CN218406416U - Anti-climbing vertical safety channel structure - Google Patents

Abstract

The utility model relates to a transportation operation technical field, concretely relates to anti-climb perpendicular escape way structure. The utility model provides a perpendicular escape way structure of anti-climb not only provides the passageway that supplies the execution workman to walk from top to bottom, has set up the baffle and has prevented that constructor from falling down the passageway because of carelessness to the baffle has adopted the anti-climb design, avoids non-staff to climb the passageway through the outside. The utility model discloses following beneficial effect has: firstly, a baffle is arranged on a frame body of the safety channel, and the baffle has an outer side anti-climbing function; secondly, the baffle is composed of a blocking net and a support, is firm and reliable, limits the vertical distance between the transverse rods in the support and plays a role in preventing climbing; thirdly, the angle of the ladder stand is limited, so that the climbing of workers is facilitated, and meanwhile, the occupied space is small; fourthly, the width of the baffle is limited, so that two baffles can be assembled conveniently to form a channel with proper width, and the safety door can be installed conveniently.

Description

Anti-climbing vertical safety channel structure

Technical Field

The utility model relates to a transportation operation technical field, concretely relates to anti-climb perpendicular escape way structure.

Background

The scaffold is in order to guarantee that each work progress goes on smoothly and the work platform of setting up, divide into outer scaffold, interior scaffold according to the position of setting up, and outer scaffold is the most common because the scaffold sets up outside the building, does not influence the inside construction of building on the one hand, and on the other hand is convenient to be under construction building wall outside. In addition, the scaffold also has the function of easy dismouting, and every unit is less, is applicable to multiple job site, through convenient constructor climbing behind the transformation.

The climbing means that general scaffold frame adopted is for setting up vertical ladder between two upper and lower scaffold frame units, for example, the chinese utility model patent of bulletin number CN217175615U, bulletin day 2022-08-12 discloses a dismantle convenient scaffold frame for construction, its technical characteristics that plays to realize the climbing function is the ladder frame that sets up in scaffold frame both sides to and be located the running-board on the ladder frame, preferably, the even fixedly connected with a plurality of first running-boards of outer wall of two ladder frames, even fixedly connected with a plurality of second running-boards between two slide bars, through setting up second running-board and first running-board convenience of customers climbing.

But the design of this kind of ladder for constructor is very inconvenient in the handling process from top to bottom, because constructor's hand and foot all are used for the climbing, do not have unnecessary hand to grasp article, influence the efficiency of construction, so a perpendicular passageway that is located scaffold frame one side commonly used in the existing market, perpendicular passageway is equipped with the ladder, is similar to near the interim stair of building, and constructor only needs the shank can realize climbing like this, has liberated the article that both hands gripping needs reciprocate, improves work efficiency.

However, a series of hidden dangers are also brought to the convenient climbing of the vertical channel, and due to the fact that the step arrangement enables constructors to fall down easily when walking, and the constructors can be dangerous when falling outside carelessly, steel pipes need to be used for sealing around the vertical channel, but the steel pipes which are staggered vertically and horizontally can provide good climbing assistance for external personnel, so that some non-working personnel can climb the vertical channel frequently, and the dangerous situation that the constructors fall can occur frequently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a perpendicular escape way structure of anti-climb, not only provide the passageway that supplies the workman to walk from top to bottom, set up the baffle and prevent that constructor from falling down the passageway because of carelessness to the baffle has adopted the anti-climb design, avoids non-staff to climb the passageway through the outside.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a perpendicular safe access structure of anti-climb, is in including setting up the support body unit on the structure ladder stand on the support body unit, and set up on the support body unit for block the baffle unit of outside personnel climbing.

As a preferred aspect of the present invention, the frame body unit includes a horizontal strut, and a vertical strut mounted on the horizontal strut; the baffle unit comprises a main net blocking part and a side net blocking part which are arranged between the transverse supporting rod and the vertical supporting rod.

As the utility model discloses a preferred, the baffle unit is still including setting up emergency exit between horizontal branch and the vertical branch

As the utility model discloses a preferred, main block portion is including main block to and be used for fixing the main diagonal pole of main block.

As the utility model discloses a preferred, main block portion is still including being used for fixing the main vertical pole of main block.

As a preferred aspect of the present invention, the main barrier portion further comprises a main transverse bar for fixing the main barrier, the main transverse bar and the distance between the transverse bars is 1000-1500mm.

As a preference of the utility model, the side barrier portion includes the side barrier and is used for fixing the side diagonal pole of the side barrier.

Preferably, the main barrier net has a transverse width of 140-150mm.

Preferably, the lateral barrier net has a transverse width of 80-90mm.

As a preferred aspect of the present invention, the ladder stand unit includes a ladder stand and a horizontal plate disposed between the lateral support rods and connected to the ladder stand, and an inclination angle between the ladder stand and the horizontal plate is 55 to 65 °.

