Deformation prevention structure of polishing car fire plate

Abstract

The utility model discloses a polishing car fire baffle prevents deformation structure, including the mounting seat of both sides, be provided with the fire baffle main part between the mounting seat, the both sides upper end of fire baffle main part all are fixedly connected with the lug seat, the mounting seat front end fixedly connected with the front limiting plate, the position fixedly connected with the rear limiting plate of mounting seat inboard rear side of front limiting plate, the position of mounting seat upper end between front limiting plate and rear limiting plate is equipped with fixed groove, the position fixedly connected with the support plate of mounting seat outboard in fixed groove bottom end, in the utility model, through the optimization of lug seat of fire baffle main part both sides and the fixed groove of mounting seat, the support plate is welded to the side of fixed groove, and the connection intensity is improved through the first reinforcing rib board, and the stress form between lug plate and fixed groove of fire baffle main part both sides changes from point contact to surface contact, reduces the cutting force when colliding, thereby can improve the anti -deformation performance of fire baffle main part.

Description

TECHNICAL FIELD

[0001] The utility model relates to polishing car fire baffle anti -deformation structure technical field especially relates to polishing car fire baffle anti -deformation structure. BACKGROUND

[0002] GMC-96x rail polishing car in the polishing process and the rail friction will produce a large number of sparks, mainly rely on fire baffle and fire curtain to prevent sparks fly everywhere, prevent the ignition trackside weeds trees and other combustible materials, fire baffle another role is to prevent the broken abrasive fly out and hurt.

[0003] For example Figures 1-3 , the existing fire baffle structure, the existing fire baffle has the following shortcomings:

[0004] 1, the risk of falling off

[0005] GMC-96X rail polishing train in the daily construction, operation process, fire baffle main body 1 and the fixed groove 4 between the mounting seat 2 wear more serious, the reason is that the fire baffle main body 1 both ends lug 5 and the fixed groove 4 between mounting seat 2 is point contact, in the daily maintenance and construction, need to frequently dismount, install fire baffle main body 1, frequent from top to bottom free fall, under the influence of gravity, the lug 5 of both ends of fire baffle main body 1 is cut too deep, there is the risk of fracture and falling off.

[0006] Maintenance difficulty

[0007] Polishing train fire baffle main body 1 is affected by high temperature for a long time to lead to the outward bending deformation, the mounting seat 2 of both ends of fire baffle main body is also affected by high temperature and expands outward deformation, lead to the difficulty of fire baffle main body 1 to be taken down and installed, affect the operation efficiency, increase the daily maintenance difficulty, need to be replaced regularly.

[0008] In order to overcome these disadvantages, the utility model provides a polishing car fire baffle anti -deformation structure. UTILITY MODEL CONTENTS

[0009] The utility model discloses a fire baffle anti -deformation structure of polishing car is provided to solve the shortcoming in the prior art.

[0010] In order to achieve the above object, the utility model discloses the following technical scheme: polishing car fire baffle prevents deformation structure, including the mounting seat of both sides, be provided with the fire baffle main part between the mounting seat, the ear seat is fixedly connected with on both sides upper end of fire baffle main part, the front limiting board is fixedly connected with the front end of mounting seat, the rear limiting board is fixedly connected with the position of the front limiting board rear side of mounting seat inboard, the fixed groove is seted up between the position of the front limiting board and rear limiting board of mounting seat upper end, the support plate is fixedly connected with the position of fixed groove bottom end of mounting seat outboard, first reinforcing rib board is fixedly connected between support plate bottom end and mounting seat.

[0011] Further, the fire baffle main body front side upper end is fixedly connected with a plurality of handles, and the fire baffle main body bottom end is fixedly connected with a fireproof curtain.

[0012] Further, the fire baffle main body, the front limiting board, the ear seat, the rear limiting board upper end are all arc structures.

[0013] Further, the first insertion hole is seted up on the front limiting board, and the second insertion hole is seted up on both sides of the fire baffle main body corresponding to the first insertion hole.

[0014] Further, the limiting seat is fixedly connected with the position of the first insertion hole front end on the front limiting board, and the pin shaft is arranged between the first insertion hole and the second insertion hole.

[0015] Further, the mounting plate is fixedly connected with the rear side of the mounting seat, and the second reinforcing rib board is fixedly connected between the mounting plate and the mounting seat.

[0016] The utility model discloses the beneficial effect:

[0017] The utility model discloses in using, this polishing car fire baffle prevents deformation structure, through the optimization to the ear seat of both sides of fire baffle main body and the fixed groove of mounting seat, welds the support plate on the side of fixed groove, and improves the connecting strength through first reinforcing rib board, and the stress form between the ear plate of both sides of fire baffle main body and fixed groove changes from point contact to surface contact, reduces the cutting force when colliding, thereby can improve the anti -deformation performance of fire baffle main body. ACCURACY

[0018] In order to more clearly illustrate the technical scheme of the utility model, the following will be to the specific implementation mode description needed to use the drawing briefly introduces, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0019] Figure 1 The utility model discloses the fire baffle main body, mounting seat improvement front installation structure schematic drawing.

[0020] Figure 2 The utility model discloses an improved structure schematic diagram of mounting seat before;

[0021] Figure 3 The utility model discloses an improved structure schematic diagram of fire baffle main body before;

[0022] Figure 4 The utility model discloses an improved structure schematic diagram of fire baffle main body, mounting seat after installation;

[0023] Figure 5 The utility model discloses an improved structure schematic diagram of mounting seat after;

[0024] Figure 6 The utility model discloses an improved structure schematic diagram of mounting seat after;

[0025] Figure 7 The utility model discloses an improved structure schematic diagram of fire baffle main body after.

