CN218082629U

CN218082629U - Temporary fixing and supporting device

Info

Publication number: CN218082629U
Application number: CN202222664943.7U
Authority: CN
Inventors: 吴勇
Original assignee: SHANGHAI DATONG AUTOMATIC CONTROL EQUIPMENT CO Ltd
Current assignee: SHANGHAI DATONG AUTOMATIC CONTROL EQUIPMENT CO Ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2022-12-20
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses an interim fixed stay device relates to valve maintenance technical field. The utility model discloses a base, the inboard both sides of base all are fixed with square slide bar, the equal sliding connection in the outside of every square slide bar has the slide, the both sides of base upper end all are fixed with the rack, the one end of every slide and the upper end that is located the rack all are fixed with the connecting seat, the inboard rotation of connecting seat is connected with the connecting axle, the outside of connecting axle is fixed with the gear, the one end that the slide was kept away from to the connecting seat still is provided with spacing subassembly, the upper end of four connecting seats still is provided with the adjusting bracket subassembly, the top of adjusting bracket subassembly is provided with the clamping subassembly. The utility model discloses a holistic structure cooperation design for the convenience carries out interim fixed stay to the valve, need not artifical manual lifting, effectively reduces the labour who consumes, removes the spacing of counter gear through spacing subassembly, makes the convenient clamping to the valve of removing.

Description

Temporary fixing and supporting device

Technical Field

The utility model belongs to the technical field of the valve overhauls, especially relate to an interim fixed stay device.

Background

The valve is a control part in a fluid conveying system, has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like, needs to be periodically overhauled after the valve is used for a certain time, and needs to be temporarily fixedly supported during overhauling;

according to the valve connecting and fixing support device with the application number of CN201921745119.6, the height of the overhead part of the valve body can be adjusted through the arrangement of the base, the thread mechanism, the rotating mechanism, the adjusting mechanism, the limiting mechanism, the translation mechanism and the support mechanism, so that the horizontal positions of the pipeline body and the valve body are adjusted to be consistent, the problems that the joint needs to be lifted and aligned manually and a large amount of labor is consumed when the valve is installed at present are solved, and the problem that a large amount of labor is consumed due to the fact that the support device can be used for assisting overhead operation when the valve is connected is solved;

to this end, we have devised a temporary fixing support device which provides another solution to the problem mentioned in the above patent that it requires a large amount of labor to manually lift and hold for a long time when aligning the joints.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temporary fixation strutting arrangement to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a temporary fixing support device, includes the base, the inboard both sides of base all are fixed with square slide bar, every the equal sliding connection in outside of square slide bar has the slide, the both sides of base upper end all are fixed with the rack, every the one end of slide and the upper end that is located the rack all are fixed with the connecting seat, the inboard rotation of connecting seat is connected with the connecting axle, the outside of connecting axle is fixed with the gear, the gear is located the connecting seat inboardly, gear and rack toothing are connected, the one end that the slide was kept away from to the connecting seat still is provided with spacing subassembly, four the upper end of connecting seat still is provided with the adjusting bracket subassembly, the top of adjusting bracket subassembly is provided with the clamping subassembly.

Furthermore, the limiting assembly comprises a limiting frame, a pull rod and a spring, the end, away from the sliding seat, of the connecting seat is rotatably connected with the limiting frame, the pull rod is connected with the limiting frame in a sliding mode, one end of the pull rod is located inside the connecting seat and is connected with the connecting seat in a sliding mode, the spring is further arranged between the pull rod and the limiting frame, one end of the spring is fixed to the pull rod, and the other end of the spring is fixed to the limiting frame.

Further, the adjusting bracket assembly comprises a first fixing vertical frame, a first adjusting seat, a first bolt and a first fixing plate, four the upper end of the connecting seat is fixed with the first fixing vertical frame, every the outer side of the first fixing vertical frame is connected with the first adjusting seat in a sliding mode, the inner side of the first adjusting seat is connected with the first bolt in a threaded mode, one end of the first bolt is located on the inner side of the first fixing vertical frame and is attached to the first fixing vertical frame, and the first fixing plate is further fixed between the two first adjusting seats at the same end of the base.

