CN213205187U

CN213205187U - Building engineering security fence

Info

Publication number: CN213205187U
Application number: CN202021772395.4U
Authority: CN
Inventors: 王鹏
Original assignee: Tianjin Sanhe Chengye Construction And Installation Engineering Co ltd
Current assignee: Tianjin Sanhe Chengye Construction And Installation Engineering Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-05-14
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a building engineering safety fence, in particular to the technical field of buildings, comprising a fence and a rotating mechanism arranged in the fence, wherein the rotating mechanism comprises a rotating shaft which is rotationally connected with the fence, a plurality of protective ropes are vertically wound on the rotating shaft, the other end of each protective rope penetrates through the fence, a connecting block is fixedly arranged on the penetrated part, a connecting groove which is inosculated with the connecting block is arranged on the outer side of the fence, and an alarm mechanism is arranged in the fence; the alarm mechanism comprises a sliding ring sleeved on the protective rope, the outer side of the sliding ring is fixedly connected with the fence through a compression spring, and a light touch switch is arranged at the position, located on the compression spring, inside the fence. The utility model discloses a be equipped with slewing mechanism, the fastness of connecting between the adjacent rail and aesthetic property can be guaranteed in the cooperation connection of spread groove and connecting block, and the protection rope has the pliability, makes the rail buckle according to actual conditions, convenient to use, and the practicality is high.

Description

Building engineering security fence

Technical Field

The utility model relates to a building technical field, more specifically say, the utility model relates to a building engineering security fence.

Background

The building engineering is a part of construction engineering, and refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the house buildings, including factory buildings, theaters, hotels, shops, schools, hospitals, houses and the like, and meets the requirements of people on production, living, learning, public activities and the like, and in real life, a fence is required to be arranged in a building engineering area for isolation.

The existing fence is characterized in that a plurality of guardrails are sequentially placed for protection, and good connection relations are not formed among the guardrails, so that the stability of the fence is poor, more importantly, the connected fence is located on the same straight line, does not have the bending function, and is low in practicability.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a building engineering security fence, the utility model aims to solve the technical problem that: how to improve the stability of connecting between the guardrail and guarantee its bending performance.

In order to achieve the above object, the utility model provides a following technical scheme: a safety fence for building engineering comprises a fence and a rotating mechanism arranged in the fence, wherein the rotating mechanism comprises a rotating shaft which is rotatably connected with the fence, a plurality of protective ropes are vertically wound on the rotating shaft, the other ends of the protective ropes penetrate through the fence, a penetrating part is fixedly provided with a connecting block, a connecting groove which is matched with the connecting block is arranged on the outer side of the fence, and an alarm mechanism is arranged in the fence;

the alarm mechanism comprises a sliding ring sleeved on the protection rope, the outer side of the sliding ring is fixedly connected with the fence through a compression spring, a light touch switch is arranged at the position, located on the compression spring, inside the fence, and the other end of the light touch switch is connected with an audible and visual alarm through a wire.

In a preferred embodiment, torsion springs are sleeved at two ends of the rotating shaft, one end of each torsion spring is fixedly connected with the rotating shaft, and the other end of each torsion spring is fixedly connected with the fence.

In a preferred embodiment, a screw rod in threaded fit connection is arranged on one side of the rail, a damping layer is fixedly connected to the part of the screw rod located inside the rail, and the damping layer is made of a rubber material.

In a preferred embodiment, a damping wheel horizontally corresponding to the damping layer is fixedly arranged on the surface of the rotating shaft, and a friction groove is formed in the surface of the damping wheel.

In a preferred embodiment, the audible and visual alarm is positioned on the top of the fence, and the audible and visual alarm is of the type KWSG-01.

In a preferred embodiment, a rubber layer for shielding the protection rope is arranged on the outer side of the fence, and a sliding groove for accommodating the protection rope to slide is formed in the middle of the rubber layer.

In a preferred embodiment, the connecting block is connected with the connecting groove through a bolt, and the protective rope is a steel wire rope.

