CN214868318U

CN214868318U - Steel construction box post combination positioner

Info

Publication number: CN214868318U
Application number: CN202120976706.7U
Authority: CN
Inventors: 张彩英
Original assignee: Xuzhou Pengcheng Steel Structure Engineering Co ltd
Current assignee: Xuzhou Pengcheng Steel Structure Engineering Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-26
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a steel construction box post combination positioner relates to electrical engineering technical field, including the base, still including the welded extension structure of being convenient for, improve operational environment's the structure of taking a breath and the clamping structure of being convenient for construction, the main part is installed on the top of base, and the extension structure is located the inside of base, the intermediate position department on main part top installs bellows, the rose box is installed through the installed part in the top of bellows, communicate with each other through the pipeline between bellows and the rose box, and the structure of taking a breath is located the inside of bellows. The utility model discloses a can produce a large amount of harmful gas during the welding, the workman opens the draught fan and carries out work, and in harmful gas passed through the inlet scoop and inhaleed bellows, in the rethread trachea got into the rose box, filtered dust impurity through coarse filtration net earlier, filtering slight harmful substance through the fine filtration net, the gas that purifies at last passes through the air outlet and discharges the external world.

Description

Steel construction box post combination positioner

Technical Field

The utility model relates to a display screen technical field specifically is a steel construction box post combination positioner.

Background

Along with the rapid development of society, the application of box post is more extensive, and the box post needs to be assembled and fixed web and pterygoid lamina at the welded in-process, and the mode of assembling and fixing is mostly manual operation now, and intensity of labour is big, and work efficiency is low, is unfavorable for workman's health, and this is exactly need the equipment of supplementary welding of a section, and current steel construction box post combination positioner still has a lot of weak points.

Through retrieval, chinese patent No. CN107931923A, publication No. 2018, 04/20/2018, discloses a steel-structure box-type column combined positioning device, and it is proposed that "the conveying device includes a conveying belt, protective housings are disposed on both sides of the conveying belt, the horizontal positioning device includes a hydraulic rod, the hydraulic rod is disposed perpendicular to the protective housings and located inside the protective housings, rollers are disposed at ends of the hydraulic rod, the conveying belt has flexibility, and when box-type columns with different sizes are encountered, accurate positioning and welding of the box-type columns cannot be effectively performed, harmful gas is generated during welding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction box post combination positioner to solve the problem that can produce harmful gas that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a steel structure box column combined positioning device comprises a base, an extension structure convenient for accurate positioning, a ventilation structure capable of improving a working environment and a clamping structure convenient for fixed welding;

the top end of the base is provided with a main body, and the extension structure is positioned inside the base;

the air box is arranged in the middle of the top end of the main body, the filter box is arranged at the top end of the air box through a mounting piece, the air box is communicated with the filter box through a pipeline, and the ventilation structure is positioned inside the air box;

the clamping structure is located at the top end of the main body.

Preferably, the clamping structure includes the hydraulic stem, the hydraulic stem sets up in the top of main part, and all installs the hydraulic stem in the bellows both sides on main part top, the movable rod is all installed at the both ends of hydraulic stem, the riser is installed to the bottom of movable rod, splint are installed to the bottom of riser, and the one end of splint installs the antiskid cotton.

Preferably, the movable rod and the vertical plate are connected through a hinge, and the bottom end of the vertical plate extends to the inside of the main body.

Preferably, the extension structure includes servo motor, screw slider, positive threaded rod, negative threaded rod, connecting rod, loading board and limiting plate, servo motor sets up in one side of base, positive threaded rod is installed to servo motor's output, and the one end of positive threaded rod is connected with the negative threaded rod, the outer wall of positive threaded rod and negative threaded rod all overlaps and is equipped with screw slider, and screw slider's top all installs the connecting rod, the loading board is installed on the top of connecting rod, and one side of loading board extends to one side of main part, the vertical limiting plate that installs in one side of loading board.

