CN210597925U

CN210597925U - House rail guard convenient to maintenance is changed

Info

Publication number: CN210597925U
Application number: CN201920762702.1U
Authority: CN
Inventors: 黄新; 黄家球
Original assignee: Suzhou Mingdi Aluminum Co Ltd
Current assignee: Suzhou Mingdi Aluminum Co Ltd
Priority date: 2019-05-25
Filing date: 2019-05-25
Publication date: 2020-05-22
Anticipated expiration: 2029-05-25

Abstract

The utility model discloses a house protective guard convenient for maintenance and replacement in the technical field of house equipment, a side vertical rod is fixedly connected on a base, an upper vertical rod is transversely and fixedly connected at the top end of the side vertical rod, a lower vertical rod is arranged below the upper vertical rod, two ends of the lower vertical rod are fixedly connected with the side vertical rod, an upper fixing seat is arranged at the bottom of the upper vertical rod at equal intervals, a cylindrical groove is arranged in the inner cavity of the lower fixing seat, a first clamping plate is arranged in the inner cavity of the cylindrical groove, an integrally formed lug is arranged at the top of the first clamping plate, the first clamping plate is connected with a top plate in a sliding way, a guide rod is fixedly connected with the side wall of the second clamping plate, a second spring is sleeved on the outer wall of the guide rod, the utility model has the advantage of convenient maintenance and replacement, and can replace and maintain damaged parts, and can be replaced by users, the use cost is reduced, and the use effect is good.

Description

House rail guard convenient to maintenance is changed

Technical Field

The utility model relates to a house equipment technical field specifically is a house rail guard convenient to maintenance is changed.

Background

The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like. The guard rail is visible everywhere in our lives. The price per meter length of the guardrail can also be different according to the height.

Most formula structures as an organic whole of current house is with rail guard, when receiving the striking to cause local fender rod to damage, need wholly change, not only increased use cost, it is also comparatively troublesome to change the maintenance, has reduced work efficiency, and the result of use is not good, for this reason, we provide a house rail guard convenient to maintain and change.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a house rail guard convenient to maintenance is changed to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a household protective guard convenient to maintain and replace comprises a base, wherein a side upright rod is fixedly connected to the base, an upper upright rod is transversely and fixedly connected to the top end of the side upright rod, a lower upright rod is arranged below the upper upright rod, two ends of the lower upright rod are fixedly connected with the side upright rod, upper fixing seats are arranged at the bottom of the upper upright rod at equal intervals, lower fixing seats are arranged at the top of the lower upright rod at equal intervals, a protective rod is arranged between the lower fixing seats and the upper fixing seats, two side cover plates are hinged to the side wall of the lower fixing seats, fastening bolts are connected to the cover plates in a threaded manner, a cylindrical groove is formed in the inner cavity of the lower fixing seat, two first clamping plates are arranged in the inner cavity of the cylindrical groove, an integrally formed convex block is arranged at the top of each first clamping plate, each first clamping plate is connected with a top plate in a sliding, just one side of first screens board is provided with the second screens board, second screens board lateral wall fixed connection guide bar, the guide bar outer wall cover is equipped with the second spring, just the guide bar both sides be provided with second screens board fixed connection's action bars.

Furthermore, the bottom surface of the top plate is provided with an annular groove matched with the top of the first clamping plate, the first spring is embedded in the annular groove and distributed along the trend of the annular groove, and the top plate is fixedly arranged on the top wall of the inner cavity of the lower fixing seat.

Furthermore, the first clamping plate is of an arc-shaped sheet structure, the first clamping plate is provided with an installation opening matched with the second clamping plate, and one side edge of one end of the first clamping plate is of an inward-bent arc-shaped structure.

Further, the second screens board is arc sheet structure, just the shaping radian of second screens board and first screens board is the same, the guide bar runs through the second screens board and rather than sliding connection, the width of second screens board equals the half of first screens board width.

Furthermore, the operating rod is a concave rod structure formed by welding three connecting rods, the lower fixing seat is provided with a mounting hole matched with the operating rod and a screw hole matched with the fastening bolt, and the cross section of the lower fixing seat is of a convex surface structure.

