piece (11) and second bracing piece (13), its characterized in that: the four-tube tower is characterized in that a protective railing (2) is arranged on the four-tube tower main body (1), a load platform main body (3) is arranged on the protective railing (2), a fixed block (4) is arranged on one side of the load platform main body (3), one end of the fixed block (4) is connected with a sliding block (6) through a limiting rod (5), the inner side of the sliding block (6) is in contact with the surface of the protective railing (2), one side of the sliding block (6) is connected with a nut (8) through a connecting rod (7), the middle of the nut (8) is connected with the outer surface of a threaded bolt (9), the bottom of the threaded bolt (9) is connected with the load platform main body (3), strip-shaped holes (10) are formed in two sides of the load platform main body (3), a containing groove (15) is formed in the load platform main body (3), two ends of a first supporting shaft (11) are in contact with the inside of the load platform main body (3) through the strip-shaped holes (10), and first bracing piece (12) are run through in first bracing piece (11) and are connected with second bracing piece (13) to the internally mounted of first bracing piece (12) has expanding spring (14), and the bottom of expanding spring (14) is connected with the top of second bracing piece (13) simultaneously, one side of second bracing piece (13) is connected with receipts through second back shaft (16) and is drawn platform (17) one end, and receives the bottom that draws platform (17) and load platform main part (3) through support column (19) and be connected to support column (19) inside is provided with torsional spring (18).

2. A four-tube tower provided with a load carrying platform according to claim 1, wherein: fixed block (4) welding is on load platform main part (3), and fixed block (4) constitute sliding structure through gag lever post (5) and sliding block (6) to gag lever post (5) symmetric distribution is on fixed block (4), and gag lever post (5) constitute the block structure through fixed block (4) and guard rail (2) simultaneously.

3. A four-tube tower provided with a load carrying platform according to claim 1, wherein: the sliding block (6) and the connecting rod (7) are of an integrated structure, the connecting rod (7) is distributed on the nut (8) in an equal angle mode by taking the threaded bolt (9) as the center, and the nut (8) and the threaded bolt (9) form a rotating structure.

4. A four-tube tower provided with a load carrying platform according to claim 1, wherein: first supporting shaft (11) both ends pass through bar hole (10) and constitute sliding construction with load platform main part (3), and just first supporting shaft (11) constitute revolution mechanic with first bracing piece (12) to first bracing piece (12) use first supporting shaft (11) as central symmetry and distribute.

5. A four-tube tower provided with a load carrying platform according to claim 1, wherein: first bracing piece (12) and second bracing piece (13) are muffjoint, and second bracing piece (13) top passes through expanding spring (14) and constitutes extending structure with first bracing piece (12), and second bracing piece (13) pass through second back shaft (16) and draw platform (17) top constitution revolution mechanic.

6. A four-tube tower provided with a load carrying platform according to claim 1, wherein: the bottom of the drawing platform (17) and the loading platform body (3) form a rotating mechanism through a supporting column (19), the loading platform body (3) and the drawing platform (17) form a rotating structure through a torsion spring (18), and the thickness of the drawing platform (17) is smaller than the height of the accommodating groove (15).