CN219471752U - Combined protective fence convenient to disassemble and assemble - Google Patents

Abstract

The utility model discloses a combined protective fence convenient to disassemble and assemble, wherein a movable connecting rod is arranged in a sliding groove, a fixed block is arranged on the outer surface of the movable connecting rod and is arranged in a limiting sliding groove, and a limiting nut is arranged on the outer surface of the fixed block. The combined protective fence convenient to disassemble and assemble is provided with a fixed bracket and a movable clamping plate, wherein the movable clamping plate forms a left-right moving structure on the upper surface of a device base under the action of a threaded rod, so that the device base is convenient to fix fence plates with different sizes through the movable clamping plate; the sliding tray has been seted up to the right flank of device base, and the inside movable connecting rod of sliding tray can control the adjustment of position through the fixed block, simultaneously, the spread groove has been seted up to the left surface of device base, and the movable stopper of spread groove department can carry out the adjustment of position under the effect of telescopic spring to conveniently accomplish the connection fixedly through movable connecting rod and movable stopper between the adjacent device base.

Description

Combined protective fence convenient to disassemble and assemble

Technical Field

The utility model relates to the technical field of protective fences, in particular to a combined protective fence convenient to disassemble and assemble.

Background

The guard rail, i.e. industrial guard rail or crash guard rail, is mainly used for protecting equipment and facilities in factories, workshops and warehouses.

Under the actual use condition, the guard rail needs to be transported to different construction sites for use according to the actual condition, most of the existing guard rails are integrally formed, and the sizes of the existing guard rails cannot be changed or disassembled and assembled, so that the guard rail is inconvenient to transport when the position of the guard rail is transferred, and therefore, a combined guard rail convenient to disassemble and assemble is provided, and the problem in the prior art is solved.

Disclosure of Invention

The utility model aims to provide a combined protective fence convenient to disassemble and assemble, which aims to solve the problem that most of the existing protective fences in the market proposed by the background technology are integrally formed, and the sizes of the protective fences cannot be changed or disassembled and assembled, so that the protective fences are inconvenient to carry when the positions of the protective fences are transferred.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a combination formula protection rail convenient to dismouting, includes device base and sliding tray, spacing spout has been seted up on the right side of device base surface, the inside of sliding tray is provided with movable connecting rod, movable connecting rod's surface is provided with the fixed block, and the fixed block setting is in the inside of spacing spout, the surface of fixed block is provided with stop nut.

Preferably, the upper surface of device base is provided with the fixed bolster, the inboard of fixed bolster is provided with movable splint, be connected with the threaded rod between the surface of movable splint and the fixed bolster, be provided with the fence board between the movable splint, and the fence board sets up the upper surface at the device base, the fixed bolster symmetry sets up the upper surface at the device base, and is fixed connection between the upper surface of fixed bolster and device base, the movable splint symmetry sets up the upper surface at the device base, be threaded connection between threaded rod and the fixed bolster, and be bearing connection between threaded rod and the movable splint to movable splint constitutes left and right movement structure through the threaded rod at the upper surface of device base, the fence board passes through movable splint and constitutes detachable connection between the device base.

Preferably, the left side of device base has been seted up the spread groove, the through-hole has been seted up on the surface of device base, the inside of through-hole is provided with movable stopper, be connected with telescopic spring between the top of movable stopper and the surface of device base, the sliding tray has been seted up on the right side of device base, the left surface at the device base is seted up to the spread groove symmetry, be through-connection between through-hole and the device base, shape, size and the through-hole of movable stopper bottom are the same, and be swing joint between movable stopper and the through-hole, movable stopper passes through telescopic spring and constitutes back-and-forth movement structure at the surface of device base, the right flank at the device base is seted up to the sliding tray symmetry.

Preferably, the outer surface at the device base is offered to spacing spout symmetry, shape, size and the inside shape of sliding tray of movable connecting rod, size are the same, and are sliding connection between movable connecting rod and the sliding tray, the diameter of fixed block equals with the width of spacing spout, and is sliding connection between fixed block and the spacing spout to be fixed connection between fixed block and the movable connecting rod, be threaded connection between limit nut and the fixed block.