In a preferred embodiment, a base is fixedly arranged at the bottom of the fence.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an being equipped with slewing mechanism, utilizing the protection rope of vertical arrangement to isolate personnel, realize the protection isolation effect, the cooperation of spread groove and connecting block is connected, can guarantee the fastness of connection between the adjacent rail, and aesthetic property, the protection rope has the pliability, makes the rail buckle according to actual conditions, convenient to use, and the practicality is high, and the trigger block can contact with the light touch switch under compression spring's effect to start audible-visual annunciator, and then arouse constructor's attention, be in order to prevent that unscrupulous people from turning over the rail and getting into the building site and taking away article, compare with prior art, the utility model has the advantages of reasonable design, small volume, reliable connection, convenient to use;

2. the utility model discloses a be equipped with torsion spring, utilize torsion spring to the torsion that the countershaft was applyed, make the pivot can retrieve the winding with the protection rope automatically, need not staff manual operation, labour saving and time saving utilizes the spout that the rubber layer was seted up, makes the protection rope can normally outside roll-off or inside shrink, and the spout can extrude each other under self elastic action to shield the spout, thereby in avoiding external dust or rainwater infiltration rail, improve the life of rail.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention.

Fig. 2 is a schematic view of the local enlarged structure of the rotating shaft and the damping wheel of the present invention.

Fig. 3 is a sectional top view of the overall structure of the present invention.

Fig. 4 is a perspective view of the overall structure of the present invention.

The reference signs are: the device comprises a fence 1, a rotating shaft 2, a protective rope 3, a connecting block 4, a connecting groove 5, a sliding ring 6, a compression spring 7, a tact switch 8, an audible and visual alarm 9, a torsion spring 10, a screw rod 11, a damping layer 12, a damping wheel 13, a rubber layer 14 and a sliding groove 15.

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.

The utility model provides a building engineering safety fence, including rail 1 to and the slewing mechanism that rail 1 was inside seted up, the slewing mechanism includes the pivot 2 of being connected with rail 1 rotation, a plurality of protection rope 3 is twined perpendicularly to pivot 2, the other end of protection rope 3 runs through rail 1, and the part that runs through is fixed and is equipped with connecting block 4, the rail 1 outside is equipped with the spread groove 5 that coincide with connecting block 4, rail 1 inside is equipped with alarm mechanism;

alarm mechanism is including cup jointing the sliding ring 6 on protection rope 3, the sliding ring 6 outside is through

compression spring

7 and 1 fixed connection of rail, the inside position that is located compression spring 7 of rail 1 is equipped with dabs switch 8, the dabs switch 8 other end and is connected with audible-visual annunciator 9 through the wire.

Audible-visual annunciator 9 is located 1 top of rail, audible-visual annunciator 9 model is KWSG-01, connecting block 4 passes through bolted connection with spread groove 5, protection rope 3 establishes to wire rope, the fixed base that is equipped with in 1 bottom of rail.

As shown in fig. 1 to 4, the embodiment specifically is: when the guardrail is used, a user can fix the base of the guardrail 1 through bricks and then pull the connecting block 4 outwards, the protective rope 3 fixed on the connecting block 4 can be pulled out from the guardrail 1, personnel can be isolated by utilizing the protective rope 3 arranged vertically to realize the protective isolation effect, the connecting block 4 is placed in the connecting groove 5 on another guardrail 1, the connecting block 4 and the guardrail 1 can be connected into a whole through bolts, the connecting groove 5 and the connecting block 4 are connected in a matched manner, the firmness and the attractiveness of connection between adjacent railings 1 can be ensured, the protective rope 3 is made of metal rope materials and has flexibility, so that the guardrail 1 can be bent according to the actual condition, the use is convenient, the practicability is high, when the protective rope 3 is broken due to external damage, the trigger block sleeved on the protective rope 3 can be contacted with the light-touch switch 8 under the action of the compression spring 7, thus, the audible and visual alarm 9 is started, and the attention of constructors is drawn, so that unscrupulous persons can be prevented from crossing the fence 1 to enter a construction site to take away articles, and the loss of the construction site is caused.

2 both ends of pivot have all cup jointed torsion spring 10, torsion spring 10 one end and 2 fixed connection of pivot, the torsion spring 10 other end and 1 fixed connection of rail, 1 one side of rail is equipped with screw rod 11 that screw-thread fit connects, screw rod 11 is located 1 inside position fixedly connected with damping layer 12 of rail, damping layer 12 is made by rubber materials, 2 fixed surface of pivot are equipped with damping wheel 13 that corresponds with damping layer 12 level, the friction groove has been seted up on damping wheel 13 surface, the rail 1 outside is equipped with the rubber layer 14 that shelters from protection rope 3, the gliding spout 15 of holding protection rope 3 is seted up at rubber layer 14 middle part.

