CN210004102U

CN210004102U - survey and drawing steel structure support convenient to adjust balance

Info

Publication number: CN210004102U
Application number: CN201920682907.9U
Authority: CN
Inventors: 吕涛
Original assignee: Sichuan Huachuan Machinery Technology Co Ltd
Current assignee: Sichuan Huachuan Machinery Technology Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-01-31
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses an survey and drawing steel structure support convenient to adjust balance, comprising a base plate, the rubber wheel mounting bracket is installed to the bottom of bottom plate, the inside of rubber wheel mounting bracket is rotated through the connecting pin and is connected with the rubber wheel, the spiro union has the rectangle movable block on the outer wall of threaded rod, cylinder is installed to the top surface of rectangle movable block, the output of cylinder is connected with the piston rod, the side that rectangle block is located the top surface of bottom plate and installs the second cylinder, the output of second cylinder is connected with the second piston rod, the inside of mounting bracket is rotated through the connecting pin and is connected with the telescopic link, the output of telescopic link is fixed with the bubble spirit level, the utility model discloses be convenient for carry out horizontal adjustment to steel, it is more convenient to use when steel welding like this, be convenient for carry out the fixing on the horizontal position to the steel of length difference simultaneously, make welding.

Description

survey and drawing steel structure support convenient to adjust balance

Technical Field

The utility model relates to a steel construction technical field, concretely relates to survey and drawing steel structure support convenient to adjust balance.

Background

The steel structure is a structure formed by steel materials, is of the main building structure type, is mainly formed by beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts the processes of rust removal and rust prevention such as silanization, pure manganese phosphating, washing drying, zinc plating and the like, all members or parts are usually connected by welding seams, bolts or rivets, because of light dead weight and simple construction, is widely applied to the fields of large-scale factory buildings, venues, ultra-high buildings and the like, the steel materials have the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, so the steel structure is particularly suitable for building large-span, ultra-high and ultra-heavy buildings, has good material homogeneity and isotropy, belongs to an ideal elastomer, best meets the basic assumption of engineering mechanics like , has good plasticity and toughness, can have large deformation, can well bear power load, has short construction period, has high industrialization degree and can carry out specialized production with high mechanization degree.

At present, survey and drawing steel structure support is not convenient for carry out the level (l) ing to steel, like this when carrying out welding operation, uses convenient inadequately relatively, can not fix the steel that length is different simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide survey and drawing steel structure support convenient to adjust balance for the survey and drawing steel structure support who mentions in solving above-mentioned background art is not convenient for carry out the level (l) ing to steel, and when carrying out welding operation, it is not convenient enough relatively to use like this, can not fix the scheduling problem to the steel of length difference simultaneously.

survey and drawing steel structure support convenient to adjust balance, comprising a base plate, the rubber wheel mounting bracket is installed to the bottom of bottom plate, the inside of rubber wheel mounting bracket is connected with the rubber wheel through the connecting pin rotation, the top surface of bottom plate is fixed with rectangular block, the inside of 0 rectangular block is inlayed and is had the bearing, install the threaded rod in the inner ring of bearing, the spiro union has the rectangle movable block on the outer wall of threaded rod, the top surface 1 end of bottom plate is fixed with the second rectangular block, the hand wheel is installed to the tip of threaded rod through the inner wall of second rectangular block, the top surface of rectangle movable block installs the cylinder, the output of cylinder is connected with the piston rod, the second cylinder is installed to the side of rectangular block that is located the top surface of bottom plate, the output of second cylinder is connected with the second piston rod, the rectangle piston rod and the top surface of second piston rod all is fixed with the rectangle piston rod, the top surface of supporting shoe of piston rod and the second piston rod all is fixed with the recess is seted up, two sets of supporting shoe outer wall is fixed respectively is fixed with second piston rod and second mounting bracket is connected with the horizontal bubble instrument output through the horizontal mounting bracket connection of the horizontal bubble connection .

Preferably, round rods are fixed to the two sides of the th air cylinder and the second air cylinder respectively on the top surface of the bottom plate and the top surface of the rectangular movable block, and the ends of the round rods penetrate through the rectangular supporting block.