Compared with the prior art, the utility model has the beneficial effects that: this combination formula protection rail convenient to dismouting:

(1) The movable clamping plate forms a left-right moving structure on the upper surface of the device base under the action of the threaded rod, so that the device base is convenient to fix the fence plates with different sizes through the movable clamping plate, and the fence plates of the device can be separated from the device base, thereby being convenient to carry the device;

(2) The sliding tray has been seted up to the right flank of device base, and the inside movable connecting rod of sliding tray can control the adjustment of position through the fixed block, simultaneously, the spread groove has been seted up to the left surface of device base, and the movable stopper of spread groove department can carry out the adjustment of position under the effect of telescopic spring to conveniently accomplish the connection fixedly through movable connecting rod and movable stopper between the adjacent device base.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic view of a butt-joint assembly structure according to the present utility model;

FIG. 3 is a schematic side sectional view of the present utility model;

fig. 4 is a schematic view of the base of the device according to the present utility model in a main sectional configuration.

In the figure: 1. a device base; 2. a fixed bracket; 3. a movable clamping plate; 4. a threaded rod; 5. a fence panel; 6. a connecting groove; 7. a through hole; 8. a movable limiting block; 9. a telescopic spring; 10. a sliding groove; 11. limiting sliding grooves; 12. a movable connecting rod; 13. a fixed block; 14. and (5) limiting the nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a combination formula protection rail convenient to dismouting, includes device base 1 and sliding tray 10, and spacing spout 11 has been seted up on the right side of device base 1 surface, and the inside of sliding tray 10 is provided with movable connecting rod 12, and movable connecting rod 12's surface is provided with fixed block 13, and fixed block 13 sets up in spacing spout 11's inside, and fixed block 13's surface is provided with stop nut 14.

The upper surface of device base 1 is provided with fixed bolster 2, the inboard of fixed bolster 2 is provided with movable splint 3, be connected with threaded rod 4 between the surface of movable splint 3 and the fixed bolster 2, be provided with the fence board 5 between the movable splint 3, and the fence board 5 sets up the upper surface at device base 1, the fixed bolster 2 symmetry sets up the upper surface at device base 1, and be fixed connection between the upper surface of fixed bolster 2 and device base 1, make fixed bolster 2 can not separate with device base 1, movable splint 3 symmetry sets up the upper surface at device base 1, be threaded connection between threaded rod 4 and the fixed bolster 2, make threaded rod 4 can carry out the displacement at rotatory in-process, and be bearing connection between threaded rod 4 and the movable splint 3, make movable splint 3 can not follow the rotation of threaded rod 4 and displace, and movable splint 3 constitutes the left and right movement structure at the upper surface of device base 1 through threaded rod 4, fence board 5 constitutes the detachable connection between movable splint 3 and device base 1, make fence board 5 make things convenient for with device base 1 separation.

The left side of device base 1 has seted up spread groove 6, through-hole 7 has been seted up on the surface of device base 1, the inside of through-hole 7 is provided with movable stopper 8, be connected with telescopic spring 9 between the top of movable stopper 8 and the surface of device base 1, sliding tray 10 has been seted up on the right side of device base 1, the left side at device base 1 is seted up to spread groove 6 symmetry, be through-connection between through-hole 7 and the device base 1, shape, the size of movable stopper 8 bottom is the same with the shape, the size of through-hole 7, make movable stopper 8 can put into the inside of through-hole 7, and be swing joint between movable stopper 8 and the through-hole 7, make the displacement of movable stopper 8 can not receive the restriction, movable stopper 8 constitutes back-and-forth movement structure at the surface of device base 1 through telescopic spring 9, the right side at device base 1 is seted up to the sliding tray 10 symmetry.

The limiting sliding groove 11 is symmetrically formed in the outer surface of the device base 1, the shape and the size of the movable connecting rod 12 are the same as those of the inside of the sliding groove 10, the movable connecting rod 12 can be placed in the inside of the sliding groove 10, the movable connecting rod 12 is in sliding connection with the sliding groove 10, the displacement of the movable connecting rod 12 cannot be limited, the diameter of the fixed block 13 is equal to the width of the limiting sliding groove 11, the fixed block 13 is in sliding connection with the limiting sliding groove 11, the displacement of the fixed block 13 cannot be limited, the fixed block 13 is fixedly connected with the movable connecting rod 12, the fixed block 13 can drive the movable connecting rod 12, and the limiting nut 14 is in threaded connection with the fixed block 13.

