CN211053636U

CN211053636U - Be applied to steam turbine body cylinder mounting tool

Info

Publication number: CN211053636U
Application number: CN201921946103.1U
Authority: CN
Inventors: 王鹏; 王小斌; 苏善政; 张晨; 张蕊; 吴丽娟
Original assignee: China Energy Engineering Group Northeast No1 Electric Power Construction Co ltd
Current assignee: China Energy Engineering Group Northeast No1 Electric Power Construction Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-21
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to the technical field of steam turbine installation accessories, in particular to a mounting tool applied to a steam turbine body cylinder, which comprises a placing box, a base, a bracket and four groups of trundles, wherein the four groups of trundles are respectively fixed on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the base; still include buffer spring group, buffer board, a plurality of baffles, link, hold box and two sets of mountings, the support includes two sets of screwed pipes, two sets of threaded rod and two sets of ball bearing, inside two sets of screwed pipe bottoms inserted two sets of ball bearing respectively, the buffer board is fixed on buffer spring group's top output, inside slot and back slot before arbitrary were inserted respectively at both ends around a plurality of baffles, it is provided with and holds the groove to hold the box top, it is provided with the handle to hold the box front end. The utility model discloses can conclude cylinder and installation spare part, conveniently seek, and can highly adjust placing the box according to the staff's demand, improve the practicality.

Description

Be applied to steam turbine body cylinder mounting tool

Technical Field

The utility model relates to a technical field of steam turbine installation auxiliary device specifically is a be applied to steam turbine body cylinder mounting tool.

Background

The mounting tool applied to the steam turbine body cylinder is a tool for assisting an operator in mounting the steam turbine body cylinder, and is widely used in the field of steam turbine mounting; the existing installation tool applied to the steam turbine body cylinder comprises a placing box, a base, a support and four groups of trundles, wherein the support is fixed at the top end of the base; when the existing installation tool applied to the steam turbine body cylinder is used, the cylinder and the installation parts are only required to be placed in the placing box, then the support is moved to the steam turbine through the trundles, and then an operator can take the cylinder and the installation parts in the placing box for installation; present be applied to turbine body cylinder mounting tool discovery in using, the cylinder and the equal indiscriminate piling up of installation spare part are in placing the box, and is comparatively troublesome when looking for, and places box highly fixed, can not adjust according to the staff demand, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a can conclude cylinder and installation spare part, conveniently seek, and can highly adjust placing the box according to the staff's demand, improve being applied to steam turbine body cylinder mounting tool of adaptability and practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a mounting tool applied to a steam turbine body cylinder comprises a placing box, a base, a support and four groups of trundles, wherein the support is fixed at the top end of the base, the placing box is fixed at the top end of the support, a placing groove is formed in the top end of the placing box, and the four groups of trundles are respectively fixed on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the base; the novel storage box is characterized by further comprising a buffer spring group, a buffer plate, a plurality of partition plates, a connecting frame, a storage box and two groups of fixing parts, wherein the support comprises two groups of threaded pipes, two groups of threaded rods and two groups of ball bearings, the left side and the right side of the top end of the base are respectively provided with a fixing groove, the two groups of ball bearings are respectively positioned inside the two groups of fixing grooves, the bottom ends of the two groups of threaded pipes are respectively inserted into the two groups of ball bearings, the bottoms of the two groups of threaded rods are respectively inserted into and screwed into the tops of the two groups of threaded pipes, the tops of the two groups of threaded rods are respectively connected with the left side and the right side of the bottom end of the storage box, the buffer spring group is fixed on the inner bottom wall of the storage box, the buffer plate is fixed on the output end of the top of the buffer spring group, the outer side wall of, and a plurality of baffle downside all with the buffer board side contact on, the link is fixed on placing the box downside, hold the box and place the link and place between the box, it is provided with and holds the groove to hold the box top, holds the box front end and is provided with the handle, two sets of mountings set up respectively on half regional and half regional on the right side on the left side of base.