Preferably, the top surface of the round rod is fixed with a limiting plate.

Preferably, the top surface of the bottom plate is provided with sliding grooves matched with the universal balls, and the sliding grooves are symmetrically provided with two groups.

Preferably, the rubber wheels are at least provided with four groups, and the four groups of rubber wheels are arranged in a pairwise symmetry manner.

Preferably, the telescopic rod comprises an outer sleeve and a cylindrical rod slidably connected inside the outer sleeve.

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

1. the utility model is convenient for horizontally adjusting steel, thus being more convenient for use when welding steel, and simultaneously being convenient for horizontally fixing steel with different lengths, thus leading the welding operation to be more stable;

2. the utility model discloses an add the setting of cylinder, second cylinder, telescopic link, bubble level appearance and rectangle supporting shoe, can observe whether the bubble of bubble level appearance inside is in the intermediate position through the flexible of cylinder and second cylinder, adjust and be located rectangle supporting shoe steel, can conveniently carry out welding operation to steel like this, convenient to use;

3. the utility model discloses a setting up of adding threaded rod, universal ball and hand wheel can make the rectangle movable block carry out the removal of making a round trip through rotating the hand wheel, can fix the steel that is in horizontal position through the recess like this, can make welding stability more like this.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a top view of the present invention.

In the figure, the device comprises a base plate 1, a rubber wheel mounting frame 2, a rubber wheel 3, a rubber wheel 4, an rectangular block 5, a bearing 6, a threaded rod 7, a rectangular movable block 8, a second rectangular block 9, a hand wheel 10, a universal ball 11, an cylinder 12, a piston rod 13, a second cylinder 13, a 14, a second piston rod 15, a rectangular supporting block 16, a groove 17, a mounting frame 18, a second mounting frame 19, a telescopic rod 1901, an outer sleeve 1902, a cylindrical rod 20, a bubble level gauge 21, a round rod 22, a limiting plate 23 and a sliding groove.

Detailed Description

The technical solution 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 , but not all embodiments.

The utility model provides a kind technical scheme as shown in fig. 1-3, kind are convenient for adjust balanced survey and drawing steel structure support, including bottom plate 1, rubber wheel mounting bracket 2 is installed to the bottom of bottom plate 1, the inside of rubber wheel mounting bracket 2 is connected with rubber wheel 3 through the connecting pin rotation, the top surface of bottom plate 1 is fixed with th rectangular block 4, the inside of st rectangular block 4 is inlayed and is had bearing 5, install threaded rod 6 in the inner ring of bearing 5, the spiro union has rectangle movable block 7 on the outer wall of threaded rod 6, the top surface 2 end of bottom plate 1 is fixed with second rectangular block 8, the hand wheel 9 is installed to the inner wall that second rectangular block 8 was run through to the tip of threaded rod 6, cylinder 11 is installed to the top surface of rectangle movable block 7, the output of cylinder 11 is connected with piston rod 12, the side of second rectangular block 4 is located the top surface of bottom plate 1 and is installed second cylinder 13, the output of second cylinder 13 is connected with second piston rod 14, the fixed piston rod 12 and the fixed top surface of second supporting block 16 is connected with the equal fixed of the top surface of the supporting block 19 of the telescopic link has the horizontal mounting bracket 18, the telescopic link 16, the horizontal mounting bracket 18 is connected with the horizontal mounting bracket 16, the bubble instrument external wall of the telescopic link has the telescopic link.

Specifically, round rods 21 are fixed to the two sides of the th air cylinder 11 and the second air cylinder 13, which are respectively located on the top surface of the bottom plate 1 and the top surface of the rectangular movable block 7, and the ends of the round rods 21 penetrate through the rectangular supporting block 15, so that the rectangular movable block 7 is more stable in the ascending or descending process.

Specifically, the top surface of the round rod 21 is fixed with the limiting plate 22, so that the limiting plate has a good limiting effect, and the rectangular supporting block 15 is prevented from extending out to cause damage to the support.