To sum up, the utility model discloses following beneficial effect has:

firstly, the frame body of the safe passage is provided with the baffle, so that internal workers are protected from falling off due to falling in the process of climbing stairs, and the baffle has an outer side anti-climbing function and prevents accidents caused by climbing of non-workers;

secondly, the baffle is composed of a blocking net and a support, is firm and reliable, limits the vertical distance between the transverse rods in the support and plays a role in preventing climbing;

thirdly, the angle of the ladder stand is limited, so that the climbing of workers is facilitated, and meanwhile, the occupied space is small;

fourthly, the width of the baffle is limited, so that two baffles can be assembled conveniently to form a channel with proper width, and the safety door can be installed conveniently.

Drawings

Fig. 1 is a schematic view of a first embodiment, specifically, an assembly manner of a frame unit and a ladder;

FIG. 2 is a schematic view of a baffle unit;

FIG. 3 is a schematic view of a main wire containment portion;

FIG. 4 is a schematic view of a side wire containment portion;

FIG. 5 is a top view of the embodiment showing the manner in which the ladder and the horizontal plate are connected.

In the drawings, the reference numerals denote the following components: the frame body unit 1, the ladder stand 2, the baffle unit 3, the transverse strut 101, the vertical strut 102, the ladder stand 201, the horizontal plate 202, the main barrier net part 301, the side barrier net part 302, the safety door 303, the main barrier net 301a, the main diagonal rod 301b, the main vertical rod 301c, the main transverse rod 301d, the side barrier net 302a and the side diagonal rod 302b.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

First embodiment, as shown in fig. 1 and 2, an anti-climbing vertical safe passage structure includes a frame body unit 1 provided on a structure, a ladder stand unit 2 provided on the frame body unit 1, and a barrier unit 3 provided on the frame body unit 1 and blocking an external person from climbing. The frame body unit 1 is the major structure of perpendicular escape way, and the constitution unit is horizontal branch 101 and vertical branch 102, and horizontal branch 101 can divide into specifications such as 1400mm, 2160mm, 1040mm, and vertical branch 102 can divide into specifications such as 2010mm, 2200mm, and horizontal branch 101, vertical branch 102 and vertical branch 102 or horizontal branch 101 and vertical branch 102 pass through current bolt device in the market and fix together, realize the installation.

The barrier unit 3 mainly comprises two parts, namely a main barrier net part 301 and a side barrier net part 302, wherein the main barrier net part 301 is wider than the side barrier net part 302, the width matching mode can be matched with the frame body unit 1 to combine stair passages with different areas, for example, a common matching mode is shown in fig. 2, namely, the left side and the right side of one main barrier net part 301 are respectively matched with one side barrier net part to form one vertical face of a vertical safety passage, the combined vertical face of the width combining mode is considered to have higher supporting performance, and the combined vertical face can be combined together by two parts to obtain an extension effect until requirements are met. Of course, the combined facade may have various implementations, for example, the main barrier net part 301 is matched with another main barrier net part 301.

The details of the main wire blocking part 301 and the side wire blocking part 302 will be explained one by one.

< main barrier net section 301>

As shown in fig. 3, the main structure of the main barrier net part 301 is a main barrier net 301a, the width of the main barrier net 301a is wider, generally 140-150mm, the main structure is a net structure, the width of the net mesh is not more than 200mm, and is smaller than the width of the feet of a common person, so that a person trying to climb the safe passage from the outside does not have the same assistance point as that of the traditional railing structure scaffold, the climbing process is extremely difficult, and the climbing process is abandoned.

Two main diagonal rods 301b are used on the outer side of the main barrier 301a to complete a supporting function, the main diagonal rods 301b are connected with the main barrier 301a, and two ends of the main diagonal rods are detachably connected to the transverse struts 101 and the vertical struts 102 respectively, so that the transverse struts 101 and the vertical struts 102 are reinforced again on one hand, and the main barrier 301a is supported on the other hand, and cannot collapse when being pressed by external force.

In order to strengthen main diagonal pole 301b, set up a main vertical pole 301c in addition between two main diagonal poles 301b, and both ends and horizontal branch 101 detachable connection, this kind of design makes to have four triangle-shaped structures between the main diagonal pole 301b, and mechanical stability is stronger to vertical pole 301c is vertical setting, and the climbing person can't borrow the power hardly.