Preferably, the mounting includes screw rod, bottom plate and handle, all is provided with the screw thread mouth on the base left side half region and the right side half region, the screw rod spiral shell dress is on the screw thread mouth, and bottom plate and handle are fixed respectively on screw rod bottom and top.

Preferably, the link includes left baffle, right baffle, baffle and backplate down, and left baffle, right baffle and backplate are fixed respectively on placing box bottom left half region, right half region and rear side, and left baffle and right baffle rear end are connected with the backplate front end left and right sides respectively, left baffle, right baffle and backplate bottom are connected with baffle top left side, right side and rear side down respectively.

Preferably, still include two sets of solid fixed rings, all be provided with the annular groove on the regional lateral wall of two sets of screwed pipes second, two sets of solid fixed rings suit respectively on two sets of annular grooves, and two sets of solid fixed ring bottom outsides all with base side contact.

Preferably, the anti-skid device further comprises two sets of anti-skid plates, and the two sets of anti-skid plates are respectively fixed on the lower side surfaces of the two sets of bottom plates.

Preferably, the storage box further comprises two groups of handrails, and the two groups of handrails are respectively fixed on the front side surface and the rear side surface of the storage box.

Preferably, the outer side walls of the placing box, the base, the support, the trundles, the buffer spring groups, the buffer plates, the partition plates, the connecting frame, the containing box and the fixing piece are all provided with anticorrosive coatings.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. according to the mounting tool applied to the steam turbine body cylinder, the front end and the rear end of the partition plate are respectively inserted into the different front slots and the different rear slots, so that the inner space of the box can be placed for separation, and the article placing space is increased through the containing box, so that the cylinder and mounting parts can be summarized and found conveniently;

2. this be applied to steam turbine body cylinder mounting tool through rotatory two sets of screwed pipes simultaneously, makes two sets of threaded rods carry out the tilting through helicitic texture to highly adjusting placing the box according to the staff's demand, improve adaptability and practicality.

Drawings

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

FIG. 2 is an external schematic view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

fig. 4 is a partially enlarged view of a portion a of fig. 1.

In the figure: 1. placing the box; 2. a base; 3. a support; 4. a caster wheel; 5. a buffer spring group; 6. a buffer plate; 7. a partition plate; 8. a connecting frame; 9. a containing box; 10. a fixing member; 11. a threaded pipe; 12. a threaded rod; 13. a ball bearing; 14. a front slot; 15. a rear slot; 16. a handle; 17. a screw; 18. a base plate; 19. a handle; 21. a left baffle; 22. a right baffle; 23. a lower baffle plate; 25. a fixing ring; 26. an anti-skid plate; 28. a handrail; 29. and (4) an anticorrosive coating.