Specifically, the top surface of bottom plate 1 is seted up with universal ball 10 assorted spout 23, spout 23 symmetry is provided with two sets ofly, can carry out the regulation of making a round trip to cylinder 11 like this, and more laborsaving of round trip movement moreover.

Specifically, the rubber wheels 3 are at least provided with four groups, and the four groups of rubber wheels 3 are arranged in a pairwise symmetrical mode, so that the support can be moved conveniently, and the support is moved more stably.

Specifically, the telescoping rod 19 includes an outer sleeve 1901 and a post 1902, and the post 1902 is slidably connected within the outer sleeve 1901 to facilitate extension and retraction, and to facilitate determination of the level of the steel by observing the position of the bubble level 20.

The working principle is that when the device is used, the support can be moved to a proper position, and at the moment, due to the ground or other reasons, the support cannot be in a horizontal position, so that steel placed between grooves 16 in the top surface of a rectangular supporting block 15 cannot be in a horizontal device, at the moment, an cylinder 11 and a second cylinder 13 work to drive a piston rod 12 and a second piston rod 14 to move up and down, at the moment, the rectangular supporting block 15 on the top surfaces of a piston rod 12 and a second piston rod 14 can move up and down, when bubbles in a bubble level instrument 20 are in an intermediate position, the steel can be in a horizontal state, so that welding can be more convenient, welding flatness can be improved, and then a hand wheel 9 is rotated to enable a rectangular movable block 7 to move to the side under the action of a bottom ball universal joint 10, so that the steel can be clamped and fixed through the inner wall of the grooves 16, clamping and fastening is more labor-saving, so that welding operation is more stable, and welding swing is prevented, and welding quality is influenced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

The mapping steel structure support convenient to adjust balance comprises a bottom plate (1) and is characterized in that a rubber wheel mounting frame (2) is installed at the bottom of the bottom plate (1), a rubber wheel (3) is rotatably connected to the inside of the rubber wheel mounting frame (2) through a connecting pin, a rectangular block (4) is fixed to the top surface of the bottom plate (1), a bearing (5) is inlaid in the inside of the 0 rectangular block (4), a threaded rod (6) is installed in an inner ring of the bearing (5), a rectangular movable block (7) is connected to the outer wall of the threaded rod (6) in a screwed mode, a second rectangular block (8) is fixed to the top surface 1 end of the bottom plate (1), a hand wheel (9) is installed on the inner wall of the second rectangular block (8) through the end of the threaded rod (6), a air cylinder (11) is installed on the top surface of the rectangular movable block (7), an output end of the air cylinder (11) of the second rectangular movable block (11) is connected with a piston rod (23) and a piston rod (12), the side of the 8295 side of the bottom plate (1) is located on the top surface of the bottom plate (1), a second rectangular movable block (15) and a second rectangular cylinder (15) is connected with a second air cylinder (15) through a second air cylinder (15) and a second air cylinder (15) through a fixed support block (15) and a horizontal air cylinder (15), the air cylinder (15) and a second air cylinder (15) and a fixed support block (15) and a second air cylinder (15) connected with a.
2. mapping steel structure support convenient for balance adjustment according to claim 1, wherein a round bar (21) is fixed on both sides of the cylinder (11) and the second cylinder (13) on the top surface of the bottom plate (1) and the top surface of the rectangular movable block (7), respectively, and the end of the round bar (21) penetrates through the rectangular supporting block (15).
3. mapping steel structure support convenient for balance adjustment according to claim 2, wherein the top surface of the round bar (21) is fixed with a limiting plate (22).
4. The mapping steel structure support convenient to adjust balance is characterized in that the top surface of the bottom plate (1) is provided with sliding grooves (23) matched with the universal balls (10), and the sliding grooves (23) are symmetrically provided with two groups.
5. mapping steel structure support convenient for balance adjustment according to claim 1, wherein the rubber wheels (3) are provided in at least four groups, and the four groups of rubber wheels (3) are arranged in pairwise symmetry.
6. mapping steel structure support convenient for adjusting balance, according to claim 1, wherein the telescopic rod (19) comprises an outer sleeve (1901) and a cylindrical rod (1902), the cylindrical rod (1902) is slidingly connected inside the outer sleeve (1901).