CN220747853U - Outdoor construction rail guard - Google Patents

Abstract

The utility model discloses an outdoor construction protective fence, which comprises a guardrail main body, wherein the guardrail main body comprises a railing, round tables and chains which are sequentially arranged, the round tables are fixed at two ends of each railing, the chains are rotationally connected between two round tables adjacent to each other in the vertical direction, and the outer sides of the round tables are connected with fastening mechanisms for collapsing and tensioning; according to the utility model, the five unfolded guardrails are tensioned and straightened through the fastening posts on the long plates, are vertically placed to serve as guardrails for outdoor construction, are convenient for intercepting pedestrians and avoid danger, and the chains are arranged between the adjacent circular tables, so that the adjacent circular tables can be moved close to each other, the five guardrails can be bent and rolled to be close to each other, the whole occupied space of the guardrail main body is reduced, and the collection, the movement and the storage of the guardrail main body are convenient.

Description

Outdoor construction rail guard

Technical Field

The utility model relates to the technical field of protective fences, in particular to an outdoor construction protective fence.

Background

In the outdoor construction process, the guardrail is usually required to be utilized to intercept pedestrians and passersby to avoid danger caused by entering a construction site, particularly the electric power construction site, the danger degree is higher, in addition, the site materials are more, the value is high, the guardrail is usually arranged at a higher height to prevent pedestrians from climbing in order to prevent pedestrians from entering the construction site, the higher guardrail means a large unfolding range, after the construction is finished, the guardrail is large in unfolding range, the occupied area is wide, collection and movement are very inconvenient, and related patents such as China invent a safety guard rail (application number 202220334224.6) for electric power construction, and the guard rail cannot be folded and collected conveniently.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide an outdoor construction protective fence for achieving the aims.

The utility model provides the following technical scheme: the utility model provides an outdoor construction rail guard, includes the guardrail main part, the guardrail main part is including railing, round platform and the chain that arrange in proper order, five the both ends of railing all are fixed with the round platform, and two that vertical direction is adjacent rotate between the round platform and be connected with the chain, the outside of round platform is connected with and is used for collapsing straight taut fastening mechanism.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model discloses five guardrails of expansion are taut to collapse straight through the fastening post on the long board, are vertical place as the guardrail of outdoor construction, conveniently intercept the pedestrian, avoid causing danger, and set up the chain between the adjacent round platform for adjacent round platform can remove and draw close, make five guardrails can crooked rolling be close to each other, reduce the whole occupation space of guardrail main part, make things convenient for collecting, removing and storing of guardrail main part.

Drawings

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

FIG. 2 is a schematic view of a rolling up of a guardrail body of the present utility model;

fig. 3 is a schematic structural view of the long plate and the supporting seat of the present utility model.

In the figure: 1. a guardrail main body; 2. a positioning groove; 3. a fastening post; 4. a flexible gauze; 5. round bench; 6. railing; 7. a chain; 8. a fastening bolt; 9. a skewer rod; 10. a long plate; 11. a rotating seat; 12. a support base; 13. a positioning block; 14. and a mounting groove.

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. 1-3, the present utility model provides a technical solution: the utility model provides an outdoor construction rail guard, including guardrail main part 1, guardrail main part 1 is including railing 6 that arrange in proper order, round platform 5 and chain 7, the both ends of five railing 6 all are fixed with round platform 5, rotate between two round platforms 5 that vertical direction is adjacent and be connected with chain 7, round platform 5 rotates and is connected with rotation seat 11, the tip and the rotation seat 11 of chain 7 rotate and are connected with the fastening mechanism that is used for collapsing straight taut, as shown in fig. 1, when guardrail main part 1 expandes five railing 6 vertical arrangement, be used for outdoor construction position's interception protection, as shown in fig. 2, when guardrail main part 1 rolling, the convenience is removed, store, concrete, personnel can curl five railing 6 through the activity of chain 7, make chain 7 bending deformation, until the round platform 5 at five railing 6 both ends are close to each other and draw in, reduce guardrail main part 1 occupation space, convenience in collecting of guardrail main part 1.

