CN215370477U

CN215370477U - Titanium alloy grating plate

Info

Publication number: CN215370477U
Application number: CN202121041791.4U
Authority: CN
Inventors: 李勤
Original assignee: Jiangsu Feilin'er Metal Components Co ltd
Current assignee: Jiangsu Feilin'er Metal Components Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-31
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a titanium alloy grating plate, and relates to the technical field of grating plates. The grating plate comprises a grating plate main body, two positioning plates, fixing devices and a limiting device, wherein the positioning plates are fixedly embedded in the left side of the grating plate main body, the two fixing devices are fixedly embedded in the two ends of the right side of the grating plate main body, the limiting device is fixedly embedded in the front of the fixing devices, each fixing device comprises a threaded rod, the threaded rods are rotatably connected to the two sides of the inner wall of each fixing device, the bottoms of the threaded rods are fixedly connected with second-number bevel gears, the second-number bevel gears are meshed with first-number bevel gears, and the front of the first-number bevel gears is fixedly connected with the surfaces of rotating rods. According to the grid plate, the threaded rod is matched with the threaded block, so that the threaded block drives the sliding groove plate to slide on the L-shaped groove plate, the clamping block is tightly matched and clamped with the mounting groove, the purpose of tight mounting and connection of the grid plate is achieved, and the safety and the practicability of the grid plate are improved.

Description

Titanium alloy grating plate

Technical Field

The utility model relates to the technical field of grating plates, in particular to a titanium alloy grating plate.

Background

The titanium alloy grating plate is a steel product which is formed by cross arrangement of flat steel and cross rods according to a certain distance and is welded into a square grid in the middle, and is mainly used for manufacturing ditch cover plates, steel structure platform plates, step plates of steel ladders and the like, and the cross rods are generally made of twisted square steel.

When the existing titanium alloy grating plates are installed and used, each group of grating plates are generally simply spliced together, a fixed connection device is not arranged, and certain potential safety hazards can exist after long-term use, so that the titanium alloy grating plates are provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a titanium alloy grating plate, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a titanium alloy grating plate comprises a grating plate main body, two positioning plates, two fixing devices and a limiting device, wherein the positioning plates are fixedly embedded in the left side of the grating plate main body, the two fixing devices are fixedly embedded in the two ends of the right side of the grating plate main body, the limiting device is fixedly embedded in the front of the fixing devices, each fixing device comprises a threaded rod, the threaded rods are rotatably connected to the two sides of the inner wall of each fixing device, the bottoms of the threaded rods are fixedly connected with a second bevel gear, the second bevel gear is meshed with a first bevel gear, the front of the first bevel gear is fixedly connected with the surface of a rotating rod, the front of the rotating rod is fixedly connected with a knob, the threaded rods are connected with the inner threads of threaded blocks, the left sides of the threaded blocks are fixedly connected with the right sides of sliding groove plates, sliding shafts are slidably connected with the insides of the sliding groove plates and penetrate through the sliding groove plates, and with the inside sliding connection of L type frid, the front of sliding shaft and the back right side fixed connection of slide, the left side bottom fixed connection of slide has the fixture block.

Preferably, stop device includes stop device shell, pull rod, spring and articulated piece, the spring has two, two the spring inlays admittedly in the inner wall both sides of stop device shell, articulated piece inlays admittedly in the inner wall bottom surface of stop device shell, the pull rod runs through the top of stop device shell, and with the top sliding connection of stop device shell, the bottom of pull rod and the top fixed connection of a limiting plate, the inside of a limiting plate and the one end sliding connection of connecting rod, the middle part of connecting rod is articulated with the front of articulated piece, the other end of connecting rod and the inside sliding connection of No. two limiting plates.

Preferably, the bottom left side of a limiting plate is connected with the top of the limiting ring in a clamped mode, the top left side of a second limiting plate is connected with the bottom of the limiting ring in a clamped mode, and the inner portion of the limiting ring is fixedly connected with the outer side of the rotating rod.

Preferably, mounting grooves are formed in two sides of the positioning plate.

Preferably, the L-shaped groove plates are fixedly connected to two sides of the inner wall of the fixing device.

Preferably, the back surface of the sliding groove plate is connected with the front surface of the L-shaped groove plate in a sliding mode.

