CN220353557U - Protective fence convenient to erect - Google Patents

Abstract

The utility model relates to the technical field of protective fences and discloses a protective fence convenient to erect, which comprises a base, wherein the upper surface of the base is provided with a groove, one side of the inner wall of the groove is provided with a chute, a sliding block is clamped in the chute, one side of the sliding block is fixedly connected with a fixing plate, the upper surface of the fixing plate is fixedly connected with a coaming, the bottom of the fixing plate is provided with an adjusting structure, the adjusting structure comprises a second placing groove, the bottom of the fixing plate is provided with a second placing groove, the back of the fixing plate is provided with a second through groove, one side of the inner wall of the second placing groove is fixedly connected with a second spring, one end of the second spring is fixedly connected with a movable block, the upper surface of the movable block is fixedly connected with a limiting block, the upper surface of the inner wall of the groove is provided with a first limiting groove, and one side of the inner wall of the groove, which is close to the chute, is provided with a second limiting groove, so that the coaming can be better detached and replaced.

Description

Protective fence convenient to erect

Technical Field

The utility model relates to the technical field of protective fences, in particular to a protective fence convenient to erect.

Background

An elevator is a permanent transportation device serving a number of specific floors within a building, the car of which runs in at least two rows of rigid rails running perpendicular to the horizontal or inclined at an angle of less than 15 ° to the plumb line, while in case of a malfunctioning maintenance of the elevator a safety fence is needed to block the elevator entrance.

And some equipment that exists in the market generally can be changed the slipmat in the use of safety protection rail through setting up fixed buckle, fixed draw-in groove and slipmat, has avoided being difficult to change because of safety protection rail bottom slipmat, and the slipmat coefficient of friction that leads to reduces to safety protection rail bottom's stability has been improved.

However, in the actual use process of the equipment, the equipment is easy to fall down when being carelessly touched by passers-by, and the coaming is easy to break the connecting part and can not be replaced in time when falling on the ground; in view of this, we propose a protective fence that is convenient to erect.

Disclosure of Invention

The utility model aims to provide a protective fence which is convenient to erect, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a conveniently erect protection rail, includes the base, the base upper surface is provided with the recess, recess inner wall one side is provided with the spout, the inside joint of spout has the slider, slider one side fixedly connected with fixed plate, fixed plate upper surface fixedly connected with bounding wall, the fixed plate bottom is provided with adjusting structure, adjusting structure is including standing groove two, the fixed plate bottom is provided with standing groove two, the fixed plate back is provided with logical groove two, standing groove two inner wall one side fixedly connected with spring two, two one end fixedly connected with movable block of spring, movable block upper surface fixedly connected with stopper, recess inner wall upper surface is provided with spacing groove one, one side that the recess inner wall is close to the spout is provided with spacing groove two, can make the bounding wall can spacing fixedly at the withdrawal of withdrawing like this.

Preferably, the position of the first limit groove and the position of the second limit groove are in the same horizontal line, the movable block is arranged inside the second limit groove, the size of the movable block is matched with the size of the second limit groove, the size of the first limit groove and the size of the second limit groove, and the movable block can be embedded into the second limit groove, the first limit groove and the second limit groove.

Preferably, the limiting block is arranged in the second through groove, the size of the limiting block is matched with that of the second through groove, and the second through groove is communicated with the placing groove, so that the limiting block can well control the movable block to move.

Preferably, the size of the sliding groove is matched with the size of the sliding block, and the size of the groove is matched with the sizes of the fixing plate and the coaming, so that the coaming can be embedded into the groove.

Preferably, an embedded groove is formed in one side of the coaming, a first placing groove is formed in the other side of the coaming, a first through groove is formed in the front face of the coaming, a first spring is fixedly connected to one side of the inner wall of the first placing groove, an embedded block is fixedly connected to one end of the first spring, a sliding rail is arranged on the upper surface of the embedded block, and a limiting part is clamped inside the sliding rail, so that the limiting part can move inside the sliding rail.

