CN214575226U

CN214575226U - Assembled guardrail

Info

Publication number: CN214575226U
Application number: CN202023084619.5U
Authority: CN
Inventors: 毋永朋
Original assignee: Xi'an Bohai Metal Engineering Co ltd
Current assignee: Xi'an Bohai Metal Engineering Co ltd
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-11-02
Anticipated expiration: 2030-12-19

Abstract

The utility model belongs to the technical field of guardrail erection equipment and specifically relates to a modular guardrail is related to, it includes two bracing pieces and a plurality of telescopic link, bracing piece cavity sets up, a plurality of confessions have been seted up on the bracing piece telescopic link male spliced eye, spliced eye department is provided with can be right the spliced eye carries out the rubber circle of shutoff, the rubber circle cover is located on the outer wall of telescopic link, just the rubber circle slides with the telescopic link and is connected. According to the assembled guardrail designed by the application, the telescopic rod can conveniently extend into the guardrail through the inserting holes, so that the guardrail can be conveniently assembled; the setting of rubber circle avoids the rainwater to get into the bracing piece inner chamber, and then reduces the erosion of rainwater to the bracing piece, and then the life of extension guardrail.

Description

Assembled guardrail

Technical Field

The application relates to guardrail erection equipment field especially relates to an assembled guardrail.

Background

Balcony guardrail is beautify and safeguard facilities of balcony outside edge, at present, can install the balcony guardrail at the outward flange of balcony usually, can enlarge the field of vision on the one hand, and on the other hand can play good safety protection effect.

Application No. 201020580891. X's Chinese patent discloses a balcony guardrail, including horizontal pole, vertical pole, horizontal pole and vertical quarter butt, vertical quarter butt and vertical pole all are the bending shape, and all vertical quarter butts are crooked towards same direction with vertical pole.

In view of the above-mentioned related art, the inventor believes that the connecting member of the vertical rod and the cross rod is easily corroded by rainwater, reducing the service life of the guard rail.

SUMMERY OF THE UTILITY MODEL

In order to prolong the service life of guardrail, this application provides an assembled guardrail.

The application provides a pair of assembled guardrail adopts following technical scheme:

the utility model provides an assembled guardrail, includes two bracing pieces and a plurality of telescopic link, bracing piece cavity sets up, a plurality of confessions have been seted up on the bracing piece telescopic link male spliced eye, spliced eye department is provided with can be right the spliced eye carries out the rubber circle of shutoff, the rubber circle cover is located on the outer wall of telescopic link, just the rubber circle slides with the telescopic link and is connected.

By adopting the technical scheme, when the assembled guardrail is used, one end of the telescopic rod is aligned to the insertion hole, then the telescopic rod is pushed, the telescopic rod drives the rubber ring to move until one end of the telescopic rod extends into the inner cavity of the supporting rod, the rubber ring is tightly abutted against the insertion hole, the insertion hole is plugged, and further the telescopic rod of the guardrail is fixed; the designed assembled guardrail is convenient for the telescopic rod to extend into through the inserting hole, so that the guardrail is convenient to assemble; the setting of rubber circle avoids the rainwater to get into the bracing piece inner chamber, and then reduces the erosion of rainwater to the bracing piece, and then the life of extension guardrail.

Optionally, still include drive assembly, drive assembly includes push pedal and spring, the push pedal is located on the telescopic link, just the spring housing is located on the telescopic link lateral wall, spring one end with the push pedal is connected, the other end with the rubber circle is connected.

By adopting the technical scheme, when the telescopic rod is installed, the telescopic rod drives the push plate to move, the push plate drives the spring to move, and the spring drives the rubber ring to move, so that the rubber ring is tightly abutted against the insertion hole, and the insertion hole is blocked; the driving assembly is arranged, force is conveniently applied to the rubber ring, the rubber ring moves, and the rubber ring and the plugging hole are plugged.

Optionally, the cross-sectional area of the rubber ring gradually increases from the end far away from the spring to the end close to the spring.

Through adopting above-mentioned technical scheme, the rubber circle of being convenient for is pegged graft with the spliced eye in the setting of rubber circle cross-sectional area for the rubber circle supports tightly with the spliced eye, and then improves the sealing performance of rubber circle to the spliced eye.

Optionally, a protective cover is arranged on the side wall of the supporting rod, the protective cover is far away from an opening in one side of the supporting rod, and the push plate, the spring and the rubber ring can be embedded.

Through adopting above-mentioned technical scheme, the setting of safety cover is convenient for protect push pedal, spring and rubber circle, avoids the rainwater to the erosion of rubber circle, prolongs the life of rubber circle.