(III) advantageous effects

The utility model provides a titanium alloy grating plate. The method has the following beneficial effects:

(1) the rotating rod is limited by the limiting device, so that the position of the clamping block, which is tightly clamped with the mounting groove, can be fixed, the grid plate main body is more stable in practical use, and the device is simple in structure and higher in practicability.

(2) According to the grid plate, the threaded rod is matched with the threaded block, so that the threaded block drives the sliding groove plate to slide on the L-shaped groove plate, the clamping block is tightly matched and clamped with the mounting groove, the purpose of tight mounting and connection of the grid plate is achieved, and the safety and the practicability of the grid plate are improved.

Drawings

FIG. 1 is a front view of the present invention in its entirety;

FIG. 2 is a cross-sectional view of the present invention in its entirety;

FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of FIG. 2 at B of the present invention;

fig. 5 is a front view of the spacing device of the present invention.

In the figure: 1 grating plate main part, 2 locating plates, 3 mounting grooves, 4 fixing devices, 5 limiting devices, 51 limiting device shells, 52 pull rods, 53 springs, 54 a limiting plate, 55 connecting rods, 56 hinging blocks, 57 a second limiting plate, 58 limiting rings, 6 rotating rods, 7 knobs, 8 threaded rods, 9 threaded blocks, 10 a bevel gear, 11 a second bevel gear, 12 sliding groove plates, 13 sliding shafts, 14 sliding plates, 15L-shaped groove plates and 16 clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a titanium alloy grating plate comprises a grating plate main body 1, a positioning plate 2, fixing devices 4 and a limiting device 5, wherein the positioning plate 2 is fixedly embedded at the left side of the grating plate main body 1, mounting grooves 3 are formed in two sides of the positioning plate 2, the mounting grooves 3 are arranged to be matched with clamping blocks 16, so that the two grating plate main bodies 1 are fixedly connected, the two fixing devices 4 are fixedly embedded at two ends of the right side of the grating plate main body 1, the limiting device 5 is fixedly embedded at the front side of the fixing device 4, the limiting device 5 comprises a limiting device shell 51, a pull rod 52, springs 53 and hinge blocks 56, the number of the springs 53 is two, the two springs 53 are fixedly embedded at two sides of the inner wall of the limiting device shell 51, the hinge blocks 56 are fixedly embedded at the bottom surface of the inner wall of the limiting device shell 51, the pull rod 52 penetrates through the top of the limiting device shell 51 and is in sliding connection with the top of the limiting device shell 51, the bottom of pull rod 52 and the top fixed connection of limiting plate 54, the inside of limiting plate 54 and the one end sliding connection of connecting rod 55, the middle part of connecting rod 55 is articulated with articulated piece 56's front, the other end of connecting rod 55 and the inside sliding connection of No. two limiting plates 57, the bottom left side of limiting plate 54 and the top joint of spacing ring 58, the top left side of No. two limiting plates 57 and the bottom joint of spacing ring 58, the inside of spacing ring 58 and the outside fixed connection of bull stick 6, it is spacing to bull stick 6 through stop device 5, make the position of 16 chucking mounting grooves of fixture block 3 can be fixed, make grid plate main part 1 more stable when practical, the device simple structure, and the practicality is higher.

The fixing device 4 comprises a threaded rod 8, the threaded rod 8 is rotatably connected to two sides of the inner wall of the fixing device 4, the bottom of the threaded rod 8 is fixedly connected with a second bevel gear 11, the second bevel gear 11 is meshed with a first bevel gear 10, the front surface of the first bevel gear 10 is fixedly connected with the surface of a rotating rod 6, the front surface of the rotating rod 6 is fixedly connected with a knob 7, the threaded rod 8 is in threaded connection with the inside of a threaded block 9, the left side of the threaded block 9 is fixedly connected with the right side of a sliding groove plate 12, the inside of the sliding groove plate 12 is in sliding connection with a sliding shaft 13, the sliding shaft 13 penetrates through the sliding groove plate 12 and is in sliding connection with the inside of an L-shaped groove plate 15, the back surface of the sliding groove plate 12 is in sliding connection with the front surface of the L-shaped groove plate 15, a clamping block 16 can be clamped with the mounting groove 3 through the matching of the sliding groove plate 12 and the L-shaped groove plate 15, the L-shaped groove plate 15 is fixedly connected to two sides of the inner wall of the fixing device 4, the front surface of the sliding shaft 13 is fixedly connected with the right side of the back surface of the sliding plate 14, the left side bottom fixedly connected with fixture block 16 of slide 14 through threaded rod 8 and the cooperation of screw thread piece 9, makes screw thread piece 9 drive chute board 12 slide on L type notch 15 to make fixture block 16 and mounting groove 3 cooperation chucking, reached the inseparable purpose of grid plate erection joint, improved the security and the practicality of grid plate.