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. 1-4, a mounting tool for a steam turbine body cylinder comprises a placing box 1, a base 2, a support 3 and four groups of casters 4, wherein the support 3 is fixed at the top end of the base 2, the placing box 1 is fixed at the top end of the support 3, a placing groove is formed at the top end of the placing box 1, and the four groups of casters 4 are respectively fixed at the left front side, the left rear side, the right front side and the right rear side of the bottom end of the base 2; the device also comprises a buffer spring group 5, a buffer plate 6, a plurality of partition plates 7, a connecting frame 8, a containing box 9 and two groups of fixing parts 10, wherein the support 3 comprises two groups of threaded pipes 11, two groups of threaded rods 12 and two groups of ball bearings 13, the left side and the right side of the top end of the base 2 are respectively provided with a fixing groove, the two groups of ball bearings 13 are respectively positioned inside the two groups of fixing grooves, the bottom ends of the two groups of threaded pipes 11 are respectively inserted into the two groups of ball bearings 13, the bottom ends of the two groups of threaded rods 12 are respectively inserted into and screwed in the top ends of the two groups of threaded pipes 11, the top ends of the two groups of threaded rods 12 are respectively connected with the left side and the right side of the bottom end of the placing box 1, the two groups of threaded pipes 11 are simultaneously rotated to enable the two groups of threaded rods 12, the buffer board 6 is fixed on the top output end of the buffer spring group 5, and the outer side wall of the buffer board 6 contacts with the inner side wall of the placing box 1, the spring action can buffer and damp the articles placed in the placing box 1, so as to protect the articles, the inner front side wall and the inner rear side wall of the placing box 1 are respectively provided with a plurality of groups of front slots 14 and a plurality of groups of rear slots 15, the front ends and the rear ends of a plurality of clapboards 7 are respectively inserted into any front slots 14 and any rear slots 15, and the lower side surfaces of a plurality of clapboards 7 are in contact with the upper side surface of the buffer board 6, the front ends and the rear ends of the clapboards 7 are respectively inserted into different front slots 14 and different rear slots 15, so that the internal space of the placing box 1 can be divided, so as to store the cylinders and the installation parts, so as to be convenient to find, the connecting frame 8 is fixed on the lower side surface of the placing box 1, the, the front end of the containing box 9 is provided with a handle 16, the containing box 9 can increase the space for placing articles, two groups of fixing parts 10 are respectively arranged on the left half area and the right half area of the base 2, the fixing parts 10 can be fixed in an auxiliary way, the fixing parts 10 comprise a screw rod 17, a bottom plate 18 and a handle 19, threaded openings are respectively arranged on the left half area and the right half area of the base 2, the screw rod 17 is screwed on the threaded openings, the bottom plate 18 and the handle 19 are respectively fixed on the bottom end and the top end of the screw rod 17, the handle 19 is rotated to drive the screw rod 17 to rotate up and down on the threaded openings, the position of the bottom plate 18 can be adjusted, the connecting frame 8 comprises a left baffle plate 21, a right baffle plate 22, a lower baffle plate 23 and a rear baffle plate, the left baffle plate 21, the right baffle plate 22 and the rear baffle plate are respectively fixed on the left half area, the right half area and the rear side of the bottom end of the, the left baffle 21, the right baffle 22 and the rear baffle bottom are respectively connected with the left side and the right side of the top end of the lower baffle 23, the containing box 9 can be placed in an auxiliary mode, the containing box further comprises two groups of fixing rings 25, annular grooves are formed in the outer side walls of the lower half areas of the two groups of threaded pipes 11, the two groups of fixing rings 25 are respectively sleeved on the two groups of annular grooves, the outer sides of the bottom ends of the two groups of fixing rings 25 are in contact with the upper side face of the base 2, the fixing rings 25 can enhance the stability between the threaded pipes 11 and the base 2, the containing box further comprises two groups of anti-skid plates 26, the two groups of anti-skid plates 26 are respectively fixed on the lower side faces of the two groups of bottom plates 18, the anti-skid plates 26 can increase friction force, the fixing effect of the bottom plates 18 is enhanced, the containing box further comprises two groups of handrails 28, the two groups of, Truckle 4, buffer spring group 5, buffer board 6, baffle 7, link 8, hold and all be provided with anticorrosive coating 29 on box 9 and the mounting 10 lateral wall, can strengthen anticorrosive effect, increase of service life.

When in use, the user only needs to hold the handle 16 and pull out the containing box 9, then place the air cylinder and the installation components in the containing box 1 and the containing box 9, and the front and rear ends of the clapboard 7 can be respectively inserted into different front slots 14 and rear slots 15 in the placing process, so that the inner space of the box 1 can be separated, the air cylinder and the installation parts can be summarized, the finding is convenient, meanwhile, the buffering effect of the cylinder and the mounting parts after being placed can be enhanced under the action of the spring, the containing box 9 is pushed back to the original position after being placed, then, the handrail 28 is held by hand to push the support 3, so that the support 3 is moved to a steam turbine through the caster 4, the screw 17 is driven to rotate downwards on the threaded port by rotating the handle 19 after the support is moved to a designated area until the anti-skid plate 26 is contacted with the placing area, the stability is enhanced, and then an operator can take the placing box 1, the cylinder and the mounting parts in the containing box 9 for mounting; simultaneously at above-mentioned in-process, but two sets of screwed pipes 11 of rotatory simultaneously, make two sets of threaded rods 12 carry out the vertical rotation through helicitic texture to place box 1 height and adjust according to the staff's demand, improve adaptability and usability.