Furthermore, a rod groove is formed in the inner cavity of the upper fixing seat, and a cover plate connected with the upper fixing seat in a buckled mode is hinged to the upper fixing seat.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure, and reasonable design, change the fender rod of traditional welded type into detachable, the person of facilitating the use dismantles the change, when local fender rod receives the striking damage, the user utilizes the spanner to unscrew fastening bolt, open the apron, hold the action bars and outwards stimulate, it breaks away from the fender rod lateral wall to drive second screens board, outwards pull out the fender rod again can, change maintenance process convenient and fast, the user oneself can change at home, do not need professional staff, and can change the part that the rail guard damaged, use cost is reduced, excellent in use effect.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 3 is an enlarged schematic view of the structure at B of the present invention;

fig. 4 is a top view of the top plate and the clamping plate of the present invention.

In the figure: 1. a base; 2. a side upright rod; 3. an upper vertical rod; 4. a lower vertical rod; 5. an upper fixed seat; 6. a guard bar; 7. a lower fixed seat; 8. a cover plate; 9. fastening a bolt; 10. a cylindrical groove; 11. a first clamping plate; 12. A top plate; 121. an installation port; 13. a first spring; 14. a second clamping plate; 15. a guide bar; 16. a second spring; 17. an operating lever.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

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, the present invention provides a technical solution: a home protective guard convenient for maintenance and replacement comprises a base 1, a side upright rod 2 is fixedly connected on the base 1, an upper upright rod 3 is transversely fixedly connected at the top end of the side upright rod 2, a lower upright rod 4 is arranged below the upper upright rod 3, two ends of the lower upright rod 4 are fixedly connected with the side upright rod 2, the adjacent upright rods are all welded, an upper fixing seat 5 is arranged at the bottom of the upper upright rod 3 at equal intervals, a lower fixing seat 7 is arranged at the top of the lower upright rod 4 at equal intervals, a protective rod 6 is arranged between the lower fixing seat 7 and the upper fixing seat 5, two side walls of the lower fixing seat 7 are hinged with two side cover plates 8, the cover plates 8 are made of stainless steel materials matched with the fixing seats, referring to figure 2, fastening bolts 9 are connected on the cover plates 8 through threads, bolt holes are formed in the cover plates 8, a cylindrical groove 10 is formed in the inner cavity of the lower fixing seat 7, the cylindrical, the top of the first clamping plate 11 is provided with an integrally formed convex block, the first clamping plate 11 is connected with the top plate 12 in a sliding mode, one end of the first clamping plate 11 is provided with a first spring 13, one side of the first clamping plate 11 is provided with a second clamping plate 14, the side wall of the second clamping plate 14 is fixedly connected with a guide rod 15, the outer wall of the guide rod 15 is sleeved with a second spring 16, and the two sides of the guide rod 15 are provided with an operating rod 17 fixedly connected with the second clamping plate 14.

Referring to fig. 4, the bottom surface of the top plate 12 is provided with an annular groove adapted to the top of the first clamping plate 11, so that the first clamping plate 11 can slide along the annular groove through the protrusion at the top thereof when the protection rod 6 is installed, so that the protection rod 6 can smoothly enter the cylindrical groove 10, the first spring 13 is embedded in the annular groove and distributed along the direction of the annular groove, so as to facilitate the resetting of the first clamping plate 11, and the top plate 12 is fixedly disposed on the top wall of the inner cavity of the lower fixing base 7.

Referring to fig. 4, the first clamping plate 11 is an arc-shaped sheet structure, and the first clamping plate 11 is provided with an installation opening 121 adapted to the second clamping plate 14, so that the second clamping plate 14 can pass through the first clamping plate 11 to contact with the guard bar 6 and limit the guard bar, and the side edge of one end of the first clamping plate 11 is an arc-shaped structure bending inward, so that the guard bar 6 can be easily pressed inward when being installed.

Second screens board 14 is arc sheet structure, and second screens board 14 is the same with the shaping radian of first screens board 11, be convenient for first screens board 11 and second screens board 14 form spacing fixed effect to fender rod 6 simultaneously, guide bar 15 runs through second screens board 14 and rather than sliding connection, be convenient for when the installation, second spring 16 drives the reseing of second screens board 14, the width of second screens board 14 equals the half of first screens board 11 width.

Referring to fig. 3, the operating rod 17 is a concave rod structure formed by welding three connecting rods, the lower fixing base 7 is provided with a mounting hole adapted to the operating rod 17 and a screw hole adapted to the fastening bolt 9, so that the operating rod 17 can be moved to drive the second clamping plate 14 to move, the fastening bolt 9 can fix the cover plate 8, and the cross section of the lower fixing base 7 is a convex surface structure.