[0026] The signs are as follows:

[0027] 1, fire baffle main body;2, mounting seat;3, front limit board;4, fixed groove;5, ear seat;6, rear limit board;7, support plate;8, first reinforcing rib board;9, limit seat;10, first jack;11, pin shaft;12, mounting plate;13, second reinforcing rib board;14, handle;15, second jack;16, fireproof curtain. Specific implementation

[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0029] As Figures 1-7 Shown, relate to the fire baffle of polishing car and prevent deformation structure, including the mounting seat 2 of both sides, be provided with fire baffle main body 1 between the mounting seat 2, the ear seat 5 is fixedly connected on both sides upper end of fire baffle main body 1, the front limit board 3 is fixedly connected to the front end of mounting seat 2, the rear limit board 6 is fixedly connected to the position of the inner side of mounting seat 2 and located the rear side of front limit board 3, the fixed groove 4 is set up to the position between front limit board 3 and rear limit board 6 of the upper end of mounting seat 2, the support plate 7 is fixedly connected to the position of the outer side of mounting seat 2 and located the bottom end of fixed groove 4, the first reinforcing rib board 8 is fixedly connected between the bottom end of support plate 7 and mounting seat 2.

[0030] As shown in the figure, the front side upper end of the fire baffle body 1 is fixedly connected with a plurality of handles 14, the fire baffle body can be lifted through the handles 14, and the bottom end of the fire baffle body 1 is fixedly connected with a fireproof curtain 16.

[0031] As shown in the figure, the upper ends of the fire baffle body 1, the front limiting plate 3, the ear seat 5 and the rear limiting plate 6 are all arc-shaped structures, which can increase the contact area during collision.

[0032] As shown in the figure, the front limiting plate 3 is provided with a first insertion hole 10, the both sides of the fire baffle body 1 are provided with a second insertion hole 15 corresponding to the first insertion hole 10, the front limiting plate 3 is fixedly connected with a limiting seat 9 at the position in front of the first insertion hole 10, and a pin shaft 11 is arranged between the first insertion hole 10 and the second insertion hole 15, so that the chain can be fixed between the pin shaft 11 and the mounting seat 2, the pin shaft 11 is prevented from being lost, the fire baffle body 1 and the front limiting plate 3 can be fixed and limited through the pin shaft 11, and the pin shaft 11 is limited by the limiting seat 9.

[0033] As shown in the figure, the rear side of the mounting seat 2 is fixedly connected with a mounting plate 12, and a plurality of second reinforcing rib plates 13 are fixedly connected between the mounting plate 12 and the mounting seat 2, so that the mounting seat 2 and the grinding trolley can be mounted through the mounting plate 12 at the rear side of the mounting seat 2, and the second reinforcing rib plates 13 can increase the connecting strength between the mounting plate 12 and the mounting seat 2.

[0034] Working principle: in use, the fixed groove 4 of the ear seat 5 on both sides of the fire baffle body 1 and the mounting seat 2 is optimized, the support plate 7 is welded on the side of the fixed groove 4, the connecting strength is improved through the first reinforcing rib plate 8, the stress form between the ear plate on both sides of the fire baffle body 1 and the fixed groove 4 is changed from point contact to surface contact, the cutting force generated during collision is reduced, the front limiting plate 3 and the rear limiting plate 6 can form a sliding rail, the fire baffle body 1 moves more smoothly, the upper ends of the fire baffle body 1, the front limiting plate 3, the ear seat 5 and the rear limiting plate 6 are all arc-shaped structures, the contact area during collision is increased, and thus the anti-deformation performance of the fire baffle body 1 is improved.

[0035] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, nor limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the persons skilled in the art can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A grinding car apron anti-deformation structure, comprising mounting seats (2) on both sides, characterized in that: The fire baffle body (1) is provided between the mounting seats (2), both sides of the fire baffle body (1) are fixedly connected with the lug seats (5), the front end of the mounting seat (2) is fixedly connected with the front limiting plate (3), the inner side of the mounting seat (2) is fixedly connected with the rear limiting plate (6) at the position behind the front limiting plate (3), the upper end of the mounting seat (2) is provided with the fixing groove (4) at the position between the front limiting plate (3) and the rear limiting plate (6), the outer side of the mounting seat (2) is fixedly connected with the supporting plate (7) at the position of the bottom end of the fixing groove (4), and the first reinforcing rib plate (8) is fixedly connected between the bottom end of the supporting plate (7) and the mounting seat (2).

2. The fire dam structure of the polishing vehicle according to claim 1, wherein: The front side of the fire baffle body (1) is fixedly connected with the handle (14), and the bottom end of the fire baffle body (1) is fixedly connected with the fireproof curtain (16).

3. The fire dam structure of the polishing vehicle according to claim 1, wherein: The fire baffle body (1), the front limiting plate (3), the lug seat (5) and the rear limiting plate (6) are all arc-shaped structures.

4. The abrasive wheel guard deformation prevention structure for a grinder as claimed in claim 1, wherein: The first plug hole (10) is formed in the front limiting plate (3), and the second plug hole (15) is formed in the fire baffle body (1) at the position corresponding to the first plug hole (10).

5. The fire dam structure of the polishing vehicle according to claim 4, wherein: The limiting seat (9) is fixedly connected to the front end of the first plug hole (10) in the front limiting plate (3), and the pin shaft (11) is arranged between the first plug hole (10) and the second plug hole (15).

6. The fire dam structure of the polishing vehicle according to claim 1, wherein: The mounting plate (12) is fixedly connected to the rear side of the mounting seat (2), and the second reinforcing rib plate (13) is fixedly connected between the mounting plate (12) and the mounting seat (2).

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