In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A mounting tool applied to a steam turbine body cylinder comprises a placing box (1), a base (2), a support (3) and four groups of trundles (4), wherein the support (3) is fixed at the top end of the base (2), the placing box (1) is fixed at the top end of the support (3), a placing groove is formed in the top end of the placing box (1), and the four groups of trundles (4) are respectively fixed on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the base (2); the method is characterized in that: the novel buffer device is characterized by further comprising a buffer spring group (5), a buffer plate (6), a plurality of partition plates (7), a connecting frame (8), a containing box (9) and two sets of fixing parts (10), wherein the support (3) comprises two sets of threaded pipes (11), two sets of threaded rods (12) and two sets of ball bearings (13), fixing grooves are formed in the left side and the right side of the top end of the base (2), the two sets of ball bearings (13) are respectively located in the two sets of fixing grooves, the bottoms of the two sets of threaded pipes (11) are respectively inserted into the two sets of ball bearings (13), the bottoms of the two sets of threaded rods (12) are respectively inserted into and screwed into the tops of the two sets of threaded pipes (11), the tops of the two sets of threaded rods (12) are respectively connected with the left side and the right side of the bottom end of the placing box (1), the buffer spring group (5) is fixed on the inner, just buffer board (6) lateral wall with place box (1) inside wall contact, place and be provided with slot (14) and slot (15) behind multiunit before the multiunit on lateral wall and the interior back lateral wall respectively before box (1), both ends insert respectively to slot (14) and slot (15) inside before arbitrary around a plurality of baffles (7), and a plurality of baffles (7) downside all with buffer board (6) side contact, link (8) are fixed on placing box (1) downside, hold box (9) and place between link (8) and place box (1), it is provided with and holds the groove to hold box (9) top, holds box (9) front end and is provided with handle (16), two sets of mounting (10) set up respectively on base (2) half left side region and half right region.

2. The mounting tool for a steam turbine body cylinder according to claim 1, wherein: the fixing piece (10) comprises a screw rod (17), a bottom plate (18) and a handle (19), threaded openings are formed in the left half area and the right half area of the base (2), the screw rod (17) is screwed on the threaded openings, and the bottom plate (18) and the handle (19) are fixed to the bottom end and the top end of the screw rod (17) respectively.

3. The mounting tool for a steam turbine body cylinder according to claim 2, wherein: link (8) are including left baffle (21), right baffle (22), baffle (23) and backplate down, and left baffle (21), right baffle (22) and backplate are fixed respectively on placing box (1) bottom left half region, right half region and rear side, and left baffle (21) and right baffle (22) rear end are connected with the backplate front end left and right sides respectively, left baffle (21), right baffle (22) and backplate bottom are connected with baffle (23) top left side, right side and rear side down respectively.

4. A mounting tool for a steam turbine body cylinder according to claim 3, wherein: still include two sets of solid fixed rings (25), all be provided with the annular groove on two sets of screwed pipe (11) lower half regional outside wall, two sets of solid fixed rings (25) suit respectively on two sets of annular groove, and two sets of solid fixed rings (25) bottom outside all with base (2) side contact.

5. The mounting tool for a steam turbine body cylinder according to claim 4, wherein: the anti-skid device further comprises two groups of anti-skid plates (26), and the two groups of anti-skid plates (26) are respectively fixed on the lower side surfaces of the two groups of bottom plates (18).

6. The mounting tool for a steam turbine body cylinder according to claim 5, wherein: the storage box further comprises two groups of handrails (28), wherein the two groups of handrails (28) are respectively fixed on the front side surface and the rear side surface of the storage box (1).

7. The mounting tool for a steam turbine body cylinder according to claim 6, wherein: the outer side walls of the placing box (1), the base (2), the support (3), the trundles (4), the buffer spring group (5), the buffer plate (6), the partition plate (7), the connecting frame (8), the containing box (9) and the fixing piece (10) are all provided with anticorrosive coatings (29).