Optionally, the telescopic link includes head rod, second connecting rod and sleeve, head rod one end with sleeve threaded connection, the other end with the bracing piece is connected, second connecting rod one end with sleeve threaded connection, the other end and another the bracing piece is connected, just the screw thread of head rod and second connecting rod is revolved to the opposite direction.

By adopting the technical scheme, when the telescopic rod is installed, one end of the first connecting rod, which is far away from the sleeve, and one end of the second connecting rod, which is far away from the sleeve, are aligned with the plug holes, then the sleeve is rotated, the sleeve drives the first connecting rod and the second connecting rod to move towards the sides, which are far away from each other, and the ends, which are far away from each other, of the first connecting rod and the second connecting rod extend into the inner cavity of the support rod through the plug holes; the setting of telescopic link, the simultaneous installation of the head rod of being convenient for and second connecting rod improves the installation effectiveness of assembled rail guard, and simultaneously, the cost is practiced thrift in the single change of the head rod of being convenient for and second connecting rod.

Optionally, the top walls of the two support rods are connected with a cross rod together.

Through adopting above-mentioned technical scheme, the setting of horizontal pole is convenient for carry out the shutoff to the bracing piece inner chamber, and simultaneously, the people of being convenient for are hand, improve the practicality of assembled guardrail.

Optionally, one end of the supporting rod, which is far away from the cross rod, is provided with a base, and the cross-sectional area of the base is gradually increased from the side close to the supporting rod to the side far away from the supporting rod.

Through adopting above-mentioned technical scheme, the setting of mount pad is convenient for to the support of bracing piece, and increase lifting surface area improves the stability of bracing piece.

Optionally, the base is provided with a mounting hole for the support rod to be inserted.

Through adopting above-mentioned technical scheme, the installation of the bracing piece of being convenient for is installed in the setting of mounting hole, and simultaneously, the cost is practiced thrift in the change of the bracing piece of being convenient for.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the assembled guardrail, the telescopic rod can conveniently extend into the assembled guardrail through the inserting holes, so that the assembled guardrail is convenient to assemble; due to the arrangement of the rubber ring, rainwater is prevented from entering the inner cavity of the supporting rod, so that the erosion of the rainwater to the supporting rod is reduced, and the service life of the guardrail is prolonged;

2. according to the assembled guardrail, the rubber ring is convenient to be inserted into the insertion hole due to the arrangement of the cross section area of the rubber ring, so that the rubber ring is tightly abutted against the insertion hole, and the sealing performance of the rubber ring on the insertion hole is further improved;

3. the utility model provides an assembled guardrail, the setting of telescopic link, the installation when the head rod of being convenient for and second connecting rod improves the installation effectiveness of assembled rail guard, and simultaneously, the cost is practiced thrift in the single change of the head rod of being convenient for and second connecting rod.

Drawings

Fig. 1 is a schematic view of the overall structure of the assembled guard rail of the embodiment.

Fig. 2 is a sectional view of the assembled guard rail of the present embodiment.

Fig. 3 is an enlarged view of a portion a of fig. 2.

Description of reference numerals: 1. a base; 11. mounting holes; 2. a cross bar; 3. a support bar; 31. inserting holes; 32. a rubber ring; 4. a telescopic rod; 41. a first connecting rod; 42. a second connecting rod; 43. a sleeve; 5. a drive assembly; 51. pushing the plate; 52. a spring; 6. a protective cover.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses assembled guardrail. Referring to fig. 1 and 2, assembled guardrail includes two bracing pieces 3 and a plurality of

telescopic link

4, 3 cavity settings of bracing piece, the common welding has horizontal pole 2 on two 3 roof of bracing piece, and horizontal pole 2 keeps away from 3 one sides of bracing piece and is the arc setting, bracing piece 3 and horizontal pole 2 are hollow steel pipe, and scribble protective paint on the cambered surface of

horizontal pole

2, 2 one end settings of horizontal pole are kept away from to bracing piece 3, and

base

1 and 3 one-to-one of bracing piece, and set up the mounting hole 11 that supplies 3 pegs graft of bracing piece on the base 1, and bracing piece 3 welds with base 1, base 1 is by being close to 3 one sides of bracing piece to keeping away from 3 side cross sectional areas of bracing piece and increase gradually, base 1 is fixed on ground through pre-buried bolt.

