CN211349900U

CN211349900U - Demonstration equipment for safety technology protection system design

Info

Publication number: CN211349900U
Application number: CN202020305633.4U
Authority: CN
Inventors: 张尚福
Original assignee: Guangzhou Lingqin Technology Co ltd
Current assignee: Xi'an Zhongming Engineering Technology Consulting Co.,Ltd.
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-08-25
Anticipated expiration: 2030-03-13

Abstract

The utility model relates to a presentation device technical field just discloses a presentation device is used in safety and technical precaution system design, comprises a box bod, the box body top is equipped with the dummy, the dummy bottom is provided with the artificial limb of two symmetric distributions, two the artificial limb bottom all is provided with erects the hole, it is equipped with spacing hole to erect the hole lateral wall, the cylinder of two symmetric distributions of box body top fixedly connected with, the inner chamber and the box inner chamber intercommunication of cylinder, two the cylinder is pegged graft respectively and is erected downthehole portion at two. This demonstration equipment is used in safe technology guard system design through being equipped with the cylinder at the box body top, has seted up perpendicular hole in the artificial limb bottom of dummy bottom, and the foot is stepped on the footboard during installation and can be made the gag lever post shrink, cup joints the artificial limb of dummy on the cylinder again, loosens the footboard and can make gag lever post and spacing hole block to this realization is to the fixed of dummy, compares prior art, and the mounting means is more convenient, has saved time and manpower.

Description

Demonstration equipment for safety technology protection system design

Technical Field

The utility model relates to a demonstration equipment technical field specifically is a demonstration equipment is used in safety and technical protection system design.

Background

The design of the safety precaution system should be according to the use function of the building, construction standard and the need of the safety precaution management, comprehensive application electronic information technology, computer network technology, safety precaution technology, etc., form the advanced, reliable, economic, supporting safety technology and defend the system, the system design of the safety precaution system and configuration of every subsystem must comply with the relevant safety precaution technical regulation of the country and accord with the advanced, reliable, rational, applicable principle.

In the design process of a safety technology precaution system, a dummy is often used as a safety demonstration device of the system, the dummy is carried by a remote control vehicle to move, but the dummy is complex to install and fix, and needs to be further improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a demonstration equipment is used in safety and technical protection system design, possess simple to operate, advantages such as adjustable have solved and have often used the dummy as the safe demonstration equipment of system in safety and technical protection system design process, are carrying the dummy through the telecar and remove, but the installation of dummy is comparatively complicated with fixed, needs further modified problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a demonstration device for designing a safety technology prevention system comprises a box body, wherein a dummy is arranged at the top of the box body, the bottom of the dummy is provided with two artificial limbs which are symmetrically distributed, the bottoms of the two artificial limbs are both provided with vertical holes, the side wall of the vertical hole is provided with a limiting hole, the top of the box body is fixedly connected with two columns which are symmetrically distributed, the inner cavity of the column body is communicated with the inner cavity of the box body, the two column bodies are respectively inserted into the two vertical holes, two symmetrically distributed brackets are fixedly connected with the side wall of the top of the inner cavity of the column body, a guide roller is movably connected between the two brackets, a baffle is arranged on one side of the guide roller, a rope body is fixedly connected on one side of the baffle close to the guide roller, the utility model discloses a spacing baffle, including baffle, cylinder, spacing pole, extension spring, baffle opposite side fixedly connected with gag lever post, gag lever post one end runs through the cylinder and extends to spacing downthehole portion, the extension spring has cup jointed outward to the gag lever post.

The round hole has been seted up to box body top surface, the round hole is located between two main parts, the inside footboard that is equipped with of round hole, the footboard bottom extends to inside the box body, footboard bottom fixedly connected with diaphragm, diaphragm bottom fixedly connected with telescopic link, the telescopic link overcoat has connect the spring.

Preferably, one end of the rope body, far away from the baffle, bypasses the guide roller and is fixedly connected with the top of the transverse plate.

Preferably, the number of the telescopic rods is two, and the two telescopic rods are distributed in a bilateral symmetry mode.

Preferably, one end of the tension spring is fixedly connected with the baffle, and the other end of the tension spring is fixedly connected with the inner wall of the cylinder.

Preferably, the number of the limiting holes is set to be a plurality, and the limiting holes are distributed in a vertical linear array.

Preferably, the top of the box body is provided with a strip-shaped groove, and the bottom wall of the strip-shaped groove is hinged with an antenna.