Working principle: when the combined protective fence convenient to disassemble and assemble is used, firstly, parts required by the device are assembled, a fence plate 5 is placed between movable clamping plates 3 on the upper surface of a device base 1, a threaded rod 4 is rotated, the threaded rod 4 rotates to drive the movable clamping plates 3 to synchronously move inwards on the upper surface of the device base 1 until the movable clamping plates 3 fix the positions of the fence plate 5, a limit nut 14 on the outer surface of the device base 1 is rotationally removed, then a movable connecting rod 12 is driven to move outwards along a sliding groove 10 through a fixed block 13, and after the positions of the movable connecting rod 12 are adjusted in place, the positions of the movable connecting rod 12 are fixed again by using the limit nut 14.

The rest device base 1 is placed side by side, the movable limiting block 8 is pulled outwards, the movable connecting rod 12 is placed in the connecting groove 6, then the movable limiting block 8 is loosened, the movable limiting block 8 is reset under the action of the telescopic spring 9, the position of the movable connecting rod 12 is fixed, the working process of the device is the above, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (4)

1. The utility model provides a combination formula protection rail convenient to dismouting, includes device base (1) and sliding tray (10), its characterized in that: limiting sliding grooves (11) are formed in the right side of the outer surface of the device base (1), movable connecting rods (12) are arranged in the sliding grooves (10), fixed blocks (13) are arranged on the outer surface of each movable connecting rod (12), the fixed blocks (13) are arranged in the limiting sliding grooves (11), and limiting nuts (14) are arranged on the outer surface of each fixed block (13).

2. The modular guard rail of claim 1, wherein: the device is characterized in that a fixed support (2) is arranged on the upper surface of the device base (1), a movable clamping plate (3) is arranged on the inner side of the fixed support (2), a threaded rod (4) is connected between the outer surface of the movable clamping plate (3) and the fixed support (2), a fence plate (5) is arranged between the movable clamping plates (3), the fence plate (5) is arranged on the upper surface of the device base (1), the fixed support (2) is symmetrically arranged on the upper surface of the device base (1), the fixed support (2) is fixedly connected with the upper surface of the device base (1), the movable clamping plate (3) is symmetrically arranged on the upper surface of the device base (1), the threaded rod (4) is in threaded connection with the fixed support (2), the threaded rod (4) is in bearing connection with the movable clamping plate (3), the movable clamping plate (3) is in a left-right moving structure on the upper surface of the device base (1) through the threaded rod (4), and the fence plate (5) is detachably connected with the device base (1).

3. The modular guard rail of claim 1, wherein: the device is characterized in that a connecting groove (6) is formed in the left side of the device base (1), a through hole (7) is formed in the surface of the device base (1), a movable limiting block (8) is arranged in the through hole (7), a telescopic spring (9) is connected between the top end of the movable limiting block (8) and the outer surface of the device base (1), a sliding groove (10) is formed in the right side of the device base (1), the connecting groove (6) is symmetrically formed in the left side surface of the device base (1), the through hole (7) is connected with the device base (1) in a penetrating mode, the shape and the size of the bottom of the movable limiting block (8) are identical to those of the through hole (7), the movable limiting block (8) is movably connected with the through hole (7), the movable limiting block (8) forms a front-back moving structure on the outer surface of the device base (1) through the telescopic spring (9), and the sliding groove (10) is symmetrically formed in the right side surface of the device base (1).

4. The modular guard rail of claim 1, wherein: the device is characterized in that the limiting sliding grooves (11) are symmetrically formed in the outer surface of the device base (1), the shape and the size of the movable connecting rod (12) are the same as those of the inner part of the sliding groove (10), the movable connecting rod (12) is in sliding connection with the sliding groove (10), the diameter of the fixing block (13) is equal to the width of the limiting sliding grooves (11), the fixing block (13) is in sliding connection with the limiting sliding grooves (11), the fixing block (13) is fixedly connected with the movable connecting rod (12), and the limiting nut (14) is in threaded connection with the fixing block (13).