Preferably, one end of the positive threaded rod extends to the inside of the base, and one end of the negative threaded rod is connected with the inner wall of the base through a rotating shaft.

Preferably, the positive threaded rod and the negative threaded rod 804 are both connected with the threaded slider through threads, and the top end of the connecting rod extends to the inside of the main body.

Preferably, the ventilation structure includes inlet scoop, fine filtration net, air outlet, coarse filtration net and draught fan, the inlet scoop sets up in the intermediate position department on the inside top of main part, and the top of inlet scoop extends to the inside bottom of bellows, the draught fan sets up in the inside top of bellows, coarse filtration net transverse installation is in the inside of rose box, fine filtration net transverse installation is in the inside coarse filtration net top of rose box, the air outlet sets up in the top of rose box.

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

(1) the utility model provides a, servo motor, the screw thread slider, positive threaded rod, the negative screw rod, the connecting rod, loading board and limiting plate, utilize the big or small difference of box post, can't accurate processing during the welding, the workman opens servo motor work this moment, positive threaded rod and negative screw rod rotate simultaneously, make the screw thread slider move under the cooperation of screw thread, thereby make the connecting rod drive loading board and limiting plate and carry out the displacement, until the loading board moves the box post to the assigned position and carries out welding process, this structure has realized the work of welding to the box post with different sizes;

(2) the utility model provides an, inlet scoop, fine filter screen, air outlet, coarse filter screen and draught fan, can produce a large amount of harmful gas when utilizing the welding, the workman opens the draught fan and carries out work, harmful gas inhales in the bellows through the inlet scoop, and then gets into the rose box through the trachea, filters dust impurity through the coarse filter screen earlier, filters slight harmful substance through the fine filter screen, and the gas that purifies at last is discharged the external world through the air outlet, and this structure has realized the waste gas dust purification work of producing in the welding process;

(3) the utility model provides a, hydraulic stem, riser, splint, movable rod and antiskid are cotton, utilize the workman to open the hydraulic stem work, when the hydraulic stem both ends are flexible, can make movable rod round trip movement, drive riser and splint and remove for splint and antiskid are cotton clip and fix the box post, and this structure has realized the stable centre gripping work to the box post.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic top sectional view of the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is a schematic top sectional view of the base of the present invention.

In the figure: 1. a filter box; 2. an air box; 3. a hydraulic lever; 4. a vertical plate; 5. a main body; 6. a splint; 7. a base; 8. an extended structure; 801. a servo motor; 802. a threaded slider; 803. a positive threaded rod; 804. a negative threaded rod; 805. a connecting rod; 806. a carrier plate; 807. a limiting plate; 9. a ventilation structure; 901. an air suction opening; 902. a fine filter screen; 903. an air outlet; 904. a coarse filter screen; 905. an induced draft fan; 10. a movable rod; 11. and (4) anti-skid cotton.

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.

Example 1: referring to fig. 1-5, the top end of the base 7 is provided with the main body 5, and the extending structure 8 is located inside the base 7;

the middle position of the top end of the main body 5 is provided with an air box 2, the top end of the air box 2 is provided with a filter box 1 through a mounting piece, the air box 2 is communicated with the filter box 1 through a pipeline, and the ventilation structure 9 is positioned inside the air box 2;

the gripping formation is located at the top end of the body 5.