Preferably, four corners of the bottom of the box body are fixedly connected with movable wheels.

Compared with the prior art, the utility model provides a demonstration equipment is used in safety and technical precaution system design possesses following beneficial effect:

1. this demonstration equipment is used in safe technology guard system design through being equipped with the cylinder at the box body top, has seted up perpendicular hole in the artificial limb bottom of dummy bottom, and the foot is stepped on the footboard during installation and can be made the gag lever post shrink, cup joints the artificial limb of dummy on the cylinder again, loosens the footboard and can make gag lever post and spacing hole block to this realization is to the fixed of dummy, compares prior art, and the mounting means is more convenient, has saved time and manpower.

2. This demonstration equipment is used in safety and technical precaution system design through being provided with a plurality of spacing holes, matches gag lever post and different spacing holes, and adjustable dummy's height can be used to simulate the crowd of different heights, has improved the suitability, through being equipped with the bar groove on the box body surface, is favorable to accomodating the antenna to bar inslot portion, avoids the unexpected rupture of antenna, through being equipped with the telescopic link, and the footboard keeps vertical removal when guaranteeing the foot to step on the footboard.

Drawings

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

FIG. 2 is an enlarged view of part A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the strip-shaped groove of the present invention.

Wherein: 1. a box body; 2. a dummy; 3. an artificial limb; 4. vertical holes; 5. a limiting hole; 6. a cylinder; 7. a support; 8. a guide roller; 9. a baffle plate; 10. a rope body; 11. a limiting rod; 12. a tension spring; 13. a pedal; 14. a transverse plate; 15. a telescopic rod; 16. a spring; 17. a strip-shaped groove; 18. an antenna.

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, a demonstration device for designing a safety technology prevention system comprises a box body 1, in practical application, an electronic element is arranged in the box body 1, the electronic element has the same function as the electronic element in the remote control car in the prior art, a worker can control the box body 1 to move through a remote controller so as to drive a dummy 2 to move, the top of the box body 1 is provided with the dummy 2, the bottom of the dummy 2 is provided with two artificial limbs 3 which are symmetrically distributed, the bottoms of the two artificial limbs 3 are both provided with vertical holes 4, the section diameter of each vertical hole 4 is just matched with the section diameter of a main body, the side wall of each vertical hole 4 is provided with a plurality of limiting holes 5, the number of the limiting holes 5 is multiple, the plurality of limiting holes 5 are distributed in a vertical linear array, a plurality of limiting holes 5 are arranged, a limiting rod 11 is matched with different limiting holes 5, the height of the dummy 2 can be adjusted, and can, the applicability is improved, two symmetrically distributed cylinders 6 are fixedly connected to the top of the box body 1, the inner cavities of the cylinders 6 are communicated with the inner cavity of the box body 1, the two cylinders 6 are respectively inserted into the two vertical holes 4, two symmetrically distributed brackets 7 are fixedly connected to the side wall of the top of the inner cavity of the cylinder 6, a guide roller 8 is movably connected between the two brackets 7, which is beneficial to guiding the rope 10 and reducing the friction force when the rope 10 moves, a baffle 9 is arranged on one side of the guide roller 8, the rope 10 is fixedly connected to one side of the baffle 9 close to the guide roller 8, a limiting rod 11 is fixedly connected to the other side of the baffle 9, one end of the limiting rod 11 penetrates through the cylinder 6 and extends into the limiting hole 5, the limiting rod 11 is movably inserted with the cylinder 6, the fixing of the dummy 2 is realized through the clamping of the limiting rod 11 and the limiting hole 5, in practical application, just baffle 9 removes to contact

guide roller

8, and 11 one end of gag lever post just removed to and 6 surface parallel and level of cylinder this moment, and 11 overcoat of gag lever post have connect

extension spring

12, and 12 one ends of extension spring and baffle 9 fixed connection, the 12 other ends of extension spring and 6 inner wall fixed connection of cylinder.