Furthermore, the adjusting bracket assembly further comprises a second fixed vertical frame, a second adjusting seat, a second bolt, a second fixing plate, a third fixed vertical frame, a third adjusting seat, a third bolt and a third fixing plate, wherein the upper end of the first fixing plate is fixed with the two second fixed vertical frames, each of the two second fixed vertical frames is connected with the second adjusting seat in a sliding mode, the inner side of the second adjusting seat is connected with the second bolt in a threaded mode, the second bolt is located on the inner side of the second fixed vertical frame and is attached to the second fixed vertical frame, the second fixing plate is fixed between the two second adjusting seats at the same end of the base, the upper end of the second fixing plate is fixed with the two third fixed vertical frames, the outer side of the third fixed vertical frame is connected with the third adjusting seat in a sliding mode, the inner side of the third adjusting seat is connected with the third bolt, the third bolt is located on the inner side of the third fixed vertical frame and is attached to the third fixed vertical frame, and the third fixing plate is fixed between the two third adjusting seats at the same end of the base.

Further, the clamping subassembly is including roof, fixed block, spacing handle and splint, two the upper end of third fixed plate all is fixed with the roof, every the upper end of roof all is fixed with two fixed blocks, the inboard rotation of fixed block is connected with spacing handle, the upper end of roof still is provided with splint, two the one end of spacing handle all is located splint inboard and laminates mutually with splint.

Furthermore, four corners of the bottom end of the base are provided with universal wheels.

The utility model discloses following beneficial effect has:

1. the utility model discloses a holistic structure cooperation design for the convenience carries out interim fixed stay to the valve, and then when overhauing the valve, need not artifical manual lifting, effectively reduces the labour who consumes, overhauls when the valve and finishes the back, removes the spacing of counter gear through spacing subassembly, makes the convenient clamping to the valve of removing.

2. The utility model discloses a structure cooperation design of adjusting bracket subassembly for when overhauing the valve of co-altitude position, through rotating first bolt, second bolt and third bolt respectively, make the convenient spacing fixed of removing first regulation seat, second regulation seat and third regulation seat, and then make things convenient for the adjusting device height with its slip, thereby the convenient valve to co-altitude position carries out interim clamping.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic structural view of the upper end of the base of the present invention;

fig. 3 is a schematic structural view of the limiting assembly of the present invention;

FIG. 4 is a schematic structural view of the adjuster bracket assembly of the present invention;

FIG. 5 is an enlarged view of the structure of the adjuster bracket assembly of the present invention;

fig. 6 is a schematic structural view of the clamping assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a universal wheel; 3. a square slide bar; 4. a slide base; 5. a connecting seat; 6. a connecting shaft; 7. a gear; 8. a limiting frame; 9. a pull rod; 10. a spring; 11. a rack; 12. a first fixed stand; 13. a first adjusting seat; 14. a first bolt; 15. a first fixing plate; 16. a second stationary stand; 17. a second adjustment seat; 18. a second bolt; 19. a second fixing plate; 20. a third fixed stand; 21. a third adjusting seat; 22. a third bolt; 23. a third fixing plate; 24. a top plate; 25. a fixed block; 26. a limiting handle; 27. and (4) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention relates to a temporary fixing and supporting device, which includes a base 1, for conveniently driving the device to move, four corners of the bottom of the base 1 are all provided with universal wheels 2, two sides of the inner side of the base 1 are all fixed with square slide bars 3, the outer side of each square slide bar 3 is all connected with a slide seat 4 in a sliding manner, for conveniently driving the slide seats 4 to slide, two sides of the upper end of the base 1 are all fixed with racks 11, one end of each slide seat 4 and the upper end of the rack 11 are all fixed with a connecting seat 5, the inner side of the connecting seat 5 is rotatably connected with a connecting shaft 6, the outer side of the connecting shaft 6 is fixed with a gear 7, the gear 7 is located at the inner side of the connecting seat 5, and the gear 7 is engaged with the rack 11;

in order to fix the position of the sliding seat 4 conveniently, one end of the connecting seat 5, which is far away from the sliding seat 4, is also provided with a limiting component;

specifically, the limiting assembly comprises a limiting frame 8, a pull rod 9 and a spring 10, in order to be clamped with the gear 7 and further fix the position of the sliding seat 4, one end, away from the sliding seat 4, of the connecting seat 5 is further rotatably connected with the limiting frame 8, in order to conveniently limit and fix the limiting frame 8, the pull rod 9 is slidably connected inside the limiting frame 8, one end of the pull rod 9 is located inside the connecting seat 5 and is slidably connected with the connecting seat 5, the pull rod 9 is automatically reset after being pulled, the spring 10 is further arranged between the pull rod 9 and the limiting frame 8, one end of the spring 10 is fixed with the pull rod 9, and the other end of the spring 10 is fixed with the limiting frame 8;