In addition, because main barrier 301a is the structure of rising partially, the angle that two main diagonal poles 301b formed in both sides is bigger than normal, and the support dynamics to vertical branch pole 102 lacks to some extent, in order to avoid vertical branch pole 102 supporting role to lead to oppressing main barrier 301a in the passageway process of building inadequately, set up a main horizontal pole 301d between two vertical branch poles 102 in addition, both ends supporting role through main horizontal pole 301d makes vertical branch pole 102 position relatively fixed. However, the main transverse rods 301d are provided to provide supporting force points for the climber to climb, and in order to solve the problem, the number of the main transverse rods 301d is strictly controlled during design, generally, only one main transverse rod 301d is provided for one main barrier net 301a, and the distance between the main transverse rod 301d and the transverse strut 101 needs to be strictly controlled, so that the climber can avoid climbing between the main transverse rod 301d and the transverse strut 101, the distance is tested to be larger than 1000mm, and when the distance is larger than 1000mm, even if one foot of the climber steps on the transverse strut 101, the other foot of the climber cannot lift to the height of the main transverse rod 301d, so that the climber cannot climb by means of the main transverse rod 301d, but the distance between the main transverse rod 301d and the transverse strut 101 should be smaller than 1500mm, so that the main transverse rod 301d plays a proper supporting role.

< concerning side Block portions 302>

As shown in fig. 4, the main structure of the side barrier net portion 302 is a side barrier net 302a, the width of the side barrier net 302a is relatively narrow, generally 80-90mm, so that compared with the structural design of the main barrier net portion 301, the design of the side barrier net portion 302 only needs to arrange a side diagonal rod 302b on the side barrier net 302a in an oblique manner to achieve the fixing effect on the side barrier net 302a, and because of the existence of the main barrier net portion 301, the side barrier net portion 302 does not need to consider the supporting problem of the transverse struts 101 and the vertical struts 102.

In addition, can also utilize emergency exit 303 to replace side block portion 302, because 80-90 mm's width just enough an adult passes through, still do not occupy the too much space of passageway, the switch is comparatively convenient, sets up emergency exit 303 after, the staff just can the access passage through the key that is equipped with, non-staff can not get into, has guaranteed the security of construction site.

< ladder climbing Unit 2>

As shown in fig. 1, the ladders 201 are alternately arranged left and right in the channel formed by the frame units 1, so that a worker can move between an upper layer and a lower layer only by using two legs without using hands and feet of a ladder, which brings convenience, for example, the worker can hold necessary tools in hands and can carry the ladder up and down conveniently. Tests show that the angle between the ladder 201 and the horizontal plate 202 should not be greater than 65 degrees, otherwise the worker is very labored when climbing and often easily falls into danger, but should not be less than 45 degrees, otherwise the channel formed by the frame body unit 1 does not have enough space to install the ladder 201, or even if the ladder 201 can be installed, a large site space is also required.

In addition, the terms "vertical", "horizontal", "top", "bottom", "front", "back", "upper", "lower", "inner", "outer", and the like in the embodiments of the present invention refer to the orientation or positional relationship based on the drawings, or the orientation or positional relationship that the product is conventionally placed when in use, only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims (10)

1. The utility model provides a perpendicular safe access structure of anti-climb which characterized in that, is in including support body unit (1) of setting on the structure cat ladder unit (2) on the support body unit (1), and set up on the support body unit (1), be used for blockking baffle unit (3) of outside personnel climbing.

2. The anti-climb vertical secure channel structure according to claim 1, characterized in that the frame unit (1) comprises a transverse strut (101), and a vertical strut (102) mounted on the transverse strut (101); the baffle unit (3) comprises a main net blocking part (301) and a side net blocking part (302) which are arranged between the transverse supporting rods (101) and the vertical supporting rods (102).

3. Anti-climb vertical secure tunnel structure according to claim 2, characterized by the fact that the shutter unit (3) further comprises a security door (303) placed between the transverse struts (101) and the vertical struts (102).

4. An anti-climb vertical secure channel structure according to claim 2, characterised in that the main barrier section (301) comprises a main barrier net (301 a), and main diagonal bars (301 b) for securing the main barrier net (301 a).

5. An anti-climb vertical secure tunnel structure according to claim 4, characterised in that the main barrier portion (301) further comprises a main vertical bar (301 c) for securing the main barrier (301 a).

6. An anti-climb vertical secure channel structure according to claim 4, characterised in that the primary barrier section (301) further comprises primary transverse bars (301 d) for securing the primary barrier (301 a), the spacing between the primary transverse bars (301 d) and the transverse struts (101) being 1000-1500mm.

7. A climb-preventing vertical secure tunnel structure according to claim 2, characterised in that the side barrier sections (302) comprise side barriers (302 a) and side diagonal bars (302 b) for securing the side barriers (302 a).

8. The anti-climb vertical secure tunnel structure of claim 4, wherein the main barrier net (301 a) has a lateral width of 140-150mm.

9. The anti-climb vertical secure tunnel structure of claim 7, wherein the lateral barrier net (302 a) has a lateral width of 80-90mm.

10. An anti-climb vertical escape route structure according to claim 2, characterized in that the ladder unit (2) comprises a ladder (201) and a horizontal plate (202) arranged between the transverse struts (101) and connected to the ladder (201), the angle of inclination between the ladder (201) and the horizontal plate (202) being 55-65 °.

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