CN209099957U - A kind of emergency staircase for petroleum industry - Google Patents

Abstract

The utility model relates to a kind of emergency staircases for petroleum industry, device include emergency staircase main body, safety rope main body, triangle deck, secure side iron plate, safe ball, it is non-be bonded part, wherein safety device includes safety rope, triangle deck, secure side iron plate, safe ball, non-is bonded part.The utility model has the following beneficial effects: (1) effective protection personnel safety；(2) applicable various band ladder large-scale petroleum equipment；(3) it uses extensively, it is easy to carry；(4) structure is simple, and manufacturing cost is low.

Description

A kind of emergency staircase for petroleum industry

Technical field

The utility model relates to a kind of emergency staircases for petroleum industry, belong to the safety article in industrial equipment.

Background technique

It is well known that petroleum industry is the industry with high risk, when examination and maintenance some large scale equipments, Employee is needed to reach the side higher of these large scale equipments by ladder, and general ladder often only has simple security protection Device, can not the effective protection staff safety when personnel fall situation, although many large-scale petroleum equipment is with safety Rope, but the safety rope difficult arrangement and cost of petroleum industry are also higher.Therefore designing one kind being capable of effective protection employee's eminence Climbing safety is simutaneously arranged simple and economical and practical emergency staircase as a urgent problem to be solved.

Summary of the invention

The purpose of this utility model is: providing a kind of emergency staircase for petroleum industry.

In order to achieve the above object, the technical solution adopted in the utility model is: a kind of emergency staircase for petroleum industry, Device include emergency staircase main body, safety rope main body, triangle deck, secure side iron plate, safe ball, it is non-be bonded part, wherein pacifying Full device includes safety rope, triangle deck, secure side iron plate, safe ball, non-is bonded part；It is characterized by: using peace One end of full rope main body holds onto employee, and the other end of safety rope main body is connected with safe ball, secure side iron plate surface and peace Together, one end of secure side iron plate is linked together with safety rope main body by the non-part that is bonded global secure weld, and three Angle deck is located at emergency staircase body interior wall surface；When downlink is mobile at a slow speed by employee, safe ball will be driven and be fixed on safe ball On secure side iron plate pass through the gap space formed by two triangle decks；When employee is since operation error is from emergency staircase When falling in main body, since speed becomes larger, the collision of safe ball and triangle deck will cause it is non-be bonded part loose or dislocation, make Obtain recess and the right side that secure side iron plate by the gap space formed by two triangle decks, can not be stuck in left side triangle deck On three deck of side, so that the employee's that is connected when preventing downlink with safety rope main body falls tenesmus.

The utility model has the following beneficial effects: (1) effective protection personnel safety；(2) applicable various band ladders are big Type oil equipment；(3) it uses extensively, it is easy to carry；(4) structure is simple, and manufacturing cost is low.

Detailed description of the invention

Fig. 1 is the appearance main view of the utility model.

Fig. 2 is the smooth downlink schematic illustration of the utility model.

Fig. 3 is the fall protection schematic illustration of the utility model.

Specific embodiment

With reference to the accompanying drawing, the utility model is described in detail.

As shown in Figure 1, Figure 2, Figure 3 shows, in order to achieve the above object, the utility model uses following technical scheme: device packet Include emergency staircase main body 1, safety rope main body 2, triangle deck 3, secure side iron plate 4, safe ball 5, it is non-be bonded part 6, wherein pacifying Full device includes safety rope 2, triangle deck 3, secure side iron plate 4, safe ball 5, non-is bonded part 6；It is characterized by: can benefit Employee is held into one end of safety rope main body 2, the other end of safety rope main body 2 is connected with safe ball 5, secure side iron plate 4 Together with 5 secure weld of safe ball, one end of secure side iron plate 4 and safety rope main body 2 are connected by the non-part 6 that is bonded on surface It is connected together, triangle deck 3 is located at 1 inside wall surface of emergency staircase main body；When downlink is mobile at a slow speed by employee, safe ball 5 will be driven The gap space formed by two triangle decks 3 is passed through with the secure side iron plate 4 being fixed on safe ball 5；When employee by When operation error is fallen from emergency staircase main body 1, since speed becomes larger, the collision of safe ball 5 and triangle deck 3 will cause non- It is bonded 6 loose or dislocation of part, so that secure side iron plate 4 can not be stuck in by the gap space formed by two triangle decks 3 On the recess and three deck 3 of right side of left side triangle deck 3, to be connected employee's with safety rope main body 2 when preventing downlink Fall tenesmus.