in order to conveniently adjust the overall height of the device and further conveniently temporarily fix and support the valves at different height positions, the upper ends of the four connecting seats 5 are also provided with adjusting frame assemblies;

specifically, the adjusting bracket assembly comprises a first fixing vertical frame 12, first adjusting seats 13, first bolts 14 and first fixing plates 15, the first fixing vertical frame 12 is fixed at the upper ends of the four connecting seats 5, the outer side of each first fixing vertical frame 12 is connected with the first adjusting seat 13 in a sliding mode, in order to limit and fix the position of the first adjusting seat 13, the first bolts 14 are connected with the inner side of the first adjusting seats 13 in a threaded mode, one end of each first bolt 14 is located on the inner side of the first fixing vertical frame 12 and attached to the first fixing vertical frame 12, and the first fixing plate 15 is further fixed between the two first adjusting seats 13 at the same end of the base 1;

the adjusting frame assembly further comprises a second fixing vertical frame 16, a second adjusting seat 17, a second bolt 18, a second fixing plate 19, a third fixing vertical frame 20, a third adjusting seat 21, a third bolt 22 and a third fixing plate 23, in order to improve the overall height of the device, the upper end of each first fixing plate 15 is fixed with two second fixing vertical frames 16, the outer side of each second fixing vertical frame 16 is connected with the second adjusting seat 17 in a sliding mode, in order to limit and fix the second adjusting seat 17, the inner side of each second adjusting seat 17 is in threaded connection with the second bolt 18, the second bolt 18 is located on the inner side of each second fixing vertical frame 16 and is attached to the second fixing vertical frame 16, in order to further improve the overall height of the device, the second fixing plate 19 is further fixed between the two second adjusting seats 17 at the same end of the base 1, the upper end of each second fixing plate 19 is fixed with two third fixing vertical frames 20, the outer side of each third fixing vertical frame 20 is connected with the third adjusting seat 21 in a sliding mode, in order to limit and fix the adjusting seat 21, the inner side of the third fixing vertical frame 20 is connected with the third adjusting seat 22, and the third adjusting seat 20, and the inner side of the third fixing vertical frame 20;

in order to conveniently clamp and fix the valve, the top end of the adjusting frame component is provided with a clamping component;

specifically, the clamping assembly comprises a top plate 24, fixing blocks 25, limiting handles 26 and clamping plates 27, the top plates 24 are fixed at the upper ends of the two third fixing plates 23, the clamping plates 27 are further arranged at the upper ends of the top plates 24, the clamping plates 27 are connected with and support the clamping plates 27 conveniently, the two fixing blocks 25 are fixed at the upper end of each top plate 24, the limiting handles 26 are rotatably connected to the inner sides of the fixing blocks 25, one ends of the two limiting handles 26 are located on the inner sides of the clamping plates 27 and attached to the clamping plates 27, the limiting handles 26 are contacted with the clamping plates 27 by rotating the limiting handles 26, friction between the limiting handles 26 and the clamping plates 27 is increased, and the clamping plates 27 are further fixed in a limiting manner conveniently;

one specific application of this embodiment is: when the valve needs to be temporarily fixed and supported, the universal wheel 2 is used for conveniently driving the device to move to the valve, the first bolt 14, the second bolt 18 and the third bolt 22 are rotated to conveniently release the limit fixing of the first adjusting seat 13, the second adjusting seat 17 and the third adjusting seat 21, and then respectively slide outside the first fixed stand 12, the second fixed stand 16 and the fixed block 25 so as to facilitate adjustment of the overall height of the device, when the height of the valve is adjusted to be the same as the height of the valve, the first bolt 14, the second bolt 18 and the third bolt 22 are rotated again, the first adjusting seat 13, the second adjusting seat 17 and the third adjusting seat 21 are limited and fixed again, when the temporary fixing support is needed for the valve in the vertical pipeline outside the building wall, the limit handle 26 is rotated to release the contact between the limit handle 26 and the clamping plate 27, further releasing the limit fixation of the clamping plate 27, enabling the clamping plate 27 to be convenient to move transversely to approach the position of the valve through the shape design of the clamping plate 27, rotating the limit handle 26 again after moving to the outer side of the valve to limit and fix the clamping plate 27 again, sliding the sliding seat 4 to drive the clamping plate 27 to clamp and fix the valve, pulling the pull rod 9 to enable the pull rod 9 to slide out from the limiting frame 8 and the connecting seat 5, further releasing the limit of the limit frame 8 to turn over the limit frame 8, further clamping the limit frame 8 with the rack 11 to fix the position of the connecting seat 5, loosening the pull rod 9 to pull the pull rod 9 to slide into the limit frame 8 and the connecting seat 5 through the elasticity characteristic of the spring 10, and then fix it spacing again, avoid connecting seat 5 to continue to slide through slide 4 to it is fixed to conveniently continuously carry out the centre gripping to the valve through splint 27.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a temporary fixing strutting arrangement, includes base (1), its characterized in that: base (1) inboard both sides all are fixed with square slide bar (3), every the equal sliding connection in outside of square slide bar (3) has slide (4), the both sides of base (1) upper end all are fixed with rack (11), every the one end of slide (4) and the upper end that is located rack (11) all are fixed with connecting seat (5), the inboard rotation of connecting seat (5) is connected with connecting axle (6), the outside of connecting axle (6) is fixed with gear (7), gear (7) are located connecting seat (5) inboard, gear (7) are connected with rack (11) meshing, the one end that slide (4) were kept away from in connecting seat (5) still is provided with spacing subassembly, four the upper end of connecting seat (5) still is provided with the adjusting bracket subassembly, the top of adjusting bracket subassembly is provided with the clamping subassembly.