Preferably, the size of the embedded block is matched with the size of the embedded groove, the first through groove is in a G shape, the first through groove is communicated with the first placing groove, and a limiting piece is arranged in the first through groove, so that the first through groove can limit the limiting piece.

Compared with the prior art, the utility model provides a protective fence convenient to erect, which has the following beneficial effects:

1. this conveniently erect protection rail, in order to avoid the bounding wall impaired time unable in time to change the maintenance, stir the stopper and make movable block income standing groove two insidely, make the fixed plate remove spacingly, slide the bounding wall again and make the slider at the inside removal of spout, can make the bounding wall take off in time to change the maintenance like this.

2. This conveniently erect protective fence, in order to avoid the bounding wall can't have more the scene to need lengthen, when the bounding wall needs to lengthen, stir the locating part and make the locating part remove inside the slide rail, can make the locating part remove in logical inslot portion like this, spring one's elasticity pops up embedded block from standing groove one inside simultaneously, installs the embedded block in the embedded groove inside that another bounding wall one side set up again, can make equipment can have the demand more to lengthen like this.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional right-view structure of the present utility model;

FIG. 2 is a schematic view of a coaming structure according to the present utility model;

FIG. 3 is a schematic view of a base structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the area A of the present utility model;

FIG. 5 is an enlarged view of the area B according to the present utility model.

In the figure: 1. a base; 2. a groove; 3. a chute; 4. a fixing plate; 5. a slide block; 6. coaming plate; 7. an embedding groove; 8. an embedded block; 9. a slide rail; 10. a limiting piece; 11. a first through groove; 12. placing a first groove; 13. a first spring; 14. a first limit groove; 15. a limiting groove II; 16. a second placing groove; 17. a second through groove; 18. a second spring; 19. a movable block; 20. and a limiting block.

Detailed Description

As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a protection fence convenient to erect, the on-line screen storage device comprises a base 1, the base 1 upper surface is provided with recess 2, the size of recess 2 and the size looks adaptation of fixed plate 4 and bounding wall 6, this can make bounding wall 6 can imbed inside recess 2, recess 2 inner wall one side is provided with spout 3, the size of spout 3 and the size looks adaptation of slider 5, the inside joint of spout 3 has slider 5, slider 5 one side fixedly connected with fixed plate 4, fixed plate 4 upper surface fixedly connected with bounding wall 6, bounding wall 6 one side is provided with embedded groove 7, bounding wall 6 opposite side is provided with standing groove one 12, bounding wall 6 openly is provided with logical groove one 11, logical groove one 11 is the setting of G shape, logical groove one 11 communicates with each other with standing groove one 12, and logical inslot one 11 is provided with spacing piece 10, this can make logical groove one 11 spacing piece 10, one side fixedly connected with spring one 13, one end of the first spring 13 is fixedly connected with an embedded block 8, the size of the embedded block 8 is matched with the size of the embedded groove 7, the upper surface of the embedded block 8 is provided with a sliding rail 9, a limiting piece 10 is clamped in the sliding rail 9, the limiting piece 10 can move in the sliding rail 9, the bottom of the fixed plate 4 is provided with an adjusting structure, the adjusting structure comprises a second placing groove 16, the bottom of the fixed plate 4 is provided with the second placing groove 16, the back of the fixed plate 4 is provided with a second through groove 17, the second through groove 17 is communicated with the second placing groove 16, the limiting block 20 can well control the movable block 19 to move, one side of the inner wall of the second placing groove 16 is fixedly connected with a second spring 18, one end of the second spring 18 is fixedly connected with a movable block 19, the movable block 19 is arranged in the second placing groove 16, the size of the movable block 19 is matched with the sizes of the second placing groove 16, the first limiting groove 14 and the second limiting groove 15, this can make movable block 19 can imbed standing groove two 16, spacing groove one 14 and spacing groove two 15 inside, movable block 19 upper surface fixedly connected with stopper 20, stopper 20 sets up in logical inslot two 17, the size of stopper 20 and the size looks adaptation of logical groove two 17, recess 2 inner wall upper surface is provided with spacing groove one 14, the position of spacing groove one 14 is in same horizontal line with the position of spacing groove two 15, the recess 2 inner wall is provided with spacing groove two 15 near one side of spout 3, can make bounding wall 6 in the withdrawal of retrieving like this can spacing fixedly.