When the device works (or is used), the two grid plates are butted together, the pull rod 52 is pulled upwards, the pull rod 52 drives the first limit plate 54 to slide upwards, under the action of the connecting rod 55, the second limit plate 57 slides downwards, at the moment, the first limit plate 54 and the second limit plate 57 are not clamped with the limit ring 58, the rotating rod 6 is relieved from limiting, the knob 7 is rotated clockwise, the rotating rod 6 rotates clockwise and drives the first bevel gear 10 to rotate clockwise, the first bevel gear 10 drives the second bevel gear 11 to rotate anticlockwise, the threaded rod 8 rotates anticlockwise, the threaded rod 8 drives the threaded block 9 to move downwards, the threaded block 9 drives the sliding groove plate 12 to slide downwards along the L-shaped groove plate 15, at the moment, the sliding shaft 13 slides downwards along the inner chute of the L-shaped groove plate 15 and drives the sliding plate 14 and the clamping block 16 to move downwards until the clamping block 16 is clamped into the mounting groove 3, when the pull rod 52 is loosened, the spring 53 resets the first limit plate and the second limit plate 54 and 57, so that the rotating rod 6 is restored to be limited, and the two groups of grid plates are installed completely.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a titanium alloy grid plate, includes grid plate main part (1), locating plate (2), fixing device (4) and stop device (5), its characterized in that: the positioning plate (2) is fixedly embedded at the left side of the grid plate main body (1), the fixing devices (4) are two, the fixing devices (4) are fixedly embedded at the two ends of the right side of the grid plate main body (1), the limiting device (5) is fixedly embedded at the front side of the fixing devices (4), each fixing device (4) comprises a threaded rod (8), each threaded rod (8) is rotatably connected to the two sides of the inner wall of each fixing device (4), the bottom of each threaded rod (8) is fixedly connected with a second bevel gear (11), each second bevel gear (11) is meshed with a first bevel gear (10), the front side of each first bevel gear (10) is fixedly connected with the surface of the rotating rod (6), the front side of the rotating rod (6) is fixedly connected with a knob (7), the threaded rods (8) are connected with the inner threads of the thread blocks (9), the left side of each thread block (9) is fixedly connected with the right side of the sliding groove plate (12), the inside sliding connection of chute board (12) has slide shaft (13), slide shaft (13) run through chute board (12), and with the inside sliding connection of L type chute board (15), the front of slide shaft (13) and the back right side fixed connection of slide (14), the left side bottom fixed connection fixture block (16) of slide (14).

2. A titanium alloy grid plate as set forth in claim 1, wherein: stop device (5) include stop device shell (51), pull rod (52), spring (53) and articulated piece (56), spring (53) have two, two spring (53) are inlayed in the inner wall both sides of stop device shell (51), articulated piece (56) are inlayed in the inner wall bottom surface of stop device shell (51), pull rod (52) run through the top of stop device shell (51), and with the top sliding connection of stop device shell (51), the bottom of pull rod (52) and the top fixed connection of a limiting plate (54), the inside of a limiting plate (54) and the one end sliding connection of connecting rod (55), the middle part of connecting rod (55) is articulated with the front of articulated piece (56), the other end of connecting rod (55) and the inside sliding connection of No. two limiting plates (57).

3. A titanium alloy grid plate as set forth in claim 2, wherein: the bottom left side of a limiting plate is connected with the top of a limiting ring (58) in a clamped mode, the top left side of a second limiting plate (57) is connected with the bottom of the limiting ring (58) in a clamped mode, and the inside of the limiting ring (58) is fixedly connected with the outer side of the rotating rod (6).

4. A titanium alloy grid plate as set forth in claim 1, wherein: and mounting grooves (3) are formed in two sides of the positioning plate (2).

5. A titanium alloy grid plate as set forth in claim 1, wherein: the L-shaped groove plates (15) are fixedly connected to two sides of the inner wall of the fixing device (4).

6. A titanium alloy grid plate as set forth in claim 1, wherein: the back surface of the sliding groove plate (12) is connected with the front surface of the L-shaped groove plate (15) in a sliding manner.