2. A temporary fixation support device as claimed in claim 1, wherein: spacing subassembly is including spacing (8), pull rod (9) and spring (10), the one end that slide (4) were kept away from in connecting seat (5) still rotates and is connected with spacing (8), the inside sliding connection of spacing (8) has pull rod (9), the one end of pull rod (9) is located connecting seat (5) inside and with connecting seat (5) sliding connection, still be provided with spring (10) between pull rod (9) and spacing (8), the one end and the pull rod (9) of spring (10) are fixed, the other end and spacing (8) of spring (10) are fixed.

3. A temporary fixation support device as claimed in claim 1, wherein: the utility model discloses a quick-witted support of adjusting, including adjusting the frame subassembly, four including first fixed grudging post (12), first regulation seat (13), first bolt (14) and first fixed plate (15), the upper end of connecting seat (5) all is fixed with first fixed grudging post (12), every the equal sliding connection in the outside of first fixed grudging post (12) has first regulation seat (13), the inboard threaded connection of first regulation seat (13) has first bolt (14), the one end of first bolt (14) is located first fixed grudging post (12) inboard and laminates mutually with first fixed grudging post (12), still be fixed with first fixed plate (15) between two first regulation seats (13) of base (1) same end.

4. A temporary fixation support device as claimed in claim 3, wherein: the adjusting frame assembly further comprises second fixing vertical frames (16), second adjusting seats (17), second bolts (18), second fixing plates (19), third fixing vertical frames (20), third adjusting seats (21), third bolts (22) and third fixing plates (23), two second fixing vertical frames (16) are fixed at the upper end of each first fixing plate (15), the outer side of each second fixing vertical frame (16) is connected with the second adjusting seat (17) in a sliding mode, the inner side of the second adjusting seat (17) is in threaded connection with a second bolt (18), the second bolt (18) is positioned at the inner side of the second fixed vertical frame (16) and is jointed with the second fixed vertical frame (16), a second fixing plate (19) is fixed between the two second adjusting seats (17) at the same end of the base (1), two third fixing vertical frames (20) are fixed at the upper end of each second fixing plate (19), a third adjusting seat (21) is connected to the outer side of each third fixing vertical frame (20) in a sliding manner, the inner side of the third adjusting seat (21) is in threaded connection with a third bolt (22), the third bolt (22) is positioned at the inner side of the third fixed vertical frame (20) and is jointed with the third fixed vertical frame (20), and a third fixing plate (23) is further fixed between the two third adjusting seats (21) at the same end of the base (1).

5. A temporary fixation support device as claimed in claim 4, wherein: clamping subassembly is including roof (24), fixed block (25), spacing handle (26) and splint (27), two the upper end of third fixed plate (23) all is fixed with roof (24), every the upper end of roof (24) all is fixed with two fixed blocks (25), the inboard rotation of fixed block (25) is connected with spacing handle (26), the upper end of roof (24) still is provided with splint (27), two the one end of spacing handle (26) all is located splint (27) inboard and laminates mutually with splint (27).

6. A temporary fixation support device as claimed in claim 1, wherein: four end angles of the bottom end of the base (1) are provided with universal wheels (2).