Referring to fig. 1-5, the steel structure box column combined positioning device further comprises a clamping structure, the clamping structure comprises a hydraulic rod 3, the hydraulic rod 3 is arranged at the top end of the main body 5, the type of the hydraulic rod 3 can be HOB, the hydraulic rod 3 is arranged on both sides of the bellows 2 at the top end of the main body 5, movable rods 10 are arranged at both ends of the hydraulic rod 3, a vertical plate 4 is arranged at the bottom end of each movable rod 10, a clamping plate 6 is arranged at the bottom end of each vertical plate 4, and anti-skid cotton 11 is arranged at one end of each clamping plate 6;

the movable rod 10 is connected with the vertical plate 4 through a hinge, and the bottom end of the vertical plate 4 extends into the main body 5;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when using this mechanism, the workman opens hydraulic stem 3 work, under the flexible of hydraulic stem 3 for movable rod 10 and riser 4 carry out round trip movement, and riser 4 drives splint 6 and carries out clamping work, and anti-skidding cotton 11 can effectual protection box type post not by splint 6 fish tail, thereby can increase frictional force, makes splint 6 can more firm centre gripping box type post.

Example 2: the extension structure 8 comprises a servo motor 801, a threaded slider 802, a positive threaded rod 803, a negative threaded rod 804, a connecting rod 805, a bearing plate 806 and a limiting plate 807, wherein the servo motor 801 is arranged on one side of the base 7, the type of the servo motor 801 can be HF-KP23(B), the positive threaded rod 803 is installed at the output end of the servo motor 801, one end of the positive threaded rod 803 is connected with the negative threaded rod 804, the threaded sliders 802 are sleeved on the outer walls of the positive threaded rod 803 and the negative threaded rod 804, the connecting rod 805 is installed at the top ends of the threaded sliders 802, the bearing plate 806 is installed at the top end of the connecting rod 805, one side of the bearing plate 806 extends to one side of the main body 5, and the limiting plate 807 is vertically installed on one side of the bearing plate 806;

one end of the positive threaded rod 803 extends into the base 7, and one end of the negative threaded rod 804 is connected with the inner wall of the base 7 through a rotating shaft;

the positive threaded rod 803 and the negative threaded rod 804 are connected with the threaded slider 802 through threads, and the top end of the connecting rod 805 extends to the inside of the main body 5;

specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, when the mechanism is used, a worker starts the servo motor 801 to work, the positive threaded rod 803 and the negative threaded rod 804 are driven to rotate, and under the rotation of the positive threaded rod 803 and the negative threaded rod 804, the threaded slider 802 drives the connecting rod 805 to translate, so that the bearing plate 806 and the limiting plate 807 translate back and forth, and the box-type columns with different sizes and volumes can be processed and welded.

Example 3: the ventilation structure 9 includes inlet scoop 901, fine filter screen 902, air outlet 903, coarse filter screen 904 and draught fan 905, inlet scoop 901 sets up in the intermediate position department on the inside top of main part 5, and the top of inlet scoop 901 extends to the inside bottom of bellows 2, draught fan 905 sets up in the inside top of bellows 2, this draught fan 905's model can be Q1(F) B-2.5 coarse filter screen 904 horizontal installation in the inside of rose box 1, fine filter screen 902 horizontal installation is in the inside coarse filter screen 904 top of rose box 1, air outlet 903 sets up in the top of rose box 1.

Specifically, as shown in fig. 1, fig. 2 and fig. 4, when the mechanism is used, a worker starts the induced draft fan 905 to work, harmful gas is sucked into the filter box through the air suction opening 901, and after the harmful gas is sequentially filtered through the coarse filter screen 904 and the fine filter screen 902, the harmful gas is planted and is discharged outside through the air outlet 903, so that the worker can have a good working environment, and the mechanism is beneficial to health.

The working principle is as follows: when using the device, firstly, a worker turns on the servo motor 801 to work.

The first innovation point implementation step:

the first step is as follows: the servo motor 801 works, the positive threaded rod 803 and the negative threaded rod 804 rotate simultaneously, and the threaded sliding block 802 can move under the matching of threads;

the second step is that: the screw slider 802 moves to make the connecting rod 805 drive the bearing plate 806 and the limiting plate 807 to move;

the third step: the carrier plate 806 moves the box column to a designated location for the welding process.

Then, a large amount of harmful gas is generated while welding.