Referring to fig. 2 and 3, a plurality of insertion holes 31 for inserting the telescopic rod 4 are formed in the support rod 3, four insertion holes 31 are formed in the embodiment, a rubber ring 32 capable of plugging the insertion holes 31 is arranged at the insertion holes 31, the rubber ring 32 is sleeved on the outer wall of the telescopic rod 4, the rubber ring 32 is connected with the telescopic rod 4 in a sliding manner, the cross-sectional area of the rubber ring 32 is gradually reduced from one end far away from the insertion holes 31 to one end close to the insertion holes 31, the rubber ring 32 is arranged in a wedge shape, and a driving assembly 5 for driving the rubber ring 32 to plug the insertion holes 31 is arranged on the outer wall of the telescopic rod 4; the driving assembly 5 comprises a push plate 51 and a spring 52, the push plate 51 is welded on the outer side wall of the telescopic rod 4, the spring 52 is sleeved on the outer side wall of the telescopic rod 4, one end of the spring 52 is welded with the push plate 51, and the other end is connected with the rubber ring 32 in a hanging manner.

Referring to fig. 2 and 3, the protective cover 6 is welded on the side wall of the support rod 3, the protective cover 6 is arranged at the side far away from the support rod 3, and the protective cover 6 can be embedded by the push plate 51, the spring 52 and the rubber ring 32.

Referring to fig. 2 and 3, the telescopic rod 4 includes a first connecting rod 41, a second connecting rod 42 and a sleeve 43, one end of the first connecting rod 41 is connected with the sleeve 43 by screw threads, one end of the first connecting rod 41 away from the sleeve 43 is connected with the support rod 3 by inserting, one end of the second connecting rod 42 is connected with the sleeve 43 by screw threads, one end of the second connecting rod 42 away from the sleeve 43 is connected with the other support rod 3 by inserting, and the screw threads of the first connecting rod 41 and the second connecting rod 42 are opposite in rotation direction.

The implementation principle of an assembled guardrail of the embodiment of the application is as follows: when the assembled guardrail is installed, the supporting rod 3 is connected with the base 1 through the mounting hole 11, then the end pairs of the first connecting rod 41 and the second connecting rod 42 which are far away from each other are aligned with the plug-in hole 31 respectively, then the sleeve 43 is rotated, the sleeve 43 drives the first connecting rod 41 and the second connecting rod 42 to move towards one side which is far away from each other, the first connecting rod 41 and the second connecting rod 42 move along the plug-in hole 31, the first connecting rod 41 and the second connecting rod 42 drive the push plate 51 to move respectively, the push plate 51 drives the spring 52 to move, the spring 52 pushes the rubber ring 32 to move, the end of the first connecting rod 41 and the second connecting rod 42 which are far away from each other respectively extend into the inner cavity of the supporting rod 3, the rubber ring 32 is tightly abutted to the plug-in hole 31, and the plug-in hole 31 is realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an assembled guardrail, its characterized in that includes two bracing pieces (3) and a plurality of telescopic link (4), bracing piece (3) cavity sets up, a plurality of confessions have been seted up on bracing piece (3) telescopic link (4) male spliced eye (31), spliced eye (31) department be provided with can be right spliced eye (31) carry out the rubber circle (32) of shutoff, rubber circle (32) cover is located on the outer wall of telescopic link (4), just rubber circle (32) slide with telescopic link (4) and are connected.

2. The assembled guardrail according to claim 1, further comprising a driving assembly (5), wherein the driving assembly (5) comprises a push plate (51) and a spring (52), the push plate (51) is located on the telescopic rod (4), the spring (52) is sleeved on the outer side wall of the telescopic rod (4), one end of the spring (52) is connected with the push plate (51), and the other end of the spring is connected with the rubber ring (32).

3. A modular guardrail according to claim 2, characterized in that the rubber ring (32) has a cross-sectional area which gradually increases from the end remote from the spring (52) to the end close to the spring (52).

4. The assembled guardrail according to claim 2, characterized in that a protective cover (6) is arranged on the side wall of the support rod (3), and the protective cover (6) is arranged away from the opening on one side of the support rod (3) and can be embedded with the push plate (51), the spring (52) and the rubber ring (32).

5. The assembled guardrail according to claim 1, characterized in that the telescopic rod (4) comprises a first connecting rod (41), a second connecting rod (42) and a sleeve (43), the first connecting rod (41) is connected with the sleeve (43) by screw threads at one end and is connected with the supporting rod (3) at the other end, the second connecting rod (42) is connected with the sleeve (43) by screw threads at one end and is connected with the other supporting rod (3) at the other end, and the screw threads of the first connecting rod (41) and the second connecting rod (42) are opposite.

6. A modular barrier as claimed in claim 1, wherein a cross bar (2) is connected to the top wall of both support rods (3).

7. The assembled guardrail according to claim 6, characterized in that a base (1) is arranged at the end of the support rod (3) far away from the cross bar (2), and the cross-sectional area of the base (1) is gradually increased from the side near the support rod (3) to the side far away from the support rod (3).

8. The assembled guardrail according to claim 7, characterized in that the base (1) is provided with a mounting hole (11) for the support rod (3) to be inserted.