The chain 7 can be bent, but can only be bent in one direction, so that the five rails 6 cannot be deviated during the rolling of the guardrail body 1.

In this embodiment, specifically, fastening mechanism includes two longplates 10, and one side of longplate 10 is fixed with five fastening post 3, and constant head tank 2 has been seted up in the outside of round platform 5, and fastening post 3 slides and inserts the inside of constant head tank 2, and when guardrail main part 1 was expanded vertically and is placed, personnel can insert the round platform 5 inside at railing 6 both ends respectively with fastening post 3 on two longplates 10, and five railing 6 are collapsed to the longplate 10 that utilizes the stereoplasm, make five railing 6 vertical arrangement for outdoor construction guardrail work.

Further, the lower extreme fixedly connected with bottom of longboard 10 is wedge structure's cuttage pole 9, threaded connection has fastening bolt 8 between the round platform 5 of the lower extreme of longboard 10 and bottom for locking longboard 10, fastening post 3 and round platform 5, when outdoor construction, personnel are with the cuttage pole 9 forcefully inserting subaerial, make longboard 10 support whole guardrail main part 1, in order to increase the firm of guardrail main part 1, in the construction installation, longboard 10 all can threaded connection fastening bolt 8 with every round platform 5.

As an embodiment of the utility model, the flexible gauze 4 is fixedly connected between the vertically adjacent rails 6, and by arranging the flexible gauze 4 between the rails 6, the gap between the rails 6 can be reduced, pedestrians can be prevented from climbing, small animals can be prevented from penetrating through the guardrail main body 1, and the flexible gauze 4 can be bent.

Further, the supporting seat 12 is fixed on two sides of the lower end of the long plate 10, the positioning block 13 is fixed on the upper end of the supporting seat 12, the long plate 10 is provided with the mounting groove 14, the positioning block 13 is inserted into the mounting groove 14 and is used for connecting the supporting seat 12 with the long plate 10, the supporting seat 12 can support the long plate 10, and the guardrail main body 1 is supported.

Working principle: personnel expand five railing 6, collapse and straighten flexible gauze 4, then insert the fastening post 3 of longeron 10 in constant head tank 2, collapse round platform 5 and five railing 6 of straight both sides, then screw up fastening bolt 8, insert in the earth with the skewing pole 9, make guardrail main part 1 vertical place, as outdoor construction interception, guard action, when collecting, dismantle longeron 10 and fastening post 3, then crooked, rolling railing 6, make flexible gauze 4, chain 7 crooked together, reduce guardrail main part 1 occupation space, conveniently collect, store.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)

1. Outdoor construction rail guard, including guardrail main part (1), its characterized in that: the guardrail main body (1) comprises a railing (6), round tables (5) and chains (7) which are sequentially arranged, the round tables (5) are fixed at the two ends of the railing (6), the two round tables (5) adjacent to each other in the vertical direction are rotationally connected with the chains (7), and the outer sides of the round tables (5) are connected with fastening mechanisms for straightening and tensioning.

2. An outdoor construction fence according to claim 1, characterized in that: the fastening mechanism comprises two long plates (10), five fastening columns (3) are fixed on one side of each long plate (10), positioning grooves (2) are formed in the outer sides of the round tables (5), and the fastening columns (3) are inserted into the positioning grooves (2) in a sliding mode.

3. An outdoor construction fence according to claim 2, characterized in that: the cutting rod (9) with the wedge-shaped bottom is fixedly connected to the lower end of the long plate (10), and a fastening bolt (8) is connected between the lower end of the long plate (10) and the round table (5) at the bottom in a threaded manner.

4. An outdoor construction fence according to claim 1, characterized in that: and a flexible gauze (4) is fixedly connected between the railings (6) adjacent in the vertical direction.

5. An outdoor construction fence according to claim 2, characterized in that: the support base (12) is fixed on two sides of the lower end of the long plate (10), the positioning block (13) is fixed on the upper end of the support base (12), the long plate (10) is provided with the mounting groove (14), and the positioning block (13) is inserted into the mounting groove (14).