The implementation step of the second innovation point:

the first step is as follows: a worker starts the induced draft fan 905 to work, and harmful gas generated by welding is sucked into the air box 2 through the air suction opening 901;

the second step is that: enters the filter box 1 through the air pipe;

the third step: the filter box 1 is first provided with a coarse filter 904 for filtering dust and impurities and a fine filter 902 for filtering fine harmful substances.

And finally, the air is discharged outside through the air outlet 903.

The third innovation point implementation step:

the first step is as follows: a worker starts the hydraulic rod 3 to work;

the second step is that: when the two ends of the hydraulic rod 3 stretch, the movable rod 10 can move back and forth, so that the vertical plate 4 and the clamping plate 6 are driven to move simultaneously;

the third step: the clamp plate 6 and the non-slip cotton 11 clamp and fix the box column.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a steel construction box post combination positioner, includes base (7), its characterized in that: the device also comprises an extension structure (8) convenient for welding, an air exchange structure (9) for improving the working environment and a clamping structure convenient for construction;

the top end of the base (7) is provided with the main body (5), and the extension structure (8) is positioned inside the base (7);

the air box (2) is installed in the middle of the top end of the main body (5), the filter box (1) is installed at the top end of the air box (2) through an installation piece, the air box (2) is communicated with the filter box (1) through a pipeline, and the air exchange structure (9) is located inside the air box (2);

the clamping structure is located at the top end of the main body (5).

2. The steel structure box-type column combined positioning device of claim 1, characterized in that: the clamping structure includes hydraulic stem (3), hydraulic stem (3) set up in the top of main part (5), and all install hydraulic stem (3) in bellows (2) both sides on main part (5) top, movable rod (10) are all installed at the both ends of hydraulic stem (3), riser (4) are installed to the bottom of movable rod (10), splint (6) are installed to the bottom of riser (4), and the one end of splint (6) installs anti-skidding cotton (11).

3. The steel structure box-type column combined positioning device of claim 2, characterized in that: the movable rod (10) is connected with the vertical plate (4) through a hinge, and the bottom end of the vertical plate (4) extends to the inside of the main body (5).

4. The steel structure box-type column combined positioning device of claim 1, characterized in that: extension structure (8) include servo motor (801), thread slider (802), positive threaded rod (803), negative threaded rod (804), connecting rod (805), loading board (806) and limiting plate (807), servo motor (801) set up in one side of base (7), positive threaded rod (803) are installed to servo motor's (801) output, and the one end of positive threaded rod (803) is connected with negative threaded rod (804), the outer wall of positive threaded rod (803) and negative threaded rod (804) all overlaps and is equipped with thread slider (802), and the top of thread slider (802) all installs connecting rod (805), loading board (806) are installed on the top of connecting rod (805), and one side of loading board (806) extends to one side of main part (5), limiting plate (807) are vertically installed to one side of loading board (806).

5. The steel structure box-type column combined positioning device of claim 4, wherein: one end of the positive threaded rod (803) extends to the inside of the base (7), and one end of the negative threaded rod (804) is connected with the inner wall of the base (7) through a rotating shaft.

6. The steel structure box-type column combined positioning device of claim 4, wherein: the positive threaded rod (803) and the negative threaded rod (804) are connected with the threaded sliding block (802) through threads, and the top end of the connecting rod (805) extends to the inside of the main body (5).

7. The steel structure box-type column combined positioning device of claim 1, characterized in that: air change structure (9) include inlet scoop (901), fine filtration net (902), air outlet (903), coarse filtration net (904) and draught fan (905), inlet scoop (901) set up in the intermediate position department on main part (5) inside top, and the top of inlet scoop (901) extends to the inside bottom of bellows (2), draught fan (905) set up in the inside top of bellows (2), coarse filtration net (904) transversely install in the inside of rose box (1), fine filtration net (902) transversely install in rose box (1) inside coarse filtration net (904) top, air outlet (903) set up in the top of rose box (1).