As shown in fig. 1 to 4, the embodiment specifically is: utilize torsion spring 10 to the torsion that countershaft 2 applyed, make pivot 2 can retrieve the winding with protection rope 3 automatically, need not staff manually operation, time saving and labor saving, utilize spout 15 that rubber layer 14 was seted up, make protection rope 3 can normally outside roll-off or inside shrink, and spout 15 can extrude each other under self elastic action, thereby shield spout 15, thereby avoid in external dust or rainwater infiltration rail 1, improve rail 1's life, damping layer 12 that utilizes screw rod 11 can extrude the epaxial damping wheel 13 of pivot 2, thereby it is fixed with pivot 2, and then play fixed effect to protection rope 3.

The utility model discloses the theory of operation:

referring to the attached drawings 1-4 of the specification, people can be isolated by utilizing the vertically arranged protective ropes 3, the connecting grooves 5 are connected with the connecting blocks 4 in a matching manner, the firmness of connection between the adjacent fences 1 can be ensured, the protective ropes have flexibility, so that the fences 1 can be bent according to actual conditions, the trigger block can be contacted with the light touch switch 8 under the action of the compression spring 7, and the audible and visual alarm 9 is started, so that the attention of constructors is attracted;

referring to the attached drawings 1-4 of the specification, the torsion spring 10 is used for applying torsion to the rotating shaft 2, so that the rotating shaft 2 can automatically recover and wind the protection rope 3, the sliding groove 15 formed in the rubber layer 14 is used for enabling the protection rope 3 to normally slide out or contract inwards, and the damping layer 12 of the screw 11 can extrude the damping wheel 13 on the rotating shaft 2, so that the rotating shaft 2 is fixed, and the protection rope 3 is further fixed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building engineering security fence, includes rail (1) to and the inside slewing mechanism who offers of rail (1), its characterized in that: the rotating mechanism comprises a rotating shaft (2) which is rotationally connected with the fence (1), a plurality of protective ropes (3) are vertically wound on the rotating shaft (2), the other ends of the protective ropes (3) penetrate through the fence (1), a penetrating part is fixedly provided with a connecting block (4), a connecting groove (5) which is matched with the connecting block (4) is arranged on the outer side of the fence (1), and an alarm mechanism is arranged inside the fence (1);

alarm mechanism is including cup jointing sliding ring (6) on protection rope (3), sliding ring (6) outside is through compression spring (7) and rail (1) fixed connection, the inside position that is located compression spring (7) of rail (1) is equipped with dabs switch (8), dabs the switch (8) other end and is connected with audible-visual annunciator (9) through the wire.

2. A construction engineering safety rail according to claim 1, wherein: torsion spring (10) have all been cup jointed at pivot (2) both ends, torsion spring (10) one end and pivot (2) fixed connection, torsion spring (10) other end and rail (1) fixed connection.

3. A construction engineering safety rail according to claim 1, wherein: the novel fence is characterized in that a screw rod (11) in threaded fit connection is arranged on one side of the fence (1), a damping layer (12) is fixedly connected to the position, located inside the fence (1), of the screw rod (11), and the damping layer (12) is made of rubber materials.

4. A construction engineering safety rail according to claim 3, wherein: the surface of the rotating shaft (2) is fixedly provided with a damping wheel (13) horizontally corresponding to the damping layer (12), and the surface of the damping wheel (13) is provided with a friction groove.

5. A construction engineering safety rail according to claim 1, wherein: the audible and visual alarm (9) is positioned at the top of the fence (1), and the type of the audible and visual alarm (9) is KWSG-01.

6. A construction engineering safety rail according to claim 1, wherein: the outer side of the fence (1) is provided with a rubber layer (14) for shielding the protection rope (3), and the middle of the rubber layer (14) is provided with a sliding groove (15) for accommodating the protection rope (3) to slide.

7. A construction engineering safety rail according to claim 1, wherein: the connecting block (4) is connected with the connecting groove (5) through a bolt, and the protective rope (3) is arranged to be a steel wire rope.

8. A construction engineering safety rail according to claim 1, wherein: the bottom of the fence (1) is fixedly provided with a base.