Go up 5 inner chambers of fixing base and seted up the pole groove, and go up on the fixing base 5 articulated have rather than the buckle be connected apron 8 for the dismantlement and the installation of fender rod 6 and last fixing base 5 are convenient and fast more.

Example (b): the user utilizes a spanner to unscrew the fastening bolt 9, thereby opening the cover plate 8, pulling the operating rod 17 outwards, the operating rod 17 drives the second clamping plate 14 to separate from the outer wall of the protective rod 6, at the moment, opening the cover plate 8 of the upper fixing seat 5, finally pulling the protective rod 6 outwards, namely, drawing out the protective rod 6, when replacing the new protective rod 6, pulling the operating rod 17 outwards, pressing the protective rod 6 into the upper fixing seat 5 and the lower fixing seat 7, contacting the lower end of the protective rod 6 with the first clamping plate 11, along with the deep pressing of the protective rod 6, the first clamping plate 11 slides inwards along the annular groove on the bottom surface of the top plate 12 until the protective rod 6 completely falls into the cylindrical groove 10, the first clamping plate 11 wraps the protective rod 6 under the action of the first spring 13, then loosening the operating rod 17, and enabling the second clamping plate 14 to reset along the side wall of the guide rod 15 under the action of the second spring 16, the protective rod 6 is limited, the cover plate 8 is closed finally, and the fastening bolt 9 is screwed, so that the operation is convenient and rapid, and the use cost is reduced.

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. The utility model provides a house rail guard convenient to maintenance is changed, includes base (1), its characterized in that: the base is characterized in that a side vertical rod (2) is fixedly connected to the base (1), the top end of the side vertical rod (2) is transversely and fixedly connected with an upper vertical rod (3), a lower vertical rod (4) is arranged below the upper vertical rod (3), two ends of the lower vertical rod (4) are fixedly connected with the side vertical rod (2), upper fixing seats (5) are arranged at equal intervals at the bottom of the upper vertical rod (3), lower fixing seats (7) are arranged at equal intervals at the top of the lower vertical rod (4), a protection rod (6) is arranged between the lower fixing seats (7) and the upper fixing seats (5), side walls of the lower fixing seats (7) are hinged with two cover plates (8), fastening bolts (9) are connected to the cover plates (8) through threads, cylindrical grooves (10) are formed in the inner cavities of the lower fixing seats (7), two first clamping plates (11) are arranged in the inner cavities of the cylindrical grooves (10), and integrally formed convex blocks are arranged, just first screens board (11) and roof (12) sliding connection, first screens board (11) one end is provided with first spring (13), just one side of first screens board (11) is provided with second screens board (14), second screens board (14) lateral wall fixed connection guide bar (15), guide bar (15) outer wall cover is equipped with second spring (16), just guide bar (15) both sides are provided with action bars (17) with second screens board (14) fixed connection.

2. The household protective guard convenient to maintain and replace according to claim 1, characterized in that: the top plate (12) bottom surface is provided with an annular groove matched with the top of the first clamping plate (11), the first spring (13) is embedded in the annular groove and distributed along the trend of the annular groove, and the top plate (12) is fixedly arranged on the top wall of the inner cavity of the lower fixing seat (7).

3. The household protective guard convenient to maintain and replace according to claim 1, characterized in that: first screens board (11) are arc sheet structure, just set up installing port (121) with second screens board (14) looks adaptation on first screens board (11), first screens board (11) one end side is incurved arcuation structure.

4. The household protective guard convenient to maintain and replace according to claim 1, characterized in that: second screens board (14) are arc sheet structure, just second screens board (14) are the same with the shaping radian of first screens board (11), guide bar (15) run through second screens board (14) and rather than sliding connection, the width of second screens board (14) equals the half of first screens board (11) width.

5. The household protective guard convenient to maintain and replace according to claim 1, characterized in that: the utility model discloses a structure of fixing base, including action bars (17), lower fixing base (7) are equipped with the mounting hole of taking shape with action bars (17) looks adaptation and the screw with fastening bolt (9) looks adaptation, action bars (17) are three connecting rods welding concave type rod structure that form, the cross-section of lower fixing base (7) is protruding type face structure.

6. The household protective guard convenient to maintain and replace according to claim 1, characterized in that: a rod groove is formed in the inner cavity of the upper fixing seat (5), and a cover plate (8) connected with the upper fixing seat in a buckled mode is hinged to the upper fixing seat (5).