The round hole has been seted up on 1 top surface of box body, the round hole is located between two main parts, the inside footboard 13 that is equipped with in round hole, footboard 13 bottom extends to inside 1 of box body, footboard 13 bottom fixedly connected with diaphragm 14, diaphragm 14 both ends extend to two cylinder 6 bottoms respectively, diaphragm 14 bottom fixedly connected with telescopic link 15, the quantity of telescopic link 15 sets up to two, 15 bilateral symmetry of two telescopic links distribute, footboard 13 keeps vertical movement when being favorable to guaranteeing the foot to step on footboard 13, telescopic link 15 has cup jointed spring 16 outward, 9 one end of baffle are kept away from to the rope body 10 is walked around guide roller 8 and with 14 top fixed connection of diaphragm, be favorable to driving gag lever post 11 sideslip when footboard 13 moves down, bar groove 17 has been seted up at 1 top of box body, bar groove 17 diapire articulates there is antenna 18, be favorable to accomodating antenna 18 to inside the recess, avoid antenna 18 unexpected.

When the artificial limb fixing device is used, firstly, the artificial limb 2 is lifted, the vertical hole 4 at the bottom of the artificial limb 3 is aligned to the column 6 at the top of the box body 1, then the pedal 13 is stepped on by feet, the pedal 13 and the transverse plate 14 at the bottom can move downwards, the spring 16 is compressed, the telescopic rod 15 is contracted, meanwhile, the bottom end of the rope body 10 can be driven to move downwards, the baffle 9 and the limiting rod 11 are further pulled to move transversely, the tension spring 12 is extended, when the pedal 13 moves downwards to the maximum distance, the baffle 9 just moves to contact with the guide roller 8, one end of the limiting rod 11 just moves to be flush with the outer surface of the column 6, then the two artificial limbs 3 are respectively sleeved on the two columns 6, the pedal 13 is loosened, the pedal 13 and the limiting rod 11 are restored to the initial positions under the action of the spring 16 and the tension spring 12, the limiting rod 11 is inserted into the limiting hole 5 at the moment, so that the fixing of, the height of the dummy 2 can be adjusted according to the demonstration needs.

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. A demonstration device for designing a safety technology prevention system comprises a box body (1), and is characterized in that: the artificial limb prosthesis comprises a box body (1), wherein the top of the box body (1) is provided with a dummy (2), the bottom of the dummy (2) is provided with two artificial limbs (3) which are symmetrically distributed, the bottoms of the two artificial limbs (3) are provided with vertical holes (4), the side wall of each vertical hole (4) is provided with a limiting hole (5), the top of the box body (1) is fixedly connected with two cylinders (6) which are symmetrically distributed, the inner cavity of each cylinder (6) is communicated with the inner cavity of the box body (1), the two cylinders (6) are respectively inserted into the two vertical holes (4), the side wall of the top of the inner cavity of each cylinder (6) is fixedly connected with two brackets (7) which are symmetrically distributed, a guide roller (8) is movably connected between the two brackets (7), one side of the guide roller (8) is provided with a baffle (9), one side of the baffle (9) close to the guide roller (8) is, one end of the limiting rod (11) penetrates through the cylinder body (6) and extends into the limiting hole (5), and a tension spring (12) is sleeved outside the limiting rod (11);

the round hole has been seted up to box body (1) top surface, the round hole is located between two main parts, inside footboard (13) of being equipped with of round hole, footboard (13) bottom extends to inside box body (1), footboard (13) bottom fixedly connected with diaphragm (14), diaphragm (14) bottom fixedly connected with telescopic link (15), telescopic link (15) outer cup joint has spring (16).

2. A presentation device for a security technical protection system design according to claim 1, characterized in that: one end of the rope body (10) far away from the baffle (9) bypasses the guide roller (8) and is fixedly connected with the top of the transverse plate (14).

3. A presentation device for a security technical protection system design according to claim 1, characterized in that: the number of the telescopic rods (15) is two, and the two telescopic rods (15) are distributed in a bilateral symmetry mode.

4. A presentation device for a security technical protection system design according to claim 1, characterized in that: one end of the tension spring (12) is fixedly connected with the baffle (9), and the other end of the tension spring (12) is fixedly connected with the inner wall of the cylinder (6).

5. A presentation device for a security technical protection system design according to claim 1, characterized in that: the number of the limiting holes (5) is set to be a plurality of, and the limiting holes (5) are distributed in a vertical linear array mode.

6. A presentation device for a security technical protection system design according to claim 1, characterized in that: a strip-shaped groove (17) is formed in the top of the box body (1), and an antenna (18) is hinged to the bottom wall of the strip-shaped groove (17).

7. A presentation device for a security technical protection system design according to claim 1, characterized in that: four corners of the bottom of the box body (1) are fixedly connected with movable wheels.