In the utility model, when the movable limiting block 20 is shifted to enable the movable block 19 to be retracted into the second placing groove 16, the fixed plate 4 is released from limiting, the sliding block moves in the first placing groove 3 after the coaming 6 is slid, so that the coaming 6 can be taken down for timely replacement and maintenance, the coaming 6 can shift the limiting block 20 to enable the movable block 19 to release the limiting of the fixed plate 4 when being recovered, meanwhile, the base 1 is rotated to enable the outer surface of the coaming 6 to be clamped in the groove 2, meanwhile, the movable block 19 can be embedded into the second placing groove 15 for fixing, when the coaming 6 needs to be lengthened, the limiting piece 10 is shifted to enable the limiting piece 10 to move in the sliding rail 9, so that the limiting piece 10 can move in the first placing groove 11, meanwhile, the embedded block 8 is ejected out of the first placing groove 12 by the elastic force of the first spring 13, and then the embedded block 8 is installed in the embedded groove 7 arranged on one side of the other coaming 6, so that the equipment can be lengthened more in need.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. The utility model provides a protection rail convenient to erect, includes base (1), base (1) upper surface is provided with recess (2), recess (2) inner wall one side is provided with spout (3), inside joint of spout (3) has slider (5), slider (5) one side fixedly connected with fixed plate (4), fixed plate (4) upper surface fixedly connected with bounding wall (6), its characterized in that: the utility model discloses a fixed plate, including fixed plate (4), fixed plate (4) bottom is provided with regulation structure, regulation structure is including standing groove two (16), fixed plate (4) bottom is provided with standing groove two (16), fixed plate (4) back is provided with logical groove two (17), standing groove two (16) inner wall one side fixedly connected with spring two (18), spring two (18) one end fixedly connected with movable block (19), fixed surface is connected with stopper (20) on movable block (19), recess (2) inner wall upper surface is provided with spacing groove one (14), one side that recess (2) inner wall is close to spout (3) is provided with spacing groove two (15).

2. The conveniently erected protective fence according to claim 1, wherein: the position of the first limit groove (14) and the position of the second limit groove (15) are positioned on the same horizontal line, the movable block (19) is arranged inside the second limit groove (16), and the size of the movable block (19) is matched with the sizes of the second limit groove (16), the first limit groove (14) and the second limit groove (15).

3. The conveniently erected protective fence according to claim 1, wherein: the limiting block (20) is arranged inside the through groove II (17), the size of the limiting block (20) is matched with that of the through groove II (17), and the through groove II (17) is communicated with the placing groove II (16).

4. The conveniently erected protective fence according to claim 1, wherein: the size of the sliding groove (3) is matched with the size of the sliding block (5), and the size of the groove (2) is matched with the sizes of the fixing plate (4) and the coaming (6).

5. The conveniently erected protective fence according to claim 1, wherein: the novel embedded type concrete slab is characterized in that an embedded groove (7) is formed in one side of the enclosing plate (6), a first placing groove (12) is formed in the other side of the enclosing plate (6), a first through groove (11) is formed in the front face of the enclosing plate (6), a first spring (13) is fixedly connected to one side of the inner wall of the first placing groove (12), an embedded block (8) is fixedly connected to one end of the first spring (13), a sliding rail (9) is arranged on the upper surface of the embedded block (8), and a limiting part (10) is clamped inside the sliding rail (9).

6. The conveniently erected protective fence according to claim 5, wherein: the size of the embedded block (8) is matched with the size of the embedded groove (7), the first through groove (11) is in a G-shaped arrangement, the first through groove (11) is communicated with the first placing groove (12), and a limiting part (10) is arranged inside the first through groove (11).