The emergency staircase main body 1 is for the main body as bearing safety device, while being also employee's climbing to large size The tool of oil equipment eminence.

The safety rope main body 2 is one end for fettering employee, and the other end is fastenedly connected with safe ball 5, to guarantee Employee Security.

The secure side iron plate being fastenedly connected when the triangle deck 3 is for stopping quickly to fall completely with safe ball 5 4, without hindering safe ball 5 and secure side iron plate 4 when downlink at a slow speed.

The secure side iron plate 4 is for cooperating with triangle deck 3, thus tight with safety rope main body 2 when preventing downlink The employee's being solidly connected falls tenesmus.

The safe ball 5 be for being fastenedly connected with secure side iron plate 4 so that secure side iron plate 4 employee at a slow speed under When row, the gap formed by two triangle decks 3 is passed through, when employee quickly falls, is smoothly stuck in by two triangle decks 3 The gap of formation, to prevent the employee's being fastenedly connected with safety rope main body 2 from falling tenesmus.

The described non-part 6 that is bonded is to be bonded secure side iron plate 4 and safe ball 5 for non-, employee's downlink at a slow speed When, the non-part 6 that is bonded is not fallen off, so that secure side iron plate 4 passes through the gap formed by two triangle decks 3, employee When quickly falling, the non-part 6 that is bonded falls off, so that secure side iron plate 4 is smoothly stuck in the seam formed by two triangle decks 3 Gap.

As shown in Figure 1, Figure 2, Figure 3 shows, the utility model is that the method for protecting Employee Security is: utilizing safety rope main body 2 One end holds onto employee, and the other end of safety rope main body 2 is connected with safe ball 5, and 4 surface of secure side iron plate and safe ball 5 are tight Admittedly welding together, one end of secure side iron plate 4 is linked together with safety rope main body 2 by the non-part 6 that is bonded, triangle card Seat 3 is located at 1 inside wall surface of emergency staircase main body；It is non-to be bonded the not loose or dislocation of part 6, employee when downlink is mobile at a slow speed by employee Safe ball 5 will be driven to pass through the gap formed by two triangle decks 3 with the secure side iron plate 4 being fixed on safe ball 5 Space；When employee falls from emergency staircase main body 1 due to operation error, since speed becomes larger, safe ball 5 and triangle deck 3 Collision will cause it is non-be bonded 6 loose or dislocation of part so that secure side iron plate 4 can not be formed by two triangle decks 3 Gap space is stuck on the recess and three deck 3 of right side of left side triangle deck 3, thus when preventing downlink with safety rope main body 2 Be connected the tenesmus of falling of employee, and protects Employee Security.

This for petroleum industry emergency staircase with the ladder of conventional petroleum industry compared with reliably protecting Employee Security with And economical and practical feature easy to operate, there are biggish practicability and certain market prospects.

Claims (1)

1. a kind of emergency staircase for petroleum industry, device includes emergency staircase main body (1), safety rope main body (2), triangle deck (3), secure side iron plate (4), safe ball (5), it is non-be bonded part (6), wherein safety device includes safety rope main body (2), three Angle deck (3), safe ball (5), non-is bonded part (6) at secure side iron plate (4)；It is characterized by: using safety rope main body (2) one end holds onto employee, and the other end of safety rope main body (2) is connected with safe ball (5), secure side iron plate (4) surface Together with safe ball (5) secure weld, one end and safety rope main body (2) of secure side iron plate (4) are bonded part by non- (6) it links together, triangle deck (3) is located at the internal wall surface of emergency staircase main body (1)；When downlink is mobile at a slow speed by employee, by band Dynamic safe ball (5) are passed through with the secure side iron plate (4) being fixed on safe ball (5) to be formed by two triangle decks (3) Gap space；When employee falls from emergency staircase main body (1) due to operation error, since speed becomes larger, safe ball (5) and three The collision of angle deck (3) will cause it is non-be bonded part (6) loose or dislocation so that secure side iron plate (4) can not be by by two The gap space that triangle deck (3) is formed is stuck on the recess and three deck of right side (3) of left side triangle deck (3), to hinder Only be connected employee when downlink with safety rope main body (2) falls tenesmus.